When symbolising by category can I make the transparency different for each category?

Varying transparency of symbols within single layer in ArcMap


I am about to automate the Web API testing, how to initiate


How to make getElementsByClassName work instead of getElementById?

What do querySelectorAll and getElementsBy* methods return?


Let $f$ be a function $f:\mathbb{R}\rightarrow \mathbb{R}$ such that $f(x)f''(x)\leq 0$ for all $x\in \mathbb{R}$.

Application of Derivatives rigorous proof


`No shape named` error with a prefixed `pic` and a tree with a child


android: html in textview with link clickable

handle textview link click in my android app


How to connect to (& edit) PostgreSQL database using ArcGIS Desktop without ArcSDE?

How to use PostgreSQL/PostGIS with ArcGIS for Desktop?


Using Layout Manager and JFrame, NullPointerException

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


How to remove/desolder very minute smd chips safely?

Desoldering/soldering 1/4" chip with eight pins


java code to calculate running time for sorting algorithms

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


Capturing effects / Controlling for variables

How exactly does one “control for other variables”?


Evaluate these infinite products $\prod_{n\geq 2}(1-\frac{1}{n^3})$ and $\prod_{n\geq 1}(1+\frac{1}{n^3})$


Why does an environment's label have to appear after the caption?


Android Service restarting when application is killed

Android Background Service is restarting when application is killed


How to describe a systematic way to do division with remainder in $Z[i]$

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


Why are there so many feature-request with no official response?

Why don't all bugs and feature-requests have moderator status tags?


In how many ways can b blue balls and r red balls be distributed in n distinct boxes?

In how many ways can 4 unlabeled blue balls and 2 unlabeled red balls be packed in 5 different boxes?


What is the difference between ~ and / in paths


If $a,b,c$ are three complex numbers Find possible values of $\lvert a+b+c \rvert$

Find the possible values of |A + B + C |


Setting button title in HTML to a non-formatted text

Setting a button's value using javascript


How to stop my PC from shutting down automatically at 6 A.M in morning?

Windows 7 Task Scheduler doesn't list my custom task(s)


How can I fix "cannot resolve symbol activity_home" when I have created layout already?

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


Jquery injected dom not available for process.

Event binding on dynamically created elements?


Images are inserted into the wrong place

Image uploads from the editor strip preceding line breaks


macros c programming #define min(a,b) (a < b ? a : b)


Bash script to relay another script's output

Execute a command once per line of piped input?


Can we design a truly singleton class in java?

What is an efficient way to implement a singleton pattern in Java?


Limit of $\prod_{k=0}^n {n \choose{k}} ^{\frac{1}{n(n+1)}}$

The $n^{th}$ root of the geometric mean of binomial coefficients.


Targeting question in regards to illegal target

What happens if a target for removal becomes ineligible after a card has been cast?


What can I use to typeset a part of MATLAB code (m file) in my document?

Using \lstinputlisting to include a file but only certain lines or line ranges


What happens if I use Sudden Disappearance?

What is "summoning sickness" and how does it affect my creatures?


NullPointerException in Java with Selenium

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


Apt sources.list problem , packages not found?


Auto-generated "Comments moved to chat" comment uses HTML instead of Markdown, causing the link to appear broken

Error in generated comment when using the tool: Move comments to chat


Horde progression through the new Azeroth


Are performance questions on-topic/constructive for SO?

Strategy for dealing with "which is faster?" questions


$G_1$ is a group of order $p$ and $G_2$ a group of order $q$, where $p, q$ are primes. Prove that the direct product $G_1\times G_2$ is cyclic.

For $p,q$ prime and $p \neq q$ show that $C_p \times C_q \cong C_{pq}$


How to get Emacs Live to recognize Hoplon (hl)?

Emacs: How to use a major mode for non-standard file extension


How to forbid Chrome from opening a new tab (via onclick)?

Forbid links to open new tabs in Google Chrome


How does one inspect the directory structure information of a unix/linux file?


Free/Open Source alternative to Teamviewer


What do \makeatletter and \makeatother do?


Should there be an apostrophe in the phrase "Comments Section?"


Why does Bohr's stationary orbits not radiate energy?

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


Downloading Media Creation Tool in Ubuntu

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


Is it possible to save Windows process state to file and after restarting it to load the same state?

Windows Software to Save Arbitrary Application State


How to open any program from the terminal

How can I open a text file with TextWrangler from the Terminal (command line)?


Problem with package `moderncvheadiii' and package `moderncvbodyiii'

ModernCV banking style default space between address and phone


How to add CaseComments, Attachments, Team Members and Histories as a list related to the RelatedList tag in a visualforce page for Case

CaseComment and CaseHistory relatedlist in visualforce page


How to expire a php session after certain time?

How do I expire a PHP session after 30 minutes?


How can I align button vertically in nav bar?

How can I vertically align elements in a div?


What does term "nerf" mean? in Hearthstone


How to implement a good __hash__ function in python

What's a correct and good way to implement __hash__()?


Regular curve which normal lines pass through a fixed point

Tangent and Normal lines that pass through the origin


ValueError when using strptime to get a datetime object

Convert timestamps with offset to datetime obj using strptime


Not only did my textures go pink. Now the background is pink as well.

Why are all the textures in my file pink?


How to cite a newspaper using Biblatex and Mendeley?

Citing an online news article using BibLaTeX


Infinite universe, big bang = no singularity?


How to get object name inside class body?

How can I add reflection to a C++ application?


can't execute my old file, same user, only rw

How do I use 'chmod' on an NTFS (or FAT32) partition?


Windows 10 keeps undoing my choice for PDF app

Microsoft Edge keeps taking over PDF file open/association


Best direction to fly to minimise jet lag when flying from New Zealand to Europe

Does the direction of travel matter for jet lag, when the time difference is 12 hours?


What is duplicate content and how can I avoid being penalized for it on my site?


When motion begins, do objects go through an infinite number of position derivatives?


Meta analysis using the effect size based on mean and multiple outcomes


Why does my C# gzip produce a larger file than Fiddler or PHP?


Need help in jumping from previous fxml file to new fxml

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


How to interpret the question: "How many elements from the set $\mathbb{Z}/42\mathbb{Z}$ satisfy $x^2=x$?"

Find all roots of $\,x^2\!\equiv x\pmod{\!900}$, i.e all idempotents in $\Bbb Z_{900}$


4K monitor with MacBook Pro 2012 Non-retina not working well in 2K resolution

MacBook [Pro] - how many displays, what resolution/frequency?


If $A$, $B$ and $C$ are the angles of a triangle,....

In Triangle, $\sin\frac A2\!+\!\sin\frac B2\!+\!\sin\frac C2\!-\!1\!=\!4\sin\frac{\pi -A}4\sin\frac{\pi -B}4\sin\frac{\pi-C}4$


I can't log into Minecraft Launcher nor minecraft.net on my Mac

Username and Password not recognized when logging into Minecraft


How do I generate random integers within a specific range in Java?


How can I get the DateTime based on the current timezone in ASP.NET, C#

JavaScript timezone information how to get America/Los_Angeles (or equivalent)


How do I get the local machine name in C#?


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


Generating a subgroup with two permutations

Find the order of a subgroup of $S_5$ generated by two elements


How can I calculate the R-squared of a regression with arima errors using R?


MYSQL Server is getting restarted multiple times every 2-3 days


Are Newton's "laws" of motion laws or definitions of force and mass?


Black rectangle at end of line - how to get rid of

Is it possible to make LaTeX mark overfull boxes in the output?


Error: Main method not found in class java.lang.String


How do I know if my system is vulnerable to the ShockShell vulnerability?

What is the CVE-2014-6271 bash vulnerability (Shellshock) and how do I fix it?


Movie that had a nerd kid who goes back to Arthurian period with scientific inventions and gadgets


Two GPU's - one for rendering the game, and one for driving the display

Is it possible to use a nVidia GPU to render graphics if the monitor is connected to the motherboard video port?


UnboundLocalError on local variable when reassigned after first use


Debugging PDO prepared queries with MySQL


U.K. visa refused: will this be any problem for U.S. visa?

Will a refusal for UK visitor's visa have any impact on a US visitor's visa application result?


GTA V online multiplayer: I know two consoles are needed but can they be different? xbox360 and xbox one


Why does setting a value to a single matrix element effect entire column?

List of lists changes reflected across sublists unexpectedly


How can I obfuscate (protect) JavaScript?


Prove that when $a,b \ge 0, r \ge 1$ that $(a + b)^r \ge a^r + b^r$

Can we say that $\left(a+b\right)^{\alpha}>a^{\alpha}+b^{\alpha}$ for all $a,b>0$ and $\alpha>1$?


Where does the energy go when I short a capacitor?


Does Ubuntu Server 18.04 LTS support AMD EPYC 7742?


How to read and debug the compressed javascript file?

How do you debug through a compressed JavaScript file?


How to activate a virtual environment in Ubuntu?

How to remove all traces of python from Ubuntu


How can I manually install a package on MiKTeX (Windows)


Can't change default error message( jquery-validation plugin )

jQuery validation: change default error message


Linux programs that can edit and program PDF


Event binding on dynamically created elements?


Is there any initiative to start a community about sports?


Is the answer “Don't do that” an acceptable response to a “how do I” question?

Why the false dichotomy in discussing how to respond to suspected "XY problem" questions?


Links inside of larger clickable areas (CSS Only)


Remainder of division when $p$ is not prime


Evaluating this integral : $ \int \frac {1-7\cos^2x} {\sin^7x \cos^2x} dx $


In a nested-loop JS function, does 'return' exit the loop, or the whole function?

What's the best way to break from nested loops in JavaScript?


Redefine \big, \Big, etc. dimension locally

Why doesn't \makeatletter work inside \newcommand?


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


PHP warning with code for nav menu walker

Error: Declaration of MyClass::start_lvl() should be compatible with that of Walker_Nav_Menu::start_lvl()


Connect iOS 7 device with Xcode 4.6 for debugging

Why is my iPad mini not detecting in Xcode after updating it to iOS 7?


Possible ways to relate to a selector by its id

What are valid values for the id attribute in HTML?


/boot directory is out space for new software updates

What is the safest way to clean up /boot partition?


Switching between different graduate departments within the same graduate school?

Switching from one area of graduate study to another?


