Large equation goes out of margin, want to centre it?

Center over-long equations between both margins


How to prove that a graph A is a subgraph of graph B?


Can a player receive two yellow cards if advantage is played?


For all $x,y\geq 0$ show that $\frac{x^2+y^2}{4}\leq e^{x+y-2}$

Show that $\forall (x,y)$ in the first quadrant: $\frac {x^2+y^2}{4}\leq e^{x+y-2}$


$\sum \cos$ when angles are in arithmetic progression


Compress a string "aaabbccccd" to "a3b2c4d"

Counting the number of occurences of characters in a string


Running an Arduino from a dual 12V power supply

When would I use a voltage regulator vs voltage divider?


Convergence of the real infinite series $\sum \frac{n!e^{n}}{n^{n}}$

Convergence of the series $\sum_{n=1}^{\infty}\frac{e^n\,n!}{n^n}$


Easy explanation of "IND-" security notions?


Non-finite clause complementation of complex transitive verbs


How to add the same animation node tree to multiple meshes (meshes need to have different image textures)

Single a single material across several objects with individual control


How can I provide a challenge for a powergamer?


jQuery doesn't affect parts of page added through extension script

Event binding on dynamically created elements?


How can I find non-ASCII characters in MySQL?


Crossdomain error / Error #2048 / Security error

Flex - Security Sandbox violation - ERROR#2048


Does a closed question cancel out that day's valid questions?

Misleading description of new Curious badge


Why wrap a FileReader with a BufferedReader?

Why is using BufferedInputStream to read a file byte by byte faster than using FileInputStream?


Cant connect to mariadb from java - only with mysqldeveloper

Connect to MariaDB from Java application in NetBeans on Linux (Mageia)


How to adjust background colorbox size for inline code in pandoc markdown


Find the number of real roots of the derivative of $f(x)=(x-1)(x-2)(x-3)(x-4)(x-5)$

How to find root of derivative of any polynomial/equation?


Is it possible to have two gerunds consequently?


Uniform continuity of $f(x)=x + \frac{x}{x+1}$ using definition

Show that $f(x)=\frac{x}{1+|x|}$ is uniformly continuous.


const type qualifier soon after the function name

Meaning of 'const' last in a function declaration of a class?


SplitArgument on colon doesn't work under expl3 syntax


What is the equivalent to "ByRef" in Java?

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


Group homomorphism is also ring homomorphism


Java: how do I check if a Date is within a certain range?


Can someone explain if $\iint f(x)g(y)\,dx,dy=\int f(x)\,dx*\int g(y)\,dy$?

Is a product of integrals like distributing a product?


How to find out the number of arguments passed when creating an instance of a class?

How best to determine if an argument is not sent to the JavaScript function


How can I get my site to show again in Google?

Why aren't search engines indexing my content?


How do you detect where two line segments intersect?


Is it possible to evaluate $\sum_{r=1}^{20}\frac{1}{r(r+1)}$ using $\sum_{r=1}^{n}\frac12n(n+1)$

Find a formula for this sequence (and prove it).


Understanding Liskov Substituion Principle

What is an example of the Liskov Substitution Principle?


I overstayed in the US by about 4 years in 1997 and left voluntarily. Can I now come back as a tourist?

Overstayed my US visa for over 9 years, never got deported, can I return as a tourist?


Disable Windows from automatically connect to a network when network is lost by option or setting the auto-connection option to off (by default)

Avoid automatically connecting to wireless network on windows 7


How can I disable a user's mouse and keyboard (Make the mouse not visible) in VB.net?


IE11 Developer Tools is blank white/gray


I can't get ubuntu to recognize my wifi card

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


Is there a function $f:\mathbb{R}\to\mathbb{R}$ such that $f\circ f\circ f=Id.$, but $f\neq Id.$?

$f:\mathbb R \to \mathbb R$ be a continuous such that $f(f(f(x)))=x,\forall x \in \mathbb R$ , is $f(x)=x , \forall x \in \mathbb R$?


Why should we expect the stock market to continue to generate returns long-term?

Why should we expect stocks to go up in the long term?


Differences between different JavaScript patterns

Use of 'prototype' vs. 'this' in JavaScript?


Is it possible in mathematica to use dynamic names of variables

How to 'merge' a list like FromDigits, but with a mixture of numbers and symbols?


Does Pymongo 2.7.1 support aggregation cursor and maxTimeMS?

Using maxTimeMS parameter with aggregation queries on Mongo 2.6 and Pymongo 2.7.1


Why doesn't electron collide with nucleus?

Why don't electrons crash into the nuclei they "orbit"?


Preserve upvotes as stars when moving comments to chat

Transfer upvotes on comments to stars in chat


UI component or design pattern for juxtaposition of images for comparison


Can I make estimated tax payments instead of withholding from my paycheck?

Can a regular salaried (w2) employee opt to pay quarterly taxes?


Is there a way to get myself killed in a beginners game?

My 5e character isn't very fun. How do I kill them off?


git commit --amend without asking for message

How to amend a commit without changing commit message (reusing the previous one)?


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


JSON data returned with objects that have colons?

Accessing JSON data with colon in the label


Compute the mean of $(1 + X)^{-1}$ where $X$ is Poisson$(\lambda)$


How to change logos in Black color by using bclogo.sty

Can \includegraphics be used to change an image color?


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


Scaling vectors in an animated vector field


Why am I forced to give away half the bounty on a question even if the answers are incorrect?


QGIS Plugin: NameError: global name 'QgsVectorLayer' is not defined


Is $n^{th}$ root of $2$ an irrational number?


IF statement how can i input a word from the keyboread not just a char in java


Evaluate $\int_0^{+\infty } \frac{\log(t)}{1+t^2} \, dt$


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


More than two Sith in the prequel trilogy despite the Rule of Two?

Are there too many Sith in The Phantom Menace?


Android beginner difference between padding and margin

Difference between a View's Padding and Margin


Differential application between spheres and fixed point problem


formatting indentation in a reference text


What is the correct, or at least most accepted/used pronunciation of "Celtic"?

Pronunciation of "Celt": /kɛlt/ vs. /sɛlt/


Idiom on a person who sleeps late at night and wake up early in the morning

Is there a word or phrase for someone who works hard at night and does not sleep?


How can I guarantee USB wlan0/wlan1 order?


What is the value of $\csc^2\frac{\pi}{14}+\csc^2\frac{3\pi}{14}+\csc^2\frac{5\pi}{14}$?


How to forward to another page in a managed bean constructor?

Redirect before loading the page in JSF2


Where can I suggest something to Ubuntu devs?


How to copy from current clipboard selection to terminal with a command and without mouse

A command-line clipboard copy and paste utility?


Private beta markdown shows ** instead of bold


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


How to protect a java code easily from reverse enginnering?

How to lock compiled Java classes to prevent decompilation?


assign value to char pointer, but say Access violation writing location

What is the difference between char s[] and char *s?


How to properly include research papers that are still not published in a curriculum vitae?

Should I post publications in preparation (or just submitted) on my CV?


Will Mir display server be able to launch X11 applications?


After automatic upgrade, apt-get update cause `Error in `appstreamcli': double free or corruption`

E: Problem executing scripts APT Update::Post-Invoke-Success error during apt-get update


Cognito Form disabled due to suspicious content


How to enable core dump in my Linux C++ program

How to generate a core dump in Linux on a segmentation fault?


How do I get slanted text (\sl) with a different font (Times New Roman)?

How to use fakeslant as slanted but not italic font with fontspec?


Proving inequality $|\sin(n\theta) |\le n\sin\theta$


Trying to migrate from P values to CI... how to know when to reject null hypothesis?

Relation between confidence interval and testing statistical hypothesis for t-test


Pinging in a comment sometimes works, sometimes doesn't


How do you protect code from leaking outside?

How do you protect your software from illegal distribution?


How to detect if players alter game files and stop them from entering the game server

How to verify if the client files are the same as the server files?


What is the correct way to pluralize an acronym / initialism?


show $\int_0^{\infty} \frac{x\sin ax}{x^2+t^2}dx = \frac{\pi}{2}e^{-at}$


Having a mySQL error, unknown column where clause

When to use single quotes, double quotes, and backticks in MySQL


Star Trek Viewing Order + Other Questions

In which order should I start watching Star Trek?


How does this context[key](...args) work?


List of lists changes reflected across sublists unexpectedly


How to list directory names that do not contain a certain filename?

How to find missing files between specific date range?


Plurals of acronyms, letters, numbers — use an apostrophe or not?


How often can a U.S. passport holder exit/enter Morocco?

How many days a year is a U.S. citizen allowed to stay in Morocco?


how to convert lower case strings to upper case strings in c++

How to convert an instance of std::string to lower case


How do I know the command to check if an application is installed on my computer or not?

How can I check if a package is installed (no superuser privileges)?


Is it possible to submit paper to peer-reviewed journal without affiliation?

Who can submit papers to peer-reviewed journals?


while not changing the value of a variable outside of the loop. I need to make a method that shuffles the array in a random way. (C# pls)

Best way to randomize an array with .NET


Possibility to Travelling together on returning

Book connecting flight, but only board at second airport?


Make Div Width Equal To Child Contents for IE7

IE7 does not understand display: inline-block


How to delete directories with path/names too long for normal delete


Mysql: Using where comparison operator in outer query against select subquery result


Eregi_replace to preg_replace conversion needed

How can I convert ereg expressions to preg in PHP?


Does relativistic speed increase gravitational attraction?


Diagnostics for a negative binomial model


Why “which” returns none on some commands I can run?

Why wouldn't the `which` command work for `cd`? I can't find the executable for `cd` either!


How to change font for a particular section?

How do I use a particular font for a small section of text in my document?


Best way to handle image uploads in MySQL?

php:Store image into Mysql blob, Good or bad?


Edge, Vertex, and Face tool do not show up anymore on the menu

Edit Mode buttons for selecting vertices and edges vanished


Omitting "INTO" in "INSERT INTO" Statement


How to download a 32-bit version of Ubuntu 18.04

Where can I find 32-bit version of Ubuntu?


Apparating within Hogwarts in the Half-blood Prince

How did Montague Apparate into the Hogwarts bathroom?


Rotate text inside table and align it to the centre of combined rows

How to Rotate Text in Table across column spanning many rows


Drag and drop to desktop, including images from browser

Basic desktop actions are not available on Ubuntu 20.04


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


Show there doesn’t exist a non-constant polynomial $p(x)$ with integer coefficients such that $p(x)$ is prime for all non-negative integers $n$

Proof of lack of pure prime producing polynomials.


Can not allocate more than 4 bytes in socket program

How to find the 'sizeof' (a pointer pointing to an array)?


