Prove by induction $\forall n\in N, \sum_{k=1}^nk^3=(\sum_{k=1}^nk)^2$

Proving $1^3+ 2^3 + \cdots + n^3 = \left(\frac{n(n+1)}{2}\right)^2$ using induction


What is the current status for Ubuntu 19 LTS?

What's the difference between a Long Term Support Release and a Normal Release?


Warning: mysql_fetch_assoc() expects parameter 1 to be resource, boolean given in /home/content/30/10933330/html/sales/save_item.php on line 45

Reference - What does this error mean in PHP?


On the integer solutions of some exponential equations

$|2^x-3^y|=1$ has only three natural pairs as solutions


What does it mean by "the age or our universe"?


Why do we steer in the opposite direction while countersteering?


Automate Moving Items into Folders in a List

Move item to folder when added/edited (SP2013 or O365)


Is the powerset of a countably infinite set countable?

Is the power set of the natural numbers countable?


How to program traditional UK Mothering Sunday in Google Calendar

Adding Mother's and Father's day into Google Calendar


What are the names of the various versions of the Android OS, and how are these names chosen?


C# variance problem: Assigning List as List


Why can't inner and outer selects be on the same object?

Return opportunities with child opportunities


Lorentz transformation and symmetries of the Lagrangian

What conservation law corresponds to Lorentz boosts?


Is there a difference between "==" and "is"?


A list of inconveniences between quantum mechanics and (general) relativity?


Which products are recommended to clean and polish a cooking pot?

Stainless Steel Pan -- gray bottom. Why?


Is it possible to get a rigid body to bounce off cloth?


stringstream >> operator does not take the next line

How do you clear a stringstream variable?


Regular Expression to match nested curly braces

Can regular expressions be used to match nested patterns?


Would March of the Machines make artifacts trigger creature enter the battlefield effects?

How do continuous effects interact with "enters the battlefield" triggers?


different maps for different zoom levels in openlayers?

Switching baselayers as user zooms in to map in OpenLayers?


Overstay France Schengen visa by one day

Is it possible to travel on a Schengen visa if it contains a typo?


How to transfer a zipped folder from a desktop to unix server without using winscp/any tools?


How to reduce the heat from peppers in my tomato soup?


How to do stepwise regression using sklearn?

Does scikit-learn have forward selection/stepwise regression algorithm?


Ubuntu 20.04 Malformed entry 60 in list file

How do I remove a malformed line from my sources.list?


Can you break the daily rep limit by deleting posts?


Odds ratio MLE calculation: unconditional vs conditional?

Why do odds ratios from formula and R's fisher.test differ? Which one should one choose?


visiting France, Belgium and The Netherlands over the period of April 13-25, 2019. Holding multiple Schengen Visa

I got multiple entry schengen visa issued by Greece. Can I directly travel from India - Qatar - Romania or through schengen state


How to Install Grub after Installing Windows

How can I repair grub? (How to get Ubuntu back after installing Windows?)


Modify commit message of past commit in git

How to modify existing, unpushed commit messages?


How to achieve a volumetric clouds on earth


How to do front-end formatting of HTML tags in Javascript?


Print a counter after reading the whole document

How to display the final value of a counter at the beginning of a document?


Should a shunt in an ammeter be changed when the voltage changes?

What is the correct shunt size for the following ammeter and configuration?


Why does \par causes error when added within \vcenter in tkz-tab tabular

Acknowledgements outside of document environment


Optional parameters in method and dependency injection - in class and in interface

Is there any reason to declare optional parameters in an interface?


"Neither Mary nor John eat (eats?) beef" - singular or plural after 'neither .. nor'?

Using plural or singular verb after "neither" and "none"


How can I keep track of anonymous users?

How to get an anonymous user session id?


Removing the BIOS passwords on a Fujitsu LifeBook T4210?

Remove Fujitsu Lifebook Bios Password on Startup


Is there a general formula for image size vs. print size?


How to calculate index PE ratio using individual stocks PE ratios, Is there any way to do it?


Non-trivial definition of logarithmic function

Trying to show that $\ln(x) = \lim_{n\to\infty} n(x^{1/n} -1)$


Using varchar variable with IN operator where ints are expected


how to use user defined library the same way we use pre-defined libraries

What is the difference between #include  and #include "filename"?


How can I grep the output of a man page?


How was this answer posted after this question was closed?


Why does smoke stop working after 250 frames?

Physics are not simulated past a certain frame?


Circulation visa - can I travel Greece first on my Schengen visa issued by French Consulate

Should my first trip be to the country which issued my Schengen Visa?


Problem black screen with Lubuntu in Virtual Box

Error on Ubuntu boot up - "recovering journal"


What is the difference between fixed effect and random effect model of ANOVA and when these should apply?

What is the difference between fixed effect, random effect and mixed effect models?


Why do scripts ran via "sh *.sh" function differently than "./*.sh"?

What are the differences between executing shell scripts using "source file.sh", "./file.sh", "sh file.sh", ". ./file.sh"?


JSF2 Unable to find matching navigation case with from-view-id with outcome 'Logout'

Unable to find matching navigation case with from-view-id '/pages/index.xhtml'


SQL server license has expired and I am not able to log into the server now


Does Swift have documentation generation support?


accidentally set chrome so it never asks me whether I prefer chrome or stack exchange app. how do I fix this?

How to change a default application in Ice Cream Sandwich?


Can While loop in a function use variables defined outside the function as a condition? I'm confused

UnboundLocalError on local variable when reassigned after first use


How to hide “all traffic” when plotting rows in Google Analytics?

Compare referrer domains over time in Google Analytics without an "all traffic" line?


How can I make a bootable DVD in Ubuntu 17.10?

How to burn an Ubuntu ISO image on a DVD on Ubuntu?


Is the Wine PPA still needed for an up to date Wine version


Slap Editor Installation problem, (sudo: npm: command not found)

Installing node with apt-get or downloading the Linux Binaries (.tar.gz)


Show alert message when clicking on disabled text box


Can not save changes to properties.settings

How do you keep user.config settings across different assembly versions in .net?


Difference between Linux Mint Debian Edition (LMDE) and Debian with Cinnamon

Difference between Debian 7.1 and Linux Mint 15 Debian


Python inconsistent UnboundLocalError behavior. One local variable throws error while the other does not


Past-tense verb + that clause: clause has to use past tense?


Is there a way to avoid anonymous user can see a node of a specific content type?


How to add the real hostname in the beginning of Linux cli command

How to add hostname, date, and fix disk size


Apostrophe usage in the Iliad (Lombardo)

Which singular names ending in “s” form possessives with only a bare apostrophe?


How to apply thickness XYZ to this spiral not a

Modelling a mechanical spring for a bike


Can the front glass on a broken lens be repaired?

Front element shattered, can I have my lens repaired?


Null Pointer Exception when creating SQLite Database from App

What is a NullPointerException, and how do I fix it?


"import" all my packages and custom commands into a new file automatically


What is the another hope which yoda said in the Empire strikes back at Dagobah?

To whom was Yoda referring when he said, "There is another?"


Find $\mathbb{P}[\exists n>0 : X_n=j \mid X_0=i]$ in Markov Process

Finite Markov Chain: $ X_n = X_{n-1}+B_{n} $ with two recurrent states.


Tools for resolving catastrophic backtracking


Multiplayer Random Number Guessing Game: How to create random number for each player?

How do I generate random integers within a specific range in Java?


What do you say to wish your fellows a good lunch?

Is there a shorter alternative for "Enjoy your meal"?


How to set the node ID to start with 100,000?

After deleting all nodes, how do I reset the node ID to start from 1 again?


Is there a way to get administrative access from Windows Subsystem Linux files to Windows files correctly?


How can I tell what year my bike was made?


On the creation of a formula of Euler's Identity for quaternions

Can Euler's identity be extended to quaternions?


proving that the if $s_{n} \leq t_{n}$ for $n\geq N$ $\liminf_{n\to \infty} s_{n} \leq \liminf_{n \to \infty}t_{n}$

Proof that if $s_n \leq t_n$ for $n \geq N$, then $\liminf_{n \rightarrow \infty} s_n \leq \liminf_{n \rightarrow \infty} t_n$


fancyhdr moves the header on first page after title

fancyhdr plus fontsize 12pt causes varying vertical alignment of sections


What part of my engine should load images and fonts?

How should I structure an extensible asset loading system?


Search ArrayList with For Loop NullPointerException

What is a NullPointerException, and how do I fix it?


Probability of winning in a die rolling game with six players


How do I find out what fonts are used in a document/picture?


runtime error in storing char into a pointer value

Why do I get a segmentation fault when writing to a "char *s" initialized with a string literal, but not "char s[]"?


Proof that the sample mean is normally distributed

Linear Combination of Random Normal Variables


Transmon: why do we need unharmonic hamiltonian to isolate energy levels?

Procedure to cut an Harmonic oscillator to two first level to obtain a qubit


Why am I seeing two nm-applets in Xubuntu panel?


Animation film with giant sphere-like bad "robot"

Anime style cartoon - 4 characters on a planet with giant oval floating robots looking for them - 1989 or before


What would be the general form of $\sum_{i=1}^n \frac{1}{i}$?

Do harmonic numbers have a “closed-form” expression?


Add dash at the end and beginning of a string


How can I get a mentor currently, as a student?

How can I find a mentor to critique my work?


Function writen as two functions having IVP

Is every real valued function on an interval a sum of two functions with Intermediate Value Property?


My table doesn't fit; what are my options?


why NullPointerException appears in java programm while second time initing bufferreader? How can I fix it?

What is a NullPointerException, and how do I fix it?


Overriding the browser's window.confirm() method - how to return the result?

What's the best way to write my own confirm in js?


Is it necessary to use past perfect tenses with words like "before" or "after"?

"She never saw a bear before she moved to Alaska." Why incorrect?


Apply Krull's principal ideal theorem to an affine cone

Trouble with Vakil's FOAG exercise 11.3.C


How to align svg image and text equally inside link button?


"Inter-Stack" Feature for Questions Deserving of Multiple Stacks.

Asking on Multiple Sites: "Soft-Migration"


What kind of questions can I expect to see on a qualifying exam?


Why is an empty string '' encoded into 2 bytes in utf-16 but 0 bytes in utf-8 or ascii?


My ArrayList data is not destroyed when creating new instance of a class

What does the 'static' keyword do in a class?


Is it possible to animate the speed of a strip?


Cannot dual boot Ubuntu 14.04 LTS along with Windows 8.1

How to run installed Windows 8 along Ubuntu, after installing Ubuntu in Legacy mode?


Why do we subtract λ from the diagonal of matrix A?

How did the equation $|A- \lambda I| = 0$ came for finding Eigen values of a Matrix


What other definitions of NULL were there on older platforms?