Make it possible (more easily discoverable?) to view jobs in iOS app


Which path $A$ or $B$? (Gateway to Heaven Puzzle)

What is the name of the logical puzzle, where one always lies and another always tells the truth?


Index was outside of the bounds of the array

What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?


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


Keyboard shortcuts for resizing windows on mac

How to arrange two windows easily to left and right side?


Alias accepting variables from the result of evaluation

Why doesn't my command work when aliased?


JavaScript - Generating combinations from n arrays with m elements


Can LibreOffice Writer read Microsoft Documents?

Is LibreOffice Writer able to read properly Ms Office Word docx Files?


How to copy all iPhone voice memos to Mac locally?


Find the limit $\lim_{n \to \infty} \sum_{k=1}^n \frac{1}{k+n}$


What should be stored in a cookie for a login system?


How to add 'title' in references using bibtex?

Looking for a template which reference paper has a title


Do published papers have to contain original work?


how can I transfer health data from iPhone 5s to my new iPhone 6 plus?

How do I move my Health data from one device to another?


Replacing a variable permanently in shell

How do I use variables in a sed command?


get javascript variable value in jsp scriptlet

Call Servlet and invoke Java code from JavaScript along with parameters


Comprehensive list of activation functions in neural networks with pros/cons


How to disable microphone from auto adjusting its input volume


Documentation inconsistency with new top bar and search box

Update help center article on search to reflect the new position of the search box


Converting comma-separated string to list

How to convert a string list into an integer in python


JavaScript regular expression for decimal numbers


What does "+6 to hit, Hit: 13 (2d8 + 4)" mean in a creature's stat block?


Existing list overwritten when creating a new list

List of lists changes reflected across sublists unexpectedly


I am getting an error: java.lang.NullPointerException on Graphics g

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


How do I cherry pick packages from a PPA?

Is it possible to only allow specific packages updates from a PPA


Makeindex error when ! used in \index in align environment


A possible bug: The right margin of printed SE content is way too large

CSS bug with printing site pages (now with 100% more suggested fix included!)


Ubuntu 18.04 - Dell XPS13 9370 no longer suspends on lid close


on the minimization of: $E[((Y-f(X))^2|X]$

Understanding the minimization of mean squared error function


What does abstraction actually mean in java?

Abstraction VS Information Hiding VS Encapsulation


python PIL resize image maintaining EXIF metadata

Resize image in Python without losing EXIF data


How do I save a variable or function definition to a file?


Why have we chosen our number system to be decimal (base 10)?


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


The number of ring homomorphisms from $\mathbb{Z}_m$ to $\mathbb{Z}_n$


Check if username already exists in database MySQL PHP

How to prevent duplicate usernames when people register?


Which antivirus scans computer without installing?

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


How to install Google Chrome on Ubuntu 14.04?


Should I buy a dslr kit or body with separate lens?

Should I buy a camera with kit lens, or body plus lens separately?


Python round function does not work properly

round() doesn't seem to be rounding properly


Render grass blades defined by numpy array

How to create a mesh programmatically, without bmesh?


Error with objective c functions deprecated

presentModalViewController:Animated is deprecated in ios6


Trouble with Scanner and looping in java


How to enable autologin on Lubuntu 16.04 LTS (LightDM)

Lubuntu 16.10: How to make login through greeter without typing password work


Google maps AndroidRuntime FATAL EXCEPTION: main

After Google Play Service update to version 13 I got an error


In writing dates, when should "last" or "on" be used?


If I have a fire damage weapon, but primary is cold based, which element am I?

How does "elemental" damage on weapons work with elemental skills?


The graphical intuiton of the LASSO in case p=2


How prove this integral inequality $\int_{0}^{1}(f(x)+g(x))dx\ge\int_{0}^{1}f(g(x))dx$?

Prove the following integral inequality: $\int_{0}^{1}f(g(x))dx\le\int_{0}^{1}f(x)dx+\int_{0}^{1}g(x)dx$


Only inserting a row if it's not already there


Pass Variable from inside a shell script to be used outside

How can I make environment variables "exported" in a shell script stick around?


Is there a way to know which GTK version is installed using the command line?


On the existence of a holomorphic function

Proof about Holomorphic functions in the unit disc


Is complement of an algebraic set also algebraic in $\mathbb{A}^n(k)$?

Proof $\mathbb{A}^n$ is irreducible, without Nullstellensatz


Losing newline after assigning grep result to a shell variable


What is the best package out there to typeset proof trees?


Could an external being predict quantum uncertainty given all the information of our Universe?

Is the universe fundamentally deterministic?


Why was there a kid running with a Uchiha crest on his jacket iafter the Uchiha ending?

Who is this running kid wearing a shirt with Uchiha symbol?


can the pronoun I be use alone to answer a question who?

"Who wants ice-cream?" — Should I say "(not) I" or "(not) me"?


Is there a standard place for placing custom Linux scripts?

Differences between /bin, /sbin, /usr/bin, /usr/sbin, /usr/local/bin, /usr/local/sbin


Term for situation where alternative choice is not really one

Term for a choice that you like and you dislike?


Where is the fork() on the fork bomb :(){ :|: & };:?


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


Java - set custom commands for inputs on run

How do I parse command line arguments in Java?


In a second countable space any base has a countable subset that is still a base


What is the reason gravitational waves propagate at speed of light?


Finding the expectation of $\hat \theta$, if $\theta = \max(X_1, ..., X_n)$

Unbiased Estimator for a Uniform Variable Support


Proving $\forall n \in N, \exists p \in N$, $p>n$ $\wedge$ $(prime(p) \wedge p \equiv 2\pmod3)$

How do you prove that there are infinitely many primes of the form $5 + 6n$?


Why do you ask for 'real name' on Area51?


Exception in thread "JavaFX Application Thread"

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


Which one is correct65 year old or 65 years old?

Pluralization rule for "five-year-old children", "20 pound note", "10 mile run"


Is it alright to use 2 different DDR2 RAM modules?


When to use a comma before coordinating conjunctions?


Can I use an extra attack when using war magic for a bonus attack?

Does an Eldritch Knight fighter's War Magic feature benefit from the Extra Attack feature?


which linux configuration is used my my system?

What is the equivalent of Windows System Properties or Device Manager?


Print lines between (and excluding) two patterns


Do not know how to open a gedit back-up file, would appreciate some help

Where can I find gedit's backup files and how to open them?


$C(X)$ is finite dimensional iff $X$ is finite

When is the vector space of continuous functions on a compact Hausdorff space finite dimensional?


Substr(). Add characters for each n digits


can't install sql server on ubuntu 18.4 due to openssl

Unable to correct problems, you have held broken packages


What is the difference between ''I often listen to the radio'' and ''I often listen to radio''?

Why "on television", but "on the radio?"


Installing and running Ubuntu from 128gb USB

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


Why does Landsat 8 panchromatic band NOT include the infrared?

Why Landsat ETM+ panchromatic band' wavelength steps over visible range?


if statement with 3 expressions in shell


How to solve NullPointerException in initialising intent?

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


Plural or Singular? "There are no books."

"There are no comments" vs. "There is no comment"


Windows Server 180 days evaluation period for individuals

Can you help me with my software licensing issue?


Argument completions for user-defined functions


How do I get the square root of a complex number?


How does $\sqrt{2}^{\log n}$ become $n^{\log \sqrt{2}}$


Will Mass Effect 2 bought in US work in UK?


Can work with RAW to be the next step for the development?

What are the pros and cons when shooting in RAW vs JPEG?


Why Electric current is considered fundamental quantity

Why is the ampere a base unit and not the coulomb?


List of names when there is ownership associated

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


Prob. 2.10 in Bourne & Kendall: These four points lie on a circle

Show that four points given by vectors lay on a circle


Can my document class require a package to be available without actually loading it?

How to programmatically detect if a LaTeX package is installed?


Total combinations from a variable set of lists using itertools

Get the cartesian product of a series of lists?


What is a word that could be used both for an ancestor and a descendant at the same time (excluding siblings, cousins etc)?

Is there a single word which means "a person, and all of his ancestors", or "a person, and all of his descendants"?


Deference of 'response.body()' may produce 'java.lang.NullPointerException

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


jQuery Event Keypress: Which key was pressed?


Is it safe to use a get request for deleting a row from database?


Is it better in practice to make sure the algorithm only initiates the function if there is a need to do so or to just initiate the function in jquery

How do you performance test JavaScript code?


How do I make a textbox that only accepts numbers?


What's the difference between suffix "c" and "cal" in adjectives?

Why is it "geometric" but "theoretical"?


How to format a partition with ext3 on Windows XP for dual-boot Ubuntu-Windows XP?


Is there a word that defines describing something in the past with modern language?


What is the meaning of 'N-PLURAL' in the Collins COBUILD dictionary?

What is the meaning of 'N-SING' in the Collins COBUILD dictionary?


mysql table keep showing little black question marks despite trying everything


How to Store text of 15 to 20 KB file data in blob or as text?

How to store lots of small text in a SQL Server database?


tikz-cd doesn't compile examples from the manual


JGIT Repeated Merge Conflict Null pointer exception


Find an equation of the plane that passes through the point $(1, 3, 1)$ and contains the line: $x = t, y = t$ and $z = -2 + t$.

The normal equation of the plane that contains the line $(1,1,1) + t(-2,0,3)$


Are unix[-like] programs capable of determing where their output is going?

ls command operating differently depending on recipient


Python Mechanize for form with options populated by Javascript


SQL log shipping from different hosts on different versions

Transaction Log Shipping across multiple SQL Server versions


Are the rules regarding absolute modifiers too absolute?


How to upload files to server using JSP/Servlet?


Cannot post question due to some false time constraint

Getting "can only post questions every 20 minutes" but did not post recently


I have tried playing VCDs and DVDs but I always get this type of error: ubuntu 14.04


MacBook Pro MiniDisplay to HDMI, Detects external display but the monitor is not getting input

External monitors show blank screen until restart


There should be an option to make the answers 'uneditable'


How do I get Ubuntu out of the way of Windows 10?

How do I set Windows to boot as the default in the boot loader?


Remove duplicates from list of complex objects

LINQ's Distinct() on a particular property


Finding a string in a string list with MongoDB


how to show this function is one to one function?

If $\operatorname{Re}f^\prime > 0$ on a convex domain, then $f$ is one-to-one.