If $f(x)=x+\int_{0}^{1}[xy^2+x^2y]f(y)dy$ where $x$ and$y$ are independent variable.Find $f(x).$


Floated 48% div needs a full line of text to keep it's size?

Why does the CSS min-width attribute not force a div to have the specified minimum width?


getting wrong output in java String, and == sign


Button created in ajax success will not launch even using recommended jQuery.fn.on event delegation

Event binding on dynamically created elements?


How to get Ubuntu to ask for my password at login screen again?


Set the selected option of a html combo box from a parameter

jQuery - setting the selected value of a select control via its text description


How to generate a data sample along a annulus (between fixed radii)?

Simulate a uniform distribution on a disc


Appended list item not showing in page source


Changing the background color of one element in a Grid


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


Why is the "wrong" executable being run?

Bash is not finding a program even though it's on my path


Is it possible to return a tuple with value in the dictionary by input key?

How do I merge two dictionaries in a single expression (taking union of dictionaries)?


What is the short story about the science fiction writer who becomes trapped in his story?

Short story about a group of sci-fi writers sitting around discussing their profession


C++ design: Global storage for result of functions


How do I remove the limit on PC keyboard button presses?


How does google regard subdomains with regard to SEO?


Is the mentioned method appropriate to solve $\int_{-\infty}^{\infty}\frac{\sin x}{x}\, dx$?


Simple image editor tool to draw a simple box/rectangle in an existing image

How do I create highlights on a screenshot?


Get CSS property from a dynamically added element

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


Proving Pascal's Rule : ${{n} \choose {r}}={{n-1} \choose {r-1}}+{{n-1} \choose r}$ when $1\leq r\leq n$


gnome-terminal hides ending characters of the current path's first row

No line breaks in first line in terminal


Merging seemingly contiguous polygons leaves artifacts

Removing small spaces (slivers) between polygons?


Why are these constructs using pre and post-increment undefined behavior?


Why am I receiving Segmentation fault for extremely large inputs?

Getting a stack overflow exception when declaring a large array


why does math "break" when it comes to certain topics?


Can we express the following in a closed form?

Evaluate: $I=\int\limits_{0}^{\frac{\pi}{2}}\ln\frac{(1+\sin x)^{1+\cos x}}{1+\cos x}dx$


How to do a CONCAT on a GROUP BY in SQL Server?

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


What is the difference between single or double quotes in my JS and CSS?

When should I use double or single quotes in JavaScript?


Why did Leia give her emphatic "diplomatic mission" excuse when confronted by Vadar?

Why does Captain Antilles in a New Hope say they're on a diplomatic mission?


Hats left floating when viewing "less" information in review queue


What is a good package for taking note of draft ideas?


alternative configuration for an overheating resistor

Multiple resistors in series instead of using a single resistor has any advantage: heat produced by the resistors of diffent watts are different?


Allow suggested edits on beta site metas

Allow suggested edits on site metas and show them in the main site queue


How to open emacs with a buffer containing the input?


MIXED_DML_OPERATION, DML operation on setup object is not permitted

Error: MIXED_DML_OPERATION on setup and non-setup objects


Tic Tac Toe - Recursion - Java - Null pointer exception

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


Updating to windows 8.1 enterprise edition

Update Windows 8 Enterprise to Windows 8.1 Enterprise KMS activation


Ubuntu thinks I have a manually installed driver

How do I install Geforce GTX 660 in 13.10


How can I increase the drop rate for Antlion Mandibles

Is there any way to increase the drop rate of items?


Python 3 floating point operations with loop


Proof of "clear" infinite trigonometric equality.

How can we sum up $\sin$ and $\cos$ series when the angles are in arithmetic progression?


Is there any formula for number of divisors of $a \times b$?


Let $p$ be prime. Prove if $p|(a^p - b^p)$, then $p^2 | (a^p - b^p)$

Prove that if $a^p-b^p$ is divisible by $p$, then it is also divisible by $p^2$


How can photons cause charges to attract?

Deriving the Coulomb force equation from the idea of photon exchange?


Finding the MVUE out of all unbiased estimators $\sum_{i=1}^ka_iW_i$ using Lagrange multiplier

Finding the Best linear unbiased estimator of the mean using Lagrange Multiplier


Why wont Minecraft let me break blocks or use my inventory


What is the correct way to create a single-instance WPF application?


Showing user ratings for django object list


Why this character is punished instead of being honoured?

Why did the most important lords want this character freed?


Correct inappropriate paragraph breaks in Word?

How to copy text out of a PDF without losing formatting?


Why can I cast pointers of unrelated classes without error?

When should static_cast, dynamic_cast, const_cast and reinterpret_cast be used?


"...his parents' dream of *him* achieving a Cambridge degree." What is the function of "him" here?


The limit of truncated sums of harmonic series, $\lim\limits_{k\to\infty}\sum_{n=k+1}^{2k}{\frac{1}{n}}$


Use array as constructor for array of classes

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


Adobe Illustrator: I've created a silhouette and need to fill one of the two paths with text, how do I do that?

Fill object that has holes with text in Illustrator


Assume $A,B,C,D$ are pairwise independent events. Decide if $A\cap B$ and $B\cap D$ are independent


How to find integer array length when array passed to another function from main?


Why can't I change my Nikon D3200 aperture in Live View?

How do I preview the look of my frame before taking the shot, on the LCD of my D5100 after altering the settings?


Counterexamples in the theory of coherent sheaves

"sheaves of germs of differentiable functions are by no means coherent"?


How to reattach event bindings after DOM is completely changed

Event binding on dynamically created elements?


How can add animate.css class onclick event in pure javascript?


How to validate an email address using a regular expression?


Can I challenge the rejection of a suggested edit?

User suggested great corrective edit to my answer, but the edit was rejected. What can I do to approve it?


Which of the following intervals contains integers satisfying the following three congruences:

A problem on chinese remainder theorem (CSIR NET DEC 2015)


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


How is reflection explained in quantum optics?

Explain reflection laws at the atomic level


Why "was" not "were" in "Nearly £20 was taken from my bank account"


How to get textarea value using jQuery for a div having name containing a dot('.')

How to select html nodes by ID with jquery when the id contains a dot?


Help me to understand statistical testing


Dynamic memory allocation - realloc(): invalid next size


Does shield retroactively change the result of an attack?

Do reactions interrupt their triggers or not?


Select default terminal for Files > Open in Terminal

Setting nautilus-open-terminal to launch Terminator rather than gnome-terminal


Difference between 2>&-, 2>/dev/null, |&, &>/dev/null and >/dev/null 2>&1


What are the specs needed to run Ubuntu 13.04?

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


Economics.SE's icon in HNQ doesn't have any identifying mark

Economics.SE's favicon is missing in action


Prove that $a^2b(a-b)+b^2c(b-c)+c^2a(c-a)\ge 0$

For any triangle with sides $a$, $b$, $c$, show that $a^2b(a-b)+b^2c(b-c)+c^2a(c-a)\ge 0$


Do I use a plural or singular verb after "half"?


All the points in the plane are coloured using 3 colours

Coloring problem with equilateral triangles


How to use blender change material color with python

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


How to get the text centered with the logo next to it


quadratic rate of convergence of modified NR method


$ \int_a^bx^nf(x)\mathrm{d}x=0,\ n=0,1,2,\cdots. $ Prove that $f=0$.

Nonzero $f \in C([0, 1])$ for which $\int_0^1 f(x)x^n dx = 0$ for all $n$


Duplicate application icons in Ubuntu dock upon launch


cannot make sublime text 3 work on ubuntu 14.04


Null pointer exception on other machines other than Mine

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


How to compute the composition of linear differential operator


Derivation of Equation $8.7$ in Nielsen Chuang

How does $\mathcal E(\rho)=\mathrm{Tr}_{env}[U(\rho\otimes\rho_{env})U^\dagger]$ turn into $P_0\rho P_0+P_1\rho P_1$?


What is the significance of CPU clock speed differences between different generations/types of processors?

Why are newer generations of processors faster at the same clock speed?


Postgres : Unable to pass the list of ids in IN clause in JDBC

PreparedStatement IN clause alternatives?


Proving $A_5$ Has No Subgroup of Order 30

How to prove that $A_5$ has no subgroup of order 30?


pdf reader for Windows which has night mode?

Software to read PDFs with inverted colors


Fundamental group of a topological group

$G$ is Topological $\implies$ $\pi_1(G,e)$ is Abelian


What part of speech is "baking" in "baking is fun"?

Is "running" a gerund or a participial adjective?


Determinant of a block lower triangular matrix


Unable to install .deb applications with ubuntu software


How to obtain the distance traversed by a free falling body equation?


why byte += 1 compile but byte = byte + 1 not?


Should "State" be capitalized on its own?


Finite fundamental group in the Euclidean space

Torsion on $\pi_1(X)$, $X$ connected and open in $\mathbb{R}^n$


Can I install software from debian package without internet

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


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


Polymorphic method runs twice when called only once

C# optional parameters on overridden methods


Splitting pieces of a mesh into a new object


Is it possible to create this kind of query in SQL (SQL Server 2012)?

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


$\sum a_n$ is a convergent series of real numbers, is $\sum \frac {a_n}{1+|a_n|}$ also convergent?

The set of functions which map convergent series to convergent series


What causes the error "java.security.InvalidKeyException: Parameters missing"?

Why does my AES encryption throws an InvalidKeyException?


Synthetic division of polynomials by factor of the form $(ax+b)$


How can I edit/create new launcher items in Unity by hand?


How do I add to "system software sources"?


Software Updater shows one more empty update at the end

Invisible software updates list in Software Updater


variable referenced before asignment (discord.py)


Evaluate $\int_{0}^{1} \frac{\log(x)}{\sqrt{1 - x^2}}$ complex integration

Integral of $\log(\sin(x))$ using contour integrals


present continuous, be going to, or both?


More detail on why pressure increases at the bottom of a column of gas


Indesign question regarding "placed" objects

Why are imported PDFs blurry in InDesign?


Need help creating shortcuts on the desktop in ubuntu

How can I create launchers on my desktop?


How do I Suppress Warnings in CheckStyle?

How to disable a particular checkstyle rule for a particular line of code?


How to return two values from one method

How to return multiple objects from a Java method?


How do I iterate over a range of numbers defined by variables in Bash?


Java paint() method giving run-time error when calling class member variable function

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


File access time not being updated. Is caching the reason?

File access time not updating in ubuntu 12.04


How to set subsections to custom alpha listing

How to number and cross-reference \subsubsection-level headers


jquery - get text for element without children text


Is it possible to hide the "Show Desktop" icon in application switcher?

How can I remove "Show Desktop" from the Alt-Tab (application) switcher?


