How do I resolve a connection issue I'm having between my laptop and my Brother printer?

How to configure a network printer in Ubuntu 14.04


How can I safely create a nested directory?


Is it possible to show numbers for each app on the task bar?


List of lists changes reflected across sublists unexpectedly


Correct formula for LED current-limiting resistor?


iOS: How to stop the device standby timer?

Keep iphone active while running program


Are wormholes really a valid shortcut to distant points in the universe?


Deep Neural Network weight initialization

What are good initial weights in a neural network?


Eigendecomposition of a matrix implies invertibility?

For a square matrix $A$ presence of $n$ linearly independent eigenvectors implies full rank, thereby invertible?


Why does comparing strings with the same value with == return false?


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


Favorite Tag Buttons partly sticking off page


MiKTeX graphics version 1.3b bug on Windows 10 (\set@curr@file undefined)


I can't install dropbox client: Cannont open libatomic.so.1


UBUNTU + extract filesystem.squashfs for editing

How to install squashfs-tools on Ubuntu?


PHP regex to Javascript regex for HTML elements as string

How do you access the matched groups in a JavaScript regular expression?


nvd3 library: modify default position of LEGEND BOX THAT AUTOMATICALLY POPS UP WHEN YOU POSITION THE MOUSE IN THE CHART

How do I change the legend position in a NVD3 chart?


How can I install poolshot in Ubuntu 16.04?

How can I install Windows software or games?


Is there an intuitive reason that explains Fermat's Last Theorem?

Intuituive reason why Fermats last theorem holds


Can Gandalf really turn Sam into 'something unnatural'


Does anyone know a way I can use a loop to replace the parts of the code where everything is identical except for the index?

Can someone tell me how to replace the following javascript code with a loop?


How to set Generic Type T as string in C#


Remove white background from white object in Photoshop


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


How can we see our progress towards the next Socratic badge?


What is the difference between Python's list methods append and extend?


The easiest thing to do is [to] call for a taxi


How to vote on friends / colleagues ' questions (or answers)


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


How can I take multiple lines of input in java using BufferedReader?

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


Cross reference reaction using cleveref in chemformula package


Lagrange Multiplier In Proving AM-GM inequality

Proving the AM-GM Inequality with Lagrange Multipliers


On Windows, how to pdflatex compile while pdf is open with Acrobat?

How do I open PDF in Adobe Reader DC without locking the file from being updated by pdflatex?


What to do if connection failed during installation


Does the series $\sum \limits_{n=2}^{\infty }\frac{n^{\log n}}{(\log n)^{n}}$ converge?


Android: AVD-Settings for Galaxy S3-Like AVD


Any Video formats that render with Alpha Channel?


Why is my multimeter stopping device from booting when measuring current?


Where should I consult about choosing a name for an open-source project?

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


bash shell store path to current file as variable?

How can I get the source directory of a Bash script from within the script itself?


Universal Image Loader returns null pointer


Show that if $a \equiv b \pmod n$, $\gcd(a,n)=\gcd(b,n)$


Problem with Hair Particles in the donut Tutorial

Issue with particles in blender donut tutorial


Using JSF as view technology of Spring MVC


Compatible version of "Adobe Shockwave Player?"


Linux Kernel current version ahead of Ubuntu

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


How to show the triangle inequality for the following metric

Proving that the triangle inequality holds for a metric on $\mathbb{C}$


13.10 - PulseAudio puts audio into HDMI, but no sound out of TV


Expiration of passport one month after leaving Canada

If my passport and Canadian visa expire in July can I still travel in April


Pipelight stopped working in Google Chrome


How to time different parts of a loop in Javascript

How to measure time taken by a function to execute


Term when a brand name become synonymous of the product it produces

What is a word/phrase for using a term for a popular special case instead of a generic term?


Looking for a SF story regarding women growing things in their wombs


Grep not working as expected, not sure what's wrong

What special characters must be escaped in regular expressions?


what is the difference between shell command staring with "." and "./"?

Calling a script with ./bla.sh vs. . bla.sh


Water pressure at the base of two different sized cylinders

Pressure at base of 3 different dam designs


How to use uniform distribution to see central limit theorem in action?

PDF and CDF plot for central limit theorem using Matlab


Does there exists a non-decreasing function which is also nowhere continuous?

How to show that a set of discontinuous points of an increasing function is at most countable


Why can't my program compile under Windows 7 in French?

Why is this program erroneously rejected by three C++ compilers?


Show that $\frac{1}{n} \sum_{k=1}^n f_k$ converges uniformly to $f$.

$f_n:[0,1]\to [0,1]$ continuous, $f_n\to f$ uniformly, prove: ${\frac1n}\sum_{k=1}^{n}{f_k} \to f$ uniformly


List of last X visited Stack Overflow questions between web and mobile device like unix history

Is there a way to find my last visited questions?


What kind of punctuation should be used here?

Punctuating a Sentence Containing a Question


From Noether's Theorem, is it true that the law of conservation of energy can be proved?

Noether Theorem and Energy conservation in classical mechanics


Where can I find the application executables in the filesystem?


Overloading friend iostream operators in a varadic template

Why can templates only be implemented in the header file?


Does the dot operator cost anything in terms of operations?

Is it costly to do array.length or list.count in a loop


Another (400) bad request with C# REST Client: How to POST pure XML?

What is the correct URI for sending parameters via POST in WCF REST Services?


Identify a story about a detective with a psychic hand

A story both SF and Fantasy where a character in a spacesuit has a phantom arm


Can't parse json when there undefined value in javascript

Remove empty elements from an array in Javascript


Beamer - align with LHS and RHS replacement

Beamer alt command like visible instead of like only


How to use a variable for a key in a JavaScript object literal?


Is it possible to remove the Villager GUI and replace it with other right click abilities?

How can I apply an effect when a player left-clicks/right-clicks with an item in hand?


What does "L", "[" and ";" mean in smali code?


How to redirect old page link to new link when using new CMS for website

How to tell Google that I have changed my website URLs?


YA novel series about kids with elemental powers

Book/series where people were implanted with a power giving stone after birth


How do I pass a binary literal to JavaScript eval?

Is there "0b" or something similar to represent a binary number in Javascript


What is the meaning of x86 instruction "call dword ptr ds:[00923030h]"?

What does "DS:[40207A]" mean in assembly?


Graph of a continuous function is a smooth manifold?


How to add some non-standard font to a website?


Finding all functions $f : \mathbb{R} \rightarrow \mathbb{R}$ with the given property


Image collision in C# for Windows Phone App?

How to do intersection with condition in C#?


Let us be more creative with our hat placement

Please allow me to wear my hat upside down


What other conditions must murder fulfill to create a horcrux?

Can a wizard choose where to place their soul piece when creating a horcrux?


Decrement a variable in an incrementing for loop

Decrement the Variable I'm Incrementing in for loop


Make MX records point to two servers (gmail and hostgator server)


How do I change the hostname without a restart?


Ubuntu 13.04 amd/intel hybrid graphics dual screen problems

How do I get AMD/Intel Hybrid Graphics drivers to work?


How do I set up a Godox X2Tc to control a Canon Speedlite 430 EXII


Why does a RegExp with global flag give wrong results?


A 30 year old Engineer's plan on becoming a Graphic Designer

Tips and resources for beginning designers


Long boot delay on Ubuntu loading/splash screen following regular dist-upgrade on clean SSD install (18.04)


What should taphold or click-hold do by default?

Press-and-hold or Long-Press Gestures: Unintuitive?


Calculate $\int_0^{\frac \pi 2} \log(\sin x)dx$ using Feynman's trick

Computing the integral of $\log(\sin x)$


Source code won't download from SoundCloud

Get the final generated html source using c# or vb.net


Deleting Google Chrome address bar suggestion

How can I remove a suggestion from the Chrome address bar?


How do i find my username when locked out

How do I find out my username while locked out of my account


Centrally managing large number of android tablets

Which program allows remote management of Android devices?


Adding a CMS to an existing Magento shop


Form field input number automatically convert to 3-digit by adding zero's in front

How can I pad a value with leading zeros?


To remove email address of sent messages from Mail

How do I delete a previous recipient's email address from Mail?


How many words of length n with letters from {A,B,C} with atleast 1 occurence of AA?

Number of strings lenght $n$ with no consecutive zeros


Idea behind proof that $\frac{21n+4}{14n+3}$ is irreducible for all $n$


What does data-... in a a tag or div tag do


Can USB 3.0 device without its own power be plugged in to USB 2.0 port without blowing it out?

Can USB 2.0 power a USB 3.0 external HDD?


ls -s vs -l file size difference and significance

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


Calculating regression weights from a covariance matrix

Is there a way to use the covariance matrix to find coefficients for multiple regression?


Can I run packages on an external hard drive?

How to install packages to external drive (and run them)?


Why only one secret value with Shamir's secret sharing?

Coefficients in Shamir's Secret Sharing Scheme


Past Progressive vs Past Perfect Progressive in the sentence below

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


How can i create brandnew object in JavaFX controller file?

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


How do you open the VBA editor in MS Word 2013?


Can I choose what time of day email notifications should be sent?

Possible to change time of SO new questions digest?


How to vertically stretch each row, or whole table, in a tabularx table


\mathcal and \mathscr output the same thing in my template

XeTeX: What happened to \mathcal and \mathscr?


Add the ability to view upvotes and downvotes count in android app

View number of 'Up' and 'Down' Votes of a question/answer - Android App


Proof that $f(z) = cosec(\pi z)$ has simple poles

Is there a fast technique to tell that the poles of $\frac{1}{\sin z}$ are simple?


What is the meaning of "Dick" when it is a person's name?


Attaching a CSS file to a Java Servlet in Tomcat

Browser can't access/find relative resources like CSS, images and links when calling a Servlet which forwards to a JSP


Describe the set of points on the complex plane...


Ubuntu 16.04 VIM without python support!


How to escape markup with check_markup in a twig template?

How do I apply check_markup() as Twig filter?


How To Render PNG's With Transparent Background?


closure in for-loop > different tries failed


A sum involving binomial coefficients and its evaluation using the Gamma function


Can anyone explain why reference value in output

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


Sum of two closed sets in $\mathbb R$ is closed?


How do we form the possessive of a noun that is possessive in form?