How to rename new tabs heading which is created dynamically by clicking a button using jquery

Event binding on dynamically created elements?


No graphical login after upgrading to 16.04

My computer boots to a black screen, what options do I have to fix it?


Taiwanese traveling to Europe via Istanbul, do I need a transit visa or e-visa?

Do I need a transit visa to collect and re-check my luggage at Istanbul Ataturk airport?


Where does The Handmaid's Tale take place?

How identifiable is The Wall in The Handmaid's Tale?


Continuous function positive at a point is positive in a neighborhood of that point


Arithmetic-Geometric mean sequences limit


how do i delete all non filtered rows in Excel


Error adding unique constraint: Column in table is of a type that is invalid for use as a key column in an index

SQL Server 2005 How Create a Unique Constraint?


Does time expand with space? (or contract)


How can I install Sun/Oracle's proprietary Java JDK 6/7/8 or JRE?


How are quarks elementary when they can become leptons?

Is the Higgs boson an elementary particle? If so, why does it decay?


"To view the full contents of this document, you need a later version of the PDF viewer"

How do I install Adobe Acrobat Reader deb package downloaded from Adobe website?


Raising a negative number to a fractional power, why the result is different?

Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)


How many words can be formed by taking four letters at a time out of the letters of the word MATHEMATICS?

How many perms of 4 from letters of MATHEMATICS?


Is there a way to install Visual Studio Community 2019 in Ubuntu 19.10?


Using Mr/Miss with first name signifies a close relationship?

If you only know the name of someone, is it OK to call him Mr. John or Ms. Jane?


Is there a difference between "geographic" and "geographical"?


Is this a correct way of poving the average of a convergent sequence converges?

Can you please check my Cesaro means proof


What is the difference between false and Boolean.FALSE?


Show that $(fg)^{(n)}(x)=\displaystyle\sum_{k=0}^n {n\choose k} f^{(n-k)}(x)g^{k}(x)$


what are the chances of healer to target P.E.K.K.A or Archer Queen?

Under what conditions will healers switch targets?


storing arabic in mysql using PHP convert text to u0645u0631u062du0628u0627


Wrong charset in one column, the rest are fine?


How to get 2 columns from datatable in linq

Select two columns from the table via linq


Finally block may not be called when enumerating over yielding method


A probability theory question about independent coin tosses by two players


Jquery :contains showing alert for all span


HashMap - Getting "Can only iterate over an array or an instance of java.lang.Iterable"

How do I efficiently iterate over each entry in a Java Map?


Sklearn - Choosing the right model for supervised learning/classification task


Manipulate using a variable defined outside of the manipulate function


How do I recover my old Clash of Clans (COC) game save & base?


Compound microscope vs astronomical telescope


How to set up a login screen if it wasn't set up during installation?

How to auto-login in Xubuntu or Ubuntu Server with XFCE?


What is the correct syntax to run cron every 4 hours?

Why is my crontab not working, and how can I troubleshoot it?


True or false: infinite sequence in a compact topological group is dense.

Closure of a certain subset in a compact topological group


Showing $d(x,y) = \frac{|x-y|}{1+|x-y|}$ is a distance.

Showing $\rho (x,y)=\frac{d(x,y)}{1+d(x,y)}$ is a metric


Howto design a Builder Pattern with dual constructors and an array parameter?

What is a NullPointerException, and how do I fix it?


"Recommend to have" vs. "recommend having"

When should a verb be followed by a gerund instead of an infinitive?


Why were the trailers so different to the final film?

Why was this scene from the trailer not in the film?


Short story: Mindset of believing something is possible (even if not true) influences the outcome

Government investigating home library of missing inventor


How to close on screen keyboard from menu bar option “A” near the spotlight search via applescript for mojave, sierra, high sierra, el capitan

How to close on screen keyboard from menu bar option "A" near the spotlight search


Git - Switching to the other branches shows the modification from previous branch

Modified files in a git branch are spilling over into another branch


How can I create a Windows bootable USB stick using Ubuntu?


Finding the index value of the smallest number in a list?


In a function declaration, what does passing a fixed size array signify?

Why can one specify the size of an array in a function parameter?


How much cash can we carry to UK and Schengen area from India?

How much money can an Indian tourist carry to London


Does the presence of high level trainers have an effect on low level ones?

Does walking with a high level trainer give a higher chance to find rare pokemons?


How do I create an instance of a parameterized interface

Create instance of generic type in Java?


How to extract related string using objective C?


Why Are My Random List Items Always Identical?

Print random list (\pgfmathdeclarerandomlist) in sequential order


Why don't C++ compilers define operator== and operator!=?


"cannot open display: :0" while trying to run Nautilus as sudo

How to be granted root rights while browsing files/directories with Nautilus


Calculating the actual width of an element

How do I retrieve an HTML element's actual width and height?


Total of attribute field of point layer per polygon layer


Display Legends on esri map using javascript

Add a legend in an ArcGIS Javascript API


I found this odd relationship, $x^2 = \sum_\limits{k = 0}^{x-1} (2k + 1)$.


Why does strcat not work properly if you pass it a constant?

How do I concatenate const/literal strings in C?


Is there any point in photographing directly to black & white?

What's the difference between using black and white mode in-camera, and converting in post?


How to solve 2nd degree complex polynomials with complex numbers as coefficients?

How do I get the square root of a complex number?


Getting rid of windows 10 from dual boot

How do I remove Windows but keep Ubuntu?


how to fallback twitter-bootstrap cdn to local copy

Should I use Bootstrap from CDN or make a copy on my server?


How to execute finish and then another command from inside commands?


What is the meaning of "that" in "that excites me"?

What's the difference between "it excites me" and "that excites me"?


how to remove leading space in command line argument

In Bash, when to alias, when to script, and when to write a function?


Represent date from long, starting from year 0 instead of 1970

How to calculate difference between two dates in years...etc with Joda-Time


C++ conditional template class definition of member function

Why can templates only be implemented in the header file?


Polearm Master Paladin casting spells with a polearm in hand

Can you cast spells with a Somatic component if you're holding a two-handed weapon?


What is a NullPointerException, and how do I fix it?


What does mean of "return (int, int);" in c language?


How can I pin a specific document so I can access it easily and frequently?


Prove $zw=0\iff z=0 \lor w=0$ for all complex numbers


iMac has two internal drives, what is the best setup?

Is it worth unsplitting my fusion drive?


Are there disadvantages using an FX lens on a DX Camera?

Is there a reason to avoid the Nikon 80-200 f/2.8 on a Nikon D7000?


Event binding on dynamically created elements?


After installing Phyton3.6 , Terminal won't see it. Why?

Using python 3 when the default is python 2.7


Can I communicate between Java and C# using just sockets?


Raster to point - not in the centre of the cell


Landscape topography from grayscale image


Is it important to do a PhD at a different institution than undergrad?

Attending graduate school at my undergraduate university


Under the hood, are Javascript objects hash tables?

How does JavaScript VM implements Object property access? Is it Hashtable?


How to use two class with the same name in different packages?

Importing two classes with same name. How to handle?


Find the sum of series $\sum_{n=1}^{\infty} \frac{2n-1}{2^n}$?

How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?


UK Visa Refusal: Provenance of funds/parking


Is Windows 10 OEM Home upgrade to Pro possible?


I set color to input placeholder in but can't do this for text using jQuery

Change a HTML5 input's placeholder color with CSS


Is it correct to omit "be" verbs and conjunctions when reporting a sentence?

Why do newspaper headlines use strange syntax rules?


Keyboard key stuck or not being recognized; how to fix


Completely confused with "==" and ".equals()" in Java


Search for complex string (contains brackets, comma) within another string


How can I play YouTube in the background without using Safari?

How do I play a YouTube video in the background on my iPad?


How to get list index and element simultaneously in Python?


Counting occurrences of a date in a list of date ranges


Don't count non-printing characters, HTML comments or other content not displayed toward minimum character requirements


What is a NullPointerException, and how do I fix it?


How does a laptop with HDD function when it's moving?


js conflict for two js libraries on same page

Can I use multiple versions of jQuery on the same page?


Split a string into a list with parts of N characters

How do you split a list into evenly sized chunks?


Dynamically added list item not working with `on` events

Event binding on dynamically created elements?


How to start X program on local display?

Open a window on a remote X display (why "Cannot open display")?


Is it proper usage to replace a comma in a list with a semi-colon in this situation (see details)?


How To Embed a video in a body field like facebook does


Having trouble preventing users from changing wallpaper/settings

How to restrict users on changing their wallpapers?


Ubuntu Limit sudo user to password reset only

How to give permissions to specific command?


Why does my phone Micromax Canvas Spark reboot while playing Pokemon Go?

Does the Micromax Spark not support Pokémon go?


How do I remove duplicates from a C# array?


Linear Algebra, Hoffman and Kunze's book. Chapter about linear functionals

Given $n$ linear functionals $f_k(x_1,\dotsc,x_n) = \sum_{j=1}^n (k-j)x_j$, what is the dimension of the subspace they annihilate?


What is the difference between the use of ; and executing a script

Difference between executing multiple commands with && and ;


How to convert string representation of list to a list?


Is a complex vector space closed under complex conjugation?

Definition of complex conjugate in complex vector space


Facing an error "*** glibc detected *** free(): invalid next size (fast)"


What purpose does the colon builtin ':' serve?


Git: how to melt a commit to another commit?


Does mean of uncountable infinite equal to infinite, which is known in calculus?

The Aleph numbers and infinity in calculus.


Access variable value using string representing variable's name in C++

Convert string to variable name or variable type


Is only having a single unmasked password field (no confirm) on a registration page a bad idea?

Why should we ask the password twice during registration?


How do I restore the default repositories?


Evaluating mediator effect, through SEM model selection with AIC

Can the likelihood ratio test be used to test mediation?


How much did McGonagall know about Snape?

What did Professor McGonagall know about the Order of the Phoenix?


How does the 12th Doctor remember all the adventures of his first regeneration cycle?


How can I set a custom error page for database fatal error uncaught exception


Group Theory and Lagrange's Theorem: coprime subgroups.

$ |G_1 |$ and $|G_2 | $ are coprime. Show that $K = H_1 \times H_2$


REQUEST: Migrate LaTeX questions to tex.stackexchange


Expected value for a continuous random variable

Why is expectation defined by $\int xf(x)dx$?


Why is it that $\exists f_1,f_2\in M[f_1, f_2$ have no common factor]?

Nonprincipal prime ideals contain two relatively prime elements


Work done by Friction. Can it be positive or zero?


Find the indefinite integral $\int_{} \frac{t^3 dt}{\sqrt{1+t^2}}$

Indefinite integral of $ \int \frac{x^3}{\sqrt{x^2+1}} \,\text{d}x$.


Where to ask this question about a feature on a web-based application?

Which computer science / programming Stack Exchange sites do I post on?