Use (IIII) rather than (IV) in enumeration with roman numerals


C#: How can you skip former arguments when using a function if there are multiple arguments that has default value

How can you use optional parameters in C#?


How are local variables referenced in closures?

JavaScript closure inside loops – simple practical example


What does "ending statements with semicolon is optional in JavaScript" mean?

What are the rules for JavaScript's automatic semicolon insertion (ASI)?


Return integer value as string for date formatting

How to convert a number to string and vice versa in C++


Grandi's Series; tends to $1/2$, but why is this considered a valid sum?


How do Star Trek transporters stop you from being merged with stuff?

Has there ever been an instance in Star Trek where someone beamed into a solid object?


Where should imports be in Django's views.py?

Should import statements always be at the top of a module?


Adding two seconds with ISO 8601 date format

Given a DateTime object, how do I get an ISO 8601 date in string format?


Evaluate $\lim \limits_{n\rightarrow\infty}\sin^2(\pi\sqrt{n^2 + n})$


Repeated applications of cos function converges around $0.7390851$

What does recursive cosine sequence converge to?


How to fix "Headers already sent" error in PHP


How can a computer with dynamic IP work as a webserver?


Why is "well" used with linking verbs instead of "good"?


I have exception when use setVisibility() in Android Studio

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


How do you get git to always pull from a specific branch?


Documents required by Indian citizens wishing to travel to Nepal


What exactly does "the deadline for submissions is January 1, 2016" mean?

Does "notified by [date]" include the end date?


Undefined vtable for a single-file program

Undefined symbols "vtable for ..." and "typeinfo for..."?


What were the rules for capitalising nouns in the 17th and 18th centuries?


single record with comma separated value

Can I concatenate multiple MySQL rows into one field?


How to get duplicate items from a list using LINQ?


Holomorphic functions which preserve orientation


The maddening brown review number in the navbar displays the wrong number


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


How do i level up archery fast in skyrim?

What is an effective way to level Archery?


How long were the events of Revenge of the Sith?

How long, in-universe, were each of the Star Wars movies?


Extension to the Airplane Probability Problem


Can I extract a program or script from an ISO image or bootable drive?


How can I change the mouse pointer size/color/shape?

Changing the size of the mouse pointer in Ubuntu MATE 18.04 does not work


how to keep two iMac's in different locations completely synchronized

How can I synchronize my two Mac Computers?


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


Where can I get support for Ubuntu 14.04?

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


segmentation fault during char pointer operation

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


collocations such as "bird of prey" and generalization

Is there a usage of "the" that indicates one out of a group of many?


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


How to run two if statements independently?

Best way to return multiple values from a function?


Is Google Cloud Mumbai - Asia-south1-a/b/c facing issues due to COVID ? Unable to Create or Start an instance since 1 month

Google Cloud frequently doesn't have enough resources


"Went to school happily" vs. "happily went to school" vs. "went happily to school"

What are the differences between "go to school happily", "go happily to school" and "happily go to school"?


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


QGIS Wien 2.8. Openlayers plugin doesn't work

Cannot see OpenLayers under Plugin in QGIS?


Pronoun Dilemma - "The winners of the contest were Morgan and me / Morgan and I


$mn$ People standing in a rectangular array

$m \times n$ persons stand in $m$ rows and $n$ columns


Is a polynomial of degree 3 with irrational roots possible?

Cubic polynomial with three (distinct) irrational roots


How to keep a unique data for all the classes/instances using it?

Are static class variables possible in Python?


Rotation around an edge (A newbie question)


Using "apostrophes" to show ownership of records in page?

Is using the possessive 's correct in "the car's antenna"?


Fastboot flash recovery failed in adroid ZTE kis Q. Several methods tried

FastBoot recovery failed: partition 'recovery' not support flash


Unwanted double quotes around server response in Python Flask-RESTful

Safely turning a JSON string into an object


Checking whether feature class has selection using ArcPy?

Getting all results from Selection made by Attribute or Location using ArcPy?


gitx How do I get my 'Detached HEAD' commits back into master

How can I reconcile detached HEAD with master/origin?


Selecting results according to the constraint


Confusion about resting membrane potential and the Na/K pump

What keeps the resting potential of neurons constant at -70 mV?


how do I instantiate an enum from an integer?


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


How can I get the list packages I installed on my system?

List packages on an apt based system by installation date


UK visit visa company sponsor support documents

What supporting documents should I include in my UK visa application?


What happens with "Does this answer your question?" - Yes

Can we clarify to the OP that their question is not yet closed and the duplicates are only suggestions?


How to disable the creation of Thumbs.db file?

What are Thumbs.db files for? How can I prevent them from being created?


BibLaTeX doesn't sort my bib (using a custom style)


Python decimal range() step by step value


If a point $a\in D$ is a zero of $f$, prove that $a$ is a limit point of zeros of $f_n$ for $n > n_0$

Showing equality of sequence of holomorphic functions to limit function if converges uniformly locally


Bevel edges on rectangle not working as expected


Add NDVI Date to stacked image in Google Earth Engine

How to stack bands in Google Earth Engine?


How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?


Transparency shader causing problems (Viewport render different than final render)

Rendering fire animations with transparent background


Is it bad for SEO to forward multiple top level domains to just one domain?

Will having multiple domains improve my seo?


New to python, changing a value in a list of lists?

List of lists changes reflected across sublists unexpectedly


A continuous function can't take each of its values exactly twice

For each $y \in \mathbb{R}$ either no $x$ with $f(x) = y$ or two such values of $x$. Show that $f$ is discontinuous.


Chain length. how long or how many links


How to calculate the Gauss curvature of any point of function with two variables

How to avoid mistakes when drawing Gaussian curvature image of explicit function?


Executing a program (.exe) from a USB stick

How can I install Windows software or games?


Ethernet cable connections from coaxial cables

How can I use coaxial cable for ethernet


Special characters in graphics filenames


What's the meaning of ?= in a kernel makefile?

What is the difference between the GNU Makefile variable assignments =, ?=, := and +=?


using fstream to read every character including spaces and newline


'Low Disk Space' (and Disk Usage Analyzer) vs Disks utility


I'm confused about default access modifier of C# interface members

Why are C# interface methods not declared abstract or virtual?


Python BeautifulSoup findAll by "class" attribute


Could not load 'vboxdrv' after upgrade to Ubuntu 16.04 (and I want to keep secure boot)


Name of interface with arithmetical methods signatures

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


How To Calculate Text Width With Javascript?


Groups with single conjugacy class of subgroups.

Are the Groups having all subgroups of same order conjugate classified?


How to minimize $|Ax+By + C|$ given that $x \geq 0$ and $y\geq 0$


Why is part of my model not being rendered?


Proving uniform continuity of $f(x) = x \sin{\frac{1}{x}}$ on $(1,2)$ directly from the definition.

Uniform continuity of $f(x) = x \sin{\frac{1}{x}}$ for $x \neq 0$ and $f(0) = 0.$


How can I fix a 404 Error when using a PPA or updating my package lists?


Subgroup generated by $\sqrt2$ is dense in $[0,1]$.

Why is this quotient space not Hausdorff?


King, Queen, 2 rooks, 2 bishops and 2 knights in 1 line -basic combinatorics


Grave accent obfuscation XSS Attack can't be escaped in iframes

Best way to handle security and avoid XSS with user entered URLs


how to make tabular width stretch to page


Travel to Italy with Romanian Travel Document 1951

Travelling to Schengen countries with Refugee Travel Document (Convention 1951) issued by Romania?


"Failed to open VDPAU backend libvdpau_nvidia.so" error even though not using MPlayer

How to identify the process that's sending error messages to terminal?


How to install Ubuntu without a CD or USB from Windows 10

Can I install Ubuntu from an ISO file on Windows?


If I turn the tip of a 100 light years long pencil, the other end instantly turns , or it takes 100 years?

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


How to install packages which I am not able to find in TeX Live Utility?

Error in TeX Live – Font ... not loadable: Metric (TFM) file not found


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


How to limit UITextView character limit in MonoTouch?

MonoTouch.Dialog: How to set limit of number of characters for EntryElement


UK Visa Refused, Please Help in Reapplying ( Will Appreciate Your Kind Response )

UK Visa Refusal: Provenance of funds/parking


Get a "step-by-step" evaluation in Mathematica


How can I install Ubuntu on my Acer 6860 E1-472p?

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


Python: How to ignore an exception and proceed?


Why is it mandatory to make used variable in inner functions final?

Cannot refer to a non-final variable inside an inner class defined in a different method


Assign an Object with a String of its Property


how to get jquery to recognize click event on a dynamically generated radio button?

Event binding on dynamically created elements?


What does the "Bitmap Caching" option do in the Remote Desktop Client?


TeXstudio not large enough to use on a 4k display


How can I upload files asynchronously with jQuery?


Error at grabbing data from API and insert data to SQL


Elementary central binomial coefficient estimates


Black screen during update from 14.04 to 16.04

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


Is a measure for a sigma algebra determined by its values for a generator of the sigma algebra?


how can i fix "errors were encounterd while processing: mmodemanager whoopsie

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


Pivot / Crosstab Query in Oracle 10g (Dynamic column number)


this operator in C#.net , usage and benefits?


Is there a way for me to get Mathematica show its steps?

Get a "step-by-step" evaluation in Mathematica


Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?


SQL Error: ORA-02298: cannot validate (SYSTEM.AEROPUERTO_FK) - parent keys not found


Harmonic function is the real part of a holomorphic function

Every harmonic function is the real part of a holomorphic function


I3 load a set of programms in specific layout

Populate an entire pre-configured workspace in i3wm


Is there any GPS library for use in Python?


Prove that $a^n$ divides $b^n$ implies that $a$ divides $b$.

Proof by induction; $a^n$ divides $b^n$ implies $a$ divides $b$


How to use external hard disk in both Windows and Mac OS X?


How should I interpret relativistic mass?

If a mass moves close to the speed of light, does it turn into a black hole?


what is the best way to Cache data for android client server application

Is there an HttpClient that handles caching requests on its own?


easy_install not working-windows 8 64 bit

python3 --version shows "NameError: name 'python3' is not defined"


Save a photo to the camera roll and make sure it actually saved


Complete Eejit's Guide to BGE -- recommendations?


Can anyone help me with this hard trig. expression


How to set custom vertex normals for certain vertices using python?

There is a way to add custom split normal use Python API?


