PostGIS "Overlay" Style Union, not "Dissolve" Style

Separate polygons based on intersection using PostGIS


Separate bibliography files for separate bibliographies

biblatex: multiple bibliographies categorised by different .bib files


boolean[] vs. BitSet - indicies cached in Java?

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


Safe to use 4.5v 300ma rated 'universal' ac/dc adapter with kids alarm clock that requires 5v 500ma?

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


How do you enchant a stick in Minecraft Bedrock Edition version 1.9?

How do I use an NBT editor to modify item properties?


Photoshop CC 2015 - Make anything behind a shape blurred

How to create a non-destructive and reusable blurred/frosted glass effect?


How to sort a list of objects based on an attribute of the objects?


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


Delete all files except specified files/folders using command line?


I am interested to change my OS from android to your OS

What hardware does Ubuntu Touch support?


How can I run command line programs with GUI in UBUNTU Desktop?

What is a terminal and how do I open and use it?


Is checking an object for a key more efficient than searching an array for a string?

Performance of key lookup in JavaScript object


Understanding UNIX permissions and file types


Lenovo Thinkpad E480 - No Wifi Adaptor Found in Ubuntu 18.04


E: dpkg was interrupted... run 'sudo dpkg --configure -a'


different output than expected while using pointers

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


Gravitational analogue for Cosmic Microwave Background?

Is there a Cosmic Gravitational Background Radiation (CGBR)?


How to redefine \section{...} to include \textsc{...}?


How to protect from spoofed SYN flood on a Linux machine?


Has “if I was” become grammatically correct in a southern US dialect?


chrome extension messaging from background to content script gives :Port error: Could not establish connection. Receiving end does not exist

execute a function in content script if response is sent from Background


How to call methods dynamically based on their name?

Calling a Method From a String With the Method's Name in Ruby


Trying to install Mate but libgtk-3-0 wants ubuntu4 and I have ubuntu4.1

Unable to correct problems, you have held broken packages


Understanding birthday attacks on 256 bit hashing and 512 bit hashing

Is 512 bits a more secure hashing than 256 bits?


How do I change the submission button text?

How do I change text on the submission button in the node form?


get the text of the selected option using php


Getting a time difference in Java LocalDateTime and converting it to String format

How to format a duration in java? (e.g format H:MM:SS)


How to interpret Mean Decrease in Accuracy and Mean Decrease GINI in Random Forest models


Why halve the objective function for Lasso?


Story about mankind being alone in the Milky Way galaxy

Humanity meeting another similar intelligent life form deep into space (or not)?


Run as different user from Windows 10 Start Menu

How do you run as a different user from the Start Menu in Windows 10?


Defining a function using a preceding expression


What can I do when my e-mails to professors go unanswered?

Is ignoring emails acceptable in academia?


MS Access equivalent of FOR XML PATH in T-SQL to list related values


SQL Server: how to generate comma separated string for distinct values in aggregated columns in group by statement

How to use GROUP BY to concatenate strings in SQL Server?


How to correct parse query string in C# if value contains ampersand?

How to parse a query string into a NameValueCollection in .NET


Textbooks on linear regression with least squares


jQuery selectors for dynamically loaded HTML

Event binding on dynamically created elements?


Discrepancy in profiling Java application

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


Why does $\vert z\vert = z^5 $ have 6 solutions in $\mathbb{C}$


YA Fantasy romance novel about a girl whose brothers go off to war once they reach a certain age


Python 3.x, matrix doesn't work as intended

List of lists changes reflected across sublists unexpectedly


TiKZ/PGF: Draw a straight vertical line between rectangles

Tikz: purely vertical arrow from nodeA.south to nodeB.north


If I have an outstanding medical bill in America, can I go back there?

Entry into US with unpaid medical bills and ticket for careless driving


sublime text 2 plugin for inline autocomplete for javascript core functions

Getting full JS autocompletion under Sublime Text


What is the equivalent of the following directories in relation to windows for ubuntu?

How to understand the Ubuntu file system layout?


$\sin( a\arcsin(x))$ in terms of rational functions and radicals

General formula for $\sin\left(k\arcsin (x)\right)$


Expansion of the Universe, will light from some galaxies never reach us?


What's the justification for the commenting reputation requirement?

Why do I need 50 reputation to comment? What can I do instead?


Instructions in downvoted answer are unhelpful, encourages counter-productive behaviour

Error Message: It looks like your post is mostly code; please add some more details


Spring JDBC throws an error which impacted my Spring related unit testing

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


If $m$ and $n$ are positive integers, then $(F_m,F_n)=F_{(m,n)}$.

Fibonacci divisibilty properties $ F_n\mid F_{kn},\,$ $\, \gcd(F_n,F_m) = F_{\gcd(n,m)}$


Can 180 days Spanish student visa holder depart from another Schengen state?

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


Is there miscegenation in the Star Wars universe?

Are there any examples of Humans and Aliens producing offspring in Star Wars?


Let $T\in\mathbb{R}^{n\times n}$. Show that $\rho(T) < \rho$ iff there exists a $P\succ0$ such that $ T^{\rm T}PT-\rho^2P \prec 0$.

Linear Matrix Inequality of a matrix $T$ with $\| T \|_2 < \rho$


How to build a JSON string from a JSON object


sql query to check whether multiple entries exist

MYSQL: How to select all attributes of all duplicate entries?


How can I get rid of the '“Visual Studio Code” is an app downloaded from the Internet. Are you sure you want to open it?' message?

How to disable Xcode's '"ProjectName" is a project downloaded from the Internet. Are you sure you want to open it?' dialog?


Difference between wear makeup and put on makeup


"Object reference not set" using FindControl

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


Finding a man page with a standard C or POSIX type?

Tricks and tips for finding information in man pages


Color of comments affects frame color in listings

lstlisting: how to set code color and frame color


How to delete all files and directory except one named directory from a specific folder in centos

How to delete all files in a directory except some?


Is the fabric of space time a real thing?

If the universe is 3D, how is space-time like a "fabric"?


Why don't you say "the" in this sentence?

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


LINQ on a LinkedList - iterate over LinkedListNode, not T


How do the python logical operators and, or work without if?

Does Python have a ternary conditional operator?


How can I check if my computer's powerful enough to run a certain game?


Can we use Moto G2 with google Cardboard

Do I have to buy or need a 3D-enabled phone to use Google Cardboard?


Which is correct? I suggest he practise for the upcoming test OR I suggest that he practises for the upcoming test?

Why is this sentence correct? “She suggested that he go to the cinema.”


Could Alpha Centauri be made of anti-matter?

How would we tell antimatter galaxies apart?


Why does the difference of two rounded numbers not respected the rounded values in JavaScript?


How to make a function return data retrieved via AJAX

How do I return the response from an asynchronous call?


How can I pause the download on Mac App Store and then resume it later?


Lie algebra of the cartesian product between Lie groups

$Lie(G \times H)\cong Lie(G)\oplus Lie(H)$


windows 10 bootable drive using startup disk creater?

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


Can I install Android on my non-Android device?


If a sorcerer casts Sickening Radiance with the Careful Spell metamagic option, does he have to spend a sorcery point every round?

Can a Sorcerer protect their friend from Web by using Careful Spell?


When is it the good time to label formulas and how to organize the labels?

Numbering many equations automatically plus allowing to add new equations


Is "Where is your mother at?" grammatical?


How to check javascript is enable/disable in Joomla2.5.14


How do I check the active solution configuration Visual Studio built with at runtime?


Factoring polynomials of the form $1+x+\cdots +x^{p-1}$ in finite field


How to paste text from an external source into the xterm edited file?


Is there an easy way to have my whole document with a space between paragraphs rather than indentation?


What is the name of the function $f(k) = \text{max}(k,0)$ on $\mathbb Z$?

Is there a name for the function $\max(x, 0)$?


What are the issues with not enter TYPE in your SCRIPT tags

Various script type attributes and vanilla js, what makes difference in user agents


Does the value of this sum $\sum_{m=0}^\infty \sum_{n=0}^\infty \frac{m+n+mn}{2^m(2^m+2^n)}$ equal $12$?

Does this double sum $\sum_{m=0}^\infty \sum_{n=0}^\infty \frac{m+n+mn}{2^m(2^m+2^n)}$ converge?


Prove: ${n\choose 0}{m\choose k}+{n\choose 1}{m\choose {k-1}}+...+{n\choose k}{m\choose 0}={{m+n}\choose k}$

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


Center div horizontally and vertically with container of 100% width and height

Best way to center a  on a page vertically and horizontally?


Finding A Subgroup of $A_n$ Isomorphic to $S_{n-2}$


Transfer from Washington National (DCA) to Dulles(IAD)

Transfer from Washington National (DCA) to Washington Dulles(IAD)


Error Using OpenLayers 3 Web mapping applications


Why do some passports change numbers when renewed?

Will my passport number change when I renew it?


Can there be only one extension to the factorial?


Synchronizing Serial Port Reading/Writing

Problem with serial port data receive in C#


"Compared with" vs "Compared to"—which is used when?


How to leave deb files in cache after installing? APT::Clean-Installed "0" has no effect

Where are packages stored installed with APT in Ubuntu 16.04?


An Irreducible polynomial in $\mathbb{Q}[x]$

showing that $n$th cyclotomic polynomial $\Phi_n(x)$ is irreducible over $\mathbb{Q}$


How do I expire by type in .htaccess for remote loaded Google fonts?

How do I add the an expires header for external URL components as suggested by GTmetrix and YSlow?


Examples of rational numbers with large denominators appearing unexpectedly.


I have version 2.74. Is there a way to put the colors in the UV/Image Editor I'm not using a texture?

How can I convert a node made material into an image texture?


Pass additional parameter to Javascript callback function

Pass an extra argument to a callback function


Mount Windows share as guest from command line

16.04 CIFS "Host is down" but they are not


Most efficient portable overflow detection?

Catch and compute overflow during multiplication of two large integers


safe to assign uint32_t variable to a signed value

Signed to unsigned conversion in C - is it always safe?


Multiplatform library for accessing system resource information

Cross-Platform way to get CPU/Memory utilization


Last Observation Carried Forward In a data frame?


"A Man Named "Rand" Thinks He Can Be President"

Is there a missing definite article before caliph in 'the group's leader, XYZ, as (the) caliph'?


Programmatically add field automatically to all new bundles


Andromeda is made of antimatter. Am I wrong? Why?

