Why is it so hard to mix spaghetti with meatballs?


Why `double i = 3.3, j = 1.1; int k = i/j; printf("%d\n", k);` gets 2?


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


The Sun bends planets' trajectory and speeds up it towards the perihelion; does it both actions with light?


Is there some way to embed LaTeX source code in a PDF file?


nmake fatal error U1034: syntax error : separator missing


What's the difference between `type a[]` and `type[] a` in JAVA

Difference between int[] array and int array[]


open dropdown list from javascript function

Is it possible to use JS to open an HTML select to show its option list?


For any triangle $ABC$ what is the minimum value $\sum \frac{\sqrt{\sin A}}{\sqrt {\sin B}+\sqrt{\sin C}-\sqrt{\sin A}}$?

Find minimum value of $\sum \frac{\sqrt{a}}{\sqrt{b}+\sqrt{c}-\sqrt{a}}$


Import DB with `max_allowed_packet` limitation issue and no admin access

MySQL Error 1153 - Got a packet bigger than 'max_allowed_packet' bytes


What algorithm is used by computers to calculate logarithms?


Is there a way to report drive-by downvotes?

What is serial voting and how does it affect me?


Did the Stack Exchange staff members assist in the apprehension of Ross Ulbricht?

Does Stack Exchange report on the numbers of requests and orders it receives from law enforcement agencies?


Automount ext4 partition with user permission/ownership (fstab?)

Mounting filesystem with special user id set


Why and how did sherlock fake his death?


How to interpret probabilities in logistic regression with interactions?

Interpreting interaction terms in logit regression with categorical variables


Table cell content aligning changed after using tikzmark?


The use of indefinite article with initials


Third party application Icon not displaying in dock for Ubuntu 17.10

Few application icons not appearing in Ubuntu Dock after upgrading to Ubuntu 17.10


Why is the doctor's holographic projection tangible sometimes and intangible at other times?

How does the EMH hold onto a phaser while having bullets go through him?


How to make text labels appear in pgfplots xbar stacked

pgfplots: percentages and endvalues in stacked ybar


$n^x$, $x$ is irrational number what is the result?

Can you raise a number to an irrational exponent?


Maximum distance and speed for communication in StarTrek franchise

What defines the upper limit for speed of Subspace Communications?


Particle annihilation - mathematical description, equations governing it?

What is the mechanism of particle anti-particle annihilation


Got only half of bounty, even after accepting?


Microphone is not working in Ubuntu 14.04.04 LTS


"Turquoise-haired"—(-ed) suffix attached to a noun

Why is it that a noun can be added with -ed?


Can't multiply sequence by non-int of type 'float'?

Why do I get TypeError: can't multiply sequence by non-int of type 'float'?


Using Mma 9 is there a quicker way (using a keyboard combination or a button) to execute a Mma program than typing Alt+V and then O?

Toolbar Button or Permanent Palette Button for Evaluate


I receive an error when trying to install Google Chrome


Drawing a Complicated Function Graph With Pgfplots

How to fill in inequality where all inequalities overlap


What packages are required to make tasksel work on Xenial


How to grow LVM partition to include newly released partition (now unallocated space)

How can I resize an LVM partition? (i.e: physical volume)


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Probabilistic method Kraft-McMillan inequality


Favorites improvements - search, categorize, personal tags, add note, favorite answer


Is it possible to put a Steam game onto a USB drive and have it work without a direct way to install Steam?


What's an easy way to view formatted Markdown files?


system update, apt transaction returned result exit-failed

Cant install via Ubuntu Software- "apt transaction returned result exit-failed"


How do I check if an array includes a value in JavaScript?


Implement Connection pooling in JDBC using apache dbcp


Is `/usr/lib/binfmt-support/run-detectors` supposed to choose mono or wine to run a windows or .net executable?

unable to find an interpreter when running a Windows executable


What are good questions to ask when interviewing intranet users for persona development?

what question should be asked to make a persona


Locked out of my phone. How can I backup my sms?

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


Combining values in one column (or part) when values in another column (or part) match


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


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


Does the shebang determine the shell which runs the script?


Will the boy outwit the teacher in this way?

Prove that the boy cannot escape the teacher


Object instantiated is showing as null in Array List with objects


Google Map Infowindow not showing properly


What's the cardinality of all sequences with coefficients in an infinite set?


Download and Update Ubuntu softwares after installation without internet connection?

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


What does it mean speed of lens in analogue photography?

Why is the amount of light a lens lets in called the 'lens speed'?


After deleting my system python, how can I restore it?

How can I get back a system file after deleting it from my Mac?


Trying to prove that $\lim_{N \rightarrow \infty} \frac{1}{N} \Sigma_{n=1}^N f(n\alpha) = \int_0^1 f(x) dx$

Prove that $\lim_{N\rightarrow\infty}(1/N)\sum_{n=1}^N f(nx)=\int_{0}^1f(t)dt$


How can I find the maximum or minimum of a multi-dimensional matrix in MATLAB?


Prove every continuous $f$ can be written as $g-h$ where $g,h$ are continuous, non-negative functions

Every continuous function is the difference of two nonnegative continuous functions


where to submit feature ideas when brainstorm.ubuntu. is dead


What does it mean for a vaccine to be "90% effective"?

BNT162b2 mRNA Covid-19 Vaccine efficacy after 1st dose - explain the statistics


403 or 301 domain pointing to our domain?

Block a random domain pointing at my dedicated IP


Grub rescue after udpating to Ubuntu 16.04

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


First items in inner list efficiently as possible

How to extract the n-th elements from a list of tuples?


Identify the ring $\mathbb{Z}[x]/(x^2-3, 2x+4)$

Cardinality of the quotient ring $\mathbb{Z}[x]/(x^2-3,2x+4)$


How to identify platform/compiler from preprocessor macros?


C# performance of switch to evaluate multiple boolean values vs if (specific use case)

Is there any significant difference between using if/else and switch-case in C#?


How can I link to a specific section/part to a specific answer on a specific page?

What HTML tags are allowed on Stack Exchange sites?


How do I return null from generic function?

How can I return NULL from a generic method in C#?


What are the disadvantages of using Lasso for feature selection in classification problems?

What are disadvantages of using the lasso for variable selection for regression?


If statement not working when used inside an action listener


Find a value in an array of objects in Javascript


Query does not execute when using Content provider to persist data in storage

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


Writing script to find all PID of processes of user


Disable Close Button without Disabling Icon

Visually remove/disable close button from title bar .NET


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


How should I connect the ground wires for my new light fixture?

How should I connect the ground wire for my light fixture?


social sharing ui/ux on mobile. actionable text + icons or icons only

Social Media Icons - show all visible, or group under "share"?


When will my device get the Android 4.4 update (KitKat)?


javascript function within loop / closure

JavaScript closure inside loops – simple practical example


How to preserve image quality with reduced size in Adobe Photoshop PDF output


Rounding Floating Point Number To two Decimal Places in C++


How do I expand/solve the following summation?

Proof $1+2+3+4+\cdots+n = \frac{n\times(n+1)}2$


How to show that $\mathbb{Q}$ is not $G_\delta$


Where did the kinetic energy formula come from?

Why does kinetic energy increase quadratically, not linearly, with speed?


bibliography with per-author numbering (and author-year sort)


What makes electrons behave like particles or waves at different times?

Is the wave-particle duality a real duality?


Scala XML Pattern matching and Attributes


Select values that doesn't exist SQL Server

How to Select records that don't exist in Sql Server


Why can't I see the profile of this user?

Why are usernames allowed to be composed entirely of non-visible Unicode characters?


Combining several Likert items from a Likert scale into one variable

What are good basic statistics to use for ordinal data?


Can we create bandwidth Limit for all users

Is there an easy way to limit user bandwidth usage?


Let $M$ be a surface. Prove that if the asymptotic curves of $M$ are orthogonal then $M$ is minimal.


How to duplicate a function which returns const reference by a function which returns non-const reference?

How do I remove code duplication between similar const and non-const member functions?


IEnumerable and IEnumerator, or foreach C#

Can anyone explain IEnumerable and IEnumerator to me?


How to fix ‘textview data ’ error in android

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


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


Why can only be questions marked as favourites?

Is there any way to favorite/bookmark an answer?


Why is my exported fbx not importing with textures?

.fbx export why there are no materials or textures?


Model visible in Material view and render view but not in wireframe and solid view

Gray cone obscuring/clipping the 3D Viewport


How to allow a different user to execute graphical applications

Can I start an application as another user without actually switching users?


Which is the cardinality of the set of all functions $\mathbb{R} \to \mathbb{R}$?

Cardinality of the set of all real functions of real variable


Apply an image to a depth map in Photoshop CS6


How to remove warning "mysql_num_rows() expects parameter 1 to be resource" in php

Reference - What does this error mean in PHP?


Add floats in Lyx without overlapping with other data


How do I stop \write and \message from inserting a newline at 80 characters?

Avoid linebreaks in LaTeX console / log output (or increase columns in terminal)


difference in execution plans on UAT and PROD server


How do I syntax check a Bash script without running it?


Should dispose be mandatorily used for all objects


Adobe Photoshop running script for multiple layers

How to export a individual layer with a fixed master layer in Photoshop?


Error with creating database from re-creating user model after destroying it

Removing a model in rails (reverse of "rails g model Title...")


How much ram is being used on my laptop?


How to join paths into forming a shape to later fill with color

How to fill in areas surrounded by line segments?


NDsolve of partial differential equation - integral of the function

Integration inside and outside of NDSolve


What is the difference between "gerund" and "infinitive"?


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What are Valid feature class and table names in ArcGIS Desktop?


How to speed up time betwwen keyEvent and callin repaint

Why repainting of that take so much time?


Error trying to create a regex for Zapier

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


show that the set of $x \in [0,1]$ whose decimal expansion does not have the digit 5, has Lebesgue measure zero

Measure of  reals in $[0,1]$ which don't have $4$ in decimal expansion


limit of: $\begin{align} \lim_{n\to \infty}\sqrt{n-2\sqrt{n}}-\sqrt{n} \end{align}$

Convergence of the sequence $ \sqrt {n-2\sqrt n} - \sqrt n $


Trying to write doskey with spaces and "/"


Build and strengthen the Stack Exchange community with "crossover questions" between sites

Allow cross-posting of questions to more than one SO site


Grab Yes/No after a particular word in Python


Null pointer exception java index comparison

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


How can a regression be significant yet both predictors be non-significant?

