How can I scale a PNG so it takes the height of the page?

Force position of full page sized figure


How to clear previously echoed items in PHP


Identify the reason why a user has access to a record

Want to prevent a user to access other user cases


Mod of numbers with large exponents [modular order reduction]


How to replace a Acer Chromebook with Ubuntu?

How to uninstall chrome OS and install Ubuntu 16.04 fully (not Crouton) on a Chromebook


Whats the best technology for storing data on my app ?

Working with data in iOS Apps (What to choose? NSData, CoreData, sqlite, PList, NSUserDefaults)


The execute method in my apex batch job is not being covered

How do I increase my code coverage, or why can't I cover these lines?


Where do I add modules to initramfs? (15.04)


how to convert ereg_replace to preg_replace in php?

How can I convert ereg expressions to preg in PHP?


display one new image over another one with transparency (CSS or JS)


Proof of absolute value identities $|x+y| = |x| + |y|$ and $|x-y| = |x | - |y|$

Equality holds in triangle inequality iff both numbers are positive, both are negative or one is zero


How to fix the flickering in User controls


Prove that the Gaussian Integer's ring is a Euclidean domain


Random variable with finite logarithmic first moment, infinite logarithmic variance

How can a distribution have infinite mean and variance?


(No Action Needed), (I'm Done) & (Skip) buttons are not working on click after scrolling down due to overlapping

Z-axis issue with the floating review info panel, permits various elements to flow over it


What should we do about a UK Standard Visitor visa refusal (V4.2(a,c))?


16.04: Just cant figure out where did i go wrong with my LAMP and wordpress installation

16.04: Problem installing LAMP and wordpress


If $y$ is continuously differentiable and $y' \leq 1-y^2$ then $|y| \leq 1$

bounding a $C^1$ function that upholds $f'(t)\leq 1-f(t)^2$


Maven how to change dependancy version according to platform configuration (MySQL)

Different dependencies for different build profiles


Resource recommendation for rotational physics

Recommendations for good Newtonian mechanics and kinematics books


How to obtain a password for RAR archive having some of the files inside?


Circles and lines on the complex plane correspond to circles on Riemann sphere.

How can I show that circles in the complex plane correspond to circles on the Riemann sphere? How about lines?


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

Evaluate the limit of $\sum_{n=1}^{\infty}\frac{n^2}{n!}$


Large badge counts produce a line break in the usercard


What is the most elegant way to display multiple graphs with a common title?


Add the description field on the attached media

How to add a custom field to the media screen (image/gallery)?


You don't have permission to access /php/send.php on this server 403 Forbidden

Error message "Forbidden You don't have permission to access / on this server"


Return a dispatch_async fetched variable

Return value for function inside a block


Can someone help me figure out what resistor to wire to this LED for maximum brightness?

Calculating resistor value and power rating for LED driving


Determine Whether Two Date Ranges Overlap


Old science fiction book about flying spheres that want to destroy all technology

What SciFi series has a female protagonist/pilot member of a small Earthly explorer corps?


Should I delete http property in search console after adding https version

Moving from HTTP to HTTPS in Google Search Console


How do I prove that this inequality result holds for all positive integers

Show that a simple inequality holds: $a<b$ implies $\frac ab < \frac{a+1}{b+1}$


Show that $ f^2 − g^2 = C $ for some real constant C


Windows 10 is not booting after I installed Ubuntu

Unable to boot into Windows after installing Ubuntu, how to fix?


Why is the Earth not an exact sphere and what makes it bulge at the equator?

What is an intuitive explanation using forces for the equatorial bulge?


How to find if the application uses the database snapshots in Management Studio

How can I tell if a SQL Server database is still being used?


How to make google.com not redirect to my country's local version of Google search?


Does $\inf(A+B)=\inf(A)+\inf(B)$ really hold?

How can I prove $\sup(A+B)=\sup A+\sup B$ if $A+B=\{a+b\mid a\in A, b\in B\}$


How to import css javascript & HTML into block?

Adding a CSS, JS and HTML code to a block


difference between a variable with and without an underscore in objective-c

How does an underscore in front of a variable in a cocoa objective-c class work?


How to get the file name from a full path using JavaScript?


How to check if a string ends with only a specific value using REGEX


How to copy an entire directory except one file in each sub-directory via terminal?

cp command to exclude certain files from being copied


what reasons would you give regarding the unsuitability of butter for deep frying?

Can I deep fry food in butter instead of vegetable oil?


People that rejoice in others' suffering

Is there a word for describing a person who experiences schadenfreude?


Determining the missing digits of $15! \equiv 1\square0767436\square000$ without actually calculating the factorial


Unknown apps/processes with number only are shown in data usage


Create a virtual file that is actually a command


What is the difference between "color" and "tones"?


Modifying Cantor's Diagonal Argument for Natural Numbers

Why doesn't Cantor's diagonal argument also apply to natural numbers?


I'm confused in WPF Validation IDataErrorInfo vs ValidationRules!

IDataErrorInfo vs ValidationRule vs Exception


trim the terminal command prompt working directory


There is no nonconstant entire function $f$ such that $f(z+1)=f(z)$ and $f(z+i)=f(z)$

How to Prove that if $f(z)$ is entire, and $f(z+i) = f(z), f(z+1) = f(z)$, then $f(z)$ is constant?


How to fix apt-get "unmet dependecies" errors?

Trying to overwrite ... which is different from other instances of package


How to replace multiple matching patterns with multiple specified replacement strings in SQL - Oracle

how to replace multiple strings together in Oracle


test class for trigger where i am calculating contacts created by every user

Simple trigger unit test, still getting 0% code coverage


Simultaneous collision for MD5 and SHA1?

How hard is it to generate a simultaneous MD5 and SHA1 collision?


True Type Fonts isn't being loaded any more. It seems to be an issue with the End User Agreement

How can I accept the Microsoft EULA agreement for ttf-mscorefonts-installer?


How to edit Parameters for an Object after it is created?


How to evaluate $\int_0^1 \int_0^1 \frac{1}{1-u^2+v^2}dudv$?

How to evaluate $\int_0^1\int_0^1 \frac{1}{1-xy} \, dy \, dx$ to prove $\sum_{n=1}^{\infty} \frac{1}{n^2}=\frac{\pi^2}{6}$.


How to give op amp's negative supply a slight negative offset in a simple way?

OpAmp with slightly negative supply for ADC input


Importing a ragged array while ignoring rows that start with "#"

How do I read a CSV file and remove comments from it


Show that $f^2(x) = (f(x))^2$ also has an essential singularity at $z_0$

Square of a function with an essential singularity


Passing variable to another Python Script


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


Why does MatrixForm affect calculations?


How to prove using math induction that $\forall n\in \mathbb{N}$, $\sum ^{n}_{i=1}i^{2}=\frac{1}{6}n\left( n+1\right) \left(2n +1\right)$?

Sum of First $n$ Squares Equals $\frac{n(n+1)(2n+1)}{6}$


Show all final 2-digit numbers of the decimal expansions of squares are to be found among those of $0^2, 1^2,...25^2$

Show that every positive integer has a unique representation in the form $50k+l$...?


Bruce Banner needs to eat, but does the Hulk?


Converting the format of the date in java


How to change Figure Label? (Fig.: n instead Figure: n)


What is the use of "using namespace std"?

Why is "using namespace std;" considered bad practice?


Action induces action of group ring on singular chain complex.

CW complex such that action induces action of group ring on cellular chain complex.


Installed FULL Ubuntu on USB, boots up, but not on other computers


Captcha is impossible to solve, worse than anytime before

The reCAPTCHA has become too difficult for humans to solve


"only once did she give way to emotions"


How can I configure a native Windows 10 keyboard shortcut for Sleep?

What is the hotkey to put my Windows to sleep?


Custom Post Type URL Change - (portfolio using portfolio categories)

Rewriting a custom-post-type permalink with taxonomy term?


How do I favorite a question in Android app

How to favorite a question from Android app?


Spring Config server: Truststore not found Resource location must not be null

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


Minecraft Error: org.lwjgl.LWJGLException: Pixel format not accelerated

Is there a list of error codes for Minecraft?


How to calculate height of a bouncing ball?

Bouncing ball simulation computer science


Add some bottom padding to code snippets

Cannot dismiss scrollbar in code box, blocks view


While checking for null value by comparing it to null, getting null pointer exception on the statement itself


How can I allow HTML in a whitelist with PHP


Can I see how many times my Google doc has been viewed?


Automated method of setting ideal sizes and positions of symbols or logos of various proportions, when put together (ignoring any text)

What methods can I use to create balance and consistency between a group of differing logos?


Interrupting or stopping a sleeping thread

How can I kill a thread? without using stop();


Is there a way to automatically get an e-mail notification about answers on all of my questions?

Instant e-mail notifications of answers to questions


Something strange happens while keypress

Manipulating X key and pointer grabs on the command line


How do I get a list of users who liked a page?

Querying Users who 'like' my Facebook Page


Original question being marked as duplicate of a question that should be duplicate

Should I vote to close a duplicate question, even though it's much newer, and has more up to date answers?


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


Why are the first 4-6 characters from ssh-keygen (RSA) the same everytime?

Why do all SSH-RSA Keys begin with "AAAAB3NzaC1yc"?


Do I need an Airport Transit Visa? (Copenhagen to Exeter via London and Dublin)

How can I ensure my trip to the UK will not have to be cancelled because of Brexit?


windows 10 rdp keeps disconnecting immediately - "Another user has logged in"

How to stop a remote desktop session from ending


Full internal harddrive converted to ext4 file system, how to install Windows back again?

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


Why do we not write the residuals in a logistic regression equation?


What is the meaning of $? in a shell script?


Prove that $\exists$ $f:(a,b)\to [a,b]$ such that $f$ is Bijective.

Continuous bijection from $(0,1)$ to $[0,1]$


Prove that a series is bounded with induction

Proving $\frac{1}{n+1} + \frac{1}{n+2}+\cdots+\frac{1}{2n} > \frac{13}{24}$ for $n>1,n\in\Bbb N$ by Induction


How to force a matrix to be unitary given constraints on some of the elements?

How can I fill a unitary knowing only its first column?


A word that describes a person who has to fight against a more powerful opponent on a regular basis?

Term for competitor that is not the favourite


Is there a way to move a Trello Checklist to a different Card?


Add posibility to add biography elements to profile from application

Ability to update profile from the Stack Exchange Android App


How do I correctly place figures under tikzpicture?

How to influence the position of float environments like figure and table in LaTeX?


How to get attachment file name not attachment URL


Why the color of Sun is yellow, red or orange?

Why doesn't the Sun appear green to our eyes?


What was the point of Locutus of Borg's red laser?