How would we tell antimatter galaxies apart?


Is there any way to organize attachments?


How to verify the details of exceptions thrown in JUnit tests?

In Java how can I validate a thrown exception with JUnit?


GZip of drive image created by using `dd` command


I want to catch limit Exception and send an email to user when limit Exception occurred in a apex class?


MacBook Pro Internal speaker has just stopped to sound (but startup chime sounds)

Why are my Macbook's internal speakers not available?


Eevee - Viewport Render image vs F12 rendering (speed)

Why does "Render Image" take a long time and what is it used for?


How Linux determines which bashrc file to load when there're multiple of them?

What is the difference between ~/.profile, ~/.bashrc, ~/.bash_profile, ~/.gnomerc, /etc/bash_bashrc, /etc/screenrc ...?


New in Java getting NullPointerException

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


How to transfer control back to the program from where the shell command is called in vb6.0?

How to wait for a shell process to finish before executing further code in VB6


How to get my Ruby script to accept file or STDIN as input?


Sort array by specific array objects column


How to deal with blinding when the new paper is a continuation of one's own prior research?

Obvious authorship and “blind” peer peview


java.lang.StackOverflowError trying to parse in a AsyncTask


A = P BP^ −1 . (i) Show that two similar matrices have the same spectrum. Is the converse true?


Finding $\lim_{n\rightarrow \infty}\frac{1+2^2+3^3+4^4+\cdots +n^n}{n^n}$

Computing $ \lim_{n\rightarrow \infty}\left(\frac{1^n+2^n+\cdots \cdots +n^n}{n^n}\right)$


Medians of a triangle and the sides of the triangle relationship


Is there a way to have all open programs restored after a restart?

Restoring open software after a restart event in windows


Is there a performance difference between a for loop and a for-each loop?


Hosting HTML5 video on Youtube/Vimeo, without using player

Why are these sites cloning my content, and how do I stop them?


Where does $PATH get set in OS X 10.6 Snow Leopard?


Login to ubuntu server directly without ssh access

Disable remote logon but still allow su to same user


Partitions for Ubuntu and Windows 7 dual boot on SSD + HDD setup


How to prevent extrapolation in Manipulate?

How should I deal with messages being produced by my Manipulate?


How can i get all clean links via Regex without pattern string

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


Getting ERROR 000840 from arcpy.SelectLayerByAttribute_management?

Select By Atribute using python script on .Shp file getting error 000840 value is not raster layer


Passing structure/class instance to kernel doesn't work if copy constructor is present

Implicit constructor in CUDA kernel call


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


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


What is the symbol on the supply voltage that looks like a shaded-in capacitor?


SQLAlchemy and going through a large result set

memory-efficient built-in SqlAlchemy iterator/generator?


How do i handle dynamic text height in a cell?

UITableViewCell, UITextView with dynamic height


The union of growing circles is not homeomorphic to wedge sum of circles


Method X does not exist in the apex class with Id Y or Method does not exist or incorrect signature: void

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


Creating an object and setting a property in one line or two

What's the difference between dot syntax and square bracket syntax?


Get URL with JQuery like http://url.com/#!page1


Use the definition of continuous function to show that $f(x) = x^2 + 3$ is continuous at $x=3$.


Load RSA key in Android/Java generated with OpenSSL?


My computer boots to a black screen unless I run memtest

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


why @isTest is prefered over testmethod?

Use of @IsTest versus testMethod and location of test methods in classes


javax.net.ssl.SSLException: Unrecognized SSL message, plaintext connection?

Unrecognized SSL message, plaintext connection? Exception


Unable to write an apostrophe in Javascript

When should I use double or single quotes in JavaScript?


Check if something is (not) in a list in Python


Mount USB drive with write permissions for everyone or specific user


Does the music I’ve purchased from iTunes Store stay permanently even if my Apple Music subscription expires,

What happens to my purchased music if I cancelled my Apple Music subscription?


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


Prove the inequality $\frac{e^x+e^{-x}}{2} \leq e^{x^2/2}$ for all real numbers $x$.

Proving that $\frac{e^x + e^{-x}}2 \le e^{x^2/2}$


is it worth getting a DOCSIS 3 cable modem for premium cable internet service?


SCITE4Autohotkey: Hotkey to Reload script again after pressing F5?


Python 3.6 lists becoming the last element appended to the list

List of lists changes reflected across sublists unexpectedly


divisibility question: if two integers can both divide each other, do they have to be equal?

Prove if $a\mid b$ and $b\mid a$, then $|a|=|b|$ , $a, b$ are integers.


Puppet on Azure to manage non-Azure nodes

How to add multiple dns names to my puppetmaster?


Stack overflow exception when creating interfaces in C#

Why does Property Set throw StackOverflow exception?


My material is showing up correctly in the preview window, but not in rendered mode

How do I put an image texture on a material in Cycles?


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


Sum of tangent functions where arguments are in specific arithmetic series


SynchronizationLockException on Monitor.Exit when using await

C# SynchronizationLockException on Monitor.Exit when async method called from Timer


Can't access my Windows 7 Hard Disk from Ubuntu 14.04 LTS

How do you repair an "input/output error" in an NTFS partition?


Question mark or bold citation key instead of citation number


How to use a public class Reports (for logging purpose) with public static methods across other classes of the same project

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


How to find my VirtualBox guest's host IP address from the guest itsefl?

Find the IP address of a VMware ESXi host


UK visitor visa from Germany - necessity of translating supporting documents

Enforcement of translational requirements for UK short term visitor visa from Italy


What is the UNC network path to a folder shared via Samba?

How do I navigate to a samba location I've mounted in Nautilus on the command line?


Can a character intentionally fail their save against shadow conjuration?

If one uses Shadow Evocation on a willing ally can they choose not to disbelieve?


Is there a difference between having \label before or after \caption?


What would be the shape of a candle in a zero gravity environment?


Why does str.lstrip strip an extra character?

How do I remove a substring from the end of a string?


Why don't new sites appear on the reputation tab of my network profile?

Show private beta accounts on the reputation graph


Manually verify SSL Self Signed certificate signature - javascript


Where should we ask questions tightly coupled with software but aren't debugging related?

Which computer science / programming Stack Exchange sites do I post on?


Why aren't these additions of integrals and summations equal?


My Complex JSON Received successfully but the application stop working when I tried to show data in my listView Layout

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


Find the number of ways to choose a countable subset of R

Number of countable subsets of $\mathbb{R}$


How can I pad a value with leading zeros?


Finding the radical of $\mathfrak{gl}(2,\mathbb{C})$


Short story about an invention that transmutes matter and Earth becoming unrecognisable because of it, but people still don't see that as an issue

Future humans build using dirt, go to war over small amounts of it


waaaaaaay too many svchosts running and causing 1st logical cpu load to increase

Did svchost.exe behaviour change in Windows 10 Creators Update (Build 1703)?


storage facilities at the San Francisco airport

Are There Baggage Lockers at the San Francisco International Airport?


Typescript subtraction not working as expected


Why intersection of nothing is everything?


How to prove a levi-civita symbol and kronecker delta relationship

Proof relation between Levi-Civita symbol and Kronecker deltas in Group Theory


Media test failure: incorrect BIOS settings, faulty hard drive or weak CMOS battery?

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


Getting parameters from the command line to the template


How to make new commands for function operations that don't italicize


Can somebody explain the following texture behaviour to me?


Installing Windows 8.1 after Ubuntu 14.04

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


How can I regain access to my Windows 7 after installing Ubuntu 13.04 alongside Windows 7

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


Is it necessary to delcare helper methods in header file

Private Methods in Objective-C, in Xcode 4.3 I no longer need to declare them in my implementation file ?


How to grab characters before comma in a list and export to a script?


How do I zcat two files inline to perform diff?

Is there a safe way to run a diff on two zip compressed files?


It has been known since long time that / Since long, it has been known that


Novel about a guy who travels through portals to bring back alien technology (jaunt?)

Looking for sci-fi novel I read about humanity finding alien station on orbit of Earth


URLFetch functionality for a Persian website


How does one prove that the infinite series $\sum_{n=1}^{\infty} \frac{1}{n^2}$ converge to $\frac{\pi^2}{6}$?

Different methods to compute $\sum\limits_{k=1}^\infty \frac{1}{k^2}$ (Basel problem)


Find the amount of squares in the given picture

How many squares actually ARE in this picture? Is this a trick question with no right answer?


How to Un-smart a smart object to apply threshold adjustment


Regex sometimes doesn't work as expected

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


Traveling between two planets at rest to one another

How is the classical twin paradox resolved?


Intuitive Understanding of the constant "$e$"


Is there a name for matrices that are symmetric along the cross diagonal?


Prove that $\mathbb{Z}$ and $\mathbb{Q}$ are not isomorphic as groups

Prove that the additive groups $\mathbb{Z}$ and $\mathbb{Q}$ are not isomorphic.


What is Majestic Myriarch's power and toughness if I "eternalize" it with God-Pharaoh's Gift?


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


Is the reason why lipid-soluble molecules can pass through membrane because

Why don't the heads of phospholipid bilayers repel hydrophobic molecules?


Google Chrome does not delete my browsing history

Chrome: remove URL from autocomplete which doesn't show up in history?


Can I stay in other Schengen countries on a national type D visa for more than 90 days?

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


Do I have to code each case of this Grid full of plots separately?


Can I calculate prediction intervals in scikit-learn for a linear model without bootstrapping?


Any nice, stable ways to keep a window 'Always on top' on the Mac?


How can I do a Cache Refresh in Google Chrome?


How do I get started playing Dungeons and Dragons 4th edition by myself?


Regex: Match a phrase if NOT preceded by word

Javascript: negative lookbehind equivalent?


Ubuntu Install screen is pixellated and has strange aspect ratio

Ubuntu in VirtualBox does not start after restart and shows weird pixelated screen


Rails Devise not detecting user as logged in

Devise being logged out on post to different route


If the columns of AB are linearly independent, how can I prove the columns of B must be linearly independent?

Rows linearly independent implies columns linearly independent


Display View counts of Questions in Mobile version

Is there a way to view the number of unique views for a question on a mobile device?


Ubuntu 13.10 - i am running in KIOSK train station public place, but this autoupdate window is annoying every day. How to remove it please?

How to prevent a kiosk running Ubuntu 13.10 showing the update dialog popup window?


