Is there a Photoshop (CS5) plugin that will make color swatches global?

Is it possible to have global color swatches or color styles in Photoshop?


What's the name of One Piece's principal character?

What's the correct pronunciation for Luffy or Rufi?


how do you know if your list is ascending in python

Pythonic way to check if a list is sorted or not


IllegalArgumentException: Context must not be null. while using picaso & Recyclerview

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


How to prove this inequality $\frac{a}{b}\leq \frac{a+c}{b+d}\leq \frac{c}{d}$

Prove that $\frac{a}{b} < \frac{a+c}{b+d} <\frac{ c}{d}$


Which is/are the most secure password hash algorithm(s) in PHP?


Is there a way to make npm install (the command) to work behind proxy?


Finding density function, plus showing $X \sim F$ where F is cdf of X, $X = F^{-1}(U)$, $U\sim unif(0,1)$

Showing that Y has a uniform distribution if Y=F(X) where F is the cdf of continuous X


dpkg was interrupted, you must manually run 'sudo dpkg --configure -a' to correct the problem.

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


Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About mod_rewrite Rules but Were Afraid to Ask


Is it stylistically correct to use "me" after an adjective ? Like "Intelligent me"

Why do we use the object instead of the subject pronoun in constructions like "stupid me"?


fontenc causes error in appendix table of content


Difference between /usr/bin and /usr/local/bin


Why does the simplest TeX file give wrong page numbers and wrong page layout?

How to export a document as an empty skeleton with no content?


Using the BACK button to revert to the previous state of the page


Ubuntu 16.04 root password suddenly not working(even after resetting)

Which user's password does `sudo` asks for?


Why we expect a black hole to have an emissivity of 1?


Mounting of NTFS drive failed, maybe due to windows hibernation

Unable to mount Windows (NTFS) filesystem due to hibernation


Bottle 'o enchanting recipe using commands?

How to run a command (using /execute) based on a player having 7 or more xp points in Minecraft?


I have a few E mount lenses (Sony user). Now I want to switch to Canon

Can I use lens brand X on interchangeable lens camera brand Y?


Printing an array with slf4j only prints the first element

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


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


Loop mounting files vs mounting directories


User.Identity.IsAuthenticated is always false on first click?

User.Identity.IsAuthenticated is false after successful login


Using beamer \visible command inside a table, without adding vertical space


Why is my glass plane displaying diffuse at specific angles?


What do the parameters A, B, and C do in an equation of the form $Y = A + Be^{CX}$?

Why is nls() giving me "singular gradient matrix at initial parameter estimates" errors?


I have downloaded Ubuntu 14.04 and burned it onto a disk, it's an ISO file.. will it boot from disk?

How do I install Ubuntu from an USB drive / create a live USB-stick in Windows?


Why does parseInt yield NaN with Array#map?


Python script knows how much memory it's using


When i run my code then iam getting java.lang.NullPointerException how to fix it


How to convert specific time format to timestamp in R?


Show that if $\langle u,v\rangle_1=0\implies\langle u,v\rangle_2=0$ then $\langle{\cdot},{\cdot}\rangle_1=c\langle{\cdot},{\cdot}\rangle_2$

Two inner products being equal up to a scalar


Installing Ubuntu on a 32gb Notebook with a failed Windows 10 Installation


nunit how to have a once off setup method (for all tests)

Can I have code that executes before and after tests are run by NUnit?


power sum of $\sum_{n=1}^\infty 2^n x^{n^2}$

Radius of Convergence - $\sum_{n=1}^{\infty}2^n x^{n^2}$


Having capped game FPS when running my Elgato HD60s from my laptops HDMI out port to its USB 3.0 port

Having dropped game performance when running my Elgato HD60s from my laptops HDMI out port to its USB 3.0 port


what is the difference between keeping result variable outside the for loop (Javascript)?

What is the scope of variables in JavaScript?


Size of Visible Universe: Why now ~50Bly instead of 15?


In Mountain Lion, where is the exclude list for Time Machine stored?

Where does Time Machine store its settings?


How can I install ubuntu on pc using vmware image

Best way to clone an installation (copying to identical hardware)


What does apt-get install do under the hood?


Are there nouns that are always plural — have no plural counterpart?


Replaced Windows 7 with Ubuntu 13.04 but won't boot from internal HDD

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


Is order of objects important in conditional statements C++?

Why put the constant before the variable in a comparison?


No way to unfavourite a question in the Android app

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


Why is Cat5/Cat5e Ethernet cable rated 100MHz?


what does 0 mean? how can it have three items

Is it pythonic for a function to return multiple values?


Why did I not get notified that my question was closed?

Send authors an inbox message if their question is closed


Trigonometry pre calculus level good question

Trigonometry pre calculus level question


What kind of hardware do I need to run a phpBB 3 server for a large community?

Can you help me with my capacity planning?


UV, Modify UV island when modifying mesh

New 2.9 Feature: Correct Face Attribute (checkbox) not available in Options Drop-down


Aggregate string connection in Oracle 10g

Is there any function in oracle similar to group_concat in mysql?


Use ColorFunction in ListLinePlot with If


Dual national planning a visit to the US

Is a citizen of Canada required to apply for a US visitor visa after visiting Iran?


The MBR of the Ubuntu ISO has partition type 0, which is an invalid value

In Ubuntu ISO MBR, why does a GPT partition overlap the boot partition, and make MBR uneditable?


running script with ". " and with "source "


A fair coin is tossed untill head appears for the first time. What is probability that the number of tosses required is odd?

A fair coin is tossed until a head comes up for the first time. The probability of this happening on an odd number toss is?


Should I write 'organization' or 'organisation'?

Why do 'organization' and 'organisation' both seem to be commonly accepted spellings, and when is one used over the other?


Why is FileSystemRights enum incomplete?

Encountering a FileSystemRights value that isn't defined in enumeration


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


A phrase comparable to 'In the house of the blacksmith, wooden knives'

Equivalent of local idiom "The potter drinks from a broken jar"


Want pursue phd in Machine Learning but having a networking background

Graduate school admission with a degree in a different field


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


Misuse of past perfect or just ignore it?

Why is the phrase "should have went" so widely used?


How do keyboard input and text output work?


Excel converts hyphened text into a date

How to prevent numbers to get converted to dates in Excel?


possessive referring to behavior of multiple actors

Third-Person Possessive Pronouns in Dual Possessives


Why are surnames often misspellings of English words?

Last names that are English words with an extra 'e'


Network Manager does not show any WIFI connection or Ethernet connection


My precooked vacuum sealed ham was left in garage at 45 degrees Overnight is it still good to make

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


Georeference option not visible in QGIS 3.0 for French version


How does separated clause and args protect against SQL injection?

How can prepared statements protect from SQL injection attacks?


Warning: Invalid argument supplied for foreach()


Why can the Reissner-Nordström black hole be naked?

Physical interpretation of the Reissner-Nordstrom metric


Is there a significant advantage to more expensive 50mm prime lenses?

Is there a noticeable difference between 1.8 and 1.4 prime lenses?


How to parse comma delimited string in PL/SQL?

How to convert comma separated values to rows in oracle?


Workspace stays fixed on external monitor, Ubuntu 14.04

Workspace stays fixed on external monitor when switching workspace


OTR Radio - spaceship self destruct to avoid city

Old SF story about the need to destroy an out-of-control passenger ship with a nuke before it crashes?