Is there a Wine equivalent for Android apps?


Why do humans seem to be the only mammals that like spicy food?


Is it possible to sit at a seat of higher class, for free, after boarding a flight?

What are the chances of success and the consequences of sneaking into business class?


Are there any standard exit status codes in Linux?


java.lang.NullPointerException whith Firebase Auth


Does this MacBook have a screen or GPU problem?


When should I create a new tag? How do I request a new tag if I don't have enough rep?


Cure for burns from hot peppers / capsicum oil?


To evaluate $\int_{0}^\pi \frac {\sin^2 x}{a^2-2ab \cos x + b^2}\mathrm dx$?

Calculation of $\int_0^{\pi} \frac{\sin^2 x}{a^2+b^2-2ab \cos x}\mathrm dx$


Python search list according to another reference list

Sorting list based on values from another list


Make debian "apt" (new apt-get / aptitude frontend) cache .deb files in '/var/cache/apt/archives/'


subsurf splits the mirrored model into two objects


How to escape @ symbol in enviroment file?

Apt-get update with an @ in password error


Difference between ' and " on command line (bash)?

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


Spring - @Transactional - What happens in background?


How can I provide star rating metadata to search engines?


Intel DH55TC motherboard compatible with 2 x 8GB RAM

How can I tell what RAM will fit my computer?


How to save a command you entered without executing it?

Remember a half-typed command while I check something


Constant sectional curvature and the Riemann tensor

Compute curvature tensor from constant sectional curvature


Javascript Regular Expression multiple match

How can I get query string values in JavaScript?


How does one prove that proof by contradiction has completely and utterly failed?

Using proof by contradiction vs proof of the contrapositive


In this sentence, is the correct pronoun me, I, or myself?

Formal writing: "…for my colleagues and {I/me/myself}."?


What is the best alternative to iTunes 11 on OS X?

How can I ditch iTunes and find a suitable audio player?


Transplant Windows 7 HDD between dell machines

Booting a Windows 7 installation on different hardware


"Premium" means just high cost or is it includes high quality?


ClickableSpan with custom background Color State List (pressed state)

Change the text color of a single ClickableSpan when pressed without affecting other ClickableSpans in the same TextView


Sum of Poissons is Poisson with adding parameters

Sum of independent Poisson random variables is a Poisson random variable


Sequentially number attribute field as the table is currently ordered in QGIS?

Assigning row number for sorted table by column in QGIS


Has the speed of gravity been measured experimentally? How?

What is the status of existing measurements of the speed of gravity?


How to check file against a hash on windows 7?

Is there a built-in checksum utility on Windows 7?


How insert Event in calnder without using intent in Android?

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


Diversity disambiguation Q&A - do we need a new SE for cultural differencies and misunderstandings and their disambiguation?


"Talk about something" vs. "talk something"


How do I hide the launch image without fading it out?

iOS 7 launch image (splash screen) fades out


My 3 year old will not fall asleep without me in the room. How can I break this?

What to do about a 2-year-old who won't sleep without someone else in the room?


How do you list items that are both singular and plural

"There Is"/"There are" depends on plurality of the first list element or not?


Could we please be a bit nicer to new users?


Computer doesn't boot up, shows PXE error and/or "operating system not found", "no bootable device", "insert boot media", or other similar error


How can I avoid this unwanted rotation in an object with curve modifier?


Does a Zero Variance imply a constant random variable?


Acceleration of objects with speeds comparable to $c$. Can we find acceleration of the frame by treating $v$ in $1/\sqrt{1-v^2/c^2}$ as variable?

Does the pilot of a rocket ship experience an asymptotic approach to the speed of light?


Does anyone know of any alternatives to recuva for file recovery?


What is the correct timeline for Captain America: Civil War and Guardians of the Galaxy: Vol. 2?

Given the supposed time-line of GOTG Vol.2 why did Stan Lee claim to have been a Fed-Ex man?


3d view looks really wonky. All I see is what appears to be the camera view?

Gray cone obscuring/clipping the 3D Viewport


Do not force editors of old questions to change a title with problem words

Cannot edit question without also changing the title


What is the expression to suggest a few dates and times to meet?


Django / Python how to get the full request header?

How can I get all the request headers in Django?


Can a Force-user's natural ability develop over time? Is it better for a Jedi or Sith to begin training later?

How old should you be when you begin Jedi training?


Is Jellal really married? Who's his wife?


I want to check if user is connected to network or not and how to?

Detect the Internet connection is offline?


Need PHP Regex to scrape ZIP Code from web page


Choosing projection for routes that fall within two UTM zones?

Dealing with data that spreads across UTM Zones?


Limit of $x\left(\left(1 + \frac{1}{x}\right)^x - e\right)$ when $x\to\infty$


My online friend is asking for money in order to visit my home country. Is this a legit request or a scam?


Are commas meant to be syntactically valid in Javascript if statements?

What does a comma do in JavaScript expressions?


Monsters would turn into stone/crystals when captured

Anime with gems that can summon beasts to fight for the user, one is a purple turtle


Date year value showing valid when invalid


Unetbootin doesn't show windows 7 iso installer on the boot menu

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


The amount of members of each network {} not comparable

A significant amount of zombies were detected in your city


Prove that $\lambda_1^2$, $\lambda_1\lambda_2$ and $\lambda_2^2$ are eigenvalues of matrix $A$


What is (the technical name of) Ubuntu night light mode

Is it possible to have f.lux (software that adjusts display's color temperature) on Ubuntu 14.04?


Getting Started - Community Cloud Package Installation


Problem adding Image to hyperlink in Google Sheets


Elegant way to connect an enum value to a method group

How do I use reflection to call a generic method?


Does potential energy in gravitationall field increase mass?


Extract coefficients from ggplot2-created nls fit


how to remove ubuntu 12.04 from dual booting with windows xp with xp installation cd

How to remove Ubuntu and put Windows back on?


Which SE site closes the most questions?


Induction.provide formula. prove it by induction.

Guess the formula for $\sum\frac 1{(4n-3)(4n+1)}$ and prove by induction


Drawing an animated gif over another animated gif without flickering?

How to get rid of the flicker that appears during my animation?


`do-release-upgrade` is selecting 17.10 instead of 18.04

Why is "No new release found" when upgrading from a LTS to the next?


Nothing shows up in the terminal when I type my password


Careers Stack Overflow - Tag "ruby-on-rails" returns jobs that don't contain the tag

Careers tag search should only search tags


Proof of Leibniz Rule for Exterior Derivative


What is the limit of $\frac{1}{\sqrt{n}}\sum_{k=1}^n\frac{1}{\sqrt{2k-1}+\sqrt{2k+1}}$?


Encoding and decoding new line for mysql database migration

Preserve Line Breaks From TextArea When Writing To MySQL


Is it bad practice to not include type="text/css" in style tags?


Show order of product of two elements of a finite group is product of orders

$\operatorname{ord}(u)=r,\,\operatorname{ord}(v)=s$ $\,\Rightarrow\,\operatorname{ord}(uv)=rs\,$ if $\,r,s\,$ (co)primes


I would like to test a php method xy which have php function die(), how can I do this?

How do you use PHPUnit to test a function if that function is supposed to kill PHP?


How to generate a full width table of contents (tufte-book)?


installing *.CLS (e.g., ASL.CLS) with MikTex on windows 7 pro

Where do I place my own .sty or .cls files, to make them available to all my .tex files?


How do I tell Firefox to stop asking me whether to open or save files


Walking Dead - Corpses in Cars not zombified. Why?

Walking Dead season 2, what did people in the parked cars die from anyway?


How can I trim a face thats overlapping another face?

How to cut one group of faces with another group of faces?


When are you supposed to use escape instead of encodeURI / encodeURIComponent?


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


Is it possible to minimize by mouse click?

Can I use the Unity launcher icon to minimize applications/windows?


Dynamically add data to ListView in android


Function to list Collatz sequence doesn`t work


jQuery : on horizontal scroll tell which element is in viewport

How to check if element is visible after scrolling?


An exercise in Gathmann's lecture notes about Projective spaces

Unique line in $\mathbb{P}^3$ through a point $p$ and intersecting two disjoint lines


What does the interval $]-\frac{\pi}{2},\frac{\pi}{2}[$ mean?


How can I upsert a homogeneous List, in a good way?

Apex Cast sObject list dynamically to a specific sObject Type


Regular expression to match non-ASCII characters?


SWT Text Unhandled Event Loop Exception: NullPointerException

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


Number Keys 1-9 not working on Apple Wireless Keyboard


Disabled form fields not submitting data

Disabled form inputs do not appear in the request


Quick-add quoatation marks at the ends of each line in R

Does R have quote-like operators like Perl's qw()?


Can CGI elements emit light when in real video?

Is there a way to utilize emissions in VFX?


Mod of numbers with large exponents [modular order reduction]


CSS-clearfix: Why using "table" for the "display"-property?


How to automatically create a missing folder?

Method in Java to create a file at a location, creating directories if necessary?


Are there shortcuts for page down and page up in firefox


Jacobson radical in $A[x]$ where $A$ is a ring.

Jacobson radical equal to nilradical in $R[X]$


How do I close a object with the curve modifier applied to it?


How to get the WIFI gateway address on the iPhone?

How can I determine the default gateway on iPhone?


PMF of two Poisson RV subtracted from each other

How to calculate cumulative Poisson probabilities without adding each one if no. of outcomes is large and hence, adding (without excel) is difficult?


Appropiate way to safely transportate heavy laptop during flight?

Safest way to transport a laptop during flight


Is it possible to combine processing power of 2 computers?


How to remove Ubuntu and put Windows back on?


How to debug and resolve an NPE in AnimatorListener.onAnimationEnd

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


Difference between StringBuilder and StringBuffer


Is an anchor tag without the href attribute safe?


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


Produce all solutions for $2a^2 + b^2 = c^2$


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


Is it possible to dismiss an objective that I no longer want to accomplish?


Sum up the series: $\sum_{k=1}^{\infty}ka^k(1-a) = \frac{a}{1-a}$

How to calculate: $\sum_{n=1}^{\infty} n a^n$


Whats causing this garbled text below my pages?

Drupal 7 site display unexpected symbols


Estimating the Parameters for $y=\beta_1 e^{\beta_2 x}+\beta_3 z+\epsilon$

Nonlinear regression model linear in some parameters


How to get vertex coordinates after modifier in Python in Blender 2.80?

How do I get a mesh data-block with modifiers and shape keys applied in Blender 2.8?