How can a regression be significant yet all predictors be non-significant?


Find the pattern, What is the correct answer


NullPointerException occurring when starting new activity


Is it possible for any set to be an element of itself?


Bukkit - How to do a determinated thing after 60 seconds?


I just ran the command sudo apt update just like i do everyday but this time i got an error im new can someone tell me the exact command i can run?

What can I do if a repository/PPA does not have a Release file?


Construction of conditionally convergent series with certain property

$\sum a_n$ be convergent but not absolutely convergent, $\sum_{n=1}^{\infty} a_n=0$


How do I find out what hard disks are in the system?


Ubuntu 12.4lts iPhone 5 can't mount. test this computer loops endlessly

How to allow iOS 7 iPhone to sync? "Trust this computer" appears endlessly


How hide the grub 2 start up screen in debian during bootup?

Prevent GRUB from showing up by default?


How to hide public methods in SignalR Hub

Suppress proxy generation for some hubs or methods


How would it be if the SE network kept a "donate" button for their own, for site improvement?

Why not introduce a donate button in Stack Exchange sites?


Isomorphic ring with the $R / I $ for $R =\{ a+b \sqrt2 \vert a \in \mathbb{Z}, b \in \mathbb{Z}\} $ and $I= \langle 4+\sqrt2 \rangle$

How to quotient $\mathbb Z [\sqrt{-11}] / (1+\sqrt{-11})$?


Sketch: How to change the background color of an image?

Sketch: How to change all shades of a color to another color?


Photoshop: How to draw a guide with an exact distance from another guide


How would the proposed "Directive on Copyright in the Digital Single Market" Article 13 affect Stack Exchange?

EU copyright laws (2018-2019). Any risk for Stack Exchange?


Null point exception - passing value (TexView) from Fragment to MainActivity

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


How to operate on two vectors and save the result to another vector

How to add element by element of two STL vectors?


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


Can Portal 2 co-op be played between PC and PS3 Steam linked accounts?


Why is moving directories to /dev/null dangerous?


R squared generated from regression with randomly generated variables

What is the distribution of $R^2$ in linear regression under the null hypothesis? Why is its mode not at zero when $k>3$?


If two one sided limits exist, the two sided limit exists.

How to prove that if the one sided limits are equal the general limit is that value?


Is AES (or DES) provably secure? What is the hardness assumption underlying these cryptosystems?


Allow "root" program to run without privileges

How do I run specific sudo commands without a password?


Googlebot refuses to render more than index.html in Ember app

Why aren't search engines indexing my content?


Transformerless rectification is giving out AC component

Wrong multimeter readings measuring 12V lead acid battery


Conjecture regarding Pisano period of prime numbers


Encode/Decode Original mail body to readable foreign (Chinese) character

decode a quoted printable message in php


How can i set a auto increment value to default value which i like

Reset auto increment counter in postgres


Modular Arithmetic: What is the solution in this case?

Prove that the multiplicative inverse of $a$ modulo $m$ exists if and only if $a$ and $m$ are coprime.


Route a particular process over another gateway

Redirect traffic through vpn on an as needed basis


Spaces whose all their metrizations are complete

Is there always an equivalent metric which is not complete?


Python duplicated empty list problem with append

List of lists changes reflected across sublists unexpectedly


What is it called when an idiom is used so out of place that it is ridiculous?


Fix backup with Anaconda2 as primary Python Shell


Can an object achieve speed greater than speed of light?

Accelerating particles to speeds infinitesimally close to the speed of light?


Can I mount 0.4x, 52mm wide angle lens convertor on Nikon's 18-55mm, Ø55 kit lens?


What does Nietzsche mean when he says "God is dead"?


Change misleading tooltip for feature request questions

Change upvote/downvote tooltip on meta sites


How to find eigenvectors/eigenvalues of a matrix where each diagonal entry is scalar $d$ and all other entries are $1$

Determinant of a rank $1$ update of a scalar matrix, or characteristic polynomial of a rank $1$ matrix


What happened to Saruman after he was knifed by Grima?


If I can cast sorceries at instant speed, can I use sorcery-speed activated abilities at instant speed?

Cast spells as if they have flash - does it affect equipping?


How do we add the plural between brackets when it's optional?

When a sentence uses a parenthetical plural, should the rest of the sentence treat it as singular or plural?


How to add event listener to newly added elements?

Event binding on dynamically created elements?


Understanding Plurality Voting in Ensemble Methods

hard voting, soft voting in ensemble based methods


Traveling only with German Blue Card wıthout Passport

Can I travel within the Schengen area without a passport if I have my residency permit card?


(CLOSE) How to repair my unity session after deleting potentially dangerous file with ClamAV?


How can I solve this string problem more efficiently?


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


Mysql query failed where everything looks fine

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


LaTeX baffled by BOM---Unicode's byte order mark.


Copy and paste between 2.79/2.80 and 2.81a+


shooting night sky photos with nikon d3300

How do I get started in Astrophotography?


jquery event fires on item's previous class


How to find (or reset) BIOS password on a Toshiba Laptop

Bypass BIOS password set by faulty Toshiba firmware on Satellite A55-S1065 laptop?


Filtering LAS Dataset and using output for raster conversion?

Selecting LiDAR return point type in LiDAR dataset with ArcPy?


Add a File object to an array of File objects


How to maintain a mapping between a string and it's index in C?

Easy way to use variables of enum types as string in C?


How to use the package libreoffice-systray?

How to enable systray Quickstarter in libreoffice 6


How does LIGO remove the effects of environmental noise?


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


What does it mean for a set to have an exponent?

What's the meaning of the exponent here?


Spring Security: How to retrieve user's information in sign in?

When using Spring Security, what is the proper way to obtain current username (i.e. SecurityContext) information in a bean?


How to call a td element by integer class name

Which characters are valid in CSS class names/selectors?


How to return to the initial passage after we have clicked on a footnote


Changed Title and Meta description in Yoast seo for some pages, but it was not showing in the website even after google crawls the website.

Google doesn't seem to update the description or title of my homepage


If $g(X)\in \Bbb Z[X]$ irreducible polynomial, then $\langle g(X) \rangle \trianglelefteq \Bbb Z[X]$ is not maximal

Nonconstant polynomials do not generate maximal ideals in $\mathbb Z[x]$


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


Is there something trully unpredictable?


How to toggle between the windows of native desktop and windows within vnc viewer?

RealVNC Viewer: How can I escape from the remote desktop screen by using keys?


How prove this inequality $[f(x)]^2+[f'(x)]^2\le \max{(A,B)}$

Prove that: $(f(x))^{2} + (f'(x))^{2} \leqslant \max(a,b)$ where $(a,b) \in \mathbb{R}^2$


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


How to create Live Windows PE on USB from Windows 10?

Windows 10 non-persistent installation (live ISO)


Why are physical interfaces needed in Borg ships?

Why do the Borg have physical computer interfaces?


Difference between "in time" and "on time"


How they make ground dust formation in shooting scenes?


Surjective function from $\mathbb{N}$ to $\mathbb{Q}$

Find a surjective function $f:\mathbb{N}\to \mathbb{Q}$


Powershell equivalent for wget switches "-nc" and "-i"

Native alternative to wget in Windows PowerShell?


Linker error on forward declaring template function

Why can templates only be implemented in the header file?


How do I force `sudo` to ask for a password each time when a specific command is used?

How to get sudo to prompt you for a password each time


Suggested reading for classical field theory

Need for a side book for E. Soper's Classical Theory Of Fields


php arrays combining multi dimensional array

How to "flatten" a multi-dimensional array to simple one in PHP?


Use PROMPT_COMMAND to echo to custom bash history file

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


Why I can not see $(this) of the link in console.log?

Event binding on dynamically created elements?


How can I change the names of items in the EFI/UEFI boot menu?

How to safely change OS name in grub boot menu?


Regex in R: match everything but not "some string"

How can I remove all objects but one from the workspace in R?


How should I go about registering JavaScript that isn't a file?

wp enqueue inline script due to dependancies


Can't update or install anything kubuntu 14.10

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


Why are anticommutators needed in quantization of Dirac fields?


Java class will not run (command prompt)

Exception in thread "main" java.lang.NoClassDefFoundError: wrong name


How can I easily animate cutaway views on multiple objects?


Should I use \\ to end a line or a paragraph?

When to use \par and when \\, \newline, or blank lines


Why isn't chmod doing what I want it to?

Strange behaviour of 'sudo chmod -rwx': Does not remove group write permissions


Is there another desktop environment similar to Unity?


How can I replace a character by another one?


following error occurred while executing this line: Class not found: javac1.8


Message for duplicates on Meta sites is incorrect

Meta duplicates don't require an answer. Don't suggest there is one when that's not true


How to zooming out multiple figures in a single slide?

Zooming images out to specific locations in beamer


How to detect Intervals of Frozen Videos


Proof for "The sum of the observed values $Y_i$ equals the sum of the estimated / fitted values $\hat Y_i$"

Why do residuals in linear regression always sum to zero when an intercept is included?


Is there a name for the process of patterning new words after old ones in ways that don't respect their original etymology?

Term for words like Snowmageddon, Nipplegate and even cheeseburger?


A field extension that is a finitely generated algebra is an algebraic extension


Is it possible to run Microsoft Office 2010?

Can I install Microsoft Office? If so, how?


Getting a nullpointer when trying to connect with bluetooth

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


Divergence of $\sum\limits_{k=1}^n \frac{a_n}{S_n}$ where $S_n = \sum\limits_{k=1}^n a_k$, when $S_n$ diverges

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


Five girls stand in a line. How many possible permutations are there in which Anya is at the left of the line or Elena is on the right, or both?

Combinatorics - Removing Double Counted Cases


PHP does not write out hungarian characters from MySQL database


Calculating factorial of large numbers in C


How to reset BIOS Supervisor password in Lenovo G580?

No admin access to BIOS to change boot priority


How to start building desktop applications for Ubuntu Desktop?

How do I get started creating an Ubuntu Desktop App?


What does this heart icon mean on my status bar?

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


Change "You can only ask 6 questions in a 24-hour period" to non-positive scoring questions only

Why are we limited to six questions per day?


