Series $\sum \limits_{k=1}^{\infty}f_{n}(x)$ converges uniformly, but $\sum \limits_{k=1}^{\infty}|f_{n}(x)|$ converges only pointwise

$\sum_{n=1}^\infty u_n $ converges uniformly on $[a,b]$, but $\sum_{n=1}^\infty |u_n| $ doesn't


Large-Scale SSH Key Management for PuTTY

How do you convert an SSH private key to a .ppk on the Windows command line?


Editing CSV file in Excel always converts number column to scientific notation


To prove that if a function $f : \mathbb R \to \mathbb R$ is locally increasing at every point then the function is increasing

Show that a function that is locally increasing is increasing?


Simple networking, now that UNet is deprecated


Product of a Rademacher and a standard normal random variable

Distribution of Product of Random Variables with one being the normal distribution.


Tkz-fct can't run in another drive (Windows User)

How can I manually install a package on MiKTeX (Windows)


Invariance of Lagrangian under Poincaré group transformations implies covariant Lagrange equations?

Invariance of action $\Rightarrow$ covariance of field equations?


How to Number Theorems within a Chapter?


What safety precautions should I take when taking photos in the snow?


What should I do if I post any private credentials in my question by mistake?

What should I do if a user posts sensitive information as part of a question or answer?


Why double-headed arrows when the direction of node is specified?


Should an adverb go before or after a verb?


Finding free building height dataset for major cities around world?


When ListView adapter is empty, the fragment fails to open and crashes

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


Get Substring - everything before certain char


Why doesn't my datasource property get set?

Cannot add items to an NSMutableArray ivar


SQL - making use of the SUBSTRING function


Why $\text{GL}_2(\mathbb{C})$ is connected?

What's an easy way to show that $GL(n,\mathbb C)$ is connected?


How to populate options of h:selectOneMenu from database?


Does wall of force allow heat through? Can it be used as insulation?

Can Wall of Force transfer thermal energy?


How to load a raster layer at the top of the QGIS ToC?


If $f$ is continuous on $[a,b]$ and $F(x) = \sup f([a,x])$. Prove that $F$ is continuous on $[a,b]$ .

Supremum of a Continuous Function is Continuous


Creating new layer from selection in QGIS?


For $n \in Z^{\geq 0}$, define $g_n = 2^{2^n} + 1$. Show that $g_0\cdot g_1\cdots g_{n-1} = g_n -2$.


Is there a way to force Google Photos to recognize new faces?


Problem of Algebra Abstract by Herstein sec. 2.2 number 4

Prove that if $(ab)^i = a^ib^i \forall a,b\in G$ for three consecutive integers $i$ then G is abelian


filling a list from objects in another list

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


How do I delete a directory listed in terminal as "Documents\ (2)"

How do I enter a file or directory name containing spaces or special characters in the terminal?


How do I get an array of repeated characters from a string using LINQ?


Java: notify() vs. notifyAll() all over again


How do I round a number in Python (Thonny)?

round() doesn't seem to be rounding properly


Are there any video lectures that teach Weinberg's QFT books?


Calculus of variations -- how does it make sense to vary the position and the velocity independently?


How can I select all the empty tag using jQuery.?

How to select all empty p tag using jQuery?


Object with a particle system doesn't show in render


Need to develop iphone App on Windows Development Meachine

How can I develop for iPhone using a Windows development machine?


Cross referencing the Fig.1 and Eq.(1) in blue color in \documentclass{elsarticle}

options for appearance of links in hyperref


How do I use the Chinese remainder theorem to find all the square roots of 11 in $\mathbb Z_{35}$?


Numbers that are solutions to polynomials with coefficients that are rational numbers. Do $e$ and $\pi$ belong to this family?

Can $\pi$ or $e$ be a root of a polynomial with algebraic coefficients?


What can I use to replace onions on sauces?


Ideals of $\mathbb Z/11\mathbb Z \times \mathbb Z/11\mathbb Z $?


having regex object is it possible to recreate the string pattern back from it?

How to get string with pattern from std::regex in VC++ 2010


Python how to iterate over a list 200 elements at a time until I reach all elements?

How do you split a list into evenly sized chunks?


Why does a \newcommand-defined gloss mess up the alignment in expex?


How to update Java version to 7 or 8 using the ppa link ?

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


I Need to Shrink My Database - I just freed a lot of space


Is it a scam if the person only wants to deposit into my account, not make a withdrawal?


How do I install/uninstall software when I am not the administrator?

How do I reset a lost administrative password?


why does this works SOMETIMES in python ? (variable scope)


Deriving the conditional distributions of a multivariate normal distribution (more than 2)


jQuery hover effects stop working when new set of posts are loaded in

Event binding on dynamically created elements?


My phone was just stolen an hour or so ago. Are there any options for tracking?


Does publishing a research chapter in a book advance my academic career?

How does a book chapter in an edited volume compare to a peer reviewed paper?


Block Unity keyboard shortcuts when a certain application is active


PHP if/elseif conditional is true when it should be false


Isomorphism between $\mathbb{Z}[i]/{p}$ and $\mathbb{F}^2_p$


Is there a way to play minecraft with the same accounts without a server?

Can two users play on a Minecraft server using the same account?


What is the limit of $n \sin (2 \pi \cdot e \cdot n!)$ as $n$ goes to infinity?


Warn user before leaving web page with unsaved changes

How to show an alert when user navigates to another page without filling the form?


Comment box only half a line tall on mobile

Use comments to ask for clarification or add more information, then what?


Can You Recast Hunter's Mark Whenever You Want?

Does the Hunter's Mark spell chain to multiple creatures?


Comment or up vote an other question as a noob

How do I get attention for one of my own questions without a good answer?


Testing for difference between two percentages (using confidence intervals)


SEO Rewrite , URI Without .php Extension To file

.htaccess rewrite URL leads to missing CSS


if the result of a measurement has to be an eigenvalue of the Hamiltonian, what is the theoretical reason for line broadening?

What is the meaning of natural line broadening?


Cartoon in which a group of teenagers fight a humanoid bug inside a virtual version of their city

Cartoon: 4 kids transform into video game characters to save the world from a hacker and an evil program


How is a qubit in superposition between $|0\rangle$ and $|1\rangle$ different from a mixture of $|0\rangle$ and $|1\rangle$?

What is the difference between superpositions and mixed states?


How can I change a background image opacity without changing on div content?


Show the following random variables in $\mathbb{R}^2$ have the same distritbution

Showing that the sample mean and variance are independent by showing two distribution are the same


Which compact camera to buy for starry skies, city lights and close ups?

Which compact camera to shoot stars, moon and hopefully planets and sun?


Ubuntu 14.04.5 can't install proprietary drivers

Ubuntu 14.04.5/16.04 and newer on AMD graphics


Concatenate a vector of strings/character


Getting NDSolve::deqn error from NDSolve

Why my differential equations become True?


How can I add a bumpy glowing surface to my model?


Connecting Player and Rope classes in a rope-swinging game


How to look up a symbol or identify a letter from a math alphabet or other character?


How do I evaluate $\prod_{r=1}^{\infty }\left (1-\frac{1}{\sqrt {r+1}}\right)$?


Why a Map with superclass values can't accept subclass objects?

Is List a subclass of List? Why are Java generics not implicitly polymorphic?


When is a norm induced by an inner product?

Norms Induced by Inner Products and the Parallelogram Law


How do I resolve unmet dependencies after adding a PPA?


pgfplot: Prevent `ybar`-plots from shifting if multiple bar plots are added

How can i create bar plot groups of different sizes in pgfplots?


how to change folder name in ubuntu14.04

How do I navigate to folders with spaces in their names? I get "no such file or directory" when I try


Missed the connecting flight, separate tickets on same airline - who is responsible?

Compensation for missed connection due to delay with same airline but separate bookings


Download entire Ubuntu One folders from the web client?

How to download all files from Ubuntu One?


Prove that g is equal to a constant a.e.


Object is not recognizing through webdriver

How to analyse 'Element not Found' exceptions when working with Selenium


how to pass variable from php template to javascript

How do I pass variables and data from PHP to JavaScript?


How do I run a 'sudo' command inside a script?


Does Java have a "IN" operator or function like SQL?

How do I determine whether an array contains a particular value in Java?


What is the guy in the tower outside Yavin IV doing?

What is the rebel doing when the Millennium Falcon lands on the moon of Yavin?


Generating random values in static methods seem to cache

Random.Next returns always the same values


Why do I need to enter the Stack Exchange password so many times?


Why isn't my Minecraft LAN server working?


What exactly are limits used for in real life applications?

What is a simple example of a limit in the real world?


SQL select list as comma separated values

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Why don't Java's +=, -=, *=, /= compound assignment operators require casting?


Relation between logistic regression and logistic distribution

How is Logistic Regression related to Logistic Distribution?


Question closed as duplicate with  and also shown as "Possible duplicate"


How to print odd/even next to the multiples of a table asked by user in a C program

How do I check if an integer is even or odd?


Disable iPhoto auto launch when connecting an iPhone or iPad

How can I prevent iPhoto from opening everytime I plug my iPad/iPhone?


Selectively delete cookies from CookieManager android

How to remove cookies using CookieManager for a specific domain?


Is "What would have happened if you were a few minutes later?" grammatical?

could the second conditional be like this?


Solution to $\int_0^1 \left(\frac{\ln(x)}{1-x}\right)^2dx$ in a closed form.

A proof of $\int_{0}^{1}\left( \frac{\ln t}{1-t}\right)^2\,\mathrm{d}t=\frac{\pi^2}{3}$


What happens now to reputation points when questions are moved between 'stacks'?

Do migrated questions migrate reputation and badges?


Why does dust form islands on top of water?

Why do Oreo crumbs float to a single glob at the very center in a glass of milk?


How i can change function to one line in python

Can a lambda function call itself recursively in Python?


How do soldiers advance their psionic skill?


Is there a difference between new Person and new Person()?

Can we omit parentheses when creating an object using the "new" operator?


How can I uninstall a software named Rolimno

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


Objects don't show up in the screen layout

Suddenly created meshes are invisible (even though they are checked as visible), cannot create any new objects now


How do I hide the icons on the top panel?

How to remove the Mail icon indicator applet?


Java language is inaccurate for calculations?


NulllPointerException Building a Binary Search Tree

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


Run a C# .cs file from a PowerShell Script


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


Security updates for the universe repository for LTS releases?


How can I get custom code running at a specific path?

How do I add a custom script on a specific page?


Windows 8.1 multi monitor setup with a vertical taskbar grabs mouse when moving across border

Disable mouse speed check between monitors in windows 8.1 update 1


Problem 2.1 (c) from Quantum Mechanics (author: Eugene D. Commins)

Trace of a commutator is zero - but what about the commutator of $x$ and $p$?