How to set preferred URL in Bing Webmaster Tools


Find $x$ in this $80^\circ$-$80^\circ$-$20^\circ$ triangle ($60^\circ$-$70^\circ$ variant)

Solve for $x$ in the $80^\circ$-$80^\circ$-$20^\circ$ triangle


Difference in output of i=i++ + ++c; and i=++i + c++;

Why are these constructs using pre and post-increment undefined behavior?


how to shutdown my ubuntu-server 16.04.2

How do I shut down or reboot from a terminal?


Find the decomposition of the following matrix into two level unitary matrices

How to decompose a unitary transform into two-level unitary matrices?


SVG feBlends using feImage doesn't seem to work in Firefox


Programmatically add file to Django ImageField

Django: add image in an ImageField from image url


Example of function $f:\Bbb R\to \Bbb R$ continuous at $x$ iff $x$ is trascendental

Function that is continuous only on the transcendental numbers


Login loop after installing NVIDIA driver in Ubuntu 16.04

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


How can I keep a cheesecake from cracking?


How should I determine whether a deck is legal in a particular format?


how to add arcgis 10.1 rest service in openlayers

How can i use ArcGIS server 10 mapservices in OpenLayers2?


When is there going to be a PhpMyAdmin version available for Ubuntu 19.10 without PPA installation?

Problem installing phpMyAdmin on Ubuntu 19.10 (Eoan Ermine)


Prove that the sum of two continuous functions is continuous using epsilon delta.


java regex illegal escape character error not occurring from command line arguments

Why does this Java regex cause "illegal escape character" errors?


The error "there is no line to end here" when using \\~\\ or \newline

Error message: There's no line here to end


Magnetic Forces and Junkyard Magnets: What's Going On?

How can magnets be used to pick up pieces of metal when the force from a magnetic field does no work?


for huge arrays is numpy slower than list?


I have a runtime error , my app stops working at a specific point

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


What hotkeys to use to preview material node result?

Way of seeing data as image anywhere in a Cycles nodes setup?


give direct proof of the fact $a^2 - 5a + 6$ is even for any integer

Give a direct proof of the fact that $a^2-5a+6$ is even for any $a \in \mathbb Z$


Why is a statement "vacuously true" if the hypothesis is false, or not satisfied?


How to make pip write a default config file when installing a python package?

Packaging resources with setuptools/distribute


How do I find comparable benchmarks between LG G4's processor and Xeon x5675

What's the difference between mobile and desktop processors?


Calculating the Distance Betwen two Points

Calculate distance between two latitude-longitude points? (Haversine formula)


Can't view deleted questions via Android app

Make "Loading the question failed" error more descriptive?


Run a specific sudo command without a password in Ubuntu 13.10


Can infinitives serve as direct objects?


How can I hide a command line from (e.g.) top & htop?

How to make a process invisible to other users?


Getting the maximum difference of a set of numbers

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


Why isn't content displaying on a previously-downloaded PDF?

PDF not displaying on Windows, looks okay on a Mac


How to add colored overlay effect for images with HTML and CSS


A discontinuous function such that $f(x + y) = f(x) + f(y)$

Overview of basic facts about Cauchy functional equation


Decrease in index URLs,and drop in traffic

What are the best ways to improve a site's position in Google?


Unable to log into a rsyslog filter using logger


JavaScript RegExp match with flag both 's' and 'g'

How do I match any character across multiple lines in a regular expression?


A weird relation for exponential function, is it really correct?

How do I prove that $f(x)f(y)=f(x+y)$ implies that $f(x)=e^{cx}$, assuming f is continuous and not zero?


Odd behavior with generating random sequences

Random number generator only generating one random number


How to do the opposite of StringBuilder append in Java?


Why PHP save windows-1252 text to a utf8mb4 database?


How can I determine the physical location of a Salesforce Pod/Instance?

How to tell where my Instance is located?


Does some of accretion disk light make focal points above the black hole poles?

Do gravitational lenses have a focus point?


For a posterior $p(\theta |y)$, if I specify a one-to-one transformation $\phi = g(\theta)$, how can I apply the transformation?

What is an example of a transformation on a posterior distribution such that the MAP estimate will be non-invariant?


How to adjust the rotated box of the table to the center


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


Can we reconstruct 1D potentials in QM from the spectrum?

In quantum mechanics, given certain energy spectrum can one generate the corresponding potential?


How to measure correlation between categorical variable?

correlation between categorical variables


How to apply makeup on face with different principled bsdf shader?

Add a transparent image on top of a material


Could close get requests removed if user making request does not read subsequent edits?


Oracle SQL to get store branch and product category with maximum sales for branch

Fetch the row which has the Max value for a column


Given the IPs of all on my network, how can I find their computer names?

How to remotely find out a linux hostname without the use of DNS?


Why does using `yes` on bash pipelines *not* cause infinite loops?


SQL Select a rolling count of total transactions over time

Rolling count of total transactions over time


Is there a way to add a note/comment to an individual node?

Is there a way to make comments in the node editor?


how to set parameters when pipe bash script to bash

How to pass argument to script which is input to bash


Confused on correlation between variables and variation


Is it possible to write extension methods for Console?

Can I add extension methods to an existing static class?


Does an unbalanced sample matter when doing logistic regression?


Nested class in templated class used in templated function syntax error

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


Show that if $(a_k)_{k \in \mathbb{N}}, (b_k)_{k \in \mathbb{N}}$ are bounded, then $\lim \sup(a_k + b_k) \leq \lim \sup(a_k)+\lim \sup (b_k)$

Prove $\limsup\limits_{n \to \infty} (a_n+b_n) \le \limsup\limits_{n \to \infty} a_n + \limsup\limits_{n \to \infty} b_n$


Quantum Entanglement, connected or just in tune?

Quantum Entanglement - What's the big deal?


Deducing a $\cos (kx)$ summation from the $e^{ikx}$ summation


Is it possible to use regularization methods on the Harmonic Series?


Show that every subgroup of $ ( \Bbb{R} ,+)$ is cyclic or dense

Characterizing Dense Subgroups of the Reals


java.lang.NullPointerException: Attempt to read from field 'android.widget.EditText

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


How to convert the Current User Time from String to DateTime data type?

How can I get my correct current local time?


Prove that $\varphi$ is convex if $\varphi \left[ \int_0^1 f(x) \, dx \right] \le \int_0^1 \varphi [f(x)] \, dx$ for any measurable $f$


pgfplots - loglogaxis minor ticks on y axis

How to enable minor y ticks for a logarithmic axis


Character from Harry Potter who gets his "magical powers" late in life?

Who in the Potterverse manages to do magic only quite late in life?


If I purchased Minecraft for PS3, can I play on PC?


Why didn't Bilbo and the Dwarves simply enter by the front entrance?

Why could the dwarves only enter Erebor with the secret passage?


Is it possible to detect a mobile browser's GPS location?


Can I run a steam game without updating it first?


set today date with respective format that initialized earlier on jquery datepicker

Setting default date format for datepicker?


Why are Walker bites in the Walking Dead fatal?


Whats the best way to make the background of these light balls transparent?

Making the background of an image transparent in Gimp


Does air have a maximun supported sound intensity?


Why the `AppDomain.UnhandledException` event doesn't happen in my case?


Proving that $\lim_{n \to \infty} \frac{1}{\sqrt[n]{n!}}=0$

$\lim\limits_{n \to{+}\infty}{\sqrt[n]{n!}}$ is infinite


Unable to open tor in Ubunutu Gnome 16.04


Prove the following equality: $\int_{0}^{\pi} e^{4\cos(t)}\cos(4\sin(t))\;\mathrm{d}t = \pi$

Evaluate $\int_0^{\pi} e^{a\cos(t)}\cos(a\sin t)dt$


can't remember my pass word for my account

How do I recover my password in Pokemon Go?


How do I run a batch file from my Java Application?


In beamer equations don't look like in article

How to get Beamer Math to look like Article Math


is protected accessible to other classes other than the sub classes?

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


Adding a value to a single key but added to multiple keys

List of lists changes reflected across sublists unexpectedly


How to implement a box or gaussian blur on iOS


Does Devil's Sight allow you to see in darkness as though it was normal light?

How does the warlock's Devil's Sight eldritch invocation work?


Concatenate many rows into a single text string with group

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


apt-get update errors after installing google chrome

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


Can't start my Windows XP Virtual Machine: Insufficient Disk Space

VMWare ESXi 3.5 "Could not power on VM: No space left on device"


How to replace string from previous line using \r (Python)

How do I write output in same place on the console?


Calling a function inside an iframe from outside the iframe

Invoking JavaScript code in an iframe from the parent page


"Nikki's and Alice's X" vs. "Nikki and Alice's X"


Eclipse is not running due to eclipse.ini

Eclipse will not open due to environment variables


How to easily save all open Safari tabs on iOS?


Linq to XML: can't find exact root in .xml file


Biblatex: First and Lastname of first Author not divided by commas, but works with the second author

How to properly write multiple authors in bibtex file?


Can someone explain ContextGarden's advanced document title solution?


Visiting website with different IP Address each time?

Is my MAC address public when browsing the Internet?


Dropbox Core API - 1021 error before upload - only in iOS 5 and below


Creating 2D python list with predefined length

List of lists changes reflected across sublists unexpectedly


A basic question about python class definitions


Prove $\mu(X) = 1$, and $E_1, \dots, E_n$ are measurable and $\mu(E_1) + \dots + \mu(E_n) > n - 1$, then $E_1 \cap \dots \cap E_n \neq \emptyset$

If $\ \sum_{k=1}^n m(E_n) > n-1,$ then prove that $\bigcap_{k=1}^n E_k$ has positive measure.


Add named colors after xcolor package clash

Applying options to already loaded package


Failure to download extra data files - ttf-mscorefonts-installer

"Failure to download extra data files" after installing ttf-mscorefonts-installer


Unable to install vim on Ubuntu 14.04: "Package 'vim' has no installation candidate"

How do I enable the "Universe" repository?


Calculate sum of squares of first $n$ odd numbers


Test if the distribution of a discret sample came from a known distribution

Testing Whether a Binomial Distribution Fits Data


New three-tiered badge idea: Explainer →Refiner → Illuminator


jQuery id-begins-with trigger not working

Event binding on dynamically created elements?


Is there a constraint that restricts my generic method to numeric types?


How do I read the Nth line of a file and print it to a new file?


In Berkson's paradox, is $\beta_1 = 0$ or $\ne 0$?

In linear regression, what does $\beta_1 = 0$ really mean?


REST API filter by start and end dates using 'today'


Problem when trying to open terminal in ubuntu 16.04


Is there a site that covers questions about developer behavior?

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


How to access QGIS Plugin Repositories from behind a proxy?