What is the purpose of the red laser pointers some Borg have attached to their head?


How do I resolve unmet dependencies after adding a PPA?


Uniformly convergence on the convergent circle for complex power series!

Existence of a power series converging non-uniformly to a continuous function


Using NDSolve for coupled PDE's with moving boundary conditions

How to solve a system of PDEs with zip condition?


Conversion of GPA from scale of 10 to 4 (India)


How to detect online/offline event cross-browser?


Purpose of seemingly repeated definition

What does the construct f[x_] := f[x] = ... mean?


Get parent interface of interface in Java

Determining the extended interfaces of a Class


How to squeeze error message out of PDO?


Backup with duplicity on Google Cloud Storage


How can I change the auto formatting positioning of curly braces?

Visual Studio 2005/2012: How to keep first curly brace on same line?


Inserting a table in latex having 23 columns

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


Is the collection of infinite sequence of 0 and 1 countable if we fix finite slots to be 1 and the rest of the slots are 0

Is the set of all functions $f:Z_+\rightarrow Z_+$ that are eventually constant countable.


Comma usage (ex. His sister, Anne, was not feeling well.)


Why was the existential quantifier symbol ∃ based off of an inverted "E"?

What came first, the $\forall$ or the $\exists$?


If $f,g$ are continuous at a , show that $h(x)=\max{f(x),g(x)}$ and $k(x)=min{f(x),g(x)}$, are also continuous at a (quick question)

If $f,g$ are continuous at $a$, show that $h(x)=\max\{f(x),g(x)\}$ and $k(x)=\min\{f(x),g(x)\}$ are also continuous at $a$


What's wrong with this equal probability solution for Monty Hall Problem?


Can somebody explain why the interval $\left ( 0,1 \right )$ is not countable?

How does Cantor's diagonal argument work?


Merge 2 multi-dimension arrays and sum value

Put multiple arrays in one large associative array


Can I publish the games I learnt from tutorials and modified as per my style of game-play?

How closely can a game legally resemble another?


Steam no longer recognizing games in drive F

Get steam to realize I have games already installed


JSON with Java; Converting a JSON object to a Java string to be sent through the Java socket

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


question about applications for downloading applications


Determinant of $A_{n \times n}$ matrix where $a_{ij} = (b_{i} ^{2} - b_{j} ^2)$

Determinant of this skew symmetric matrix


how to increase internalstorage on an Android devise

How to increase device's memory storage?


Figuring out how many megabytes go into gigabytes?

What is the difference between a kibibyte, a kilobit, and a kilobyte?


How to create an android app using python

Is there a way to run Python on Android?


Is there a method just write `---` to get an em-dash, putting thinspace both before and after it?


How do I make a Matlab launcher for Unity?


Showing that there exists a bijection from $\{0,1\}^X$ to $\mathcal{P}(X)$

Prove that there is a bijection between the set of all subsets of $X$, $P(X)$, and the set of functions from $X$ to $\{0,1\}$.


Check if object is a promise in AngularJS

Any way to know if a variable is an angularjs promise?


Ring of fractions of $R$ is integral over $R$


Is Ubuntu 14.04 secure against heart bleed bug

How to patch the Heartbleed bug (CVE-2014-0160) in OpenSSL?


Linking computers to increase performance

Is it possible to combine processing power of 2 computers?


Validate an argument is ARRAY type in c/c++ pre processing macro on compile time


Accidentally deleted contents of /usr/local

How to recover a removed file under Linux?


Removing all fraction symbols like “¼” and “½” from a string


Globbing and find command. Difference between encapsulating globbing in " " and not

find not recursive when given a pattern on the command line


Collection of open intervals $(a,b) \ a,b\in \mathbb{Q}$ is a basis for euclidean topology on $\mathbb{R}$

How does $(a,b)$ where $a,b\in \mathbb{Q}$ form a basis for $\mathbb{R}$?


Do moderators have privileges to accept answer?


Should the CNB be comoving with the CMB?

Reference frame for the Cosmic Neutrino Background


How can I print the second to last line of many files into one file?

How to read only the second last line of a file


How do I restore the default repositories?


How would you prove that $2^{50} < 3^{33}$ without directly calculating the values


Nested piped grep results in a string saying "(standard input)"

How to run grep with multiple AND patterns?


Nothing shows up in the terminal when I type my password


Optimization of recursive functions by using the //. operator


How do I run an application with arguments from the command line without losing the terminal?

I can't use the terminal while gedit command is running


create unix alias for "ssh username@", and I would like to use it for any ipaddress.

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


Chaining in Javascript, why is it useful inside this code?

What does return this in Function.prototype.method do?


Hotspot and Internet access together — why not?


Where and who can I trade in my Korok Seeds to?


Good resources for learning modern OpenGL (3.0 or later)?


Custom settings in Schema.getGlobalDescribe()


Why is the Lagrangian approach preferred over the Hamiltonian approach in QFT?

Why does Quantum Field Theory use Lagrangians rather than Hamiltonians?


My Minecraft forge isn't showing up in a new profile

MInecraft forge 1.7.10 won't show up in my profile options


Prove that if a triangle has sides $a$, $b$ and $c$ such that $a^2+b^2=c^2$ then it is a right angled triangle

Is being a right triangle both necessary and sufficient for the Pythagorean Theorem to hold?


How big is "too big" for an airline seat? At what point will you be required to buy two tickets?


How many solutions are there to the equation $na\equiv _m0$ for $0\leq a <m$?

Modular arithmetic: division, fractions, solving linear congruences


How do I set up my LaTeX document to enable me to cite from my BibTeX bibliography?


Let Z be a standard normal R.V.. Show that Sgn(Z) and $\lvert Z\rvert$ are independent.

Are $|X|$ and $\operatorname{sgn}(X)$ independent?


What if the duplicate is better than the original?

Opinions on closing an older question as a duplicate of a newer question


Simple way to parse string as a Logical Expression

How to evaluate formula passed as string in PHP?


How to become a professional photographer


Counting the number of products that can be formed from an ordered n-tuple

Number of ways to insert parentheses between elements


exit ssh and still have a command running?

Keep processes running after SSH session disconnects


How I can use coulours in Markdown Syntax?

Is there a way to change the color of text in a question?


When normalization is counter-productive

Is normalizing the features always good for classification?


why CocoasPod increase IPA size? how to reduce the size?


Hot questions no longer work on iPad (ok on iPhone)


Quantiles of linear combination of independent $\chi^2_1$ random variables

The distribution of the linear combination of Gamma random variables


How do I change file system in recovery mode to read-write mode?


"Unable to locate package python-pip" When trying to install from fresh 18.04 install

"Unable to locate package" while trying to install packages with APT


Why does egrep not find white space correctly in history listing?

Why does my regular expression work in X but not in Y?


how to split sentences with multiple splitting parameters and including split elements

In Python, how do I split a string and keep the separators?


In Adobe Illustrator, I need to combine multiple compound paths and paths into a single object or shape

Using Illustrator CS6 to create shape out of multiple paths


Why does Vbe decreases with the increase in temperature for an n-p-n transistor?

Why does the base-emitter voltage of a BJT decrease with temperature?


Naming Conventions For Class Containing Acronym


Any logs of if/when "at" jobs were executed?


lexical_cast strtof strtold lose accuracy?

How do I print a double value with full precision using cout?


DualShock 4 controller won't connect to my PS4

PS4 Controller not connecting to PS4 and won't reset?


Blender cycles won't render halo particles


$\operatorname{span}\{AB-BA : A, B \in M_n(\Bbb R)\}$ is the set of all matrices with trace $0$

Dimensionality of null space when Trace is Zero


how to read html code from a website with jQuery

Ways to circumvent the same-origin policy


High or low game without looping or "while" code


how could it works if function is called before it is defined in python?

should function be defined before it is used in python?


Credit Cards drawn as Cash Advance to the max and moved abroad altogether

Defaulting on credit cards before leaving the country


How do reputation bonuses for associations between accounts work?

What is the association bonus, and how does it work?


Get rid of all the access white space except the actual design

Create Illustrator document without defined document/canvas size?


How do I break out of nested loops in Java?


Asking a question that was already asked but answered?

How can I bump other users' unanswered questions?


can't edit google's TicTacToeSample bundle identifier

Can't change bundle ID in project, greyed out


How to draw spherical geometries with TeX?


The requested resource (/BulkAccess/Download) is not available

Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"


Can a method contained in an abstract class be considered polymorphic?

Run-time Polymorphism in Java without "abstract"?


Can't render fire effect on transparent background

Render semi-transparent volume with cycles


How can I tell the year my bike was made

How can I tell what year my bike was made?


How to get accurate time stamps from the computer?


PHP function with unlimited number of parameters


Don't fail audit right away when improving a suggested edit

"Improve" treated as improper response to proper response to audit


Using a comma after "but" as done on W4 form

If you're starting a sentence with "and" or another conjunction, must you follow the conjunction with a comma?


How to find similatrites between two files?


How exactly do I install Minecraft Mods and what is Forge?


ubuntu software center is missing. tried all the ways but failed. please help me out

Has 'Ubuntu Software' been renamed to 'Snap Store'?


How do I set a bash variable that contains another variable?

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


First time using bevel tool, doesn't bevel evenly. What am i doing wrong?


Problem using differents spaces in math mode with tipa

A newcommand (for typesetting the symbol for parallel lines) not compiled


Is $K = \bigcup\limits_{i:\text{even}} \mathbb{F_{2^i}}$ a field?


Choosing Shapefile attribute data type to use?


Permanent Solution to : files, strings w/o \n mixing to command line

cat file : prints prior to "user :/" prompt


what is the difference between Device driver and kernel module

What is the difference between kernel drivers and kernel modules?


How to use styles depending on two attributes in QGIS?

Create points symbology with more than one parameter


What is the largest complexity class that a non-Turing complete proof assitant, like Coq, can achieve?


Changing CSV Delimiting Character in Numbers


Remote Desktop switches to Chinese on ctrl+space

CTRL-Space always toggles Chinese IME (Windows 7)


Struggling with an inequality: $ \frac{1}{\sqrt[n]{1+m}} + \frac{1}{\sqrt[m]{1+n}} \ge 1 $


Error MouseListener Executing SQL Statement

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


Prove by elementary methods that there is no largest prime of form $4n+1$

Infinitely number of primes in the form $4n+1$ proof


Gravitational boson violating relativity


How to connect several "IF" formulas together?

Formula field is too big to execute (5,480 characters)


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


How to store key/value pairs of different types in C++

C++ associative array with arbitrary types for values


What is the best regular expression to check if a string is a valid URL?