Possessive of a word that is already possessive


Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object

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


Difference between git merge and git fetch?

What is the difference between 'git pull' and 'git fetch'?


What's the difference between pdfTeX and pdfLaTeX?


Accidently made wrong partition in Ubuntu and now windows not opening

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


Link between Maximum Likelihood and Maximum Probability

Confusion about Maximum likelihood estimation


If $0\rightarrow A\rightarrow B\rightarrow C\rightarrow 0$ is exact and $B\simeq A\oplus C$ as a $R$-module, does this sequence split?

A nonsplit short exact sequence of abelian groups with $B \cong A \oplus C$


What is the antiderivative of $e^{-x^2}$


Will we get our reputation back if bounty is not answered in SOF [2019]?


How to render an Ember template to a string?

Compile Ember template string and running it programmatically, without an Ember application?


Postgresql prompts for configuring tzdata when installing during docker image building

How to install tzdata on a ubuntu docker image?


Can't make python3 as default python instead of python2

Change the Python3 default version in Ubuntu


Error with systemd-shim package after upgrading to Ubuntu 18.04

dpkg-divert: error: rename involves overwriting error after upgrading from 16.04 to 16.10


Unable to plot function with exponentials or to find all roots


How can I get a list of all enqueued scripts and styles?


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


The effects of writing past the end of an array


How can I have Safari on OS X remember to permanently trust a website with my current location?

How do I permanently allow a website to access my location?


In the basic Monty Hall problem, why not the probability are 50-50?


How to run native Windows 10 apps on startup?


how to remove .0 when i gave input also in integer

Remove decimals from a number shown in a TextView


xpath - select element that contains text in CLASS name

What is the correct XPath for choosing attributes that contain "foo"?


Physiological function of CFTR gene product?


Dividing a large integer by 10 and truncating the decimal is not working in python


How to make a live Ubuntu 18.04 USB with a persistent storage of more than 4GB


Change Owner ID and Group ID of all files/folders in a folder

Use chown to set the ownership of all a folder's subfolders and files?


Explain travel times and distances on flight


How can I subdivide a face which is next to a face that is already subdivided?


Is it possible to transfer a GTA Online account to a different account?

Can you swap online progress from one account to another?


Two apparently different antiderivatives of $\frac{1}{2 x}$


Multiple downvote(s) or upvote(s) reputation cost


Dealing with numbers above 100 quadrillions in JavaScript

What is JavaScript's highest integer value that a number can go to without losing precision?


Is there a proper place to let people know about software related Kickstarter projects


What is the meaning of $p(y|x;\theta)$ and $p(x;\theta)$ and $p(x,y|z)$?

Meaning of probability notations $P(z;d,w)$ and $P(z|d,w)$


What does 'as' mean in 'Lawyers write as they see other lawyers write'?


Limsup of a sequence is greater then the limsup of a subsequence?


Geographic search with taxonomy structure


What is the longest file path that Windows can handle?


On lubuntu-desktop session there is no language selector

How to change keyboard layout in Lubuntu 15.10?


code is invalid under python 2.6 but fine in 2.7

Create a dictionary with list comprehension


Using variable in a LIMIT clause in MySQL


type French accents with US international keyboard

How can I type accented characters like ë?


Where should the comma be placed in the salutation of a letter?


Error when getting values from the JTable

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


C++ warning: deprecated conversion from string constant to ‘char*’ [-Wwrite-strings]

C++ deprecated conversion from string constant to 'char*'


Syntax of entering a variable into an attribute name?


How does gnome reboot without root privileges?


Having a string representation of a class name how do I pass it to a generic

How do I use reflection to call a generic method?


how to keep a footer at the bottom of the page, even if the content grows?

How do you get the footer to stay at the bottom of a Web page?


How do I swith Firefox channel from beta to stable?

How to switch Firefox channel to Stable?


How to export the output of sp_AskBrent?

Running sp_AskBrent with @ExpertMode = 1 in PowerShell


(nautilus:18063): Gtk-WARNING **: cannot open display: :0 not connect: Connection refused

Why don't gksu/gksudo or launching a graphical application with sudo work with Wayland?


Site's template changes when iPad uses access it


Selecting GPS point closer to boundary of polygon in ArcGIS Desktop?

Creating "Inner Buffer" using ArcGIS for Desktop?


How are private keys handed to users in Identity-based Encryption?


How do I unlock Shampoodle in Animal Crossing New Leaf?

What's a guy got to do to get a haircut around here?


How to typeset the *same* table of contents twice: once with depth 0, and then with depth 1


Difference between int&& and template T&&


Number of ways of selecting cells from a grid

Number of $n^2\times n^2$ permutation matrices with a 1 in each $n\times n$ subgrid


How to perform partial PIT Recovery without using a staging database in MySQL?


What are the actual uses of ES6 WeakMap?


What is Electromotive force (EMF)? How is it related to potential difference?


A person who is adamant because he knows he is right, without being rude


Using USB stick to save and access steam games

How do I use a different drive as an installation location for Steam?


Jquery function to return url parameters

How to get "GET" request parameters in JavaScript?


How can I get colored folders back in Mavericks?

How do you color code folders in Mavericks?


How to express the elementary work definition as an explicit functional expression

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


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


If $p,q$ are primes $(pq,a)=1$ and $p-1|q-1$ then prove $a^{q-1}\equiv 1\pmod{pq}$


I have reset my world spawn to a distant place. how can I get back to the original world spawn area?


How to calculate $\int_{-\infty}^{\infty}\frac{x^2}{\cosh(x)}\mathrm{d}x$

Integral $ \int_{-\infty}^{\infty}\frac{x^{2}}{\cosh\left(x\right)}\,{\rm d}x $


How to write a good PhD literature review?


Valgrind: finding conflicting store/load in multithread program

Is there a bug in the boost asio HTTP Server 3 example or boost bug?


How can I make a part of a texture glow?


Is it possible to take incremental backup in MongoDB?


Method does not exist or incorrect signature...why?

Method does not exist or incorrect signature?


Explanation for: "function" == typeof code?


In what canonical instances has Princess Leia been shown to be decidedly Force-Sensitive, or even use any abilities?


How to use malloc for initialize a char array in C?

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


C++ Program communicating with MySQL Database


Create TAR files with limited size in Unix script

TAR 6 GB worth of files into separate 1.9 GB TAR files


Intrinsic way of reviewing my unaccepted questions in each SE site

How can I view all my unaccepted questions across SE?


Overloading operator== With a Free Function That Takes Templated Iterators

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


Finding out the remainder of $\frac{11^\text{10}-1}{100}$ using modulus


The importance of $G \cong K \times H$ is just to create the split short exact sequence.


If $G=H\times K$ then can we view $G/K$ as $H$?

How is the quotient group related to the direct product group?


How to pass this array of c strings correctly

How do I pass this array of c strings correctly?


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


Directory.GetFiles how to access subdirectories?

Get all sub directories that only contain files


How to split a multi-line string containing the characters "\n" into an array of strings in bash?

How do I split a string on a delimiter in Bash?


why this vector space is not isomorphic to its double-dual

Algebraic dual of $\mathbb{R}^{\mathbb{N}}$


Problem understanding a question concerning the following function: $z=a+bi \mapsto f(z)=a+i(a+b)$

Question regarding the function $z=a+bi \mapsto f(z)=a+i(a+b)$.


How to create an offline script with zip file to be run instead of running an apt-get install command?

Install package along with all the dependencies offline


Greater operator should give greater element

How can I use Max[] in a function that is passed a list not find the max of the list


Is there a bug in the user reputation league table?

Why is my total reputation less than my monthly reputation?


One word for either Income (credit) or Expense (debit)


kidle_inject uses cpu power without apparent reason


Where should I ask for recommendation? StackOverflow or Programmers@StackExchange?

Should we have another site for frameworks (and alike) recommendations?


Using a defined table and column name inside sql query in php

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


how to assign value to pointer string in C

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


What is the value of $\cos\left(\frac{2\pi}{7}\right)$?

Exact values of $\cos(2\pi/7)$ and $\sin(2\pi/7)$


Do the women of westeros change their surnames upon marriage?

Why is Cersei commonly referred to as "Cersei Lannister" instead of "Cersei Baratheon"?


Cast a quickened spell as a standard action

Can I cast two swift spells in a round, or otherwise trade a move action for a swift?


how to copy a word without put the cursor in front of it in vim

Is it possible to yank the entire element without moving to the beginning?


Blocking requests from specific IPs using IIS Rewrite module


the usage of ' ' and " " in defining string variables

Single quotes vs. double quotes in Python


Showing groups of order $p^{k}(p+1)$ are not simple, p prime


Why do I lose control over my comments after the question gets migrated?

Taking ownership of comments on migrated questions


Getting the next and the previous record in mysql

How to get next/previous record in MySQL?


Seeking shapefiles for New Zealand Cities and Suburbs/Neighbourhoods?

Seeking neighborhood boundaries globally?


How do I turn off battery warning in Ubuntu 16.04

How can I disable the low battery alarm?


Checking for overflow/underflow when doing math on basic types

How do I detect unsigned integer multiply overflow?


How to post Content with REST api by anonymous user

How can I provide anonymous user to access my REST GET API without providing any auth information?


Tex document that displays its own source code


Call a member function of a derived object in a std::Map


Does Javac's StringBuilder optimisation do more harm than good?

Disable StringBuilder optimisation in javac


Decide between Polyglossia and Babel in 2012


Sequence convergence and limit for $u_{n+1}=\frac{1}{2}(u_n+\frac{a^2}{u_n})$

Proof of Convergence: Babylonian Method $x_{n+1}=\frac{1}{2}(x_n + \frac{a}{x_n})$


When solving a differential equation, why do we always start with guessing the solution is exponential function?

$e^{mx}$ in solving second order differential equations


Retrieving Google Chrome web search history

Is there a way to view Google Chrome browsing history past three months ago?


3GB ram systems: 32bit or 64bit. Ram efficiency tradeoff?

Is there any benefit from installing Windows 7 64-bit when you have less than 4GB of RAM?


Unable to process application Info.plist

Unable to process application info.plist validation at this time due to a general error (1095)


[eclipse]I want to add another move for my button in the timer

my timer in eclipse did not work properly


3 subfigures, 2 vertically aligned and one hortizontally

Three 'side to side' figures using minipage


Finding $P$ in $A = P^{-1}JP$ (Jordan Form)


zshrc file invisible in finder but present in terminal

How can I view hidden files in the Finder?