Cannot boot from USB or BIOS, grub rescue

Windows 7 won't boot after installing Ubuntu 11


Splitting of conjugacy class in alternating group


I want to know the difference between can I and could i


Plotting Phase Plane with StreamPlot function

Trying to Plot Phase Plane of Nonlinear system


How to install specific version of sfdx plugin?


Is it possible to install Ubuntu 14.04 and Windows 7 on the same partition?


Electromagnetic wave and quantum mechanics

What is the relation between electromagnetic wave and photon?


Prove that $a$ is always odd for when $a \% 2=1$

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


$p$ and $q$ orthogonal projections in $B(H)$, then the orthogonal projection onto the intersection space is the strong operator limit of $(pq)^n$

Let $H$ be a Hilbert space with projections $P,Q$, then $\lim_{n\to\infty}(PQ)^nx= Rx$ for all $x\in H$, where $R$ is the projection to $PH\cap QH$


Can you stop forcing the YouTube Flash Player?


Want to apply events to the tags coming to the js widgets through database using javascript

Event binding on dynamically created elements?


Backup / Restore of DB on MSSQL 2019 to MSSQL 2014

How to move a database from SQL Server 2012 to SQL Server 2005


Pivot multiple columns based on one column in SQL Server


I am trying to merge 2 sorted LinkedList into one sorted List , but getting NullPointerException?

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


What is the best way to define a set of constants in a web project?

What is the best way to implement constants in Java?


Does 'My favorite place, in my bathroom, is hot.' make sense?

'My better days is at the last decade' make sense?


How to properly solve for the inverse problem of OLS?

I have a line of best fit. I need data points that will not change my line of best fit


Show that $\lim_{x \rightarrow 0} \frac{\sin(x)}{x} = 1$ without using L'Hopital's rule

How to prove that $\lim\limits_{x\to0}\frac{\sin x}x=1$?


Is there a maximum to bash file name expansion (globbing) and if so, what is it?

CP: max source files number arguments for copy utility


Does the mass of a brick increase when you lift it?

Does the mass of an object change as it moves away from the earth?


Where does the curve $x^y = y^x$ intersect itself?

A very interesting question: intersection point of $x^y=y^x$


How do credit card companies make money from cardholders who do not carry a balance?

How can a credit card company make any money off me? I have a no-fee card and pay my balance on time


How do I represent the following equations


Is there an integer solution for $(x^x) + (y^y) =(z^z)?$

Prove that $x^x+y^y=z^z$ doesn't have integer solutions


Use LaTeX to simulate old typewriter written texts


How to move launcher bar to the bottom in 18.10

How can I change xfce bottom panel to the top?


Travelling from Denmark to UK and back with id card

The UK has voted to leave the EU. How does Brexit affect people traveling to the UK and vice-versa?


Why couldn't Moody use dittany on his nose?

What are the limitations of healing magic?


Can I run a second cable to add another hot conductor for a range?

Can I use extra wire from two separate cables to add a washing machine in a garage?


How to remove write protection from a usb drive

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


I can not connect to SMB shares after upgrading macOS from Mojave to Catalina

Cannot connect to SAMBA shares drive after update to Catalina


Plot the plane so different condition has a different color


Electrostatic force between charges placed in different medium

Electric force between charges in two different media


In Postgres - when transaction IDs wraparound what are their numbers?

In Postgres txid_current() should return biginteger but instead an integer is returned


Integral Inequality for symmetric function

Nonnegativity of integral, integral operator


Motion tracking with large sweeping camera moves

Tracking very long shot with no points in common between first and last frame


How to add a subclass as a subview so that background of subview is set in front of superview


How can I concatenate two arrays in Java?


python add float numbers and keep largest decimal part


What is the impact of enabling the critical update 'Enable Improved Caching of Org Schema'?

What does "Enable Improved Caching of Org Schema" actually do?


Is it proper grammar to say "on today" and "on tomorrow?"


Why isn't my Minecraft LAN server working?


A valid alternative(s) to siunitx package

avoid space after commas used as thousands separator in math mode


iCloud problem: "iCloud storage is full" message


A function has at least 4 critical points on $[0,1]\times[0,1]$

A smooth function $f:S^1\times S^1\to \mathbb R$ must have more than two critical points.


Awesome-CV tempplate giving an error while running


Regular cast vs. static_cast vs. dynamic_cast

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


Can Independent T-test be performed on data obtained on same people by 2 different investigator?

Analysing pre-and-post intervention study with anonymous responses


JSF convertDateTime renders the previous day


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


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


My Software Center won't open - Ubuntu 16.04

How do I remove a malformed line from my sources.list?


How to upgrade a 3rd generation iPad to IOS 7?

Upgrade iPad to newer (but not latest) iOS


Cannot install subversion ubuntu 14.04 unmet dependencies

Unable to correct problems, you have held broken packages


What does this operator (::) in CSS mean?

What does the double colon (::) mean in CSS?


Schengen visa refusal on threat to public policy, security, health


How to list all functions in a Python module?


Can I use OpenID delegation with a standard Google account?

Delegate OpenID to Google (NOT Google Apps)


How to round a number to n decimal places in Java


Resizing/Processing only images in folder larger than specified height?

Use mogrify to resize large files while ignoring small ones


How do I find my questions on the Android app?


simple frontend with qml (for n2n client)


How can I find out what the weather is like in a given location on a certain month?

Is there a website with historical temperatures and weather data?


ICollection as argument: Provide List or Array


How to run Windows Skype on Ubuntu using Wine?


Ubuntu 12.04 repeatedly freezes (have experienced thrice in one hour)


How do you determine the size of a file in C?


"The predecessor of company A is B" vs. "the predecessor of company A was B"

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


What keeps mass from turning into energy?


In objective c, when creating objects, why do we need to use *?


Have started to do something OR be starting to do something?

"they had renovated" vs "had been renovating"


ocrad.js- OCR Javascript Library throwing Uncaught SecurityError on passing HTML5 canvas to OCRAD() API


.NET C# - How to use variable generic type in a recursive call?

How do I use reflection to call a generic method?


Find the limit of the sequence {$a_{n}$, given by


Echo'ing into a file only works with root and not sudo

Redirecting stdout to a file you don't have write permission on


TurboC - malloc() in "compact" memory model


Find location of bash command binary file

Shell command for outputting absolute path of binary


I need to prove: lcm(a,gcd(b,c))=gcd(lcm(a,b), lcm(a,c))


System.LimitException: Too many SOQL queries 101

System.Exception: Too many SOQL queries: 101


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


Null pointer when connecting to database

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


Publication Lazarus project in Ubuntu Software Center

How to publish my project on the software center?


Prove the following floor function identity


Why is "that would be me" more certain than "that is me"?


Need help installing a Portuguese dictionary in TexMaker

How to install a dictionary (danish) in Texmaker


I need to print an image at a certain size. What dimensions and resolution should I use?


What's wrong with this program in C++ using an archive input?


Can a lens be too heavy for a given camera?

Are there any official specifications regarding the torque for camera mounts?


Procedural Progressive wave system advice

How do I write a wave-spawning system for a shoot-em-up?


What does it mean for an application or library or framework to be RESTful?


How does the shell decide which of same-name keyword, builtin, and external command to run?


Can 2 10/2 be combined to use as a 10/3?


What type of pronoun shoould I use before a gerund?

When is a gerund supposed to be preceded by a possessive adjective/determiner?