"Tag Times in (l\ proc)[l_] is Protected"

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


Listing Joined tables in MXD using Python?

Detecting Join programmatically using ArcPy?


A particular contour does not show up, even though it is in my list


Get the cartesian product of a series of lists?


$\mathbb{C}/\mathbb{Z}$ is isomorphic to multiplicative group $\mathbb{C}\setminus\{0\}$


C++ STL: Custom sorting one vector based on contents of another

How do I sort a std::vector by the values of a different std::vector?


How to control the position of label in a tree tikzpicture


When and where do you need to use a tripod?


Where can I get the source code for stackoverflow.com's WMD version?

Where's the WMD editor open source project?


What is the proper way to change the DNS IP?


boolean properties starting with "is" does not work


Hot questions widget - Refresh tap target too small

Make the android questions widget handle my imprecise fingers


Missing some column names on a multiple table query

How to resolve ambiguous column names when retrieving results?


Android app restarts when user clicks on its icon

App completely restarting when launched by icon press in launcher


Story with a science station on a forest planet

Book: World covered in trees that are miles high


Can we split English Tenses into 2 * 2 * 2 matrix?


How do I install Wine without internet connection?

How can I install software or packages without Internet (offline)?


Convert a 2 Dimentional array to a single dimention

How to Flatten a Multidimensional Array?


How can I guarantee the integrity and consistency of “distant” relationships?

Data inconsistency prohibition if a table refers to another via two many-to-many relationships


How $a+bi$ becomes $\left(\matrix{a & -b\\b & a}\right)$?

Why is the complex number $z=a+bi$ equivalent to the matrix form $\left(\begin{smallmatrix}a &-b\\b&a\end{smallmatrix}\right)$


Is there a preinstalled or automatic firewall?


How to prove $\sum_{k=1}^{n}F_k = F_{n+2}-1$ by induction when $F_n$ is the Fibonacci sequence


Is there a way to overload += in python?

Overriding "+=" in Python? (__iadd__() method)


How to mix three different shaders on the same material?


/dev/disk/ lists disks, why /dev/net/ doesn't list network interfaces?

Why are network interfaces not in /dev like other devices?


How to use ffmpeg to add picture watermark and text watermark at the same time


Adding third display to a MacBookPro via Thunderbolt port ?

Dual display with MacBook Pro (13-inch, Mid 2012)


Can a runner play events during the run?

Can abilities with a [Click] cost be used during a run?


How can we run a command stored in a variable?


Why is Facebook as an OpenID provider missing from Data Explorer login?

No Facebook log in for StackExchange Data Explorer


New to cycling, wrist pain while cycling

Why are my wrists the first part of my body to start aching during a long ride?


$f(x+1)-f(x)$ converges $\Rightarrow\frac{f(x)}x$ converges


How do I deal with a compromised server?


How to reboot Windows 10 [UEFI] after installation of Linux (Fedora) in Legacy mode?

How to get back Windows 10 [UEFI] after Legacy installation of Fedora 24?


How to stop the suppression of the warnings output?

How to stop Mathematica from turning off warning messages in a loop?


The comments section is a train wreck - which comment do I flag for moderator attention?

Flag individual comments or flag once for many?


dpkg-divert: error: rename involves overwriting `/usr/lib/xorg/protocol.txt' with different file `/usr/lib/xorg/protocol-precise.txt', not allowed


Dublin to Belfast by bus. Where do I get my passport stamped

Implications in crossing the Ireland/Northern Ireland land border for an American


Prove that limit of the fractional part of $\sqrt{n^2+n}$ is $\frac{1}{2}$

Computing limits which involve square roots, such as $\sqrt{n^2+n}-n$


Custom blocks created as a plugin in a module not showing for Block::load()


French, Spanish accented characters does not display correctly in Excel

Microsoft Excel mangles Diacritics in .csv files?


How to specify fully qualified class name in Objective C?

What is the best way to solve an Objective-C namespace collision?


Fantasy 3 or 4 book series, where the protagonist's best friend is a fat guy called ‘Marat' or ‘Marad'

Old fantasy book with a party finding coloured stones having powers over fire, water, mood


Listing all combinations produced by picking one element from each of several sets

How to create a list of pairs from 1d list(s)?


Summation inductional proof: $\frac{1}{1^2}+\frac{1}{2^2}+\frac{1}{3^2}+\ldots+\frac{1}{n^2}<2$

A (probably trivial) induction problem: $\sum_2^nk^{-2}\lt1$


ASP.Net URLEncode Ampersand for use in Query String


Getting NullPointerException while making a project

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


java.lang.NullPointerException: Attempt to invoke virtual method 'android.os.Bundle android.content.Intent.getExtras()' on a null object reference


Uploading in Codeigniter - The filetype you are attempting to upload is not allowed


How to turn on and off some parts of a TeX file?


Error LNK2019 unresolved external symbol "public: __thiscall SLinkList::SLinkList(void)"

Why can templates only be implemented in the header file?


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


Finding a specific position within a TimeSeries Forecast

How to find the position of elements in a list satisfying criteria


What should I look for when buying chain lube / lubricant?


Android 2.2 and 2.3 not support position:fixed

Android 2.3 + Phonegap fixed positioning is not working


How to install and setup graylog-server and graylog-web on Ubuntu from repository?


How to export SQL Server database to MySQL?


Instantiating a new TextToSpeech give a NullPointer Exception


Find all possible Jordan canonical forms of $A$, where $(A-2I)^3(A+2I)^2=0$

If $(A-2I)^3(A+2I)^2=0$, then what are the possible Jordan canonical forms of $A$?


In my ~/Library folder there is Caches folder. Can this be emptied?


How do you change your minecraft realms world into a single player world?

Is there a way for me to Export my Minecraft Realms World?


If Thor's hammer is so heavy, why does it not crush the table it is on?


Are triple dots inside a case (case '0' ... '9':) valid C language switch syntax?


How to adjust the gap between figure and caption in subfloat

How to adjust the gap between figure and caption within the same subfloat


Null Pointer Exception while getting response from retrofit

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


Automatically fall back to all-caps if small-caps shapes are missing


Why do we work path integral quantization of bosons and fermions in coherent states?

Why use coherent state path integral? What is its motivation or goal?


What does the exclamation mark do before the function?


Should we need to consider time dilation effect when travel in a very fast rocket?

How long would it take me to travel to a distant star?


Should a toggle button show its current state or the state to which it will change?


Pros and Cons for having same form for login, register and forgotten password


How do the tenses and aspects in English correspond temporally to one another?


British airways BA256 - BA376 Transit requirement

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


Unable to install any software in my ubuntu 18.04?

How can I get apt to use a mirror close to me, or choose a faster mirror?


bash variable with quotes and percentage

How can we run a command stored in a variable?


How can I make "Press any key to continue"


How to declare -A MYASSOCIATIVEARRY globally?

Why is my variable local in one 'while read' loop, but not in another seemingly similar loop?


When should 12 (almost 13) year old daughter get a phone?


Hash Sum Mismatches in 18.04 on Laptop and in Docker

Trouble downloading packages list due to a "Hash sum mismatch" error


Is there a way to tell make to apply a rule to every file that matches a pattern?


Set nomodeset in usb installation (efi loader with iso)

How do I set 'nomodeset' after I've already installed Ubuntu?


Can anyone clarify the concept of a "sum of random variables"


Coloring a certain side of a cell in a table


Most advisable way of checking empty strings in C#

In C#, should I use string.Empty or String.Empty or "" to intitialize a string?


Cheapest flight/travel from Boston to Los Angeles

How can I do a "broad" search for flights?


How to manage users and groups using GUI?


How to find which program is accessing the webcam through audiodg.exe?

Finding out which app is using the webcam


How can I install Windows after I've installed Ubuntu?


What is the correct/popular pronunciation of Probably?


Prove the divergence of the sequence $\left\{ \sin(n) \right\}_{n=1}^{\infty}$.


How to restore file copy / transfer status window?


Why the program is not finding any email from the string?

Regular expression matching a multiline block of text


Play video in ubuntu terminal without GUI


Group G with $\left(\forall g \in G: g^2=1_G\right) \implies \text{G is abelian}$

Prove that if $g^2=e$ for all $g$ in $G$ then $G$ is Abelian.


Integration of $\int\frac{1}{x^{4}+1}\mathrm dx$


Google Maps API 2 gives NullPointer in Singleton

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


Color not changing in eevee in material view

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


issues with DKMS while installing nvidia drivers on ubuntu 16.04


Can current be induced in a superconductor?


Checking single bits in a bitmask using std::pow

C/C++ check if one bit is set in, i.e. int variable


Language validation for non-English spoken users

I think we need a flag for non-English speakers


Best way to select monthly and yearly sales average

Insert into ... values ( SELECT ... FROM ... )


paragraph style - how to force line break? \paragraph{} \\ - make paragraph a header?


A valid two-electron wavefunction that is antisymmetric but not entangled. Is it possible?

Are identical particles always entangled even when not interacting?


How to get to the closed form of $\int_{-\infty}^{\infty} \frac{x^2e^x}{(e^x+1)^2}$


If an image image path exists replace the text, if not display original image

Load image if found, else load another image


What does it mean to integrate a partial derivative in the "other" direction?


Defining new custom projections in QGIS?


How do you rotate a two dimensional array?


For every $a, b, x \in \mathbb{R}$ such that $a \le x \le b$, we have $|x| \le \max\{|a| , |b|\}$

Proof involving absolute value and maximums


If the deity is both omnipotent and omniscient can the deity then construct a riddle so difficult that even he can not solve it?

Are omniscience and omnipotence mutually inconsistent?


How much memory is allocated for one Integer object in Java? How to find out this value for any custom object?

What is the memory consumption of an object in Java?


How to remove "warning Invalid argument supplied for foreach()" in php?

PHP Warning: Invalid argument supplied for foreach()


prove that $∃ c ∈ (0, 1)$ such that $c^2f(c) = 2\int_0^cxf(x) \,dx$ for a continuous function $f$

Prove that $\exists a, b\in(0,1)$ such that $\int_0^{a} xf(x)dx=0\text{ and }\int_0^bxf(x)dx=\frac{b^2f(b)}{2}.$


Cannot install or remove packages( terminal, synaptic or software center)

Cannot use apt-get/dpkg -- Input/output error


error: /boot/vmlinuz-4.15.0-29-generic has invalid signature error you need to load the kernel first

vmlinuz-4.18.12-041812-generic has invalid signature


How to simulate directory/grouping path in my Xcode project when loading image or other assets?

UIImage imageNamed requires pathForResource?


textbox only for integer in window application

How do I make a textbox that only accepts numbers?