$R$ euclidean domain, show $\tilde{N}(a)=\min_{0\neq x\in\left}N(x)$ is a norm

$N(ab) \geq N(a)$ is not necessary for the ring to be euclidean


.desktop file to pass arguments received to Exec

How can I pass command line arguments to a script through Dash? (14.04)


File manager's column "Date Modified" doesn't show time?

Thunar files view, date format "today, yesterday"


How to configure pyximport to always make a cpp file?

How do you tell pyximport to use the cython --cplus option?


Why is FIFA against adding instant replay to the game?


How to calculate scalar curvature Ricci tensor and Christoffel symbols in Mathematica?


How do I ask questions on Stack Exchange sites and don't get downvoted?


x^3=x implies R commutative (Motivation)

If $a^3 =a$ for all $a$ in a ring $R$, then $R$ is commutative.


How can one prove that $\pi^4 + \pi^5 < e^6$?


How can I remove strings containing type names from Delphi executables and globally disable RTTI for a project?

Remove classes string name from compiled release exe


Whats the problem with my laptop? cant start Ubuntu


SKINNING - How to remove specific vertex relation to bone


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


Proof of the Hockey-Stick Identity: $\sum\limits_{t=0}^n \binom tk = \binom{n+1}{k+1}$


Is $A \to \neg A$ logically satisfiable if $A$ is false?

How is the statement $\bot \to \top$ true?


Defining a homomorphism from S_n to Z_2 and showing that A_n is its kernel.

Show that $A_n$ is the kernel of a group homomorphism of $S_n \rightarrow \{−1,1\}$.


Why I can't change my ubuntu root password?


How to model entity types that can contain each other?

How to model an entity type that can have different sets of attributes?


What is difference in this javacascript function definition syntax?

var functionName = function() {} vs function functionName() {}


How to define methods in templated abstract base class that will be used by the derived class?

Why do I get "unresolved external symbol" errors when using templates?


Underfull \hbox (or \vbox) and Overfull \hbox (or \vbox)

What are underfull hboxes and vboxes and how can I get rid of them?


When retrieving mail with IMAP I get strange text format

decode a quoted printable message in php


Prove that $\sum_{r=0}^{n} r \binom{n}{r}^2 = \frac{n}{2} \binom {2n}{n}$


Does piling up downvotes help the site in any useful way?

Meaning of downvotes in Meta vs Main sites?


How can I use VBA in Excel to send out meeting requests on behalf of another calendar?

How can I use VB code in Outlook2007 to send a series of meeting invites using sendonbehalfof as a delegate


change first loader to windows instead of ubuntu

Is it possible to boot Ubuntu using the Windows bootloader?


Finding local IP addresses using Python's stdlib


After deleting question, how many days are required to ask a question in Stack Overflow?

What can I do when getting "We are no longer accepting questions/answers from this account"?


What ncurses frameworks are available for BASH?


Settings menu in Ubuntu 17.10 is obliterated


Django: Group by date (day, month, year)


Calling function in Child component controller from Parent Controller using aura:method not working

How to call child component controller function/helper from Parent Component Controller


Ranking two models based on ROC-AUC and PR-AUC


How to create a restricted SSH user for port forwarding?


PHP form sending email in spam and have problems whan refresh page it send email again

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


If jquery click function not working after Ajax?

Event binding on dynamically created elements?


Derivative of an infinite series of functions equal to sum of the derivatives?

Interchanging the order of differentiation and summation


Received an email intended for another person

Why does Google not consider dot in usernames of Gmail addresses?


Regex find string after key inside qoutes

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


How to list all files and folders locating on sd card


International connection at US airport with US re-entry issue

Can I take a flight to Canada which stops in the USA, if I have restrictions from entering the USA?


Difference between char argv[][7] and char *argv[]

Should I use char** argv or char* argv[]?


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

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


How to display a virtual table generated by MySQL query in HTML page

How to resolve ambiguous column names when retrieving results?


Is there a MC PC Commands to MC Bedrock Edition Commands?

How to name an item using /give command in MCPE?


Why is the path "//" valid any other combination results in "/"

How does Linux handle multiple consecutive path separators (/home////username///file)?


How can I add a subtitle to a chapter and add it to the table of contents?

How can I get extra subtitles for chapter titles that also appear in the ToC?


Where do I ask a question about the use of Messenger on an Android phone?

Where can I ask Android related questions in Stack Exchange?


Should the notation “$\log x$” mean the decimal logarithm?

Which is more preferable to write $\log(x)$ or $\ln(x)$


positive and negative correlation after controlling variables

Positive correlation and negative regressor coefficient sign


Short circuit or disconnect to bypass a compressor


Revtex 4.1 bibliography style in other classes


determine if a path is relative or absolute

How to test if a URL string is absolute or relative?


Installation of latest version R for linux


Since he was born, he suffered from the disease vs he has suffered from the disease?

Is there a simple and clear way to explain the difference between past simple and present perfect?


How is this operation called in JavaScript


Problem on starting Ubuntu on Windows 10 (Skipped password on startup)

Reset the password in Ubuntu / Linux Bash in Windows


How can I disable/disconnect wi-fi when connected but no data connectivity is detected?

How to turn-off WiFi when there's no Internet available on the connection?


Save generated excel instead of downloading

Create CSV file using PHP and save it into directory


What is the importance of low poly vs high poly?


How to fit a lognormal distribution in Python?


Is it possible to call Batch from a future call?


Convert cities to make first letter to uppercase. if I have new york I want it New York

Convert string to Title Case with JavaScript


Airfoil theory --- Why does air travel faster above?

Why does the air flow faster over the top of an airfoil?


Embedding "left.pdf" produces front page of pdfscreen.sty manual


Let $p$ be prime and $n = p^2$. Show that the polynomial $1+px$ has a multiplicative inverse in $\mathbb{Z}_n[x]$.

Show $4x^2+6x+3$ is a unit in $\mathbb{Z}_8[x]$ (inverting unit + nilpotent)


When did it become common to say "because X" instead of "because of X?"

Ending a sentence with "because [noun]."


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


CSS: Center text both horizontal and vertical?

How to center an element horizontally and vertically


8-ball pool: can you call an object and the eight-ball in the same shot?

In 8-ball, do I win if I shoot in the 8 ball and my last ball in the same shot?


What exactly *is* the Riemann zeta function?


JavaScript closure inside loops – simple practical example


Prove that: $x^2+y^2+z^2=2xyz$ has no answer over $\Bbb{N}$

Integer solutions of the equation $x^2+y^2+z^2 = 2xyz$


I am Indian living in France, Do i need Mexican tourist visa?


How does Random Oracle and Standard Model differ?

What is the "Random Oracle Model" and why is it controversial?


Is it useful to have your company name as an  on every page?

Website logo text - best tag for SEO purposes?


$z_1,z_2,z_3 \in \mathbb{C}$ Prove that $z_1^2+z_2^2+z_3^2=z_1z_2+z_1z_3+z_2z_3$ is true iff $z_1,z_2,z_3$ are points of a equilateral triangle.

Equilateral Triangle from three complex points


Error loading DLL in python, not a valid win32 application

Python Ctypes - loading dll throws OSError: [WinError 193] %1 is not a valid Win32 application


What's the status of AI beings in the Star Wars universe: people or property?

What happens to someone who destroys a Star Wars Droid?


Wacom Graphics Tablet CTH-480 / CTL-480 Not Detected In Ubuntu 13.10


If $\gcd(n,a)=1$, and $\gcd(n,b)=1$ prove $\gcd(n,ab)=1$


Why can't it work? Perpetual motion machine

Why doesn't this perpetual motion machine using the buoyant force work?


How can I provide the editor names after the collectiontitle/booktitle, i.e. only once?

Citing @inbook with biblatex: how to put authors/editors before book title?


Help with Minecraft plugin replacing default tp


How can I draw a TikZ element multiple times against a shaded background?


Jquery Validation for Two Dropdown Boxes

jQuery Validate Plugin - How to create a simple custom rule?


Align multiline equation with expression after equal sign


How can I texture my object so that it has two different colors?

Add different materials to different parts of a mesh?


-webkit-margin adds unwanted margin on texts


Looking for an old story: humans become informationally dependent on loaf-of-bread sized robot PIM with arms and a single red "eye"

Looking for the short story: personal robot assistants sitting on one's shoulder


Why does comparing strings using either '==' or 'is' sometimes produce a different result?


Can a simulacrum true polymorphed into an archmage regain spell slots?

Can a simulacrum "regain" HP by being True Polymorphed into a creature that can do so normally?


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


How to write info in console window on the position

Writing string at the same position using Console.Write in C# 2.0


Proof on showing if F(x,y,z)=0 then product of partial derivatives (evaluated at an assigned coordinate) is -1


If a positive increasing sequence tends to infinity, then $\sum_{n=2}^\infty \frac{a_n-a_{n-1}}{a_n}=\infty$

If the positive series $\sum a_n$ diverges and $s_n=\sum\limits_{k\leqslant n}a_k$ then $\sum \frac{a_n}{s_n}$ diverges as well


What is the largest possible order of a permutation in $S_{n}$?

Maximal order of an element in a symmetric group


How to delete a file named -something with rm

How do I use filenames that start with a dash "-" as command arguments?


Failed to fetch curl when trying to install, 404 Not Found


How do I programatically attach fields to a node defined in hook_node_info()


"Squeezing in" between polynomial and exponential

Orders of Growth between Polynomial and Exponential


How to swap columns in a tsv file, while keeping the tab delimiter?

How to replace the content of specific column with awk? Tab Delimited File


How can I get textures from Blender Render into Cycles?

How do I convert materials from Blender Internal to Cycles?


Cant understand output format using ObjectOutputStream


Ubuntu can't find an executable file in ~/.local/bin


Still have mortgage on old house to be torn down- want to build new house

Construction loan for new house replacing existing mortgaged house?


Can forces from outside the observable universe be observed through a distant object?

Is it possible to learn about an event that occurred outside of your observable universe?


Baiduspider is crawling my site even when forbidden by robots.txt, how do I prevent it?


Do I have to buy a 35/1.8 to get background blur or can I use the kit lens?

How can I get dramatic shallow DOF with a kit lens?


I get unrelated [tag:generics] tagged Q in my inbox via [tag:generic-programming] subscription

Remove the synonym mapping [generic-programming] to [generics]


How to change an audio output device by a keyboard hotkey (or a command shortcut)?

Shortcut to switch  between Analog Stereo output & HDMI audio output


What's the purpose of the -g flag in "npm install" commands?

npm installed packages are not accessible


"Unable to connect to Upstart" error when installing git-all


Can every finite index subgroup of $\mathbb{Z}\times\mathbb{Z}$ be written as $\langle n\cdot e_1,m\cdot e_2\rangle$?