What's the difference between the structure tag and what comes after the curly brace?

Why should we typedef a struct so often in C?


Email authentication (Gmail, Yahoo etc) -- android

How should I validate an e-mail address?


How can we find our instaram user ID and followers list and ther user ID from iphone app

How to get instagram user ID/access tocken from iphone app


Need to get Flash running on Firefox 49.0 using 14.04


Bibliography with BibLaTeX: Do not abbreviate first given (first) name and abbreviate all further given names


Are creatures destroyed if their destruction happens at the same instant they lose "indestructible"?


Textarea with lines under each row of text

CSS Styling text areas like notebook-look


Rust match fails because of unreachable pattern

Why is this match pattern unreachable when using non-literal patterns?


How to truncate text lines to N characters maximum?

What command(s) will feed a tab-delimited text file and cut each line to 80 characters?


Are there any improvements in the Mavericks Terminal app?

What features of Mavericks are beneficial to you?


Where do I ask questions related to my technology stack for a web application?

Should there be a place to ask about programming libraries and technologies?


Is it possible to extrude a curve in two directions?


How do I count the number of occurrences of a char in a String?


java.lang.NullPointerException: Cannot invoke method when running Groovy in Java

What is a NullPointerException, and how do I fix it?


Do not match if string contais specific word

Regular expression to match a line that doesn't contain a word


Do U.S. citizens need visa for short term stay in london?

Does a US Citizen need a visa to enter as a tourist to the UK for 6 months?


What would happen to the Sun if you reflect all its emitted e.m. radiation back?

What would happen to a star if a Dyson sphere lined with mirrors reflected a significant portion of the stars light back to the star


making mistake in inline assembler in gcc

How to get the CPU cycle count in x86_64 from C++?


Can't load audio - "Content-Type" of "audio/mpeg" is not supported. - Firefox

Why doesn't Firefox support the MP3 file format in


Does wax on citrus fruit make the zest unsafe to eat or compromise its flavor?


Correlation among different industries of the stock market

Robust method to extract "pure" part of a variable


Make transparent object get shadow from particles in Blender


software information no longer includes installed software info

Why is Ubuntu Software Center dropping previously provided applications?


The question regarding cerr cout and clog

What is the difference between cout, cerr, clog of iostream header in c++? When to use which one?


What do the terms root, bootloader unlock, custom recovery and ROM installation mean?

What is the difference between: Rooting, Jailbreak, ROM, Mod, etc.?


What is the difference between installing Ubuntu on a USB device and a laptop hardisk?

Difference between LiveCD, LiveUSB, full-install, and persistence?


Same folder and file name in same location


How can I deduce/identify an app from a notification icon?


How to check is an input is a float of not

How do I check if a string is a number (float)?


What does the leading semicolon in a javascript file mean?

What does the leading semicolon in JavaScript libraries do?


How do I use reflection to call a generic method?


Why is ContourPlot not displaying this curve?


If $\lim_{x\to\infty}\left(f(x)+\int_{0}^xf(t)dt\right)$ exists, what about $\lim_{x\to\infty}f(x)$?

If $\lim\limits_{x\rightarrow\infty} (f'(x)+f(x)) =L<\infty$, does $\lim\limits_{x\rightarrow\infty} f(x) $ exist?


Seeking syntax for arcpy.mapping.Layer() in ArcPy for ArcGIS Pro?

Adding feature class to Map in CURRENT project using ArcPy in ArcGIS Pro?


Google Chrome Search Bar Text Upside Down

Google chrome is reading characters backwards


How to stop Windows 7 from asking to format a disk?

How do I disable "you need to format this disk" message in Windows Vista/7?


How can I vertically align elements in a div?


Understanding LFSRs and Berlekamp-Massey Algorithm

Decrypting Ciphertext with partial Key Fragment using LFSR and Berlekamp-Massey


Do (weaponized) lasers exist in the Star Wars universe?


Compiling first OpenGL Redbook program (triangles.cpp)

What is an undefined reference/unresolved external symbol error and how do I fix it?


Is my PHP SQL query safe from SQL injection?


How to make each letter in a string not case sensitive

Case-insensitive string comparison in C++


Marshmallow Heads-up Notifications Gone?

How can I get heads-up notifications for WhatsApp?


How to transform a dataset so that it has a given mean and standard deviation?

Transform Data to Desired Mean and Standard Deviation


Nim-Like Game: Subtracting powers of 2 from 1000.

Is there any winning strategy? 2015 and Game with marbles!!!


Ubuntu Stays on Desktop BackGround Picture

Unity doesn't load, no Launcher, no Dash appears


Compute $\sqrt{x} \pmod p$ working on finite fields.

Fractional exponentiation in modular arithmetic


Why didn't Voldemort put fragments of his soul into bodies like the one he used to return with, rather than inanimate objects?

Is a living being a poor choice for a Horcrux?


Button that I have created is always null which causes a null pointer exception when I attempt to reference it

What is a NullPointerException, and how do I fix it?


Which is the better way of initializing elements in a page object?

How to Implement Page Object and Page Factory Pattern in Selenium Webdriver?


Am I adding this .on event listener incorrectly?

Event binding on dynamically created elements?


Breaks Long title in chapter headers into 2 lines

Spacing between lhead and rhead content while wrapping


Uniform convergence in a proof of a property of mollifiers in Evans's Partial Differential Equations

Uniform Convergence of Difference Quotients to Partial Derivative


Why is the surface area of a revolution $\int 2\pi y ds$ instead of $\int 2\pi y dx$?

Areas versus volumes of revolution: why does the area require approximation by a cone?


How to delete a Test Class WITHOUT using eclipse


Implementing a Simple Vector Example With Templates Causing Undefined Symbol Error

Why can templates only be implemented in the header file?


How to increase a global variable in a function and use/increment multiple times thereafter in Python


An identity involving the derivative of a scalar function with respect to a tensor-valued variable

Compute the derivative of the log of the determinant of A with respect to A


use authoryearstyle in biblatex with year label letter for same first author

Set limit to one author when using "et al." in biblatex


Solve system of equations with no constant terms

Balance chemical equations without trial and error?


Render without layout when format is JS (needs drying)

Never render a layout in response to xhrs


How do we combine probability distributions component-wise to make a more accurate probability distribution?

Combining probabilities/information from different sources


Show that both sequences converge to a common limit

prove $\sqrt{a_n b_n}$ and $\frac{1}{2}(a_n+b_n)$ have same limit


Windows 7/Ubuntu does not boot after installation.

How to remove Ubuntu and put Windows back on?


redirect www to http AND root to subdirectory in .htaccess

Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About mod_rewrite Rules but Were Afraid to Ask


Parsing a JSON array of arrays using PHP


How to check if debug is true and can I use it for my own code?


Evaluate the integral (using partial fractions maybe?)


Syntax Error in etc/sudoers and can't edit it in terminal


When does a locational distinction change its suffix and capitialization in a proper name?


How to install mathgifg.sty package on Windows with TeX Live 2013


Existence of a cofree functor (right adjoint)

Existence of a functor $\mathsf{Sets} \to \mathsf{Groups}$ that admits a left adjoint


Under review since 9 months. Shall I send another email

What does the typical workflow of a journal look like?


Why do some manipulate/animate become error plots after notebook closed

Manipulate runs fine normally, but gives errors as a CDF


How do I calculate the number of unique permutations in a list with repeated elements?

How many different permutations are there of the sequence of letters in "MISSISSIPPI"?


Output in landscape form while using revtex4-2

Including pdfpages renders rotated RevTeX 4.1 pdfLaTex output


Why do faces appear transparent when exported to a game engine?


How can I remove a badge which I accidentally earn?


Exposure in the viewport is drasticly different than the render

Render looks "brighter" than in viewport preview


Can anyone give me a detailed description on all the maps in blender?

How to properly hook up various maps types in Cycles?


Why does running awk on /etc/passwd gives nobody?

What is the purpose of the 'nobody' user?


What is wrong with defining \bal as \begin{align}?


Java FileInputStream giving random output every time it runs

What's the simplest way to print a Java array?


Cross join (pivot) with n-n table containing values


Nginx 502 bad gateway on reverse proxy on post method after distro debian update

What causes the 'Connection Refused' message?


Unable to access shared folders on a domain using a workgroup PC (W7 home premium)

Why can't Windows home editions connect to domains?


Is there an advantage to choosing the Big Two (TM) entry level dSLRs over competititon?

What do Pentax and Sigma DSLRs offer that differs from Canon and Nikon?


Drupal - Issue with passing a PHP variable to JavaScript?

Pass a PHP string to a JavaScript variable (and escape newlines)


setInterval does not call a functions after the specified time

Why is my function call that should be scheduled by setTimeout executed immediately?


how to redirect domain from www to non www?

Generic htaccess redirect www to non-www


Java if statement in nested loop not matching , counting first occurrence


Roll a fair six-sided die 4 times. What is the probability of getting at least 2 sixes?

Probability a die will come up 6 at least twice in twelve rolls


How to get internal stylesheet using jQuery?

How do you read CSS rule values with JavaScript?


Disk utility free space doesn't match Apple > About this Mac > Storage

How do I clear the purgeable area on my disk?


14.04 Trusty+Gnome: how do I add application icons onto the top panel?

How to add panel applets to classic gnome panel?


Dual of l_inf space of bounded sequences in R

The Duals of $l^\infty$ and $L^{\infty}$


My Terabyte hard drive only has 931mb free?


$\int\tan x\ dx$ by integration by parts

$-1 = 0$ by integration by parts of $\tan(x)$


Should I update kernel for the Zombieload attack

How can I tell if a CVE has been fixed in Ubuntu's repositories?


How does @comment work for authors of edit to my post which I've rejected or are still pending?


PSTricks error "Undefined control sequence  \c@lor@to@ps"


What happens if you have NS domains be resolved by their own NS servers?


How to update kernel version without upgrading kernel?


What is java's equivalent of ManualResetEvent?

Java Equivalent of .NET's ManualResetEvent and WaitHandle


Is there a way to save the file listing from a Windows file search to a text file?

Export Windows 7 search results to a text file


How to run a function in python that has a time limit?


System.in.read() does not block to read more input characters?

for loop in Java runs 3 times before taking next input


find inactive gameobject by tag in unity3d

How to find inactive objects using GameObject.Find(" ") in Unity3D?


Mirror for Fedora core 4 still available?


How to reference to a statement that itself is referenced by a paper other than original paper?

How to reference studies mentioned in a paper without having to read the original papers?


Python display millisecond in h"m's format

How to convert milliseconds into human readable form?


Cannot comment on closed posts from Android app

Unable to add comments on closed questions or their answers in the Android app


What is the evolutionary advantage to a lifespan limit?

Why does evolution not make our life longer?