How to log in without any users (Administrator password) in Windows 8

What can I do if I forgot my Windows password?


How to check how many times an element exists in a list

How can I count the occurrences of a list item?


Clarification for UK Transit Without a Visa (TWOV) rules

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


A condition for the image of a metrizable space to be metrizable


Is it safe to delete the old kernels from menu.lst?

How do I remove old kernel versions to clean up the boot menu?


Extension to Classical Coupon Collectors Problem

Coupon Collector Problem with Batched Selections


Why RSA must make sure that $\gcd(e,\varphi(n)) = 1$ instead of $\gcd(e,n) = 1$?

In RSA, why is it important to choose e so that it is coprime to φ(n)?


Reference — What does this symbol mean in PHP?


How to Split string into multiple values using best approach

T SQL Table Valued Function to Split a Column on commas


Live CD asks for a username and password


How to visualize dimensions of frame components in beamer?


In my shell, how do I use a for statement with input?

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


Cesaro summable implies that $c_{n}/n$ goes to $0$


(K)Ubuntu 16.04 Plasma 5.5.5 takes long time at login

Slow startup of Plasma 5.5 in Kubuntu 16.04


Unable to lock administration directory (/var/lib/dpkg/)

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


How to enable crash reports/core dumps/stack trace logging globally?


I need to take the output of command and make it the name of a file using a script

I need to create file with name is the result of the command in Solaris


Constructing confidence intervals for mean of means, using standard errors

How to calculate the confidence interval of the mean of means?


Null pointer exeption even though code is correct

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


Finding value of integration with infinite limit

Prove that $\int_{-\infty}^{\infty} \frac{e^{2x}-e^x}{x (1+e^{2x})(1+e^{x})}\mathrm{d}x=\log 2$


How can I return only folders when using FileNames[...]

List all the directories under the current one


Can we instantiate an abstract class directly?


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


How do I switch between keyboard layouts?


How do I stop Adobe Reader from showing that sidebar on the right?

Remove or prevent sidebar from opening by default on Adobe Reader


Why does my washing machine trip the GFCI breaker?

How can I figure out why my washing machine is tripping the GFCI receptacle?


Issue passing a list to last argument of ImplicitRegion (Scope issue?)

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


How do I reset a lost administrative password?


Ubuntu tries to install onto USB (which contains ISO files) instead of computer drive

Ubuntu 16.04 LTS unrecognized hard drive -- not enough disk space to install


Question on conditional variance in the book Introduction to Probability 2nd edition

Variance of Binomial Distribution $E[X^2]$


Why does my camera's indicator light produce so many reflections off a window?


What is the non-standard grammatical feature in this sentence?

Can relative clauses be combined with adverbial clauses other than if-clauses?


Adding application icons to Artful Aardvark Activities and dock

How can I add custom '.desktop' application launchers to Ubuntu Dock?


The MIT License – Clarity on Using Code on Stack Overflow and Stack Exchange


how to extract a matrix and a vector from a vector

How to read off coefficients of tensor-like expression in a speedy way?


Is it possible to direct all audio output, including music output, to a Bluetooth headset?


unable to locate package when trying to install Rigs of Rods on Ubuntu 18.04


Help Understanding Why $D_{10} = C_2$ $\times$ $D_5$

Let $n \geq 1$ be an odd integer. Show that $D_{2n}\cong \mathbb{Z}_2 \times D_n$.


Pokemon keep running away- is there any way to stop them?


How to adjust operator settings after leaving the settings panel

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


How can change in cost function be positive?


Why does the maximum/minimum of linear programming occurs at a vertex?


Update: Does the Planck scale imply that spacetime is discrete?


Irreducibility of a polynomial if it has no root (Capelli)

$x^p-c$ has no root in a field $F$ if and only if $x^p-c$ is irreducible?


How to request a package upgrade in the next Ubuntu release


NullReferenceException was unhandled in event triggering

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


Substitution in delayed evaluation function

Expressions containing globally undefined symbols inside a function where they are defined


Where do I download Iesi.Collections from?


Is there any general theorem which specifies conditions where the critical solution of an action is unique (for given boundary conditions)?

When/why does the principle of least action plus boundary conditions not uniquely specify a path?


Solving functional equation $f(x)f(y) = f(x+y)$

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?


Sufficient condition for a ring to be a product of two rings

If $\mathop{\mathrm{Spec}}A$ is not connected then there is a nontrivial idempotent


Search a string in a file and delete it from this file by Shell Script

How to delete from a text file, all lines that contain a specific string?


SharePoint 2013 - disposing SP.ClientContext in JavaScript


Philosophers who challenged the premise of the question of "the meaning of life"

What is the meaning of "meaning of life" and why do people seek it?


Different behaviour of eval " command \"$@\" ", "$@", and "$(echo $@)" when used as arguments

What is the difference between $* and $@?


Loop until TcpClient response fully read


accessing protected members of superclass in C++ with templates

Why do I have to access template base class members through the this pointer?


Why does my bike vibrate when going down?


is it possible to have a chaotic evil paladin?

Are there Race/Alignment restrictions for classes in the PHB?


How do I get the effect and usefulness of "set -e" inside a shell function?


Managing Transaction Log Size using a Maintenance Plan

Why Does the Transaction Log Keep Growing or Run Out of Space?


How to get selected text from textbox control with javascript


How can I change an element's class with JavaScript?


What is the tense of "You should do that."?


C++ Virtual Function; Base class as function parameter


Should the party gain XP for monsters defeated by alternate or roundabout means?

My party bypassed a combat encounter. Should they still get XP?


How do I get the latest GIMP version available?


How do I insert data into my android app


How to select and assign vertices to a vertex group via python?

How to assign vertex groups and bone weights through Blender's Python API?


How do I remove this duplicate sources.list entry?

How to fix "W: Duplicate sources.list entry"?


Why are popular question like these closed?

Why do popular but not ideal questions keep being closed?


Number of real roots of $3^x+4^x=2^x+5^x$ with proof

Solving an exponential equation with different bases


Is there a way to set particle size equal to a texture or vertex map?

Is it possible to use a texture to control the size of particles?


Is it intentional that profile website links aren't nofollowed?

The 'nofollow' attribute is set in user profile website link... why?


How to find relevant and new open research topics?


which version i should choose the 12.04 LTS or 13.04?

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


Log file is growing up and is not releasing space

Why Does the Transaction Log Keep Growing or Run Out of Space?


Integer values of $a$ for which $\lim_{x\rightarrow 1}\left(\frac{-ax+\sin (x-1)+a}{x+\sin (x-1)-1}\right)^{\frac{1-x}{1-\sqrt{x}}} = \frac{1}{4}$


Object doesn't have definition for servingTime


Picturing the how the covariant derivative acts on vector fields


How to perform an action every 5 results?


Foreigner trading stocks through US brokerage bank

Are non-US citizens trading on US stocks/options subject to tax?


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


Book(s) fills the gap from introductory thermo to nonequilibrium thermo/stat mech for self-taught student?

Modern textbook on statistical field theory with an emphasis on applications to non-equilibrium phenomena?


What is the course of actions when elected moderators lock and close questions with unjustified reasons?

What recourse do I have if I believe a moderator has abused their privileges?


Difference in the results of String comparison in Java?


Why do we limit the definition of a function?

Why Is a Function Defined As Having Only One Y-Value Output?


Encryption scheme that allows compare ciphertexts based on the clear text

How does order-preserving encryption work?


Convert an iOS objective c object to a JSON string


Getting NullPointerException int android.media.MediaPlayer.getDuration()' on a null object reference

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


Terminal move cursor with mouse in any way?

How to jump to a location using mouse on iTerm/terminal?


What is the meaning of the notation $\theta \sim p(\theta)$ and $y \sim p(y|\theta)$?

What exactly does $\dot\sim$ notation mean?


Adobe Illustrator CC Transparent inside vector

How do I delete the center of the letter A in Adobe Illustrator CS5?


Let S be the set of stars in our galaxy. There is same number subsets as functions f : S --> {a,b}?


How can I query a CharField with Choices based on Choice text?

Django: Filter for get_foo_display in a Queryset


How can i delete char or int from a string which have both int and char example given below

Remove characters except digits from string using Python?


There exists function sequence $\{f_{n}\}$ converges to $0$ such that $\{a_{n}f_{n}\}$ not converges to $0$

Proving the existence of a sequence of functions converging to 0 with an added property


Is there any evidence that Rey was imagining Luke's island?


Are two variables that are dependent also correlated? / Can two dependent variables not be correlated?


How to prove Laplace transform is bounded on $L^2(\mathbb{R}_+)$?


Ipad won't mount on Ubuntu 12.04 after updating it to iOS 8

What is the current state of apple device (iPhone, iPod, etc.) support?


How to override CSS in nested HTML document?


How to fix Incorrect filesystem property information?

Root partition size remains same after partition resize with gparted


Remove preinstalled apps on Big Sur MacBook Pro M1

Disabled mac os SIP but still can't delete default apps


Java setter method exception as java.lang.NullPointerException

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


Why does scope chain goes to Global context?

What is the scope of variables in JavaScript?


only one scanf() value is performing and getting executing,but while at runtime it will takes all values but not executing properly


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


How do I get Python to read and extract words from a text file?


how to select the most frequently appearing values?

Get most common value for each value of another column in SQL


Red bike frame BMX don't know what it is

Why shouldn't I care what model/make/year my bicycle is?


Why does this print statement slow down the rest of the code by a factor of 4?

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


HTML Number Field Increases/Decreases With Mouse Scroll


Extent of proof for provenance of funds - Sponsor of UK Vistor Visa

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


After upgrading a PS3 hard drive, can I put the old one back in?

Can I use a HDD on my PS3 if I have already used another on the same console?


Already have 4 primary partitions, would like to install another OS

My disk already has 4 primary partitions, how can I install Ubuntu?


Do I need a transit visa for a layover in the United Arab Emirates?


Is it true that two polynomial rings are not isomorphic iff the rings are not isomorphic?

Does $R[x] \cong S[x]$ imply $R \cong S$?