Is there a way to view a class and it's body code through the python shell?

How can I get the source code of a Python function?


Piping data through arbitrary functions in Clojure


java.util.ConcurrentModificationException displaying when using the correct remove() method

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


Is there any g++ option to dump class layout and vtables?

Print layout of C++ object with g++ compiler


Is it possible to use custom GUI magnifications?


Difference between using append method of StringBulder class and concatenation "+" operator

String Concatenation Vs String Builder Append


programatic use of align-regexp causes error

Marker does not point anywhere from align-regexp (Emacs)


TransactionTooLargeException when sending large data through intent extras

What to do on TransactionTooLargeException


Graphic Design Resource for Indie Game Dev?

Where do I start if I want to independently learn game graphic design?


Can a Russian apply for European visa twice if he didn't go to the countries he applied to in the first?

Can I use my Schengen visa for a completely different purpose and entry point?


How to do 360 Polar Panorama in Photography?


How to factorize $f(x,y)$ into $f_1(x)f_2(y)$?


Calculating spaces between roads from PostGIS database?

Creating polygons of area surrounded by roads / lines using PostGIS?


Prove that $\frac{1}{2}+ \sum_{k=1}^n \cos (k\theta) = \sin((n+ \frac{1}{2})\theta)/2\sin\frac{\theta}{2}$

Proving complex series $1 + \cos\theta + \cos2\theta +... + \cos n\theta $


Whose key is used to encrypt a HTTPS response?


Prove surjectivity using the injective property.


My application stopped when I finished working on the quiz app

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


On which Stack Exchange site should I ask question about a printer?

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


Is $\sum_{r=1}^nrx^{r-1}$ always irreducible (over the integers)?

Are derivatives of geometric progressions all irreducible?


Hello ive read about 10 tutorials, but i keep getting errors all the time,this is my Makefile file and errors

Why can templates only be implemented in the header file?


Why do the less than symbol () appear wrong as upside down exclamation (¡) or question mark (¿)?


How to delete a file with the name of an apostrophe (')?

How do I enter a file or directory name containing spaces or special characters in the terminal?


MySQL UPDATE = are there any overheads in updating fields with same contents?

mysql UPDATE statement - overhead for same values?


What is the meaning of the term "thread-safe"?


Fantasy novel with female protagonist and mages who can be drained of power by a cut?

YA book about a young powerful female caster attending a school that trains in magical arts and duels


Do I need airport transit visa/ Transit visa or Schengen Visa?

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


Why aren't we all moving at the speed of light relative to photons?

If I run along the aisle of a bus traveling at (almost) the speed of light, can I travel faster than the speed of light?


Mine and other players skins not loading


how to delete account and remove resume from Careers.stackoverflow.com?


How to change switched outlets to half switched and half always hot

How do I change a switched outlet to a half-hot outlet?


Need help to pivot one column into rows in SQL Server 2012 - no aggregates and no label column exists

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Is it possible to measure the speed of Time?

Is there a device that could measure the speed of time?


After updates pushed on 23 Aug 2016, Ubuntu 14.04 LTS freezes while running videos on Chrome

System freezes completely with Intel Bay Trail


Achievement icon does not work when new reputation

Cannot tap top right reputation change indicator


Downloading SDK Platform Android 4.0, API 14, revision 3. Done. Nothing was installed

Android SDK installation issue - Peer not authenticated


Weird lambda behaviour in list comprehension

Weird behavior: Lambda inside list comprehension


Lubuntu can't delete Windows viruses on usb stick


Do Cantrips use your character level or class level?


What is the reason for the " 's " in the following context?


Include graphics under enumeration, align top with number?

Aligning enumerate labels to top of image?


Is it possible to invert text and background colors in a PDF when printing?


Call a procedure instead of opening a new instance

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


What Command Would I Use To Give Someone A Stone Pickax Thats called Amazing Man and can break leaves?


Unexplained step in the proof of uniqueness of solution in chinese remainder theorem

Prove $x \equiv a \pmod{p}$ and $x \equiv a \pmod{q}$ then $x \equiv a\pmod{pq}$


Why does Stark not use the same material for his suit as Captain America's shield is made of?

Why didn't Iron Man make Vibranium armor in Iron Man 2?


building a game for different resolution phones


django - how to get all url parameters after "#"

How to access url hash/fragment from a Django Request object


Revisit - Allow a bounty to go un-awarded. No winner


How to validate an email address in JavaScript


Wrong architecture or manufacturer - conflicting information


How can I make nice, professional looking corporate portraits?


What does the expression $1^n$ mean as a function argument?


How to include graphics with spaces in their path?


How do I check if I'm running on Windows in Python?


Problems uninstalling Ubuntu, trying to put XP back on

How to remove Ubuntu and put Windows back on?


How to use flags on appplication that use env?


How do I check if I have a 32-bit or a 64-bit OS?


direction of association (beta value) using lm in R


JavaScript Regex: Match all hashtags, only capture text after hash character

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


How to speed up this object comparison algorithm?

Possible Interview Question: How to Find All Overlapping Intervals


sed fails with "unknown option to `s'" error


Function can see variables declared outside of there scope

What is the scope of variables in JavaScript?


How can I start a bounty in a mobile application?

Allow adding bounties from the Android app


Unit testing output, depending on Math.random()

How to test with Math.random in JavaScript?


Find gradient of $\operatorname{tr} \left( B^{T}X^{T}A^{T}CXD \right)$

How is the derivative of $\textrm{Trace}\left\{ X^T A X B\right\}$ with respect to $X$ equal to $AXB + A^TXB^T$?


why does loop-cut-and-slide ignore some faces but not others?


Problems to show live cameras with WPFMediaKit


Add an object to an Array of a custom class


How to stop sql the SQL injection if the variables contain text not integers?


Running string of commands after waking from suspend/startup?

How to run a shell script in background?


How to transfer the list of parameters values into With

Constructing symbol definitions for With


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


How to change the word size of "list of table"?

How to change the unusual font size of Table of Contents?


Can you help me with my capacity planning?


What’s the difference between "cannot" and "can’t"?


Can a maester's chain include multiple links of the same metal?

How long does it take to forge a Maester's chain?


Find the determinant of addition of two matrices

How to prove $\det(I+uv^\intercal)=1+v^\intercal u$


Recover SanDisk SSD PLUS 480GB Internal SSD - SATA III 6 Gb/s, 2.5"/7mm - SDSSDA-480G-G26

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


Should I tell my parents that I don't believe in God anymore?

Breaking my rejection of christianity to my parents


How to change transparency color in material options? 2.8+

Make specific color in a texture transparent


Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"


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


Visual Studio default implementation for GetHashCode()

What is the best algorithm for overriding GetHashCode?


Why do blackbodies emit all frequencies of light?

What causes a black-body radiation curve to be continuous?


Two different values at the same memory address


echo huge text giving arument list too long error

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


Can markdown icons be available on the iPad?


What are the differences between \def, \edef, \gdef and \xdef?

When to use \edef, \noexpand, and \expandafter?


When should I use "a" versus "an" in front of a word beginning with the letter h?


How to use ssh tool to print a fingerprint without blocking

How to acquire a remote host fingerprint that is not in known_hosts?


how can I force apt-get to replace installed packages?

How can I revert a config file back to the originally installed version after I have edited it?


Are Frodo and Bilbo immortal after they go to Valinor?