Find all subgroups of $\mathbb{Z}\times\mathbb{Z}$.


Can someone explain bash substring matching to me?


To comma or not to comma, that is the question


Dealing with 0.0 and -0.0, how to properly compare values


objectInputStream always reads just the first instance from a serializabled class

(java) ObjectInputStream deserializing wrong version of object


how can I prove negative times negative is positive.

Why is negative times negative = positive?


jquery - Click event not working for dynamically created button

Event binding on dynamically created elements?


Getting from Fort Collins to Denver Amtrak

Getting from Denver Amtrak to Fort Collins


How do I rename all folders and files to lowercase on Linux?


Array Constructor Throws NullPointerException

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


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


Where do I ask questions related to coding, but not broken code or code review?

Which programming forum is best for Opinion based questions?


Get the cartesian product of a series of lists?


Why can I write the same word twice in a row and still be grammatically correct?

What does "had had" mean? How does this differ from "had"?


Justifying $\,\Bbb{Z}[i]/\langle 2\rangle\cong \Bbb{Z}[X]/\langle X^2+1,2\rangle\cong \Bbb{F}_2[X]/\langle X^2+1\rangle$


What happens after `ubuntu-bug` has done its thing?


How do I get wireless working again after a reinstall?


How do I substitute dates for these null values in SQL?

What is the most straightforward way to pad empty dates in sql results (on either mysql or perl end)?


Are horadric caches bound to the act they were acquired from?

What determines the quality of loot in horadric caches?


I need help installing Ubuntu on a Laptop

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


Autosave comment as a draft or display some warning upon leaving the page


Show that the sets $(A^B)^C$ and $A^{B \times C}$ have equal cardinality by constructing an explicit bijection between the two sets.

How to define a Bijection between $(A^B)^C$ and $A^{B \times C}$


Why did The One needed to choose an unequal number of males and females?

Why do they need "16 female, 7 male" to re-establish Zion?


GoogleUpdateTaskMachineUA and GoogleUpdateTaskMachineCore - which one updates Chrome?

Which Google Updater is the one that I should allow to run?


Accepted answers don't float "on top" when self-answered?


Trying to volunteer as a research assistant post-Master's and not having any success so far

Taking a break from industry and becoming an unpaid research assistant (or atleast getting involved in reserach at a school)


Where is the fSPY .py script to add to Blender addons on Mac?


Confusion related to derivation of posterior of gaussian processes

Confusion related to predictive distribution of gaussian processes


Should we not use abbreviations at all in academic writing?

Using contracted forms ("don't", "let's") in a formal text


save png image with custom quality or color depth in C#

C# - How to change PNG quality or color depth


What happens to bonds values when interest rates rise?

How would bonds fare if interest rates rose?


Why is it 'a United States' in this sentence instead of 'the United States'?

Why the indefinite article in "Their campaign mounts in fury as a free Europe crumbles"


What is the difference between Anyways, Anyway and Any way?


Did cosmological natural selection get a reprieve?

Smolin on Cosmological selection and neutron stars


What is ArcGIS 10 definition query to select max value from table?

Can ArcGIS 10.1 use SQL on Definition Query to select minimum value?


When a function has a specific-size array parameter, why is it replaced with a pointer?


How can I merge properties of two JavaScript objects dynamically?


How to configure an email server so that outgoing emails are not classified as spam


How to stop the attack with the sleep command

How do I deal with a compromised server?


I entered Hungary as a Schengen visitor, but left on a Temp. Residence Permit. When can I return as a Schengen visitor?

How to switch from Resident visa to Tourist visa status in the Schengen area?


windows 10 remove folder: paths does not exists but

Rename/delete Windows (x64) folder with leading and trailing space


If $x$ and $y\in\mathbb R$ are computable, is $x+y$ computable?


I call a java function and I Have Stacktrace:] with root cause in JSP

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


Standard Visitor visa refused TWICE based in Tax and lots more

Should I submit bank statements when applying for a UK Visa? What do they say about me?


What is the correct MySql FULL JOIN syntax?


Are all 23 chromosomes connected as one long strand of DNA?

Are human chromosomes connected or separate molecules?


Far away things (skybox cube) not showing up?


Why isn't the website in the profile page clickable?


What is mean "x" in second field of /etc/shadow file

In /etc/group what is the meaning of the second field?


How to manipulate the plot of a coupled ODEs with complex coefficients?


Methods of speeding up a huge DELETE FROM  with no clauses


How to register data-accordion as an allowed attribute

How to retain HTML5 Attributes on Markup


Opening *.lyr file in QGIS without access to ArcGIS for Desktop?

Adding Layer Files (.lyr, .lyrx) to QGIS


unittest - run the same test for a list of inputs and outputs

How do you generate dynamic (parameterized) unit tests in Python?


Create and download CSV file in one script


Using injective function to prove relation between image of function

Image of the union and intersection of sets.


Create a copy of object, then deleted an element only from the copy, not the original

What is the most efficient way to deep clone an object in JavaScript?


how to get Intersection of set of string in maps in java

How to calculate the intersection of two sets?


How to make mksh for loop go from 1 to N

Writing a character N times using the printf command


Why my soql query is returning 'RecordTypeId' instead of the fields mentioned in the query?

SOQL results returning RecordTypeId which is not included in query


Dual Monitor on MacBook Pro 13 inch Touch Bar


Got stuck while integrating $\int x^x dx$


.iterator() Producing Null Pointer Exception Even When Checked For Null

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


What does the notation $\mathbb{Z}_{(2)}$ mean?

Meaning of ring notation $\Bbb Z_{(p)}$ in commutative algebra [localization]


Automatically choose between pass by value and pass by reference

Is there a template in C++11 to deduce the optimal type to use when passing a value to a function?


If $\lim\limits_{x\to\infty} xf(x) = L$, then $\lim\limits_{x\to\infty} f(x) =0$

Showing that if $\lim_{x\to\infty}xf(x)=l,$ then $\lim_{x\to\infty}f(x)=0.$


Is exactly one of $a, a + b^n, ..., a + b^{p - 1}$ divisible by $p$?

A complete residue system from an arithmetic progression


How to install OS without deleting the hard disk data?

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


Difference between String.join and string.join? ReSharper - "Name can be simplified"

What is the difference between String and string in C#?


How do I remove all HTML tags from a string without knowing which tags are in it?


What is the equivalent to python equivalent to using Class.getResource()


Idiomatic bash: set default value for variable

Assigning default values to shell variables with a single command in bash


Equivalece of the geodesic equation and the continuity equation for the energy-momentum tensor


Set up a dedicated server to run 2 Ubuntu partitions


Can I monitor my guest's activity without them knowing? They know how to delete browsing history

How to enable parental control in specific user account in Windows 7?


How to use spinner as time picker in android?


AngularJS - Sharing variables between controllers

AngularJS: How can I pass variables between controllers?


Best place to insert the Google Analytics code

Should I put the Google Analytics JS in the  or at the end of ?


Getting black spots in blender render, render


What software should I get for web development and design?


Articles with proper nouns as adjectives

Use of the article "the" with proper nouns


Lighting Question- How do I achieve pictures such as these?


Why can't I use this code to overwrite a string?


Should there be a comma between 'you' and 'darling' here?


How to make a sentences to become 2 line using \thead

Are we able to make `centre` for header and `left` side for content in a table?


Can i tell if i am being observed by an admin using apple remote desktop?

How to know if Mac OS X machine is being remotely viewed?


writeToFile not working with NSDictionary

Why NSMutableDictionary don't want write to file?


Lenient date parsing for syslog messages


A set containing more than half elements of a group


How do I resize my current ubuntu partition?


Find $\gcd(a^{2^n}+1,a^{2^m}+1)$ where $m,n$ are two distinct positive integers.

How can I find $\gcd(a^m+1,a^n+1)$ with $a,m,n$ positive integers?


Can i turn off my fridge(refrigerator) at night?

Can I save energy costs by turning off the refrigerator for 1-2 hours every day?


Incorrect string value: '\xF0\x9F\x8E\xB6\xF0\x9F...' MySQL


Smooth function with all derivatives zero


A not-too-old, non-Asimov robot story with robots who are not bound by the Three Laws

Short story about a man finding out his (ex?)wife is a rebel leader of a robotic society


Stop Firefox YouTube from auto-loading videos (HTML5)

Is there any way to disable a YouTube video from automatically starting in Firefox?


How do I center a grid item vertically based on the other grid items' size?

How can I vertically align elements in a div?


What crews are best for maximizing my heist returns?


Get the equation of a circle when given 3 points


I don't like Hell, can I go somewhere else?


Event binding on dynamically created elements with jQuery

Event binding on dynamically created elements?


jquery validation plugin inside ajax loaded content


What are the words for people who cause trouble believing they know better?

Word for a person who wants to impose his rules everywhere or advise


PHP : How to skip last element in foreach loop

Find the last element of an array while using a foreach loop in PHP


How can I convert this string '2012-07-06T21:00:00.000Z' To datetime format to calculate the age

How do I parse an ISO 8601-formatted date?


Separable extension iff $\Omega_{E/F}=0$?

Zero module of differentials implies finite extension?


By considering z[sqrt[-2]] show that x^2+2=y^3 only has two integer solutions

Solving the diophantine equation $y^{2}=x^{3}-2$


Using unescape HTML in lightning web component


How to make a terminal window open at a certain location by default

How do I start all shell sessions in a directory other than $HOME?


How can I remove Ubuntu from the UEFI boot options?

How do I remove "Ubuntu" in the bios boot menu? (UEFI)


Is there some nuance between anyone and anybody?


Definition of n dimensional hyperconicoids.

Can quadric surfaces be made by cutting a 4-dimensional cone?


Which are the (Bash) shell special parameters/variables?


Why is $\lim_{x \to 0} x = (1+\tan x)^\frac{1}{x}$ not 1?

Why is $1^{\infty}$ considered to be an indeterminate form


How can an uploaded Excel file update an Oracle database?

PHP import Excel into database (xls & xlsx)


Weird behavior on new (nested) Array in Ruby


Is an object initialiser guarantees to run in order?

Order of operations using Object Initializer Syntax


Id is not working on dynamically added td content

Event binding on dynamically created elements?


The command `which` does not show the path of command correctly

Why isn't the first executable in my $PATH being used?


Redirect to detail page after saving record using force:navigateToSobject


Use a XML element position as a part of a URL?


One Binomial Equation $\sum_{i=0}^{z} {n_1 \choose i}{n_2 \choose z-i} = {n_1+n_2 \choose z}$

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


running a couple of SQL statement with 1 click

How to execute SQL with comments and GO statements using SqlConnection?