Spinning a rope when hanging, what is the curve?


calculating the hydrostatic pressure in a non-cuboid shaped container

Pressure at base of 3 different dam designs


Ubuntu 18.04.3 not getting to login page

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


Execution Plan : Table Insert Cost 90% vs Clustured Index Insert Cost 86%

Performance of Non Clustered Indexes on Heaps vs Clustered Indexes


Software Updater doesn't ask for password

Update Manager doesn't ask for a password


Add browser tab/desktop notification when user gets notification


Example JavaScript code to parse CSV data


Field extensions with(out) a common extension


Use data connection when WIFI has no internet access

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


Prove that $S_3\times\mathbb{Z}_2$ is isomorphic to $D_6$


Does "snapshot" command exist like in Linux Redhat?

Bash script to take screenshot and save the image - Ubuntu


Why some strings are quoted with double backticks and double single quotes in man pages?

Why do Unix man pages use double backticks in place of double quotes?


Attempt to invoke virtual method 'void android.support.design.widget.TextInputLayout.setError(java.lang.CharSequence)' on a null object reference

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


Continuous, absolutely integrable, unbounded function

Continuous unbounded but integrable functions


Could dark matter be made of black holes?


Which site should I use for questions about hardware?


Garbage Collector Java application does not free memory in POD Kubernetes

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


Sending and Parsing JSON Objects in Android


Prove that $\limsup s_n + \liminf t_n \leq \limsup (s_n + t_n)$

Properties of $\liminf$ and $\limsup$ of sum of sequences: $\limsup s_n + \liminf t_n \leq \limsup (s_n + t_n) \leq \limsup s_n + \limsup t_n$


Link to title beautifier not engaged upon migration

Automatic link-to-title conversion in migrated posts


How can I selectively override some A records on a Bind DNS Server?

Overriding some DNS entries in BIND for internal networks


Should I use Yes/No or Ok/Cancel on my message box?


Can I make a user's home directory be /var/www/html for vsftp?

Setting up SFTP to log in to server with Filezilla


How to make a global array with size entered by user?

How to allocate and deallocate heap memory for 2D array?


Is there a tool to get the lines in one file that are not in another?


jqueryui datepicker using closest call on html/body click not recognizing the dom outside of datepicker table

Can a jQuery UI datepicker be matched to a click event's target?


Can anyone tell me what you call these bangs?


MySQL Workbench - How do I set a value to NULL using the GUI?

How to make a field NULL using MySQL GUI Tools?


java.lang.NullPointerException: Attempt to invoke virtual method 'int java.io.InputStream.read(byte[])' on a null object reference. How to fix

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


So what do I do when a player gets bad luck at the start of the session?

How does "failure" work in Dungeon World? How does it move the story forward?


Help on unclear question determining a probability distribution

E/Var of a random variable on three events


Help! My son lost the portal in the Nether and can't get back to his world

Went to the Nether, got lost, and lost my castle!


Signing up during answer post can cause (partial) loss of answer

Answer draft is lost if you click to sign up


How to Check Whether a Computer is Locked or not Using Java JNI

How to Detect workstation/System Screen Lock/unlock in windows OS using java?


Adding Taxonomy to Permalink Structure "Custom Post Type / Taxonomy / Term"

How to create a permalink structure with custom taxonomies and custom post types like base-name/parent-tax/child-tax/custom-post-type-name


Simple DNS Modifications, Directing to CDN


Preventing SQL Injection in PHP without parameterized queries?


iPad is iCloud locked to a defunct address


"Insufficient storage" when trying to install new app


Notification number and Rep change boxes suddenly stopped disappearing after reading


Prove $R$ is commutative if $x^2=x$ for every $x\in R$.

How to show that every Boolean ring is commutative?


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


How to run scripts without typing the full path?


There is something wrong (2D car sprite changes after moving right or left)

Unity: set y rotation messed up the object


How to install "bought" softwares from the command line?

How can I install the $0 applications from the Ubuntu Software Center with apt-get?


Python: access class property from string


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


Do file-extensions have any purpose (for the operating system)?


How are new people created from the DNA of an aged person. i.e. Why are we young?


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


Made a mistake on check need help to fix

How to correct a mistake made when writing a check?


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


find current location latitude and longitude in Android

What is the simplest and most robust way to get the user's current location on Android?


Handling ranges where the unit prefixes the number

How to correctly write a range of currency?


While Loop If Statement Check won't read my scanner input?


No Ubuntu partitions on installed dual boot system

How to convert Wubi install into regular install?


How to convert a string that has newline characters in it into a list in Python?


Linux: How to get a machine's IP address?

How can I display the IP address of an interface?


Email icons missing from the Panel after upgrading to Ubuntu 14.04


Why is the subject omitted in sentences like "Thought you'd never ask"?


Is it safe to use optoisolator for a longer period?

Simple light bulb operated by button and optoisolator triac


Is there a single word that expresses "music end-users / enthusiasts"?


Show determinant of $\left[\begin{matrix} A & 0 \\ C & D\end{matrix}\right] = \det{A}\cdot \det{D}$

The determinant of block triangular matrix as product of determinants of diagonal blocks


Writing USB Joystick for PIC18F using MikroC


Transit visa to UAE for Costa Rican citizen


add user role selection to registration form

How to add users roles dropdown in registration in wordpress


Problems with wifi range on laptop. Wifi card: realtek rtl8723be


Getting HREF of an  tag with preg_match_all and curl

How do you parse and process HTML/XML in PHP?


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


Literature advice: Covariant formulation of classical physics

Classical mechanics without coordinates book


traveller's cheques; customer's requirements: use of the singular Saxon genitive (and the plural attributive) for association


How to delete a question from within the iphone app?


Topologist's sine curve is not path-connected


Object glitching/dissapearing in render due to parenting problems


How do I download and install TestDisk on Xubuntu 17.10?


Summation inductional proof: $\frac{1}{1^2}+\frac{1}{2^2}+\frac{1}{3^2}+\ldots+\frac{1}{n^2}<2$


Revert new tab page behavior in Google Chrome 29+


Ajax disables jQuery click event in WordPress Search & Filter Pro

Event binding on dynamically created elements?


How to get  the eglibc source code used by Ubuntu?


Why and how does the 'clock rule' of electromagnetism (i.e. current flows clockwise as seen from the south pole of an electromagnet) work?

How do you derive Fleming's left hand rule?


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


Select Maximum Count From Group Of Events

Fetch the row which has the Max value for a column


Comparing objects of NSArray1 to NSArray2

Finding out NSArray/NSMutableArray changes' indices


In QGIS, how to get an angle of a polygon / get longest line in polygon and angle of that line?

Determining the longest side of polygon in QGIS?


Is there such a thing as a "Javascript context" in C#


collection of all non invertible elements in the ring is the maximal ideal

Showing $R$ is a local ring if and only if all elements of $R$ that are not units form an ideal


It's suggested that he work hard. It's suggested that he works hard

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


biblatex, authoryear style: In-text citations display first name initials for certain bibliography entries


Any decent text diff/merge engine for .NET?


Can’t you just knock a prophecy off the shelves and smash it to hear what it says in the Department of Mysteries?

Why didn't Voldemort have the prophecy broken to listen to it?


Are wands required for an animagus transformation? If so, how were they used in Azkaban? If not, why did Pettigrew need one?


How did Arya avoid White Walkers and wights at the end of Season 8 Episode 3?

Why didn't the other White Walkers hear or see that character approaching the Night King?


Migrated question shows up attributed to nobody on the front page

Migrated questions don't have a user action label in the question list


Can we turn off Wordpress `transient` cache?


How can "of me doing something" be grammatically correct? What grammar rule is this?

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


SSRS giving a blank page at the end of report

How to get rid of blank pages in PDF exported from SSRS


What web hosting service should i go for?

How to find web hosting that meets my requirements?


Error when trying to insert a variable from C# into MySQL


proof of infinite Primes of the Form 4n-1

Help understand the proof of infinitely many primes of the form $4n+3$


Syntax highlighting hints not working for in-line code

Code-Coloring for Inline-Code in Answers


How to find and restore a deleted file in a Git repository


The method func(List) in the type is not applicable for the arguments (List)

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


How do you make div elements display inline?


What is a word that means "something that seems true, but isn't?"

What is a word to describe one's thoughts that sound logical and reasonable but, in reality, they are not?


In triangle $ABC,$ we have $\angle B = 2\angle A.$ Prove that $b^2 = a(a+c).$

In a triangle $\angle A = 2\angle B$ iff $a^2 = b(b+c)$


What TeX software to write technical papers with?


convex function in open interval is continuous

Is every convex function on an open interval continuous?


Assign p-values to all data point in the population in order to demonstrate some of them are not normal


Is there a way to get the child node type in a container


What should I do when a user stops responding to me in comment?

Attracting more traffic to Stack Exchange question?


Blender 2.78 with Windows 10 lags when interacting with the UI


Weird processes hogging lots of resources on my MacBook

CPU completely occupied by strange programs with person names


What is the parity of permutation in the 15 puzzle?


Unity game crashing when dialogue with NPC initiated


How to call a JavaScript function from a string value?

How to execute a JavaScript function when I have its name as a string


OpenStreetMap/GeoServer fill polygon color on user interaction

OL3 How to select features of a WMS layer


Enumerate rational numbers in ascending order

Show that it is impossible to list the rational numbers in increasing order


Is it bad to have triangles in the model?

Why should triangle meshes be avoided for character animation?


Can nonrelativistic QM, as used in bound states, be derived from QFT?

Is there a theorem that says that QFT reduces to QM in a suitable limit? A theorem similar to Ehrenfest's theorem?


How to get the third field from a .csv file in Python?


Who can identify this mysterious indicator that appeared after upgrade to 16.10?

What is this "forbidden" icon in my systray?


Is there a difference between an "object" and a pointer to some kind of struct?

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


Blender subdividing faces and creating edges where shouldn't be any

Flat quads (or, why is my mesh so funky?)


Can python class reference nonexistent variable and method?

What is a mixin, and why are they useful?


How to parse JSON encoded array in jQuery?

Safely turning a JSON string into an object


How to Center a Wrapper Div and Compensate for Scroll Bar?

Prevent a centered layout from shifting its position when scrollbar appears


How to prove $\lim_{n\to\infty} (1+\frac{1}{n})^{1/n} = \lim_{n\to\infty} \sum_{k=0}^{n} 1/k!$?