Replacing and combining elements in a list

Distributing elements across a list of lists


How do you disable/enable Guest Sessions in GUI?

How to disable the guest account via the GUI?


Installing 3rd party python libraries for QGIS on Windows


Add a property to a JavaScript object using a variable as the name?


How to tell if iPad is black or white via code?

Detecting Color of iPhone/iPad/iPod touch?


Difference between function declarations with or without prototype

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


How do I write a right bracket without writing a left one?

How to make \left, \right pairs of delimiter work over multiple lines?


Is there a way for more then three view name to appear?

How to display more than 3 views in document library?


Which interpolation technique is suitable for a bathymetry of a small lake?


Is there a verb for making something more "exoteric"?

What is the English word that means "making something more broadly known and understood"?


migrating instance from 2008r to 2016 Enterprise

Best way to migrate a huge SQL Server database with low downtime over network


Add a button to the mobile theme to open a question in the iOS/Android apps


Network service discovery disabled: What does this mean for me?


How to Benchmark GPU with CUDA GFLOPs/Watt


Will we have a winter bash 2020 this year?

MSE Feedback post: Feedback on Q4 2020 Community and Public Platform Roadmap


How do I use reflection to invoke a private method?


val() doesn't trigger change() in jQuery

jQuery textbox.val('xxxx') not causing change to fire?


Can't write dictionary to plist objective c

writing NSDictionary to plist in my app bundle


How to run Windows 10 from USB on Macbook?

How to run Windows 10 from USB on my Mac?


Can I get a dividend "free lunch" by buying a stock just before the ex-dividend date and selling it immediately after?

What prevents investors from buying high yield stocks and selling them as soon as their dividend is paid out?


changing a value inside a Map also change it on another Map

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


Why is "stationarity" assumed in time series data?


Best way to generate nice function plots in LaTeX?


How can I transition height: 0; to height: auto; using CSS?


Changing colour of the close button in Windows 8

How do I change the colour of the red close button in Windows 8?


python: encode a url with percentage signs?

How to percent-encode URL parameters in Python?


Python Access Variable from Function to function


The Axiom of Choice and the Cartesian Product.


Comments including LaTeX commands in Mathematica


Checking if a url has http:// at the beginning & inserting if not

How to add http:// if it doesn't exist in the URL


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


JS - How to clear interval after using setInterval()

How to use setInterval and clearInterval?


Concord of "scholarly enquiry combined with introspection"

"This paper, combined with some glue" — singular or plural?


How i can get the screenshot of current page of an android application?

How to programmatically take a screenshot on Android?


Does the same answer make two different questions duplicate?

Does the new guidance on duplicate questions suggest closing a question as duplicate, if the original answers the OP's question?


Is it possible to set environment variables needed for a separate process in Java?

How do I set environment variables from Java?


Word for someone who tries to manage, or oversee everything

Word for a person who continually tries to teach you when it's not necessary


jQuery remove scroll listener after reach certain point

Best way to remove an event handler in jQuery?


Store file list of current directory to a file

Get a list of all files in folder and sub-folder in a file


Can my deck have fewer cards after sideboard?

MTG: Sideboard if maindeck has more than 60 cards


Component.find(namespace:componentName) : Finding Component By Type

component.find({ instancesOf : "c:componentName"}) not working


javax.xml.ws.WebServiceException: javax.xml.ws.WebServiceException: Failed to instantiate handler

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


PGFplots - single legend in a group plot

How can legend entries be obtained from different plots in a groupplot?


Determine if the sequence $a_{n+1}=\arctan{a_n}$ is convergent and compute its limit.

Convergence of a Sequence Involving arctan - Is my solution correct?


Story identification: Quantum tunnelling let everyone see anything and anywhere in the past

SciFi book where scientists learn to peek through time (possibly controlled miniature wormhole?). Computer screens were carried like a handkerchief


Recommended ways to add mouse control of minimise windows Ubuntu 14.04

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


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


how to prepare sql statements to avoid sql injections


Qualcomm Atheros Device [168c:0042] (rev 30) Wi-Fi driver installation


Drawing cumulative distribution function for a discrete variable


Why would an object appear a different size when in water?


Can't Change To Nvidia Proprietary Driver Ubuntu 18.04


Overlapping text on Android app during Post editing

Answer textbox's content starts overlapping when adding new lines in middle on Android app


Proving $\sum_{k=1}^n{k^2}=\frac{n(n+1)(2n+1)}{6}$ without induction


How to parse XML and count instances of a particular node attribute?


Let f be a function such that $|f(x)| \leq x^2$ for all x. Prove f is differentiable at 0.

Prove that if $|f(x)| \leq x^2$, then the function is continuous and differentiable at $x=0$.


Can't delete my own questions in Android

Allow us to vote to delete from the Android app


What is the difference between "the door opened" and "the door was opened"?

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


How to change the value of a php variable on every time page is loaded?


What is the minimum number of students choosing all 4 subjects?

Counting number of students who have failed in all four subjects


Use chome "Elements" tab as a HTML editor - save changes

Can I add or change HTML when in 'Inspect Element'?


find command with negated condition still considers the given directory

Is it possible to exclude a directory from the find command?


p:commandLink not invoked when placed in p:dataTable in p:dialog

commandButton/commandLink/ajax action/listener method not invoked or input value not set/updated


Sequence $\{a_n\}$ and $\{b_n\}$ satisfy $a_n \to c, b_n \to c $

Proving that expression is equivalent to the definition of derivative


Easiest way to prove that $2^{\aleph_0} = c$


Is it possible to write a function that can determine the original var name of a passed in param?

Finding the variable name passed to a function


Clicking leave closed shows the reopen pop-up


import qgis geoprocessing tools in python os x 10.9.5


If real function $f$ is continuous and injective, is it strictly monotone?

Continuous injective map is strictly monotonic


When reading value of textarea new lines arent marked

Most elegant way to force a TEXTAREA element to line-wrap, *regardless* of whitespace


Prove that {$b_n$} is convergent with $ b_n \to L$


How do I get the creation date of a MySQL table?

How to display all the tables with more information (create date, size,...) in a MySQL database?


Working with template suggestions on Drupal 8


How to remove a dot and a page number in the environment 'glossaries'

printglossary makes abbreviations ending with periods


Getting NullPointerException while uploading file(s) using p:fileUpload

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


Almost surely convergence of random variables

Probability of random variables converging


NullPointerException: Attempt to invoke virtual method on a null object reference?


How can I visualize the file system usage on Windows?


Let someone run your code, but not see it

How do I protect Python code from being read by users?


How to find which RAM to get for my computer?


Why does silver lose its magnetic moment?


How to call multiple JavaScript functions in onclick event?


How do I disable link previews in spam/comment moderation queue?

Remove link preview in discussion dashboard


What happens when you need to tear-down a hotel but no houses are in the bank in Monopoly?


What is the best choice for .NET inter-process communication?


The ideal $\langle x,y \rangle$ in $F[x,y]$ is not principal.

The ideal $I= \langle x,y \rangle\subset k[x,y]$ is not principal


Need to Typeset twice for correct compile?


Hand-to-hand strategy for taking down the mothership

How can I beat the final boss in Faster Than Light?


Numbering rows within groups in a data frame


java.lang.NullPointerException:Attempt to invoke virtual method 'java.lang.String com.data.model.Address.getShortAddress()' on null object reference

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


Are there $a,b \in \mathbb{N}$ that ${(\sum_{k=1}^n k)}^a = \sum_{k=1}^n k^b $ beside $2,3$

Is $k=3$ the only solution to $\sum_{r=1}^n r^k =\left( \sum_{r=1}^nr^1 \right)^2 $?


How to increase downloading speed in ubuntu 20.04?

What download managers are available for Ubuntu?


Hidden text feature using  . Where is this documented?

Please include info about spoiler sections on the "formatting help" page


How to travel cheaply between Charleroi Airport and Brussels?

Cheapest ways to get from Charleroi to Brussels Midi?


Cardinalities of the two sets and the condition of the function in between

A function $f\colon E\to F$ between finite sets is injective iff it is surjective iff it is bijective


Why does Ubuntu's installer fail with an error made of question marks?

Dual-Boot Ubuntu 14.04 and Windows 7 on FakeRAID Installation error - question marks "????..."


Symmetrize Vertex Group on object with armature

Is there any way to copy the weight of one bone over to another(forgot to use x-mirror)?


How to launch render from command line with load trusted option?


sudo apt install not working for anything

How do I restore the default repositories?


Change page number style and position in landscape mode

How to translate and rotate the heading of landscaped pages?


what is the meaning of %< in printf statement?

Using `printf` to print variable containing `%` percent sign results in "bash: printf: `p': invalid format character"


Product of two positive compact, self adjoint operators

Product and sum of positive operators is positive


How is it possible for two curves to intersect negatively?

Geometric motivation for negative self-intersection


Computing probability of sum of I.I.D uniform random variables

Consider the sum of $n$ uniform distributions on $[0,1]$, or $Z_n$. Why does the cusp in the PDF of $Z_n$ disappear for $n \geq 3$?


Why didn't Harry deliberately lose the Triwizard tournament?

What happens when a Triwizard Contestant refuses to participate?


Conversion between pressure in PSI and velocity


Do the parentheses after the type name make a difference with new?


"Do you know where's Linda?" vs "Do you know where Linda is?"


Is the value on a helmet worth the same on a level 3 helmet than on a level 1 helmet?

Is Damage taken impacted by durability of a piece of armor?


Where can I find tutorials or examples about Internal` packages and other useful packages?

What are some useful, undocumented Mathematica functions?


how to examine a relationship between categorical variables with several levels?

How to examine the relationship between categorical variables with several levels?


Delineating adverse/favourable areas adjacent to roads using ArcGIS Desktop?

Upslope and downslope distance or area using ArcGIS Desktop?


Would moving some of my blog posts from under an existing category to a new SUBcategory have a negative impact from an SEO POV?

Will moving blog posts from under an existing category to a new SUBcategory have a negative impact from an SEO POV?


What would happen if you cast true polymorph in a creature affected by the Enlarge/Reduce spell?

Does an Enlarge/Reduce spell on a druid affect the beast form if the druid Wild-Shapes?


why does numpy.linarg.solve give different answer?


Can you use the framework version to control what to compile (in C#)?