Partial Differentiation on the Wave Equation

$\frac{\partial^2 u}{\partial t^2}-c^2\frac{\partial^2u}{\partial x^2}=0\text{ implies } \frac{\partial^2 u}{\partial z \partial y}=0$


Does the Wisdom modifier apply on a lizard-monk's armor class?

Does natural armor stack with unarmored defense?


How to install Python 2.5.4 in Ubuntu 11.10?


Which characters are valid in CSS class names/selectors?


grub-install: error: failed to get canonical path of `aufs'

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


\r or \n added in arguments list from Python


Operating System Not Found attempting to dual boot in Legacy

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


Aim at moving target (or predicting target's position at time it takes for projectile to hit it)

How to calculate shot angle and velocity to hit a moving target?


Malaysia passport holder: do I need a visa?

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


why can't DTDs specify the order of grandchild nodes?


When saving Ai file as Jpeg it gets blurry

how to fix a illustrator .jpeg file from being blurry?


My computer is set up to boot from SSD, should I change the location of my page file?

Should I keep my swap file on an SSD drive?


Prove that the Rationals are Countably Infinite

How to prove that the set of rational numbers are countable?


I want to calculate a simple right shift in java, but I don't get correct answer?

What are bitwise shift (bit-shift) operators and how do they work?


apt-get problem while installing , removing and updating

How to remove all associated files and configuration settings of an app installed through 'force architecture' command


Pan frying store baught chicken breast with added glaze/broth solution

My chicken breasts release a lot of fluid when cooked. How do I prevent this?


How to prove that a sequence is Cauchy in metric spaces

Fixed points of contractions in metric spaces


Why do skidding wheels have less traction than non skidding wheels?

Why are there both Static and Kinetic Friction?


Is there a javascript event listener that detects only when the user scrolls up, or only when the user scrolls down?

Differentiate between scroll up/down in jquery?


Sum $\frac{1}{6} + \frac{5}{6\cdot 12} + \frac{5\cdot 8}{6\cdot 12\cdot 18} + \frac{5\cdot 8\cdot 11}{6\cdot 12\cdot 18\cdot 24}+\ldots$


Why can't electrons fall into the nucleus?

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


irrational, proving or finding counterexapmle

Prove or find a counterexample: For all real numbers x and y it holds that x + y is irrational if, and only if, both x and y are irrational.


Looking for a story about identical people in identical houses, with kids bouncing balls


Are there any effect of Sun to the tide?


Seedable Random number generator in JavaScript

Seedable JavaScript random number generator


Starting Servlet automatically when tomcat starts...?

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


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


How do I upgrade to a newer version of Ubuntu?


Can LyX automatically save the PDF output in the same folder in Windows 10?

Can LyX automatically save the PDF output in the same folder?


Why can't I translate parts of my mesh with the 3d widget?


Why do we do unsigned right shift or signed right shift?

What is the purpose of the unsigned right shift operator ">>>" in Java?


What is the right preposition: On/In/At and the right question word: What/Which websites...?

Do you say content is in a website or on a website?


Regular expression to match a line that doesn't contain a word


How to achieve triggered redirect after log in so that administration interface will be available on the redirected url?

$base_url set to an external domain causes problems when logging in


Android: Null object reference in adapter for for recyclerview

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


How can I automatically switch off internal screen when an external screen is connected?


Best way to add colourful example code in html


How does handling a lightsaber (weight and momentum) compare with an equal-sized sword?


DEM - calculate shortest/easiest path over mountain range


How does Bipolar junction transistor amplifies the voltage?


Compare object instances for equality by their attributes


Is there any implementation to Remove by Key and get the Value at the same time?

Remove from Dictionary by Key and Retrieve Value


Union of Power Sets is Power Set of unions.

Prove that if $\mathcal P(A) \cup \mathcal P(B)= \mathcal P(A\cup B)$ then either $A \subseteq B$ or $B \subseteq A$.


Dealing with spaces of variables for `mv`

Why *not* parse `ls` (and what to do instead)?


Optimizing a function on the complex unit circle

Prove that if $f$ is a real continuous function such that $|f|\le 1$ then $|\int_{|z|=1} f(z)dz| \le 4$


Login error with the Stack Exchange Android app

"'key' is not valid for passed 'access_token', token not found" when trying to login using Google on Android SE app


What is an example of a transparent matter with refractive index less than 1?

Medium with refractive index less than unity?


"The earthquake, along with its subsequent aftershocks, HAS/HAVE ..." - plural or singular subject?


Python's equivalent of && (logical-and) in an if-statement


Jquery click event for the first li item

Event binding on dynamically created elements?


Get the percentage of usage for a mount point

only display df lines that have more fs usage than 80%


What word, like 'alviary' is the name for a list of all words in a language?


Parse analytics not tracking custom events

Does it take 24 hours for custom events to be recorded in Parse Analytics


Why is JDI's invokeMethod exponentially slower as the number of parameters increases?

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


How can I add named arguments in a C# console application's main?

Best way to parse command line arguments in C#?


Proving commutativity of convolution $(f \ast g)(x) = (g \ast f)(x)$


NullPointerException accessing views in onCreate()


How can I verify my root password, when I know it but I need to check it?

How to check the password entered is a valid password for this user?


Upgrading Eclipse from Kepler to Luna fails in Ubuntu 14.04

Eclipse Luna update to 4.4.1 fails in Ubuntu 14 (32-bit)


Imgur is over capacity - some user avatars fail to load


Can unconscious characters be unwilling?

Can you make an unwilling creature willing? In other words, what defines “willing”?


Losing internet connection intermittently

Best way to troubleshoot intermittent network outages?


How to get Oracle Rows as Columns with count .?


How do we prove that cancellation law is hold?

Algebra: What allows us to do the same thing to both sides of an equation?


How do I find a Stronghold in Minecraft?


Beamer: no text after title page with "show notes on second screen" using XeLaTeX

Normal text is invisible when using beamer with notes and XeLaTeX


Why didn’t Dumbledore pretend to die at the end of Half Blood Prince?

Why didn't Fawkes rescue Dumbledore in the Half Blood Prince?


How do I write a mathematical equation for ARIMA (0,2,1) x (0,0,1) period 12

How do I write a mathematical equation for ARIMA (2,1,0) x (0,2,2) period 12


Can you Refreeze baked/cooked chicken? How long can it stay in refrigerator after cooked?


Mount disk C automatically when I load Ubuntu

How to make partitions mount at startup?


Why won’t my PS4 slim controller connect to my PS4?

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


Why is only a small portion of my scene appearing in the render?

What's the quickest, easiest way to point the camera somewhere in blender?


Plot Range not working on list density plot and list contour plot

Why does PlotRange in DensityPlot have no effect


elsevier 5p document make a single column page in document

Single Column Appendix in twocolumn article


Paging in sharepoint 2013 for JAVA REST API

SharePoint Online REST API List Items Paging


What is this square chat bubble / balloon icon on the top left of a screen. It has a call out arrow on bottom left

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


Clear explanation of dummy variable trap

What is an example of perfect multicollinearity?


NIntegrate with variable limit of integration


Relationship between R2 and correlation coefficient

Relationship between $R^2$ and correlation coefficient


appstreamcli: AppStream system cache was updated, but problems were found: Metadata files have errors: /var/cache/app-info/xmls/fwupd.xml

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


Theorem environment with a line break after label and before an enumerate environment

Is it possible to skip the first line in a theorem environment?


Boundary Question in $\mathbb{R}^{2}$ (Manifolds)


Badge text overflows with long tags in user profile

Badges with long names overflow on the profile page


Creating a Movie from a Series of Plots in R


It is a good mechanism to ask a question to FIND a question?

Why is asking a question often the best way to find a question?


How to set shell to wrap words for long commands?


Need help understanding this tricky LCM problem.


Template class does not name a type error, separated definition and declaration for header

Why can templates only be implemented in the header file?


Simple examples of uncorrelated but not independent $X$ and $Y$


Lenovo thinkpad keeps disconnecting from wifi, but the icon shows connected

Intel Dual Band Wireless 7265 dropping connection


Java skips a line of System.out.println();


Too slow to select application to open a download file in Firefox

long delay while opening folder files in ubuntu14.04


"input type = file" not giving file object in Internet Explorer 9 or lower browsers


Ubuntu 12.10 internal error: evolution-calendar-factory

12.10 error after login -Evolution calendar


The word "Print" appears after every source using \printbibliography


Why does MatrixForm affect calculations?


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


Don't show how to format code when I'm not on a programming site

"How to format" block mentions syntax highlighting even if it is not available on the site


find sum of n terms of series $\sum \cos(n\theta)$

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


How do I deal with a compromised server?


Error when trying to install Lubuntu over Ubuntu

How do I restore the default repositories?


Why must I use tabs instead of spaces in heredocs?

How to indent an heredoc inside an heredoc the right way?


RegEx match open tags except XHTML self-contained tags


How to make low poly water with foam effect?

Animating Dynamic Paint with noise texture


Is "Are" always used with plural verbs/nouns?

Is "there're" (similar to "there's") a correct contraction?


What is the difference between client-side and server-side programming?


Difference between "open up" and "open", optional "up" & "down" words

Why do we use "dried up" instead of just "dried"?


window.onbeforeunload not working on the iPad?


How can I hide the first equation number as in the picture in latex?

Show equation number only once in align environment


Java: Error when translating English to Morse Code (Not a duplicate)


Xcode 6 beta CFBundleShortVersionString not found when building

Modifying Info.plist's CFBundleVersion in Xcode 5 with Asset Library enabled


Please tell me if president should be capitalized here

Understanding U.S. President capitalization


Can anyone provide me with a list of English words that are their own antonyms?


Author replaced with dash line in bibliography


Find out which program is starting and stopping within a second

find out which program pops up a command line window


Installing Deepin Desktop Environment on Ubuntu 19.10

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


How install XFCE and remove gnome on Ubuntu 20.0.4 LTS

How to remove GNOME Shell from Ubuntu 20.04 LTS to install other desktop environment from scratch?


If a function $f$ is continuous in $[a,∞)$ and finite $\lim_{x→+∞}f(x)$ exists, then it's uniformly continuous in $[a,+∞)$.

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


Every sequence in $X$ has a convergent subsequence in $X$ then $X$ is a compact metric space.

Compactness and sequential compactness in metric spaces


What was the first game to have an explicit "worse than failure" rule?

Do all RPGs have critical failures, and which was the first?