If Lubuntu uses the same repositories as Ubuntu, can it have OpenShot & GIMP?

What is the difference between Ubuntu and its derivatives?


Existence of formulae for sines/cosines of products of angles in terms of sines/cosines of original angles?

How is $ \cos (\alpha / \beta) $ expressed in terms of $\cos \alpha $ and $ \cos \beta $?


reverse forking .. extracting a repo from another repo

Detach (move) subdirectory into separate Git repository


How to ensure 100% code coverage for isSandbox() method branches

Increase test coverage for query IsSandbox =true


Scroll the div content when clicking a up or down button


Does SQLAlchemy have an equivalent of Django's get_or_create?


Do you know about status date changes in Elsevier editorial

What can cause the date of submission status to change without a change of status "under review" for Elsevier editorial systems?


Least-squares constrained to the unit Euclidean sphere

Least squares problem with constraint on the unit sphere


How many orbits are possible in the group action?


Why does “displayquote” break when citing with an optional argument and how to fix it?

Bug? LaTeX misparses nested optional arguments


Wrapping code (listings, verbatim, or other method) inside a newcommand


Intro to quantum computing for programmers

What are the basics needed to learn quantum computing?


Protons and Neutrons Overshoot Actual Mass?

Binding energy of a nucleus is positive?


Update from 18.04 to Ubuntu 20.04 problem

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)


Segmentation fault due to large buffer size when reading a large line in C

Getting a stack overflow exception when declaring a large array


Which Unicode math fonts support \setminus?


Displaying a form only if Javascript is enabled


I removed Python 3.4 physically, is there anything I can do to avoid having to reinstall system?

Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


How to draw the graph of $F(x,y)=0$ for given $F$.


Is browse and upload function work in Android?

how to upload file using android phonegap?


Conditional expressions in shell: What are the differences between [ vs [[

Why is `[` a shell builtin and `[[` a shell keyword?


Showing $ \int_0^{2 \pi } \frac{dt}{a^2 \cos^2 t + b^2 \sin^2 t} = \frac{2 \pi}{ab}$

Calculate the integral $\int_{0}^{2\pi}\frac{1}{a^{2}\cos^2t+b^{2}\sin^{2}t}dt$, by deformation theorem.


What word best describes someone who doesn't put up with other people's crap?

Name of a person that is intolerant of stupidity


Is it possible to create navive Mac OS install file (disk image .dmg) from Linux?

How to build a dmg Mac OS X file (on a non-Mac platform)?


How can I check that my Adobe Flash installation is up to date?

What does this apt error message ("Download is performed unsandboxed as root...") mean?


Continuity of the derivative at a point given certain hypotheses

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


What is the Fourier Transform of $f'(x)/x$?


Does separability imply the Lindelöf property?


Combinatorics question about Taking Days Off


List of lists changes reflected across sublists unexpectedly


jQuery can't bind event to AJAX loaded element using .on()

Event binding on dynamically created elements?


Is it possible to upgrade the graphics card in modern laptops?


Why isn't Higgs coupling considered a fifth fundamental force?


Exponential equation: $x\times 10^{\frac{1}{x}}+\frac1x \times 10^x=20$

Solution of equation $\frac{x\cdot 2014^{\frac{1}{x}}+\frac{1}{x}\cdot 2014^x}{2} = 2014$


How to create a square-root symbol in non-math mode

How to look up a symbol or identify a letter from a math alphabet or other character?


How does the covariance matrix of the predictors in multiple regression relate to the matrix $(\mathbf{X}^T \mathbf{X})^{-1}$?

What is the relationship between $\text{Cov}[\mathbf{X},\mathbf{X}]$ and $(\mathbf{X}^T \mathbf{X})^{-1}$ in multiple regression?


Ubuntu, windows 8 korora , need help with my Lenovo yoga 2

How do I reset a lost administrative password?


Any way possible to make live usb come with usable default settings and programs

How to use Cubic to create a custom Ubuntu live CD image?


My code doesn't execute the if statement correctly


Stackoverflow keep asking me for reCaptcha

Which browsers are officially supported, and what else do I need?


How to add a periodic timer callback in a linux kernel module

How to setup a periodic timer callback in a Linux kernel module


Declare variable in one line if statement

Why can't we define a variable inside an if statement?


Square of a normally distributed variable

Distribution of the square of a non-standard normal random variable


Item that looks like the keyboard's Backspace key in the notification panel?

What does this notification icon that looks like an arrow with a plus sign mean?


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


jQuery click function not being called for removing dynamically generated text boxes

Event binding on dynamically created elements?


What is the point in using API such as Open GL or DirectX when there are game engines?

Why would a game developer write their own engine instead of using existing ones?


When we write, do we have to write "OK" instead of "Ok" or are both correct?


Why for...in and for...of behave differently in the same case?

Why is using "for...in" for array iteration a bad idea?


Why can't men produce milk, just like women?

Why only female mammals have well developed mammary glands?


Getting a null pointer exception during class call. Possible Constructor error


Book about people with special powers, recruited to fighting a war against others with powers

Novel about a dragon lord who has to wear gloves at all times


Template typedef of function pointer in c++

How do you pass a member function pointer?


Why am I still being asked for an ssh password when I'm using private key authentication?


How to upload a Database into PhpMyadmin from sqlite3

Quick easy way to migrate SQLite3 to MySQL?


What's the best way to store Eldritch Horror with all the expansions


Revisiting producing structured PDFs from LaTeX

How can tagged PDFs be created that support Universal Accessibility and reflowing?


Why does this question show up in the Frequently Asked Questions list if it isn't tagged [faq]?


If gravity doesn't exist,what are the implications?


Only allow generic types that implement attribute

Can you use "where" to require an attribute in c#?


A small grammatical question, I’m confused!

Did + multiple bare infinitives in a question


How to disable pulseaudio permanently in Ubuntu 16.0.4 LTS


IGBT ratings, I don't understand how this is possible


What's the purpose of this bulky cylindrical part near the plug end of a laptop charger cord?

Name of component on output side cable of a DC power adapter?


I am having problem to construct minted style listings with tcolorbox. Please help!

minted environment not working in overleaf


Show/Hide CSS Ignored When Inside an SLDS Grid Column


Natural almost complex structure on a complex manifold

Every complex manifold is almost complex


Why does a ballerina speed up when she pulls in her arms?


Annotation on a pdf : copyable, moveable, and including LaTeX maths

Comments/tips on a (non Latex) pdf including mathematical formulas


How to remove the caret from an input element


How to change the default font size of Java swing components

Setting the Default Font of Swing Program


Are all galaxies we see really our Milky Way? Any possibility?


Separable $\Rightarrow$ Lindelöf for metric spaces without using second-countability

Does proving (second countable) $\Rightarrow$ (Lindelöf) require the axiom of choice?


Right click acts like left click on my Ubuntu 18.04


The king wanted him killed VS The king wanted him to be killed

"Want it to be ready" vs. "want it ready"


How do I Re-root a git repo to a parent folder while preserving history?

My Git repository is in the wrong root directory. Can I move it? (../ instead of ./)


School wanting to use ubuntu 20.04 on all student laptops and need to know if any special licensing is needed?

Under what license is Ubuntu? Can it be legally modified and distributed?


Making a delay function in minecraft function 1.12


How do the tenses and aspects in English correspond temporally to one another?


A sequence in $L^p$ which converges weakly to zero but not strongly.

Does scaling lead to weak convergence to the null function?


Difference between "all the" and simply "all"


Does the "necessarily" part in the question make a difference?

Given an associative $F$-algebra do there necessarily exist elements $a_1,a_2 \in K$ satisfying $a_1*a_2=a$?


mathematics expression gives wrong answer in java application

Integer division: How do you produce a double?


Lottery - better try to hit numbers-group that appears often, than hope for a "one-in-thousand-years" combination?

Should I put number combinations like 1111111 onto my lottery ticket?


Sort array - digits, special chars, letters


Send connections from minecraft port 25565 to another server

forward port from one IP to another IP in a local network


Add Jira Worklog comment using Soap in PHP


What does the text on the Gate of Truth mean?

What is this huge symbol on the door in the Truth realm and in the Neon Genesis Evangelion opening?


How can I reinstall the latest version of R package on Ubuntu virtualbox after I remove the old one?

Unable to correct problems, you have held broken packages


A simple plotting but where's the mistake?

Why does pgfplots plot functions only until x = 5 and y = 5?


sql rows to column conversion.converting the data from rows to columns

How can multiple rows be concatenated into one in Oracle without creating a stored procedure?


Understanding how references and labels work


Will adding salt to stainless steel steamer cause pitting?

Is there evidence that adding salt to water prior to boiling can damage a stainless steel pan?


Hard Multivariable Calculus Question: Surfaces


How do I disable X at boot time so that the system boots in text mode?


Tag links in network search page go to stackexchange.com rather than the searched-for site

Clicking on tags in global search results is broken


Diagnostics and residual analysis for Poisson regression


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


Can we have an unambiguous, official ruling on what the "not an answer" flag is for?

How do I properly use the "Not an Answer" flag?


Getting unknown amount of data from the user and to stop at a sign in java


prove that $[5, 7, 11, 13, 17, 19, 23]$ are the only possible variants of the remainders (read context) when dividing the prime number $p$ by 24

For any prime $p > 3$, why is $p^2-1$ always divisible by 24?


What is the difference of these array declarations?


Transform multiple non-primitive recursive calls to iterative solution


how to use drush commands for a live site?

How to access a remote site using the command line (with drush)?


Compounds and Phrases [compound nouns vs free combinations, collocations]


How do I show that $\gcd(a^2, b^2) = 1$ when $\gcd(a,b)=1$?

prove that if $\gcd(a,b)=1$ then $\gcd(a^2, b^2)=1$


Why doesn't `.innerText` property work in Firefox?

'innerText' works in IE, but not in Firefox


If a prime divides the hypotenuse of a primitive Pythagorean triple, then $p \equiv 1$ (mod 4)


Is there a way to install the Ubuntu Software center offline?

How can I install software or packages without Internet (offline)?


Explaining what GIS is to 11 year old kid?


Show $\frac{(2n)!}{n!\cdot 2^n}$ is an integer for $n$ greater than or equal to $0$


How to add a delay for button.click Javascript call

Execute script after specific delay using JavaScript


Large cash requirement (2700 USD) for Russian citizens to fly to the US?

What are the requirements for Russian citizens to leave Russia?


Do I need DATV to meet family at the Heathrow airport during my layover for a connecting flight?

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


What determines the amount of XP gained?

What determines how much experience I get from a hearthstone match in play mode?


How to remove duplicate values from a multi-dimensional array in PHP


Why calculating XOR of consecutive values can be simplified?