Let $(x-1)^3$ divides $p(x)+1$ and $(x+1)^3$ divides $p(x)-1$. Find a polynomial $p(x)$ of degree 5.

Find a polynomial f(x) of degree 5 such that 2 properties hold.


What are the chances of being able to enter the States after overstaying?

Can I get back into the USA to visit after overstaying with a new passport?


File Sharing Links, are they allowed, or should they be avoided?

Please add a system to allow file uploads attached to questions and answers


Rasterize the full area of a polygon, not only midpoints, using R

R raster: masking a raster by polygon also remove cells partially covered?


Error: "Could Not Find Installable ISAM"


How to find occurrences of a string in string in C++?

Find all a substring's occurrences and locations


PHP function that convert 'a,b' to ' "a","b" '

Add quotation marks to comma delimited string in PHP


Why can templates only be implemented in the header file?


Why new String("a") == new String("a") returning false and new Number(7) == new Number(7)

Why should you not use Number as a constructor?


Should ZIP/postal codes be mandatory on web-forms?

What is the best format to capture addresses for a universal user-base?


difference between classes and structure

What are the differences between struct and class in C++?


Nilpotent elements in a commutative ring

if $a,b$ are nilpotent elements of a commutative ring $R$, show that $a+b$ is also nilpotent


java.lang.NullPointerException while using Actions Class

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


Rounding down to its nearest decimal? BigDecimal vs Alternate Form


What is the purpose of the first test in an inductive proof?


Is there any way to measure the one-way speed of light?


Multiple inheritance/prototypes in JavaScript


Remove the newline character in a list read from a file


Why we should say North and South City instead of South and North City?

Is "forth and back" more proper than "back and forth"?


Can Mathematica identify formulae or sequences of numbers?


Sufficient condition for convergence of a real sequence


C combination if evaluation of logical operations precedence

Is short-circuiting logical operators mandated? And evaluation order?


Call to undefined method mysqli_stmt::get_result


jquery - Make number count up when in viewport


Powershell: Scheduled Task with Daily Trigger and Repetition Interval

Powershell v3 New-JobTrigger daily with repetition


Animating a custom property of CALayer subclass


Why do chefs use salt and pepper bowl after touching raw foods

Is it contaminating the spice to touch it after touching raw meat?


Using simple quotes "" instead of \text{}


How do you manually recover a failed internal HDD?

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


Asynchronous Triggers in SQL Server 2005/2008


How does negative index work with `Array#[]=`?


In case of OS and MBR malware, what will be the difference between a factory reset, a format and a disk wipe?

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


Functions only apply to the last div using .each function

Event binding on dynamically created elements?


For basic understanding what is is constant of motion is constant of motion refers to constant motion?

Constants of motion vs. integrals of motion vs. first integrals


Is it possible to mount on a PC an SD card that has been encrypted by an Android Marshmallow device?


What is the Ideal Keyword Placement in a URL for Inner Location Pages?

What is the best file extension for an SEO friendly URL?


Allow user tagging in comments on the app

Add @reply autocomplete when commenting on the Android app


Write a WC simulator in C with different Child Processes


Is a Self-defining Table of Domains Normalized?

Is there a name for this database schema of key values?


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


How to read /proc/PID/maps without sudo?

Losing permissions by adding capability?


Positron-electron annihilation - can more than two photons be created?


Comma before "which" in the following sentence?

"Which" or "what" or ... when referring to a main clause?


reqular expression is giving None always

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


I got a OutOfMemoryError when adding a object to an ArrayList of objects


Boostrap/CSS Always keep content perfectly centred on page

How can I vertically center a "div" element for all browsers using CSS?


What happens if I really don't like one of my settlements and refuse to defend it?

What are the consequences of settlements getting attacked?


number of ways, n can be written as a product of k integers


Will I understand "War for the Planet of the Apes" if I don't watch the rest of the movies?

In what order should I watch The planet of the Apes franchise?


Is it possible to intuitively explain why conditional probability/expectation depends on sigma algebra

One confusion over conditional expectation


Proof using mean value theorem iteratively

Does $f(0)=0$ and $\left|f^\prime(x)\right|\leq\left|f(x)\right|$ imply $f(x)=0$?


Replacing entire tag with shortcode - JavaScript


Why aren't animals diverse in phenotype?


What is the Difference between querying in a list variable and in a loop

Which one is better : Loop with SOQL or create a List then Loop?


'some' and 'many' functions from the 'Alternative' type class

Haskell - What is Control.Applicative.Alternative good for?


What's the point of a measurement operator?

Simple Hadamard Circuit gives incorrect results?


What are the differences between special and general relativity?

What is "special" and what is "general" in Relativity?


The Projection Matrix is Equal to its Transpose


Latex packages tcolorbox and xcolor compatibility issues


Proof by induction of Bernoulli's inequality $ (1+x)^n \ge 1+nx$


Instruction reordering & happens-before relationship in java

How to understand happens-before consistent


Remove placeholder from date type input in chrome

Remove default text/placeholder present in html5 input element of type=date


Why couldn't Cobb show the totem to Mal?

Why didn't Mal use her totem (spinning top) before she actually died?


windows 7 becomes unberable slow, what could I do?

How to diagnose slow booting or logon in Windows?


iMac 24 inch - how to connect MacBook Pro to it?

What are the requirements to use iMac screen as a second monitor - Target Display Mode?


Story about a 4 dimensional creature attacking earth

Old short story with multidimensional being/monster


Memory problem when solving a system of modular equations

Factorizing polynomials over fields other than $\mathbb{C}$


add css class to row with specified field value in views

Dynamically adding a CSS class to a view row with template.php


Sort an array of objects by property of second element in javascript


No secondary button (right click) on touchpad


How do I extract text that lies between parentheses (round brackets)?


Regular expression diffrence between [waz{2,3}up] and waz{2,3}up


An integer $k$ is a generator of group $\mathbb{Z_n}$ if and only if $\gcd(k, n)=1$

Power of a generator generates the group iff this power is coprime to the group order.


Checking to see if a word is in a Text File


Is Stock Trading legal for a student on F-1 Visa in USA?

Investment options for f1 visa students in USA


SA national with CoPR travelling from Canada to SA via UK

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


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


Convergence of a Sequence of functions Uniformly Mean Pointwise


Since installing Windows 10 Creators Update (version 1703), history dialog in Run command not storing previous searches


GPU Emulator for CUDA programming without the hardware


Does a converging sequence of measurable functions necessarily converge towards a measurable function?

How to prove limit of measurable functions is measurable


Issue understanding a particular problem regarding homology of 3-manifolds

Show $H_2(M, \mathbb{Z}) = \mathbb{Z^r}$ if $M$ is orientable, $\mathbb{Z^{r-1}} \oplus \mathbb{Z_2}$ if nonorientable


Username and Password not recognized when logging into Minecraft


"They're using a cell phone" vs. "They're using cell phones"


Linux/Ubuntu native (not Wine) alternative to DVD-Shrink, that can compress a DVD image to a smaller size to fit on a writeable DVD?

Is there an alternative to DVD-Shrink, that can compress a DVD image to a smaller size to fit on a writeable DVD?


Workaround that allows the use of digits as part of counter names?

Command/macro name cannot include numbers and symbols


Upgrade from 16.04 LTS (32 bit) to 18.04 LTS

Is it possible to "upgrade" from a 32bit to a 64bit installation?


While using Intel GPU, Ubuntu 16.04 freezes on shutdown

Ubuntu MATE freeze on logout/shutdown/reboot when running on Intel graphics card


Properly removing an Integer from a List


How to handle SelectedIndexChanged event for a ComboBox?

What event catches a change of value in a combobox in a DataGridViewCell?


Why I can't escape spaces on a bash script?


How do I ensure all of my extra (internal) hard drives are mounted by default upon boot up of Ubuntu 17.10?


Hint text turning into actual text on mobile?

Comment hint not disappearing when I start to type comment


Find available network interfaces in C/C++?


Finding integer solutions to $3^y = x^2 + 56$

Solve $x^2 + 8 = 3^n$, where $x\in\mathbb N$.


Determine if an HTML element's content overflows


SQL combine DISTINCT column and comma separate column into list with another table


italic after math equation: how to solve (not solved with $)

My text's font style changes and goes to italic after using the Pi symbol


How do I identify predatory and low quality journals? With Beall's List gone, how can I tell if a journal is spam?


Passing arguments with whitespace to a command from within a shell script?

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


Showing which way line features are oriented in QGIS?


How to use test set data if model has been built using a training set transformed with PCA?


How to install ubuntu on an old mac-mini


Proving $f=0$ if $f({1\over k})=0$ $\forall k\in \Bbb{N}$ .

Proving that for a smooth function if $f(\frac 1 k)=0 :\forall k\in \mathbb N$ then $f(x)=0 :\forall x\in[-1,1]$


How to ask the same question on different sites?

Is cross-posting a question on multiple Stack Exchange sites permitted if the question is on-topic for each site?


How to return till date part only from a SQL Server datetime datatype

How to return only the Date from a SQL Server DateTime datatype


Is there a word for intentional misspelling as a literary device?

“kinda”, “sorta”, “coulda”, “shoulda”, “lotta”, “oughta”, “betcha”, "tseasy" etc. What are these?


CR calculation for monsters at low level in D&D 5e

Ogre CR calculation: is it wrong or am I missing something?


How to use MySql datatbase in ASP.NET using C#

Access denied for user 'root@localhost' (using password:NO)


Get all links in a site and all subsites using Powershell


C++ Makefile Dependency with Header file(s)

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


How do you get blocks to hold NBT data between getting placed and broken?

How can I make a tool drop blocks with CanPlaceOn tag


What is the complete command to be type in the command prompt to add the execute permission?

What does "chmod +x " do and how do I use it?


How to show proof of funds for parents UK visitor visa

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


SQL 2008 - Combine multiple row values into one row with 'n' columns

How to convert row values to columns with dynamic columns count?


How do I get iWork / iMovie / Garage Band free of charge?


Getting a List from an integer which modulo result is equal to 0 without using loop

Best way to find all factors of a given number


do all type of sql server license have SA account?

Can you help me with my software licensing issue?


how to access my ubuntu, which is present in my partition?