Strange missing \item with tikzposter and amsthm


Is it possible to change the Finder sidebar icons


Customise SharePoint text site SharePoint 2016


Derivation of formula for electric field strength

Why is the electric field is the negative gradient of potential energy function?


Setting element height/width to a combination of percent and pixel values

Setting width/height as percentage minus pixels


How should I phrase a question that must be answered with an ordinal number (e.g., the third prime)?


Is there an easy method for installing binary builds of glibc?


Is there a fundamental difference between artificial neural networks and "other" supervised machine learning models


SQL Injection Protection - Where and When


Keep hourly backups for two weeks instead of one with Time Machine

How do you lengthen the amount of time that Time Machine keeps hourly backups?


Is it possible to switch to a new domain name without losing Google rankings?

Preserve search engine rankings while shifting to new domain name


Google search "keyboard selector" disappeared

Can't use enter key shortcut on Google search results anymore


A 'for' loop to iterate over an enum in Java


Is it ok to remove the intercept in a linear regression model (OLS) if the results are really good?

Removal of statistically significant intercept term increases $R^2$ in linear model


How to remove Ubuntu and put Windows back on?


Is the wave-particle duality a real duality?


Error: "The node to be inserted is from a different document context"


How can I store and retrieve a custom list in a blend file?


Assuming $\sum n a_n$ converges, does it follow that $\sum a_n$ converge?

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


How can I get Amazon Instant Video to work?

How to watch videos in Amazon Prime Instant Video?


Transit visa required for Iranian flying from Turkey through London to USA?

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


Advantages/Disadvantages of using int16 over int32


If $H$ is a subgroup of a group $G$ and $K$ is a normal subgroup of $G$ then show that $K$ is a normal subgroup of $HK$.

If H is a subgroup of a group G and K is a normal subgroup of G the show that K is a normal subgroup of HK.


Can we actually prove with 100% certainty that there are more than 3 dimensions plus time $(t,x,y,z)$?

Experimental evidence of a fourth spatial dimension?


character encoding issue when using Invoke-Sqlcmd

TSQL Script Execution Through Power shell, Special Characters Rendering Problem


Exception in thread "AWT-EventQueue-0" java.lang.StackOverflowError and firePropertyChange


Is there a word for when a word is pleasing to say?

What's the word for words that roll off the tongue?


What is the largest 'sequential' prime number?

Currently, what is the largest publicly known prime number such that all prime numbers less than it are known?


How can I convert ereg expressions to preg in PHP?


Ubuntu hangs and my Monitor Turning off and on

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


How to vertically center a floating element

How can I vertically align elements in a div?


Ubuntu 16.04: grub-efi-amd64-signed failed to install into /target/ error

16.04 new installation gives grub-efi-amd64-signed failed installation /target/ ubuntu 16.04 at the end


Why do I need the x permission to cd into a directory?

Accessing files in a directory without x-permission?


How do I disable desktop dragging on Windows 8.1?

How can I disable the drag handle on the desktop?


How do I convert a triangle mesh to a quads one?


Validity of an argument with a contradictory conclusion


If $abc(a+b+c)=3$, prove that $(a+b)(b+c)(c+a)\geq 8$


How can I specify nameserver's port number in osx?

How is DNS lookup configured for OSX Mountain Lion?


Java - How to change a method variable in the calling class?

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


Why is uncommon geometric houses expensive to make?


Can Moderators review more posts than the daily limit?

Is it possible for moderators to review more than the daily limited count?


Usage of spend with preposition 'on' or without preposition 'on' in clauses


How do you allow for text qualifiers using numpy genfromtxt

Using numpy.genfromtxt to read a csv file with strings containing commas


Mount a Second Partition of a USB Drive on Windows


(Java Minecraft 1.14.3) Can a bossbar show different values to different players?


ERROR: cannot verify dl.google.com's certificate, issued by


How do I upgrade to a newer version of Ubuntu?


Does $(s_{n+1}-s_n)\overset{n\to\infty}{\longrightarrow}0$ in $\mathbb R$ imply that $(s_n)$ converges?

The limit of the difference of two consecutive sequence members is equal to $0$. Can we conclude that the sequence itself has a limit?


How to include guidelines from an organisation in your research paper?

Is verbatim copying several paragraphs of text with citation considered plagiarism?


Prove that $t_{n-1, \alpha/2}$ is strictly decreasing in $n$


How can I change the footnote line (thickness, length)


Why can templates only be implemented in the header file?


What is the origin of the term, “to 86 someone”?


Question on units of $\mathbb{Z}[i\sqrt{5}]$

Describe the units in $\mathbb{Z}[\sqrt{-d}]$


In beamer, how do I number theorems but not definitions?

beamer: Different numbering for Theorems, Examples, Definition, and Lemma


Prove $\int_0^\infty \frac{\sin^4x}{x^4}dx = \frac{\pi}{3}$


Index Undefined in Second php code block

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


How does one store a vector or a bitset into a file, but bit-wise?


Is this the cheapest and time-saving combination to get from LAX to Downtown LA?

Best option between downtown Los Angeles and LAX


Does there exists a finite index non-trivial subgroup of $\mathbb{C}^*$

Subgroup of $C^*$ (nonzero complex) with finite index.


Why don't :before and :after pseudo elements work with `img` elements?


clear out windows 10 network credentials without rebooting

Logging out of a network share drive without reboot?


Is there a way to make the LaTeX labels appear in the .pdf (say as a note)?

Printing labels along with equation numbers


Why can't all pointwise continuous functions preserve Cauchy sequences?

If continuity preserves convergence, and Cauchy sequences are convergent sequences, why do we need uniform continuity to preserve Cauchy sequences?


Auto correlation function in R what are the error lines

Understanding the blue dotted lines in an ACF from R


Bind DataGrid TextBox Enable based on Checkbox property

DataGridTextColumn.IsReadOnly seems to be faulty


I have installed ubuntu 14.04 and when I try to install citrix recevier I am getting ia32-lbs error?


Android - java Cloud Firestore : NullPointerException when converting data toObject

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


whats the solution of ubuntu software center

Requires installation of untrusted packages?


Use hard coded value and still get java.lang.NullPointerException


Tags and larger categories in Stack Overflow?


RegEx word boundary with special character

RegExp word boundary with special characters (.) javascript


How do I calculate the power consumption when my circuit draws AC and DC current and I only have a cheap DMM? (Joule Thief)

Why does DMM show AC and DC current when source is a battery? (How to calculate power in this case?)


Is there any way that I can use Ubuntu 13.04 since it is no longer supported?

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


Number of vertices in the Klein bottle triangulation given in "Topology and geometry for physicists" by Nash and Sen


How should ip2long converted IP's be stored in MySQL?


Multimodal - Packing a bike for a trip with several different transport stages

Packaging a bike for flying with a bike bag


What is source of Infrared Radiation from some solid object?

What are the various physical mechanisms for energy transfer to the photon during blackbody emission?


What permissions should my website files/folders have on a Linux webserver?


Could these hypothetical very long distance properties of light offer alternatives to an expanding universe or a finite number of galaxies?

Other explanation for cosmological redshift?


Pros and cons of circular polarizer filter vs a linear one

What is the difference between a linear and a circular polarizer?


How to keep my Debian system with the latest packages?


Highlighted text is not readable in text editor with dark mode on Ubuntu 20.04 LTS

Selected line's contents aren't readable in GEdit while using dark theme on Ubuntu 20.04


How do I correct an HSA distribution when I was refunded by a health provider?


how come javascript function has access to the event variable?

Why is 'event' variable available even when not passed as a parameter?


Input string & array to function. Output index within array where a matching string occurs

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


How to disable plain FTP with proftp and xinetd?


ConTeXt : using \MPtext in different textbackgrounds

ConTeXt and Metafun: Framed enumeration with counter as part of overlay


How to show up other pages and posts from your websites in search

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


The space is complete iff the subspace and the quotient space is complete.

How to show that quotient space $X/Y$ is complete when $X$ is Banach space, and $Y$ is a closed subspace of $X$?


Variation of Parameters: why do we assume the "constraint" $v'_1\left(t\right)y_1\left(t\right)+v_2'\left(t\right)y_2\left(t\right)=0$?

Justifying an Assumption Made While Deriving the Method of Variation of Parameters


Symmetrical twin paradox in a closed universe


Prove if n, i, j are integers with 1$\leq i<j\leq n$ then $\gcd (n!i+1, n!j+1) = 1$

Prove that $\gcd(n! + 1, 3n! + 1) = 1$, $\forall n \in \mathbb{N}$, $n \geq 2$.


How to make the Terminal make a noise on command completion?

How to make a sound once a process is complete?


What is a decoupling capacitor and how do I know if I need one?


My files transfer sometimes at .5MBs sometimes at 100 MBs, Why?

Why is file transfer speed decreased when copying multiple smaller files?


Smaller p-values on a selective multiple regression analysis

Significant predictors become non-significant in multiple logistic regression


Help needed for a proof involving the gcd of $3$ integers

$\gcd(a,b,c)=\gcd(\gcd(a,b),c)\,$ [GCD Associative Law]


"/usr/bin/python: bad interpreter: No such file or directory" when trying to execute a python script

Python2.7 not working in 18.04, python3 is installed


How to make Object bound to WPF control thread safe


Does writing a file to a solid state drive change the mass?

Is a hard drive heavier when it is full?


Wings of Liberty in as few missions as possible

How do I earn SC2's "Hurry up, it's raid night" achievement?


Does site structure/URL structure impact SEO?

Well structured URLs vs. URLs optimized for SEO


Prove that given $a,b \in \mathbb{Z} : \gcd(a,b)=1 \Rightarrow \exists s,t : sa+tb=1$

Show $GCD(a_1, a_2, a_3, \ldots , a_n)$ is the least positive integer that can be expressed in the form $a_1x_1+a_2x_2+ \ldots +a_nx_n$


Can any space be seen as the boundary of some other space?

Which sets occur as boundaries of other sets in topological spaces?


Providing root ssh access to virtual servers behind NAT?

Is there a name based virtual host SSH reverse proxy?


trying to connect to hamachi server on minecraft results in the "connection timed out" error

Attempting to connect to a Hamachi Minecraft Server gives 'Connection timed out: no further information' error


Can a file appear to be modified before it was created?

What is the accuracy of file creation or modification dates?


How do I convert between the various measurements?


Integer partition - relation for Frobenius coefficients


How do i verify my Australia visit visa either valid or not without reference number

How do I know if my Australian ETA was approved?