Conditional compilation depending on the framework version in C#


java fx Anchor pane Showing null when loading FXML File

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


Onclick shouldn't trigger form data submission


the command to get generic operating system information

How to find information about the system/machine in Unix?


A group of people that (ARE) or A group of people that (IS) - proper usage?

Over half our board and staff [are/is] people of color?


Add an "I don't understand" option for review audits


Embedding images in tex file as base64 strings?


How to define generic method that get T that contain some attribute ?

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


Why LED signboards shake when I eat an apple?

Why do 7 segment LED displays break apart when I brush my teeth?


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


Javascript replace doesn't work when it should


$\det{\begin{bmatrix} A & B \\ C & D\end{bmatrix}}=(D-1)\det(A) +\det(A-BC) $?

Determinant of a $2\times 2$ block matrix


Trip out of US to Europe using only UK passport + birth certificate

Can a US citizen leave and enter the US using a foreign passport?


Submit form using a button outside the  tag


How to outline a 3D object with a cartoon style stroke?

How can I draw outlines around 3D models?


TRUSTY: ssh connexion [root@127.0.0.1 Permission denied]

SSH error: Permission denied, please try again


Is true that if $A\subseteq B$ then $\operatorname{interior}(A)\subseteq \operatorname{interior}(B)$?

If $A\subset B$ then $\bar{A}\subset \bar{B}$


Golden tag badge owner can insta-close questions not originally tagged with a tag they own a golden badge for

Change "original tags" to "current tags" in the help center description of the dupehammer


How to add r^2 values graph in R using ggplot2?

Add regression line equation and R^2 on graph


What is the proper way to write the plural of a single letter? Or a word used as a word ('mention' usage)? (another apostrophe question)


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


Effectiveness of using linear regression on a categorical response

What is the difference between linear regression and logistic regression?


Status bar and navigation bar appear over my view's bounds in iOS 7


Returning all maximum or minimum values that can be multiple


Why is current density a vector quantity while current is scalar?

Why does current density have a direction and not current?


How to prevent duplicate records in salesforce using validation Rule?

Checking the way to stop duplicate names - validation rules or triggers


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


Can a more powerful charger burn something?

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


Show[cp1,cp2, ...] but PlotLabel in cp2 does not show up

Plot Option Precedence while combining Plots with Show[]


What does {0} mean when found in a string in C#?


Fixed positioned search box with Autocomplete suggestions


Why is true that $(a^b\bmod k)^c \bmod k = \left(a^b\right)^c \bmod k$?

Proving $\, a^b = (a\bmod n)^b\, \pmod{\!n}\ $ [Congruence Power Rule]


Exclude TeX.SE question titles from MathJax parsing in Hot Network Questions


Removing coincident points with z values greater than minimum

How to find and delete identical points?


Did time exist before the Big Bang and the creation of the universe?


'Algebraic' way to prove the boolean identity $a + \overline{a}*b = a + b$


Ordering an array of dates from newest to oldest in Javascript

Javascript date sorting by convert the string in to date format


Vim writes to file without having permissions

What does the '!' really do when it's added to an ex command (:wq! | :w! | :q! )?


What packages do I need for ubuntu to read a bluray?


Difference between stacking and extruding meshes?

What are the benefits of modeling in one piece, or as separate parts?


How do I return the response from an asynchronous call?


FrameTicks and Ticks on Axes in Same Plot


List.append() changing all elements to the appended item

Why does foo.append(bar) affect all elements in a list of lists?


Would a Shimano 105 R7000 left side crank fit on an Utegra 6800 crankset?

Combining Shimano RS500 crankset with Stages Shimano 105 5800


Where do files for the programs from the software center get saved?

What is the Linux equivalent to Windows' Program Files?


Undefined Reference to Function in Library

Why can templates only be implemented in the header file?


Sudo is also user login password - why? how to change?


Array of arrays error when processing inputs in python

List of lists changes reflected across sublists unexpectedly


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Why does increasing the dpi of an image on export from Lightroom not increase the file size?

Is there any practical difference between saving at 300ppi or 72ppi?


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


What is the difference between FTPS and SFTP?


Find the interval of convergence for $\sum_{k=0}^{\infty}\frac{x^k}{k!}$.

Proof of radius of convergence exponential function


Usage of "onto' and "into" with materials

What is the difference between "into" and "onto"?


remove anything between angle bracket including it

Removing text between two specific strings


Black contour artifacts when using OpenEXR renders with bloom and transparency background in VSE

EXR Transparency Border with bloom and glare


Why can i use Thumb.DragStarted in other controls?

What are routed events and how it's different from normal events


Where to store unzipped application files

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


How to show the loading indicator in the top status bar


NullPointerException in binary search tree

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


Menu items doesn't show up on the actionbar


Unmangling the result of std::type_info::name


How do you get indented text except for the first line of a paragraph


Is it possible to load the whole entity without includes?

Entity Framework 4.1 default eager loading


Why isn't $\gcd(x^2+3x+2,x^2+x)=(x+1)$? [unit normalization of gcds]

Why are integer GCDs positive? [unit normalization of GCDs]


Get list of removable media drives in C#

GetDriveType in C#? or find out if my drive is removable?


I don't know, why does it not work (plot)

How to use `ybar interval` without skipping the last value


What is the kernel for a double slit experiment?

How to arrive on the diffraction pattern for the double slit experiment using path integrals for the Gaussian slit case?


How does a lurker gain reputation to receive privilege for commenting?


An old short story about a teacher who goes to Mars to work?

Story about schooling in the future, using video monitors at home


The repository 'http://download.opensuse.org/repositories/home:/manuelschneid3r/xUbuntu_18.10 Release' is not signed


Can I get advantage against a monster when our characters are engaging it from two sides?

Does flanking always grant advantage, or is it up to discussion?


Are feature request questions on this site downvoted for being poor ideas?

Why are people downvoting my question on Meta?


Continuity and Compactness, Is this mapping onto? (Rudin)

Example 4.21 in Baby Rudin: Why is the inverse of this function not continuous at this point?


What does "positively received" mean in the conditions for lifting a question ban?


How do I make a diagram like this in LaTeX? Thanks!


What is the difference between the given 2 Java codes?

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


How to hide the one-pixel leftover from the taskbar after activating the “Auto-hide the taskbar” option?

Windows 7 task bar at autohide, make it totally disapear?


How to start my Serial key from 1 in PostgreSQL

How to reset postgres' primary key sequence when it falls out of sync?


How safe is it to host sensitive data on repository sites like github, bitbucket, etc.?

How secure would github hosting be for private repositories?


Event Listener not working on second page after pagination

Event binding on dynamically created elements?


(j)Unit testing assertions and error messages?

How do you assert that a certain exception is thrown in JUnit 4 tests?


short circuit operators give me different result

What is wrong with the short circuit logic in this Java code?


Scrolling on question pages sluggish on iPhone 4S


Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Is there a space $X$ such that $S^1$ is homeomorphic to $X \times X$?

True or False: there is a space $X$ such that $S^1$ is homeomorphic to $X\times X$


How to prevent smoke detector from triggering while using my air fryer

How do I stop my fire alarm from going off when I cook?


Run a command on GUI (TTY7) on boot/login


Every subgroup of index $p$ is normal in $G$.

Any subgroup of index $p$ in a $p$-group is normal.


What book would you recommend as a decent 'intro to UX' aimed at non-practitioners?


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


Add equation name besides equation number (so that \eqref inserts only the number)


Why is there something rather than nothing?

Why is there something instead of nothing?


How to limit available virtual memory per process

Limit memory usage for a single Linux process


Code Analysis Issue: CA 2214 Don't call overridable methods in constructors


What happened to this user's rep, badges, and name?


chkrootkit reports tcpd to be infected, should I be worried?

chkrootkit shows "tcpd" as INFECTED. Is it a false positive?


For a large cash deposit, do you have to answer where it came from?

Would depositing large cash amounts cause problems?


Question mark or bold citation key instead of citation number


Can we programatically enable/disable USB debugging on Android devices?

Enable USB debugging (under settings/applications/development) programmatically from within an app


Idea of the Proof : Existence of a & b so that (Any integer greater than 8) = 3a + 5b


What is a debugger and how can it help me diagnose problems?


What special characters must be escaped in regular expressions?


Are collective nouns always plural, or are certain ones singular?


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


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


Getting Error when trying to install synaptic in Ubuntu 16.04


up grade to ubuntu 15 without loosing apps installed

How do I upgrade from 14.04 LTS to 16.04.1 LTS?


Show that $\sum_{k=o}^n \binom{n}{k}^2 = \binom{2n}{n}$

Combinatorial proof of summation of $\sum\limits_{k = 0}^n {n \choose k}^2= {2n \choose n}$


Ruby Shellwords.shellescape for Windows?

Is there an equivalent to the Ruby Shellwords module for the Windows shell?


If 99% of an atom empty, and our body is made of atoms, does that mean 99% of our body is empty?

Why doesn't matter pass through other matter if atoms are 99.999% empty space?


Which files should I ignore with Git (.gitignore) for an Xcode 5 project?

What should Xcode 6 gitignore file include?


How to avoid ArrayIndexOutOfBoundsException or IndexOutOfBoundsException?


Let $~f~$ be a non-negative continuous function on $~\mathbb{R}~$ such that $~\int_{0}^{∞} f(x)~dx~$ is finite,then $~\lim_{x\to ∞} f(x) = 0~$.

Prove that $f$ continuous and $\int_a^\infty |f(x)|\;dx$ finite imply $\lim\limits_{ x \to \infty } f(x)=0$


Short story where people could live 'forever' by buying themselves new host-bodies

Harlan Ellison(?) story about immortality


correct and efficient way to flatten array in numpy in python?


$\sum_{n=1}^{p-1}{\frac{1}{n}} = \frac{A_p}{B_p}$ What is $A_p$ (mod $p^2$) where $\frac{A_p}{B_p}$ is a reduced form fraction?


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


What does the 1412 in Magic Kaito 1412 means?

What are the differences between the original Kaito Kid specials vs. the new Kaito Kid 1412 series?


Why does zooming out too far cause my object to vanish?

Why does part of my model disappear when I zoom in on it in the 3D Viewport?


'If he did respect' is possible in the second conditional


How to put a default text in empty page?

How do I make pages which were "intentionally left blank"?


Damage reduction and damage resistance: how to calculate?