Problems after git installation from source

How do I install the latest version of Git with apt?


How do I decode a URL parameter using C#?


Convergence of infinite series of complex numbers


Why doesn't PyGame draw in the window before the delay or sleep?


Ubuntu 18.04 / iwlwifi : recurrent problems, now Airplane Mode activated and impossible to remove after suspend


Written version of logical operators: Not supported in Visual Studio 2013?

When were the 'and' and 'or' alternative tokens introduced in C++?


How can I resize an ext root partition at runtime?


Static Class Variables in Dynamic Library and Main Program

Main Program and Shared Library initializes same static variable in __static_initialization_and_destruction_0


Maximal ideals of the ring $R=C(\mathbb R)$ of continuous functions

Maximal ideal in the ring of continuous functions from $\mathbb{R} \to \mathbb{R}$


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


null pointer exception error while mentioning realm query

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


Splitting pieces of a mesh into a new object


Newbie here: Different results on PC and MAC. Why?

Parameter evaluation order before a function calling in C


Why does the Community user approve and reject edits?


Users with edit privileges should have the ability to unilaterally approve (or reject) suggested edits

Instant approval of revisions for users with edit privileges


I am still vulnerable to spectre and meltdown

What is Ubuntu's status on the Meltdown and Spectre vulnerabilities?


As a 10k+ user, what should I do with the "too many comments" flag?

What should 10k users do with flagged answers?


What are the effects of a complex refractive index?

Imaginary number for extinction coefficient in complex refractive index


Can anyone tell my why someone would cast Conjure Minor Elementals?

Why use the Conjure Minor Elemental spell when its results are so unpredictable?


How do I right-align a specific table column sitewide?


Selecting default value of a column from empty table (mysql)


Is there any way to add backgrounds in Blender 2.8?

Cannot find Background Images feature in Blender 2.8


Printing a picture using C# windows form application

Windows Forms PictureBox - how to display the image in a certain area of the form


which one is correct- Let's go on a bus/go in a bus/ go by a bus?

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


How to replace `eval` when assigning variables in Bash


Ideas on how to recover data from a screenless/headless Android device?

My screen got broken, how to see on the computer what I'm doing in my device?


Lenovo Legion Y520 with Ubuntu 17.10 – Nvidia driver and settings


Prevent Google from showing results from certain websites

Is there a way to remove sites permanently from (my personal) Google search results?


How to root Sony Ericsson Xperia Mini Pro with linux computer


Biblatex Error: Missing \begin{document}


Why does the p-value of a composite null hypothesis have a supremum attached it?

Why is the p-value written with a supremum?


What are the advantages of tail recursive compare to recursive


How do I change $PATH and set it to the default directory?


What is the standard deviation and mean of the reciprocal of normal distribution in terms of that of the normal distribution?

Mean and variance of inverse of a normal RV


How to make right redirect from www ssl to non-www ssl using NGINX?

Insecure Connection: issue on www redirect to non-www with https


Dynamic type languages versus static type languages


non-linear ordinary differential equation (Jacobi's?)

Non-linear differential equation example


How to convert complex XML to .NET Class?


Why does subsurf modifier cause weird deformation at the end of a cylinder?


How do I get my brakes to stop squealing

How do I make my rim brakes stop squealing?


Python error "ImportError: No module named"


Variable in JavaScript callback functions always gets last value in loop?

JavaScript closure inside loops – simple practical example


Why do we have minimum deviation angle in a Prism?


Extract file basename without path and extension in bash


Is it ok to remake a 2D game into first person and then releasing it for free?

How closely can a game legally resemble another?


Netgear WNDA-3100 Wifi adapter driver install

Unable to get wireless netgear WNDA3100v2 to work


How to change the active layer in QGIS Console?


Table that is always at the top of the page


Implement a split functionality in javascript

Add a space between characters in a String


Ohm's second law: step by step to obtain this law


Trying to Free Up Space - Can I Delete Library Cache?


Python: how to reload modules that have been imported with *

Python: reload component Y imported with 'from X import Y'?


Story about boy living in a city sheltered from post-nuclear fallout?

Sci-fi book about a male entering a competition that he wins and gets recruited by millitary


How to run multiple Firefox/Thunderbird icons on the dock?

Ubuntu 18 - how to ungroup apps in dock?


What does && mean at the end of a function signature (after the closing parenthesis)?

const& , & and && specifiers for member functions in C++


what is the formula to calculate the irreducible fraction series as sum?

How to find the sum of the series $1+\frac{1}{2}+ \frac{1}{3}+\frac{1}{4}+\dots+\frac{1}{n}$?


Need to convert string to DateTime format in C#


! Undefined control sequence. \documentclass

"Undefined control sequence" at beginning of any simple document


I was meeting a lot of people while I was working in London. I met a lot of people while I was working in London

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


How can I execute `date` inside of a cron tab job?


I append to every items in my list at once instead of one at a time, Character Picture Grid

List of lists changes reflected across sublists unexpectedly


Must function $f$ substitute in integral be injective on segment?

Why should the substitution be injective when integrating by substitution?


'how we make a car' or 'how do we make a car'?


"in any situation" vs "in any situations"

Should the noun after "any" be singular or plural?


How can I detect whenever a  is resized using javascript/jQuery

Detecting when a div's height changes using jQuery


Why is my method changing the value of my original variable?

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


If is work done by magnetic field is 0 then why does 2 magnets attract when kept together?

How can magnets be used to pick up pieces of metal when the force from a magnetic field does no work?


Comparing String elements in an ArrayList alphabetically

What is the best way to filter a Java Collection?


How to create a global variable in android?


How do I return the response from an asynchronous call?


Applying to Ph.D. programs in history when my degree is in a science field

Graduate school admission with a degree in a different field


Prove by induction: $2^n = C(n,0) + C(n,1) + \cdots + C(n,n)$

Proving a special case of the binomial theorem: $\sum^{k}_{m=0}\binom{k}{m} = 2^k$


Can you view a gif icon as an still thumbnail image?

Nautilus not generating thumbnails for GIF images


How do you backup all your emails, by copying the 'Outlook' folder? (Outlook 2013)


How to make a copy of a string and return its address, assign that to a pointer and print the new string in C?

Passing address of array as a function parameter


How do I copy and paste from a website to a command block?

How to put a copied command in a command block?


Not able to install *.run file in Ubuntu?


JSTL foreach loop generates too many empty lines (blank HTML space)


Set Time Limit for running a function Python


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


Is it ok to replace less with less than in (ε, δ)-definition of limit?

Why does the definition of limits of a function have strict inequality?


How to check equality of JSON after decoding and encoding

How to determine equality for two JavaScript objects?


My Ubuntu 18.04 LTS user Desktop is Corrupt and I cannot Change Any Icons from Generic Icons

How do I mark a .desktop file as trusted in Ubuntu 18.04?


Problem with biblatex apa style and uppercase umlauts


How to run a command that requires sudo at login

How do I run specific sudo commands without a password?


Careers Top X% - Should be able to choose which (multiple) SE sites are shown

Display top tags & percentiles from additional Stack Exchange sites on Careers


Use scaled UIImageView as mask for second UIImageView


Why can't you add attributes to object in python?

Can't set attributes on instance of "object" class


How do I change my profile picture, or avatar?


Every compact subset of Baire Space (ω^ω) has empty interior

Polish space in which the interior of each compact set is empty


subDirectory vs subDomain for different countries

SEO International Websites usage of sub domains and ccTLD domains


Given Newton's third law, why are things capable of moving?


Choice of 32 bit or 64 bit Ubuntu for notebook

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


"Allowed memory size" errors on common tasks


Can I have my screenshot files written immediately in Mojave?

How to disable Mojave's floating thumbnail screenshot preview?


Does my application "contain encryption"?


What is the difference between SwingUtilities/Platform .runLater?

JavaFx response to SwingUtilities.invokeLater


android custom title not filling parent widthwise


How to keep just the first 300 charactes of every line?

Using sed, how do you print the first 'N' characters of a line?


Why isn't my website in Google search results?


Windows Server 2012 as web server with user authentication - VL/SPLA - is it legal?

Can you help me with my software licensing issue?


Install Ubuntu/Win8.1 dual boot with UEFI and 4 primary partitions

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


Pointer to template method of template class within a template function

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


Induction proof for a summation: $\sum_{i=1}^n i^3 = \left[\sum_{i=1}^n i\right]^2$

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


file all files that link to any file in a specific directory

Is there a way to check if there are symbolic links pointing to a directory?


Two-sided permutation test vs. two one-sided

Doubling the tails in two-sample permutation test


Replace Text with Comma in File With Python

Search and replace a line in a file in Python


What does Linux accent-grave command do?

What does ` (backquote/backtick) mean in commands?


Communicate between two windows forms in C#


Help Finding a Fantasy (I think) novel - It Had A Snake eating its Tail on the Cover

Looking for young adult book, possible from the last 10-15 years


How to create alias with a command contains ' and "


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


Shining light through model in Blender 2.79, Cycles

How do I emit light from inside a object?


Does there exists a function holomorphic in the unit disk and continuous in its closure that cannot be continued any further?

What is the Convergence Radius and Domain of $\sum\limits_{n=0}^\infty \frac{1}{2^{n}} z^{2^n}$?


UINavigationBar elements too close to UIStatusBar

iOS 7 | Navigation bar / Toolbar buttons very close to status bar


I want to travel the US with ESTA a lot of times

ESTA controls when travelling within two states in the US


Proving the connection between the Binomial Theorem and the product rule for derivatives

How is Leibniz's rule for the derivative of a product related to the binomial formula?


How to fix error, File ended while scanning use of \@cline error

Slovak (and Czech) babel gives problems with cmidrule and cline


Remove duplicates from ArrayList when objects have not same reference


How to render SQLite table data in a fragment of tabbed activity using List view

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


Lightning Component as actionOverride for Standrad NEW Button, do not prepopulate parent record data


Ideals in Commutative Rings Containing a Field

Exercise similar to prime avoidance theorem in R.Y. Sharp's textbook


Vertically center contents of table cell


Python - How to modify text output using %s?


Ubuntu installation freezes - Pavilion Gaming Laptop 15-cx0058wm


Why didn't Bond call for reinforcements?

Why couldn't Bond have backup at the battle of Skyfall?


Finding all records related to selected records in ArcGIS Desktop using ModelBuilder?

Performing relate in ModelBuilder for one to many relationship?


Server Hardware/Settings for high traffic

Can you help me with my capacity planning?


NullPointerException raised eventhough it is not NULL


regular expression ten numbers but not ten zero

regex: creating an exception for r:a.?b.?c


Understanding the reasons for a Schengen visa refusal

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


Python for loop access two elements at a time

Iterating over every two elements in a list


Android change color of messages in listview after its read

How to differentiate read and unread messages in android ListView?