Is it possible to execute a Multi-Attack with two or more different weapons?

Can you attack with more than one weapon when using Extra Attack?


Is there a way to insert php variable in javascript code?


Any one of you should use plural verb or singular verb?


How to proof the inequality related to Schwarz lemma?

Inequality similar to the Schwarz-Pick theorem


In code blocks, Strcpy does not work when I declare a string using char * string but works when I declare it as char string[ ]

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


What is the difference between client-side and server-side programming?


Biblatex with Biber: Configuring my editor to avoid undefined citations


In bedrock edition, how do you get fortune 100,000 on a pick without mods? I'm ready to cheat in a pick at this point

How do I use an NBT editor to modify item properties?


For all $n>2$ there exists a prime number between $n$ and $ n!$


How do I return the response from an asynchronous call?


General infinite series convergence or divergence.

If $\sum_{1}^{\infty}(a_n)^3$ diverges, does $\sum_{1}^{\infty}(a_n)$?


Can I conclude I have outliers when no coefficients are significant but f-test is significant?

Why is it possible to get significant F statistic (p<.001) but non-significant regressor t-tests?


jquery- how to on("click") function apply new append element?

Event binding on dynamically created elements?


Object's edit mode to another object's edit mode

How to cut and paste part of a mesh to another mesh?


I can't open the Ubuntu software center in Ubuntu 20.04

Ubuntu Software doesn't open in Ubuntu 20.04


Other programs are saying my USB drive is full but not really, folders automatically corrupted, etc

Can I let my fake flash USB drive get its real capacity through low level format?


find the list of all libraries has been used in a C program (.exe)

How to show all shared libraries used by executables in Linux?


Let $x$, $y$ and $z$ be natural numbers satisfying $x^2 + y^2 + 1 = xyz$. Prove that $z = 3$.

Let $x$ and $y$ be positive integers such that $xy \mid x^2+y^2+1$.


If a subgroup has smallest prime index, then it is normal


Taylor series expansion for $e^{\sin{x}}$

Taylor series expansion and the radius of convergence


Be $f:[0,1]\longrightarrow[0,1]$ a continuous function, prove that exists $x\in[0,1]$ so that $f(x)=x$ .

Show that a continuous function has a fixed point


Windows Boot Loader doesn't work after upgrading to 14.04 from 13.10 (Windows 8.1 Dual Boot)

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


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


how to embed a single word through out a logo?


Meaning of "$\exp[ \cdot ]$" in mathematical equations

What is the meaning of $\exp(\,\cdot\,)$?


Why does the king of the Numenoreans not get to choose between elf and man?


Where to ask for a specific brand of food


SSL error, Sec_Error_Unknown_Issuer With Firefox


How to prevent the colored border over all dialogs after resuming from sleep?

Strange artifacts along window borders after waking computer from sleep mode


SOQL distance of a parent field not working


Show that $1- \sum_{k=2}^{\infty} \frac{1-\zeta(k)}{k} = \gamma$

Why does the $\sum_{n>1}(\zeta(n)-1)=1?$


How to Recover Ubuntu default file system permissions

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


VM won't start when script is launched by cron


How do I get notified of _all_ package updates?

How to subscribe to updates of a specific package?


If $f(0) = 0$ and $|f'(x)|\leq |f(x)|$ for all $x\in\mathbb{R}$ then $f\equiv 0$

Prove $f(x) = 0 $for all $x \in [0, \infty)$ when $|f'(x)| \leq |f(x)|$


Have any English words been turned foreign only to be then used again in English in an altered state?

Foreign words reborrowed back into English


How to change material's color in blender game engine?


How to configure Win10 so it's safe to leave machine unattended for 30 minutes?

Stopping all automatic updates Windows 10


Access join model data in has_many through

Rails has_many :through Find by Extra Attributes in Join Model


Is there a way to save preferences for import/exporters?


How to move /usr folder and replace it with saved copy

Moved bin and other folders! How to get them back?


Proving a theorem about sup norm using integrals and limits

Question about $\lim _{q \rightarrow \infty}\|f\|_{q}=\|f\|_{\infty}$


Why do we need the new keyword and why is the default behavior to hide and not override?


Seeing partitions on hard drive in Ubuntu 14.04

How do I view all available HDD's/partitions?


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


Prove that $3^{2n-1} + 2^{n+1}$ is always a multiple of $7$.

Prove $3^{2n+1} + 2^{n+2}$ is divisible by $7$ for all $n\ge0$


How do I wipe Windows10 from an SSD in order to install ububtu


When is it best to define a copy constructor

When do we have to use copy constructors?


Can a permanent teleportation circle be dispelled?

What is the difference, if any, between "Permanent", and "Until Dispelled"?


Execute a command and put the results into a variable... all in a bash script

Can I use pipe output as a shell script argument?


how to append a dynamically created div more than one div in javascript

one document.createElement, append it twice, only shows once


TAP Airlines refusing refund of Top Executive tickets

Getting a refund from TAP Air Portugal related to COVID-19


RegEX does not matches until end of line

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


What is the relationship between orthogonal, correlation and independence?


Javascript getElementsByName.value not working

What do querySelectorAll and getElementsBy* methods return?


Why would \includegraphics work for a .png but not .eps?

Which graphics formats can be included in documents processed by latex or pdflatex?


SQL Server capitalize every first letter of every word with loop

What’s the best way to capitalise the first letter of each word in a string in SQL Server


apt-get install nautilus-dropbox uses high cpu resources

Dropbox install stuck at 99%, how do I fix it? (and any dpkg errors)


How does delete[] "know" the size of the operand array?


_Scary->**_Myhead** was 0xDDDDDDDD VC++ Debugger

When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?


Can I install the latest version of Ubuntu

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


Trying to use setConverter() on my comboBox, but I get a null pointer exception if I put it in my initialize function

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


If $M$ is finitely generated left module over a left noetherian ring $R$, then $M$ is a noetherian module.

Finitely generated modules over a Noetherian ring are Noetherian


analog supply vs digital supply for microcontroller

What is Analog and Digital supply voltage


Why DOES == sometimes work on Strings in Java?


Any simple way to explain why I cannot do List animals = new ArrayList()?

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


Clash Royale How and Where to Find Free and Open Tournament List

How can I find tournaments which are not full?


Alternative syntax for self-invoking function?

Location of parenthesis for auto-executing anonymous JavaScript functions?


bijection between $\mathbb{N}$ and $\mathbb{N}\times\mathbb{N}$


php undefined index error when trying to upload files to server

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


How to calculate the integral $\int \frac{a\tan^2{x}+b}{a^2\tan^2{x}+b^2} dx$?

How to evaluate the integral $\int_0^{\pi}\frac{a^n\sin^2x+b^n\cos^2x}{a^{2n}\sin^2x+b^{2n}\cos^2x}dx$?


Replace an existing android app with a new one

I have forgotten my keystore password and I want to install my apk on Google Play. What do I do?


Evaluating the integral $\int \frac{dx}{\sqrt{a(1+x)^3+1}}$

How to integrate $\int\frac{1}{\sqrt{1+x^3}}\mathrm dx$?


Definition of Modular Arithmetic and Congruence

mod [= remainder] operation (and relation), name and meaning


Prove that $B = (A \cap B) \cup (A' \cap B)$.

Prove A = $(A \cap B) \cup (A \cap B^c)$ using the distributive and associative law.


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


Android java calculate distance many coordinates from sqlite

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


KVM switch, many console to one computer

How do I share a single computer among different users?


Ubuntu 16.04 with AMD Radeon HD-6450 - what are my options?

Ubuntu 14.04.5/16.04 and newer on AMD graphics


Why is $\mathbb{Q}$ the minimal field that contains $0$ and $1$ ?

Why aren't all prime subfields equal to {0,1}?


How does quantum mechanics explain stability of electron orbitals?

Why do electrons occupy the space around nuclei, and not collide with them?


Are a bonsai tree and its normal version the same species?

Will fruit/seed of a bonsai yield another bonsai plant/tree?


8GB USB pen drive showing 700MB after formatting

How do I fix my USB drive to get its original 8GB size back?


Can't get line from file to match up with string in code


The number of ways in which a team containing atleast one woman is formed

Combinations of 6 students among 20, at least one male


When should I use .bashrc and when .profile?

What is the purpose of .bashrc and how does it work?


click handler for button that was created using JavaScript

Event binding on dynamically created elements?


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


How to Move Bottom Unity Launcher in Ubuntu 14.04.01 LTS


Angular momentum conservation - elliptical motion

Conservation of angular momentum in a planetary system


Local artinian ring and module with finite projective dimension

$k[x]/(x^n)$ module with finite free resolution is free


Theoretical/ Dimensional Analysis Question


Earth Science SE and Spanish SE have the same icon

Favicon of Earth Science and Spanish are too similar (exactly the same in HNQ list)


AO Bake has random black pixels on some faces


C++ simple math operations with floats and a wrong result?


How do I change the color and thickness of multiple curves?

How to apply compound styles to curves in e.g. Plot


I have written this code but getting NullPointerException

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


Bogachev's example: $C+C = [0,2]$ and $C-C = [-1,1]$ where $C$ is the Cantor set


Getting the count of the resultset values

How do I get the size of a java.sql.ResultSet?


Map to servlet without servlet-mapping record

How to invoke a servlet without mapping in web.xml?


Redirect from route when the controller has been changed

How do I redirect in a class sub-classing the EventSubscriber class?


Why should you remove unnecessary C# using directives?


Traveling to China transfer in Hong Kong. Do I need a HK transit visa?

Does an Iranian need a transit visa in Hong Kong?


RAM being used up without doing anything


Can every string of numbers be found in the number pi (cfr. infinite monkey theorem)?

Does $\pi$ contain all possible number combinations?


C++: Will any exception be missed by catch( ... )


Why does my camera break mouse position targeting?


Why assign a subclass object to a superclass reference?

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


Modern practice to compare double/float for equality in modern C++

What is the most effective way for float and double comparison?


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


Add institution logo to presentation slides

How to add a logo to the upper-right or bottom-right of each page in beamer


how to remove the end newline characters using c++?

What's the best way to trim std::string?


How can I read an array from a XML file?


PHP PDO prepared insert - does not insert data and show no errors


Unable to boot into windows after installing Ubuntu on a second HDD

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


Why are so many hats named after numbers? What do the numbers mean?

A list of what each of the Winter Bash 2016 hats are named after


Is there a way to display Yes or No in a result query insted of 0 or 1?