Did the Ring Bearers and Gimli die in Valinor?


Vertical alignment in tabularx X column type


A proof by strong induction that $a_n\le3^n$ where $a_n=a_{n-1}+a_{n-2}+a_{n-3}$


After with editor the current status is submitted to journal

What does the typical workflow of a journal look like?


How to use local error_page when remote error_page not found?


How to convert xml node into string without changing order of attributes?

Order of XML attributes after DOM processing


The files .DS_Store and .DS_Store had a tree conflict error from Git in xcode 8

How can I Remove .DS_Store files from a Git repository?


Can't locate DBI.pm in @INC (you may need to install the DBI module)

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


Move directory structure and preserve symlinks


Role of Authoritative NS record in bind9 compared with Non-Authoritative NS record in Registrar

What is the role of NS records at the apex of a DNS domain?


Memoir class and Turkish Characters in Header


R programming: plyr how to count values from a column with ddply

Faster ways to calculate frequencies and cast from long to wide


Why won't my cp command copy whole directories?


What is the difference between new keyword and virtual-override keyword

C# - Keyword usage virtual+override vs. new


The volume of the region enclosed around the Y-axis

The volume of the region enclosed by $x=y^3$, $x=0$, $y=2$


Stock price down on xetra and up on Nasdaq

Deviation between European and American Stock exchanges


Why hyperreal numbers are built so complicatedly?


Visual Basic - Check To See If Program Can Edit Registry

How do I check whether a user is allowed to read / write a particular registry key?


Conundrum: "cleverer" or "more clever", "simpler" or "more simple" etc


What's a good idiom to describe someone who is very clever?

What's a word to describe someone who thinks quick?


Difference starting program from registry to starting from startup folder

Why does impersonating a process return "The directory name is invalid"?


Tuple parameter declaration and assignment oddity


Do you always Capitalize after a question mark?


How can I find the source of a mysterious bad smell?


White-space and newline between inline-block elements taking up space

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


solution of $y' = \exp \left(-\frac yx\right) + \frac yx$


File Open/Save Dialog causing applications to crash

Windows 10 latest insider builds crashes when save file or browse file


Would passing horizontally polarized light through a varying width vertical slit allow you to measure the positional (x) amplitude of light?

Amplitude of an electromagnetic wave containing a single photon


Is it a good idea to use red color in User Interfaces?

Choosing colors appropriately for red-green colorblindness


How can I acheive a smooth 2D lighting effect?


Populating TableView in JavaFX using MySQL Database

Javafx tableview not showing data in all columns


Regular Expression to validate Alphanumeric value in JavaScript


Sugar daddy wants my online banking login info to make deposits — is it a scam?


The committee who have been working hard or the committee which has been working hard?

What is the correct relative pronoun for "government"?


The sign-up process for alternative SE sites should be in the background


How do I give myself a specific sword using commands?

Is it possible to add multiple enchantments in one try?


What power enables Quicksilver to move people at super-speed without killing them?

How can Quicksilver run with someone without injuring them?


JDBC Select Statement Hangs While Iterating Through Results

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


Should I install programs from a source tarball (`.tar.gz`), from the Ubuntu Software Centre, or from elsewhere?


Clear named (and lored) item from players inventory 1.13

Why does my item name not show up in 1.13?


Allow late (past a lock period) downvote reversals without reputation credit

Retract post-lock votes at rep cost, without erasing history


What should I do if I see a late duplicate answer?

How to deal with duplicate answers posted long after first answer(s)


regex expression how to extract multiple expressions in text?

Regular expression to match balanced parentheses


What was the original motivation for matrix multiplication?

Why, historically, do we multiply matrices as we do?


Why is it “Who do you help?,” not “Whom do you help?”?


Python, methods cause strange error in functions

Why can a function modify some arguments as perceived by the caller, but not others?


What do querySelectorAll and getElementsBy* methods return?


How can I create the 'recipe' or R/ or Rx symbol?

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


How to convert from one grading scheme to another?


How can I restore my partition with data

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


Invariance of domain for smooth functions

Is there some elementary proof of invariance of domain?


Upload the whole directory with FTP from the command line

Can I upload an entire folder using FTP?


What are some hosting providers that are PHP 7 Ready?

How to find web hosting that meets my requirements?


What is an effective way to level smithing?


Why I was unable to call the class member even after declaring the member as protected

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


Java Uppercase is working but I can´t use it in an if statement


Polynomial division $p(x) = x^4-(2m + 4)x^2 + (m-2)^2$

Solve $p_4(x) = x^4 −(2m + 4)x^2 + (m−2)^2 $such that $p_4$ is a product of two non-constant integer-coeficient polynomials


Integral through complex methods $\int_{0}^{2\pi}\log \sin^{2}2\theta d\theta=4\int_{0}^{\pi}\log \sin\theta d\theta=-4\pi \log 2$

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


Arrays value change with different variable

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


Use git commit history to find project hot-spots?


Hard Drive Partitioning in new Ubuntu studio


CUDA: how to use thrust::sort_by_key directly on the GPU?


How to prove that $x^p \cdot \mathrm{e}^{-x} = O(x^{-2})$

How to prove that exponential grows faster than polynomial?


why size of a struct with only a bit is 4 byte but not 1 byte

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


How to use clipboard data in bash script?

Print the system clipboard content in bash


Does copying a spell on the stack count as casting it?

Does creating a token copy count as having cast a spell?


Continuity of a composition of continuous functions

Real Analysis: Continuity of a Composition Function


Why do only Hobbits use a combination of first- and last names?


.fbx export why there are no materials or textures?


Countable product of complete metric spaces


Is there any use for the quantity $\int f(x)^2 dx$ in statistics or information theory?


Upgrade to the specific php 7.1/7.2 from php 7.0 in Ubuntu 16.04

How do I install different (upgrade or downgrade) PHP version in still supported Ubuntu release?


What is a valid trigger for a Ready Action?

How specific does the trigger for a readied action have to be?


Determining the matrix of a linear transformation

Matrix of Linear Transformation by right multiplication


Bibliography - Spaces between words when using url


How to ask a question across multiple Stack Exchange sites?

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


Python error opening plugin manager in Quantum GIS

Problems with plugin/installer manager in QGIS 2.6.1 Debian


What could cause only one radiator to not become warm?

Why does a single radiator need regular bleeding?


Limit of sequence $a_n = \sqrt{r + a_{n-1}}$

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


NASA's "Impossible" Space Engine, Take Two

What are the proposed theoretical explanations for the EmDrive?


How do I set Ubuntu 12.04.4 up to have buttons for applications, places, and system like older versions of Ubuntu


resetPassword problem for enterprise users when called from a community?


What can I do if visa is issued after the intended date of travel?

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


Some malware in PdfCreator forces now my Chrome to Bing

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


What does “a couple” mean to you, and what does “a few” mean to you?


What is an undefined reference/unresolved external symbol error and how do I fix it?


Taking the second derivative of a parametric curve

Explanation behind Second Derivative of a Parametric Equation Formula


Ubuntu 18.04 boot install error: Couldn't get size 0x800000000000000e

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


Show that $ \overline \lim\limits_{n \rightarrow \infty}\left(\frac{1+a_{n+1}}{a_{n}}\right)^{n} \geq \mathrm{e} $

An inequality from Littlewood's Miscellany


I still can't find the problem :Context.getCacheDir()' on a null object reference at

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


Is ARCH model an extension / generalization of ARMA model?