Restoring Grub Launcher After Windows 10


Clueless on how to prove $\|(a,b)\| \le |a|+|b|$


Facebook Login with iOS facebook application doesn't go back to my application after authentication

How to Login to Facebook and Go Back to Application


trying to install libncurses dev package for ubuntu 14.04


Searching for a Russian SF novel or short story

Identification: a story about an entire spaceship converted to anti-matter


How do I build Bitcoin from source on Ubuntu 14.04


Prove that $(\mathcal P(X), \Delta, \cap)$ is isomorphic to $(F, +, \cdot)$

Power Set of $X$ is a Ring with Symmetric Difference, and Intersection


How can I create a fake microphone in Ubuntu 20.04?


normalising constant on exponential of exponential

Normalising Constant for exponentiated function


Prove that for any prime $p$ there is no rational number $a$ such that $a^2 = p$.

use contradiction to prove that the square root of $p$ is irrational


Can I travel to Russia and China with a passport whose cover is fading?

Passport a bit worn out, could that be a problem?


A problem of missing energy when charging a second capacitor


Ubuntu: How to execute a script without using terminal?

How can I create launchers on my desktop?


Should I completely rebuild my server due to Heartbleed?

Heartbleed: What is it and what are options to mitigate it?


Is there a portable way to get the current username in Python?


What is the lexical scope of a function declared in another function's parameters

What is the scope of variables in JavaScript?


JMustache attribution is incorrectly listed as Butterknife


Quadratic equation - arithmetic progression

Find the value of $\alpha + \beta + \alpha\beta$ from the given data


How to boot WUBI installed Ubuntu within Windows 8?


Why was $\vec{A}\cdot\vec{B}$ defined as $|\vec{A}||\vec{B}|\cos \theta$?


The equivalence of sample correlation and R statistic for simple linear regression


Verb forms in "Feelin' Myself" (will.i.am song)


SortedMap that sorts based on values instead of keys


NullPointerException in 2D Platformer - Libgdx - Eclipse Neon

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


Why does the su command does not work without sudo

I can use sudo but I can't use su due to a password Authentication failure, shouldn't both be the same password?


Change color of PNG background (transparent to color)


Probability of independent events given the history

Confused about independent probabilities. If a fair coin is flipped 5 times, P(HHHHH) = 0.03125, but P(H | HHHH) = 0.5


What are the system sounds for AudioServicesPlaySystemSound?

Playing system sound without importing your own


if else statment not following the elif correctly

How to test multiple variables against a single value?


How do I force a column-break in a multi-column page?


What is the best response to explicit, self-admitted revenge downvotes?

How should we handle downvote retaliation?


What makes one wizard more powerful than another?

What does it mean that a Wizard is more powerful than another?


PHP - Remove children with a specific attribute in php

Remove a child with a specific attribute, in SimpleXML for PHP


System freezes completely with Intel Bay Trail


Is the Hippocratic Oath violated in ‘Sons of Mogh’ in Star Trek: DS9?

Morally/Legally, how could Dr. Bashir, a Federation doctor, perform the operation he did to Worf's brother Kurn by wiping his memory?


Links from Imdb, rottentomatoes and reddit will help website?

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


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


Map on canvas renders after image saving

Refreshing MapCanvas while PyQGIS-script is running


What is the minimum charging current for NCR18650 li ion battery?

Is it OK to reduce the charging current for a Li-ion 18650 battery?


What is Dash(-) actually in unix or linux?


Integrating USB C Power Delivery into a PCB


How do we know that superposition exists?

Has it been practically proven that quantum superposition exists ? If yes, how does it even work?


Grandparent overloaded function in child

Function with same name but different signature in derived class


Every separable metric space has a countable base


Is it possible to have authoryear-style citations with the IEEEtran document class?


Android: NullPointerException: Attempt to invoke virtual method 'boolean

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


Here's I'm trying to slice a nested list but i'm getting the following output. Explain?


How did Fred and George fly out of Hogwarts?

How could Harry and Ron bypass Hogwarts' security in a flying Ford Anglia?


Python: avoid new line with print command


Is it common we extended Key size to 512 bit in AES Algorithm?

Why we can't implement AES 512 key size?


My silver pickaxe got damaged. How is it possible?


What article to use in front of "news" and "television"? "a", "the" or nothing?


Optional variable - variable might not be initialized

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


Is there a way to let certain applications run with UAC without prompt?

Run As Administrator Shortcut Without Password Prompt


Why exactly does a material reflect/absorb/refract light?

Why do some materials reflect (metals) and other materials reflect and refract (glass) from the quantum perspective?


free(): invalid next size (normal) on fclose. But not when Valgrind runs

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


Prove that $X'X$ is rank-preserving of X


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


Encrypt with K1, K2 and decrypt in opposite with K2, K1

Can we decrypt in this order when the message is encrypted twice?


How can i use js/jquery to handle an event when a audio source file is loaded?


Merge two lists with specific element placement, python


Kodi Failed Installation on Ubuntu 16.04

dpkg error: "trying to overwrite file, which is also in..."


How can Restore MS SQL 2000 database To Ms SQL 2012

Migrate from SQL Server 2000 to 2012 without a 2005 or 2008 instance


What word describes someone who would never criticize his or her country, city, community or group that he or she belongs to?

Word that describes being "patriotic" for something that is not a country?


how to install ubuntu on a computer without using a monitor?

How can I install Ubuntu on a device without a screen nor a keyboard?


Where to put anchor tags in Angular CSR Applications such that routes get indexed?

Where to put anchor tags in Angular CSR Applications such that URLs get indexed?


Uncountable minus countable set is uncountable


Downloaded: xlop.sty and xlop.tex file. Which specific directory to install ?

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


Give a Bijection between $\mathbb{R}\setminus\mathbb{Z}$ and $\mathbb{R}\setminus\mathbb{N}$

Proof there is a 1-1 correspondence between an uncountable set and itself minus a countable part of it


Understanding the Raspberry Pi 3's power input circuit

Understanding an 'ideal' diode made from a p-channel MOSFET and PNP transistors


How do I use reflection to call a generic method?


What is the purpose of imaginary numbers

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


I get only a GRUB terminal after installing Ubuntu alongside Windows 8. How do I fix this?

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


Why is T bounded by Object in the Collections.max() signature?


Why don't browsers include the jQuery library to avoid being loaded on every website?

Why web browsers don't have jQuery built in?


Move using keyboard instead of drag and drop

How to use the keyboard to drag and drop?


Behaviour of water as pressure increases to infinity

Water behaviour under theoretical near-infinite pressure conditions


How can I create this color effect in Photoshop?

What is this two color photo effect called and how to make it?


how could I get an approach with this Junit testing?

How do I test a private function or a class that has private methods, fields or inner classes?


How to change sql database name using sql query?

How do I quickly rename a MySQL database (change schema name)?


Help find the distance between parallel planes

How to find the distance between two planes?


Why use meta description, when we know, if we do not use meta description in a webpage, the Google will show the article text, in SERP?

When is meta description still relevant?


Can I allocate everything to '/' and a small amount to '/home'?

no space left in '/' but a lot space left in '/home'


If I get banned from a community will it stop showing up in Hot Questions?

Filter "Hot Network Questions" by excluding sites


Physics are not simulated past a certain frame?


Example that seems to violate conservation of angular momentum

Difference between the angular momentum for a mass following a trajectory and a mass rotating around a rotational center


How does light know which path is fastest?


Javascript method to find number of milliseconds from 1970-01-01?

How do you get a timestamp in JavaScript?


How do I stop OS X attempting to import photos on each boot?

Prevent Photos app on OSX from launching when plugging in device


Cannot install Ubuntu 16.04 LTS on Asus ROG Laptop


Can I respond to a draw from Gitaxan probe?

Can a player respond while a spell is resolving?


Completely illogical reasons for refusal of UK visitor Visa, what to do?

UK visa refusal on V 4.2 a + c (and sometimes 'e')


How to run a shell script with a file argument located in the same directory at the script?

How to get the directrory name in shell script


I think she was right or I think she is right?

Verb agreement for something that was discussed in the past, while the issue still exists in the present


Does Visual Studio provide a way to show file paths on files with the same name?

Display solution/file path in the Visual Studio IDE


Find the area of the region bounded by the parabola $y = 2x^2$, the tangent line to this parabola at $(5, 50)$, and the $x$-axis.

Find the area of the region bounded by the parabola $y = 2x^2$, the tangent line to this parabola at $(3, 18)$, and the $x$-axis.


Finding Polynomial Equations for $1^4 + 2^4 + 3^4 + \ldots n^4$

A formula for the power sums: $1^n+2^n+\dotsc +k^n=\,$?


Show that $\lim_{n\rightarrow\infty} \frac{\binom{n}{k}}{2^n} =0$

Prove or disprove that $\lim_{n \to \infty} {n \choose k} / a^n = 0$ for all $k \in \mathbb{Z_+}, a \in \mathbb{R}: a> 1$.


What is the difference between a shallow copy and a deep copy with JavaScript arrays?

What is the difference between a deep copy and a shallow copy?


FATAL EXCEPTION: main ( Android + ArrayList>)

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


What are meaningful deciding factors when deciding between Canon 5D mark III vs mark II?

What is the difference between canon 5D mark II and mark III?


Python uncaught List variable's behavior

Python: Appending items to lists by iterating through list of lists


I forgot security questions and rescue email

Recover Apple ID despite deleting email address and not being able to answer the security questions


How to find the closure of $M=\{(x,\sin(1/x))|x\in(0,1]\}$


How can I prove completeness on a field in which all Cauchy sequences converge?


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


Does "==" only apply to certain data types?


find: prune does not ignore specified path


Formula to calculate beta matrix in multivariate analysis

Casting a multivariate linear model as a multiple regression


Is it possible to redirect child process's stdout to another file in parent process?

How do I execute a command and get the output of the command within C++ using POSIX?


Determining direction of polygons using QGIS?

Determining direction of longest segment of polygon using ArcGIS Desktop?


Reinstall applications on a new system in an easy way?

How to backup settings and list of installed packages


Colon or comma: there are plenty of options [: , ] from X to Y


Can a passenger refused entry due to lack of papers claim a refund from the airline?

Do airlines have to check the visa status before selling a ticket?