Not able to use "onclick" and "onchange" functions while using custom checkboxes

Event binding on dynamically created elements?


How to import Ordnance Survery raster layer to ArcGIS Desktop?


Java connection to a SQL Server Database: Login failed for user 'sa'


Best way to call hidden base class method

Why does an overridden function in the derived class hide other overloads of the base class?


significant statistical/practical differences for a set of items for two populations

statistical method for finding significant numbers in a set


Setting two objects equal to each other and finding the Boolean result of it


Examples of canonical projections that are not epimorphisms and canonical injections that are not

Are all projection maps in a categorical product epic?


We weren't able to connect you to the Windows Store


How does current flow in a conductor if the electric field in a conductor is always 0?

Is there no electric field inside a conductor?


Why the statement "there exist at least one bound state for negative/attractive potential" doesn't hold for 3D case?


How can I execute an equivalent of `head -z` when I don't have the `-z` option available?


How about an option to choose that your question is a duplicate even if it doesn’t have an answer?

"That solved my problem" doesn't make sense if the target question is unanswered


Can I easily replace the hard drive of my PS3?

If I stick a blank hard drive into my PS3 will it work?


Install old AMD driver with obsolete dependencies

Ubuntu 14.04.5/16.04 and newer on AMD graphics


Partial Differential Equation equal to a function


What do we mean by the term "Number of things"?


Why does frequency remain unchanged in light refraction but wavelength doesn't?

Why doesn't the frequency of light change during refraction?


Drop "not constructive", combine "noisy", reword "rude" and "other" comment flags


What is a construct like "data found" (vs "found data") called?

What is the difference between an adjective before the noun and after the noun?


What is the standard/recommended font to use in papers?


How to create an upstart process in Ubuntu?

Start tomcat at startup with administrative privileges


Why isn't any slash commands working on Minecraft Windows 10?

Commands not working on Minecraft Realms?


Is there a statement for the median like the central limit theorem for the mean?

Central limit theorem for sample medians


How to create Uncompressed Zip archive in Java


Trigonometric tough limit: $\lim\limits_{x\to 0} \frac{1-\cos x}{x^2}$


How do I solve this Discrete Math problem in the picture?

Different ways of Arranging balls in boxes


Retrieve multiple values from CheckboxList using SQL WHERE IN


Separable differential equations: detaching dy/dx

What am I doing when I separate the variables of a differential equation?


Can we tell the difference types of recession?


What happens if the earth stops rotating?

If the earth would stop spinning, what would happen?


Can't create anaconda shortcut to launch from desktop on ubuntu 17.10?


Please explain the logic behind $d(xy) = y(dx) + x(dy)$


NullPointerException in group class. can't find an array object

What is a NullPointerException, and how do I fix it?


What is the best way to conditionally apply a class?


How to add an Empty to all selected objects?

How to create an empty per object in selection?


How can I protect the wall of a simple wooden cottage from rain?

How would you fix this wooden cottage's leaky walls?


How to nest an EL expression in another EL expression


transact sql query to drop all tables starting with aspnet_


How does this "simple" electric train work?


Why is AES-128 considered secure while RSA needs a 1024-bit size to be considered secure

Difficulty of breaking RSA for a given key size


Why does paint mix to produce black, but light mix to produce white?

Why does mixing every paint colour produce gray instead of white?


Proof of angular frequency in damped oscillator

Finding the steady state solution of a damped oscillator


Do the Publication Retraction impact on Co-authors

How damaging is it to have been a co-author of a retracted paper?


What does it mean: terminated by signal SIGSEGV (Address boundary error)

Getting a stack overflow exception when declaring a large array


"An error occurred submitting the post" while editing a new tag


Was the mass of the universe the same when it first began as it is now?

Given that matter cannot escape a black hole, how did the big bang produce the universe we see today?


How do I Sort a Multidimensional Array in PHP


"Self-Learner" badge can be earned multiple times?

What are the badges I can earn on each site, and what are the exact criteria for earning each badge?


How to specify font size less than 10pt (or more than 12pt)?


Mod only tool for posts that mention suicide

Can we have a moderator only "flag for community team/developer attention" link on posts?


Optimal 4 Word Placement Inside Arbitrarily Sized Grid


How do you split a list into evenly sized chunks?


Show number of search results at the TOP


Will a pure rolling cylinder stop on a rough surface?


Ignore this user (everywhere) doesn't work

Ignored users still appear in the 'other rooms you're in' message preview


How to get DataTable records in to list using lambda expression?

How do you convert a DataTable into a generic list?


Email follow-up for careers invitation has inconsistent expiration days

Stack Overflow Careers reminder email: contradicting expiration date


Screensaver/turn off second screen while not in use

Is it possible to show a screensaver on a secondary monitor while using the primary monitor?


How to print a number with commas as thousands separators in JavaScript


How do I remove a PPA added via command-line?


What is the difference between will be better and would be better?


What is the volatile keyword useful for?


Why can't javascript find a div that is defined below it?

Why does jQuery or a DOM method such as getElementById not find the element?


Do you merge your validation and training sets?

Training on the full dataset after cross-validation?


How does python compare strings and integers

internal comparison of string and int in python


Is "quantum superposition" just a fancy way of saying that a system is in one state or another with some probabilities?

What's an atomic superstate/superposition, and how is it possible?


Why can't I delete my account on my own?


The subspace sum of closed subspaces is closed

The direct sum of two closed subspace is closed? (Hilbert space)


How to use Linux openssl to generate CSR for iOS?


Can I search for Gmail contacts with "OR"


How do I identify the source of a "Tag times protected" error?


"Friendly" terminal color names in shell scripts?


Vertically aligning CSS :before and :after content

How do I vertically center text with CSS?


Do I apply my proficiency bonus to a cantrip attack for a Sorcerer?

How do I calculate if a spell hits and how much damage it does?


Null Pointer in Red Black Tree implementation

What is a NullPointerException, and how do I fix it?


Plot draws list of curves in same color when not using Evaluate


Visual Studio Minimize regions shortcut?

Command to collapse all sections of code?


if no expanded-name, how to get file type(image/audio or video) by java

How to get a file's Media Type (MIME type)?


syntax for using head with filename stored in variable

How can I assign the output of a command to a shell variable?


Where does gravity get it's energy to cause tides?


How can I add Ubuntu Unity Desktop to existing Ubuntu 20.04 installation?

How can I make Ubuntu 18.04 / 18.10 desktop use Unity (be like Ubuntu 14.04)?


So once I FaceTimed one of my friends, but this random dude answered


How can I install dashcode (part of Apple's developer suite)?

Can't find Dashcode after installing Xcode 4 on brand new MacBook


Create new Instance of Object with Interface

What does it mean to "program to an interface"?


Linking to /?lastactivity breaks when that activity is on second or greater page

Why did the format of full-form URLs to answers change?


Solve in $\mathbb{R^{3}}$ : $\begin{cases}x+y+xy=19\\y+z+yz=11\\x+z+xz=14\end{cases}$

Solve system of simultaneous equations in $3$ variables: $x+y+xy=19$, $y+z+yz=11$, $z+x+zx=14$


How do I open a Google search link with a new tab using the keyboard?

Cannot use Cmd+Enter in Google result page to open links in new tabs after upgrading to Yosemite


How to set Firefox to open as a maximized window?

How do I make Firefox start always maximized?


Is it possible to reference a cell above with an ArrayFormula?


What is the benefit of a wide-aperture lens if you stop it down?


Prove that for all acute triangles $\triangle ABC$, $r_a + r_b + r_c \ge m_a + m_b + m_c$.

Prove that: $ m_a + m_b + m_c \le 4R + r $


Is there an elegant way to store a dual relationship (i.e. user 1 and user 2 are friends)


How to keep font preferences in TexWorks 4


Will using page headings (h1, h2, h3 etc) as internal links encourage Google sitelinks?

What are the most important things I need to do to encourage Google Sitelinks?


Why aren't logarithms defined for negative $x$?


Could SQL injection be performed in this case?


How do I download all photos to a HDD from iCloud?

Downloading all photos from iCloud Photo Library without Photos app


Inheritance vs class as a member of another class


Why are the icons in the Hot Network Questions scrambled?


What is the probability that the second player will win in this random game?

How to calculate the exact probability that the second player wins?


Python Sort dictionary according to both keys and values


How do I get the height and depth of a box as a dimension?

How to fix TikZ node's height with \heightof?


Black artifacts when looking through many transparent objects?


If I cast Flicker on an unearthed creature, does it remain exiled?


how to use left join in entity framework query?


Can a question that is on hold be reopened?


How to fix 'android.os.NetworkOnMainThreadException'?


How to install the latest versions of NodeJS and NPM?


Setting different app icons depends upon the configurations in iOS

How can I configure my iPhone project to use a seperate application icon for beta releases


Possible wrong interpretation of a passage


How to check for empty array in vba macro

How do I determine if an array is initialized in VB6?


Remove selected axes/edges in ListDensityPlot3D

Choosing which edges of the box to show in 3D graphics


in Python and linux how to get given user's id

Python: finding uid/gid for a given username/groupname (for os.chown)


How can I manipulate the strip text of facet_grid plots?


Windows 7 detected, but no option to install alongside windows

How to use manual partitioning during installation?


SSD MobileNet v1 loss not converging bounding boxes all over the place

What should I do when my neural network doesn't generalize well?


simple html dom does not work on my dedicated server

Simple HTML Dom - Fatal error when using load_file


"Undefined control sequence" at beginning of any simple document


$[L:K]$ dividing $n!$ with $L=K(\alpha_1,...\alpha_n)$, and $L$ a splitting field of $f$ with $\alpha_1..\alpha_n$ zeros of $f$

$\lvert K(\alpha_1,\dots,\alpha_n) : K \rvert$ is a divisor of $n!$


Where is monobook.js stored in MediaWiki?


Anybody know a proof of $\prod_{n=1}^\infty\cos(x/2^n)=\sin x/x$.


Fetch an SNI certificate from https with openssl

OpenSSL returns different SSL certificate to that shown by Chrome


What really is voltage, what effect does a higher voltage have on an unit of charge and what makes electrons flow?


dd aplied to dev USB before connect corrupt /dev/sdX and dont work


time.sleep not working per item in range or list

How can I flush the output of the print function?


How can I style many layers of vector grid once in QGIS?

Change style properties of several layers simultaneously?


Output behaviour of relational operators when used in printf - C Language

Parameter evaluation order before a function calling in C


is there a way to lock my pc completely for a specific time?

Is there a way to set daily time limits for user on a windows 7 PC?


Link markdown in chat fails if the link contains a url

Links to the Wayback Machine are broken in chat transcript


RGB Color equivalent in ubuntu terminal prefences menu

Changing colour of text and background of terminal?