Need help with ways to make money in Skyrim


What are good examples to demonstrate Einstein's mass-energy relation


How does an array pointer store its size?

Why isn't the size of an array parameter the same as within main?


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


Would any other people want to remove downvoting


Unfamiliar text in powerline prompt after anaconda (python) installation

Why does "(base)" appear in front of my terminal prompt?


How can I install Windows software or games?


Finding limit point of recursively defined sequence $a_{n+1}=\sqrt{2+a_n}$.

How do I prove the sequence $x_{n+1}=\sqrt{\alpha +x_n}$, with $x_0=\sqrt \alpha$ converges? ( boundedness?)


Is it true that $\max\{a+b,\,c+d\} \leq \max\{a,\,c\}+\max\{b,\,d\}$, for any $a,b,c,d \in \mathbb{R}$?


Regex get last occurrence of a pattern with negative sign

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


Why don't I have the option ''Install Ubuntu alongside'' my other systems?

Ubuntu does not offers me "install alongside Windows"


Gauge problem - Lagrangian for a massless particle in FRW


Naive question - Is Magnetic generator (like this) not a 'perpetual motion machine'?


How to get DataTemplate.DataTrigger to check for greater than or less than?


Unable to correct problems, you have held broken packages


Transfer Fallout 4 save game from PS4 to PC


Present Perfect Continuous Tense - Passive Voice - Question Forms

Can the present perfect continuous construct be used in passive voice?


How to get parameter names with Java reflection


How to learn the language for a stay in Ukraine?

Which languages to brush up on for Ukraine trip?


Herstein's Topics in Algebra Section $2.3$ Problems $12$ and $13$

Probs. 12 & 13 , Sec. 2.3, in Herstein's TOPICS IN ALGEBRA, 2nd ed: Existence of only right-sided identity and right-sided inverses suffice


Can I tell the difference between windows desktop and server in C#

How to get the "friendly" OS Version Name?


bottomNavigation : ReselectedListener : Attempt to invoke virtual method on a null object reference

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


WordPress auto login after registration not working


How to install software or upgrade from an old unsupported release?


How do I narrow my review queue using tags?

Please allow tag filtering on the new review pages


How to write constants in the data segment in x86 assembly


Download a series of files with changing names via HTTP in PowerShell

Trying to download a zip file from a weblink with powershell


Tags in 'tagged' section won't update after edit

Update tags list asynchronously on question edit


How can I resize root and home partitions?


Bibilography does not appear at the end of file. bibliography.bib not screened through the main.tex file

Question mark or bold citation key instead of citation number


Any nice looking or "WOW" effect looking for HTML select

Is it possible to css style select option on dropdown?


Kids with superpowers, antagonists with metallic eyes

Can anyone help me identify a story about kids with silver blood?


Multiple citations as [1,2] with single \cite

Disable parenthesis in ieee style biblatex


Summing attribute based on another attribute in QGIS?

Calculating sum of parts of column based on another column using QGIS Field Calculator?


How to disable bluetooth on startup Ubuntu 18.10?

How can I deactivate Bluetooth on system startup?


Debian based system, only one gui program, nothing else


LaTeX: precompile document to reuse inside a C++ program


RxJava testing NullPointerException on Schedulers.io()

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


Was Emil Blonksy a failure as a super-soldier?

Why was the MCU Super Soldier program considered a failure?


What happened to the possessive form, its'?

Is [Its'] a word? (Note the apostrophe at the end.)


How do you spread taint in Thaumcraft 4?


If $E$ is a connected space, then so is $\overline{E}$.


Ralink MT7601U (148f:7601) Wi-Fi adapter installation


Why the Jacobson radical of a finite generated Z-algebra is 0

Jacobson radical of a finitely generated $\mathbb Z$-algebra is nilpotent


Difference between echo -e and echo -e " "

Does echo -e make a difference when quotes are not used?


How to properly store database passwords

How to secure database passwords in PHP?


Is There a Proof for the Distributive Law?

Prove the distributive law $a(b+c)=ab+ac$ for real numbers?


Cleanest way to toggle a boolean variable in Java?


Multiple footmark messes with hyperref. Hyperlinks pointing to wrong footnotes or dead


Get property value from string using reflection


How do you compare 2 variables with different types of data?

How to convert strings into integers in Python?


How to make an image center (vertically & horizontally) inside a bigger div


GetElementsByClassName Not Working As Expected

What do querySelectorAll and getElementsBy* methods return?


Why this InputStreamReader throws an exception

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


smartgwt listgrid population from excel file data

CSV parsing in Java - working example..?


$Ax+By+Cz=D \text { has a solution iff } \gcd(\gcd(A,B),C)\mid D$

How to find an integer solution for general Diophantine equation $ax + by + cz + dt... = N$


Transfer an Access database to Oracle XE

MS Access to Oracle easy Conversion / Migration


Is kryptonite made of the element krypton?


Recursive Fibonacci using BigInteger in Java


How to prove that $\sum_{j=0}^k {n\choose j} \cdot{m\choose k -j} = {n+m\choose k}$

How to prove Vandermonde's Identity: $\sum_{k=0}^{n}\binom{R}{k}\binom{M}{n-k}=\binom{R+M}{n}$?


Terminal isn't reset to previous state when quitting a man page or vim on XFCE

Remnants of previously closed file displayed in terminal


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


Why did the command ":(){ :|: & };:" make my system lag so badly I had to reboot?


How can I access and process nested objects, arrays or JSON?


Does the word "therefore" always require a comma if it is in the middle of the sentence?

Should there always be a comma after "therefore","However" etc.?


Converting factor to numerical giving odd results

How to convert a factor to integer\numeric without loss of information?


How does deleting work? What can cause a post to be deleted, and what does that actually mean? What are the criteria for deletion?


How does the spacetime curvature cause an object to attract towards the ground?

Why would spacetime curvature cause gravity?


How can we implement singleten design pattern in iphone code

What should my Objective-C singleton look like?


In how many ways Rdistinct balls can be placed in M distinct cells?


Is a localization of a UFD at a prime ideal a PID?


Why does the (relativistic) mass of an object increase when its speed approaches that of light?


I cannot able to popup the marker from the geojson in the leaflet

Showing popup on mouse-over, not on click using Leaflet?


How to remove "Open in terminal" option in right click


How can I show that $n! \leqslant \left(\frac{n+1}{2}\right)^n$?


After I editted my .bashrc I got ghosts in my prompt

Why is my bash prompt getting bugged when I browse the history?


Avoid user interaction when we use CLLocationManager

Get GPS without alert view with ROOT permission(jailbreak)


Cannot migrate question to SO because asker is not allowed to ask questions there

Block migration if user is suspended/question-blocked at destination


How do I get started working with JSON in Apex?


Is there any reason to set an object to null in the finally block?

Setting Objects to Null/Nothing after use in .NET


Find who is connected to a Unix domain socket (Linux)

Who's got the other end of this unix socketpair?


How to install latest HPLIP on my Ubuntu to support my HP printer and/or scanner?


Unable to insert ContentVersion record in future method in apex

Unable to Insert ContentVersion record as a Community User in Test Class


Why did this file not convert to UTF-8 when using iconv?

Converting from ascii to utf-8 format - iconv not working


How much data can a List can hold at the maximum?


What happened to rear levers for drop bar brakes?

Why don't brakes come with 'Safety Levers' any more?


Do I need to use multithreads with Tkinter?

How do you run your own code alongside Tkinter's event loop?


What software could I use for aligning time lapse stills to remove camera shake?


find all files containing all specified words

Find files that contain multiple keywords anywhere in the file


There is a finite field of order $n$ if and only if $n=p^k$ for a prime p and an integer k - where do I get a proof of it?


How do you isolate variables in a trig function?


Floor isn't returning the correct value in C++


Travel Visa-Free stopover Guangzhou, multi-city

What are the rules for China's visa-free transit programs?


String.split on dot doesn't work as expected

String.split() *not* on regular expression?


do-release-upgrade from 18.04 to 20.04 - no development version

Why isn't an upgrade to 20.04 from 18.04 available yet?


Automated SQL to identify Contacts to Delete in Marketing Cloud

Trying to automate contact deletion with SSJS


Can Windows XP run with just 512 MB of RAM?


error no such partition. Grub rescue mode

How to remove Ubuntu and put Windows back on?


how to update C# windows form textbox with received serial port string?

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


'Awaiting recommendation' on Scholar One before any review process

What does the typical workflow of a journal look like?


Is "Is it a girl or a boy?" really calling the infant an "it"?

Will some parents be offended when being asked, "Is it male or female?"


Making an Emission shader emit a different colour of light than the colour assigned to the object?


Current limiting resistor: where is it best to put it

Why does a resistor need to be on the anode of an LED?


Are mods allowed to use secondary account(s) to cast non-decisive votes?

May a diamond moderator utilize a second, non-diamond account e.g. to cast regular close votes?


How to add shapefile as layer to map using Python and ArcPy?

Adding shapefile or feature class as layer in ArcGIS Desktop using Python/ArcPy?


For loop repeating counter when adding threads


Files.walk how to swallow the exception and continue walking in the filesystem


How to convert a Powerpoint template to a Beamer theme?

Design a custom Beamer theme from scratch


Maintaining a common set of Eclipse preferences


Is there analternate for unity in 14.04?


can i dual boot ubuntu and kali linux on a externel hard disk drive? if so how?

How to install Ubuntu on portable external Hard Drive?


Prove that if $\lim_n x_n = 0$ then $\lim_n \frac{x_1+x_2+...x_n}{n}=0$

On Cesàro convergence: If $ x_n \to x $ then $ z_n = \frac{x_1 + \dots +x_n}{n} \to x $


Comparing Artin with Dummit and Foote' Algebra text

Requesting abstract algebra book recommendations


Is there an interactive chat/service for Stack Exchange sites, like Discord?


How do I grep lines ending on a specific expression


Show the following isomorphism of algebras

Showing that $\Bbb R[x] / \langle x^2 + 1 \rangle$ is isomorphic to $\Bbb C$ question


An interesting exponential integral problem

A hard problem on exponential integration


What's a good back-up strategy for 1 desktop PC?


In Inelastic collision, momentum is conserved while Kinetic Energy is not, Why?

How can momentum but not energy be conserved in an inelastic collision?


Is it possible to view the scene in the viewport camera view at 1:1?


How to pass a built-in function name to a variable and have it consider as that function rather than a string?

Calling a function of a module by using its name (a string)


How can we explain the fact that $\mathbb E\left( {\mathbb E\left( {X|Y} \right)} \right) = \mathbb E(X)$?

Intuitive explanation of the tower property of conditional expectation


How can I orient particles on a round object?

Scientific visualization - How to replicate instances around a sphere?