Is there a formula to activate the hyperlinks in excel using a thousands of rows?

How to turn hundreds of text URLs in Excel into clickable hyperlinks?


How to got difference between 2 date in Years ,Month , Days is sql

How to calculate age in T-SQL with years, months, and days


Differentiating $\mbox{tr} (ABA^TC)$ w.r.t. $A$


How does a reflected photon keep its entanglement

Why doesn't a typical beam splitter cause a photon to decohere?


In Doctor Who, if the entirety of the Doctor’s family was wiped out in the time war, what happened to Susan Foreman?


Do 301 redirections carry Google penalty?


How to make mesh lights work in Blender Eevee?


Is there a website listing the location of all the Windows 10 lock screens?


Please update minimal understanding close reason verbiage

Improving "demonstrate a minimal understanding" close reason


To plot 3D graph with a region boundary as the constraint

Plotting implicitly-defined space curves


How to retrieve and display images from a database in a JSP page?


How many physical quantities could be computed in a generic Quantum Field Theory?

Is the S-Matrix the only quantum field observable?


Disable “Ctrl”+mouse wheel zooming in Chrome?


Does a Ring of Mind Shielding affect the dream spell?

Does the Ring of Mind Shielding magic item or the Mind Blank spell block the Dream spell? If not, what does?


Canadians Iranian passport travel USA from Iran

Can Iranian-Canadians enter on arrival to the US?


Does relativity in any way "disprove" Newton?

Did relativity make Newtonian mechanics obsolete?


TeXstudio - Make recognition of bibliography changes work with output_directory parameter


Does the Multiverse Undermine argumente based on statistical inference?

Do multiverse theories undermine intelligent design arguments mathematically?


Why doesn't exec work in a function with a subfunction?


rtl8723be drops wifi connection on hp pavilion notebook ubuntu 16.04

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


How to detect when laptop power cable has been disconnected?


What Is Bigger $\frac{3}{e}$ or $\ln(3)$

How to arrange $e^3,3^e,e^{\pi},\pi^e,3^{\pi},\pi^3$ in the increasing order?


Is there a word or a term for when you say you don't know how to do something when you actually do know?

What's a word that means to 'intentionally withhold information'?


How do I extend ext4 partition using GParted?


Is it possible to declare an array as constant


How we distinguished charges and named them so?

Why is an electron negatively charged, and what is the difference between negative and positive charges?


Prove that if matrix $B$ is nilpotent, then the determinant is zero.

How to prove that a nilpotent matrix is not invertible?


Bash to merge 2 consecutive lines in a file


How to embed a HTML page in another HTML page

Include another HTML file in a HTML file


Weakening the category-theoretic idea of a limit … but not a weak limit


How can I upgrade from Oracle JDK 8 to OpenJDK 8 using Homebrew and be sure it will be used by default?

How can I install java openjdk 8 on High Sierra or newer macOS


Creating Concentric circles using the ggmap function from GGMAP package R

ggmap: create circle symbol where radius represents distance (miles or km)


Was Voldemort acting illogically considering the "inhertance" of the Elder Wand?

Since Voldemort knew that Dumbledore did not kill Grindelwald, why did he think that killing Snape was necessary for him to wield the Elder Wand?


How to detect if a function is called as constructor?


Upright text in math mode for chemical elements


Can't load jrxml located in jar file via JRXmlLoader: getting java.io.FileNotFoundException

Why My Java Application can't see the *.jrxml?


Is there an online directory listing upcoming scientific conferences?

How to search for upcoming conferences that will be held in a specific subject


In a bash script/command how can I make a PC beep noise, or play a sound file?


Help me understand this example about FTL = time travel

Does superluminal travel imply travelling back in time?


Prevent World texture from reflecting on an object

Cycles: How do I exclude the Environment Texture from reflections?


Why is this code not running properly and is showing me NullPointerException

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


Mysterious! Beamer itemize has no bullets after adding a few packages


How to make input text field replace any character by *?

Disable browser 'Save Password' functionality


How can I set IP on Debian for multiple interface?

Separate Network Traffic on Two Network Interfaces


US 30 day Visa requirements from Indonesia?

My online friend is asking for money in order to visit my home country. Is this a legit request or a scam?


Show that these 5 lines are concurrent using vectors

Vector Applications in Euclidean Geometry


Safest temperature for storing refrigerated eggs

How long can eggs be unrefrigerated before becoming unsafe to eat?


Finding probability distributions associated with moment generating functions

Find the Distribution that corresponds to the given MGF


Find a function for the infinite sum $\sum_{n=0}^\infty \frac{n}{n+1}x^n$


How to show that $a^ab^b+a^bb^a\leq 1$ for $a,b\in(0,1)$ with $a+b=1$.

Proving $a^ab^b + a^bb^a \le 1$, given $a + b = 1$


Make all possible n length permutations from n lists of integers (of possibly unequal length)

Get the cartesian product of a series of lists?


The terminology of orthogonal matrix vs. orthonormal matrix

Why is an orthogonal matrix called orthogonal?


How to place an opaque text box over a beamer slide

Position an exampleblock in front of content


Remove blank page between Acknowledgements and Table of Contents?


Does Ubuntu update after a new Debian version is released?

Is Ubuntu based on Debian unstable or Debian testing?


Proving that $x^5 = x \pmod{10}$ for every integer $x$.

Why is the last digit of $n^5$ equal to the last digit of $n$?


Problem with Singular Value Decomposition


Visibility of the posts deleted by authors in 10k tools

Why are self-deleted posts not shown in the 10k Tools?


Difference between NSString *const and const NSString *?

Objective C const NSString * vs NSString * const


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


Prove that equation has exactly 2 solutions


What is this sequence of all permutations with gaps permissible

Shortest sequence containing all permutations


How do I assign different materials to different vertex groups

Add different materials to different parts of a mesh?


Windows Registry placeholders %1, %L, %*,

Which special variables are available when writing a shell command for a context menu


Rect selection after click selection 2.8.3

Why do some selected objects have a yellow outline and others have an orange outline?


Which formulae should I use when calculating the frequency of an electron given its speed?

$\lambda=\frac{2h}{p}$ instead of $\lambda=\frac{h}{p}$?


How to upgrade Ubuntu 14.04.1 to 14.04.2?

Point Release upgrade from 14.04.1 to 14.04.2?


Can I access two different dropboxes from one computer?

Can you have multiple Dropbox accounts on one computer?


Selecting a row in a DataGridView and having the arrow on the row header follow


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


How can I assign a variable's content to a variable's name in perl?

Does Perl have PHP-like dynamic variables?


General formula for $\sum_{k=1}^{N} k^n$?


Is there a way of measuring components in circuit?

How to measure the component value on a PCB?


'Add GRASS vector layer' button in QGIS 2.16.2 with GRASS 7.0.4?

Where is the "Add vector layer"-button in GRASS 6.4.4. plug-in QGIS 2.10.1?


What is $\mathbb Q +A=\{q+a : q\in \mathbb Q , a\in A\subset [0,1]\}$ $?$

$A$ be a subset of $[0,1]$ with non-empty interior ; then is it true that $\mathbb Q+A=\mathbb R$?


Show that upper triangular matrices group is solvable

Why is the group of unit upper triangular matrices solvable?


How to prevent extra text while using /tellraw


Solving /var/lib/dpkg/lock - open (13: Permission denied) with "are you root?" error


$f$ is continuous iff $G(f)$ is a closed set in metric spaces

Prove that if a function $f: X\to Y$ continuous then its graph is closed


C - Replacing the nth byte of a 64 bit integer

How do you set, clear, and toggle a single bit?


What is the proper way to claim something as your and someone elses?

"My wife and I's seafood collaboration dinner"


Add elements of one list to sublists of another list

How to add an extra column to a current matrix (list)?


Why does df show Available 0 when 1K-blocks minus Used is greater than 0?

Why are there so many different ways to measure disk usage?


Event binding on dynamically created elements?


Prove that if $p$ is prime, then an element of $\mathbb{Z} /p \mathbb{Z}$ has at most two square roots.

Proof that every quadratic residue has two roots, modulo a prime


How do I make content only load on desktop?

Responsive Theme Design: how have slideshow on desktops/tablets and static photo on mobile using same template?


Need help finding: Offline apt-offline install bundle

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


Why are editors not suggested as targets of @ comments?

Expand the username auto-completion to everyone who can be notified


What happens if you don't return a value in C++?


What is the difference between pageX/Y clientX/Y screenX/Y in Javascript?

What is the difference between screenX/Y, clientX/Y and pageX/Y?


After updating Android Studio Its showing an error

Android Studio Gradle BuildTools Revision


How should I connect to JDBC database / datasource in a servlet based application?


Why do long well thought out answers result in negative reputation while short snappy ones get all the rep?


Isolation within the same process with Infinispan

Infinispan equivalent to ehcache's copyOnRead and copyOnWrite


Effects of Schengen Visa refusal appeal on new fresh visa

Schengen Visa Refusal: Does it make sense to appeal?


How to change the value of x in a for loop?


How to set numbered tag on \begin{align}?

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


Unix Shell : Array assignment not working

Brackets in if condition: why am I getting syntax errors without whitespace?


Blender 2.8 Leaf Transparency Issue, with Eevee


How to write the limits under all three summation : $\sum \sum \sum_{0 \leq i < j <k\leq n} 1$


What is the best way you have seen to represent something is draggable?

How to visualize the possibility of drag'n'drop?


How to vertically center text next to absolute container?


Multiple entry in a month allowed under ESTA?

Can I enter the US twice within 90 days?


how to define a general conditional for a complete text


What to refer to elementary, middle, and high school in one word other than "K-12"?

What to call Primary School + High School, but not College


Solutions to $y^2 = x^3 + x$ in $\mathbb{P}^2(\mathbb{F_p})$.

Elliptic curve $y^2= x^3 + x$ over the finite field $\mathbb{F}_p$ with $p \geq 3$.


iPhone Read UIimage (frames) from video with AVFoundation


How do I expire a PHP session after 30 minutes?


Specify default pull branch for a given remote

How do you get git to always pull from a specific branch?


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


Installing Ubuntu 18.04 on Dell Alienware Aurora R11

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


How to solve differential equation $f'(x) = f(x) - f(x-1) $ with $f(0)= 0$

When $f(x+1)-f(x)=f'(x)$, what are the solutions for $f(x)$?


Is there some rule against ending a sentence with the contraction "it's"?


Why aren't hash values for "nothing" (empty) defined as all zeros?


UIWebView: HTML5 audio pauses in iOS 6 when app enters background