XORing consecutive integers has an interesting property. Does anyone know why?


Can a comma before a coordinating conjunction be parenthetical?

Comma before "and" in compound sentences?


Aristotelian vs Boolean, trying to determine the exact difference

Existential import: in logic, do propositions default to true or false when objects in them do not exist?


Converting a scientific notation number to a normal number in PHP


How to make a filetype plugin mapping override a global plugin mapping?


pgfplotstable and longtable table counter problem/caption positioning

Caption with longtable and pgfplotstabletypeset


What is the difference between have been and went?


Can I use liquid nails to attach toe plate/sill plate to concrete floor?

Can I use construction adhesive alone to attach pressure-treated wall plate to concrete floor?


How does the energy gap explain the non-dissipative nature of a superconductor?

What is the link between the BCS ground state and superconductivity?


Why didn't the Wizengamot simply use Veritaserum on Harry to verify his claims?

Why didn't the Ministry use Veritaserum to question criminals?


A way to use iPad as a drawing tablet for Photoshop & Illustrator?


Which version is be best for thin clients?

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


How do I override the dates with Temporal tables?

Temporal Table that doesn't use system time


Is there a way to call a function through using a string that matches its name?

How to execute a JavaScript function when I have its name as a string


PHP: How to use array_filter() to filter array keys?


Using \nocite{*}, Want to exclude specific journal articles

How to hide some references in biblatex?


Non-gravatar profile pictures in Careers


Why cannot I see third party protected members of parent?

Why can't my subclass access a protected variable of its superclass, when it's in a different package?


Button.onClick.AddListener(() => ItemButton(i)) Applies the same i value

How to tell a lambda function to capture a copy instead of a reference in C#?


NullPointerException in AsyncTask while getting JSON file from URL

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


What tool do you use to monitor your servers?


How to remove Windows after installing Ubuntu?


Non progressive verbs. Was seeing, was looking good


Let $X \sim exp(\lambda)$ be independent of $Y \sim exp(\lambda)$ compute $E[X|X+Y]$

Compute $E(X\mid X+Y)$ for independent random variables $X$ and $Y$ with standard exponential distributions


How to call functions from parent class in C++?

How to call a parent class function from derived class function?


LockerService is nothing to do with Javascript/Iframe in Salesforce Classic

VF pages supported in Community Builder - What happens with the 3rd party JS libraries? Any LockerService Implication?


How do I install the Intel Graphics driver in my system?


Is it possible to add/wire a class based function to a class outside the class in python

Adding a Method to an Existing Object Instance


Given matrix $A \in \mathbb{R}^{m \times n}$ ($m > n$) how to determine whether a positive linear combination exists?

How to verify whether or not there exists a vector $x$ such that $Ax > 0$?


Does Stack Exchange merge edit branches?


How can I create 3D graphics like this in Blender? (Vintage 80s/90s 3D graphics)

How to imitate early CGI style animation?


Prove $n^2(n^4-1)$ is divisible by 60 using Mathematical Induction.


Why do I get Exception java.lang.NoClassDefFoundError org/codehaus/groovy/?

Why do I get compilation error "org/codehaus/groovy/control/CompilationFailedException"?


Open one App from another programmatically

Launch an app from within another (iPhone)


how to reset Ubuntu 12.04 root permissions?

What if I accidentally run command "chmod -R" on system directories (/, /etc, ...)


How to quickly cd to a command's directory after used the 'which' or 'type'

Output of which command used for input to cd


Update value in Multidimensional list in Python

List of lists changes reflected across sublists unexpectedly


Can you steep tea for longer in more water instead of doing multiple steepings?

What's really happening when reusing tea leaves?


How to declare a multi dimensional array in Verilog?

What are the corrections need to be done to the below statements in order to make them work properly in Verilog?


Creating Two Views and Passing a Value Between Them

What's the best way to communicate between view controllers?


Do We Know Which People are Moderators in Stack Exchange?


How to find limit $\lim_{n\to \infty}\left[(n+1)\int_{0}^{1}x^n\ln(x+1)dx\right]$

Evaluate the limit of $(n+1)\int_0^1x^n\ln(1+x)\,dx$ when $n\to\infty$


How do I create a variable to check last time hook_cron() implemented from a custom module was ran?

How do I execute a function every 3 months?


Deleting output shapefiles which have no data/features using ArcPy?

How to check if shapefile is empty using ArcPy?


Force fsck at boot time on the root file system (prior to mounting file systems, without Single-User mode)

How to automatically force fsck disks after crash in `systemd`?


Save OpenSSL encrypted strings in MySQL database


How to calculate $\lim_{x\to \infty} \Big[\sin(\sqrt{x+1}) - \sin(\sqrt{x}) \Big]= \,?$

Limit $\lim_{x \to \infty}{\sin{\sqrt{x+1}}-\sin{\sqrt{x}}}$


Full install to USB drive (not U.S.B installer)

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


Determine/Find if an HTML DIV element is empty or not used using JavaScript

How to check if element has any children in Javascript?


Objective C: don´t lock iPhone while app is running

Keep iphone active while running program


The twin paradox and positively curved space


Why does this list changes after using append() on another list

List of lists changes reflected across sublists unexpectedly


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


Answer flagged as "not an answer" still exists (was not removed)

Why does flag marking as helpful/declined not always correlate with moderator action?


Where can I get an Ubuntu Installation CD/DVD/USB?


Are different license keys required to activate Windows Sever 2019 SAC and LTSB releases?

Can you help me with my software licensing issue?


Is it possible to reclassify rasters manually?

Manually editing raster to improve classification using ArcGIS Desktop?


Gnome wireless issue with a working network

Can't connect to my wireless network though GNOME


Why do my vertices fade the further I zoom in?

Mesh is on the inside of the object in certain areas?


Where to ask questions regarding paranormal activities?


How can I typeset a lowercase circled r (Unicode character U+24E1)?

How to implement Certified Random in LaTeX


What is the American version of the word ''tearaway''? (a young person who behaves in an uncontrolled way and is often causing trouble)

Words to describe a young adult or teen who behaves recklessly and won't listen to advice from older people


RSA - What to do when message is greater than N

Length of message in RSA and splitting of long messages


Sketchy UI used in Ubuntu documentation?


Meaning of legend value in Kernel Density?

Interpretation of ArcGIS Kernel Density legend parameters


E: Malformed line 1 in source list /etc/apt/sources.list.d/bitdefender.list (dist) E: The list of sources could not be read

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


Newtonian mechanics and calculus, looking for a good intro book to both together

Recommendations for good Newtonian mechanics and kinematics books


Construct an algorithm to find the multiple of A such that A%B is maximized


Is double Multiplication Broken in .NET?


What are "sequence points" and how do they affect undefined behavior?


Pass dynamic variables to Javascript function?

How do I pass variables and data from PHP to JavaScript?


How to install windows 7 for the first time?

Need to upgrade Windows XP to Windows 7 without losing data


Any documentaion available for behaviour of unsigned char pointer in C?


Is there an app other than Witch that allows windows switching (not app switching) with cmd+tab?

Best app to switch between all open windows


Windows 10: How to keep task bar buttons in manual order?

Windows 10 virtual desktops - preserve taskbar order


Intersection of two subfields of the Rational Function Field in characteristic $0$


apt-get stuck at 0 [Connecting to us.archive.ubuntu.com]


Which of the followings have a fixed point?


Sci Fantasy story published 1950s - 1970s about about aliens who take over humans. Looking for title / author please

Sci/Fantasy anthology published between the 1950s - 1970s, with "The Newt" and "The Hero Equation"


pass output as an argument for cp in bash

How to pass command output as multiple arguments to another command


Proof of one of the transpose matrix theorms


Send custom data when Salesforce is a SAML SSO identity provider

Dynamically adding custom attributes to SAML response


How to take photo of water splash without photo getting dark?

How can I capture the movement of a bullet?


How can I fix the purple screen of death when trying Ubuntu (14-04, 32-bits) from the liveCD?

Where do I get a SIS mirage 672 vga driver?


Camera "Jitter" When circling around object

Uneven movement on camera following a path.


try statement not being used on second illiteration of loop

try/catch with InputMismatchException creates infinite loop


Prove that the sequence with $T(0)=1$ and $T(n) = 1 + \sum_{j=0}^{n-1}T(j)$ is given by $T(n)=2^n$


Inserting multiple rows in a single SQL query?


Benefits of a multi thread program in a unicore system

How can multithreading speed up an application (when threads can't run concurrently)?


Why are my low-poly models rendering smoothly?

Object appears smoothed after rendering but not in viewport


Which is the correct triangle to draw to derive the force component along a rope?

Why are triangles drawn like so when working with gravity on an inclined plane?


Importing 1000s of svg symbols into QGIS 2.18


Prove $\forall n\in\mathbb{N}$, $\exists m\in\mathbb{N}$ s.t. $m>n$ and $m$ is prime

Why is Euclid's proof on the infinitude of primes considered a proof?


Prob. 21, Sec. 17 in Munkres' TOPOLOGY, 2nd ed: Closure and complementation can result in at most 14 different sets

A question on the proof of 14 distinct sets can be formed by complementation and closure


$M^{2\times 2}(\mathbb{Z})$ has identity $e_1$, but a certain subring $R$ has another identity $e_2$ and $e_1 \notin R$.

Ring and Subring with different Identities


Find the number $b$ such that the line $y = b$ divides the region bounded by the curves $y = x^2$ and $y = 4$ into two regions with equal area.


Unique constraint to enforce max one null per item

PostgreSQL multi-column unique constraint and NULL values


multiplication with double variables goes wrong


Would it be correct English to omit the "t" when pronouncing words that end with "cts" like "acts of parliament"?

Pronunciation Deleting /t/ Between Consonants


Make Ubuntu 17.10 gnome panel by "dash to panel" transparent forever

How do I make Panel always transparent like the Dock in GNOME 3?


"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


How to List Multiple Figures in One Line of the List of Figures

Selective and bunched entries to list of figures


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


How to set the values into some variables from different lists

Assigning values to a list of variable names


How do I change login screen purple color to another one or image (if possible) on Ubuntu 17.10?

How do I change the wallpaper of the login screen?


Word between "proficient" and "mastery"?

More than an intermediate but less so than an expert


Drop primary key using script in SQL Server database

Finding a Primary Key Constraint on the fly in SQL Server 2005


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


Evaluate the limit containing $\arctan{x}$ and $\arcsin{x}$


Android Studio Delete Items from Recycler View and List

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


Transparency/dim/beamercovered does not work properly on Beamer

Strange behavior of Beamer overlay specification in RTL language


Is it OK to have Microsoft Visual C++ Redistribuable installed several time (same year / CPU / version)?

Which versions of C++ redistributables can I remove?