How do I install applications in Ubuntu?


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


new java question not showing up in newest questions, but in homepage


Saving changes made to controls on form?

How can I save application settings in a Windows Forms application?


Strange result with floating point addition


Booting ubuntu usb gives terminal?? How can I install ubuntu?

Grub rescue after installing Ubuntu on a external HDD from USB


Is there really no English equivalent to German's “Fachidiot”?


python and rolling a die a set 1000 times


Proving there is a bijection from set of real continuous function on $[0,1]$ denoted by $C[0,1]$ to the set of reals $\mathbb{R}$

Cardinality of set of real continuous functions


Extract tags from one column in CSV using Python

Parsing out single column from csv into text file using python


Can B1 Visa holder accompany another B1 Visa holder as dependent

Travelling to the US on B1 visa without a business purpose


How to get google to show certain subpages

How to control what appears on google search results?


How do I upgrade to the development release (aka. Ubuntu+1)?


How do I put the different data into one cell

How to concatenate text from multiple rows into a single text string in SQL server?


How can I put a value to the right of a chemical equation?

Chemical equation with heat of formation


Prove that the function f(x) = ax +b is uniformly continuous in R

Techniques to prove a function is uniformly continuous


Is there any advantage to declaring a class static in C#?


Get Yii user state variables in javascript

In Yii, pass PHP variables to JavaScript


Disfunctionality of super key in ubuntu 20.04

Why do I have two docks in Ubuntu desktop (with GNOME 3) after installing Dash to Dock?


Chat room Activity on iPad mobile web is 17266d ago... for most of my chat rooms


I am planning to visit Iran for Conference?

Getting a US visa with an Iranian stamp?


Problem with upgrading 19.04 to 19.10 "UnicodeDecodeError: 'utf-8' codec can't decode byte 0x8b in position 1: invalid start byte


Creating a simple university Beamer template from scratch

Design a custom Beamer theme from scratch


how to remove ubuntu compleletly from my laptop and install windows?

How to remove Ubuntu and put Windows back on?


Is there a proof for existence of complex and hypercomplex numbers


T-SQL: Deleting all duplicate rows but keeping one


Find the point in a triangle minimizing the sum of distances to the vertices


If a is a $\mathbb Z / p\mathbb Z$ generator, if $k$ is not a multiple of $p-1$, $a ^ k \not\equiv 1\pmod p$

Mod of numbers with large exponents [modular order reduction]


Why isn't an infinite direct product of copies of $\Bbb Z$ a free module?


Generalized linear model - confused by definition


What does the anitpodal map do to the homology groups of a sphere?


Javascript weird behavior with new String() object reference

Using the variable "name" doesn't work with a JS object


\maketitle print the below mentioned formats

Adding more than one author with different affiliation


Vector Infographic - Why does it render differently in the web browser?

How do I embed Google Web Fonts into an SVG?


Show that the equation $e^z=az^n$ has $n$ solutions in the unit disc centred at the origin counting multiplicity.

Show that if $a>e$, the equation $az^n=e^z$ admit $n$ roots in the unit disk - Rouché theorem


How can I recover data from lost and found files present on root.disc from Windows?

Possibility of recovering files from a dd zero-filled hard disk


I want to check if the string has multiple occurrence of a single character in a sentence and gets its length

How would you count occurrences of a string (actually a char) within a string?


Prove that $f$ has derivatives of all orders at $x=0$, and that $f^{(n)}(0)=0$ for $n=1,2,3\ldots$


How to split a file into equal parts, without breaking individual lines?

How to split a large text file into smaller files with equal number of lines?


Raster origin is incorrect so not properly overlay with vector in same CRS

Plotting layer given with Longitudes [0 360] to [-180 180]?


two-way, repeated-measures ANOVA for mixed design in python?

Two-way repeated measures ANOVA python function


Count the number of specific weekdays between two dates

Count number of Mondays in a given date range


Why do we need to use `int main` and not `void main` in C++?


Problem with scipy installation for Sverchok


An integral domain $R$ with fraction field $K$ satisfying this property is a local ring?

How to show that a valuation ring has a unique maximal ideal?


Why does my CGI script complain "Can't locate CGI/Session.pm in @INC"?

What's the easiest way to install a missing Perl module?


How to create a rounded edges like this In Illustrator CS6 (Example included)

Round corners (fillet) in Illustrator CS6


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


computing the gradient $f(\vec{x}) = \vec{x}^T\vec{x}+c$

How to take the gradient of the quadratic form?


Do I need to get a transit visa for a layover at a Canadian airport?


Android Canvas 2D Game: Supporting multiple screen sizes/resolutions

Fitting Android game to different screen sizes


Local admin pass not documented correctly, I need to get in to fix domain issue!? (win 7)

What can I do if I forgot my Windows password?


Is there an elementary proof that $\sum \limits_{k=1}^n \frac1k$ is never an integer?


Speed of sound relative to density of medium through which sound travels


Add a suffix to the end of every number in a string


Prove that $\lim_{x \to \infty}\big(\frac{x}{x-1}\big)^x$ is also $e$.


Windows Explorer can no longer make new folders

Can't create new folder from anywhere in Windows 7


Confused with java aceess modifers. Why [default] class is accessable from outside?

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


correct usage - using was/am with "said"


I am going to send email but the error says the failure to send email what's wrong in my code


Is the CMB rest frame special? Where does it come from?


How to calculate Cohen's d effect size intervals for a within-subject design?

Understanding the calculation of the independent samples Cohen's d from t & df


Bad if I use a Higher power adapter for a keyboard instrument requiring lower power and amps?

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


How to calculate Total Rows Size of a table


Handling of highly-voted popular off-topic questions

Official Archive/Museum for the closing sites


Difference between $\Delta$, $d$ and $\delta$


What is the right article a or an for structural engineering?


How to open then the Android SDK Manager through the terminal?


Why the stock price is rising when company is growing well

Why does demand for stock rise when a company appears to have high future value?


Malformed line 2 in source list /etc/apt/sources.list.d

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


can someone explain the rule for using which and that

When to use “that” and when to use “which”, especially in relative clauses


RegistryNotifyCallback equivalent for Windows Phone

Callback for phone contacts modification


Why do you "get in a car" but "get on a train"

"In" and "on": How can I decide which one to use for vehicles?


Is "else if" faster than "switch() case"?


Upgrading to newest nVidia drivers on a laptop that uses Optimus? (Ubuntu 15.04)

ubuntu 16.04 gives "X Error of failed request: BadValue (integer parameter out of range for operation)" when running OpenGL programs


mysql - get explicit value and random values in one query

Mysql Select some random rows and plus one specific row


PHP variable not passing correctly to Javascript

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


If $p$ is a prime of the form $4k+3$ and $n$ is any integer, then $p$ doesn't divide $n^2+1$.

Prove that $x^{2} \equiv -1 \pmod p$ has no solutions if prime $p \equiv 3 \pmod 4$.


How do I force the refresh of javascript files in a browser?

How can I force clients to refresh JavaScript files?


E: Could not get lock /var/lib/apt/lists/lock. It is held by process 1165 (packagekitd)


Stuck on formal proofs. Not sure how to continue


Ubuntu 14 - unable to use sudo echo to overwrite files

How to solve "permission denied" when using sudo with redirection in Bash?


Select elements from multi-dimensional array, using string (PHP)

functions to get/set values in multidimensional arrays dynamically


How to add a vertical space in the text above/under the arrow in the chemfig package


Import Shapefile to PostGIS in QGIS' DB Manager without using its ID column


Why do I get an Excel warning about file format and extension mismatch when I try to download an excel file?

JSP generating Excel spreadsheet (XLS) to download


Proving for all integer $n \ge 2$, $\sqrt n < \frac{1}{\sqrt 1} + \frac{1}{\sqrt 2}+\frac{1}{\sqrt 3}+\cdots+\frac{1}{\sqrt n}$

Proving $\sum\limits_{k=1}^{n}{\frac{1}{\sqrt{k}}\ge\sqrt{n}}$ with induction


Conjugacy classes of permutations: combinatorics

counting the number of elements in a conjugacy class of $S_n$


on cascade delete on a table with two FK to the same table

MS SQL "ON DELETE CASCADE" multiple foreign keys pointing to the same table?


How do I return the response from an asynchronous call?


Finding the improper integral $\int^\infty_0\frac{1}{x^3+1}\,dx$


How to make iterated function calculate more quickly?

How to make my iterated function calculate more quickly?


Getting " when trying to replace a character in string

What special characters must be escaped in regular expressions?


Do I need to have antivirus software installed?


Is it possible to provide "if" and "else" syntaxis in Ubuntu terminal?


How determinate the torsion subgroup and the normal maximal $\pi$-subgroup of $\mathbb{R}/\mathbb{Z}$?

Maximal normal $\pi$-subgroups and torsion subgroups


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


check white space of a string at the begin

Check for whitespace at beginning of string


Latex ((Missing number, treated as zero. ))


Can you lift Thor when he is holding Mjolnir?

Can Mjolnir be lifted & wielded by anyone if Thor is touching it?


How do I disable the guest session from Lubuntu 14.04?


Restore a file's modification time in Git


How to Trim() all inputs by Model in c# MVC

Best way to trim strings after data entry. Should I create a custom model binder?


Confusion in finding left and right hand limits

Proof of continuity of Thomae Function at irrationals.


Actuarial problem. Amortization Problem in a 25 year period at 5%


Ubuntu 14.10 upgraded from 14.04 won't start

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


Can't connect to network when creating two network namespaces for two NICs

Policy routing with 2 NICs on the same network seems to not do anything


Disclosing Asperger's Syndrome in cover letter for scholarship

When is it a good idea to let an academic department (or a professor) know that I have Asperger's (or ADD)?


Roll a single 6 faced dice as many times as you want to reach a sum X

How many different combinations of a six sided die rolls equals n


How do you prevent salmon from falling apart when frying?

How do I stop fresh fish from falling apart while cooking?


Some proof question about Fibonacci sequence


Intuitively proof that intensity of a wave is proportional to the square of its amplitude

Why is energy in a wave proportional to amplitude squared?


'throw' of exception caught locally. Why is this bad?

Why not use exceptions as regular flow of control?


Why is my LCD stop to work correctly when my pump is running?

Why does connecting a high-current device to my digital circuit cause weird behavior?


How to search and replace text in a file?


What is known about the topological structure of spacetime?


Node js - Serving lots of files using Express

Setting up two different static directories in node.js Express framework


Does a character with a permanent True Polymorph effect reverts to their normal form upon reaching 0 HP?

What is the meaning of 'permanent' in description of True Polymorph?