What is the difference between GARCH and ARMA?


How do I install a .deb file via the command line?


USA I94 validity after entry/exit via air then entry/exit via land

I'm arriving to the US by air, but departing via land. How do I end form I-94 now that it is only electronic?


How to bind event to appended element in jQuery

Event binding on dynamically created elements?


Define a Class instance and create its objects and cast with it

Casting of objects to dynamic types at runtime


Sigma algebra generator set of product space

Is the product of generators equal to the generator of the product?


Getting HTTP Status 404 - / error message when hitting URL http://localhost:8080/ in Tomcat?

HTTP Status 404 - The requested resource (/) is not available


Why copying takes time across partitions on the same disk?

Moving files from one partition to another on an SSD


adb device doesn't listed on cmd {Lenovo K8 Plus}


Could bounty requests preserve paragraph spacing?

Leave newlines intact in bounty messages


How do you manage Labeled and All-Mail unread mails in Thunderbird with a GMail IMAP accounnt?

Using Thunderbird and gmail, sent items appear as unread in "All Mail"


How does deleting work? What can cause a post to be deleted, and what does that actually mean? What are the criteria for deletion?


How does subplot work and what is the difference between subplot(121) and subplot(1,2,1) in MATLAB?


jQuery text() with replace() doesn't replace the text


Hide remove separator line if UITableViewCells are empty

Eliminate extra separators below UITableView


Difference between output of `ls -sh` and `ls -lsh`

Why does ls -l output a different size from ls -s?


Getting class name without instanting an object

How do I get the string with name of a class?


Backup Subversion Repositories with rsync


How to install ubuntu 13.04 in ativ book 9 lite

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


Even after I heat and oil, why does food stick to my stainless steel pan?

How can I stop fish from sticking to a stainless steel pan?


Is there any specific syntax to refer to forward commits (without using it's SHA1)?

How do I find the next commit in git? (child/children of ref)


How to use Named credentials in SOAP callouts?


Prove $\sum_{n=2}^{\infty}{\frac{1}{n\ln (n)}}$ diverge

Convergence of $\sum\limits_{n=2}^\infty \frac{1}{n^\alpha \ln^\beta (n)} $ for nonnegative $\alpha$ and $\beta$


How do I find the UUID of a virtual machine?


Connected App - avoiding a limit on a number of issued tokens + token expiration


Have a legitimate Windows 7 license and the Windows 7 key but don't have the DVD

Where can I download Windows 7 (legally from Microsoft)?


what is the fastest way to kill a troll in skyrim?

How am I supposed to kill the frost troll?


Removing the parentheses around year does not work

How to (properly) remove the parentheses around the year in authoryear style? (v3)


Isomorphism between polynomial rings and its restriction

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


Search for all occurrences of a string in a mysql database

Search text in fields in every table of a MySQL database


mySQL error: #1248 - Every derived table must have its own alias


basic ROR app working in terminal but not in netbeans

Netbeans and rails error: bin/ruby: No such file or directory -- script/rails (LoadError)


How long time does it take to TRUNCATE 50 million rows?

How long will a truncate table take on 252M Rows (170GB data)?


convert date in string format to date datatype sql

Converting a varchar date into a date (dd/mm/yy)


How do you reverse a string in place in C or C++?


Why is the resistor attached to "postive" terminal?

Why does a resistor need to be on the anode of an LED?


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


Constrain certain dimensions while resizing groups of objects

Resizing groups of objects with fixed height of element in Illustrator


How can I pass an array of variables from php to javascript?

Best approach to inject variable data into JavaScript files?


Enter from password field doesn't submit SE login form


Let normal user restart service with /etc/sudoers


Error AL lib: UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead. What can I do?


error while using diacritical marks in matlab code in latex

Having problems with listings and UTF-8. Can it be fixed?


Too many commas in the social network share text


Is stacking bare hard drives on top of one another safe?

Is it adviseable to stack internal hard disk over each other (after removing them from the casing)


Quotes for work by a tradesman in the UK: rules for VAT?


As a non-developer, how do I download logs so I can help diagnose why an app is crashing?

How can I view and examine the Android log?


What is the physical difference between a 12V and 24 DC motor?


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


Mysql root password when install from Ubuntu Software Center

mysql doesn't ask for root password when installing


how to rotate a sphere around centre (x y z)

How can I rotate about an arbitrary point in 3D (instead of the origin)?


Unable to Build 3.1.3 Device on iPhone SDK 4?

How To Make iPhone App compatible with multiple SDK (firmware) versions


What are the badges I can earn on each site, and what are the exact criteria for earning each badge?


How can I get Windows 8 to access the same data as a Linux VM?

Is there a filesystem that is "friendly" to both windows and Linux?


Center Vertically Image and UL both at Once (HTML CSS)

How can I vertically align elements in a div?


How to make a cascading drop down box in JSP?

Populating cascading dropdown lists in JSP/Servlet


How do we determine who is the "observer" when calculating time dilation?


Combinatorial proof by demonstrating bijection

Combinatorial explanation for why $n^2 = {n \choose 2} + {n+1 \choose 2}$


Is it safe to drive I/O pins of an unpowered AVR ATmega328P?

Does driving an microcontroller's GPIO when it is powered off weaken the chip?


How to launch an application with a keyboard shortcut?

How to create a new keyboard shortcut using the Windows key?


How can I boot back into Ubuntu after Windows 10 upgrade?


Correct interpretation of coefficient estimates from GLM on binary outcome data

Interpreting a generalised linear mixed model with binomial data


Is imperative Quicksort in situ (in-place) or not?


Expectation value of $\frac{1}{r^2}$ of hydrogen atom

The average of inverse square radius $r^{-2}$ for any state quantum $|n\ell\rangle$ using the radial Schrödinger equation


Complex analysis... I can't write the function $f(z) =\tan (z)$ as a real part and imaginary part


Performance - volume of data - ArrayList, List vs LinkedList, LinkedList

When to use LinkedList over ArrayList in Java?


Center table that is wider than \textwidth

Center figure that is wider than \textwidth


OLS estimators for a linear log function

What algorithm is used in linear regression?


What is the best way to replace the file browse button in html?


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


How long has the apocalypse been going on?

How many days passed between the initial outbreak and "Chupacabra" in The Walking Dead?


Why does the period of a pendulum decrease in an accelerating frame?


Ubuntu : unattended apt-get upgrade : GRUB install dialog

How do I apt-get -y dist-upgrade without a grub config prompt?


Do the Sith have a sense of humor, do they laugh?

Since when has Darth Vader had a sense of humor?


Should 'good morning' be first greeting irrespective of the time you meet a person. Whether its afternoon or evening

Should "Good Morning" always be used as the first greeting of the day?


How can we set up automatic suspension after inactivity for certain amount of time

How can I set my system to suspend when inactive to a longer amount of time


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


Is “pull forwards to the yellow line” or “pull forward to the yellow line” grammatically correct?


What to do with an old question that may receive better answers on a different SE?

Is it OK to cross-post an old, unanswered question?


How can I re-enable backspace navigation in Chrome?

Re-enabling backspace as "go back" in recent Chrome


Concept to Transfer Rater per Second while downloading

How to Display Transfer Rate per Second While Still Downloading the File


Realtek RTL8723BE weak wifi signal and disconnects


Sugar daddy wants to transfer me money for me to buy him gift cards

A guy scammed me, but he gave me a bank account number & routing number. Can I use that to take out what he owes me?