Assertion failure in -[UITableView dequeueReusableCellWithIdentifier:forIndexPath:], /SourceCache/UIKit/UIKit-2903.23/UITableView.m:5261

Assertion failure in dequeueReusableCellWithIdentifier:forIndexPath:


How do I get a live-USB to use a partition for persistence?


Get lat, long from QGIS polyline shapefile


Can 8051 pins work as inputs or outputs at the same time in a program?

can we use 8051 pin as Input and output at a time?


conditional probability of joints in bayesian net


trying to install ubuntu 18.04.3 desktop following directions but my laptop wont boot from usb


How did Koro-sensei's body change from humanoid to an octopus-like creature?


Sorting text column by numbers with letters


Why doesn't Canonical update Thunderbird to version 38?

Why don't the Ubuntu repositories have the latest versions of software?


Python - Merge two lists with a simultaneous concatenation


How to split comma separated string using JavaScript?

How do I split a string, breaking at a particular character?


Chroot is not working properly. I'm using vsftpd

How can I chroot sftp-only SSH users into their homes?


Story with a boy who has to conjure apples, and learns magic with the Socratic method?


How to prove that $[G:xHx^{-1}] = [G:H]$ given $H \le G$?


Permutation with exactly one pair of inverse order

The number of permutations of $\{1,2,\ldots,n\}$ that have exactly one ascent (rise).


What website can I go in which I can find people that discuss Window-style OS improvements?


Equivalence class of polynomials in abstract algebra


RegEx to check first character as + and others are only numbers


Why is my text blurry when I transfer it from Illustrator to InDesign?

Why are imported PDFs blurry in InDesign?


Get impressive pictures at night in Venice

How can I get very vivid colors in night cityscape pictures?


Solve $x\equiv 1\pmod2$, $x\equiv 2\pmod3$, $x\equiv 3\pmod4$, $x\equiv 4\pmod5$, $x\equiv 5\pmod6$ and $x\equiv 0\pmod7$


How do I access a superclass method in java if it has already been overridden by a subclass?

Why is super.super.method(); not allowed in Java?


Why are mentions not updated when profile name is changed?

Auto-expand @username in comments to keep the username up-to-date


How do I convert a String to an int in Java?


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


How can I use a list comprehension to extend a list in python?


Implementation of PCA using SVD without creating covariance matrix

Relationship between SVD and PCA. How to use SVD to perform PCA?


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


In JavaScript, why does (undefined && true) return undefined?

Javascript AND operator within assignment


What are the PowerShell equivalents of Bash's && and || operators?


How to split text without spaces into list of words?


Which is correct: "one or more is" or "one or more are"?


Still No wifi adapter for Realtek RTL8822BE found in 18.04


Connection refused, I can't ssh into my server

ssh "WARNING: REMOTE HOST IDENTIFICATION HAS CHANGED!"


Having Issues Renaming Files That Are Moved From A New to Old Folder via Applescript

AppleScript: alias reference is not changing after renaming a folder


Statistical test between two Poisson processes

Checking if two Poisson samples have the same mean


Get total physical memory on Linux using C or C++ API

How do you determine the amount of Linux system RAM in C++?


How does a non EU spouse apply for spouse reunification visa for Italy to visit Italian husband?

What does the spouse of an Italian citizen need in order to stay in the Schengen area for more than 90 days?


Getting rid of "You have gone fullscreen" message in Chrome

Disable the "You've gone full screen" notification in Chrome


All zeros of $\sum \frac {z^k}{k!}$ in open ball around origin

Complex zeros of the polynomials $\sum_{k=0}^{n} z^k/k!$, inside balls


What is security testing? Please suggest how can I start. Any tools or any methods?

Best Opensource Tool available for Security Testing of Web applications


CPU sitting at lowest clock speed when pstates is disbled

Ubuntu is very slow when Intel SpeedStep is enabled (CPU is not used in full speed)


Binomial confidence interval estimation - why is it not symmetric?


Can a continuous effect modifier be categorized into quartiles?

What is the benefit of breaking up a continuous predictor variable?


Probability to calculate the birthday match

Group of $r$ people at least three people have the same birthday?


How to specify a language in code block?

What is syntax highlighting and how does it work?


What is the difference between normal Select query and a Select query inside Common Table Expression(CTE)?


jquery using this to access object context when inside callback


Can one still deal Non-Lethal Damage if they trigger the Automatic Kill feature?

Can massive damage knock out rather than causing instant death?


Into how many regions do they divide the plane?

Show that $n$ lines separate the plane into $\frac{n^2+n+2}{2}$ regions


Does the adjective "physical" apply only to worlds that obey the laws of physics?

What does "physical" mean to philosophers?


Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]


What is the need of Thread start method? why not have only run method?

What's the difference between Thread start() and Runnable run()


Problems booting into Windows 8 after installing Ubuntu 13.04

Grub errors during UEFI dual boot for Windows 8 (can't find command 'drivemap')


OS-Prober doesn't show my Windows 7 partition


Every natural number can be represented as a sum of Fibonacci numbers.

Every natural number can be written as the sum of distinct Fibonacci numbers?


How to read and copy the HTTP servlet response output stream content for logging


No front page content has been created yet in front page

How to remove the "No front page content has been created yet." message from the front page?


Show $f(x) = x\sin{x}$ is not uniformly continuous on $\mathbb{R}$


What is this book or homebrew PDF covering how to stat offspring from different dragon parents that I remember?

Can a Dragon really also be Half-Dragon?


Why is Heisenberg's uncertainty principle not an experimental error since it is the error created by photons striking on elementary particles?

Isn't the uncertainty principle just non-fundamental limitations in our current technology that could be removed in a more advanced civilization?


What is Laurent series expansion of $\frac{1}{e^z-1}$ around $z=0$?


Position function not always returning an answer even with no apparent problems


Cannot purge or remove failed Google-chrome-stable installation on Ubuntu 16.04

How do I fix this "E: Type '*' is not known on line * in source list ..." update error?


"is" operator behaves unexpectedly with integers


Ubuntu 18.04 Desktop Remote Access Windows

Can I access Ubuntu from Windows remotely?


Dynamically Pass attributes to SAML from Lightning Component/VF Page

IdP-initiated SSO - modify SAML response based on context


Are users given back rep if another person compromises their account and uses it to post spam?

What actually happens to someone whose account is hacked by a spammer or hostile?


Participative maps for collecting geographic information?


JAXWS — how to change the endpoint address


Install ubuntu overwriting an old Windows8 trial partition

How do I install Ubuntu alongside a pre-installed Windows with UEFI?


How to 'bind' Text property of a label in markup


Cannot install 16.04.1 ubuntu on my system running Windows 10

How to use manual partitioning during installation?


If $G$ has more than one nontrivial elements with order 2, how to show that $\prod^n_{x=1}a_x=1$?

Product of elements of a finite abelian group


Does $G\times K\cong H\times K$ imply $G\cong H$?


If $f$ continuous and $f(x^2) = f(x)$, then $f$ is a const


What is intuition behind the power series question?

If each $a_n >0$ and $\sum a_n$ diverges, prove that $\sum a_n x^n \to +\infty$ as $x\to1^-$.


Linux tools to treat files as sets and perform set operations on them


How to look up a symbol or identify a letter from a math alphabet or other character?


What is the use of with clause in SQL Server


sources.list file malformed Ubuntu 18.04

How do I restore the default repositories?


I am 15 and 163 cm tall - will I grow taller?


Convert int to string in fixed no of characters


Effect of forces (gravitational or other) on a wheel out cycle

Why doesn't a bike/bicycle fall if going with a high speed?


What should one do if they've discovered a "breakthrough" but lack academia credentials?

Does one need to be affiliated with a university to publish papers?


Gboard multilingual layout - duplicate layouts


Are the events from Frank Herbert's "Destination Void" and "Dune" meant to be in the same universe

Are The Lazarus Effect and Dune in the same universe?


How do the tenses and aspects in English correspond temporally to one another?


Book (0.25kg) at rest on table.Force that Earth exerts on book is equal in magnitude to force that book exerts on Earth as this is Newton 3rd law pair


About solving a second order difference equation

Solving a difference equation with several parameters


Get fields and values from an object by reflection in C#


Prove that $(1+\frac{1}{m})^m > (1+\frac{1}{n})^n$ when $m>n>0$ are real numbers, using elementary way.


Generalization of Brouwer Fixed Point Theorem for infinite disk

Counterexamples to Brouwer's fixed point theorem for the closed unit ball in Banach space


Math symbols (bm) appear duplicate/on top of themselves


iptables installed in centos 7 but nat table was not there


List of Symbols and Abbreviations with location


Why is my question still on hold despite of being narrowed down and added explanation?


LG phone Internal storage with MicroSD card

How to adopt SD card as internal storage on Samsung devices?


How to calculate interest rate from start and end amounts in Google Sheets?

Calculate compound interest rate in Google Spreadsheet


XML not getting parsed due to XML metadata tag


Doubts of CONSECUTIVE "Unallocated" spaces HD


How to flag off-topic question for a site not listed in the menu?

What should I do when flagging if I don't see the destination site in the list?


How can I optimise a Minecraft-esque voxel world?


Why time is attached with space and how apple fall according to Einstein?

How does "curved space" explain gravitational attraction?


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


How to render model with plain cartoon like colors

How to render cartoon style with completely flat colors?


High performance string concat in Javascript

Most efficient way to concatenate strings in JavaScript?


E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages


How to get a "refresh" right click action?

How do I add a refresh option in the right click menu in Ubuntu 16.04?


Terminal.app magically changing color values

Is it possible to disable Terminal's automatic tweaking of colors in Lion?


synchronize functions, or lock object in thread?

Is there an advantage to use a Synchronized Method instead of a Synchronized Block?


Convergence of $\sum \limits_{n=1}^{\infty}\sqrt{n^3+1}-\sqrt{n^3-1}$


Unable to correct problems, you have held broken packages


How do you stop numpy from multithreading?

Python multiprocessing: restrict number of cores used


Polynomial $P(x)$ with $P(x)\in\mathbb Q$ iff $x\in \mathbb Q$

$f(x)=ax+b$ for some $a,b\in\mathbb{Q}$ if $f(\mathbb{Q})\subset\mathbb{Q}$ and $f(\mathbb{R-Q})\subseteq \mathbb{R}-\mathbb{Q}$


Why is Linux reporting "free" memory strangely?


how do we know the BBP formula for $\pi$ is valid?


How do I conditionally add JavaScript to the  tag of some pages?


Reporting multiple undergraduate GPAs for PhD applications?

How does the admissions process work for Ph.D. programs in the US, particularly for weak or borderline students?


Documentation on the attribute OneIdentity

Given the OneIdentity attribute why is GCD[a] evaluated to GCD[a]?