Cheapest way from Belgium(Europe) to Egypt? (flight or ferry)

Are there any ferries from Europe to Egypt?


Finding the confidence level and number of successes?


What does it means getting p-values equal to 1 and complete separation in logistic regression?

How to deal with perfect separation in logistic regression?


Is it possible to link motion-activated flood light fixtures?

multiple motion detectors wired together


Prove that $n$ divides $\phi(a^n -1)$ where $a, n$ are positive integer without using concepts of abstract algebra


Python writing a .csv file with rows and columns transpose

How to transpose a dataset in a csv file?


$m^2+n^2$ and $m^2-n^2$ cannot both be squares

Proving that the sum and difference of two squares (not equal to zero) can't both be squares.


Sci fi story, tattooed dots on your head signifies you've killed a beast

Ecological tale of a world covered by a forest that is all one organism


Why do KiCad's library footprints for 0402 resistors and capacitors have different pad sizes?


How do I get Pokémon Go to detect my phone's orientation?


Intel Corporation 2723 Wireless device isn't working

Unable to get wifi adapter working - clean 19.04 install - network unclaimed


Kinetic energy of disk rotating around axis parallel to the one through its center

Kinetic energy of an object rotating about an axis not through the center of mass


Is there a standard naming convention for XML elements?


How do I fix Rubygems recent deprecation warning?


Shouldn't the frequency increase the current in the photoelectric effect

Photoelectric Effect - Dependence of current on frequency


Small snap loop devices visible in gnome-disk-utility OR what is the function of snap ubuntu-core


How send a command to command prompt from a console application


Remove hash URLs from Google search results after removing the hash

How to remove a fragment / hash URL from Google search results?


Cannot format USB flash drive after creating Ubuntu installation disk

Capacity of pen drive shown is less than the actual


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


how to remove 'Chapter' word only from headings?


How to prevent a function from being overridden in python


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


Does ordering matter for logistic regression features (Titanic problem on Kaggle)?

How to handle ordinal categorical variable as independent variable


Dodging the inaccuracy of a floating point number


There's a stray semicolon in the View of the "Question" page


Ceil value of numbers with a non zero number after a lot of trailing zeroes after a decimal point


Getting points inside a circle with a given radius in a 2D array?

Algorithm to find all tiles within a given radius on staggered isometric map


Are CFDs without leverage suitable for long-term investment?

Is it possible to trade CFD without leverage?


Why isn't "k" incremented in the statement "m = ++i && ++j || ++k" when "++i&&++j" evaluates to true?

Short circuit behavior of logical expressions in C in this example


Is there a way to force a C# class to implement certain static functions?


A special solution for a functional inequality from $\mathbb{R}\times \mathbb{R} $ onto $\mathbb{R}$

A special bijection between $\mathbb{R}\times \mathbb{R}$ and $\mathbb{R}$


Does bash have a color command, as seen in MS-Windows CMD?

How to set the background color of the Linux console screen?


Testing equality of two coefficients of two separate regressions in R

Testing equality of coefficients from two different regressions


If $\lim\limits_{x \to \infty} f(x)$ is a finite real number and $f''(x)$ is bounded, then $\lim\limits_{x \to \infty} f'(x) = 0$

If $f(x)\to 0$ as $x\to\infty$ and $f''$ is bounded, show that $f'(x)\to0$ as $x\to\infty$


my tv goes black for a second when my fridge goes off

Why would my TV image turn black when electrical appliances turn on?


Which relative pronoun is correct and why?

What’s the rule for using “who” and “whom” correctly?


$X$ is path connected, show that $X$ is not simply connected


If $p$ is a prime then $p^2+26$ is not a prime

On the primality of integers of the form $p^2+k$


R_ Convert data type from factor to numeric?

R - From Factor to Numeric or Integer error


The grammaticality of "that don't impress me much"


Please instruct me on how to light myself on fire

What does "Kill 50 enemies while on fire" mean?


Will Ubuntu run well on this low-spec Lenovo IdeaPad 110-15IRB

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


jQuery selector for an element that directly contains text?


Slot invocation order in Qt queued connections

Signal execution order with Qt::QueuedConnection


Does $\gcd(r, \sigma(r)) = 2r - \sigma(r)$ always hold when $r$ is deficient-perfect?

Is Bezout's lemma enough to confirm the GCD of a number.


If $f:[a,b]\to\mathbb{R}$ is Riemann-integrable then it is continuous at a point.

A Riemann integrable function must have infinitely many points of continuity


Extending a morphism to a finite algebraic field extension

Extending Homomorphism into Algebraically Closed Field


How can I filter questions by given tags?

How do I search for questions with (or without) specific tags?


Can I bind an array to an IN() condition?


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


How to unambiguously refer to someone from India

What would you call a person from India?


Creating manual threads, also tried using parallel.foreach and async await - but getting duplicate

Creating manual threads - but getting duplicate threads


What is the maximum or minimum tire width I can fit on my bicycle


What mysql privilege allows creating schema when you are not root?

What permission is required for a MySQL user to create a database?


Check if internet connection availabile in swift

Check for internet connection with Swift


“Ok-Key” and “Cancel-Key”, Which One Should Be Set Up on the Left?


Let a be a positive real number and let $M_a=\{z \in C^* : |z+\frac{1}{z}|=a\}$ Find the minimum....

Find the min and max distance from origin of the curve $\vert z+\frac{1}{z}\vert=a$


how to get the member detail from the array


How can I know the status of my UK Visa before receiving my Passport

Does this email mean that I have been granted the visa?


No value returned from function when triggered from within a callback


I want to convert image with multi-colors to two colors


Javascript self calling function vs  tag placed directly after the HTML element

What is the (function() { } )() construct in JavaScript?


How do I remove the word "chapter" from chapter titles in documentclass/style {Thesis}

How to set the chapter style in report class?


No Man's Sky: How the “colored placement” bonus to upgrades (in Exosuit / Multi-tool / Starship) works?


Characteristic polynomial of a complex 4 by 4 matrix

A non-diagonal $4\times4$ matrix such that $A^3=A^2=0$ and its rank is $2$


Touchpad suddenly stopped working on Ubuntu 20.04


Comparing $\pi^e$ and $e^\pi$ without calculating them


When iterating through a list of items in AngularFire, how do I get the ID of each item?

How do I get the UID of the new list item I just added to Firebase using AngularJS?


How to open dropdown control(html) without mouse click and using pure javascript

How can you programmatically tell an HTML SELECT to drop down (for example, due to mouseover)?


How to control the processor frequency of i5 in Windows 7?


The Ocelot won't tame In the Windows 10 PC Version


How can I sort a list of objects by a member of each object?

How to Sort a List by a property in the object


How can I remap Caps Lock to AltGR on Windows 10?

Remap Caps Lock to AltGr / Alt+Ctrl on Windows?


How do I make tabs in a JTabbedPane rearrangeable?

How to implement draggable tab using Java Swing?


Assumption of error of logistic regression

Logistic Regression - Error Term and its Distribution


Difference between parentheses and braces in terminal?

What are the shell's control and redirection operators?


Markdown inconsistency between preview and post when using blank lines


Greedy algorithm not working properly and will print numbers incorrectly


Does infinite mass mean infinite gravitational force?


Change current directory and view available directories

Equivalent of shell 'cd' command to change the working directory?


How to change the behavior of pdflatex regarding the creation of auxiliary files (*.aux, *.out, *.log)?

Prevent pdflatex from writing a bunch of files


Will I require a transit visa to travel to Antigua from Gatwick

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


Excel Using Reference for Worksheet names

Use worksheet name as a variable in a lookup


I can't save the preferred domain in Webmaster Tools

Why won't Webmaster Tools let me set a preferred domain? (says to verify, but it should already be)


What happens when a photon reaches the "edge" of the universe?


Why after including lags do seasonal dummies become significant?

Coefficient changes sign when adding a variable in logistic regression


Show that for each integer $n ≥ 2$, $F_n$ is a finite index subgroup of $F_2$, where $F_n$ is the free group on $n$ generators.

Show that the free group on $n$ generators is a finite index subgroup of $F_2$


Can we define vector space on $\mathbb Z$ over any field?

Prove $\mathbb{Z}$ is not a vector space over a field


by 5.30 or until 5.30/ why future tense?


How can I calculate the age of a person in years, months and days in C#

How do I calculate someone's age based on a DateTime type birthday?


PreparedStatement IN clause alternatives?


Should I install Ubuntu as 32 or 64 bit?

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


How to grab everything between two words in a text with regex


Take a screenshot of a webpage with JavaScript?


Why am i getting a java.lang.NullPointerException in my program? I don't see any thing wrong with it

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


Why doesn't the 29th century Starfleet intervene when Janeway travels back in time at the end of Voyager?

Why didn't the time cops try to stop Janeway when she traveled back in time to rescue Voyager?


Strict equality works on variables but not on objects

How to determine equality for two JavaScript objects?


What's the easiest way to install a missing Perl module?


How does a CM choke reject common-mode noise while allowing the signal of interest?

What exactly happens to the signals hitting a common mode choke?


Is the universe fundamentally deterministic?


Shell:Why do I need spaces when using pipe symbol?

Why is this command not working: "ps aux | grep xscreensaver"


I have a 6 mile line that I need to make a point every 500 ft on it

Creating point file along line (trail) at regular distances (0.20 miles) using ArcGIS Desktop?


Firefox can't establish a connection to the server at wss://qa.sockets.stackexchange.com/

Search results on https://stackexchange.com are broken because of "insecure content"


Trying to add a column of Mysql timestamp through hook_update


The type initializer for 'Emgu.CV.CvInvoke' threw an exception with VS 2012


Where and why do I have to put the "template" and "typename" keywords?


How to send emails and avoid them being classified as spam?


What are acceptable reasons for flagging as "Requires Moderator attention"?


Property of the conjugate transpose matrix with inner product


Counting divisions of an $n \times n$ grid

Number of Ways to Fill a Matrix with symbols subject to Weird contsraint.


Should I put job talks on my vita for positions I didn't get?

Do presentations given during interviews count as invited talks?


Regular expression to match common SQL syntax?


changing a link href after total number it is clicked on


"Require Installation Of Untrusted Packages" while upgrading with the update manager


How can I create launchers on my desktop?


Is there an API to force Facebook to scrape a page again?


Where to find error in bibliography: "finished with exit code 2" bibtex


In .Net, copy one jagged array to another that is not linked

Extremely fast way to clone the values of a jagged array into a second array?


Install Ubuntu in dualboot on drive “D” while keeping data on “D” (accessible from Ubuntu and Windows)

Installing Ubuntu on a second hard drive with data on it


How to use input to get a particular element in a list?