Appendices and Bibliography in Table of Contents

Making the bibliography appear in the table of contents


Real part of a holomorphic function is bounded by polynomial then the holomorphic function is a polynomial

Polynomial bounded real part of an entire function


How to handle space and tabs (and line breaks) in html source

How do I remove the space between inline/inline-block elements?


What would be the associated wavelength of the particle if its velocity is zero?


How to proof relationship between inverse covariance matrix and linear regression coefficients?

Proof of normal equation in regression using tensor notation


What is the difference between apt and apt-get?


Slick proof the determinant is an irreducible polynomial


How do we find the length of an object in Javascript?


Create arrays from randomly placed letters in Java

How to generate a random alpha-numeric string


i want to copy a directory from my local system to a remote machine using rsync

How to copy a folder from remote machine to my system using ssh or any other way


Does Google penalize sites on "commercial" country code domains such as .me or .tv?


merge two arrays (keys and values) into an object

Merge keys array and values array into an object in JavaScript


Ubuntu packaging : why separate for 32-bit and 64-bit

What are the differences between 32-bit and 64-bit, and which should I choose?


Let $T: \mathbb{R}^4 \to \mathbb{R}^4$ be any linear transformation. Then how can I show that $T$ has a proper non zero invariant subspace.

Invariant subspaces of specific dimension


python input() wait for some time and if no input is given follow default


Having trouble in solving second-order linear ordinary differential equation

Solve the second order ODE $(2x^2 + 1)y'' − 4xy' + 4y = 0$


Solving this summation: $\sum_{i=1}^k i\cdot2^i$

How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?


Notation of rules of a calculus in "Mathematical Logic" by Ebbinghaus

Clarification regarding white space in rules of inference


How to get an image when having indices of pixels

What are the most common pitfalls awaiting new users?


Why can't decimal numbers be represented exactly in binary?


writing class name twice in outside member function definition

Why are redundant scope qualifications supported by the compiler, and is it legal?


Vertical alignment of an array with numbered list


unable to find a live medium containing a live file system


Python is not able to compare two values

"is" operator behaves unexpectedly with integers


Why doesn't NSUserDefault work with my dictionary object?

How to store custom objects in NSUserDefaults


Why does the application portal ask 'To what other programs/universities are you applying?' while applying in US universities?

Why do graduate school application forms ask applicants to name the other schools to which he/she is applying?


Are we discouraged from fixing typos and misspellings on Stack Exchange sites?


Empty intersection in chain rule for probability


What is bigger, $p(\mathbb{N})$ or $\mathbb{R}$?


java.lang.NullPointerException: uriString [share image ]

What is a NullPointerException, and how do I fix it?


"Cross-thread operation not valid" inside foreach

Cross-thread operation not valid: Control accessed from a thread other than the thread it was created on


"He Isn't"/"She Isn't" V.S. "He's Not"/"She's Not"


padding is not working in Safari and IE in select list


Markdown in chat fails for multi-line messages


Java Thread Return Value/Data from run function

The difference between the Runnable and Callable interfaces in Java


USB flash drive not working or is appearing as an empty disk drive, Disk Management reports "No Media" with 0 bytes size


Is it possible to get notifications for specific email senders?

Email application with notifications only for specified contacts (standard SMTP/POP3/IMAP)


regex time extract in list throws Attribute NoneType Error

What is the difference between re.search and re.match?


Proper salutation in email for requesting a resource

How should I phrase an important question that I need to ask a professor?


Prove that a nest of sets has an empty intersection


17.04 - Aborting authentication by local choice (Reason: 3=DEAUTH_LEAVING)

Rosewill RNX-N600UBE Connectivity issue on Ubuntu 17.04


Short story about pollster who discovers residents grouped by behavior type for easy manipulation

Short story about corrupt congressman and mental process-heightening drug


Allow for non-Imgur hosted images in community ads

What's the official stance on the bounty ad?


Which is correct English? "The girl who(m) they say is a singer"

"Whom" or "who" where the referent is both subject and object?


How to set default opening folder for Nautilus file manager?


How do I work out tube and rim strip size

A general explanation of rim, tire and tube specifications


How can I format a phone number in Rails?

How to format this international phone number in Rails?


Client/Server-Socket Java sending string


Camera preview is in portrait mode but image captured is rotated


SEO: How to stop specific sections of a page from being crawled?

Preventing robots from crawling specific part of a page


Sometimes the keys F, V and Backspace stop working in macOS High Sierra! How to fix this?

Keyboard key stuck or not being recognized; how to fix


Trouble with a truth table for an inference in propositional logic


Interpretation of the Odds-Ratio for percentage value in logistic regression

Help me understand adjusted odds ratio in logistic regression


What is the difference between public, protected, package-private and private in Java?


Sort array of NSDictionaries by a value inside one of the keys

How do I sort an NSMutableArray with custom objects in it?


How do I install Ubuntu from an USB drive / create a live USB-stick in Windows?


A specific question has been revised 16 times...what to do?

Rolling back a completely changed question


Evaluate $\cos \frac{\pi}{7} \cos \frac{2\pi}{7}\cos \frac{4\pi}{7}$

factor $z^7-1$ into linear and quadratic factors and prove that $ \cos(\pi/7) \cdot\cos(2\pi/7) \cdot\cos(3\pi/7)=1/8$


How do hyphens modify the meaning of "n-month-old"?


My regex is matching too much. How do I make it stop?


Strange shading on surface. Normals facing right way, no double faces, no double vertices


Format date in JSP for unsupported Locale


How to stop Google Chrome to be installed on my Computer?

How can I remove malicious spyware, malware, adware, viruses, trojans or rootkits from my PC?


I'm looking for an addon to fill faster open/broken areas with vertices

How to connect faces between 2 edge loops?


Best Practices : What to use, wrapper classes or primitive data types?

When to use wrapper class and primitive type


Attempt to invoke virtual method 'android.widget.Filter

What is a NullPointerException, and how do I fix it?


A word for a text with meanings read in both directions?

What is the term for a sentence which reads same forwards and backwards?


SQL - How to select a user based on wether or not that user exists in a different table?

Find records from one table which don't exist in another


What's the difference between legal (illegal) and lawful (unlawful)?

What is the difference between illegal and unlawful?


Why is my output being displayed as "[I@15db9742"?

What's the simplest way to print a Java array?


Description item label overflows through block


what is difference in deportation and VRS

Difference between deportation and removal


Can X.org Load Two Different Drivers? (Triple-Head Setup with Intel and NVidia Card)


What is actually being maximized in the fitting of a logistic regression?

Maximize log-likelihood of logistic regression


Java: Why can I return a Set(Interface)?

What does it mean to "program to an interface"?


With jQuery / JS, changing the class dynamically does not change the class click trigger?

Event binding on dynamically created elements?


How can I invert the colors in a color bar


Netherlands Schengen visa rejected; what can I do?

Schengen Visa Refusal: Justification for the purpose and conditions of the intended stay was not provided


Cycles getting black shaded areas of emission / transparent shaded faces

Black artifacts when looking through many transparent objects?


Swipe in which direction to get to the next newest article?

Swipe direction for read document on iPad


How can I fix "Bone Heat Weighting Failed" Issue?

heat weighting: failed to find solution for one or more bones


what is stub on the "server" and what does skeleton mean?


Where does gedit store it's plugin configuration and preferences?


Shortcuts for switch-to-workspace-N for big N

Is there a command to go a specific workspace?


Emergency mode due to filesystem checking


What is a NullPointerException, and how do I fix it?


Javascript functions and variables i dont get it to work

How do I return the response from an asynchronous call?


Difference in meaning between: “his son will return” and “his son would return”

When should I use "Would",  "Would have", "Will", and "Will have"?


What does a type followed by _t (underscore-t) represent?


What is acceleration due to gravity at the centre of the earth?


UK Visa while on short-term Schengen Visa

Where can a tourist apply for a UK Visitor (standard) Visa?


Proving that $\pi$ and $e$ are rational numbers

How can adding an infinite number of rationals yield an irrational number?


How to implement dynamic background music?


What is the need to include the "additive identity exists" axiom in the set of vector space axioms?

Is it possible to construct a quasi-vectorial space without an identity element?


Having trouble visualizing what a differentiable function with discontinuous derivative looks like


Show that $|f(z)| \leq |z|^N$ for all $z \in \Bbb D.$


Graphics issues after/while installing Ubuntu 16.04/16.10 with NVIDIA graphics


No continuous injective map $f: \mathbb{S}^1 \to \mathbb{R}$

Rigorous Proof: Circle cannot be embedded into the the real line!


Why the size of array of pointers cannot be found inside function call?

How do I determine the size of my array in C?


How to reference multiple selector variables in one line with jQuery

How to use multiple jquery object variables as selectors?


Why don't shell builtins have proper man pages?


Copy contents of one List into another List (not reference)


Chat on beta sites has an unreadable "log in" button


Problem with finding sum of arccot series

Explicitly finding the sum of $\arctan(1/(n^2+n+1))$


Did other Titans possess strength similar to that of Thanos?


How to replace Contains() with IndexOf()


Why do operating systems have an option to shut down?

Why is it not recommended to shut down a computer "brutally" (power switch)?


What is a NullPointerException, and how do I fix it?


How can I restrict program access to other users?


Policy concerning unilateral closing of questions?

Should moderators close questions for reasons other than obvious violation of the rules?


Given correlation and linear relationship between x and y find a linear relationship with the variables switchrd

Effect of switching response and explanatory variable in simple linear regression


The convolution of two continuous functions is continuous

Is the convolution of two continuous functions continuous?


What are the various physical mechanisms for energy transfer to the photon during blackbody emission?


What are good learning resources for a LaTeX beginner?


Ubuntu 18.04.3 LTS : Disk space usage issue: looks full but can't find the problem

What's a command line way to find large files/directories to remove and free up space?


How to file a bug report for avahi-autoipd.action


How to move Ubuntu 12.04 launcher to the right?


How to automatically create 500 images with increasing numbers in Photoshop?

How to create a batch job, numbering images (writing text on them) from 1 to 100 in Photoshop?


Why does Gmail no longer offer the 'Send through Gmail option' for aliases?

Add new alias to Gmail without SMTP (forwarding-only address)


Is there a way to find out if I need a transit visa for a layover in the UK?


How to show that a theorem holds for isomorphic vector spaces?

n-dimensional vector space isomorphic to the n-th product of a field as abelian groups


Is it correct to hyphenate with compound premodifiers? If so, where is the hyphen placed?


Python: List comprehension significantly faster than Filter?


Why spin 2 is related with attractive force?


Periodic loss of network connectivity on Ubuntu 16.04

Ethernet connection Issues on Ubuntu 16.04


How to make rule trigger on DNS rdata/IP address?

How to set Suricata to log only DNS queries that come from specific IP addresses?


/home on a separated partition in Ubuntu 18.04?

How do I put /home in a different partition?