Problems setting up templated class in c++

Why can templates only be implemented in the header file?


Changing active object to copied instance of active object

Blender 2.8 API, python, set active object


How to blend a picture's white with a slightly different white

How to remove neutral background in photoshop?


Find the eigenvector associated with the smallest eigenvalue, not smallest in magnitude


Is there a simple way to convert C++ enum to string?


Why are questions with poor grammar and/or asked by new users down voted so hard?

Could we please be a bit nicer to new users?


Button ActionListener results in large amount of errors and I don't know why

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


Resolving hostname to IP: what command is most likely to be available on any Linux flavor?

How to get remote host DNS address from a super-slim host (docker) without ping or bind-utils?


How do I draw a little red square to label my right triangle?


select top 10 records for each group in sql


Regarding the usage of future perfect tense

When should I use "Would",  "Would have", "Will", and "Will have"?


proving a theorem from limit using Hopital rule


Is there a list of error codes for Minecraft?


Failed to install bcmwl-6.30.223.271+bdcom DKMS files

bcmwl-kernel-source broken on kernel: 5.8.0-34-generic


How do I disable text field autocompletion


You may schedule a meeting vs You can schedule a meeting


how I can see how math.cos method in java calculate the square root?

Where to find source code for java.lang native methods?


WiFi is not working in Ubuntu 17.04 with rtl8723de


hibernate doesn't happen ubuntu studio 20.04

How to enable hibernate option in Ubuntu 20.04?


mysqldump: Got error: 1045: Access denied for user 'root'@'localhost' (using password: YES) when trying to connect


How to choose the split in Random forest for categorical predictors (features)?


How can I visualize the file system usage on Windows?


Let $f:[0,1] \rightarrow \mathbb{R}$ be a continuous function. If $f(0)=f(1)$ then exists $x\in [0,1]$ s.t. $f(x) = f(x+\frac{1}{2})$


Is there any ways I can download Google Chrome 32 bit deb file for Ubuntu?


How present only two buttons on a tablet screen


How do I close all, or many at once, Chrome tabs on Android on a phone?

How do I close all tabs in Chrome for Android?


How can I ensure that text is inside rounded div?


Why doesn't Google give search results for '*' [asterisk]?


Where I can find real world data for triangulation?


Construction PRG with expansion factor from a length preserving PRF

Given a PRF $F$ , is $G(s) = F_s(1)\|F_s(2)\|\cdots \|F_s(n+1)$ a PRG?


Make the Menu Bar never show while in Full Screen


assigning value to specific index leading to change in value at all indexes

List of lists changes reflected across sublists unexpectedly


Why does the picture appear in a different position in XeLaTeX?

\clipbox of a \scalebox not working properly in xelatex


Is it possible to insert multiple rows at a time in an SQLite database?


Gravity in 2d space and inverse linear law


Merge rows with common field value in MySQL

remove duplicate rows in mysql table that does not contain primary key


Can I travel without valid ID if I am registered with TSA PreCheck?

Can I travel domestically within the United States with my USA expired passport?


What happens if we apply a Gate to Source voltage above that the threshold voltage of the MOSFET

How to interpret Vgs(th) min/max in a MOSFET datasheet?


How does bash accept argument during a callup

How do I parse command line arguments in Bash?


How do I Sort a Multidimensional Array in PHP


Word for someone who pays attention to details


Forcing fonts to be embedded in LuaLaTeX


Intuitive understanding of the derivatives of $\sin x$ and $\cos x$


Since infalling objects appear to "freeze" on the event horizon of a black hole, does that nullify the blackhole information paradox?

Where is the black hole information paradox?


bash script not running in nohup but working fine as stand alone

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


Priority during declare blockers and attackers step


Power off bluetooth: the LED indicator is still ON, is the radio module turned off?

How can I deactivate Bluetooth on system startup?


Why are uninitialized const members handled differently in C than in C++?


if a series is convergent, prove the subsequence of its sequence is convergent.

Prove that the subsequence of a convergent series with nonnegative terms converges


How can I use \ref to refer to a \label that's in another document?

Cross-referencing between different files


Flair: 500 Internal Server Error - http://stackexchange.com/error?aspxerrorpath=/users/flair/378431.png


Hidden files on Windows machine generated by OS X

How to stop OS X from writing Spotlight and Trash files to memory cards and USB sticks?


pls notice that r is a rational number:) how to solve $\lim_{x\rightarrow 1}\frac{x^r -1}{x-1}$ without using L Hospital?

How to solve $\lim_{x \rightarrow 0} {\frac{(1+x)^a-1}{x}}$?


Using swing GUI to make a progress bar show up while downloading a file


Isn't every subset of a compact space compact?


What are the Undying Lands like, and what sort of lives do Frodo, Bilbo, Gandalf and the Elves find there?


Including C++ headers, "..." vs.  style, official ISO/IEC opinion?

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


Villagers staring in the same spot and not breeding when given food, why is that happening?

Why are my villagers attempting to breed (they have the red hearts) but then stop breeding suddenly and gray "angry" particles pop up?


Fixing the matching between combining accents and capital cyrillic letters


How can you derive a formula without premises?

Implies ($\Rightarrow$) vs. Entails ($\models$) vs. Provable ($\vdash$)


Word for person unwilling to share information


Find the integral $\int_0^1 \frac{x^2 - 1}{ \ln(x)} dx$

Showing that $ \int_{0}^{1} \frac{x-1}{\ln(x)} \mathrm dx=\ln2 $


Set search navigation to inherit from parent site with CSOM

Configure search navigation and set to inherit from parent site with CSOM


Is there a include equivalent for views in CakePHP?


Does anyone know how Pinterest.com's layout works?


How come I don't see grub every time I boot?

How do I hide the GRUB menu showing up at the beginning of boot?


How do I upgrade to a newer version of Ubuntu?


"export PS1=" for customizing shell prompt


Poisson regression - is offset term required?

When to use an offset in a Poisson regression?


Disk Utility modal dialog opens partially off-screen

How to decrease the height of chooser (file-picker dialog)


Rudin exercise: If $f$ is a diferentiable mapping on an open connected set $E$ and $f'(x) = 0$ for all $x \in E$, then $f$ is constant.

Locally Constant Functions on Connected Spaces are Constant


How do you earn medals? How much XP do they give?


apt-get - allow install of unconventional file

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


is it possible to use disable function in CommandLink

Disable commandButton after first click to prevent double submission


How to enable hibernate option in Ubuntu 20.04?


Incrementing reference variable doesn't work


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


Singular or plural verb after the phrase "each item"?

"...programs that each perform..." vs "...programs that each performs...": which is correct?


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


Do I place a comma after the word Dad or is it correct as is?

Should I put a comma before the last item in a list?


How to create effect that looks like an acetylene torch cut steel plate


Why is the word 'Hello' used frequently when starting a phone call?


Why are second order PDEs so ubiquitous in physics?

Why are differential equations for fields in physics of order two?


Find questions where I have not accepted an answer – across sites

How can I view all my unaccepted questions across SE?


What does calling a method in this way mean in Java?

What is reflection and why is it useful?


Self-contained book about complex systems and non-linear dynamics

What are some of the best books on complex systems and emergence?


Why do Magnetic North and South Poles never exist by themselves?

Must every magnetic configuration have a north and south pole?


How do you make command block output not show up in the console?

How to disable command block logging into the log files in minecraft


Cant install chrome - what am I doing wrong?

How can I fix apt error "W: Target Packages ... is configured multiple times"?


Easiest way to format a number with thousand separators to an NSString according to the Locale


Why would a protocol droid act so nervous?

Where did C-3PO's fussy and worry-prone personality come from?


Ubuntu 14.04.5/16.04 and newer on AMD graphics


How to read the cmd output as Input in C using System()

How can I run an external program from C and parse its output?


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


Is there only a single Skywalker family?


Where to get transparent assets to create top view scenes?

Where can I get images for commercial use?


Quantum Entanglement - faster than light communication


What is the scope of variables in JavaScript?


How do you mount a partition locked by Windows hibernation without dual boot

Unable to mount Windows (NTFS) filesystem due to hibernation


Identity map on coproduct as 'linear combination'

In a preadditive category, products are coproducts


Use \makeatletter \@hello \makeatother in footnote

Why doesn't \makeatletter work inside \newcommand?


How to check unlock history in Ubuntu 18.04?

How can I know when my screen was locked last time?


Correctly implementing a singly linked list C++


How can I type this format of equation in latex?

How to put a brace on the right, not left, to group cases?


Prove that second partial derivatives does not depend on the order of differentiation

Symmetry of second derivative - Sufficiency of twice-differentiability


Download games from steam to another drive


"I have sent it to X too" vs. "I have sent it to X also"


If Γ is a closed Jordan curve that encloses a region with area A, show that $A=\frac{1}{2i} \int_{\Gamma} \overline{z}dz$.

Prove: $\int_\gamma \bar z \, dz=2i\operatorname{Area}(G)$


Can regular people make personal protection devices which are effective?


Given $n \times n$ matrices, $A$ and $B$, show that ${\rm rank}(AB) \leq {\rm rank}(A)$

How to prove and interpret $\operatorname{rank}(AB) \leq \operatorname{min}(\operatorname{rank}(A), \operatorname{rank}(B))$?


How can I disable these advertisements in the launcher in 14.10?

How can I remove Amazon search results from the dash or disable the feature?


Showing there is only one isomorphism between well ordered sets using transfinite induction


Is the or statement always inclusive in Mathematics?


Proving that $a+b+c $ is composite knowing it divides $abc$

Prove that if $a+b+c$ divides $abc$, then $a+b+c$ must be composite.


How to pause a video animation in video editor

How do I create a freeze-frame effect with video editing?


Why does Ubuntu 14.04 LTS use a non-LTS kernel version?


If I attach a u-shaped pipe with a fan blowing into it to a cart, will the cart move? if so, in which direction?


What are the shell's control and redirection operators?


Inserting an image and forcing it between paragraphs

Keeping tables/figures close to where they are mentioned


What's the difference between the WIN32 and _WIN32 defines in C++


App is running even though disabled! Why?


How to change the image on the taskbar button to a custom image on a Swing application?


JSP/Servlet: What causes Servlet Error when trying to record to SQL?

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


Showing the numbers greater than 0 in a list


Spain-Issued Multiple Entry Schengen Visa - Can I go to Spain on the second trip rather than first?