Bash: multiple actions on error response

Bash - how to make explicit operator precedence without creating a subshell


How to make a BaseAdapter class part of an asynctask - Android

BaseAdapter class wont setAdapter inside Asynctask - Android


Anime movie with two brothers, one has a sword which gets more powerful (but also more evil) when stones are added to it

Japanese anime movie, includes a sword and some gems, and a dragon-like friend


Delete/add/replace pages in PDF while preserving bookmarks

How to preserve bookmarks when rearranging pages of a PDF file with tools like pdftk?


For $x\in (0,\pi)$, how many solutions does the equation $\sin x+2\sin2x-\sin3x=3$ have?

Find the number of solutions of $\sin x+2 \sin 2x- \sin 3x=3$


/usr/bin/ld: client: hidden symbol `__dso_handle'


What doe this C code do with (unsigned) and (long) cast


Can't boot into Ubuntu in Windows 10 / Ubuntu dual boot


Booting from Ubuntu ISO CD - Windows 7 partitioning

Partitions for dual boot install with Windows


Why didn't Dumbledore do anything to lift the curse on the Defence Against the Dark Arts teacher?


How to install curl package .deb file in ubuntu 16.04?

How to let `dpkg -i` install dependencies for me?


With no current "Minimal Understanding" reason, what should you do with questions with no minimal understanding?

How should "do my homework" questions be closed? (Missing "demonstrate minimal understanding")


What's the Best Way to Shuffle an NSMutableArray?


MySQL Inner Join for same field twice as different labels

How do you join on the same table, twice, in mysql?


Why does the review system disable the "First Posts" and "Late Answers" if I reached daily upvote limit?


Check if child object exists, if so, add to object

How to determine equality for two JavaScript objects?


Can't format / delete locked partition from gparted?


T-SQL: Opposite to string concatenation - how to split string into multiple records


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


If nonnegative $f: [0,1] \rightarrow \mathbb{R}$ has a continuous $f''$, then $\int_0^1 \Big| \frac{f''(x)}{f(x)} \Big| \,dx >4$


What happens if a fifth person chooses a different reason to close?

What reason would appear on closed question with 2 - 2 - 1 votes?


What is the number above my matlab result


How do I read ASCII characters from a mapped file and store them into a String?

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


Biblatex with Biber: Configuring my editor to avoid undefined citations


Why does A New Memory Card Needs to be Formatted Before Use?


Why does GNU head/tail read the whole file?


Does Tolkien's Legendarium have tiers of canonicity?

Is there a way to determine the respective canonical status of Tolkien's Middle-earth related works?


Firefox 37.0.2 not opening (removing firefox did not help) runing ubuntu 14.04 LTS


What do you call a person who prefers the company of the opposite sex over their own (not in anyway sexual)

Word for a male that prefers female companions (no slang such as "pimp")


confidence interval and interpretation[further duplicated]

Why does a 95% Confidence Interval (CI) not imply a 95% chance of containing the mean?


How to quickly get a world that has a desired set of features?


How to use more than 10 tab stops in bmatrix or other amsmath matrix environments?


Does Central Limit Theorem have anything to do with Bayesian Inference?

When does asymptotic normality of the Bayesian posterior (Bernstein-von Mises) fail?


Do post-bans work the same way on all per-site metas?


SharedPreferences putStringSet doesn't work

Misbehavior when trying to store a string set using SharedPreferences


What is the difference between the dot (.) operator and -> in C++?


How to calculate how much wight a motor can lift?

What DC motor specs do I need to lift a weight with certain gear configuration


Given an amino acid sequence, how to determine the structure (helix, beta sheet etc)?

Are there any primary structure sequences that strongly suggest b-sheet or alpha helix?


how to label rows and columns of matrix?


How to get rights of admin after I disabled all admin accounts in my computer


Add a created group in a node tree exploiting python

Control Cycles/Eevee material nodes and material properties using python?


I will talk to you vs I will talk with you?

What is the difference between "talk to" and "talk with"?


C++ what is the point of "const" keyword?


How to get my IP address programmatically on iOS/macOS?


How to boot Ubuntu, Manjaro and Win 10 in separate drives? UEFI


Is there any way to reduce the size of MS Office install? I only need Word and Excel


Is it wrong to initialize a virtual Property in the constructor?


How can I find the CPU resource utilization of a process and all its children

Obtain user and kernel time of a running process?


Historical flight data outside of the USA?


Why were my flagging of posts as being offensive resolved as disputed?


Multiples of an irrational number forming a dense subset


When is dd suitable for copying data? (or, when are read() and write() partial)


How to create a keyboard shortcut to emulate a specific keystroke (not a command)?


How does browser generate symmetric key during SSL handshake


Is time dilation a mechanical slowdown only?


Can we skip the lower order terms in interactions?

Do all interactions terms need their individual terms in regression model?


Using the definite article with acronyms and initialisms


Is there a way to make a redstone current wait a certain amount of time before transfering?

How do I create a very long delay with Redstone?


Follow up question to: Why does logistic regression generate well-calibrated models?

Why does logistic regression produce well-calibrated models?


If $f,g$ are continuous and $g$ is $1$-periodic, $\int_0^1 f(x)g(nx)dx \xrightarrow[n\to\infty]{} \int_0^1 f \int_0^1 g$


autoref pointing to a wrong place when dealing with subequations

Which packages should be loaded after hyperref instead of before?


Merge two datasets of different lengths, R

Merge two data frames while keeping the original row order


What tool do you use to monitor your servers?


A large (curved) arrow is causing my tikz-cd diagram to have too much space on one side. How can I fix this?

Bounding box is larger than expected when drawing a curved path


Failed to fetch http://in.archive.ubuntu.com/ubuntu/pool/main/f/fwupd/fwupd_1.3.11-1~focal1_amd64.deb Hash Sum mismatch

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


How to find if the tail command will work on a given file

Is there a convenient way to classify files as "binary" or "text"?


extracting text from MS word files in python


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


One point tracking - Image in Render Layers is not showing on the movie

How do I use nodes to combine two images when both have transparent areas?


How to modify the label name in subfigure?

Adding parentheses around subfig references


How do i populate a php dropdown with data relating to a previous dropdown selection

How to populate second dropdown based on selection of first dropdown using jQuery/AJAX and PHP/MySQL?


Why do some answers have dofollow links while others don't?

What is the threshold for removing rel=nofollow from links in posts?


Match a string between two or more words regardless of order

Regular Expressions: Is there an AND operator?


Why is an accepted answer displayed lower than another (more upvoted) answer?


When I try to break blocks in Minecraft, they reappear


Prove that a positive polynomial function can be written as the squares of two polynomial functions


Automatic "fancy" comment insertion with Vim


Is an 18-55 mm kit lens enough for a beginner?

What are the limitations of a typical kit lens as a general purpose lens?


Show that $\left|\frac{\alpha - \beta}{1-\bar{\alpha}\beta}\right| < 1$ when $|\alpha|,|\beta| < 1$


No Wi-Fi connections to see ubuntu 16.04.1


How to get around Windows 10 Upgrade Assistant stuck at 99%

Windows 10 upgrade assistant stuck at 99%


How to prove that $\sqrt{2} + \sqrt{7}$ is irrational?

Can $\sqrt{n} + \sqrt{m}$ be rational if neither $n,m$ are perfect squares?


How to cleanly index numpy arrays with arrays (or anything else that supports addition so that it can be offset)


How to boost your gtx 1660 video card performance


Series convergence of $\sum_{n=1}^{\infty}\frac{1}{n^3}$


Temporary failure resolving 'archive.ubuntu.com'

apt-get update fails to fetch files, “Temporary failure resolving …” error


What happens if LEDs do not get enough current?

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


Expressing a factorial as difference of powers: $\sum_{r=0}^{n}\binom{n}{r}(-1)^r(l-r)^n=n!$?


Is there any option to see how many vertex and faces are on my individual models in Blender 2.92

Show the polycount of selected objects in object mode


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


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


Normal Probability Density Function and confusion over how it arrives at an answer

Can a probability distribution value exceeding 1 be OK?


How to change color and font on ListView


What is the best way get the symmetric difference between two sets in java?


Why does everyone seem to think that moving clock appear to tick slower?


Remapping Caps Lock behavior does not persist


Trying to recall a book about an alien parasite invasion of a colony world that I read in 1990 - 1991

In which book did alien protagonists absorb and mutate humans, turning their flesh into biological weapons that they then used against other humans?


How do portraits work in the Potter-verse?

Can Hogwarts headmasters only visit one other painting of themselves, and whence cometh it?


Will I be able to use wubi to install Ubuntu releases newer than 12.10?


How to extract space from Ubuntu occupied Partition


Accepting 2 postgraduate university offers


centering the chapter title in article class


When does realisation of velar nasal /ŋ/ as alveolar nasal [n] happen along with tensing of the preceding vowel (/ɪ/ to [i])?


how to find length of char array containing zeros as elements


What is wrong with this create table statement

Syntax error due to using a reserved word as a table or column name in MySQL


How would I go about turning this object into a 3D model with the same colours?

How do I make a 3 dimensional character out of flat picture?


Is it possible to install Vista from a flash drive?


convert java project into windows service

How to create a windows service from java app


Simple Natural Language Processing Startup for Java

Is there a good natural language processing library


Detect clients with Proxy Servers via PHP


Java relative performance of math operators

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


How to access days_between function in SQLITE


how to convert a string into operator in c#

Is there a string math evaluator in .NET?


Possible bug, adding a second Google Account to a profile

When adding another Google login, user should get routed to Google Multi-Login screen


getting error in jfree chart , getting null vaue from xyplot (what can be return by xyplot and dateaxis method)

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


C++, == operator, is it given automatically?

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


how to derive the expected value and variance of this exponential distribution

Deriving Mean and Variance of Laplace Distribution


Where should you put XSD documentation in order for JAXB to pick them up and put them in Javadoc?

How to make generated classes contain Javadoc from XML Schema documentation


Are RNA transcripts always synthesised from the same DNA strand?

How does RNA transcription determine which half of the DNA to use?


Changing the verb for indirect quote/reported speech expressing habitual actions


How to access the correct `this` inside a callback?


Writing and Executing VBA Macros on Excel without using Excel.Interop

How to inject VBA code into Excel .xlsm without using Interop?


What is the maximum RAM that I can install on my Dell Inspiron One 2320

Is there a rule of thumb for RAM upgrades?


No suitable driver found for jdbc:mysql://localhost:3306/

The infamous java.sql.SQLException: No suitable driver found


How to create dynamic (depend on scale) coordinates grid in ArcGIS for Desktop?


Is the Harry Potter government democratic?

How Is the Minister For Magic Chosen and What Qualifications Are Required To Hold Office?