What is Dependency Injection with a real world example?

what is the real use case of dependency injection?


Find all the divisors of a number using Python

What is the best way to get all the divisors of a number?


How can I prevent packages from being installed from Debian contrib with exceptions?

How to block non-free with apt preferences?


What does the typical workflow of a journal look like?


Recovery email still includes instructions for signing on using an OpenID

How do I report a bug related to Stack Exchange?


Where can I find tables of common shutter speed and aperture values?

Where do non-standard shutter speeds come from?


How do I remove duplicate versions of Lubuntu? (Followup)

How to remove a partition on a hard disk?


Someone is trying to brute force SSH access to my server

Securing SSH server against bruteforcing


What is the status icon that looks like a house?


Is any way to get the current screenshot?

Screenshot app that can take screenshots in any view


Latex distributions. What are their main differences?


Realizing an XOR expression using NAND gates

How to implement a xor gate with nand gates


Combinatorial proof of identity involving central binomial coefficients


Everything after a Greek letter is empty in my database


Why can the mass of a multi-particle system be greater than or less than the sum of the masses of individual particles in that multi-particle system?


How do I uninstall MariaDB on Ubuntu 14.04 (Trusty Tahr)?

If I build a package from source how can I uninstall or remove completely?


Keep drop shadows in the same direction on rotating element in CSS/jQuery

Keep box-shadow direction consistent while rotating


Split (NOT PARSE) a string into command line args C#

Best way to parse command line arguments in C#?


How to generate multiple maps where one highlighted attribute changes?


Servlet.service() for servlet [dispatcherServlet] in context with path - Springboot Configuration issue probably

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


What does the runtime iterated log (log*(n)) mean?

What is a plain English explanation of "Big O" notation?


Python - changing element value of a list in list

List of lists changes reflected across sublists unexpectedly


using ajax to get data from a database with php


How to show desktop background on second monitor when Windows is locked?

How to get Windows 7 logon wallpaper to tile to other monitors?


Java inner class and static nested class


Devel issue - "Rebuild the theme registry on every page load" won't work

How can I avoid clearing caches when CSS changes are made?


What's the connection between console.log and HTML?


When someone asks 'No milk?' How should I answer if I don't want milk?

Answering a negative question with one word


Finding all monic complex polynomials $P(x)$ such that $P(x)|P(x^2)$

factor-square property (FSP) of polynomials


Adding geoprocessing results as layer to dataframe using ArcPy?

Adding shapefile or feature class as layer in ArcGIS Desktop using Python/ArcPy?


Why do metals only glow red, yellow and white and not through the full range of the spectrum?


How much time until an unused hard drive loses its data?


iPad won't turn on after a complete battery drain


Possible to do silent/unattended install of XFCE/KDE on debian?


Getting the current time zone in android application

How to get TimeZone from android mobile?


How to profile, visualise and understand large number of groups/classes/clusters in data

How to determine variables that make certain cluster different from others?


rbind/rbindlist error in data.table: NAs introduced by coercion

Warning message: in rbindlist(allargs) : NAs introduced by coercion: possible bug in data.table?


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


Screen gets darker when renaming a file or googling

Brightness changes while "Adaptive Brightness" is disabled in Windows 8.1/10 with Intel HD Graphics


Linux: set up media server to stream video via the Internet?


Why do some users have username "user########"?

Change default username from "Unknown" to "User{number}"


firebirdsql psql accessing exception string

In FirebirdSql, how to return exception message from procedure


ALERT! /dev/mapper/ubuntu--vg-root does not exist. Dropping to a shell!

Gave up waiting for root device, ubuntu--vg-root doesnt exist


Ember error: Ember.Object.create no longer supports defining methods that call _super when using Ember.ArrayController.create( ...)


Should I pay off a 0% interest car loan or put money towards high principal student loans?


query on anytype data type in salesforce?

Field can not be filtered in SOQL query call


Initializing hibernate session factory causes exception inside of c3p0

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


How does Solenoid works? How do I calculate its output power?

Can't find circuit example for a solenoid valve 2W025-08


On Kubuntu 14.04, Muon doesn't work after update and upgrade via terminal

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


Having a hard time figuring out where questions should be posted

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


How can I compare logarithm and the number?


Random Number Generation on Parallel Cores

What will happen, if I don't specify random seed by SeedRandom function?


Are there certain items that you should always sell?


ArrayPlot copied to PDF shows blurred mesh


Regular Expressions: Is there an AND operator?


1st occurrence of digital-currency/bitcoin-like technology in scifi

What was the first science fiction work to use "credits" as currency?


The process behind completing the square


Understanding javascript DOM core ideas: nodeList vs HTMLElement objects


Using keyword "this"in the definitions file

Why can templates only be implemented in the header file?


Focus on a textarea to the last + 1 character cursor, javascript

Set keyboard caret position in html textbox


Making question and negative form with "used to"

What's the negation of "I used to be"? Surely not "I didn't used to be"?


4K monitor not showing in 4K on my Macbook Pro (late 2011)

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


How can I unsign files from the [Files] section in Inno Setup?

Can I remove a digital signature from a DLL?


How can I vertically align elements in a div?


can I transfer a software installed in my ubuntu to other ubuntu laptop?

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


Accepting a callback via REST from ScheduleOnce


Do any commands exist that would let me copy the last line of the previous output to my clipboard?

Shell command to put recent line of output onto current command line


NullPointerException when I using getValue() in Firebase

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


How to log on MySQL on CentOS 6.3 using root account from the domain and not localhost?


Urdu language is not listed or installed in Ubuntu 15.10

Urdu language not listed in my ubuntu 16.04 LTS


How to prove useful property of logarithm of generating functional in QFT?


jQuery load() multiple elements from same file

How to show use jQuery load() to ajax multiple items into multiple elements?


How does sizeof work for different data types when added and calculated?

What happens here? sizeof(short_int_variable + char_variable)


Change citation conjunction from "and" to "och" using apalike and natbib in OVERLEAF

Change citation conjunction from "and" to "i"


Is it there anyway to get multiple imports from the a Apex controller using using a single import statement using LWC

Why it is forbidden to import several Apex Methods at once in LWC module?


Should the determinant of a $0\times 0$ matrix be defined as $0$ or $1$?

Why is the determinant of the 0x0 matrix equal 1?


Getting rid of 0. in middle of expression

Chopping matrix elements, real or imaginary


How replace a word in a text file using a .bat file?

How can you find and replace text in a file using the Windows command-line environment?


Generics, arrays, and the ClassCastException


Android Debug Bridge (adb) device - no permissions

set up device for development (???????????? no permissions)


Comment font sizes are inconsistent on Android


jQuery warning: event.returnValue is deprecated. Please use the standard event.preventDefault() instead


How to install Microsoft Office 2013 on Ubuntu 14.04?

Installing MS Office 2013 on Ubuntu 12.04 LTS


What is the difference between != and =! in Java?


Suppose that $a$ and $b$ belong to a field of order $8$ and that $a^2 + ab + b^2 =0$ then $a=0$ and $b=0$ .

A property of finite field of order $2^n$


White cloudy areas on bottom of new stainless steel skillet


How to boot external drives on a Acer C7 Chromebook


Blend code for built-in ColorData schemes


How to calculate $\int_{0}^1 \sqrt{\frac{1-x^2}{1+x^2}}dx$?