Aligning shapefiles from different ArcMap documents?

Layers with same coordinate system should align/overlap in ArcMap but do not?


No two identical ranks together in a standard deck of cards


Does my ESTA show on their system when going through border control?

How could I have traveled to the US without having my ESTA checked? Is it really needed?


What does the "mov rax, QWORD PTR fs:0x28" assembly instruction do?

Why does this memory address %fs:0x28 ( fs[0x28] ) have a random value?


Prove that $2\int_a^b \int_a^x f(x)f(y) \, dy \, dx = \left[ \int_a^b f(x) \, dx \right]^2$


Process a text file and a gunzipped text file in single command

Is there a tool that combines zcat and cat transparently?


Removing Advanced MacCleaner Icon from Lauchpad

How to remove an icon from launchpad that does not appear in the Finder?


Combine multiple dynamic Leaflet filters

Multiple on-the-fly filtering based on markers' features on leaflet


If c = gcd(a, b), prove that gcd( a/c , b/c ) = 1

GCD of two numbers divided by their greatest common divisor is 1


To display values of variables being used

How to get MATLAB to display the index of the minimum value in a 2D array?


Is there a shell for quickly experimenting in C?


Viewport shading has no light even though there's light

AMD GPU Material in "material preview mode" and "rendered mode", is entirely gray as background. Only outline is displayed


Omitting an implied article, or avoiding repetition

Can articles be omitted in front of the second and third nouns?


Toshiba pendrive shows 4 MB instead of 8 GB; what could have happened to it?

How do I fix my USB drive to get its original 8GB size back?


VI editor changes and does not change inodes of files when editing files under /tmp

why inode value changes when we edit in "vi" editor?


"pros and cons", "black and white", "ups and downs". Always in a fixed sequence, is there a word or phrase for these?


Is super su and twrp rom specific or phone specific or not specific at all?


How do I pronounce some possessive forms of words whose pronunciations end with s?

What is the pronunciation of the possessive words that already end in s?


Error: unexpected symbol/input/string constant/numeric constant/SPECIAL in my code


Show that two consistent systems are equivalent to each other

$\forall \vec{b} \in \mathbb{R}^n, B \vec{x} = \vec{b}$ is consistent is equivalent to....


Crash OutOfMemoryError when attempting to load large image from gallery

Strange OutOfMemory issue while loading an image to a Bitmap object


How to safely upgrade from an older Ubuntu version to a newer one?


Non-integer fontsizes for amsart? Why is TeX still approximating to integers?

How to specify an arbitrary (possibly non-integer) font size in LaTeX


Unable To Format Pendrive Under Windows I/o Error

What can I do if my USB flash drive is write-protected or read-only?


A gap between lines of joined path in illustrator


Why if condition giving same out put on success or unsucess?

What is the difference between the "...", '...', $'...', and $"..." quotes in the shell?


Stack Overflow didn't register my visit on Saturday


Control the Action popup page width in Lightning Experience

Set width of modal window of lightning action


What is "join" in MySQL without anything in front?


Changed Project Name and Now Can't Build In Xcode


The appearance of various programs has changed to look old-fashioned

How to make multiple DEs less messy? Specifically KDE on Ubuntu


What is a NullPointerException, and how do I fix it?


How can I play Starcraft 2 under Ubuntu 16.04

Is there a painless way to run Starcraft 2 on Linux?


What is meant by the variance of *functions* in *Introduction to Statistical Learning*?


How to allow users to rotate a picture upon upload?


Evaluating the infinite product $\prod\limits_{k=2}^\infty \left ( 1-\frac1{k^2}\right)$


Not enough space in /var/cache/apt/archives/


In Objective C(w/ ARC), why do not dealloc a weak reference if it once used?

Weak NSString variable is not nil after setting the only strong reference to nil


Suppose that $f$ is an entire function with $Re[f(z)]\neq 0$ $\forall z\in \mathbb{C}$Then $f$ is constant.

If the imaginary part of an entire function is never zero, the function is constant


How is depth-of-field affected on micro format cameras?

Can a smaller sensor's "crop factor" be used to calculate the exact increase in depth of field?


Where are the implementation of java.sql.Connection interface?


Run a method in java for AT MOST prespecified or return

How can I wrap a method so that I can kill its execution if it exceeds a specified timeout?


Driving between Managua and San Juan del Sur, NIcaragua

Tactics to avoid getting harassed by corrupt police?


WebClient: How to set the host name (host header)?

Request Web Page in c# spoofing the Host


after replacing micro usb port, tablet charges only 450mah

How does a USB 2.0 Wall Charger negotiate current output?


Why is it "don't you dare", but not "do not you dare" or "don't/doesn't he/she/him/her dare"?


Boot error: "Failed to start network time synchronization"

I wish to configure Time Synchronisation on Ubuntu 16.04.4 but timedatectl give Failed to create bus connection: No such file or directory


Best way to bind a dropdown at client side

How do I add options to a DropDownList using jQuery?


How to install Brave Web Browser for ubuntu 16.04


Conditionally format a range based on the value of a single cell outside of it

Why can't I refer to another cell with the value comparator field?


Conditional statement in a function for PS1 are not re-evaluated

PS1='$(pwd)' why this works and why is this different from PS1=$(pwd)


Where is the folder that contains contents of the Applications overview?

How do I remove Wine program entries from the menu?


"Other" taking up over HALF of my storage space

"System" storage on macOS Sierra is 470GB!


What's the purpose of the LEA instruction?


Deleted downvotes should appear in Achievements dialog

Reputation items in the achievements dropdown don't add up


If $1 = c . \int_{- \infty}^{\infty} e^{-x^2}dx$ , then what is c?

Proving $\int_{0}^{\infty} \mathrm{e}^{-x^2} dx = \frac{\sqrt \pi}{2}$


Check if a time range falls between an other time range


Programmatically determine asymptotic runtime of a given algorithm?

Programmatically obtaining Big-O efficiency of code


Why would Snape still be well informed about Order plans?

Why did Snape need to appear well-informed?


How does centering the data get rid of the intercept in regression and PCA?


There should be an option to mark favourite any user's profile


How To have different login screen wallpaper on ubuntu 16.04

How can i set different wallpapers for Ubuntu 15.04 login and Desktop


Disabling RAID feature on HP Smart Array P400


Cylinder rolling on an incline with offset center of gravity

Equilibrium and movement of a cylinder with asymmetric mass centre on an inclined plane


Hats are coming off from profile picture


list the amount of blocks used by your home directory and everything under it

How do I get the size of a directory on the command line?


If $G$ is a finite group s.t. $|G|=4$, is it abelian ?

Prove that every group of order $4$ is abelian


Problems with projections in QGIS 2.2 on a Windows Vista?

Predefined Coordinate Systems missing in QGIS 2


How do I create silhouettes in a studio environment?


How should we handle copied content in questions?

Implications of the Help Center: "Plagiarism doesn't matter unless it's an answer"


Why are local variables not initialized in Java?


What sort of Q&A does this "Meta Stack Overflow" deal with?


In League of Legends does Dorans Blade work with Pantheons Spear Shot

Spell vamp / Life steal and AD scaling abilities


Can't access the header included in another header?

What is an undefined reference/unresolved external symbol error and how do I fix it?


Prevent XML sitemaps from showing up in Google search results


Please add TeX rendering on the Android app


How to get the last Sunday before current date?

How to get previous/last Saturday for a given date in Java?


Using special auto start servlet to initialize on startup and share application data


{14.04} No boot graphics (Not a problem just annoying)

Enabling Nvidia driver messes up splash screen


Expected time to roll all 1 through 6 on a die


prevent from ddos attacks with nginx and apache (and haproxy?)


"I certainly could" or "I could certainly"

Where do you place words such as certainly, surely in a sentence?


Reducing AC output voltage while maintaining same current?

Choosing power supply, how to get the voltage and current ratings?


How do I set brightness to a lower level in Lubuntu 12 (HP laptop)?

Cannot change brightness setting using function buttons or using the brightness control bar on HP laptop


Emails goes to spam when using domain name in tag

How do you make sure email you send programmatically is not automatically marked as spam?


Minor "you have already raised this type of flag" bug?


Prove that any Hermitian Matrix is a real linear combination of Pauli operators

Can arbitrary matrices be decomposed using the Pauli basis?


Can there be a real solution to the square root of -1?


Apt-get does not complete after fetching sources

apt-get is stuck at "Fetched XXKb in XXsec"


$G$ is a Group of order $pq$, if $G$ has exactly one subgroup of order $p$ and another with order $q$, then $G$ is cyclic ($p,q$ are prime)


MySQL strip non-numeric characters to compare


How to avoid debconf questions during apt install (lightdm)?

How can I prevent apt-get/aptitude from showing dialogs during installation?


How to evaluate $\int_0^\infty \frac{1}{x^n+1} dx$


SSH issues: Read from socket failed: Connection reset by peer


My computer boots to a black screen, what options do I have to fix it?


How to change/fix system's locale when you setup in a language not official in your country?


disable text highlighting on double click in jQuery

Prevent text selection after double click


showing that $\sum_1^n \frac{1}{\sqrt{n^2+k}}$ is increasing


How do I Install Ubuntu, Xubuntu or Lubuntu on a 7.2GB USB stick

How do I install Ubuntu to a USB key? (without using Startup Disk Creator)


Is the likelihood term in Baye's rule a conditional probability?

Wikipedia entry on likelihood seems ambiguous


I can't compare correctly a word I read from a file with bufferedreader


how to use find command to get all the files in a directories starting with 'data' and 'user' in unix?


Can I automatically add a guest user (guest-session) to a user group? How can I do it)


How do I find out which version and derivative of Ubuntu is right for my hardware in terms of minimal system requirements?


If X is an exponentially distributed variable with lambda = 1, how can we find the distribution of Y~ Log(X)?

Let $X$ have the exponential distribution with $\lambda=2$ Find the density function of the random variable $Y=\ln(X)$


a submodule of a noetherian module is also noetherian?


How to print same file contents upto given number of times in LaTeX?


Differences between synchronized keyword and ReentrantLock

What's the difference between Synchronized and Lock in my example?


How big should a lens of a telescope be so we can see the American flag on the Moon from the Earth's surface?

Observing lunar lander and footprints on the moon?


How to get the data from Jquery.get to a variable in Javascript

How do I return the response from an asynchronous call?


biblatex - volume and issue in words and with comma in front of them


Error when I run 'sudo apt update' after installing python3.6: 'sh: 1: /usr/lib/cnf-update-db: not found'

Problem with sudo apt update in Ubuntu 18.04: Post-Invoke-Success if /usr/bin/test -w /var/lib/command-not-found/


Subtracting from Float.MAX_VALUE returning the same value


How to understand the function $o(h) + o(h) = o(h)$?