Prove that the limit definition of the exponential function implies its infinite series definition.


Create an assoc array with equal keys and values from a regular array


The problem of time in quantum cosmology

Why is there a “problem of time” in Quantum Gravity?


If condition with 2 different values within certain range (boundary)


Theorem/Definition/Lemma problem --- Numbering


Rotation systems. Problem interpreting an equation


How do I depower overpowered magic items without breaking immersion?


galaxy s5 says battery temperature too high too low!

Charging paused. Battery temperature too high or too low


Best word to convey a panther's forward crouching/slinking motion

How do you describe these animals' action/ state before attacking their prey?


How to put some commands written by a software's codes into Latex beamer?

How best to include programming source code in LaTeX documents?


Should this solution edited into question be rolled back?

What to do when OP answers his/her own question in an edit?


Choice of $q$ in Baby Rudin's Example 1.1


Why was Imperial Suk conditioning so highly regarding given this event?

In Dune are specifics given as to what the "Suk Imperial conditioning" of Dr Yueh actually is?


What do we call a person who is really smooth at talking?

A word meaning someone who can speak well to influence people


Is it possibile to have an intelligence score of 45?

What other ways are there to make a Wizard more intelligent?


ifconfig missing after Ubuntu 18.04 install


Are Android and iOS Minecraft editions on their app stores capable of connecting to Java Edition servers?

Can Minecraft Pocket Edition play with a desktop Minecraft?


How to construct a basis using a given dependent set of vectors using Gaussian elimination?

how to find maximal linearly independent subsets


Why should EDX be 0 before using the DIV instruction?


Proving $A \cup B$ with the help of axioms


.NET WinForms - application which is not dependent to .NET Framework?

Is it possible to compile .NET IL code to machine code?


Attempt to invoke virtual method on a null object reference. But why is it Happening? Android Studio (Java)

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


What's the policy on 'Convert my SQL to LINQ' questions?


Instead of read a dictionary by keys, read by values (mydict[key] = value >>> mydict[value] = key)


Postfix routinely references both smtp and smtpd in configuration files. What is the difference?

What's the difference between postfix/smtp and postfix/smtpd


I only have the bin folder in my .minecraft folder


\mathbb{Z} yields undefined control sequence error


Dynamic Number of Columns in Pivot Table


What happens to the rest of the 95 percent in quarks?

Quarks in a hadron: where does the mass come from?


Set element to top of viewport in javascript

Position element at bottom right corner of current window


What would happen to account holders if a brokerage gets shut down?

Trying to understand what happens with a brokerage firm's customers when it goes bankrupt (case of study: Lehman Brothers)


Can you say more than four 'and' words in a row?

What is the best way to mention a word: italics, quotes, or single-quotes (apostrophes)?


Camera "Bitmap imageBitmap = (Bitmap) extras.get("data");" gives Nullpointer error


Confusion in Definition of separable polynomials

Need help understanding separable polynomials


Installing the latest Node.js / MongoDB?


setting up a database to be shipped in an android app and then have listview pull from it


How to display list of resource drawables

Retrieving all Drawable resources from Resources object


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


How can I remove or change question marks in text for mysql and php?


UINavigationController - implementing back to beginning button

popping to root view in navigation controller


Why does not generator of multiplicative group generate all the members of group?

Amount of generators for cyclic group and Euler's function


JavaScript for detecting browser language preference

Get visitors language & country code with javascript (client-side)


Windows 10 memory leak research (xperf/WPA) with process "Unknown"

Windows 10 high memory usage (unknown reason)


Why does my harddrive keep spinning down in windows 8.1?

How to keep harddrive spinning / prevent spindown?


How to auto approve Salesforce REST API OAuth2 authorization flow to not show "Allow Access" pop-up

How do I install and preauthorize app so I can use the JWT Bearer token flow?


I can neither install or uninstall packages. What can I do about it?

How do I resolve unmet dependencies after adding a PPA?


Computing the number of nonisomorphic finite abelian groups of order $n$


Cannot call sendRedirect() after the response has been committed

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


Turn epoch datetime textbox value to a 24h human date?

Accessing variables from other functions without using global variables


What is the right past tense usage of a verb "Learn"?

Past tense: learned/learnt, dreamed/dreamt?


How to make a real bootable Ubuntu USB disk?

Can a full version of Ubuntu be Installed on a USB Drive?


$\mathbf{Q}[\sqrt 5+\sqrt[3] 2]=\mathbf{Q}[\sqrt 5,\sqrt[3] 2]$?


Does any problem arise when the order of an elliptic curve is equal to its prime field modulus?

Why Smart's attack doesn't work on this ECDLP?


Regarding ROC curve of good classifier, why TPR and FPR both increase?


Write $f\in S(X)$ as a composition of $g,h\in S(X)$ such that $g$ and $h$ are of order $2$.


How to apply gradient transparency on an object in Illustrator?

How to create a gradient opacity mask in Illustrator


How do I hide contact name from whatsapp notification on iphone5

WhatsApp doesn’t show usernames on notifications


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


C++ How I can get random value from 1 to 12?


No meromorphic function dominates another meromorphic function?

$f(z)$ and $g(z)$ are Meromorphic functions such $|f(z)|\le|g(z)|$ for all $z\in\mathbb{C} $ then $ f=ag$


How can I use Counter Strike 1.6 on Ubuntu 12.04


Arch Linux keeps printing out weird characters in tty

^@ spam in tty (but seems to be system-wide)


How can i set a cookie for a standardController?


Stargate - Destiny's Gate Address from Icarus base


Null pointer exception when bubble sorting a 2D array

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


Use data from other multiple data files with calculations

How to create a column that depends on another created column in pgfplotstable?


How to set the image as a background using Url to Image formatter?

How to find image style URL from within twig template?


Winter — wintry; summer — summery; spring — ?; autumn — ?


Crash course in classical thermodynamics


Is there a simpler or better way of saying "promises that hold no meaning"?


If time is relative, how could time pass?


Dependency problem with mysql-server-core-5.5


Should I upgrade to Ubuntu 18.04 from 16.04 with 2 gb ram?

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


How do I get the returnvalue from my controller in my lightning controller

function in apex controller recieves value "NULL"


What is the poisonous spray that Jackal used on his car?

What substance does The Jackal spray onto the door handle?


Python : How to remove duplicate lists in a list of list?

Removing duplicates from a list of lists


Python 3.6.1 Update System (IDLE, console..)

How to make 'python' program command execute Python 3?


Evaluating $\int_{0}^{\pi/4}\ln(1+\tan x)\,dx $


FWTools Python ImportError: DLL load failed:parameter is incorrect


How can I install and run anydesk in ubuntu 18.04.4 LTS 64 bit Ubuntu OS?


Is there a way to set ASP.NET TextBox password char when in Password TextMode?


Misleading Definitions and Unanswerable Problems in Spivak's Calculus


Initiating transfer between two servers via terminal


Can a moderator close my question as duplicate?

Who are the diamond moderators, and what is their role?


how to write css for inner html of iframe


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


What is managed or unmanaged code in programming?


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


How to find a linear injection $X\rightarrow X^\ast$ for general normed spaces?

Is there always an injective map from a space in its dual space?


Prove that prime ideals of a finite ring are maximal


Kadane's algorithm to find subarray with the maximum sum


Remainder when $333^{333}$ is divided by $7$

Modular exponentiation by hand ($a^b\bmod c$)


Given that root has all privileges, why is root ALL=(ALL) ALL in /etc/sudoers?

Why does the root user need sudo permission?


How to hide status bar in UIImagepickercontroller?


Need help finding a standardquote about reserved Identifiers in C++

What are the rules about using an underscore in a C++ identifier?


Exercise with exact sequence in an abelian category


How do I make dynamic pages powered by WordPress Search filter pro SEO friendly?

Why aren't search engines indexing my content?


Is there a way to read the crash log of an app at runtime

iOS crash log catch, debug info.. Catch and send via email to the Dev team


Probability of Player Winning Tournament Given his chances of winning each round

Probability that Player A eventually wins overall game eventually


Secret scheduled tasks in windows server 2003


Displaying time and date next to part of the ping output


I have got ArrayIndexOutOfBounds exception..What is the reason?I diid'nt understand


Why do privileges on some sites have different reputation requirements?

What are the reputation requirements for privileges on sites, and how do they differ per site?


How do I delete empty fields from a shapefile with QGIS?

How to delete empty fields from a Shapefile with QGIS or ogr2ogr?


How can I stop the Windows cursor from appearing over Skyrim?


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


80’s Sci-fi anime with an outside force attacking the planet resulting in space battles

Anime space opera from the 80s, possibly involving some temporal paradox


regex for comma-delimited list of two possible valid strings


Does the short time in the EU on a Residence Permit count towards the Schengen 90 days?

Long-term visa expiration + Count towards Schengen tourist days?


Where can I find the ubuntu build that works on the x1 carbon gen6

Where to Download Special Ubuntu Images Designed for Pre-installed Systems (OEM)?


How do I create Ubuntu Live CD with .config and .mozilla inside the ISO?


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


Prove that if $A$ is both open and closed, $A=\mathbb R$.

Proving that if a set is both open and closed then it is equal to the real numbers


How to get the random value that can be positive or negative?

How do I generate random integers within a specific range in Java?


Is this a sign of virus attack on my computer?

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


MS SQL Server unexplained differences in query speed

Why is my query suddenly slower than it was yesterday?


Do Alexius Meinong's impossible worlds describe all impossible worlds/things?

Can paraconsistent or other logics make the impossible happen?


How to get the name of the current method from code

Can you use reflection to find the name of the currently executing method?


Bouncing ball stops bouncing after 250 seconds

Physics are not simulated past a certain frame?


Do chips really need multiple values of decoupling capacitor in the same packages?

"two bypass/decoupling capacitors" rule?


Wrong ubuntu installation does not recognizes windows

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


How to build a smooth "transition function" explicitly?


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


$\mu(A \cap I) \le a \mu(I)$ implies $\mu(A) = 0$?

Prove Borel Measurable Set A with the following property has measure 0.


subject placeholder - It is reported that, It appears that


How to solve $\lim_{x\to\infty}\frac{x+\sin x}{x-\sin x}$ using L'Hopital rule


Power series of $\frac{1}{1+x^{2}}$ centered at $x=1$

Write $\frac {1}{1+z^2}$ as a power series centered at $z_0=1$


Exporting geodatabase layer to shapefile fails in QGIS

Is there a maximum number of features that QGIS can save into a shapefile?