Remove spaces from the text and combine them into a single text

postgresql - replace all instances of a string within text field


Google Map API v3 off center if reloaded (not the usual 'resize' thing)


Kolmogorov-Smirnov test for large sample

How to guess a curve distribution from count data


How do I remove duplicates from a C# array?


What should I do if I accidentally put sensitive data onto Github?


How do I setup and capture an event photo booth?


Why can I make an edit that is visible immediately but approving someone else's edit requires other people to approve it?

Requires several people to confirm edits, but I can make edits myself?


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


Output in variable shouldn't be interpreted as command

Spaces in variable assignments in shell scripts


How to manually force a commit in a @Transactional method?

How to flush data into db inside active spring transaction?


What does the exclamation mark do before the function?


How long was Luke Skywalker's training with Yoda?


Given $n\in\mathbb N$ what are the maximum number of divisors of a natural number not more than $n$?

Find maximum divisors of a number in range


why my query shows javalang when i try to execute

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


What is the different between var myFunc = new Object(function myFunc () {}) and function myFunc () {}?

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


Projection on the hyperplane H: $∑x_i=k$

Projection on the hyperplane $H: \sum x_i=0$


What is the purpose of capacitors parallel to crystal?

What actually is the load capacitance of a quartz crystal?


Importing CSV file to android sqlite datase on phone itself


How can I remove a pre-installed application on macOS Sierra

Is it possible to delete the "useless" apps pre-installed on my Mac?


Find the center of the symmetry group $S_n$.


Jquery: Use of attributes' specified attribute is deprecated. It always returns true

Using jquery to determine selected option causes "specified attribute is deprecated" warning


Can batteries be charged and discharged at the same time? And do they wear down faster when doing so?

Can I charge and discharge a NiCd/NiMh battery at the same time?


Verification test for Ubuntu 18.04.3 LTS download

How can I check the integrity of a downloaded Ubuntu CD?


What's the /summon syntax to summon equipped mobs

How do I summon mobs with block heads on Minecraft?


How do I overcome "permission denied" when using sudo?

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


IPod Touch says it's disabled for 22,768,662 minutes

Error message "iPod is disabled. Try again in 22,236,924 minutes."


Is it "safe" to use schemeless protocol URIs on public websites? Ex. //www.example.com/dir/file

Can I change all my http:// links to just //?


Can I add more corrections to page proofs?

What corrections can you make on galley proofs?


How do I stop the program once I have reached a certain line?


How Do I store the value of Lat and Lon using google.maps.Geocoder() in a array?

How do I return a longitude and latitude from Google Maps JavaScript geocoder?


Unclear how to login to (or JOIN) a stack exchange site I haven't joined yet

Error when commenting or answering on a site where you are not registered


I need the best film production video editor


Why did the texture I painted in texture paint mode disappear?


What's an everyday or colloquial word for "trivia"?

What is a single word for "point(s) of personal information"?


Installing downloaded APK after accidentally denying

How to install an unsafe APK after allowing Play Protect to block it?


Is downvoting your own question as an alt account, could that get you banned or something?

How should sockpuppets be handled on Stack Exchange?


Where should I ask my not so specific question?

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


Short story ID: Alien invasion from Sigma Draconis

Short story about alien invasion with a twist.


Is a passport needed when flying within Mexico as a U.S permanent resident?

Is a passport needed for traveling by plane in Mexico? (Non-international flight)


How to execute a script just by double clicking like .EXE files in Windows?


Does hypnotic pattern make enemies automatically fail any saves, such as dexterity?

In what state is a person affected by Hypnotic Pattern? Can they make saving throws?


Setting system-wide environment variable using /etc/environment


How to have a figure with caption in multicol environment?


Implementing MVC architecture in an android application


Who made the decision for Gandalf's promotion from 'grey' to 'white'?


How to prove this inequality $ x + \frac{1}{x} \geq 2 $


Could not find required OpenGL entry point 'glGetError'


How to log out of a Stack Exchange site?


Does the speed of light vary in non-inertial frames?


How do I find "prob=?" in this equation pbinom(q=5,size=10,prob=?,lower.tail=FALSE)=.1?

non-central chi-square probability and non-centrality parameter


What's the difference between "has been living" and "has lived"?


What is the frequency of sound emitted due to two solids colliding?

Why and how is sound produced when two objects hit each other?


How to add the duplicated positions in sparse array?


How do I query for posts by partial meta key?


Displaying a counter that is computed later

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


How did Palpatine prevent Anakin from being targeted by Order 66?

How did Anakin Skywalker survive Order Sixty Six?


Exclamatory questions and punctuation order

Is there a standard ordering for the question mark and the exclamation mark used together?


Issue with passing different value as ComponentValue in apex:dynamic Component inside apex:repeat tag

Pass different values as componentvalue to  in


Exception in thread while looping on an ArrayList

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


Why did the Crown allow giving Highgarden to Bronn?

Did Tyrion even have the authority to do this?


Using arrays or std::vectors in C++, what's the performance gap?


Send a signal from Earth to a planet billion light years away instantly

Is it possible for information to be transmitted faster than light by using a rigid pole?


Confidence intervals from bootMer in R, and pros/cons of different interval types

Prediction interval for lmer() mixed effects model in R


How to exclude some slides from numeration, delete slide numbers and delete circles?


Does affiliation on a paper without funding matter?

What to put in "affiliation" field when submitting paper without affiliation?


Where is system default environment variable set in MAC OS?

How to set system-wide environment variables on OS X Mavericks


Proof that $\lim_{x \to \infty} \frac{x^{a}}{b^{x}}=0 $

How to prove that exponential grows faster than polynomial?


What webcam apps are available and how to check if your webcam is working?


Changing /home directory to a new partition

How can I move my /home directory to another partition if it's already part of the / partition?


Why isn't std::list.size() constant-time?


Identify Click on browser close button for pop up message


How to set up a SFTP server with users chrooted in their home directories?

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


Google Code Prettify for shell commands?

Colour highlighting output based on regex in shell


Split one string into two using string.split java

The split() method in Java does not work on a dot (.)


Why does my posterior distribution have probability values greater than 1?

Can a probability distribution value exceeding 1 be OK?


Sorting Strings that contains number in Java

Sort on a string that may contain a number


How do I duplicate/array a line in a circle using GIMP?

How to make a circle with grid on the outside ring


How to change the default font for all cells in all notebooks


Why might right aligned field labels be better?


Installing a program in its entire default installation program (without being asked anything)?

How can I install apt packages non-interactively?


Index like layout with dates instead of page numbers


Passing table from model to script in same model

Pass a variable from Modelbuilder into a Python script


Want to perform an if statement at a certain time

How do I get a Cron like scheduler in Python?


Blender 2.77 - how to have my default workspace always with top, left, right, perspective like 3D studio max?


How do we fetch data through WebAPI/WCF Restfull service which hosted in azure, from SharePoint online site by using c# coding(httpwebrequest)?

How do we fetch data through REST service which hosted in azure from SharePoint site which in office 365?


Shortcut or script to open Screen Sketch on Win10

Launching the windows 10 screen sketch using a command line


Is it acceptable to use "Just wondering" as a question?

Should sentences like "I wonder..." end with a question mark?


Word to describe a person who can express their thought accurately in words?

Is there a single word for “one who explains his point of view very clearly”?


Find the probability of Filium (child) that are dark (and) heterozygote

Two mice heterozygote and black are reproduced. Find the probability of getting the filium dark and heterozygote


Prove that a square matrix commutes with its inverse


Give $3$ examples of a field extensions which are neither normal nor separable.

Example of an non-normal inseparable field extension


fsck error on boot: /dev/sda6: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY


Loop test results in null, crashes program

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


Does the Wizarding world holds elections

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


Why does the .NET framework rely on interfaces?


Android change image size before sending via HTTP


Is Mirai Nikki OVA equal to the manga ending?


File upload with ServletFileUpload's parseRequest?

How to upload files to server using JSP/Servlet?


What is exactly the non-normality requisite for nonparametric tests?

What if residuals are normally distributed, but y is not?


Intuition for a proof that the rationals are incomplete.

No maximum(minimum) of rationals whose square is lesser(greater) than $2$.


How can I find out what category a merchant falls into for my credit card's cashback program?

How can I determine which stores are regarded as supermarkets for a rewards credit card?


I would like to sum the total area of my attribute table to reflect in the print setup

Summing data from column in the Attribute table


Why do verbs end with "oke" while their corresponding nouns are written with "c"?


How to easily prove $x+\frac{1}{x} \ge 2 \quad ∀x\in ℝ^+$

How to prove this inequality $ x + \frac{1}{x} \geq 2 $


Can I install Ubuntu without a CD or a usb drive?

How can I install Ubuntu without CD and USB?


Unable to install any updates through update manager/apt-get upgrade


double quotation with tilda expansion and backslash

Why doesn't the tilde (~) expand inside double quotes?


Same XPath query is working with Google docs but not PHP

XPATH - get single value returned instead of array php


Are 'from' & 'with' interchangeable in the given sentence?

"Made out of", "made of" and "made with"


How to integrate $\int{xe^{x}\sin{x}}~dx$


How to instantiate non-static inner class?

Java inner class and static nested class


Give more weight to close-as-duplicate-votes from gold/silver tag badge carriers?

Increase close vote weight for gold tag badge holders


Jquery effects do not work when retrieving images from the database but only works with static images

Event binding on dynamically created elements?


When to use CDF and PDF for Exponential Distribution

How to use CDF and PDF statistics for analysis


What is the relation to $\sinh{x},\cosh{x}$ and $\sin{x},\cos{x}$

What's the intuition behind the identities $\cos(z)= \cosh(iz)$ and $\sin(z)=-i\sinh(iz)$?


Convert a comma delimited list of numbers to a hyphenated list or range

How to collapse consecutive numbers into ranges?


What are the various ships and their stats in Sky Force Reloaded?


How to choose the grid node that falls in Germany from gridded estimated climate data in R?

retrieve coordinates of all weather stations that falls in Germany in R


Gratitudes, Niceties, and Jokes as a comment?

Should +1 and thanks comments be a declined flag?


Simulating urban land use change using a Cellular Automata - Markov Model in ArcGIS

Markov chains, cellular automata, and raster algebra


Retrieving latest record using DISTINCT ON is slow

How do I efficiently get "the most recent corresponding row"?