What are the rules for equals signs with big-O and little-o?


how to read a part of xml file in C++ using Libxml2


How do I prevent people from shutting down my samsung phone?

How to prevent someone from powering off an android device?


My Camera on my android tablet isn't letting me take any pictures. help?

Sophix tablet will not work without an SD card


Avoiding being blocked for suggesting new ideas

Get rid of the question ban on Meta; suspend actively harmful users manually


Display object textured regardless of viewport display mode

How do I set a background image while I am editing?


How to insert an item into an array at a specific index (JavaScript)?


Find out which process has data open on the hard drive that is no longer visible in the directory tree

How can I diagnose and repair missing drive space?


Installed ubuntu for windows yesterday.Where are its files located in windows?

Where is the Ubuntu file system root directory in Windows Subsystem for Linux and vice versa?


Haag's theorem and practical QFT computations


SOQL Querry Error for ContentDocumentLink

ContentDocumentLink filter error on ContentDocumentID using IN clause


What is a NullPointerException, and how do I fix it?


Blend hose with constraints at both ends

How do I add a non-deformed end cap to a tube?


How do I use prove this function is bijective?

Prove ${2}^{n}\cdot(2m+1)-1 $ is invertible


Prove an isomorphism between this two algebraic objects

Prove that these two fields are isomorphic.


Subtle difference in two (almost) similar structures

Why isn't sizeof for a struct equal to the sum of sizeof of each member?


Why this sort command gives me an empty file?

Can I read and write to the same file in Linux without overwriting it?


Whats the difference between installing a desktop from iso and apt-get?

What is the difference between Ubuntu+XFCE and Xubuntu?


Cannot see OpenLayers under Plugin in QGIS?


is shared storage safe in Postgres if all servers are read-only?


How can I transform a String given from keyboard into a Timestamp, and then compare it to a sql Timestamp


Question on the definition of an Inverse matrix


What is best convention for writing induction proofs in latex?

Any good way to write mathematical induction proof steps in LaTeX?


How can I stop applications and services from running?


Disabled recursive DNS. How to configure Split DNS?

Windows Active Directory naming best practices?


Yii change class of errorHandler in config/main.php


Requesting user to rate/review/comment on Android Market

"Rate This App"-link in Google Play store app on the phone


print in awk works as a command, but not in .bashrc


How do you do load testing and capacity planning for web sites?


Display last selected option value as option value in jQuery

Change the selected value of a drop-down list with jQuery


Orthonormal set in $L^2(0,1)$ that is not complete

Rademacher functions form an orthonormal system but not an orthonormal basis


C/C++: is it possible to pass binary data through the console?

What is the simplest way to write to stdout in binary mode?


Billboard Designing: Why design at higher resolution instead of the actual, lower print resolution?

I need to print an image at a certain size. What dimensions and resolution should I use?


C# .NET - Sending large number of small messages (over network) with minimal latency

How well will WCF scale to a large number of client users?


Proving multivariable limit exists where $\frac{a}{c} + \frac{b}{d} \gt 1$

Multivariable limit proof: $\lim\limits_{(x,y)\rightarrow (0,0)}\frac{\left|x\right|^a\left|y\right|^b}{\left|x\right|^c + \left|y\right|^d} = 0$


CDF of probability distribution with replacement

What is the probability of rolling $n$ dice until each side appears at least once?


Comma after introductory words, phrases, clauses: unacceptable, obligatory or optional?


Desktop folders deleted and how to recover

How do I recover lost/inaccessible data from my storage device?


Retrieve increments of rows from multiple rows


How do I generate n random numbers with an extra condition

Uniformly distributed n-dimensional probability vectors over a simplex


Why the default eth0 interface is down by default on CentOS?


List difference with list constructed by Arrays.asList has surprising result. Why?

Am I missing something, or do varargs break Arrays.asList?


Intuitve explanation for $(AB)^{-1} = B^{-1}A^{-1}$

Reason for reversing the order when transpose and inverse of a group of matrices


Speech recognition for voice control inside my application

C# Speech Recognition - Is this what the user said?


$|A|\ge |B|$ iff there is a surjection $g:A\to B$

There exists an injection from $X$ to $Y$ if and only if there exists a surjection from $Y$ to $X$.


Anti-Cheat for MMOs issues and solutions?


Is it unethical to ask for homework help on StackExchange?

Would it be considered cheating to ask for homework help on the internet, if I openly acknowledge the help received?


How Do I fix an UnboundLocalError in Python 3?


How can I rotate the player only to -40 or -45 degrees?

Rotating towards a target in top-down 2D game


How to evaluate $ \int_0^1 {\log x \log(1-x) \log^2(1+x) \over x} \,dx $

A Challenging Logarithmic Integral $\int_0^1 \frac{\log(x)\log(1-x)\log^2(1+x)}{x}dx$


How to convert regional date into normal format date in PHP?

Convert one date format into another in PHP


grep -- list file name where match is found

Recursively search a pattern/text only in the specified file name of a directory?


In the card came "Projective Set", show that 7 cards do always contain a set.

In the card game "Projective Set": Compute the probability that $n$ cards contain a set


Saving the state of a program to allow it to be resumed


Is it grammatically correct to use "them" with hair?


Oracle Parent Table with 2 Possible Children Tables

Implementing a "Both, Either-or, but Not Null" Requirement in a Database


How can I upload files asynchronously with jQuery?


Does this series converge absolutely: $\sum\limits_{n=1}^{\infty} \frac{\cos n}{n}$?

Is the Series Sin(k)/k Absolutely Convergent?


How to disable right-click context-menu in JavaScript


How to redirect output of a program to a ZIP file?


If the Pauli Exclusion Principle is not a force, how does it result in pressure, or change the momentum of particles?

Is the electromagnetic force responsible for contact forces?


How to scale dimensions proportionally to a specific size?


When is the sum of the first $n$ squares a square?

When is a sum of consecutive squares equal to a square?


Find all positive integral soludions of $\frac{a}{b+c} + \frac{b}{a+c} + \frac{c}{a+b} = 4$

Find answer of $\frac{x}{y+z}+\frac{y}{x+z}+\frac{z}{y+x}=4$


Tee and Grep, filtering and appending the output of a script several times

How can I send the stdout of one process to multiple processes using (preferably unnamed) pipes in Unix (or Windows)?


Should I start a helper function with underscore(s)?

What is the meaning of single and double underscore before an object name?


Why we need a Thread.sleep with two parameters

What's the purpose of sleep(long millis, int nanos)?


Am I safe from ISP tracking with Avast VPN from Desktop Tower, 100%...?

Could local ISP capture my location whenever i launch a VPN to a VPN server?


PHP: on select change, post form to self


Stuck on a Limit Question in Multivariable Calculus

Prove that the $\lim_{(x,y) \to (0,0)}h(x,y)$ Does not Exist using Polar Coordinates


Migration from Squarespace to WordPress: Remove leading 0 from %monthnum% in permalinks

Removing leading zeros from custom permalink structure


Where do I put the score variable to keep score in my Python game? Does it need it's own function?


Set border of parent  depending on 2 child

How do you keep parents of floated elements from collapsing?


Invalid signature from repo.skype.com: how can I clear this?

Why isn't apt full-upgrade getting an updated software key signature for skype


The set of functions $P$ for which $P(x)^2=P(x^2)$ for all $x\in \mathbb{R}$

Find all continuous functions from positive reals to positive reals such that $f(x)^2=f(x^2)$


Non-existent Pygments content on input line "?? PythonTex ??"

PythonTEX not working on current Overleaf compiler


Natural 20 when rolling with disadvantage


Is the "B" in Brussels Sprouts capitalized? What about the F(s) in French Fries?


Why were dinosaurs not as smart as humans are?


How to show that $K\leq S_4$ is a normal subgroup?


When should one use "should" and when should one use "must"?


Boy at relative's house, pill makes him immune to mold-like monster

80s/90s book where boy stumbles on game where aliens gamble their planets


Why does reputation start at 1, and have a lower bound of 1?


How to change select option in Javascript

Is this most efficient way of setting a select/option box with javascript?


Why is $f(x) = \sqrt{x}$ is continuous at $x=0$? Does $\lim_{x \to 0^{-}} \sqrt{x}$ exist?


PGFPlots: Understanding how to draw plots on different layers and arrange them


How to use Tikz and macros to very efficiently draw recombining binomial trees when taking notes during class


Is there a limit to how much concise information a human can learn adequately?

Is there any size limit to the amount of information a human (or other) brain can hold


How do I find the actual binary/script using 'which' in zsh?


aws instance is not accessing through public IP


What am I supposed to so with this, nothing I've tried has worked.

How can I debug why Ubuntu boots to BusyBox?


Smarter way of doing array initialization?

How to initialize all members of an array to the same value?


How to remove the logo from a Tkinter window?

Removing the TK icon on a Tkinter window


How are tree-level calculations related to the classical theory?

Tree level QFT and classical fields/particles


cannot take screenshots in a banking app


Getting pixel information from the screen quickly


Python representation of floating point numbers


Can AIC/BIC be used to compare models that differ by transformation of response variable?


How do I sort a list of dictionaries by a value of the dictionary?


Algorithm to decide whether a proposition is constructively provable

Is there a decision procedure for intuitionistic propositional logic?


Why are there fewer female users on Stack Overflow?

What can Stack Overflow do to persuade female programmers to participate more?


Time travel alters history but people keep saying nothing's changed

Short story ID: Bouncing-Ball Time Travel


It's one of the best [plural noun] that + has (or) have


javascript regex fix for not replacing image url


Why does jQuery or a DOM method such as getElementById not find the element?


Ask for help according to samsung Galaxy Gio GT s5660

Can not unlock my Android device as have no internet connection?


The website is facing a Japanese keyword hack issue. What to do?


Difference between SQL Server Login Account & Database Users?

Difference between a User and a Login in SQL Server


Can the Eclipse Java formatter be used stand-alone


How do you debug heavily templated code in c++?


Prove that the limit of $\sin n$ as $n \rightarrow \infty$ does not exist


B1B2 Visa Stay Query: How long should I stay outside the US after a 10 week stay before which I can come in again?

How long before I can re-enter the US on a B visa?


Trouble in filling dropdownlist based on previous dropdownlist PHP AJAX DATABASE

Can PHP PDO Statements accept the table or column name as parameter?


How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?


Best practice for deleting answers that aren't answers

What's the modus operandi when encountering a not-an-answer?


How to calculate the value of the limit of a sum: $\lim_{n\rightarrow\infty}\sum_{k=0}^{n}\frac{k}{k^{2}+n^{2}}$?

How do you calculate this limit $\lim_{n\to\infty}\sum_{k=1}^{n} \frac{k}{n^2+k^2}$?


NVD3 - Is there a way to increase the size of the bubbles?


Factory Pattern. When to use factory methods?