Why do I get a java.lang.NullPointerException

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


Share first ssh connection to user@host opportunisitically  using ControlMaster


Calculate $Pr(X \ge 0, Y \ge 0)$ where $X, Y \sim N(0,1)$ and their correlation is 1/2

$P(X>0,Y>0)$ for a bivariate normal distribution with correlation $\rho$


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


Android: ListView elements with multiple clickable buttons


Creating a new FTP user and giving him only the right to 1 folder

Limit FTP access only to the /var/www with vsftpd


Find the value of $ \lim_{n \rightarrow \infty} \sum_{k=1}^{n} \left( \frac{k}{n^2}\right )^{\frac{k}{n^2} +1} $

Find the limit $\lim\limits_{n\to \infty}\sum\limits_{k=1}^{n}\left(\frac{k}{n^2}\right)^{\frac{k}{n^2}+1}$


Why didn't Harry draw gold from Gringotts?

Why doesn't the huge difference between the muggle and wizard gold exchange rates get misused?


Travelling from SA to UK and USA on dual passports

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


What are the correct plural forms of "penis"?

How do you decline nouns borrowed from languages with several categories for declining nouns (or none at all)?


What are some introductions to classical statistics that emphasize unifying principles?

Books or resources for learning unified view of classical statistics?


Command output to file with dynamic file name


Zoom in on photo in Quick Look on macOS Mojave

Zoom in on a photo in Quick Look in macOS Mojave Beta


Linux bash: how to replace 2 words in a file from bash command line


Vote to close not possible because it was flagged

Should flagging a question for closure prevent close-voting?


How to make app run a method from a variable name

Objective C calling method dynamically with a string


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


What does "overfull hbox" mean? (Why is there a black mark at the end of a line?)


How can I read clipboard data in a website?


$f$ differentiable, $c\in(a,b)$ $\Rightarrow \exists x_1,x_2$, $a\leq x_1<x_2\leq b$ : $f'(c)=\frac{f(x_2)-f(x_1)}{x_2-x_1}$.

Is inverse use of mean value theorem right?


Ubuntu won't load, freezes on purple screen


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


How to have a keymap work in object mode and edit mode?

Create keyboard shortcut for an operator using python?


Unable to print your web pages from Firefox

Printing an SE page in Firefox shows only the first page


Shortcut for toggling between different windows of same app?


Should one say "0.1 degree Celsius" or "0.1 degrees Celsius"?

Should we use plural or singular for a fraction of a mile?


83b election - did not submit tax return for the taxable year of the election

I file 83(b) election, but did't include a copy of it in that year’s tax return


WSOD after migrating to another site? Troubleshooting a site migration


NullpointerException at actionbar in android


How can the momentum-position Uncertainty Principle not violate conservation of energy?

Energy conservation limited by uncertainty principle


Determine if the following series converges or diverges: $\sum _{n=1}^{\infty }\ln\left(\frac{n}{n+1}\right)$


Should I use Rufus or Etcher to duel boot Windows 10 and Ubuntu?

What is the proper way of creating installation media from Ubuntu iso?


Can I add my remaining Schengen days to my new 90 days?


Why are starships in Star Trek so slow to retaliate when fired upon in battle?

In Star Trek, why do Federation / Starfleet ships always seem to delay returning fire until it's almost too late?


Getting generic error message when attempting to post Q in SO

Rejection of text containing SQL statements


What will occur if apt is interrupted during package install?

Interrupting apt-get dist-upgrade: what could happen?


Throws Nullpointer exception when calls parent class method from child class In JAVA

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


Shutdown, logout, restart not working in 13.10

Can't shutdown and logout from top panel in Ubuntu 14.04 LTS


how do i get the dream suite in acnl 2019


GRUB4DOS error after installing Kubuntu 19.04 and replacing GRUB with Windows 10 bootloader on dual boot

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


How to solve equations with Stirling Approximation?

Is there an inverse to Stirling's approximation?


Can you become a werewolf vampire hybrid the second time you are trying to be werewolf?

How exactly does lycanthropy work?  Does it mix with vampirism?


Lemniscate parametrized in polar coordinates


Is onResume() called before onActivityResult()?


Is there a way to play Bejeweled blitz on Facebook with ubuntu?


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


Using R to download gzipped data file, extract, and import data


Ubuntu dist-upgrade failure from 13.10 to 14.04 LTS

Could not calculate the upgrade, what happened?


Why is a raised to the power of Zero is 1?


Can one prove $\int f > 0$ for $f > 0$ without Lebesgue integration?


Is this a counterexample to "continuous function...can be drawn without lifting" ? (Abbott P111 exm4.3.6)


Purpose of this IRepository class signature


Prove or give a counter example $ \sum_{n=1}^{\infty } a_{2n} \ and \sum_{n=1}^{\infty } a_{2n-1} $ converge than $ \sum_{n=1}^{\infty } a_{n} $

Prove that if $\sum_{n=1}^\infty a_{2n}$ and $\sum_{n=1}^\infty a_{2n-1}$ converge then $\sum_{n=1}^\infty a_n$ converges.


How to load two times the same updated csv with d3

Prevent browser caching of AJAX call result


How do I access a flash drive that has been ejected without physically plugging it out and back in?

How to reconnect a logically disconnected USB device?


incompatible types when assigning to type 'char[128]' from type 'char *'

Char array in a struct - incompatible assignment?


Prove non-constant, irreducible polynomials are primitive

Every irreducible Polynomial is primitive or irreducible constant


Leaped or leapt, past and perfect tenses


Commandline shortcut for current directory similar to ~ for home directory?


Slang etymology of "up" and "down" in phrasal verbs

What's the origin of "I'm down with it"?


CSS3's border-radius property and border-collapse:collapse don't mix. How can I use border-radius to create a collapsed table with rounded corners?


Wrong sql SUM() positive with negative digits


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

How to vertically center  inside the parent element with CSS?


Monitoring the Text fields filled amount progress

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


How to insert source code in Google Docs?

How can I get code syntax highlighting in Google Docs?


Getting the documents in the specified order from MongoDB using C# driver

Does MongoDB's $in clause guarantee order


Which is correct use of comma in this phrase

Placement of comma before quotation mark


What's the easiest way to set up a LAMP stack?


App crashing, help needed understanding the error

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


Set background image in CSS using jquery

Setting background-image using jQuery CSS property


Segmentation fault when accessing a page with belongs to the process

What is the direction of stack growth in most modern systems?


Should I pay off my HELOC or continue to save/invest?


Check if a file already exists in a particular folder

How can I safely create a nested directory in Python?


(strong) induction proof:$\left(a+\sqrt{b}\right)^n+\left(a-\sqrt{b}\right)^n=2k,a,b,k\in\mathbb N, a>b$

The number $(3+\sqrt{5})^n+(3-\sqrt{5})^n$ is an integer


Ubuntu 16 apt get update very slow / not working

apt-get is stuck at "Fetched XXKb in XXsec"


How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?


focal ppa.launchpad missing Release file

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


NSString how operator overloading is done

What does the @ symbol represent in objective-c?


Explain why $E(X) = \int_0^\infty (1-F_X (t)) \, dt$ for every nonnegative random variable $X$


$\phi(x) = |x|$ for $x\in [-1,1]$ and $\phi(x+2)=\phi(x)$ for all $x\in \mathbb{R}$. Show $|\phi(t) - \phi(s)|\leq |t-s|$

Prove that $|f(x)-f(y)|\le|x-y|$ for all $x$ and $y$.


Is there a way using format to repeat a word

Lisp format a character a number of times


What are the drawbacks of moving an app to SD card?

Other than portability, are there any other advantages (or disadvantages) to storing apps on external storage?


How to find current base execution directory in groovy (or java)?

How do you get the path of the running script in groovy?


How do I create a frame around an entire section, so that it doesn't eat up my table?


Is it possible to "decompile" a Windows .exe? Or at least view the Assembly?


Does watching HD videos slow down my program using the CUDA CPU?

Does OpenACC take away from the normal GPU Rendering?


Difference between "sorts" vs. "kinds" vs. "types"

what is the difference between kind, type and sort


RegEx: to capture numbers in lines, one line at a time

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


Looking for concise guide on what to do with obsolete answers


"! LaTeX Error: Environment table undefined." in minimal documentclass

Why should the minimal class be avoided?


how to declare a boolean and only gives true if the first and the last character is "a"


If a function is holomorphic in a certain domain, does it mean it necessarily has an antiderivative

Does every holomorphic function $f$ defined on an open set $U$ have a primitive?


Ignore parts of an equation with multiple variable in Mathematica


how to send email through SP hosted app without using SP.Utilities.EmailProperties


Back to the future: but exact same space? Which part of car computes?

Back To The Future: moving in time but not in space?


Cannot post question about tag on per-site meta, due to "quality standards" filter

What can I do when getting “This question body does not meet our quality standards”?


Ubuntu says no LTS release available, trying to go 18.04 to 20.04.1

Should I be offered the option to upgrade to 18.04.1?


Make sure the text is always visible as much as possible


Examples of disconnected metric spaces that cannot be isometrically embedded into a connected metric space

Is every metric space a subspace of some connected metric space?


How to fire jQuery on an element only when it's loaded?

Event binding on dynamically created elements?


Use javascript to determine email address is valid or not

How to validate an email address in JavaScript


Open file with fopen, given absolute path on Windows


What is the most practical way to make and include a plot in pdfLaTeX

Best way to generate nice function plots in LaTeX?


How can I learn LaTeX enough to write a paper?

What are good learning resources for a LaTeX beginner?


whats is the best way to find and replace url in string

Easiest way to convert a URL to a hyperlink in a C# string?


Inserting a Java string in another string without concatenation?


sed does not replace a string in a file as expected

How to replace a string with a string containing slash with sed?


How to create a file in memory for user to download, but not through server?


how to download drivers for DG-WN3300N wireless adapter

DLink DWA 131 wireless adapter not working on ubuntu 15.10


Why does not my MySQL query work in PHP, I get error?


What is the origin of non-conservative force?

What exactly makes a force conservative?


With k-fold cross-validation, do you average all $k$ models to build the final model?