Problem with broken APT after trying to install Nvidia drivers in Ubuntu 18.04

How do I resolve unmet dependencies after adding a PPA?


One sided test $H_0:\mu=0$ or $H_0:\mu\leq 0$?

Do null and alternative hypotheses have to be exhaustive or not?


Why is frequency used in the formula of energy that was invented by Planck?


How do I add iPhone / iPad detection using Javascript?


create delimited string from table1 depend table 2


What causes the 'Connection Refused' message?


Undefined Control Sequence in \multido or \pspicture?

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


how to fix my booking because when i send it. It doesn't show any data at mysql and it show echo "failed"


Python: call a function from string name

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


Prove that if $f(x) > 0 \; \forall \;x \in (a, b)$, then $\int_a^b{f(x) \; \mathrm{d}x} > 0$.

Show that the integral of a positive function is positive


Let's view flags by type and how they were handled


Fuzzy graphics after upgrading to Ubuntu 20.04


Can we get a way to wrap text around images?


Unable to add object to generic list using wildcard

Can't add value to the Java collection with wildcard generic type


I have created values for RSA encryption but it doesn't always work

What will happen if I use RSA encryption for plaintext larger than RSA bit size?


Customize Ubuntu for a library Internet kiosk


How to delete spaces between different shapes after you divide a shape in multiple ones in adobe illustrator?

Image looks embossed when converted to SVG


Why is center of gravity a different quantity than center of mass?

What's the difference between centre of mass & centre of gravity for massive bodies?


Access Point NetgearWG602 - set home page


java.lang.OutOfMemoryError: java heap space in websphere

How to deal with "java.lang.OutOfMemoryError: Java heap space" error?


Handle null while Serializing Class to xml in C#


Why is Part designed to sometimes wrap the original head around the parts it extracts?


Run script after crash or reboot in Ubuntu Server


I am using Eclipse IDE. I want to use clip to play a .wav file. But when I click on Run, I always got  at Console window

how can I wait for a java sound clip to finish playing back?


rc.local file is missing in Kubuntu 18.04

How can I execute command on startup (rc.local alternative) on Ubuntu 16.10


Event binding on dynamically created elements?


Is the spectrum of visible light infinitely divisible?

Is there an infinite amount of wavelengths of light? Is the EM spectrum continuous?


How to execute a program or call a system command from Python


Explaining "ground" and grounding as simple as possible


How to avoid duplicate entries in .bash_history


Why we see water like effects (reflection) at some distance from the driving seat on a motorway in sunny weather?

Why does the road look like it's wet on hot days?


Sorting 200 lines in text file by 4 numbers that occur at same spot on each line

Processing lines from one text file to another


Making apple account without credit card

Can I download a free app from the App Store without a credit card?


Gzip Mutliple files using single command


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


Materials have no color when put in unity


Why do some page contain a rough sketch?


Counterxample: A continuous closed surjective map doesn't preserve Hausdorff property

Closed surjection that does not preserve regularity


Show that any natural number $n$ can be written on the form $n = 2^k \cdot m$

Prove that every positive integer $n$ has a unique expression of the form: $2^{r}m$ where $r\ge 0$ and $m$ is an odd positive integer


Do lenses have focal planes or focal spheres/ellipsoids?


The Equivalence Principle approaching the speed of light


Is there a way to edit or delete and reenter comments once they're posted?


package ‘syncwave’/‘mvcwt’ is not available (for R version 3.0.2)

How should I deal with "package 'xxx' is not available (for R version x.y.z)" warning?


Block Pyramids in Minecraft - closed formula for total number of blocks

Calculate sum of squares of first $n$ odd numbers


Injection of banners in my webbrowsers possible malware

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


Elementary Derivation of the Quadratic Formula


Red dot indicator appears even when I'm banned from reviewing

Please don't show the red dot indicator for review items I can't do


How can I enable the wifi connection on HP Pavilion Notebook 8216 83.13?

How do I get an Intel Wireless 3168 802.11ac wireless card to work?


How do I construct a "named character" programmatically?


Unable to iterate through list for creating Key pair

How do I convert two lists into a dictionary?


When do I clear US customs and immigration if connecting at a US airport to my final destination elsewhere in the US?


Access static property or method in JSP via EL 3.0 (JEE7; Tomcat 8)

Reference static fields in JSP without using scriptlets


How to make the PDFs produced by pdfLaTeX smaller?


If $A$ countable then $\Bbb{R}^2\setminus A$ is path connected


Is there a way to access an iteration-counter in Java's for-each loop?


Aborting a JavaScript setTimeout function


How do I know how many users go to page C from page A through page B using Google Analytics?

View referrals from one part of my site to another in Google Analytics


Can I go to Iran with my Iranian passport and come back to Canada with my Canadian passport?

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


No check mark – How do I mark an answer as accepted?

How can one link / merge / combine / associate two accounts / users? (Anonymous / unregistered / cookie, or Google / Facebook / registered)


What is the best way to combine tikz pictures and beamer overlays


java regex split text with ; but not matching within quotes(including escaped quotes within )

Java: splitting a comma-separated string but ignoring commas in quotes


Boot computer on schedule 2 times per weekday

How can you schedule a computer to boot at a specific time?


Evaluate $\int_0^1 \frac{\ln{\left(x+\sqrt{1-x^2}\right)}}{x} \; \mathrm{d}x$


Where can I find more "Omega" equipment?


Can you still make opportunity attacks while prone?

When a creature is prone, can it make opportunity attacks?


How do I pass JavaScript variables to PHP?


What is a “protected” or "highly active" question?


What is the hyphen (‐) used for in this command tee <<-'EOF'?


Making Circular Progress bar with html5 svg

SVG donut slice as path element (annular sector)


About the third row in the truth table from the conditional

Validity of conditional statement when the premise is false.


Can I save sitemap.xml file in other domain?

Can externally hosted sitemaps work with Google and Bing?


Deregister scripts on unnecessary pages using remove_action

Very stubborn wp_register_script / add_action vs remove


From a slow mysql query, is there a way to determine which Drupal module/path is the cause?

How to find the view/page/module that's generating a SQL statement


"Autobiographer" Badge now only requires sharing what YOU want with the community


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


The TCP/IP connection to the host localhost, port 1433 has failed


Missing space when hovering over tag score on Meta


Do I need a Thailand Transit Visa if going from India to Vietnam via BKK where the layover is 9 hours approx ? I am travelling by Thai Airways


Why only human have noticeable difference in face?


How do I enable the "partner" repository?


Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


Why can sticking fingers in an electric outlet kill you?


Execute a script upon logout/reboot/shutdown in Ubuntu


Check if one div is hovering another - jQuery/Javascript


How to convert simple array to an array of consecutive pairs of its elements using LINQ?


Problem evaluating $ \int_{0}^{\pi/2}\frac{x}{\tan x}dx $

Today a student asked me $\int \ln (\sin x) \, dx.$


Find all values of $n \in \mathbb{N}$ for which the fraction $\frac{3^n-2}{2^n-3}$ is reducible


The mathematical notation for a subset with given conditions

Mathematical expression for $n$ largest values in a set


Why is $[\mathfrak{q}, \mathfrak{g}]$ the smallest ideal $\mathfrak{a}$ of $\mathfrak{g}$ such that $\mathfrak{g}/\mathfrak{a}$ is reductive.


Is using same key pair for both encryption and signing secure in RSA

Using the same RSA keypair to sign and encrypt


Calculate the volume bounded by the surface $(x^2+y^2+z^2)^2 = x$


Responding to your "too localized" concerns

Improving "demonstrate a minimal understanding" close reason


Valid FFmpeg parameters for Facebook Messenger video upload

Video produced from images only plays in VLC but no other players


How to preview selected image in input type="file" in popup using jQuery?


For which prime numbers $p$ there exist $x,y\in \Bbb{Z}$ such that $p=x^2+2y^2$?


I have a sample code, I need to know if it's PDO secure (MySQL)


Oracle SQL - nested subquery throws parenthesis exception

How do I limit the number of rows returned by an Oracle query after ordering?


How does one go about starting an UX portfolio?


is may you reply to my email grammatically correct?


Simple Age Calculator base on date of birth in C#

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


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


Fatal error occurred, no output PDF file produced in php file


Ubuntu 20.04 snap installed Chromium - Impossible to read Nextcloud folders

How to get access to USB-storage from an application installed as Snap?


I'm new to Ubuntu and I need to know how to install FL studio 12.03 step by step

How can I install Windows software or games?


Which process sent data out of my computer?

How do I find out which process is eating up my bandwidth?


How to show the last queries executed on MySQL?


Step-by-Step Solution for $x^{1/x}=2^{1/2}$

How to solve this equation $x^{2}=2^{x}$?


Why don't my objects reflect in the base plane?

Reflective material don't reflect a mesh


Reason of enabling voting after the question gets closed

Any point to downvoting already closed questions?


How to make Js working within a post generated by JS?

Event binding on dynamically created elements?


Log in loops again for a particular user


Change of Root Password for PHPMyAdmin Renders Unexpected Output on CLI


How do the AV-sync, Frame Dropping and No sync in Timeline work?


Convert Stata 13 .dta file to CSV without using stata


Ubuntu MATE - after update + removing outdated software, can’t get to login screen

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


argument not recognized in second set of braces in newenvironment

Why can't the end code of an environment contain an argument?


Set variables for multiple linux Scripts from external file


exporting video with transparent background

Any Video formats that render with Alpha Channel?


Swap position of poster and editor on mobile app

Attribution alignment and order should be consistent with the website


Justifying the notation $\langle x\ |\ \psi\rangle$

Meaning of inner product $\langle \vec{r} | \psi(t)\rangle $


How to prove that for all $m,n\in\mathbb N$, $\ 56786730 \mid mn(m^{60}-n^{60})$?


MySQL-PHP problem with UTF-8, not working in any way


How do I get the value of text input field using JavaScript?


Is it possible to list everything a specific process is trying to do?


42.8mm on Nikon COOLPIX P7700 > 55mm on Canon EOS 77D?

What is crop factor and how does it relate to focal length?


How can I calculate total points of a user on his answers upvotes?


Importing external .jar file to Android project


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


compare value from HashMap with a String


Could this experiment show how big the universe really is?

Is it possible to experimentally show that observable universe is much larger than ~93B ly?