Difference between [ and [[ in if statements

What is the difference between [[ $a == z* ]] and [ $a == z* ]?


Settings API - Undefined Index when unchecking checkbox


How to assign click event for dynamically added span element?

Event binding on dynamically created elements?


Would a domestic airline send a delayed luggage abroad?

What will happen if my luggage gets delayed?


the current recommended way to Play youtube video in all android device


Simple solution for escaping the QGIS locked into fullscreen mode on Ubuntu 12.04


How to do imbalanced classification in deep learning (tensorflow, RNN)?

Class imbalance in Supervised Machine Learning


When did Obito awaken the Eternal Mangekyou Sharingan?

When did Kakashi and Obito awaken their Mangekyou Sharingan?


Moderator actions while reviewing the Low Quality queue

Moderator actions on items in the review queues don't count towards the review totals


Potential leak of an object stored into 'string'


How to implement tabs now that TabActivity is deprecated

Creating tabs using Fragments now that TabActivity is deprecated


Python: appending one list inside a list of lists

List of lists changes reflected across sublists unexpectedly


Close Queue Etiquette: Accepted Answers and "Too Broad" and "Unclear what you're asking" Questions

Do "too broad" questions become less broad after an acceptable answer is given?


Why do we perceive a mixture of blue and yellow paint as green?

Why does adding red light with blue light give purple light?


How do I search for every file with executable permission (+x) in my system?


changing path of program files doesnt work on windows 8.1

How can I change the default program installation directory in Windows 7?


Prove Involving Mean Value Theorem for $x \rightarrow a_+$

Prove that $f'(a)=\lim_{x\rightarrow a}f'(x)$.


How can I restart a xorg server via bash script?


What's the defference between "yield break" and "break" in iterator blocks?


Windows 10 folder is more than 100gb and drive is full

How can I visualize the file system usage on Windows?


Why is the function with in parenthesis?

Why is this function wrapped in parentheses, followed by parentheses?


Installing Nvidia , Cuda , Tensorflow in Genome ubuntu 16.04


passing a struct over TCP (SOCK_STREAM) socket in C


Can anyone give me a counterexample to this statement?

Can an irrational number raised to an irrational power be rational?


how to parse double if multiple strings make up the number

Best way to parseDouble with comma as decimal separator?


Are wizards able to avoid Muggle detection after the invention of media cloud storage?

Can Muggles publicly establish the existence of a magical community?


Summary of All of Statistics in a useful mind map


How to fix Feb 5, 2020 No task bar search results bug in Windows 10?

Windows 10 Search not loading, showing blank window


How do you find the equation from the series expansion


List.Add seems to be duplicating entries. What's wrong?


Is it possible to close a browser window using javascript?

How can I close a browser window without receiving the "Do you want to close this window" prompt?


Create columns of varying length from rows in R

How to reshape data from long to wide format


How can I download an older version of OS X/macOS?


What are these fuse-looking cartridge case components on small, battery operated RF tranceivers?


What's the difference between Alt and AltGr on my keyboard?


How can an ordered pair be expressed as a set?


How do I temporarily remove grub from mbr?


Are there any commands for McPe v.0.15.0


finding estimate of a polynomial outside the unit disk if it is bounded in the unit disk


Why $\gcd(12,30)$ equals the number of homomorphisms from $\Bbb Z_{12}$ to $\Bbb Z_{30}$?

Find the number of homomorphisms between $\mathbb{Z}_m$ and $\mathbb{Z}_n$


Broken timer? "You can only post once every 40 minutes."


Plotting the graph of a integral function

Best way to generate nice function plots in LaTeX?


ArithmeticException: "Non-terminating decimal expansion; no exact representable decimal result"


Does ATI Mobility Radeon HD 6370 support OpenCL?


sans serif (sub(sub(section)) title appearance

Change size of section, subsection, subsubsection, paragraph and subparagraph title


Disk Space required for installation of Ubuntu

What are the system requirements for each flavour of Ubuntu Desktop?


Should my first trip be to the country which issued my Schengen Visa?


Renew British passport which includes visa for return to Australia

Travel to Australia with new passport (with visa in old passport)


How to get rid of empty blocks on the dashboard?


CreateProcess() fails with an access violation


PHP ImageMagick output image string to stdout instead of saving it to file

Output raw image from Imagick image in PHP


Is it possible to install Ubuntu without a CD or USB drive?

Is it possible to install without a CD or USB drive?


Run time Exception,Unable to start activity Null Pointer Exception: println needs a message

What is a NullPointerException, and how do I fix it?


How do I install Ubuntu to a USB key? (without using Startup Disk Creator)


Are all antibodies against a common antigen identical?

Can more than one antibody bind the same antigen


Java Printing Wrong Answer to Arithmetic Equation


Ant script to replace "LEN(*)" to "length(*)" in a file

What special characters must be escaped in regular expressions?


Is Java "pass-by-reference" or "pass-by-value"?


In the Starter Set, how can PCs learn the password?

How are PCs supposed to know this detail relevant to Area 4 of the Redbrand Hideout in the Lost Mine of Phandelver adventure?


My 1 year 3 months daughter wakes up crying suddenly at night.

My 1yr 3month old daughter crying every night


Php multidimensional array sort by column of other array

Sort an Array by keys based on another Array?


Enable Apache Virtualhost Site To Only View Over SSL

Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About mod_rewrite Rules but Were Afraid to Ask


Cumulative distribution functions (cdfs) range uniformly

Inverse function for a non-decreasing CDF


What to do when your question is marked as duplicate but you don't see how so?

Someone flagged my question as already answered, but it's not


Fallback img src for images from external sites

Knockoutjs: hide image when emty or null


attribute contains selector not working for dynamically added attribute

Event binding on dynamically created elements?


What does negative absolute temperature mean?


Reduce font size only for all display equations


I cannot find my newly-created ubuntu directory

Where is the Ubuntu file system root directory in Windows Subsystem for Linux and vice versa?


System time is drifting behind, how to keep it updated


C++ - Why Undefined symbols for architecture x86_64:

Why can templates only be implemented in the header file?


Which one is correct "et al.’s" or "et al."?


How to draw a smooth edges circle in ios

Custom Button frame doesn't look as good as Round Rect UIButton


Why won't Excel autofit my row height? [Microsoft Excel 2013]

How to make Excel's "Auto Fit Row Height" feature actually auto fit the row height?


How to securely erase hard drive with ubuntu live cd?


Installation problem - missing boot manager


What is the difference between "<<<SQL SQL;" and using quotes for a statement


Where is the correct place to place adverbs in sentences?


Show that there is a rational number and an irrational number between any two real numbers.??

Prove that there is an irrational number and a rational number between any two distinct real numbers


How to install pgperl for postgresql 9.6 windows

Create Language plperl - Error: could not load library plperl.dll


Unity doesn't load, no Launcher, no Dash appears


Getting a stack overflow exception when declaring a large array


Reading emails from an Microsoft Exchange Server Account


JSF f:ajax cannot locate component on context

How to find out client ID of component for ajax update/render? Cannot find component with expression "foo" referenced from "bar"


`sudo echo "bla" >> /etc/sysctl.conf` permission denied


Are two IPs with different subnet masks but same netword IDs on the same network?


What does battery charger's current rating mean?

Choosing power supply, how to get the voltage and current ratings?


Is the Force from Star Wars a genetically given ability or something that anyone can develop?

Prior to the introduction of midichlorians, was Force adeptness hereditary?


Sort Posts Alphabetically by Multiple Categories

Using wp_query is it possible to orderby taxonomy?


Why i can't use comand "git commit --amend" and push that to github

How do I push amended commit to the remote Git repository?


Closest raster VALUE to a given x,y point

Finding nearest raster cell value based on vector point?


Normal map baking - All clean blue (no color variation)


How can I browse photos on iPhone in Mac OSX?


Proof that the sum of the first $n$ cubes is equal to the square of the $n^{th}$ triangular number

Proving “The sum of $n$ consecutive cubes is equal to the square of the sum of the first $n$ numbers.”


How do I check if an array includes a value in JavaScript?


Unity installed version higher than game project version - can't open the game project anymore


How do I reset all of my view panels without having to do the click and drag method?


How do I make a function that returns a list of unique strings, given a list of strings with duplicates?


Find all natural numbers $n$ such that $\sqrt{n-1}+\sqrt{n+1}$ is rational...

Find all natural numbers $n$ such that ${(n+1)}^{1/2}-{(n-1)}^{1/2}$ is rational


jQuery: Uncheck checkbox when page is clicked

How do I detect a click outside an element?


PHP DOM get nodevalue html? (without stripping tags)


Bug in textarea in bounty creation popup


which software is suitable for remote-desktop management?

Best VNC / remote desktop software for assistance


Are you able to play LAN with your friends on Minecraft even if they don't have the same mods

Can my friend and I play minecraft together with different mods?


Grub not working after Windows 8.1 update on Ubuntu 12.04 LTS

Cannot Restore Grub After Windows 8.1 Upgrade


Fragment overlaps sometimes when switching tabs


Can we have the ability to retract a flag on a deleted post?

Allow retracting a moderator flag if the post has been deleted and I don't have enough reputation to see deleted posts


What is the name for this video connector?

How do I identify hardware I am unfamiliar with on my computer?


Is there a way to get the remote file size of a list of links?

Remote file size without downloading file


How to ensure that 2 couples of figures are on 2 facing pages?

How to float until on left (or right) page?


Do Ampère's and the the Biot-Savart law give different answers for the magnetic field of a circular loop?

What is the difference between Biot-Savart law and Ampere's law?


How to programmatically check if a wcf service is stopped or not

check the availability of the WCF Web Service


Consolidating multiple rows into multiple columns

How to use GROUP BY to concatenate strings in SQL Server?


Android NullPointerException when setting ListView Adapter

What is a NullPointerException, and how do I fix it?


What is the effect of trailing white space in a scanf() format string?


Confused about the theoretical origin of quadratic air drag

Explanation that air drag is proportional to speed or square speed?


Give the characteristics of a function after a relationship

study of subspace generated by $f_k(x)=f(x+k)$ with f continuous, bounded..


Should I enable Firewall and AntiVirus on a VirtualPC VM?

Does the Virtual PC XP Mode need safety measures?


Dual Boot: Best file system for a shared partition?

How to share partition between Windows and Ubuntu?


Recommendations on a single dedicated app GUI for Debian

Debian based system, only one gui program, nothing else


My spouse disappeared while adventuring together

How do I find my follower if and when they leave me?


Aggregate with groupby but with distinct condition on the aggregated column

one to one distinct restriction on selection


ANTLR for C# product private methods for parsing rules

Why are antlr3 c# parser methods private?


How to modify the details of a debian package

How to download, modify, build and install a Debian source package?


How to implement Meshlab's rotation manipulator?

How can I orbit a camera about it's target point?