Count specific days of week between two dates

Count days between two dates, excluding weekends (MySQL only)


Javascript date format Jun 23, 2010 12:00 AM

Where can I find documentation on formatting a date in JavaScript?


How do I concatenate const/literal strings in C?


Create array of all integers between two numbers, inclusive, in Javascript/jQuery

Does JavaScript have a method like "range()" to generate a range within the supplied bounds?


Bringing a Box2D, Physics Enabled game Online?

Best strategy (tried and tested) for using Box2D in a real-time multiplayer game?


Is 70mm really necessary? Wouldn't it work with 35mm too?

What exactly is 70mm print and why does anyone care?


How can I carry out the "Save Link As" function with just one click on a link?

How to force the user to download a file, not to view it?


Is there a formula that gives the position of an object depending on the time, but which doesn't allow the object to surpass the speed of light?


I want to create swap partition in already installed 16.04 LTS

How do I add swap after system installation?


How to set refresh rate to 144 hertz on my MacBook air 2017

How to view monitor refresh rate in macOS?


Let G be a finite group with more than one element. Show that G has an element of prime order


Absolute vs relative links for search engine crawlers and SEO


Cannot resolve interface return type in class

How can I refer to the class type a interface is implementing in Java?


Is dropping concentration on a spell considered "affecting a creature" for the purpose of the Blink spell?

What happens to Concentration spells while Blinking?


Best method to find out set bit positions in a bit mask in C

How to count the number of set bits in a 32-bit integer?


Prove that the only integer solution of the equation $a^2 + b^2 + c^2 = a^2 b^2$ is $a = b = c = 0$.

Discrete mathematics - Find all integer solutions of the equation $a^2+ b^2 + c^2=a^2 b^2$.


Determine which app is drawing on top of other apps?


How can I install Windows software or games?


Should I be honest about my past history of attending a Master degree in the past?

What would be the possible consequence of concealing an incomplete degree?


Is it possible to have anonymous, ad-hoc arrays in C?

Is there any way to pass an anonymous array as an argument in C++?


How to read context-param values from web.xml with a normal Java class

How can I read context parameter/web.xml values in a non-servlet java file?


JAVA if statements logic or syntax error?


Find a formula for the sum of the $n$ terms of the sequence (Summations & Sequences)

Values of $\sum_{n=0}^\infty x^n$ and $\sum_{n=0}^N x^n$


How do I prevent water from leaking from my bath faucet when the shower is on?

How do I prevent this bath faucet from leaking while the shower is running?


Javascript var reference. Could someone explains to me what's the difference between primitive and objs/array?

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


(Non-)Canonicity of using zeta function to assign values to divergent series

Can different choices of regulator assign different values to the same divergent series?


A block floating on water is pushed inside until it touches the bottom. Will the block come back?

Why doesn't hydrostatic pressure glue objects to the seafloor?


What are the assumptions for quantile regression?

What are the assumptions for applying a quantile regression model?


How can I get my texture to show on an Imported file?


Graphic glitches, icons and text disappears with Thinkpad T450 and Ubuntu 14.10 Gnome

14.04 Thinkpad T450: Text getting messed up on large screens


Segmentation error in C when trying to concatenate a string and char

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


Existence of analytic function from A to B .

Non constant analytic function from $\{z\in\mathbb{C}:z\neq 0\}$ to $\{z\in\mathbb{C}:|z|>1\}.$


How does law of reflection work at the atomic level?

Explain reflection laws at the atomic level


"Can't locate DateTime.pm" error in perl

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


Unable to install Ubuntu alongside Windows 10 due to UEFI firmware error

Trying to dual boot Ubuntu 14.10 with Windows 10, last one not detected


Prove that:$\binom {2n}{n}$=$\sum_{r=0}^n [\binom nr ]^2$

Inductive proof that ${2n\choose n}=\sum{n\choose i}^2.$


ORA-00900: invalid SQL statement- when run a procedure in oracle 10g


Is there some way to connect two computers using USB?


Is the discoloration on my bed frame rails mold?


Drag & drop does not work on Ubuntu desktop

Drag-and-drop functionality no longer working after upgrade to 19.04


Get Debug Logs from Salesforce with MavensMate


How to format numbers as currency strings


why formatting input output requires variable to be supplied?

Turbo C++: Why does printf print expected values, when no variables are passed to it?


need to create a function that converts a range object that i created myself into a string?

when i run my code I get the following result []object object] [object object] but should be giving me an ordered array


Do we use "my" or possessive pronouns in such sentences?

"me [gerund]" or "my [gerund]" at the beginning of sentences?


Add modifier to object created programmatically using Python API

Add modifier to selected and another to active object


How do I disable the resizable property of a textarea?


Warning in WordPress for Declaration of SplitMenuWalker::walk($elements, $max_depth)

Error: Declaration of MyClass::start_lvl() should be compatible with that of Walker_Nav_Menu::start_lvl()


Is it possible to convert ArcGIS .mxd to QGIS .qgs without having ArcGIS installed?

Converting ArcGIS (*.mxd) file to QGIS (*.qgs) file?


What's need of infinite divisibility in our mathematical calculations, if Planck length/time is smallest value?

Does the Planck scale imply that spacetime is discrete?


TikZ: alignment of a path that exits node corner?

Properly aligning drawn lines between the corners of 2 rectangular nodes in TikZ?


What should be in my gitignore for Xcode 7


Why is a nuclei with too many neutrons unstable?

Adding many more neutrons to a nucleus decreases stability?


Show that f is not differentiable at (0,0)

Showing that a function is not differentiable


How to change boot splash screen in 18.04


Prove a sequence is a divisibility sequence

How to prove $\,x^a-1 \mid x^b-1 \iff a\mid b$


How to double-click in PDF document to go to source code?

How to configure TeXnicCenter 2.0 with Sumatra (2013--2016 version)


javascript to set attribute readonly on dropdown value change


c# compare two strings for a matching word (case insensitive)


Does Thirsting Blade from Eldritch invocations stack with multi attack?

Can you Multiattack twice with the Extra Attack Feature?


Using StringBuilder with double brace initialization

What's the best way to build a string of delimited items in Java?


How to remove leading and trailing spaces from a string


No icon showing in Android Options menu item


Would this character still have to be loyal to the Night's Watch?


Verb for removing someone's incorrect belief or notion?


Linux stops responding when too much memory is consumed by running programs

Why Lubuntu 20.04 is running slow when I use Opera or LibreOffice


Group by and Order by in the same select


What is the importance of last axiom of vector space

Examples of 'almost' vector spaces where unitary law fails


What's the word for someone who doesn't appreciate what he has and wants more?

What do you call a person who is never content with anything that is given to him?


How do photographers programatically take photos?

How can timelapse sequences be shot without in-camera support?


Google Search Console reports increase in Soft 404's

WordPress with SOFT 404 in Google Search Console (WMT) What causes Q82019309.com?


Tag links are broken on stackexchange.com

Clicking on tags in global search results is broken


How to Create a Vinyl Plastic Toy Shader?


What are the most common pitfalls awaiting new users?


Lost Ubuntu boot in GRUB by deleting all kernels (Dual boot with windows 10)

How to restore a system after accidentally removing all kernels?


Can a .NET windows application be compressed into a single .exe?


Do bloodline ECL increases reduce how many class levels a character can get?


What's the meaning of this sed command? sed 's%^.*/%%'

Using different delimiters in sed commands and range addresses


Why does key generation take an input $1^k$, and how do I represent it in practice?


Could giving an alternative approach to proving an established result be worthy of publication?

Can I publish a paper with new proof but the same result?


Modify arraystretch for a single row in table


How to utilize multiple monitors with Microsoft Project 2010 (or other Office 2010 products)?


How to calculate a capacitor's discharge time?

How do I calculate how fast a capacitor will discharge?


Using the universal property of tensor product to show that $(\Bbb{Z}/4\Bbb{Z}) \otimes (\Bbb{Z}/6\Bbb{Z})\cong \Bbb{Z}/2\Bbb{Z}$

Proof of $(\mathbb{Z}/m\mathbb{Z}) \otimes_\mathbb{Z} (\mathbb{Z} / n \mathbb{Z}) \cong \mathbb{Z}/ \gcd(m,n)\mathbb{Z}$


How do I get Ubuntu 18.04.3 GUI back from tty?

Switching between virtual console and GUI


i want to match only start tags in regex

Regex - I only want to match the start tags in regex


Why do two approaches to this capacitors problem give two answers?

Resultant capacitance of a capacitor having a combination of dielectrics between parallel plates


Aligning icon and text horizontally with html and css


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


Cant install bcwml-kernel-source in kernel 5.8.0

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


PHP regex match method usage in source code

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


Text mode acts like Enter key is held down


PHP exec(), fire and forget, load page content, but ajax request don't start until that process end


Capitalization of job position within a sentence

Should "Project Manager" be capitalized?


How do I log in using only my username and a password


Is there any group with these conditions?

A group $G$ with $G'$ abelian and every abelian normal subgroup finite


curl stops working when used in combination with xargs

echo text after curl command on same line


Autonumber field that is populate when a point is created

Auto-incrementing field in feature class using ArcGIS Desktop?


How to combine two dicts by key in python?

Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?


Gnome: Prevent turning off screen when locked

How do I prevent the blank screensaver when using keyboard shortcut to lock the computer?


How to prove that $n^5 - n$ is a multiple of $5$?

Prove $(n^5-n)$ is divisible by 5 by induction.


How can I declare a thousand separator in read.csv?

How to read data when some numbers contain commas as thousand separator?


It's unconventional, but is "T's & C's" technically correct?

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


What is the easiest way to tell what resources a settler is assigned to in Fallout 4?


Trying to add autocomplete on a search bar linked to a CartoDB map column

Linking search box to dataset column in Carto?


How to write a multilingual regex validation for Russian + Persian + Chinese + English languages?

Regular expression to match non-ASCII characters?


How can I force an image link bind by JavaScript to download instead of opening in the same tab?

how to set content-disposition = attachment via javascript?


Is Chrome's JavaScript console lazy about evaluating arrays?


Laravel websockets package connection refused?

What causes the 'Connection Refused' message?


Can characters travel between permanent teleportation circles?

Is a permanent teleportation circle only a destination, and not a point of departure?