Closed Room Experiment to prove Earth isn't flat

What is the simplest way to prove the Earth is round?


Clean algorithm to get Excel column letters from column index

How to convert a column number (e.g. 127) into an Excel column (e.g. AA)


What do you mean by the cards from voting for Community Choice Flash Sale?


unable to upgrade from 12.10 to newer ver.

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


Create a text file using user input from a batch file


Windows 8 opens 'moviemaker' when trying to access hyperterminal program

How to set the default program or application for handling a given file type or url protocol?


I've seen many [ a shooting star / shooting stars ] lately


Random integers in array. Find the greatest sum of a continuous subset


How to display (the official way) custom art in the lock screen while app is running

iOS: Displaying currently played track info in LockScreen?


How can I determine how much bleed to use?


Was this scene in Deadpool a reference or nod to the Marvel Cinematic Universe?

How did Amix Group get this helicarrier?


Can I have my Destiny character on two of the same systems?


What novel had a boy who did backward every motion he'd made all day?

Boy born in space needing to somersault and spin to counteract earth's rotation


PPTP VPN missing in "connection type dialogue" in Ubuntu 16.04


How to provide a file download from a JSF backing bean?


Is it possible to force an app to use cellular data instead of WiFi?

How do I connect Android devices to a WiFi AP and mobile data network simultaneously?


UIButton setTitleColor only works with Preset Component Values ios7?

UIColor colorWithRed:green:blue: always produces black


How to print colored text to the terminal?


Calculate the product of distances for a line perpendicular to hyperbola


Bash - get string containing spaces in for loop

How to rotate all images in a directory with imagemagick?


Where did folder "merge" or "keep both" go in OS X 10.9 Mavericks?


No enclosing instance of type is accessible

Java inner class and static nested class


How to remove Ubuntu and put Windows back on?


Secure input field against mySQL injection


What is the explanation for why a field cannot have certain values like e.g. 12?


"package is in a very bad inconsistent state - you should reinstall it before attempting configuration."


Average Precision or FBeta & Decision Threshold Tuning for Binary Classifier

Why is accuracy not the best measure for assessing classification models?


Is $ (((\sqrt{2})^ \sqrt{2})^ \sqrt{2})^{\cdots} $ an irrational number?

Are these solutions of $2 = x^{x^{x^{\:\cdot^{\:\cdot^{\:\cdot}}}}}$ correct?


TDE Enabled DB Always Going Into "Recovery Pending" on Secondary Node

Database Encryption scan for database  was aborted. Reissue ALTER DB to resume the scan


BigDecimal.Divide gives incorrect result


Moving values but preserving order in a Python list


How to get SSH client IP Address using shell script?

Find the hostname or IP of a remote ssh session in Solaris


When I open Google Chrome on Windows 10, it crashes the system almost instantly, why?

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


Where could I see the question that I have marked as favorites?

How to follow activity on favorite questions from Android app?


TV movie: Man travels in a kind of tank with a robot woman

80's/90's movie: man and woman driving through a red desert planet


Is there any episodes between Naruto and Naruto Shippuden?

Is there any other episodes of Naruto after Episode 220 before Naruto Shippuden Episode 1?


Differential form is closed if the integral over a curve is rational number.


Am I missing any vulnerablities in the code


is the sun.misc package still available in java?


How to pass list of sets as separate arguments into function?

Pass a list to a function to act as multiple arguments


NullPointerException on Initialize for JavaFX

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


Apex Error Message without Salesforce Record ID and technical wording

Throwing errors on a standard page layout using Apex!


Prove that the line graph of a Hamiltonian simple graph is Hamiltonian.

Proving that if $G$ has a Hamiltonian circuit, then the line graph $L(G)$ also has a Hamiltonian Circuit


Detect duplicate MP3 files with different bitrates and/or different ID3 tags?


Best way to find the sum of a column in a multi-dimensional array in python?


How to delete file with this name on linux: -]???????q


Homeomorphism that maps given points to given points


Ubuntu will not allow me to install programs or updates


What are the reasons to expect that gravity should be quantized?


Sequential sums $1+2+\cdots+N$ that are squares

General formula to obtain triangular-square numbers


Is there any native Windows 10 gpedit.msc patch for non-pro users?

Windows Starter Edition, Home and Home Premium do not include gpedit, how do I install it?


Formula for the general case of $\sum_{n=1}^\infty \frac{H_n}{n^2} = 2\zeta(3)$

Generalized Euler sum $\sum_{n=1}^\infty \frac{H_n}{n^q}$


Behaviour of macros and increment operator in C

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


Show that $\int_{\mathbb{R}} |\mathbb{E}(e^{i \xi X})|^2 \, d\xi < \infty$ implies $P(X=x)=0, \forall x\in\mathbb{R}$.

If characteristic function is $L^2$ does it mean that the distribution is absolutely continuos?


Cannot remove partitions - losing disk space

SD card shrinks in allowable size after copying disk image


Error #1088: The markup in the document following the root element must be well-formed

How to fix error: The markup in the document following the root element must be well-formed


How can I prove that an irrational number can be raised to another one and the result is rational?

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


How to recreate the iOS 7 Weather App view controller transition

iOS 7 Weather app expand/collapse transition


How do you find out the caller function in JavaScript?


SELECT statement using NOT IN against a text string


Question related to future tense: "shall" vs "will"

Which one is the stronger expression, the one using "will" or the one using "shall"?


Apple ID no longer in service and cannot turn off Find My iPad


Incomplete type only if not declared as pointer


Why is $\mathbb{R}^2$ endowed with the taxicab metric isomorphic to the infinity distance model of the cartesian real plane? (Hartshorne exercise 8.9)

Isomorphism between two models of Hilbert's Axioms with different notions of congruence


Does the curvature of spacetime theory assume gravity?


Do I need Turkish transit visa to visit Northern Cyprus?

Do I need a transit visa to travel to Northern Cyprus?


Is there any academic research going on regarding Stack Exchange?

Academic papers using Stack Exchange data


Order of Mirror Entity and Mind Control Tech Effect Resolutions


Unfortunately MyApp has stopped. How can I solve this?


How do I change the MIME type for a file?


How to get iWork and iLife after upgrading to Yosemite from Mavericks?

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


create mesh then add vertices to it in python


Difference yea/nay and yes/no - four-form system


Delete a property of a dictionary in Python that may or may not be present

How can I remove a key from a Python dictionary?


Why does shell ignore quoting characters in arguments passed to it through variables?


Does the following have an analitical solution?

Does the following have a solution for f(x,y)?


How can I find the distribution of sample mean of Cauchy distribution?

What is the distribution of sample means of a Cauchy distribution?


Existence of certain non-commutative finite monoid

In a monoid, does $x \cdot y=e$ imply $y \cdot x=e$?


I Had a Backdoor Mal Ware on W7. Will it Pass on to Ubuntu?


Lock should not be complete lock sometimes


Understanding the proof for $\gcd (F_n, F_{n+k}) = 1$ where $F_n$ is a Fermat number


Calculate size of array of character pointers

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


Falsely duplicate question on stackoverflow

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


Array seems to be getting passed by reference in Java, how is this possible?

Are arrays passed by value or passed by reference in Java?


static_assert failed: size of struct is not the same as sum of sizes of all properties

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


Why did the first Death Star take so much more time to be built than the second?

Were there two Death Stars in construction at the same time?


Convert iso8601 string date time format to date in Java

Converting ISO 8601-compliant String to java.util.Date


Why did the hash marks in American football get moved inwards in 1935 and 1945?

Why are NFL hash marks closer than NCAA hash marks?


how to convert xaml code to c# code in Windows Phone 8


Displacement and mass of water in a column


How do I show that $\vdash (\lnot \alpha \to \alpha) \to \alpha$?

How to show that $\Gamma\vdash (\varphi\to\neg\varphi)\to\varphi$?


Looking for isekai manhwa beginning in a high-school's gym where peoples have to pass trials

Manga/webtoon where the protagonist has eyes that warn him of things using colours; his emotions were sent back to his younger self


Calculating minimum distance using "Distance Matrix" in QGIS

Strange distance measurements in distance matrix


Filter Flames are disabled in photoshop CC 2017

Photoshop: Filter>Render>Flame is not availabe


Terminal sometimes fails to find executables on local directory

Is there a ".bashrc" equivalent file read by all shells?


Regular expressions to replace keywords by HTML anchors avoiding make nested anchors

RegEx match open tags except XHTML self-contained tags


Can my cleric/warlock's deity and patron have opposing alignments?

Warlock/Cleric: Would the Fiend and a God Get Along?


ERROR 1064 (42000) MySQL when inside a shell script

mysql - ERROR 1064 (42000) when using keywords as column name


What are years based on in the saga "A Song of Ice and Fire?"


Lambda can have only one expression then why it takes if/else in an expression

Does Python have a ternary conditional operator?


Plotting piecewise functions with distinct colors - issue found

Plotting piecewise function with distinct colors in each section


Can I hide the HTML5 number input’s spin box?


How to find the nth term of tribonacci series


NullPointerException is occuring and I really don't have any clue of what I am doing wrong. Please help me. And I'm also a newbie

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


Show that if $a \neq b$ and a and b are positive then $\frac{a}{b}+\frac{b}{a}$ is never an integer


Indicating a name change after publication


How can I run Warcraft 3 on Ubuntu 18.04?


Security concerns when importing class libraries

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


Un-delete of questions that have been edited to comply AND an answer has been given


gcc does not include extern variables in symbol table when optimisation is used


Identifying the exact place of an image in the beamer


creating a new vector layer from a part of the current one


How do I disable retina mode/HiDPI on macOS Mojave on the built-in display of a MacBook Pro (15-inch, 2017)?

Macbook Pro Retina running at native resolution


How to get output one page at a time in Fish shell?


Why does cycle rendering only use one core from an AMD GPU?


Is there a way to follow a user on Stack Overflow?

Is there a way to follow people's activity?


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


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


Best approach to avoid concurrentModificationException when moving through Set

Why is a ConcurrentModificationException thrown and how to debug it


Could the world of ASOIAF be on the inside of a sphere?

Does the Song of Ice and Fire take place in a hollow world?


Nothing shows up in the terminal when I type my password


Build error: NoClassDefFoundError: org/apache/xpath/XPathAPI


Multiple Microphones/Speakers; how to select default?