How to merge video and audio files without loosing original caracteristics

How to merge audio and video file in ffmpeg


Nearly getting hit by reckless vehicles. What can be done?


TightVNC External Remote Access Raspberry Pi

Why can't I connect to my VNC server from outside my network?


Is there any direct relation among first, third, fourth order moments?


what function to use in ruby to simulate a for

Declaring an integer Range with step != 1 in Ruby


Why can't arrays be resized by reference in Java?

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


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


What would happen if an object could fall straight through the Earth?

If it was possible to dig a hole that went from one side of the Earth to the other...


Create a random array totaling a given value with given numbers

Random numbers that sum up to specific value


Ubuntu 20.04, appimage in dock adds a new instance upon launch

Duplicate application icons in Ubuntu dock upon launch


passing shell variable to awk and get awk output in shell variable

Use shell variable inside a pattern in awk


E: Type 'cdrom://Ubuntu' is not known on line 1 in source list /etc/apt/sources.list

How do I fix this "E: Type '*' is not known on line * in source list ..." update error?


Show only polygon of interest in Atlas, QGIS

How to generate multiple maps where one highlighted attribute changes?


What is .jspf file extension? How to compile it?

File names for JSP include directive to avoid compilation of them


How do I iterate over the words of a string?


Proving that a convex function is Lipschitz


GIMP 2.8 doesn't allow to save usual image file formats (jpg, png) via Save dialog


recursively add directory name to file name


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


The "add / show x more comments" showing itself after posting a comment


Passing output from one command as argument to another

How to pass command output as multiple arguments to another command


What is the different return false and event.preventDefault in javascript?


JAVA method that computes and prints a total sum of items

Calling a method in java and returning beer cost


Providing a callee response to a "call to undefined method" error?

How do I catch a PHP fatal (`E_ERROR`) error?


Is there a way to create an object by using a variable that stores the type?

How to create a new object instance from a Type


Show that the order of 5 mod $2^k$ is $2^{k-2}$


Superposition of distinct vevs in spontaneous symmetry breaking


Drawing Balls of Different Colors from an Urn


What are the current numbers for freight/goods/workers per zone in Simcity 2013

What type of buildings offer what level of jobs?


How important academic affiliation really is for getting published in a reputable journal?

Does one need to be affiliated with a university to publish papers?


Cartesian product matrix of a set of linear integer arrays in python

Get the cartesian product of a series of lists?


Declaring and initializing variables within Java switches


How can I compile and run c# program without using visual studio?

Compiling/Executing a C# Source File in Command Prompt


How to get HTML DOM element outside of lightning component?

Issue in Lightning desing System modal component


How many unique object be there in HashSet And which method is used to check uniqueness equals or hashCode

What issues should be considered when overriding equals and hashCode in Java?


Highlight citations of works a specific author contributed to

Customizing citations and the list of publications depending on the author


SEO domain advice: sol-spl.com vs sol-spanish.com

Choosing a domain name with joined words is good for SEO?


Why does checking the result of an assignment operation work, but cant be combined with other conditions?

Can a variable be defined only in the scope of an if-statement, similar to how it's often done for for-loops?


Explanation of statistic seen on TV (related to elections)

How to interpret the margin of error in a poll?


Cannot open zip created with shell script

How to unzip a zip file from the Terminal?


Count discrepancy when flagging and selecting a "vote to close" option

Closing questions on mobile theme also shows me flag counts


Integrating a step function using antiderivatives


How can you prove $ \left ( 1 + \frac{1}{k} \right ) ^ {k} < \left ( 1 + \frac{1}{k+1} \right ) ^ {k+1} $

Proof $(1+1/n)^n$ is an increasing sequence


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


Can I use k-means with a distance matrix composed of percentages?

k-means implementation with custom distance matrix in input


Calling a PHP method from an Object the proper way

PHP: Static and non Static functions and Objects


Why is Google reporting no authorship when I created the link?


UAE Tourist Visa validity and how many days I'm allowed to stay?


How to access to Scipy.special functions within the script window


Should I defragment my SSD on Windows 7?


How can I remove existing duplicate accounts and records at once?


Clone an array and make it unique - Javascript

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


Why does the local variable of an enhanced for loop have to be local?

Why is declaration of the variable required inside a for-each loop in java


How do I reclaim my Clash of Clans account?

How do I recover my old Clash of Clans (COC) game save & base?


where clause is not working in sqlite database


PHP Warning - mysql_num_rows() expects parameter 1 to be resource

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


What are the use cases for different scoping constructs?


Which equals operator (== vs ===) should be used in JavaScript comparisons?


Remove File and Folder Permission of External Hard Drive

Reset file and folder permissions of external hard drive data to default in Windows 7


Running a cd command after user input in bash script will not change directory

Why can't I change directories using "cd" in a script?


Improvements on StackOverflow frontend & user experience

Ability to add tag to Interesting/Ignored by clicking on it


What is the best algorithm for overriding GetHashCode?


How can i find the python triggered by the GUI?


Prove by strong induction that $2^n$ divides $p_n$ for all integers n ≥ 1

Proving by strong induction for a sequence of integers, $2^n$ divides term $n$


why is pressure more convenient than force while dealing with fluids?

Define Pressure at A point. Why is it a Scalar?


Is it possible to break a long line to multiple lines in Python?

How can I do a line break (line continuation) in Python?


Using sed to replace periods with single spaces to periods with double spaces

search and replace 1 or more spaces after a period of a files to 2 spaces


Is it true $\emptyset \times A = \emptyset$?

Why is the Cartesian product of a set $A$ and empty set an empty set?


Right-click, create a new text file. How?

What is an quick way to create a new blank file in Lion?


Transit visa requirement for UK or Ireland

Do I need an airport transit visa for Dublin, Ireland en route to the UK?


rm: cannot remove directory/: Permission denied


Will I lose Mortarboard badge if I am downvoted?


Does dell vostro 3500 support ubuntu 14.04.2?

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


Some areas of the mesh are dark (Shadow artefacts)


Proving that $\sum_{j=0}^n(-1)^j\binom{n}{j} = \binom{n}{0} - \binom{n}{1} + ... \pm \binom{n}{n}=0$

Alternating sum of binomial coefficients: given $n \in \mathbb N$, prove $\sum^n_{k=0}(-1)^k {n \choose k} = 0$


Getting CSV file of Wikipedia geolocations?

Retrieving Wikipedia's coordinate information?


Canceled my flight to Miami and go to a different location in the U.S. does my ESTA work?

What is the US Visa Waiver Program and what is an ESTA?


How to install the latest g++(currently 5.1) in Ubuntu(currently 14.04)?


Fragment communicate throw Null pointer exception

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


Python 3.x Addressing Multidimensional List

List of lists changes reflected across sublists unexpectedly


document.execCommand isn't working with me

How do I copy to the clipboard in JavaScript?


Power failed during 16.04 LTS to 17.10 upgrade after successful download of files

How to repair Ubuntu installation after interrupted dist-upgrade without losing any custom settings?


Can you specify a key for $addToSet in Mongo?


What readers annotate PDFs better than the Preview app?


Unwrap selected element Javascript or Jquery


How to type non-printable ASCII characters in Mac OS X Terminal?

How can I write the null character on a Macbook Pro?