A novel about a spaceship that was accelerated away form Earth at near light-speed

Novel about rendezvous with alien ship travelling through the solar system


Explain who command's ':0' value in 4th column's output

Explain who command output in 2nd column


Why does hot water freezes faster than normal water?

What is the status of Mpemba effect investigations?


$1+2+3+4+5+\dotsb =\frac{-1}{12}$ Is this true in real domain? Can you tell where this series is used?


Nginx conditional proxy pass configuration


Can Phantasmal Force block the effects of a gaze attack?

Can an illusion block a monster's harmful gaze?


Undefined reference with static variables in C++

Why do I get an "undefined reference" link error for a static member variable?


$\sqrt{c+\sqrt{c+\sqrt{c+\cdots}}}$, or the limit of the sequence $x_{n+1} = \sqrt{c+x_n}$


Suddenly only 'snap' directory is visible in root

Difference between / and /root in Ubuntu?


Must I separate a new disk before installing Ubuntu 12.04.3 alongside windows 8?

How can I install Ubuntu without removing Windows?


Need urgent help in Applying for u.k Direct transit Visa from london

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


Can I provide bank statements from multiple accounts when applying for a New Zealand visa?

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


Diagonal argument applied to computable numbers


Proof that inverse of a matrix is unique

Proof that the inverse of a square matrix is unique


Is it possible to have particles update at half the framerate?


How to check whether a string in .NET is a number or not?


How do you determine the winner of a hand?


How do I format time in SSRS to HH:MM AM/PM format?


Why is parsing "%Y-%m" using strptime in R giving an NA result, but "%Y-%m-%d" works?

Converting year and month ("yyyy-mm" format) to a date?


Trouble with getting an index of an array in java


Most efficient way to create a zero filled JavaScript array?


sublime text installation, and how to run it


Setting "checked" for a checkbox with jQuery


How do I return the response from an asynchronous call?


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


What's the good way to find outliers in the continuous physical process measurements time-series? (picture attached)

What's the best way to find outliers in the time-series, encountering that it is a real-world mechanical process (process continuity)?


Modifying agsm.bst package bibliography output


Call Servlet and invoke Java code from JavaScript along with parameters


Execution time in doubling ratio experiment inconsistent. First iteration always slower than second. (Experimental complexity analysis)

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


Bibliography only compiling for apstemplate.tex

How to solve 'I found no database files--while read file something.aux'


How to add animation to this tikzpicture?

How to make beamer overlays with Tikz node


Boolean equals is referring to null object


Is it feasible to build a stream cipher from a cryptographic hash function?


Is direct initialization forbidden for array?

Initialization of all elements of an array to one default value in C++?


Java: String split(): I want it to include the empty strings at the end


css bottom is not positioning at the bottom of the page

How can I position my div at the bottom of its container?


Dimensionality of a Hilbert Space: Countable or Uncountable?


Chrome dev tools shows Facebook password in plaintext even over HTTPS

Should data in an HTTPS request appear as encrypted in Chrome developer tools?


Set::setraw error in implementation of bisection method

Implement the Bisection algorithm elegantly and easily


Are HTML encoded symbols allowed in meta description?

Meta Description has HTML entities, will Google show the real character or the entity code in SERP?


Does exist a singular cardinal $\lambda$ which $\kappa < \lambda \implies 2^{\kappa}<\lambda?$

A cardinal $\kappa$ such that $2^{\lambda}<\kappa$ for all $\lambda<\kappa$ is regular?


Is there any way to generate Inverted or taper geometry by using displacement?

How to deform a 2d shape to make a 3d object?


Finding all numbers smaller than $2040$ so that $51 | 71n-24$

Solving linear congruences by hand: modular fractions and inverses


if a chicken has been in the freezer from November 18 till now July 2 is it safe to cook it and eat it?

How long can I store a food in the pantry, refrigerator, or freezer?


Can I customize how file information is displayed in Finder

Improve file-info visibility in Finder's preview pane


How can I display images in terminal from a filename?

How do I make my terminal display graphical pictures?


Scanner changing a string not working - Java


How can I find question with only one tag?


JSON Unexpected character ('P' (code 80))


Best way to transfer files from Windows to Windows via Internet


Difference between max and min uniformly distributed values

Distribution of range of Uniform $(0,1)$ distribution


How to Format the Live USB I Made with Ubuntu

Capacity of pen drive shown is less than the actual


How to play with each other on Minecraft PE with iOS? (Minecraft Version 0.7.5)

How to Join Games with Minecraft Pocket Edition 0.7


Script to turn on keyboard LED won't work automatically as a starup application


Need application/script alerting when system memory is running out

Warning when available RAM approaches zero


How do you test that a Python function throws an exception?


Links generated in email (click.email.xyz.com) starts with http://

Newsletter open and click tracking use http. Can i configure it that it uses https with our certificate? Can this cause block bounces?


Starting a picture at the left position and enlarging it to fill the whole page


Why would you declare a specific class object as a more general object in Java?

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


Aren't the Mortarboard, Epic or Legendary badges useless on a Meta site?

Is there a reason why we gain ghost reputation on the meta of an SE website?


How to fasten algorithm to calculate Prime Numbers in Python


Which city can be seen on this Windows 10 lockscreen?

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


How to check if a variable contains a rect in Pygame?

How to determine a Python variable's type?


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


How to target player with the lowest health?

How to get player with highest, second highest, etc. score?


Prove: if p is prime and p ∣ ab, then p ∣ a or p ∣ b.

If $p$ is a prime and $p \mid ab$, then $p \mid a$ or $p \mid b$.


The new rep handling needs some noise-cancelling hysteresis

New reputation is too verbose: upvote/unupvote, upvote again


How to kill PHP session on browser close

How to have PHP session expire upon browser close OR some extended duration of time


E: Problem executing scripts APT::Update::Post-Invoke-Success :(

Problem with sudo apt update in Ubuntu 18.04: Post-Invoke-Success if /usr/bin/test -w /var/lib/command-not-found/


Every derivative $\delta : L \to L $ for finite semisimple Lie algebra $L$ over $\Bbb C $ is inner automorphism


How to change source in html5 video with jQuery

Can I use javascript to dynamically change a video's source?


Correct way to give users access to additional schemas in Oracle


Is it possible to call AT-commands in android?

How to use AT commands in Android by 'root' the phone


python regular expression dose not match the last end of line


App crashes on java.lang.NullPointerException:

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


Biblatex with Biber: Configuring my editor to avoid undefined citations


./configure is showing no such file or directory?

How to build and install a cloned GitHub library?


Google Apps Script Javascript compatibility error


Find where a bash command is defined or sourced from?

How to use `which` on an aliased command?


how to increase the space between the elements in linearlayout in android?

How to make space between LinearLayout children?


Table doesn't fit in a frame when using Beamer


Prove that $ \tan40° + \sqrt 3 =4 \sin40° $

Simplifying and evaluating $\cot 70^\circ+4\cos 70^\circ$


unable to install intellij IDEA on ubuntu 16.04lts?


How do I trigger just once and not multiple times if I the Player enters the Trigger?

How do I ensure a piece of code runs only once?


My processor is 64-bit - does that mean I need the amd64 image?


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


System Out of Memory Exception When Using String.Join

What is the maximum possible length of a .NET string?


Is the group isomorphism $\exp(\alpha x)$ from the group $(\mathbb{R},+)$ to $(\mathbb{R}_{>0},\times)$ unique?

Is $e^x$ the only isomorphism between the groups $(\mathbb{R},+)$ and $(\mathbb{R}_{> 0},*)$?


LAStools in QGIS 2.8.5: "missing dependency. lastools folder is not configured"

Running LAStools on QGIS 2.8: "missing dependency. lastools folder is not configured"


Clicking the 'get project' button on careers 2.0 produces no effect and creates JS error in console


Why don't we just use element IDs as identifiers in JavaScript?


Populate and submit “content creation” form programmatically?

How to create a node programatically with drupal_form_submit()?


Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a loop


Keep getting error 'list' object has no attribute 'split'


How to get rid of "Updates are available" message in Windows 10?

Stopping all automatic updates Windows 10


Move an array element from one array position to another


How to change the direction of increasing x in a plot


Question mark or bold citation key instead of citation number


If $m$ is a positive integer, show that $3m+2$ and $5m+3$ are relatively prime


Python index out of range in list slicing

Why does substring slicing with index out of range work?


If I'm not sure about the gender of Brown may I write "Brown was merry and their cat was sad"?

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


Why is the plural of array "arrays" and not "arraies"?

When should a singular word ending in "y" end in "ies" plurally?


Op-amp circuit with feedback: does the polarity matter?


java.lang.NullPointerException at java.util.Objects.requireNonNull ( Firebase based App is crashing due to this Error )

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


When does the Death Saving Throw happen with respect to sources of automatic ongoing damage?

How to resolve multiple 'start of turn' triggers


How to determine if a number is prime JS


What is the difference between principal component analysis (PCA) and principal component regression (PCR)?

Is principal component regression (PCR) using principal component scores for regression?


Are 'per second' Performance Counters measured over a certain period of time?

Batch Requests/sec reported by DMV millions of times larger than Activity Monitor


how do I select a listview item and bring me to a new page?

Adding an onclicklistener to listview (android)


Load alternative source after External JavaScript code failed to load

Load jQuery from Stack's CDN if Google's CDN is blocked (or always)


Performance of storing multiple meta fields vs one JSON encoded field

Custom post meta field effect on the performance on the post


Click on link in iframe then perform jQuery action

jQuery/JavaScript: accessing contents of an iframe


Why should moderators' Q&As show a diamond?


Is it a faux pas to not have your phd supervisor write a letter of recommendation as a post doc?

Applying for post doc position when letter of recommendation from PhD advisers not available


What's the quickest way to do a "clean" google search?

How do you Google Search without personalization and localisation?


Looking for Ludwig Schermer, DOB 27 Dec 1917

Finding information on German soldiers from World War I and World War II?


how do I install Ubuntu - difficult to get past first base!


Why multiplication of matrix is not done in the same way as matrix addition (i.e. adding corresponding entries)?

Fast(est) and intuitive ways to look at matrix multiplication?


What is the association of the 4 house animals to the Hogwarts houses and who picked them?


A word for delight at someone else's failure?

An idiom for deriving pleasure from another's suffering


Why there are line breaks when PutAppend a string to file?


How to subtract months from a date in R?