How can my audio input always be the webcam microphone?


Clerical error in UK visa application, but form already submitted - what should I do?


Word for sentences which read the with their words (not characters!) reversed

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


Phone number regular expression for just dashes and periods?

How to validate phone numbers using regex


Will Ubuntu be ok after formatting windows 7?

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


Pagination fault in custom post type archive page


Is there a google voice or other VoIP app for Ubuntu phone?


What is the inverse of $y=x!$ for $x>0$?


Product of two irreducible affine varieties is irreducible.

Is fibre product of varieties irreducible (integral)?


What are the invertible elements of the $K[X]$ ring where $K$ is a field?

Units (invertibles) of polynomial rings over a field


Not able to build testlink api with maven

Why am I getting a NoClassDefFoundError in Java?


if there exists a discontinuous function f(x) which satisfies $f(\frac{x+y}{2})\leqslant\frac{1}{2}f(x)+\frac{1}{2}f(y)$ but is not convex?

Example of a function such that $\varphi\left(\frac{x+y}{2}\right)\leq \frac{\varphi(x)+\varphi(y)}{2}$ but $\varphi$ is not convex


What am I doing wrong when I post a comment with an at-symbol reference to another user?


Automata theory - How many Nerode equivalent classes for language $L_k$

How many Nerode equivalence classes does the language $x\neq y$ have?


What's the syntax to automatically show map center and composer name on the map?

Show the coordinates at the centre of a map in OSGB format?


Is there a timeline for the Eugenic Wars?

Was There Ever an Official or Canon Retcon or Explanation For the Eugenics Wars?


Proving Combinatorical Summation: $n!=\sum_{k=0}^n(-1)^k\binom{n}{k}(n-k)^n$

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


Finding two rationals that satisfy an equation


How many stickers do I need to complete my FIFA Panini album?


android studio firebase error null reference when i try to read information

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


How to iterate each element in list with all the others

Iterate over array twice (cartesian product) but consider only half the elements


What's the best way to find cheap flight tickets from any place from a set of places to any place in another set of places?

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


What's happend with bounty point if I answer my proper question?

Why can't you get awarded the bounty for answering your own question?


How do I find all the command blocks on a world?

I've lost a command block, how can I find it?


Why am I being asked to pay for iPhoto when I already have it?

Just upgraded to Mountain Lion and I have to buy iPhoto again?


How can I allow only numbers, one comma, and two digits after the comma in my input field?

Validate decimal numbers in JavaScript - IsNumeric()


Generate, store, and show images with java webapp

How to save generated file temporarily in servlet based web application


How can I prove this inequality with powers of radicals?


Can't append correct answer to a list in python

List of lists changes reflected across sublists unexpectedly


Dual Citizenship (US, S. Korea) and entering Korea

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


Should I use 'is' or 'are' in ambiguous sentences like this one?

Subject/Complement Agreement. How to describe problem with "The thing is the objects."


shellcheck warns about loops over find output even when given the path to begin search

Why is looping over find's output bad practice?


How do I find the mime-type of a file with php?


Platform game: applying gravity and jumping


Python command within script to abort without killing Blender


How mix in routes in Sinatra for a better structure


Cause of Servlet's 'Response Already Committed'

java.lang.IllegalStateException: Cannot (forward | sendRedirect | create session) after response has been committed


dpkg: error processing package linux-headers-5.4.0-7634

How to fix "Package is in a very bad inconsistent state" error?


'One out of three people thinks' or 'one out of three people think'?


Getting text from a file, BufferedReader, output looks ok but doesn't equal "true" or "false" (what's in the file)


Any good free materials libraries online?


Printing a unique order of 4 items from a unique input between 0-23

Algorithm for finding numerical permutation given lexicographic index


Exception in thread "main" java.lang.NullPointerException - JAVA Array Of Record

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


Assign Domain names to devices in my network


Can Clerics be Death Domain and Neutral?


Instantiating and using StanfordTagger within NLTK

How to use Stanford Parser in NLTK using Python


Bluetooth not discovering devices Ubuntu 18.04.04

ubuntu 18.04 LTS bluetooth [0cf3:3004] discovery not working


HTML/CSS: How to vertical align image inside one of the div relative to another


What happens when yellow light is passed through a prism?


Setting "checked" for a checkbox with jQuery


Is it possible to keep variable in multiple lines?

How to get output of variable with line breaks?


Ensure padding around markers on Google Maps for web

Google Maps API 3 fitBounds padding - ensure markers are not obscured by overlaid controls


insert strings on a SQLite database using the PHP exec()


Getting Null pointer exception when trying to add two string elements


Best practice for new content, but identical topic?

Best way of showing updated/new year related content


Why is SSMS inserting new rows at the top of a table not the bottom?


How can I copy a file from my Windows system to Ubuntu (WSL)?

Help with file transfer from windows to ubuntu


Title of short story about two men in a spaceship running out of air

Short story about an interplanetary cargo vessel, short on oxygen. One crewmember must commit suicide?


Parameter estimation problem: maximum likelihood

Maximum Likelihood Estimation (MLE) in layman terms


How do I resolve unmet dependencies after adding a PPA?


Bagging classifier vs RandomForestClassifier

Difference between Random forest vs Bagging in sklearn


Show that these curve families are orthogonal: $f(xy) = C$ and $y^2 - x^2 = D$

Show that the families of hyberbolae $x^2-y^2=a$, $xy=b$ create an orthogonal grid: what am I doing wrong?


Geometric meaning of the determinant of a matrix


Converting mulitlinestring to linestring in PostgreSQL with PostGIS?

Converting MultiLinestring to Linestring with PostGIS


Java: how can I write a method that returns a generic value but doesn’t have any input parameter?

How do I make the method return type generic?


In carrom, what if a player pocket the last piece of other player, while queen still on the board?

What happens in these end-game situations?


Difference between (in / for / ∅ / during / over) the (past / last) three years


Postgres : Relation does not exist error


Python, Java, C: Pass by Reference or Pass by Value Differences

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


$f:\mathbb{R}^{+}\to\mathbb{R}^{+}$ is uniformly continuous. Does $\lim_{x\to\infty}\frac{f(x+\frac{1}{x})}{f(x)}=1$ hold?


Trace(AB) = Trace(BA) for rectangular matrices

Is trace invariant under cyclic permutation with rectangular matrices?


Determining application path in a Python EXE generated by pyInstaller


Pronunciation of 'deserved' in different contexts?

Are there any pairs of words like "beloved"/"belovèd", "learned"/"learnèd" that maintain a semantic difference to the present day?


Why are tires that fit 622mm wheels called 700C


Is it a requirement to understand mathematics when implementing (or breaking) cryptography?

What is the lowest level of mathematics required in order to understand how encryption algorithms work?


Is traffic coming from URL shorteners treated as direct?


How long after the use by date can I safely cook and consume chicken drumsticks?

Does meat/poultry keep in the fridge for just a couple of days after purchase, or a couple of days after the sell-by/use-by date?


Why won't my if, else statment work in python in the while loop


Why are there not generic phone OS installers?

Why i can install any windows version on my pc but i cannot install any android version on my phone?


Technically, would the contraction "I'm" be a sentence?

Can you contract the main verb '[I] have' in a sentence?


Replace existing swamp cooler thermostat with smart thermostat - any special differences between the two thermostat types in this application?

Controlling 110v swamp cooler using Nest thermostat


how to change element of struct in a list c#?

Changing the value of an element in a list of structs


How to reshape a list as another ragged list


Why question ban is not removing after editing the old questions properly?

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


Character from an array of strings -- Java


Best Practice in Deleting Azure Table Entities in ForEach Loop

Error deleting from Azure Cloud Table - ResourceNotFound


Science Fiction Book - lost colony from Earth where education and intelligence are a form of currency


Limit of the sum of the funtion and its derivative

$L=\lim_{x\to\infty}(f(x)+f'(x))$ exists . Which of the following statements is\are correct?


How do I expire a PHP session after 30 minutes?


Wait before accessing a database created programmatically?

Can't immediately connect to newly-created SQL Server database


passing variable to a regexp in javascript

Escape string for use in Javascript regex


If $g^2 = e$ for all $g \in G$, then $G$ is abelian

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


Are there any real examples of Infinite, or possible infinite, in our universe?

Does infinity exist in physical systems?


Is there a better way to do optional function parameters in JavaScript?


Reinstall Ubuntu 18.04 internet-related packages


SQL Server - Constructing a Column Definition

In SQL Server, how do I generate a CREATE TABLE statement for a given table?


How to resolve max execution time error in Drupal commons?


Test if string is a guid without throwing exceptions?


SqlBulkCopy Error handling / continue on error


How to install Epson L3150 inkjet printer's scanner in Ubuntu 18.04?


Reverse 4 finger swipe direction on Windows 10, HP


Example of a non-linear, non-continuous mapping from $\mathbb R$ onto $\mathbb R$ whose graph is closed

Discontinuous functions with closed graphs


How to transfer 0 V - 5 V across galvanic isolation barrier?

How to control switch mode power supply feedback voltage through optocoupler?


Avoid deleting data from the database while using rspec

"rake spec" migrates the database every time


prove that $\frac{(2n)!}{(n!)^2}$ is even if $n$ is a positive integer


Keeping a process running after PuTTY or terminal has been closed

Keep processes running after SSH session disconnects


Does "away" serve as an adverb or an adjective in the following sentence?


Primefaces fileUploadListener not working

How to use PrimeFaces p:fileUpload? Listener method is never invoked or UploadedFile is null / throws an error / not usable


No Wifi-Adapter found on new Lenovo Yoga C930 with Ubuntu 18.10


Greasemonkey Script to Put Notification Indication in the Browser Tab


Check if a (possibly nested) list is real

How to check if an expression is a real-valued number


Accused of cheating on online final exam


does time exist in space or does space exist in time

What's the difference between space and time?


How to use Python 3 to extract text between certain html tags?

Extracting text from HTML file using Python


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


Does C# support nested strongly typed tree structure?


Combine jQuery UI progress bar / sllider


20.04: Installing ver 4.4.0 of Paraview for Openfoam fails

How do I install a .tar.gz (or .tar.bz2) file?


Persist url parameter passed by a referrer website?

Preserve custom URL parameter on more pages


How to prove that $x^2+1=5^y$ has no positive integer solutions for $y\geq 2$?