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


How to find the boundary points of a list of points in a plot


How to install system trusted CA certificate on Android without rooting

Android does not download any files from untrusted CA certificate site


WriteableImage - how to obtain color of pixel?

Finding specific pixel colors of a BitmapImage


How do I deal with a compromised server?


If $X$ takes on a Gamma Distribution, how can I find $X^2$, $X^3$, etc?


New flagging dialog has a duplicate for duplicate


Photoshop: How to make image clearer when print out

How to remove the textured background from a handwritten text document?


Is there a way to procedurally scatter objects on the ground of my scene?

How can I make a number of objects sit "snugly" on an irregular surface?


Making sense of low DNA match for half-siblings

Determining likely relationship based upon autosomal DNA shared cM


Pythonic way to increment value when building dictionary

Check if a given key already exists in a dictionary and increment it


How can I prevent a user from navigating out of their home folder with SFTP?

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


What's the difference between "Service" and "/etc/init.d/"?


Why is there a discrepancy in the E192 series?


How to insert a listing inside a definition in LyX

In LyX, how to have itemize inside a proof?


Can I access constants in settings.py from templates in Django?


How can you explain this Python program's output?

What is the difference between class and instance attributes?


Issues with emoji display using PHP and MariaDB


Why are Bitmap-Fonts used automatically?


Do my blog page views help my main site's page ranking, if they are on the same domain?

Do all the pages on a website help the homepage's SEO?


Static fields on a null reference in Java


Why are two universal objects isomorphic?


Why a new file with ~ added in extension is created whenever I create a file

Prevent gedit from creating files with the '~' (tilde) suffix


MYSQL + PHP : "error in SQL syntax" when updating table using array and variables


Is everything 100% efficient at heating?


Javascript setInterval and `this` solution


An analytic function having no element of negative x-axis in its range

$f$ an analytic function on $\mathbb{C}$ which takes values in $\mathbb{C}\backslash(-\infty,0]$ implies constant


First Android App Crash but has no error in the code

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


No internet connection upon upgrading from ubuntu 18.04 to 20.04

No internet after 16.04 LTS 18.04.01 upgrade


Pass variable to a javascript callback function


Multiple bibliographies with BibTeX and IEEEtran: error with citations INSIDE captions


How to show how many times bash has been invoked?


Subjunctive or indicative: "was" or "were" after he


please explain the output the following c program

Explain the order of evaluation in printf


Upgrading from Windows 7 32-bit to Windows 7 64-bit

Can I upgrade from Windows 7 32bit to 64bit without formatting?


How do I get the element that the cursor is over during a keypress?


Is it better to keep a laptop or smartphone battery always at 100% or to let it discharging before recharging?

Do newer laptop batteries still need to be drained before recharging?


Calculating $\lim_{x\to 0} \left[\frac{1}{\sin^2x}-\frac{1}{x^2}\right]$

Evaluate $\mathop {\lim }\limits_{x \to 0} \left( {{1 \over {{{\sin }^2}x}} - {1 \over {{x^2}}}} \right)$


Place-able and breakable block in Adventure Mode


Book where the good guy lives backwards through time and the bad guy lives forward

Finding a book with a man from the future being reincarnated on Earth in past times


How can I form a word like "quadruple" for any number I want?


Does the gravitational field of the photon create a gravitational wave and a red shift?

Do photons and cosmic rays radiate energy through gravitational waves? If not, why not?


How to split a string by spaces excluding ones between double quotes in Python?

Split a string by spaces -- preserving quoted substrings -- in Python


Can the wrong refresh rate damage my monitor?

Does increasing "Screen refresh rate" damage monitors?


How to Changing Boolean(flag) in all instances of object at once in javaFX [Full example]

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


OnClick only works in the first 10 rows of dataTable

Event binding on dynamically created elements?


Solving $\lim_{c \to +\infty}\int^{1/c}_{1} \frac{\sin u}{u} \, du$ using elementary methods

Evaluating the integral $\int_0^\infty \frac{\sin x} x \,\mathrm dx = \frac \pi 2$?


Printing date in java with ordinal characters

How do you format the day of the month to say "11th", "21st" or "23rd" (ordinal indicator)?


Why are lens apertures usually 1.4, 1.8, 2.8, 4...?

Why are only certain shutter speeds or apertures available?


Unable to uninstall Universal Apps through PowerShell


Regex Match Any Character Between (Inclusive) {}

Regex to get string between curly braces


How to reclaim database space on Azure SQL Server after setting nvarchar values to null

Best way to shrink a DB after nulling data from varbinary(max)?


Provide option to disable distracting Hot Network Questions

How to avoid "Hot Network Questions" on the sidebar


Mysql php querying improvement over SELECT star...beginner easy


gnome-software:failed to open plugin /usr/lib/gs-plugins-9/libgs_plugin_xdg_app_reviews.so

gnome-software on Ubuntu 16.04 doesn't work


How do questions on the "Tour" page get chosen?

What determines the questions available for selection in the tour page?


How can I detect which programs installed malware?

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


Adding HTML5 placeholder to all drupal forms


Make a combination of two arrays to form a pair of each item

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


Toshiba windows 7 laptop, all icons the same


Ubuntu Additional Drivers won't install flgrx

What is the correct way to install proprietary ATI Catalyst Video Drivers (fglrx) directly from AMD?


Show that a family of univalent functions, $f_n(0)=0$, $f_n'(0)=1$ is a normal family.


Where is Minecraft Bedrock Edition folder?

Where is my Minecraft folder on Windows?


Undefined returned when object method called


Different methods to compute $\sum\limits_{k=1}^\infty \frac{1}{k^2}$ (Basel problem)


Will Ubuntu 14.04 support WUBI? Or will another alternate Windows Installer be available? (not 13.04, 13.10)


Prove that the number $ \underbrace{11 \ldots 1}_{(p-1) \mathrm{l}^{\prime} \mathrm{s}} $ is divisible by $p$

Show $\underbrace{{111\cdots}1}_{{\small{p-1} \ 1's}}$ is divisible by $p$


xubuntu 13.10 boots to black screen after grub

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


How far will my Masters counterbalance low undergrad GPA in PhD applications?

Doing bad in undergraduate but good in a masters program


Can't put windows on a flash drive, even with dd, winusb and unetbootin

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


I made a char[] with split and am trying to make it into a String again, but I don't know why this is not working

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


unrecognized selector sent to instance AFNetworking

unrecognized selector error with NSJSONSerialization + AFNetworking


Show that every finite integral domain is a field

Why is a finite integral domain always field?


Let $A, B$ and $C$ be the angles of an acute triangle. Show that: $\sin A+\sin B +\sin C > 2$.

Question about sines of angles in an acute triangle


Why is java telling me the string are not matching?


explicit default copy constructor -- compile error

explicit copy constructor ignored even if exact argument was provided


Can I apply for a tourist Schengen visa but then cancel the hotel bookings and stay at my friend's place?

Can I change my itinerary and hotel reservation after getting a Schengen visa?


Dropbox files in another location to norm

Syncing folders outside Dropbox using Symbolic Links and Junctions


Should I capitalize the word "that" in a title?

Which words in a title should be capitalized?


Wi-Fi is disabled by hardware switch on Asus X302UJ with Xubuntu 15.10

Wireless disabled by hardware switch on an Asus X550V


Brackets in if condition: why am I getting syntax errors without whitespace?


Code for accessing windows registry throwing error

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


Show Title/Date/Excerpt of first post & only Title for rest in Query


Is relying on custom exception types for flow control considered good practice?

Why not use exceptions as regular flow of control?


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


Height and minimal number of generators of prime ideal in polynomial ring

How to show that a prime ideal of height 2 can’t necessarily be generated by 2 elements? (Hartshorne exercise I.1.11)


How to Export 3D Model with current materials


How can I improve Ubuntu overall system performance?


MacBook Stolen and locked remotely through Find My Phone but unable to locate it

Find my Mac: "Online, no location available"


Show that $x_{\alpha} \rightarrow x$ in $M$ iff $x_{\alpha}$ is eventually equal to x.

A net $\varphi : [0, \omega_1) \to M$ on a metric space $M$ converges $\iff \varphi$ is eventually constant


What is regressive about a regression line?

Why are regression problems called "regression" problems?


Chat replies ending with an apostrophe get messed up in inbox notifications

HTML encoding strikes again (but with a twist) - Chat messages inbox notifications aren't looking good


Why should the interface for a Java class be preferred?


ssh command execution doesn't consider .bashrc | .bash_login | .ssh/rc?

Why aliases in a non-interactive Bash shell do not work


What potions actually grant fame or glory, or put a stopper in death? Are there any?


Multiple inheritance: using a member function of a private base

Why does C++ not let baseclasses implement a derived class' inherited interface?


I would like to display only the teaser view of nodes

How to prevent access to Views-only content?


What is the maximum length of a URL in different browsers?


How to provide preprocessor directives in Java

How to mark java code such that it's not compiled


Stacking Multiple Ternary Operators in PHP


This proof is wrong. How? (See image in link below)


how to pass variables from php page to javascript and display the data

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


What is a serialVersionUID and why should I use it?


How to expose a value that doesn't have an input socket next to it in a Node Group?

Control a property with no socket (color ramp swatch, etc) from a Group Node input?


Question regarding unexpected hanging paradox

Question about unexpected hanging paradox


Null Reference on Array for Array.Length (C#)

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


What is the best IDE to use with Ubuntu 16.04 and 20.04


Unable to produce a chart using linq in csharp


Echoing a command, then running it - fails on piped commands?


Flag-count in the 10k mod-tools doesn't update

Flag indicator present on Meta, but no flags visible


Changing underline color of LanguageTool in TeXstudio


Counting The Number of Equivalence Relations on a Set

Double Factorial: Number of possibilities to partition a set of $2n$ items into $n$ pairs


Is $x^4+x^2+1$ an irreducible polynomial over $\Bbb Z/2\Bbb Z$?

Let $\mathbb{F}_2 \cong \mathbb{Z}/2\mathbb{Z}$. Is $x^4+x^2+1$ irreducible in $\mathbb{F}_2[x]$?


Does the linker look for the header file

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


How to force hiding .php extension with .htaccess


Rolling two fair dices $A$ and $B$ and counting the number of odds where $B$ is rolled once more than $A$

Odds of one person getting more odd numbers on a die than another


How can I create a smooth looping animation for cloth simulation?