Calculate the integral using another integral


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


How can I remove part of a text from a selection?

Using .text() to retrieve only text not nested in child tags


How can I break up a picture in three segments for separate framing?

Crop a big picture into several small size pictures


Showing that $R[x_1,...,x_n]$ is the only $R$-algebra up to isomorphism that satisfies the universal property of the polynomial ring.

Proving the universal mapping property for polynomial rings


A matrix with the property $\mathrm{tr}(A^{m})=0$ for every $m$ is nilpotent?

Traces of all positive powers of a matrix are zero implies it is nilpotent


Search comments by commentator's user-id

Can I search my comments using some keyword(s)?


Short story about the drawbacks of human telepathy on an alien planet


I just used gparted to remove all partitions on a backup disk. Please help me restore them?


Android Studio - apps not allowed permissions to save files, can't change either with Eiciel app


convergence of $\sum_{n=2}^{\infty}\frac{1}{n^p(\ln n)^q}$

On convergence of Bertrand series $\sum\limits_{n=2}^{\infty} \frac{1}{n^{\alpha}\ln^{\beta}(n)}$ where $\alpha, \beta \in \mathbb{R}$


Why we need two uppercase in last name McKay? Why not Mckay?

Etymology for “Mc‑” and “O’‑” prefix in surnames


dynamically create an array Class in Java

Obtaining the array Class of a component type


InvocableMethod not appearing in Cloud Flow designer

Invocable method Apex class is not visible in Process builder


When do I have to use interfaces instead of abstract classes?


Timing an insertion sort of different lenghts with System.nanoTime()

How do I write a correct micro-benchmark in Java?


Access to '/SVN/[repo name]/!svn/me' forbidden


Why doesn't my Wi-Fi adapter show up as wlan0 in 16.04?

Why is my network interface named enp0s25 instead of eth0?


UEFI install UBUNTU 14.04 Along Windows 8 (Dual Boot)

Windows 8 removes Grub as default boot manager


Is there any Stack Exchange site about book recommendations, reviews, feedbacks, etc.?

Give each site a parallel site for polling, recommendations and subjective-ish stuff


In how many ways can a number be expressed as a sum of consecutive numbers?

Prove that all even integers $n \neq 2^k$ are expressible as a sum of consecutive positive integers


launch app, capture stdout and stderr in c++


"How to [...]?" and "Where to [...]?" Questions that are not questions. Is this defensible?


Minimum eigenvalue lower bound for recursively defined matrices

Find the uniform lower bound of the smallest eigenvalue of a certain matrix


Meaning and function of ^ (caret) sign in javascript

What does the ^ (caret) symbol do in JavaScript?


if and else statement not working if statement works else statement dosent


Does the "No Free Lunch Theorem" apply to general statistical tests?


Treat tab characters in code blocks as 8 spaces

Auto-expand TAB character in code formatting


How to stop the tail when sed finds the string?

tail a log util keywords found or timeout


18.04 server, does new intaller supports mdadm (RAID install)? Did not find the option

What is the difference between ubuntu-18.04-server and ubuntu-18.04-live-server?


"a ten years old boy" or "a ten year old boy"


Repeat request for Address Book permission in iOS 6

How to ask for permission to access iphone contacts addressbook again?


How to deepfreeze Ubuntu like Windows deepfreeze?

Is there any Deep Freeze-like application for Ubuntu?


Possible to Convert Math in Picture into LaTeX? How?


How to create an instance just by generic type T

Create instance of generic type in Java?


Intuition explaining $\frac{\partial^2 f}{\partial x \partial y}$

Geometric interpretation of $\frac {\partial^2} {\partial x \partial y} f(x,y)$


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


Jquery change checkbox checked / uncheked

Setting "checked" for a checkbox with jQuery


I have formatted a partition for Ubuntu. How do I install it on that partition?


Windows bat script: how to judge if a file exists?

How to verify if a file exists in a batch file?


Rename multiple files if they endswith "md" to "sh"

How do I change the extension of multiple files?


Resampling raster to even coordinates (no decimals) using ArcGIS Desktop?

Cannot get 2 raster files of same cell size to align ArcMap 10.2


Solution using $f\left( x \right) = x\cos \frac{1}{x},x \ge 1$

An application of derivatives problem- to show that $f(x+2)-f(x)>2$ for $f(x)=x\cos(1/x)$


Prove the factorization of a polynomial over $(\Bbb Z/p\Bbb Z)[X]$

Proving that $x^4 - 10x^2 + 1$ is not irreducible over $\mathbb{Z}_p$ for any prime $p$.


How to permanently set environmental variables


Checking if a word is a Palindrome or not


uniform convergence of $f_n(x)=\left(\cos\frac{x}{\sqrt{n}}\right)^n$

Determine if $f_n(x)= \big(\cos (\frac x {\sqrt n} )\big )^n $ converges pointwise or/and uniformly?


How to write “ä” and other umlauts and accented letters in bibliography?


How do I remove/disable the Chrome/Chromium notification-center system indicator?


He followed me into/to my home- meaning difference


Need help proving $\langle u,v\rangle = 0$ iff $ \|u\| \le \|u+cv\|$ for all scalars $c$.

$\|u\|\leq \|u+av\| \Longrightarrow \langle u,v\rangle=0$


Will upgrading to a newer version delete my files, apps, or settings?

Will upgrading Ubuntu remove installed software?


Why is a world line's proper time the age of an observer moving along this world line?


How to find machine module name for `drush dl`?

Can drush show list all available modules?


Android and setting width and height programmatically in dp units


What is the period of $\cos(x)=1-\frac{x^2}{2!}+\frac{x^4}{4!}-\frac{x^6}{6!}\cdots$?

How to prove periodicity of $\sin(x)$ or $\cos(x)$ starting from the Taylor series expansion?


alternative of vinegar for preventing fruits from turning black?

How to Prevent Apples from turning Brown


Why do website host handles dns to resolve services(mail.domain.com ftp etc) instead of the domain registry?


my homepage is completely deindexed by google

Why aren't search engines indexing my content?


linear regression in statsmodel.formula.api python

Linear Regression makes impossible predictions


Get attribute from xml root node with php

How do you parse and process HTML/XML in PHP?


Is it possible to gain admission to an engineering master's program without an undergraduate engineering degree?

Graduate school admission with a degree in a different field


Was refused flight registration as a US resident/non-US citizen

Do I need a visa to transit (or layover) in the Schengen area?


How to remove an object from an array of objects in C#


Getting UTF-8 characters from SQL Server table into PHP using PDO


Java - code always throw NullPointerException

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


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


Double minus sign not changing to long sign when using XeLaTeX system font


Combinatorial proof that $(n-r){n+r-1 \choose r}{n \choose r} = n{n+r-1 \choose 2r}{2r \choose r}$

Combinatorial Identity $(n-r) \binom{n+r-1}{r} \binom{n}{r} = n \binom{n+r-1}{2r} \binom{2r}{r}$


How can I suppress outputs on stderr from a Python C extension?

How do I prevent a C shared library to print on stdout in python?


Using AddJoin_management gives ERROR 000840?


What is the syntactical equivalent to switch/case in Python?

Replacements for switch statement in Python?


Show that the following equation has exactly $n$ real roots.


What do the numbers in the "@@" line mean in output of diff?


Where does the Kullback-Leibler come from?

Intuition on the Kullback-Leibler (KL) Divergence


How to unzip .tgz file using the terminal?


When installing user applications, where do "best practices" suggest they be located?


Why is it "geometric" but "theoretical"?


Proving the non-differentiability of $|x| + x$.

Given $f(x) = x + |x|$ for what values of $x$ is $f$ differentiable


Can Ubuntu 16.04 be installed on a Macbook Pro


Securely wiping a phone with a broken screen

Razr Maxx HD, How to wipe data with broken screen


Can I transfer a downloaded game from PS3 to PS4?

Can I move my downloaded games from PS3 to PS4?


Error my my SQL query while DELETE the Similar record

MySQL Error 1093 - Can't specify target table for update in FROM clause


Primefaces Chat Application - web.xml Invalid content was found starting with element

cvc-complex-type.2.4.a: Invalid content was found starting with element 'init-param'


NullPointerException on an initialized variable?

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


apt-get remove --purge wine* removed everything!

Why does apt removes unwanted packages when giving * as suffix?


Sharing styles between notebooks (Mathematica v9)

How to change the style definitions for Default.nb?


Printing list in Python with serial numbers


Encryption of Data, Log and Backup files using Always Encrypted in SQL Server 2016


Should I watch Star Trek: the Original Series in order?

In which order should I start watching Star Trek?


If $R$ has zero divisors, does $R[x]$ have invertible polynomials of degree greater than $0$?

Characterizing units in polynomial rings


install ubuntu by default and lost all partitions and my data

How do I recover my accidentally lost Windows partitions after installing Ubuntu?


How to draw Brownian motions in tikz/pgf


Ubuntu 16.04 not mounting windows partitions

Unable to mount Windows (NTFS) filesystem due to hibernation


Does Maxwell's Equations on Magnetic Field holds good in year 2020?

How wrong are the classical Maxwell's equations (as compared to QED)?


Is there a list of error codes for Minecraft?


What does the refractive index depend on?

Why does optical media have different refractive indices?


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


My Python files opens in gedit instead of Python

How do I run executable scripts in Nautilus?


Git: List git branches, sort by (and show) date

How can I get a list of Git branches, ordered by most recent commit?


The eigenvalues and corresponding eigenvectors for the matrix


"XXX is hashed" meaning from type command?

Why does `type which` say that `which is hashed`?


mysql_fetch_assoc() expects parameter 1 to be resource json

mysql_fetch_array()/mysql_fetch_assoc()/mysql_fetch_row()/mysql_num_rows etc... expects parameter 1 to be resource


(Cartesian product) How to get the coordinate of points while each coordinate of each axis is known?

Combining two lists of different dimensions into a list of all combinations of points?


How to link processing power of old computers together?


Is it possible to set the width in Adobe illustrator to 45m?

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


Mysql inserts data to mysql database everytime i reload page


How to add my Blogger page to search engines?

Why aren't search engines indexing my content?


Sum of $\frac{1}{(2n)(2n+1)}$ from $1$ to infinity


How do I round a double to two decimal places in Java?

How to round a number to n decimal places in Java


How to remove a duplicate in a Python list

How do you remove duplicates from a list whilst preserving order?


Several elements with the same ID responding to one CSS ID selector


Is it common to preprocess image data before sending it through a deep net?

How to prepare/augment images for neural network?