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


Regular expression for strings, which are no ended with a specified substring


PHP Fatal error: Cannot access empty property


Intuition behind medium true positive rate, low false positive rate and "acceptable" AUC

AUC and class imbalance in training/test dataset


Show that $f_n \to f$ in $L^2(d\mu)$ if $f_n \to f$ a.e., $f_n \ge 0$, $f_n \in L^2(d\mu), f \in L^2(d\mu)$

If $f_k \to f$ a.e. and the $L^p$ norms converge, then $f_k \to f$ in $L^p$


Helpful flag count and flagging history shows wrong details


Do we lose rep for an accepted answer if the OP account is deleted?

Does deleting an account uncheck the accepted answers?


"Xbox 360 Wireless Controller for Windows" vs. "Xbox 360 Wireless Controller"

Is possible to use 2 Xbox 360 wireless controllers in PC, using just one receiver?


how to calculate $\int_C \frac{2xy^2dx-2yx^2dy}{x^2+y^2},$ where $C$ is the ellipse $3x^2 +5y^2 = 1$ taken in the positive direction.

how to calculate $\int_C \frac{2xy^2dx-2yx^2dy}{x^2+y^2}$ using green theorm or directly


How to ssh into a remote box, run a command and keep it running after I disconnect

Keep processes running after SSH session disconnects


How many devices should I connect to WiFi router for repeated transfer of data(IoT)

Are routers limited to number of devices?


iPhone and SQLite introductory articles or tutorials


How can there be weight without movement?


Search For a Word and Replace It In Entire File Using Egrep

How can I replace a string in a file(s)?


Set Theory: How do I typeset domain/range subtractions (anti-restrictions)?

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


How do I reset a lost administrative password?


No 'Access-Control-Allow-Origin' header is present on the requested resource. Using Geoserver + Openlayers

When do I need to use a proxy with OpenLayers2?


src + Layout no longer auto generated in Eclipse

SRC folder in Eclipse is empty (MainActivity class not created) after creating a new android project using Eclipse


Is this condition for the union of a collection of subspaces to be a subspace?

When is the union of a family of subspaces of a vector space also a subspace?


Unable to extend Ubuntu 20.04 partition installed along with Windows 10 using dual booting


Red Hat 7.1 'udev' rules changes – "SYMLINK+" and "NAME"

Is there a way to change device names in /dev directory?


How to retrieve correct normal information of a render?


Should initial e's after h-dropping be capitalized?


Can you Install Ubuntu Phone OS on Alcatel 5020n?

What hardware does Ubuntu Touch support?


Can I ever play Undertale again normally?


Cannot navigate on desktop files by keyboard arrows in Ubuntu 20.04 LTS

Basic desktop actions are not available on Ubuntu 20.04


java.lang.NullPointerException when passing return value from one class file to a variable in other class file

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


Am I being scammed by a sugar daddy? Please help!


Mark two partition as bootable on flash drive


If I am permanently blocked from asking and answering questions and I edited one of my low quality bad questions and changed everything

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


Why can't I reassign a LinkedList reference that was passed to a static method?

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


Is it possible to program an OS X screen lock?


Pop-up window write/close code stops working when calling window added, why?


Why is green the default solder mask color?

Why are circuitboards traditionally green?


How to change directory from a C program so that when the program finishes the change is still preserved?

Is there any way to change directory using C language?


How to check if file exists on FTP before FtpWebRequest


Isomorphism $H_n(D^n, S^{n - 1};A)$ and $A$


Seeking qml or sld file for QGIS + OpenStreetMap data?


using php to download files, not working on large files?


How to display only the negative contour labels?

Choosing only one contour line to label in QGIS?


Logistic regression cost surface not convex

What is happening here, when I use squared loss in logistic regression setting?


Complement of maximal multiplicative set is a prime ideal


c# Function with Type as Parameter? Cant use it in Task

Pass An Instantiated System.Type as a Type Parameter for a Generic Class


Mongoose - How to Specify and Delete Dependent Relations?

Automatically remove referencing objects on deletion in MongoDB


Why are there so many different bat symbols?


where can i find XFS API reference and samples?


"What have you done since you got up this morning?" or "What have you been doing since you got up this morning?"

Dilemma: Present Perfect Or Perfect Continuous?


Receiving questionable money Email Transfer

Scam or Real: A woman from Facebook apparently needs my bank account to send money


Swiss made or Swiss-made? Swiss quality or Swiss-quality

When should compound words be written as one word, with hyphens, or with spaces?


Git checkout is moving file from feature branch to dev branch

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


How can I set an axes scale on $x$ in terms of $\pi$?


How do Pitiless Plunderer and Bontu's Last Reckoning interact with each other?

What happens when a creature with "Whenever a creature dies" dies simultaneously with multiple other creatures?


How do I make the following question precise?(TIFR GS)

Can we say that there exist an integer $n$ such $A+nB$ invertible?


Can you use twinned spell metamagic on a spell cast from a ring of spell storing?

Does casting a spell from an item allow you to apply class abilities that are used when casting a spell?


How to make a debian backup on an external usb HDD?

Time Machine system recovery alternative for linux


How to link to page of an outer pdf document?

Can you have hyperlinks to locations in different PDFs?


How do I expire a PHP session after 30 minutes?


is there a way to know if CAPS LOCK is pressed in a web page?

How do you tell if caps lock is on using JavaScript?


Young man discovers his home "world" is a spaceship


How to partition Ubuntu 13.10 in order to install windows 7? NO DUAL BOOT

How to remove Ubuntu and put Windows back on?


NT Kernel using a full core in windows 7

Troubleshoot High CPU usage by the "System" process


If $3$ divides the decimal digit sum of $n$ then $3$ divides $n$ (casting out threes)

Why $9$ & $11$ are special in divisibility tests using decimal digit sums? (casting out nines & elevens)


Remove a field inside of array object -javascript

How do I remove a property from a JavaScript object?


Windows 7 64bit STOP Error Code 0x000000F4


jQuery : remove element except inside element


Torus object stretched in array curve modifier


Function $ y = x^n - nx$, where $x \geq 0$ and $n \geq 2$.


how to make running process run in background and don't stop when logged out?

How do I put an already-running process under nohup?


Is it possible to follow a user automatically?


Why can't I /give a renamed 'paper' item in Minecraft Bedrock?

Is it possible to use NBT tags in commands in Minecraft: Bedrock Edition?


print a random number * n times (all different numbers)


Elements in a set that are not elements of another set (relative complement)


How is sudo safer than directly using su if the user is granted access to all commands?


Using Varnish (only) for DDoS mitigation


Is there a way to check if an object contains certain data?

What is the best way to filter a Java Collection?


Disk Utility: Invalid Disk Label @ cksum mismatch


Can anyone help clarifying the geometry in this probability, random variables question.


Why can't fire hurt Daenerys but it did to Jon Snow in season 1?


Convert concatenated characters (char) to String literal in Java


Skype with both system and microphone audio in El Capitan

How to share Mac audio over Skype with the microphone?


Difference between normalization and normalisation

Is it OK to mix American and British English?


Set the height of an image to be equal to height of the viewport after subtracting height of header

Make a div fill the height of the remaining screen space


extra thermostat, electric dampers and 1 furnace

Do thermostat-controlled, auto-adjust HVAC vents exist?


Android - java.lang.NullPointerException - Google Maps

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


How to add a PNG-File-Array to an ArrayList - Java


why is integration the area under a curve

Why is the area under a curve the integral?


manipulate string that is streamed into a file using bash

How do I use variables in a sed command?


Algorithm design to search a value in matrix

How do I search for a number in a 2d array sorted left to right and top to bottom?


CEO in Stack Overflow Podcast - Is there a transcribed version available?


Everything moves when I change one thing

Why can't I transform faces, edges, or vertices without transforming the whole object?


How can I draw this spiral (with vertical sides) in tikz?


Google displaying website title differently in search results


GParted allocation trouble on Win10/Ubuntu dual boot


When I tried to power up my Magikarp, the CP went down(!)


Traffic (views, visits) is not correctly registered on Site Analytics or Area 51


Aligning the image inside the text to fit the text


How can I give an idea to the ubuntu team?


Inline-block elements get pushed vertically depending on sibling elements

Why does this inline-block element have content that is not vertically aligned


What is the meaning of "linear" in linear Vector space?

What is the meaning of the term "linear"


Solving system of linear equations ( 4 variables, 3 equations)

Solve a linear system with more variables than equations


Addition of number with decimal values are not working with parseFloat


Can't boot into Windows 10 after installing

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


Downloading 17.10 iso file is only giving me a text file


How to find output sequence for LFSR from its polynomial?

LFSR get output from characteristic polynomial?


Naming a new Active Directory forest - why is split-horizon DNS not recommended?


Remove all files/directories except for one file


Let $X = \mathbb{R}$ and $Y = \left \{ x \in \mathbb{R}\mid x ≥ 1 \right \}$. Define $G : X → Y$ by $G(x) = e^{x^2}$. Prove that $G$ is onto.

The function $G: x \mapsto 2^{x^2}$ maps $\mathbb{R}$ onto $\{ x \in \mathbb{R} : x \geq 1 \}$


Free space propagator: reconciling two results

Free Particle Path Integral Matsubara Frequency


When we concatenate a number which starts with zero with a string to form a string, why the resulting string do not properly store the value in Java?

Why are integer literals with leading zeroes interpreted strangely?


git push not working over https (even with a user option)

Pushing to Git returning Error Code 403 fatal: HTTP request failed


How to finish this argument showing preimage of maximal ideal is maximal under surjective map.

Pull back image of maximal ideal under surjective ring homomorphism is maximal


Windows server 2008, a very small DDoS is able to kill my server


How to accurately measure Java method's running time?

How do I time a method's execution in Java?


Flagging inaccurate answers, another possible solution

Requesting review of technically inaccurate answers


How can $0!=1$ if the definition of factorial is $n!=n\times (n-1)!$


Accept user input seperated by a comma and a space

How do I iterate over the words of a string?


What stock market would legally allow me to manipulate the price of shares?

If I buy a share from myself at a higher price, will that drive the price up so I can sell all my shares the higher price?