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


Proof that a sequence of numbers must always contain a perfect square

Prove that the expression is a perfect square


Is a relational database with a dynamic number of tables a good design?

What's worse, too many entities or too many tables?


What constitutes measuring in the double slit experiment?

What is the quantum mechanical definition of a measurement?


Can I recover data after diskpart 'clean' and 'convert gpt' commands

How to recover overwritten NTFS partition?


What is the formal definition of addition?


Usage of articles: getting flu / getting a flu

I got a stomach flu or I got the stomach flu or I got stomach flu?


Reference: mod_rewrite, URL rewriting and "pretty links" explained


UK visa type to attend conference and training in London


Why does a sticky piston powered by a redstone block through another sticky piston from the top not contract?


Why does MatrixForm affect calculations?


How do I get the distinct/unique values in a column in Excel?


How to find Time Complexity of given piece of code?

Big O, how do you calculate/approximate it?


FileGDBAPI.dll not registering in Windows 7 x64

How to add support for FileGDB (Esri file gdb API) driver in fiona?


How to work with inside(V) and outside(U) vectors of wordtovec model?

Input vector representation vs output vector representation in word2vec


Number theory (fermat's euler's theorem)

If $\{a_1,\dots,a_{\phi(n)}\}$ is a reduced residue system, what is $a_1\cdots a_{\phi(n)}$ congruent to?


Starting an Application via Command Prompt

How to add new application to run from command prompt


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


Prove that an expression is divisible by n(n+1)/2

Let $k$ be an odd positive integer. Prove that $(1+2+3...+n)|(1^k+2^k+3^k+...+n^k)$ for all positive integers $n$.


Is there a way to "apply" a Mirrored object, such that both sides of the object can act independently?


Free Compositing video tutorials in blender


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


Guards not equipping the items I give them


Separable Functions on $\mathbb{R}^2$ are Measurable on $\mathbb{R}^2$

Every function on $\mathbb{R}^n$ that is continuous in each variable separately is Borel measurable.


What Canon lens, besides my 50mm f/1.8, should I get for my first wedding shoot?

What Canon lenses do you suggest for wedding photography on a tight budget?


How to tell Google to ignore URL parameters and forget about any already crawled?


How to convert an existing Java application to a SYS V service (daemon)


How to deal with Chinese Windows path/filename?

How to workaround failures with Unicode filepaths?


How to recursively deserialize dynamic JSON into .NET objects using Json.NET on windows phone

How do I use JSON.NET to deserialize into nested/recursive Dictionary and List?


Is there a way to restore an uninstalled executable from bin?

Unix/Linux undelete/recover deleted files


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


I cannot log into minecraft technic launcher

Username and Password not recognized when logging into Minecraft


How to split a string with any whitespace chars as delimiters


onNewToken Crashes app on first use after install

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


Why did I stop getting reputation for upvote - today's rep only at 95?


Non-hidden directory doesn't show in Explorer, but the program that made it can access it


How did Chuck Berry come up with Johnny B. Goode in the original timeline?


Get Number of Days of one month and year JAVA

Number of days in particular month of particular year?


Patch OpenSSL CVE-2014-0160 on ubuntu 12.04?


Do graduate schools care about published solutions of contest problems in Mathematical magazines?

Significance of American Mathematical Monthly Problems in Math Grad School Admissions


How to install old Ubuntu on an old desktop

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


Zoom to Selected Feature Keyboard Shortcut

Zoom to Feature hotkey in ArcMap Table View


Why does my Content Editor WebPart (CEWP) work in a page in Edit mode, but not in published mode?

jQuery accordion on Wiki page only works in edit mode?


website is Not showing Arabic language in menu list


GNOME system monitor and top showing different CPU usage


How $\left(1+\frac{1}{x}\right)^x $is differentiable

Differentiating $ \left( 1 - \frac {1}{x} \right)^x $


undefined reference to functions | collect2: error: ld returned 1 exit status

Why can templates only be implemented in the header file?


Is there an additional reward for completing all bounties in all acts in a single game?


How to get the pid of the last executed command in shell script?


Does $G\cong G/H$ imply that $H$ is trivial?


Wierd ambiguious call on overloaded function with a function parameter

Compiler Ambiguous invocation error - anonymous method and method group with Func or Action


Why do myelinated axons conduct impulses faster?

Why is saltatory conduction in myelinated axons faster than continuous conduction in unmyelinated axons?


Where can I find non-emoji icons for experiences and emotions?


When does equality in Markov's inequality occur?


Polynomial interpolation of an analytic function

Show $P(z) $ is a polynomial of degree $n-1$ interpolating an Analytic function.


In Skyrim, what race is best suited for a mage, a juggernaught (warrior), and a thief?


How many regions do $n$ lines divide the plane into?

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


In natural language parsing, what is the feature function?


How is the formula for the Standard error of the slope in linear regression derived?

Derive Variance of regression coefficient in simple linear regression


Every two consecutive integers are coprime.

are two consecutive numbers relatively prime?


Will old, pre-explored worlds never have strongholds?

Will new Minecraft features appear in existing worlds?


Find $a$ inverse modulo 30, $1\le a \le 30$. For each $a$ you find, find the inverse of each $a$ that have inverse modulo 30


What is the difference between local and global in a TeX meaning?


How can I inform Apple what I dislike in their app and how it can be visible for others?

How should I submit bug reports and feature requests?


How to create a new object instance from a Type


How can I empty the trash using terminal?


Number of $7$-digit telephone numbers with non-decreasing digits? strictly increasing digits?

Count number of increasing functions, nondecreasing functions $f: \{1, 2, 3, \ldots, n\} \to \{1, 2, 3, \ldots, m\}$, with $m \geq n$.


Which ubuntu to install on 32 bit machine having 4 gb ram

What is the difference between Ubuntu and its derivatives?


How do you use tags in git to manage software versions


Can I modify and reset the java method argument

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


Finding maximum order of element of $A_{12}$ without brute force

Element of maximal order in alternating group $A_{10}$: how to prove this is it?


Is there a list of error codes for Minecraft?


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


Why are you never supposed to reload modules?

How do I unload (reload) a Python module?


Not able to determine how a UI app automatically starts after a reboot

Want to delay startup of program but can't find it in Task Scheduler


How can I align a multiple-line footnote text right to the footnote mark?


MYSQLi error: User already has more than 'max_user_connections' active connections

What is the best way to minimize number of connections?


Does the punctuation work in these specified ranges?


Prove: The product of any three consecutive integers is divisible by $6$.

Prove that $6$ divides $n(n + 1)(n + 2)$


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


If I have expertise in a skill and I take Aereni Expertise over the Elf Weapon Training, does that mean that I would have quadruple proficencey bonus?

Is it possible to double your proficiency bonus twice?


Crossreferencing included PDFs in the appendix for classicthesis + lyx

Unable to link to inserted pages with pdfpages


Compute the maximum of $|f(z)|$ when $|z| \leq 1$ and $f(z)=\sin (z)$

Maximum of $|\sin(z)|$ as $\{z: |z| \leq 1 \} $


Will the UK home office know about 5 previous visa rejections in other countries?

Is changing your passport a good strategy for removing a negative immigration history in Schengen?


Refreshing the page of a suggested edit audit kills the audit


Can you trip as part of a Tome of Battle Maneuver?


Is my visualization of a photon correct?


Automatically reformat long-lined Java code to 80 columns and still compile?

Stand-alone Java code formatter/beautifier/pretty printer?


Protect my passwords in Passwords and Keys program

Passwords in the Password/Encryption Keys program


$R$ integral domain : $u\in R^*, a \text{ is prime} \iff au \text{ is prime}$


Why can't I see keyframes in the timeline?


Show that $\frac{a+b}{2} \geq \sqrt{ab} \geq \frac{2ab}{a+b}$

Prove that $ m_{a} \geq m_{g} \geq m_{h} $ using strict inequalities unless $ a = b $.


representing triplet data set with color on 2d plot

ListPlot with each point a different color and a legend bar


localization of man pages on Linux (Ubuntu)


sed error complaining "extra characters after command"


What does the caret (‘^’) mean in C++/CLI?


"My friend gave me this book", what is the passive voice?


Why is there no on/off button for irons?

Why don't sandwich toasters have an on/off switch?


$p(x) \in T[x]$. For $\alpha \in T$ to be a multiple root of $p(x)$, a necessary and sufficient condition is that $p(\alpha)=0$ and $p'(\alpha)=0$

How to prove that r is a double root if and only if it is a root of a polynomial and of its derivative.


Anchor tag click events not working after displaying the data using ajax

Event binding on dynamically created elements?


Apt update failing after updating appstream

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


Brothers as authors - Biblatex does not format correctly

biblatex, authoryear style: In-text citations display first name initials for certain bibliography entries


In hook_user_login is there a way to know if this is the first time the user has logged in?


Why ModelState.IsValid always return false in mvc

ModelState.IsValid is always returning false


Can I anyone tell me what these circle icons are?

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


Running Javascript after update panel refresh

How can I run some javascript after an update panel refreshes?


Why won't Pokemon appear without restarting Pokemon Go?


Does scandisk/CHKDSK produce a log file when running before login?

Where are the results of chkdsk located in Windows 7?


Is there a site to play Go online against a computer, in 2018?

Is there a site to play Go online against a computer?


why does a person feel weightless during free fall?

Why does a free-falling body experience no force despite accelerating?


Javascript minification why is false replaced with !1 and true with !0

Is there any point of using "return !0" in javascript?


How do I resolve "error processing archive" when trying to upgrade Ubuntu?

How to resolve "dpkg: error processing /var/cache/apt/archives/python-apport_2.0.1-0ubuntu9_all.deb"?


If R is a commutative ring with identity that has exactly three ideals 0, I and R. Show that if a does not belong to the I then a is unit R.

Every element outside the maximal ideal of a local ring is a unit


Cannot add PPA. Please check that the PPA name or format is correct

Cannot Add PPA Behind Proxy Ubuntu 14.04


Debian 10: `startx` on console terminal via ssh produces error

Error when trying to use Xorg: Only console users are allowed to run the X server?


Error: List has more than 1 row for assignment to SObject

List has more than 1 row for assignment to SObject on action button in a page from managed package


subfigure vertical alignment although different large subcaptions (subfigure environment; subcaption package)

Align by the top borders of figures when using subcaption


Difference between 'using' and 'normal' DB Connection

What is the C# Using block and why should I use it?


I want to hide a character from between links


How can I change the position of mob limbs?