Lost space after removing bootcamp partition via bootcamp assistant

Resizing or expanding a CoreStorage volume


Find all $m, n \in \mathbb{N}$, such that $1! + 2! + 3! + ... + n! = m^2$


css how to make this div at the bottom of another div

How to align content of a div to the bottom


How to find the most popular word in the text in a text file through the linux terminal


Preposition confusion - Do you learn somthing 'at' school OR 'in' school?


'the' usage : used to mark a noun as being used generically

Question about Generic Statements for Plural Nouns


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


Question about articles: Why is "before the train came" correct?


How can open some other app from my app in iPhone?

Can I launch one app from other app on iPhone


Unable to correct problems, you have held broken packages


Can something travel faster than the speed of light?

Will an object always fall at an infinite speed in a black hole?


$(window).unload wait for AJAX call to finish before leaving a webpage

JavaScript, browsers, window close - send an AJAX request or run a script on window closing


Function whose inverse is also its derivative?


Pass 2D array of pointers by reference to function

How do I pass a reference to a two-dimensional array to a function?


How to calculate the total of a sum in JSTL

Calculate total sum of all numbers in c:forEach loop


NullPointerException when using pagefactory

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


memcmp multiple BYTEs, not finding address

SizeOfImage member causing program crash


reverting back from https to http and google still displaying site as https

Moving from HTTP to HTTPS in Google Search Console


How to get a version of \autoref that uppercases the first letter

\autoref does not expand abbreviation automatically at beginning of line


Can I use a custom Membership provider for use in an asp 3.5 .net windows authentication application?

Mixing Forms authentication with Windows authentication


Inviscid Burgers' equation: drawing the shock

Burgers' equation $u_y + uu_x = 0$ with $u(x,0)=-x$


Javascript object members that are prototyped as arrays become shared by all class instances


help remembering book title - multiverses/bladerunner-ish future. "sphere of influence. 2150"?

Story on quantum indeterminacy: protagonist has to “quantum select” a portable computer’s state


How to pass a Generic class as a Parameter to a non-generic class constructor


How to get only the number from a string with regular expression?

How to convert a currency string to a double with jQuery or Javascript?


Neighborhood of a differentiable function

How to prove that derivatives have the Intermediate Value Property


how to represent the file extension in StringCbCatN()

Error C2664: 'strcpy' : cannot convert parameter 2 from 'const wchar_t [9]' to 'const char *'.How to solve this error?


Attempting Simple String Output—Receiving Syntax Error


Where should I install software in Ubuntu?

When installing user applications, where do "best practices" suggest they be located?


If $a_0,....a_n$ are the set of residues modulo $n$ and $\gcd(a,n)=1$, prove that $aa_0,aa_1,....,aa_n$ is also a complete set of residue modulo $n$.

Number Theory: Complete set of residues modulo $n$


Why is $\sqrt{ab}$ = $\sqrt{a}\sqrt{b}$ not true when a and b are both negative?


NullPointerException, setting adapter on null object

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


warning: implicit declaration of function 'foo' is invalid in C99

Xcode - Warning: Implicit declaration of function is invalid in C99


Do i need to thaw meat before cooking in pressure cooker

How to use a pressure cooker for frozen chicken?


How can I redirect output from stdout into vim?

Read from stdin to new, named, file in vim


Run each Virtual Machine as a separate application

Add Virtualbox Shortcut in Unity Launcher to boot to a VM


Creating an executable bash script, WITHOUT the user having to invoke chmod commands

How do I programmatically change file permissions?


Localisation is isomorphic to a quotient of polynomial ring


What do Elements of the Tensor Product Look Like?

Does every element of tensor product look like this?


Suppose that (X, d) is complete and that A is a closed subset. Show A must be complete

Showing that if a subset of a complete metric space is closed, it is also complete


Prove the following statement using the contrapositive method. If $ n^2 $ is divisible by 3 then n is divisible by 3.

Prove that if $n^2$ is divided by 3, then also $n$ can also be divided by 3.


Cannot Remove (Unmount) Server Share (NFS) from Mount List

Is there any way to check df -k hanging for nfs mount issues?


How would you render a line superimposed by text in HTML?


Finding a conformal map from the intersection of two regions to a unit disk

Finding a conformal map from the intersection of two disks to the unit disk.


Can we solve multiple linear regression using simple linear regression solver?

Question on how to normalize regression coefficient


Render result does not appear when file is reopened

How to save the render result within Blender


Null Pointer Exception by using errorPage attribute in JSP page

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


Is adf.test is one of the ways to know whether the time series is stationary or not?

Confusion with Augmented Dickey Fuller test


apt-get update: "GPG error: Clearsigned file isn't valid, got 'NODATA'"

Got NODATA issue: 'NODATA' (does the network require authentication?)


How to sort Google Sheets using a criterion

How to sort a Google Sheets Query by a custom ordering


Bash: Escaping double quotes in $() command substitution

Quoting within $(command substitution) in Bash


when i used sed -n ,why this err about sed -n ' $j,4800p'


Leaving USA with other passport than used for entry

Can you leave the US as a dual citizen with an expired US passport?


Wireless device Intel Corporation Device 9df0 (rev 30) DISABLED on 18.04.3

WiFi Adapter AX201 Not Found: Ubuntu 18.04


Can someone help what is incorrect in this program?

Passing pointer of dynamic var by reference


how to insert multi figures with multi captions in latex


Evaluating $\lim\limits_{n\to\infty} e^{-n} \sum\limits_{k=0}^{n} \frac{n^k}{k!}$


How to write generic commands in makefile?


What do first, second, and third person perspective mean? Why are they so called?


The relationship between mass and incline on an object's speed

If mass is added to a toy car does it affect its speed making it faster


How to prove $\operatorname{Span}(\operatorname{Span}(S)) = \operatorname{Span}(S)$

$[S]$ means linear span of S. Then $[S] = [[S]]$


Sufficient condition for orthogonal projection


Why my Chrome extension event doesn't work?

Event binding on dynamically created elements?


Show that $f$ is uniformly continuous given $\lim_{x \to -\infty}f(x)=a$ and $\lim_{x \to \infty}f(x)=b$

If $f$ is continuous and with a limit at infinity then $f$ is uniformly continuous


system crash while using dual operating system

How can I install Ubuntu without removing Windows?


Can not update Python and other software

Can't Install or remove anything on Ubuntu 16.04 because py3clean and py3compile not found


Integal of ds ==> Integal Integal of r dθ dr

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


Setting rendering order of line layers in QGIS


Which disc(s) should I install for Grand Theft Auto 5?


How can I check if a SQL Server constraint exists?

How to check if a Constraint exists in Sql server?


How are answers with the same vote score sorted?


Not using foreign key constraints in real practice. Is it OK?

Integrity constraints in a relational database - should we overlook them?


wpf detects if another software is opened


Does $\{\{a\}, \{b, \varnothing\}\}$ work as a definition of an ordered pair?


Proving periodic points of tent-map are dense in [0,1]

Fast way to find period-n points of a tent map?


How to interpret the FullForm of a SparseArray?


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


Cannot add or update software in software center,

Unable to lock the administration directory (/var/lib/dpkg/) is another process using it?


Remove adjacent lines that match pattern


Sending attachments with mailx and uuencode

What is the MIME equivalent of uuencode for sendmail?


Show that $\frac{n}{1+n}<\ln{\left(1+\frac{1}{n}\right)^n}<1$ for $n=1,2,3,\dots$

Show that, for all $n > 1: \frac{1}{n + 1} < \log(1 + \frac1n) < \frac1n.$


If I have Schengen visa, can I enter Schengen area from different country?

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


how to remove app icon in action bar of api 16 and above

Remove icon/logo from action bar on android


How can I set two figures in landscape on a two-page spread?

How to float until on left (or right) page?


Which is faster/best? SELECT * or SELECT column1, colum2, column3, etc


Difference between defining a module in requireJS and commonJS way

Difference between RequireJS and CommonJS


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


Disk space not freed up after deleting files and emptying Trash


Shade where a function f lies below a function g

Shading a region where an inequality is satisfied


Spells attacks on Wizard Spells and saving throws

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


Probability that a Wiener process greater than zero at two given moments

Probability Brownian motion is positive at two points


Why does the earth revolve around the sun?

Why do we say that the Earth moves around the Sun?


GTK2 themes do not show up in any tweak tool

Can gtk2 themes be converted to gtk3 themes?


I only have 1GB of ram, what can I do to improve the performance on my 32-bit 14.04 system?

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


Bulk convert unix time to date in Matlab

How to work with Unix timestamps in Matlab?


Do the Elf creatures put into the battlefield by Planeswalker Nissa Revane suffer from summoning sickness?

What is "summoning sickness" and how does it affect my creatures?


Does Java's LinkedHashMap maintain the order of keys?

Is the order guaranteed for the return of keys and values from a LinkedHashMap object?


Holomorphic line projection map in projective space.

The Projection to a Projective Line is Holomorphic


How do I upgrade from Ubuntu 16.04 to the latest?

How do I upgrade to a newer version of Ubuntu?


How to handle multiple exceptions in a java method?


Bash ping script file for checking host availability


Is there a way to get security updates for wheezy after EOL


How do I print my Java object without getting "SomeType@2f92e0f4"?


How to determine what capabilities are blocking an app from installing

Why are some apps on the market incompatible with my device?


Difference between paint, paintComponent and paintComponents in Swing


Different header space after tittlepage using fancyhdr


Is there a sequence such that $\sum{a_n}$ diverges but $\sum{na_n}$converges?


Pass length of argument into bash command substitution

How can I use $variable in a shell brace expansion of a sequence?


Finding the limit $\lim\limits_{n \to \infty} \int_1^a \frac{n}{1+x^n} dx$ with $a > 1$

Finding $\lim_{n \to \infty} \int_1^a \frac{n}{1+x^n} \, dx$


Dynamically set if environment should be printed

Is it possible to distinguish between the soft copy and the hard copy of a pdf?


16.04 LTS wifi connection lost randomly every 5 minutes

How do I get a Realtek RTL8723BE wireless card to work?


Javascript: Calling function inside a loop = unexpected results

JavaScript closure inside loops – simple practical example


Re-entering the US for the third time in a year with total of 240 Days


How this close loop control systems work?

Confusion in understanding control system?


Ask sed to ignore all special characters

What characters do I need to escape when using sed in a sh script?


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


How do I assign a worker to a resource object?


How to make the 3d manipulator act parallel to a plane


I want to search for a method inside a java class. I have method name as String and name of the class in which I am looking into

How do I invoke a Java method when given the method name as a string?


The mapping of a Set onto the characteristic function is a bijection

Showing $\mathcal{P}(X)$ is isomorphic to $2^X$


Using if and not "if and only if" in definitions

Can mathematical definitions of the form "P if Q" be interpreted as "P if and only if Q"?


Does an Antimagic Field spell block class features?