$PSL(2, \Bbb{Z})\cong \Bbb{Z}_2 \ast \Bbb{Z}_3$

Prove that $PSL(2,\mathbb{Z})$ is free product of $C_2$ and $C_3$


What's the meaning of (1) in the man page?


What is the difference between Document and document?

What is the difference between Document and document in JavaScript?


Did the Others come back with the magic?

What are the origins of the White Walkers?


How do i create an object of the class in my namespace?

How to create a new object instance from a Type


When are relative pronouns omitted in a sentence?

Are there rules about using "that" to join two clauses?


Fixing "This branch is X commits behind Y." through the GitHub web interface

How do you update a GitHub repo fork in the web interface?


3 x 5 ft banner, what size does my photographs need to be?

What resolution should a large format artwork for print be?


Is there a way to check if a file is in use?


JSF 2.0 strips out needed HTML5 attributes

Custom HTML tag attributes are not rendered by JSF


Bringing Alcohol back from Germany when under 21

Can a twenty-year-old bring to the USA alcohol purchased legally in Spain?


NullPointerException: Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)

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


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


Dynamic LINQ OrderBy on IEnumerable / IQueryable


Applications for the class equation from group theory


Links don't load content dynamically when pressed a second time

Event binding on dynamically created elements?


Is $L^1(\mathbb{R}^n)\cap L^2(\mathbb{R}^n)$ dense in $L^2(\mathbb{R}^n)$?

Why is $L^1(\mathbb{R}^n) \cap L^2(\mathbb{R}^n)$ dense in $ L^2(\mathbb{R}^n)$?


Multiple start and stop codons in mRNA and pre-mRNA

Is it possible to have multiple stop codons in one exon?


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


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


How to properly edit system files (as root) in GUI (and CLI) in Gnu/Linux?


Difference between correlation and covariance: is covariance only useful if the relation is linear?

How would you explain covariance to someone who understands only the mean?


Error retrieving information of a package function


Harry Potter and the Chamber of Secrets - Basilisk birth and rarity


Connecting 2 External Monitors to a Laptop in 2013?

Connecting 2 External Monitors to a Laptop?


Probability of Appearance of a character in output.

Can you determine a formula for this problem?


If $f(x+y)=f(x)+f(y) ,\forall\;x,y\in\Bbb{R}$, then if $f$ is continuous at $0$, then it is continuous on $\Bbb{R}.$

Overview of basic facts about Cauchy functional equation


How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?


How can I see my active flags with no prior helpful flags?

If I have flagged a post, show me a "flags" link in my profile


How to disabled Viber running without uninstalling it?

How to stop Viber running without uninstalling it?


Is there a simple way to find out which program triggers particular Windows notifications?

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


I get a NPE when trying to retrieve value from a textField and setting it as a text for a label

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


How to remove Ubuntu and put Windows back on?


How do I get the system date and time and store in a variable

How to get the current date without the time?


Ubuntu 16.04 keeps saying 'out of boot space'

Why does the /boot partition get updated when I install software


How to extract link URL from a Google Sheet?

Extract the link text and URL from a hyperlinked cell


How to solve the "io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information" error on Minecraft?


Shortcut for windows resizing and placement

Move semi- maximized windows across multiple (2 or more) monitors


How to use wp.hooks.addAction() in React JS/Gutenberg?


Why is a conservative force defined as the negative gradient of a potential?


Axiom of choice in proof of theorem 2.41 in Rudin's principles of real analysis?

Can we prove that a bounded closed subset of $\mathbb R^n$ is compact without Axiom of Choice?


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


This is my, Tom, and Alex's poster which we made for last Monday's lesson

"My wife and I's seafood collaboration dinner"


Show that $R/ I=\{x+I\mid x\in R\}$ is a Ring if $I$ is an Ideal and it isn't if $I$ is only a subring

What happens if we change the definition of quotient ring to the one that does not have ideal restriction?


How do I match a nested bracket and brace pair while ignoring single instances using regex?

Regular expression to match balanced parentheses


Replace/remove everything between two characters

Regular expression to get a string between two strings in Javascript


Turn off the macbook main display while working with monitor

How do I turn off MacBook display when I have an external display?


How to delete key-value pair from an object?

How do I remove a property from a JavaScript object?


How to implement an abstraction layer for the vector container for -any- type of data?

Why can templates only be implemented in the header file?


Perturbing about the Renormalized Field Theory: What justifies perturbing if the counter-terms are large?

How does a perturbation theory make sense in quantum field theory?


How to get large amounts of xp safely and quickly in Minecraft?

What's the most efficient way to get experience?


My JButtons will not work, what is wrong with my GUI application?

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


How to configure multiple workers for laravel queue with systemd

Start N processes with one systemd service file


Evaluate $ \int_{- \infty}^{\infty} \frac{x^4}{x^8 + 1} dx$ using Residual Theorem

Compute integral $\int_{-\infty}^\infty \frac{x^4}{1+x^8} \, dx$


How do I make python type something one number or letter at a time, or on a delayed pace?

How to print one character at a time on one line?


Transposing multidimensional arrays in PHP


JavaFX in Eclipse Helios: IllegalArgumentException (Css2Bin.java:44)


Conditional distribution of a normal distribution given it is smaller/bigger than another normal distribution


Help with zc.buildout script to install Satchmo

The problem with installing PIL using virtualenv or buildout


What is the 'physical' explanation of a division by a fraction?


How to remove first segment or segments from PATH in shell script

How can I make environment variables "exported" in a shell script stick around?


Let $|G| = p^n$ where $p$ is prime. Show that the number of non-normal subgroups of $G$ is $pm$.

Deduce that if $G$ is a finite $p$-group, the number of subgroups of $G$ that are not normal is divisible by $p$


Is it possible to get a US visa as a tourist if you lived in the U.S. illegally as a child?

Can I return to the United States as a tourist after being there illegally for most of my life, as a minor?


Segmentation fault if I try to print a string char by char

What registers to save in the ARM C calling convention?


How to improve edit for Suggested Edit of tag wiki?

Allow 'improve' for Tag Wiki Edit Suggestions


How can I achieve glow effects similar to those in  WoW?


How can I increase the longevity of my bananas?


Did Paul Feyerabend ever develop some alternative, useful and viable philosophy of science?

Is Feyerabend confusing discovery and justification when he criticizes the scientific method?


What mode does the terminal go into when I type a single quote?


Is the union of finitely many open sets in an omega-cover contained within some member of the cover?


Can a free electron accelerating in a gravitational field absorb photons?

Does a charged particle accelerating in a gravitational field radiate?


Explanation of charge for a student just entering physics


Calculating $\int \sin x e^x \Bbb d x$ by parts twice

What is the integral of $\int e^x\,\sin x\,\,dx$?


How can I improve my program in Python for reversing words in a string


Prove $\gcd(a^m - 1, a^n - 1)=a^{\gcd(m,n)} - 1$ for any natural number $a>1$.

Prove that $\gcd(a^n - 1, a^m - 1) = a^{\gcd(n, m)} - 1$


Passport validity is less than 6 month on departure date

Can an Indian travel to India with 50 days before passport expires?


Is $L^{p}$ space with alternate norm Banach?


Enable to recover data and linux partition after windows 10 upgrade

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


Different output when saving Excel worksheet as tab delimited text via macro

Use comma instead of dot for decimals when saving as text


SQL statement to hide all system databases in Server from a server login

hide system databases sql server management studio


Find all polynomials $P$ such that $P(x^2+1)=P(x)^2+1$


How do I use subprocess.Popen to connect multiple processes by pipes?


iOS app: Unable to log in with Google OpenID

Can't login with Google on recently released iPhones and iPads


Baked normals in substance painter doesn't look correctly in blender


Calculating the total number of surjective functions


Equilibrium of two suspended charge particles

Why are approaching discharging initially charged pith balls almost at equilibrium?


Why is the characteristic function of a probability distribution function uniformly continuous?

Continuity of the Characteristic Function of a RV


Let G be a finite, Abelian group. If G is not cyclic, then there exist a subgroup of G isomorphic to C x C. Proposition 4.3.6 Serge Lang

There exists only two groups of order $p^2$ up to isomorphism.


Add the ability to create any tag synonym to the "trusted user" privileges

Can trusted users be trusted to suggest tag synonyms without a score of 5 in a tag? (on smaller sites, not Stack Overflow)


Number of zeros of the derivatives of a function

Prove that there exists $n\in\mathbb{N}$ such that $f^{(n)}$ has at least n+1 zeros on $(-1,1)$


Calculate total business working days between two dates


Integrable Functions in Lebesgue Integration

Prove that $\lim_{t\to \infty} t\mu(\{x:f(x)\geq t\})=0$


How do I reset a lost administrative password?


Proving $N$ is infinite using another method

Please check my proof for $N$ is infinite


Why can't my header file be located by the compiler?

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


How to generate the lists of $0 \leq m \leq X$ integer values so these values add up to $X$


SFTP server for 1 to 5 people team : is an i5 Gen2 enough or is an i7 recommended?

Can you help me with my capacity planning?


How to recover a forgotten Apple ID without access to a trusted device or a IOS device

Resetting an AppleID password when you don't have access to an IOS device


Prove that if $x$ is a set, then $x$ is not an element of itself.

If $A$ is a non-empty set, then $A \notin A$


C# .Net Windows Service with Windows Form Application

What is the best choice for .NET inter-process communication?


New close reason: "questionable ethics"?

How far should we go in judging question ethics?


Transit visa requirement for flights connecting through Gatwick

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


Why I cannot write `List l = new List();` in Java?


"Seeing someone slowly lose interest in you is one of the worst things."?


Java: NullPointerException when calling a method

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


Installing ubuntu to a new laptop(asus laptop with Ryzen processor and Vega graphics)


Should I initialize variable within constructor or outside constructor

Should I instantiate instance variables on declaration or in the constructor?


Preventing recipient from seeing my default mail when sending from a different account than the default in Gmail

How to use Gmail's "Send Mail As" with another Gmail account through SMTP without "On Behalf Of"?


How to delete just one type of entity on the ground

How do I kill mobs using /kill without them dropping loot?


Python: How to ignore an exception and proceed?


How are the predictions of the Schwarzschild solution consistent with our observations of black holes?

Can black holes form in a finite amount of time?


Turning multidimensional array into one-dimensional array

How to Flatten a Multidimensional Array?