Replace variable with other variable containing a constant in differential expression

Analogue for Maple's dchange - change of variables in differential expressions


Unable to implement pgrouting(plugin) pgr_astar routing algorithm (shortest path)


What does the red x icon mean next to a user in folder permissions (Windows 7)

Folder permissions, red x on user object


Django Race Condition in Very Basic Contact Form

"Least Astonishment" and the Mutable Default Argument


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


what is prerequisites for study real analysis?

Good book for self study of a First Course in Real Analysis


How to edit files in EFI partition on Windows 10

How do I mount the EFI partition on Windows 8.1 so that it is readable and writeable?


Where does TREE(n) sit on the Fast Growing Hierarchy?


Guide me in concatenating a string in url

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


What does "official Ubuntu flavour" mean?


Can an Arcane Trickster/Wizard multiclass write down AT spells into its spellbook?

Can a multiclass Wizard/Fighter (Eldritch Knight) add EK known spells to the wizard spellbook?


How to calculate age in year and month between 2 dates in Java

How do I calculate someone's age in Java?


Easy way to convert one row of data into multiple in Excel

Excel VBA code to turn a row with a variable number of columns into fixed-length rows


How many shuttlecraft were lost over the course of Star Trek:Voyager?

How many shuttles does Voyager have, not including The Delta Flyer


I lost 100 reputation and it is not shown in graph

Inaccurate reputation graphs - bug or as designed?


Reviewing a question on Stackoverflow and reputation

Propose a privilege to sit in the 500 reputation mark


Chown & Chmod commands returning Operation not permitted on Hard Disk


A linear operator commuting with all such operators is a scalar multiple of the identity.


How to align checkboxes and their labels consistently cross-browsers


How do i prove the formula for the volume of a cone?


Is the function $(x^2+y^2)\sin\frac{1}{x^4+y^4}$ differentiable at point $(0,0)$

Show that $(x^2 + y^2) \sin\left(\frac{1}{x^2 + y^2}\right)$ is differentiable.


TypeError: () missing 1 required positional argument: 'self'

Adding a Method to an Existing Object Instance


Do I use "the" or "a"? How do I decide which article to use?

Are there any simple rules for choosing the definite vs. indefinite (vs. none) article?


How to write virtually aligned superscript and subscript

Superscript and subscript together in text mode


What width should I design for when creating a website?

What is a good general document size for web page mockups and prototypes?


A "failed to fetch" error occurs when apt-get update is run. How do I fix this?


Please add the ability to fold blocks of code in questions and answers


What does it mean when a spell "counters and dispels" another?


How to check if current thread is not main thread

How to check if running on UI thread in Android?


Mathematica can not determine the nominator in some cases

Manipulating only the denominator in the solution of a fourth order equation


How to choose characteristic length in Reynolds number?

What is actually the characteristic length in fluid dynamics description?


Why adding throws InterruptedException creates compilation error for implementation of Runnable

Is there a way to make Runnable's run() throw an exception?


Wireless LAN not working on Lenovo Ideapad 330 Ubuntu 18.04

How can I make my Realtek RTL8821CE wireless hardware work?


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


When to use class and when to use #include in Qt header


What happened with Hilbert's sixth problem (the axiomatization of physics) after Gödel's work?


How big an RSA key is considered secure today?


Proving $a_{n+1}^2=a_n·a_{n+2}+(-1)^n$ for Fibonacci sequence $\{a_n\}$


C++ function to check overflow during multiplication does not work when optmizations other than O0 are used

How do I detect unsigned integer multiply overflow?


Let n and r be positive integers with n ≥ r.

How to prove this statement: $\binom{r}{r}+\binom{r+1}{r}+\cdots+\binom{n}{r}=\binom{n+1}{r+1}$


Difference in replacing "new" with "override" keyword


Wordpress permissions conflict with www-data and ftp

Setting up SFTP to log in to server with Filezilla


How to install windows 7/8.1 on ubuntu 14.04?

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


htaccess redirect from one domain to another domains subdirectory

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


Request for member 'print' in 'y', which is of non-class type

Why is there no call to the constructor?


Two ethernet ports on motherboard. How can I get double the bandwidth?


Google Maps - Identical values in all info windows

Google Maps JS API v3 - Simple Multiple Marker Example


Why is this array being passed by reference and not by value, and how can I change this?

Is JavaScript a pass-by-reference or pass-by-value language?


Resistor circuit that isn't parallel or series


Call by Value vs. Call by Reference vs. Call by Sharing

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


How to increase the Linux disk size in dual boot Windows 10 system


Meaning symbol $\overline{\lim_{n\rightarrow \infty}}$

What does limit notation with an underline or an overline mean?


If $\forall x \in G$ where G is a group $x=x^{-1}$ then how is this group abelian?


"Where" exactly are complex numbers used "in the real world"?


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


How to Calculate String Length in Pixels

How can I convert a string length to a pixel unit?


I have a question about active and passive voice

How can I reliably and accurately identify the passive voice in writing or speech?


Interactive Web Mapping for a Non Programmer?


Running junit tests in intelliJ in parallel

Running JUnit Tests in Parallel in IntelliJ IDEA


Make a div fill the height of the remaining screen space


Remove the space between column name in MSACCESS dynamically


Long continous sound with Gigabyte motherboard

Why does my computer beep when I turn it on? What are these beep codes?


Nailing it up on your Community Bulletin Board


What is the difference between "We are going to study" and "We are going to be studying"?

"Heard me [infinitive]" vs. "heard me [present participle]"


Group of order $8p$ is solvable, for any prime $p$


If Java is pass by value, how can some methods modify some parameters passed to it?

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


Continuous v. per-chapter/section numbering of figures, tables, and other document elements


I have two passports/nationalities. How do I use them when I travel?


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


php Sanitising String Before MySQLi Statement


Cannot sudo apt-get update and install postgresql?

apt-get update fails to fetch files, “Temporary failure resolving …” error


Is it bad to answer a question you know to be off-topic?


What is the role of $\hbar$ in quantum mechanics?

Physical Interpretation of Planck's Constant


JVM Runtime Compiler 32-bit on 64-bit platform

How to specify to the Java VM the -d32 parameter


Can I visit the USA twice in a year with an ESTA

How soon can I re-enter the USA having stayed for 90 days under the Visa Waiver Program?


I want to read my *.bok in Ubuntu 16.04?

I want to read my *.bok and *.mdb in Ubuntu 12.04?


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


PHP function not updating array with values from a database?

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


Operating on a dataset named "data" triggers an error message

Streaming`LazyList`Testing may have a leak


How is the following differential equation solved?

How are second order nonlinear ordinary differential equations solved?


Pear Mail - Recipient address rejected - Error


How do I install and dual boot Windows 8 Pro alongside Ubuntu 16.04 LTS (installed first)?

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


Form with multiple submit buttons or multiple forms


The python command starts the the wrong version of the python interpreter


$SL_2(\mathbb Z_3)/Z(SL_2(\mathbb Z_3)) \cong A_4$


How to increase swap partition when installing Ubuntu 20.04?

How do I increase the size of swapfile without removing it in the terminal?


Did any Sith switch for the first time to the Jedi?

What Sith Lords were turned to the Light Side?


Cannot find hard drives after installing Ubuntu 13.10

Will installing Ubuntu using the "erase entire disk" option remove and erase all currently existing partitions?


Is there any deeper type-theoretic reason GHC can't infer this type?

Type inference with GADTs - a0 is untouchable


Wireless communication over long distances


If Xavier kept taking his "medication" in the '70s, how we end up in the prologue scene of X3, acknowledging the events of DoFP?

How does Xavier get the use of his legs back after "X-Men: First Class"?


Python: Reference to a class from a string?


How to set list of parameters on prepared statement?

PreparedStatement IN clause alternatives?


Regarding deleting first 327 lines in all the .dat files in a folder

How do I delete the first n lines of an ascii file using shell commands?


Why can templates only be implemented in the header file?


How to import a collada model with textures?

How to add textures to a collada file imported from Fuse


Install / Dual-boot Ubuntu on a Android tablet?

What hardware does Ubuntu Touch support?


Showing the factor ring $\mathbb Z[x]/\langle x^2 + 1\rangle$ is isomorphic to the Gaussian integers.

Is $\mathbb{Z}[x]/(x^2+1)$ isomorphic to $\mathbb{Z}[i]$?


Refuse to accept questions for certain tags


How is Stack Overflow developed, tested and deployed?

Which tools and technologies are used to build the Stack Exchange Network?


Short Story about Fog/Mist (Not Stephen King or John Carpenter)

Telegrams from Unknown City that Gets Destroyed by Mist


How to compute the correlation between a qualitative and a quantitative variable?

Correlations with unordered categorical variables


how to set my image example number as image number


Calculating the total number of surjective functions


Whats another word for someone perceptive?

What's a word to describe someone who thinks quick?


How can I copy protect an executable file on a USB flash drive?


Is there a limit to the effectiveness of dollar-cost averaging when dividing up purchasing events?

Dollar-cost-averaging interval based on decay of autocorrelation?


python constructor default argument list

"Least Astonishment" and the Mutable Default Argument


If I evolve a Pikachu wearing a Party hat does the Raichu still wear the hat?

Will evolving the Pokémon Day 2017 festive Pikachu give me a festive Raichu?


Invalid Data Source when importing geojson to QGIS


How to access a module from outside your file folder in Python?


When will GCC be updated in 16.04 and 18.04?

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


Wireless and Bluetooth not working on Lenovo-G550 Ubuntu 19.10


Badge symbol in notification is of the site you're on, not where badge was earned


correlation coefficient bivariate normally distributed

Bound for the correlation of three random variables


Custom command for drawing a lens in tikzpicture


Dropbox systemd service works but no icon appears

Dropbox works but no icon shows in the panel


Question regarding "independent variables" term in regression analysis definition


Using JSF as view technology of Spring MVC


Interpretation of simple predictions to odds ratios in logistic regression


How to wrap on the sphere like ornamental design

How can I bend a mesh so that it curves around other object?


launch 3rd party application from native iPhone apps

Launch an app from within another (iPhone)


Detecting checkbox status change with jQuery on checkboxes created via javascript

Event binding on dynamically created elements?


Why is my reputation bouncing up and down?

How do I read the history of my reputation?


How do I filter value with prepared statements to keep security?


C# how to receive system close or exit events in a commandline application


How do I check if an element is hidden in jQuery?


Given three IID random variables $X,Y,Z$ uniformly distributed on $[0,1].$ Calculate $\mathbb{P}(X+Y>Z).$

Find $ P(Z>X+Y)$ where $X,Y,Z \sim U(0,1)$ independently


Got error invalid number while search average time in oracle


How to cancel an ongoing find/search in Sublime Text3


How to remove error in cent os7 while using ansys 18.2 ic engine module

What is `^M` and how do I get rid of it?