Segmentation fault (core dumped) with memset in char pointer in C++

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


Number of ways to distribute keys among the cabinet members according to given condition


How to display name using ID from database

How to display name from database using id?


Blank screen while trying to install 12.10

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


Mesh A changes after joining it to mesh B

Object reverts back to non-modified state after joining


PHP Insert String value with Special characters


LaTeX package for syntax highlighting of code in various languages


Does php copy() function work for directories?

Copy entire contents of a directory to another using php


Is there a way to obtain names of method parameters in Java?

Can I obtain method parameter name using Java reflection?


java.sql.SQLException: Parameter index out of range

java.sql.SQLException Parameter index out of range (1 > number of parameters, which is 0)


Show that the eigenvalues of $A+B$ is the sum of eigenvalues of $A$ and $B$.

Spectrum of the sum of two commuting matrices


How to create a new tag on the Stack Exchange app?


Usage of "they" / "them" / "their" when the person's gender is not known


Internal Server Error on Twilio Component to Send Bulk SMS to Campaign Members

Salesforce Internal Server - What's in a GACK?


My app crashes when starting a new activity

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


Tikz: defining nodes as other tikzpictures

How do I draw shapes inside a tikz node?


Does *co-authorship as professional courtesy* extend to bare bones proofreading?

Is it common to claim co-authorship by helping writing a paper without doing any research


square swirl without using Cos and Sin or advanced triangle equations


Why there is much interest in the study of $\operatorname{Gal}\left(\overline{\mathbb Q}/\mathbb Q\right)$?


Who's flying the Enterprise when Kirk and his crew are sleeping?

How does Star Trek bridge crew spend their time when on duty?


I've passed values and tested. Why doesn't this work? Exception in thread "main" java.lang.NullPointerException


Summation is to integration, as the large product operator is to...?


Unable to uncheck the "Encrypt Backup" box, in iTunes 11

iPhone backup encryption with password cannot be disabled


How does a simple weighing balance actually work?

Why does the weighing balance restore when tilted and released


Java how to send to MySQL without button AWT error


Memory issue with iPhone game animations using image sequences


Given a known power supply, what are safe ranges for the volts/amps/ohms of connected components?

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


What to say instead of “Ladies and Gentlemen”?

Usage of "ladies and gentlemen" to address two people of different sex


Will animals spawn less likely in offline mode?


Understanding that there are infinitely many primes of form $4n+3$


How to get the index of the word being clicked in Javascript

Event binding on dynamically created elements?


Why does the following loop run infinite times

Iteration over std::vector: unsigned vs signed index variable


How do I align the equations about the equal to sign, with lines of text in between?

How can I break an align environment for a paragraph?


Threads: Busy Waiting - Empty While-Loop


NullPointerException while running Coref Stanford

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


UK tourist visa is expiring, but I can't use it because of Covid-19

UK visitor visa refund if the visa already issued


How to analyze lightly varying senses of adjective *very*


imaginary number $i$ equals $-6/3.4641$?


Is complete linkage found in all four chromosomes or only Y-chromosome of Drosophila?

Why doesn't recombination occur in male Drosophila?


How to rotate the direction of the curve extrusion by 90 degrees

Controlling the direction of curve extrusion


Incorrect results of diffusion equation with Neumann boundary conditions

Boundary condition with spatial derivative is ignored by NDSolve


Need to extract part of string using shell

Why does my shell script choke on whitespace or other special characters?


Show that $\lim_{n\rightarrow \infty} \sqrt[n]{c_1^n+c_2^n+\ldots+c_m^n} = \max\{c_1,c_2,\ldots,c_m\}$


How do I reset a lost administrative password?


why the margin padding doesn't work in table td and tr?


Gaps between sentences probably because of marginlabel. How to fix?

What is the use of percent signs (%) at the end of lines? (Why is my macro creating extra space?)


Trigger event listener once div is not clicked

How do I detect a click outside an element?


Is there any other advantage to using '_svn' directories instead of '.svn' in a Subversion controlled Visual Studio working copy

Configuring VisualSVN Server to use _svn instead of .svn


Gravitational force: Is the gravitational force dependent on the nature of the medium present in between the two masses?

Why is there no permittivity-type constant for gravitation?


Comparing dates in javascript doesn't always work


Solving coupled differential equations of second order using Euler's method


What is the difference between poisitive and negative charge?

Why is the charge naming convention wrong?


Why get() method return null value in Hibernate?

Hibernate: Difference between session.get and session.load


How do keep auto-correct from making one particular change

Can I disable auto-correction of a single word on OS X?


How to remove Linux from the boot menu? I don't get the grub boot screen

Uninstall GRUB and use Windows bootloader


How to find and replace a string given the prefix and the suffix of a string in Javascript?

How do you use a variable in a regular expression?


Indentation not working only for some paragraphs

How can I indent the paragraphs which follow a heading?


Windows using too much RAM, how to diagnose resource hog


Run Shell Script from Ruby File and Capture the Output

Getting output of system() calls in Ruby


Supremum of all y-coordinates of the Mandelbrot set


$Aut(G)$ is abelian if and only if $G$ is cyclic.

Is there a finite abelian group $G$ such that $\textrm{Aut}(G)$ is abelian but $G$ is not cyclic?


Generate 4-digit number without random class

How can I pad an integer with zeros on the left?


why am i getting id for the two variables same for integer but not float?

"is" operator behaves unexpectedly with integers


Relative velocity of two objects travelling at $c$ (or near $c$)

How to derive addition of velocities without the Lorentz transformation?


How do someone calculate the wavelength of a receding object in space?

How is Doppler redshift of distant galaxies established?


grep not matching in nc output - tee gives no output


Collecting into VARRAY inside SQL statement

Is there any function in oracle similar to group_concat in mysql?


An infinite subset of a countable set is countable


Is one preposition enough for multiple months?


Convert form data to JavaScript object with jQuery


How to prove $a^{1729}\:=_{1729}\:\:a$? I know it's a Carmichael number, but how can we show it directly without knowing it's a Carmichael number?

Proof of $a^{\phi (n) +1} \equiv a \pmod{\! n} $ Carmichael generalization of Fermat-Euler's theorem.


Is there anything I could do to get admitted into a PhD program?

How does the admissions process work for Ph.D. programs in the US, particularly for weak or borderline students?


What is the type and address of a static array in C++?


Sum of multiple probability distributions


Badge inconsistency between user page and badge page

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


Advantages of std::for_each over for loop


Using cd ~ with system function in C/Objective-C doesn't cd properly


Can the Bestow Curse 3rd-level spell turn any creature into a humanoid?

Can the spell Bestow Curse change a creature's race?


google map API stopped working in android studio

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


How to populate/instantiate a C# array with a single value?


How to compile .c file with OpenSSL includes?


What do two question marks together mean in C#?


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


Are "literally" and "metaphorically" synonymous?


How do I search through the names of my stored procedures?


How to trigger CSS "hover state" using Javascript?

How do I simulate a mouseover in pure JavaScript that activates the CSS ":hover"?


When should I flag a question as "should be closed" when I have enough reputation to vote to close?


Meta.*.stackexchange.com sitewise certificate issue

HTTPS certificate error for meta redirect pages (meta..stackexchange.com)


Question about sanitize and sql injection in php


Why did "they" rely on cooper and his daughter to save themselves in Interstellar


How to detect submit button clicked in multiple submit buttons scenario in single Action class?

Multiple submit buttons in Struts 2 form tag


Vector menu tools missing (processing plugin broken)


How to find $\lim_{x\to 0}\frac{\sin\tan x-\tan\sin x}{7x^7}$?

How find this limit $\lim\limits_{x\to 0^{+}}\frac{\sin{(\tan{x})}-\tan{(\sin{x})}}{x^7}$


gdb: Printing two dimensional fortran array


In Java , would there be a performance hit if I just always imported all the main libraries?

Why is using a wild card with a Java import statement bad?


The operating system I use is Ubuntu version 13.04. How do we upgrade it to Ubuntu version 13.10?

How to install software or upgrade from an old unsupported release?


Is it possible to make re find the smallest match while using greedy characters

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


Polymorphism misunderstanding; accidentally typed 'virtual' instead of 'override' with unexpected result

C# - Keyword usage virtual+override vs. new


Calculate the sum of all files and all directories in a folder in php


Formation of the event horizon seems impossible with singularity inside seems impossible

How can anything ever fall into a black hole as seen from an outside observer?


Save Illustrator as PDF with transparent background


Is the mean of two symmetric, independent random variables also symmetric?

The sum of two symmetric random variables is symmetric


How does it takes to deadlift a sports car?

How much force is required to lift the back of a 2,480 lb car in the air from the bumper?


Higher order function question involving closure


Aliased edge around light source in cycles


C# declaring variables using var vs type


Is using They,Their and Them acceptable in research paper or thesis?

Is there a correct gender-neutral singular pronoun ("his" vs. "her" vs. "their")?


Python Variable Scope, variable referenced before assignment

UnboundLocalError on local variable when reassigned after first use


How to re-organise messy uvs on texture image


How to securely erase solid state drive in netbook running ubuntu

What is the recommended way to empty a SSD?


Find the area ratio between ABC and the hatched triangle.


Event binding on dynamically created elements?


Why does L'Hopital's rule fail in calculating $\lim_{x \to \infty} \frac{x}{x+\sin(x)}$?


Does pokemon size (XS/Normal/XL) influence attack power?

I've got an "XS" Pokémon. Is it special?


List of screen resolutions doesn't go up to my monitor's native resolution

How do I set 1920 x 1200 resolution when monitor is connected via D-Sub cable?


How to move a specific file type found on the entire drive to another folder

I want to copy all images on my computer to a single folder


Why some badges can't be chosen as the "next badge"?

Why aren't all the badges shown on the track menu?


iOS Push Notification Banner shown twice for a single Push


Interaction between charged particles through static electric fields

How is the electostatic field propagated by the vacuum? How does a charge feel the presence of another charge when there is NOTHING between them?


Double lock screen when resuming after upgrade to 15.04


unity gone, no desktop. struggle to get back

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


Mikrotik RouterOS - How to prevent all devices in a VLAN from initiating any connections outside of the VLAN?

Why do netcat scans for UDP ports always succeed?


Files on my USB gets corrupted and content set to the letter ÿ

Why do zip files get corrupted on USB Drives?


Insert character at the beginning of specific lines

How can I replace a string in a file(s)?


Understanding last three columns of 1910 US Census?


Dependency issue on installing gstreamer on Ubuntu 18.04

Unable to correct problems, you have held broken packages


Is Tom Mitchell's Machine Learning book incorrect in its definition of Confidence Interval?

Why does a 95% Confidence Interval (CI) not imply a 95% chance of containing the mean?