Onto mappings from S to the set of all subsets of S

Non-existence of a Surjective Function from a Set to Its Subsets (Cantor's theorem)


How to apply a function to an expression?


Open dialog from fragment(fragment's view=null)

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


Where should I put documentation comments?

Where to document functions in C or C++?


Can I create a constraint to a subset of data?

How to have a one-to-many relationship with a privileged child?


Problem upgrading Wine on Ubuntu 19.10 Eoan

Apt update fails at chrome stable main: "File has unexpected size (1103 != 1104). Mirror sync in progress?"


How can I avoid star trails without an expensive tracking mount?


How do i parse and differentiate '4 PM' or 'PM' in a javascript string value returns?

How to parse a time into a Date object from user input in JavaScript?


If $\sum_{x \in X} f(x) < {\infty}$ then the set $\{x | f(x) \neq 0 \}$ is countable

The sum of an uncountable number of positive numbers


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


How to change the Start Menu icon for a Windows Application?


Are all the numbers in this sequence a prime number?Sequence : $31 , 331, 3331, 33331$


How to get Explorer sort by Name to sort folder and folder shortcuts together?

Windows Explorer sorts files and folders separately


How can I fix "unbalanced brackets" in my data tag?


How do I install the VirtualBox version from Oracle to install an Extension Pack?


How to speed up integral of results of PDE model

Make integration/ plot run faster? (takes hours)


No sound settings available in the settings manager window


How to unittest a function that writes xml?


JavaScript closure inside loops – simple practical example


it is possible to put ubuntu on my htc wildfire s? and how?

What hardware does Ubuntu Touch support?


Probability of guessing a student's handwriting


How do you install Android Studio for Ubuntu 14.04 LTS


A good Linear Algebra Book for Someone with a rigorous background in it?

Looking for a rigorous linear algebra book


Render JUnit-style XML test output to HTML

How can I generate an HTML report for Junit results?


If my body is cloned down to the state of each particle, in which body does my consciousness persist?

How should we understand the teletransportation thought experiment?


Android WebView for Facebook Like Button


What are indexes and how can I use them to optimize queries in my database?


How to find out if insertion or update occured in mongo

Check if MongoDB upsert did an insert or an update


Can a parameter expansion work inside another parameter expansion?

Can command substitution be nested in variable substitution?


Remove Duplicate Titles from list in MVC

LINQ's Distinct() on a particular property


How to change date/time format Linux gnome?

Is there a way to adjust the formatting of the date/time in the GNOME 3 login screen and desktop?


How can I get read access to *all* files on my harddisk?

How would I use Takeown to take ownership of all folders on one drive?


Giving row more "breathing room" in LaTeX tabular environment


Prove the relation $R$ in $N \times N$ defined by $(a,b) \simeq (c,d)$ iff $ad=bc$ is an equivalence relation.


Issue with converting date to a specific format

Convert one date format into another in PHP


Form, receive variables on same php file

How to '$_POST' back to the same page or to a different result page in php?


How can I get some nice eye candy themes for Grub?


Latex Table (Graphix) Help! Is it possible to draw?

Can I put \fbox along the diagonal so that they touch each other?


/bin/bash -c "export DISPLAY=:99", how to handle colon

Can a shell script set environment variables of the calling shell?


Using 'grep' to find lines that contain all of three specified characters in any order

How to run grep with multiple AND patterns?


Distortion on human voices but not music

Bad sound quality of 3.5mm headphone with mic on laptop


Efficient sprite animation display methods?


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


How do you do AppBar docking (to screen edge, like WinAmp) in WPF?


How to draw a line passing through a point and perpendicular to another?


trying to randomise an array, but keep getting the same randomisation each time


How to integrate $\int \sin^3 x dx$ step by step

Evaluating $\int P(\sin x, \cos x) \text{d}x$


Template argument deduction fails in optimization helper template

Why can't the template argument be deduced when it is used as template parameter to another template?


Probability proof with independent events

Proving an equality regarding fully independent events


TexStudio or MikTex problem: extra files (not the normal ones)

I need to save/compile a few times and a bunch of weird files (like foo.tex.Ak6664) appear in my Dropbox folder each time


Python compiler adds 10^-16 in print function into the answer


How to prevent scanf causing a buffer overflow in C?


How do I boot Windows 10 after installing Ubuntu 16.04.3?

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


Microsoft licensing in a virtualized environment questions

Can you help me with my software licensing issue?


Tikz: Is it possible to change line style within same \draw command?


Can someone explain to me how to use golden ratio for layout purposes in Indesign?

How often is the Golden Ratio actually used in modern design?


How to remove write protection from USB stick

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


Why does my computer arbitrarily change the decimal digits at the end of a float number when that number is the actual parameter of a function?


how to exclude the property and then compare the list

How should I compare each element values in two lists?


I can't add comments to my own question that was asked as guest

How can one link / merge / combine / associate two accounts / users? (Anonymous / unregistered / cookie, or Google / Facebook / registered)


Is it ok to define your own tags in HTML5?


What is the difference between "travel" and "trip"?

What's the difference between the words "journey", "travel" and "trip"?


How to declare a friend operator with template then define it

Why can templates only be implemented in the header file?


Data Dump- Tags missing from internet archive torrent

Is it possible to download the SO Tags database?


When to use function expression and when to use function declaration

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


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


Proving $|G|=pq$ and $p>q$ , $q$ does not divide $p-1$ $\implies$ $G$ is cyclic , without using Cauchy's and Sylow's theorems

Groups of order $pq$ without using Sylow theorems


Why could centering independent variables change the main effects with moderation?


Prove $\lim_{x\to\infty} x . [1 - F(x)] = 0$

Is it true that $\lim\limits_{x\to\infty}{x·P[X>x]}=0$?


Why wrapper class objects are not passed by reference

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


Splitting of String delimited by '[' and ']'

java regular expression to extract content within square brackets


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


Why does Raster Calculator (RasterCalculator_sa) give ERROR 000539 in ArcPy?


Asking a question, that has never been asked, so the answer can be archived

Should I ask questions I already know the answer to and answer them myself?


Which sentence is correct? Help laughing or help but laugh


How to create LV(Logical Volume) after ubuntu is installed?


Why does Python code use len() function instead of a length method?


Error creating bean with name 'org.springframework.dao.annotation.PersistenceExceptionTranslationPostProcessor#0'

javax.persistence.PersistenceException : [PersistenceUnit: vodPersistenceUnit] class or package not found


PGFplots plot RGB image from data (to avoid Apple Preview anti-aliasing)

My pixel perfect picture gets blurry when compiled in LaTeX


Find $\lim_\limits{x\to\infty} \frac{1+\sqrt2+\sqrt3+...+\sqrt{n}}{n\sqrt{n}} $

Find $\lim\limits_{n \to \infty} \frac{\sqrt 1 + \sqrt 2 + \dots + \sqrt{n}}{n\sqrt{n}}$.


Sign In with Apple will be required in the Stack Exchange iOS app

How can I report bugs with or request features for the Stack Exchange mobile apps?


Is it safe to delete the recovery partition?


How to determine the components of a velocity vector undergoing a central force

Distribution of orbital velocities in a disk galaxy for N-body simulation?


Compile Error: Class Batch_Class must implement the method: void Database.Batchable.execute(Database.BatchableContext, List)

getting this type of error "Error: Compile Error: expecting a semi-colon, found ')' at line 20 column 23 "


When both players have the same 2 pair, can a 3rd pair be used as a valid kicker?


What stops you from using fixed income in developing countries?

How can I invest in country A to take advantage of their great interest rate while I live in country B?


Reply-to autocomplete is blocking Enter from submitting the comment

Comment submission broken for comments that end with @username


Remove the end time of bounties from question titles?


Title in Google does not match  of document

Google doesn't seem to update the description or title of my homepage


SELECT Query: I want Date part only from DateTime For Filtering rows

How to select only date from a DATETIME field in MySQL?


I am unable to install ADnet wifi adapter driver in ubuntu via install.sh file to access internet

Can't find wifi drivers for 0bda:f179 Realtek Semiconductor Corp


mapsto and function definition / definition environment

Dynamically size arrow \mapsto in function definition


How to run scripts without typing the full path?


Trouble understanding internal and external forces

Do internal forces cause change in velocity?


create an (almost) hexagonal mesh on an ellipsoid

Create hexagonal mesh on 3D Parametric Plot and 3D spheres?


pop up message while clicking the insert record button

most elegant way to create a javascript popup?


How do I add a custom script to ubiquity source code that will create a few new folders on desktop when the installer finishes?


Get complete word from string in lines , java?

Wrap the string after a number of characters word-wise in Java


Algorithm to find a number which occurs only once in an array, given all the other numbers occur twice

How to find the only number in an array that doesn't occur twice


How to draw following complex integration?

How to draw these (closed contours) diagrams using TikZ or PSTricks?


error message when opening synaptic source list line 57

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


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


Problems understanding: $\Sigma \vdash \theta \text{ iff }\Sigma \vdash \forall x \theta$

If $\Sigma \vdash \varphi$ then $\Sigma \vdash \forall x \varphi$. Why when $(\varphi \implies \forall x \varphi)$ is not true?


How can I build a jar (with all it's dependencies) in maven?

How can I create an executable JAR with dependencies using Maven?


Finding irreducible elements of the ring of entire functions

What are irreducibles in the ring $R$ of entire functions?


Unanswered questions have accepted answer with upvote in Android app

Answered questions appear as unanswered on feed


Delay answer downvote rep loss to voter to help hide voter's identity


c#: reading html source of a webpage into a string


Running a computer without Integrated Graphics or Dedicated GPU

Does a modern PC require a graphics card to run?


Dropbox - soft link from external hard drive doesn't get recognized by Dropbox on OS X

Uploading large folders to Dropbox from external hard drive


How to let JSF pass through HTML attributes

Custom HTML tag attributes are not rendered by JSF


Compiler-error when changing member of struct

Changing the value of an element in a list of structs


How to preserve timezone when deserializing DateTime using JSON.NET?

Parse DateTime with time zone of form PST/CEST/UTC/etc


Determine OS using Environment.OSVersion


Install error Chrome on ubuntu 18.04 on windows10

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


what is that unicoins all about? Is it a playground for boys with keyboard?