How do I connect to an SSH server with no ciphers in common?

ssh Unable to negotiate: "no matching cipher found", is rejecting cbc


The Number of Exponential Summands in a Fixed Interval is Poisson


Where does bluetooth store info about devices?


Changing align environment tag styles and colors

How to correctly format (and align) a LaTeX proof?


I'm a Nigerian with Italian permit to stay, can I come to the UK without a visa?

Can I enter the UK with a Schengen visa?


Why, in Beamer, letters written in math mode look as written in normal mode

How to get Beamer Math to look like Article Math


Cannot use my drupal installation after enabling new custom theme

Increase memory limit doesn't help in Fatal error: Allowed memory size of .../modules/views/views.module on line 416


If a multivariable continuous real function has $\lim_{\Vert x\Vert\to\infty} f(x) = L$, it is then uniformly continuous?

How does the existence of a limit imply that a function is uniformly continuous


graph of a function, measure theory, real analysis

Lebesgue Measure of the Graph of a Function


What if two twins flew off in opposite directions and were reunited in a perfectly symmetric way, would they have aged same?

What is the proper way to explain the twin paradox?


Importing project from tutorial source results in R cannot be resolved to a variable


Complex integration of $\int_{-\infty}^\infty \frac{dx}{(x^2+1)^2(x^2+16)}$

Evaluate the integral using the theory of residues: $\int_{-\infty}^{\infty} \frac{dx}{(x^2+1)^2(x^2+16)}$


Prove that if $G$ is a group with $(ab)^{2}=a^{2}b^{2}$ for all $a,b\in G$, then $G$ is abelian.

If $G$ is a group show that if $(a \cdot b)^2 = a^2 \cdot b^2$ then $G$ must be abelian.


Select and count inside a select in mysql

Does Mysql have an equivalent to @@ROWCOUNT like in mssql?


How can I set the output of Int32.TryParse to a null if it cannot parse a string?

How to parse a string into a nullable int


For all $x,y\in\mathbb{R}$ define that $x\equiv y$ if $x^{2}=y^{2} $; prove $\equiv$ is an equivalence relation.


Transiting through UK Manchester Terminal 1 Visa?

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


Is there a correct gender-neutral singular pronoun ("his" vs. "her" vs. "their")?


MacOS Big Sur - how do I disable/ skip verify on opening dmg

How do I skip verification of a .dmg file?


A homomorphism between topological groups is continuous if it is continuous at one element

Continuous homorphisms between topological groups.


Can't upload an android application in google play

Can't upload updated APK to Google Play due to different certificate


Automatic keyboard input to Linux system

How to configure idle period for auto locking screen


Fastest Way to Drop Duplicated Index in a Pandas DataFrame

Remove pandas rows with duplicate indices


Be G a graph and let's assume that for every sub graph G^'=(V^',E^' ) |E^' |≤2|V^' |. Show you can direct the graph edges so every exit is at most 2.

Directing graph such that any outdegree would be at most 2


How can I reduce the line spacing in references?

How to increase space between bibliography without using biblatex


Pushing values into an associative array in JavaScript


How can I find all points between point1 and point 2 - Objective c?

how to find a point in the path of a line


How do I get a new question flagged for Migration to Programmers?


how to fix NullPointerException in generic circular array queue

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


I'm having an error while trying to install polynom package


Movieclip color is not working properly?

How to maintain a movieclip's color between frames?


C#: is calling an event handler explicitly really "a good thing to do"?


Ajax upload not executing the PHP script

How can I upload files asynchronously with jQuery?


Rs. 100 have/has been returned to your child


Why does this error message appear in iTunes?

"iTunes can’t verify the identity of the server ..." after a Security Update in Mavericks or upgrade to El Capitan


n is+ve integer, how many solutions $(x,y)$ exist for $\frac{1}{x} + \frac{1}{y} = \frac{1}{n}$ with $x$, $y$ being positive integers and $(x \neq y)$

Natural number solutions to $\frac{xy}{x+y}=n$ (equivalent to $\frac 1x+\frac 1y=\frac 1n$)


How to measure that how much time is the active window opened?


How do I know if food left at room temperature is still safe to eat?


How do I sort a vector of pairs based on the second element of the pair?


Have any muggle used an enchanted tool or entered an enchanted place before?

Can a Muggle use magical objects (potion, Time-Turner, etc)?


How to defer parsing barebone javascript in liferay (if possible)


How do you use a variable in a regular expression?


What specific bad things happen when gedit is used with sudo?

Why should users never use normal sudo to start graphical applications?


Travel to other Schengen countries with Type D Germany national visa

Can I visit other Schengen countries on a long-term Schengen visa or residency permit?


Why do newer versions of GNU `ls` have different output in command substitution when dealing with newlines?

Output from ls has newlines but displays on a single line. Why?


mousedown event not working on dynamicallyadded elements

Event binding on dynamically created elements?


Permission denied to move files from a live session


How to cite a paragraph that is copy and pasted from another source?

How to cite a paragraph in project report?


How to make oh-my-zsh recommend uninstalled packages like bash?

Getting command-not-found working under zsh


Using Xpath With Default Namespace in C#


How can an app detect that it's going to be uninstalled?

Is it possible to detect Android app uninstall?


Returning multiple results from a method

Return multiple values to a method caller


Proving that $\left(\mathbb Q[\sqrt p_1,\dots,\sqrt p_n]:\mathbb Q\right)=2^n$ for distinct primes $p_i$.


Is there any full integrated Rails gemset available for download?


iphone design in photoshop which PPI has to be set 326? or 72?

Is it mandatory to keep images at 72 dpi for web design?


"404. That’s an error." when viewing from Google cache


Plasma KDE installed even though I did not install it


How do the Facebook like button and Google +1 button deal with a redirected url?

How can I move a URL via 301 redirect and retain the page's Facebook likes and Open Graph information?


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


Forgot my Gmail Password,alternate id is not accessible and no mobile No

How do I recover my Google account (or Gmail) password or username?


Overwriting instance variables by looping - is there a better way?

How do you programmatically set an attribute?


I cant see any pokemons in the nearby box


Adding Single Backslash to Regex Pattern in Python


Find the equation of the line perpenducular to the plane $x-y+z = 4$

Find the Vector Equation of a line perpendicular to the plane.


Why does division by zero not have an imaginary number "option"?

Why not to extend the set of natural numbers to make it closed under division by zero?


When Harry was getting sorted, did the sorting hat speak out loud or in Harry's head?

Does the Sorting Hat speak only to the person wearing it?


Bound on $(x-x_0)(x-x_1) \dots (x-x_n)$ for equidistant points


proof by simple mathematical induction question

Double induction example: $ 1 + q + q^2 + q^3 + \cdots + q^{n-1} + q^n = \frac {q^{n+1}-1}{q-1} $


3 words of power make you a powerful mage. 4 words of power make you G-D like

Magic is based on words of power, which series?


MariaDB fail to start (NO_NEW_PRIVILEGES)

Why won't MariaDB start after upgrade (NO_NEW_PRIVILEGES)


Prove $(a+q*d,n) = 1$ where $q$ is the product of all primes which divide n but not a.

Prove: If $\gcd(a,b,c)=1$ then there exists $z$ such that $\gcd(az+b,c) = 1$


Add a complex image in the panel, with buttons around it in one customized user interface


Code for deciding ordinary floating point numbers in C++?

Checking if a double (or float) is NaN in C++


Using Industry experience to recover from bad undergrad record

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


How do you get the Mozzila Firefox Beta?


Re-install Ubuntu without losing data in home folder


Mbp 15 retina early 2013-waiting for disks to reappear

Unable to boot up my Mac. Getting a flashing folder with a question mark


Control the behavior of div with jQuery click of a variable that will exist only later

Event binding on dynamically created elements?


Is it grammatically correct to put both of related nouns in plural form?

How can I explain to a non-native why the plural of a noun isn't used adjectivally?


Does Ubuntu 16.04 automatically switch between gpus?

Automatically switch gpu graphics driver when gaming


Calculate a confidence interval of 88% for the difference in proportions

Understanding the formula for the Confidence Interval of the difference between two sample proportions


At what level are spells duplicated by the Wish spell cast?

Can you use Wish to duplicate a spell at a higher level?


Overloading the indirection operator in c++

How to overload the indirection operator? (C++)


Background not showing behind floating divs

css background color with floating elements


Can I rotate an object around it's own axis if it's parented to another object?

How do I make an object spin around it's own axis?


How to make a query with group_concat in sql server

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


How to show that $\prod_{d/n} d = n^{\frac{\tau(n)}{2}}$

How to prove $ \prod_{d|n} d= n^{\frac{\tau (n)}{2}}$


Are nuclear weapons simply non-existent in the Star Wars universe?

Why are nuclear weapons rare in the Star Wars universe?


How do electrons move from one energy level to another?

Do electrons really perform instantaneous quantum leaps?


Does it mean anything when all items load negatively on one factor?

Does the sign of scores or of loadings in PCA or FA have a meaning? May I reverse the sign?


What is the proof that $\sum_{n=1}^\infty \frac{1}{P_n -1} =1$

How find $\sum_{k \in A} \frac{1}{k-1} $ for $ A = \{ m^n| \text{ } m, n \in Z \text { and } m, n \ge 2 \} $


Tell Windows 7: "This is a thethering WLAN, allow only Browser and skype to use it."

Controlling bandwith while using GPRS on Windows 7


modifying the elements nested lists in python

List of lists changes reflected across sublists unexpectedly


Ubuntu store always not loading in ubuntu 20.04, why is that?

Ubuntu software not showing any software


How to calculate the dimensions of the monitor in PyQt4/Windows/Linux?

Python/PyQt4: How do you find the SIZE of a monitor (in inches)?


Generate external images for all equations in a document

Exporting all equations from a document as individual svg files


Wireless not working after installing Ubuntu 14.04


Question Regarding Possessives with ('s) and (of)

Why is it usually "friend of his", but no possessive apostrophe with "friend of Peter"?


Is it safe to travel to Istanbul/Turkey in the summer of 2016?

How to figure if it is safe to travel to the area I am interested in?


How can I replace 'No.' in Biblatex with № in when printing the 'number' field?

Redefining "cited on" string (and others) in biblatex


USB stick no longer opens with Nautilus (Polo File Manager)

How do I change the default file manager back to Nautilus?


Does friction in the given case take its maximum value directly so as to have rotational equilibrium or not ?

How to predict the motion of a cylinder on top of inclined plane in scenario with different coefficients of friction?