Linking Linux x86-64 assembly hello world program with ld fails


How do I create a class which instance can be evaluated as false?

How to inherit from NilClass or how to simulate similar function


Why do the nine Kings (Wraiths) respond to Sauron?

How did Sauron remain in control of the Nazgûl?


MySQL server crashes weekly for over a year on Ubuntu with error log entries


What is "Trello Answers" and why is it scraping the SE sites?

A site (or scraper) is copying content from Stack Exchange. What should I do?


How do I create bookmarks with pdfLaTeX?


Why .getOutput(0) is needed after GetCount_management?

Casting ArcPy result object from arcpy.GetCount_management() as integer instead?


Russian Title with Strange Character Substitutions (in particular, Capitalization)

How to fix this capitalization issue of a macro in the title-command?


What is the actual type of the object jQuery is returning

Why is it possible to query jQuery('div') like an array?


Series as an integral (sophomore's dream)


Need to convert 1000 images in 5 seconds-- what are our options?

Can you help me with my capacity planning?


How to validate valid datetime in c# before submitting to server

Error - SqlDateTime overflow. Must be between 1/1/1753 12:00:00 AM and 12/31/9999 11:59:59 PM


Android: How to implement Parcelable to my objects?


Migrated question doesn't display a username on the homepage

Migrated questions with a nonexistent author should still show the author's name in the questions list


Html file became a rtf file then a txt file


Remember English keyboard layout in browser address bar (Ubuntu GNOME)

Assign default keyboard language per-application


"Initializer is not a compile time constant" error works in .mm?


Continue numbering within the same enumerate

Modifying labels on some enumerated items


iOS: Why do I have white, rounded corners on my modal view?


libapache2-mod-php5 : Depends: php5-common

How do I resolve unmet dependencies after adding a PPA?


"undefined symbol: SQLAllocEnv" error in Java

Java ODBC Data Source ( undefined symbol: SQLAllocEnv )


How to determine in a shell script whether the distribution I am on is Debian-based?

Does Linux Mint have /etc/debian_version?


Really advanced techniques of integration (definite or indefinite)


Badge shows as earned when it isn't on new activity page

New profile pages are out - bugs and feedback master list


jQuery selector for id starts with specific text


Do negative modifiers change a critical hit?

Great Weapon Master Critical Hit Resolution


Pulling IP address from ping command with sed?

How can I resolve a hostname to an IP address in a Bash script?


If $a$ and $b$ are positive real numbers such that $a+b=1$, then prove that $\big(a+\frac{1}{a}\big)^2 +\big(b+\frac{1}{b}\big)^2 \ge\frac{25}{2}$

Proving inequality $(a+\frac{1}{a})^2 + (b+\frac{1}{b})^2 \geq \frac{25}{2}$ for $a+b=1$


How to send mail from iphone Application?

How can I send mail from an iPhone application


Asymptotic expansion of $v_n = 2^nu_n$ where $u_{n+1} = \dfrac{1}{2}\arctan(u_n)$

Asymptotic expansion of $u_{n + 1} = \frac12 \arctan(u_n)$


Python 3 variable scoping (2 test cases): Is y4 a local variable? Is y4 being referenced before assignment?


Question on Condition for a Normed Space to be Banach

Proving that $X$ is a Banach space iff convergence of $\sum\|x_n\|$ implies convergence of $\sum x_n$


Can I migrate a Windows 10 with a license key to another computer using dd?

Can you help me with my software licensing issue?


Schengen visa for two stop overs in Germany? I do have a valid F1 visa for US

Layover at Dusseldorf and Frankfurt, category A or B visa?


How to answer a negative question in English?


Create database index with Entity Framework


Get latitude and longitude from onSuccess(LocationEngineResult result)

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


Images should be automatically rescaled and the full size linked or put into a lightbox


Recombining a list of Data.frames into a single data frame

Combine a list of data frames into one data frame by row


Attempt to invoke virtual method 'void android.widget.Button.setOnClickListener


after using dd command my 32 usb goes read only and 29 gb also cannot format it or open

Capacity of pen drive shown is less than the actual


Riemann Zeta Function for Negative Integers

How to prove that Riemann zeta function is zero for negative even numbers?


How to solve limit using Cesaro-Stolz lemma

What is the result of $ \lim_{n \to \infty} \frac{ \sum^n_{i=1} i^k}{n^{k+1}},\ k \in \mathbb{R} $ and why?


Applying for masters again, will the application be evaluated on the basis of undergraduate/Bachelors or the most recent postgraduate grades

Applying to PhD programs; do I need to include transcripts from unrelated master's degree program?


Simple present tense VS present perfect tense


Changing the first letters of words in a string to uppercase in javascript

Convert string to Title Case with JavaScript


Set different blank screen timeouts when on battery or ac


Is time travel possible? Is it possible to go back in time?


Repeater powers the rail but cart is not starting

Moving Stopped Minecarts with Powered Rails


How do I effectively defeat the Wall of Flesh?


How to calulate mosfet response time with load?


Import settings and password and bookmarks from opera to chrome

How can I import Opera bookmarks into Chrome?


Exporting QGIS Field Calculator user defined function

Saving Equations used in QGIS Field Calculator?


What is the correct pronunciation of TeX and LaTeX?


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


accessing vector elements when passed using template

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


How to verify whether I have updated from beta to stable?


What is the equivalent of bitfields in Delphi?

How to simulate bit-fields in Delphi records?


Using boundaries of city to cover world outside of it in solid color?

Using PyQGIS to transform layer of polygons into layer of holes inside bbox?


how to fix "sudo: apt-repository: command not found" in Deepin distro

How to add repository from shell in Debian?


Use rsync. Include file based on pattern


Evaluate $I_{n}=\int\frac{\cos nx}{5-4\cos x}=$

How to solve $\int_0^\pi{\frac{\cos{nx}}{5 + 4\cos{x}}}dx$?


Lyx in text citation giving two author names before et al., rather than one

Set limit to one author when using "et al." in biblatex


How to detect dead code on running environment?

How can I find unused functions in a PHP project


Trying to match two date objects in JavaScript


Why are votes anonymous? Let's make with the transparency and have them publicly attributed


3D plots with a continuous and discrete input


How to execute a .sh file in Ubuntu 14.04 LTS?

Execute command from file in current shell


How to use an event to change ellipse size?


Conjunctions in negation: "no/neither" and "and/or/nor"


How to show $\lim_{n \to \infty} \sqrt[n]{a^n+b^n}=\max \{a,b\}$?

Convergence of $\sqrt[n]{x^n+y^n}$ (for $x, y > 0$)


What is the difference between Double.parseDouble(String) and Double.valueOf(String)?


Apache is serving SSL when its not in the vhost configuration

Disable HTTPS for a domain that shares IP with another domain that is under HTTPS


Authorized authentication by public key ssh , when active directory disabled account

What happens when your password expires and you're using key authentication?


Proving that addition of partial derivatives of square of an holomorphic function equals to four times its first derivative square.

Proving that $\left( \frac{\partial^2}{\partial x^2} + \frac{\partial^2}{\partial y^2} \right) \lvert f(z) \rvert^2 = 4 \lvert f'(z) \rvert^2$


changing a url for web service that uses SOAP

What should be modified to change the URL of a web service in C#?


What would happen to the Moon if Earth is turned into a black hole?

When a star becomes a black hole, does its gravitational field become stronger?


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


How do I recover my data/OS after accidentally writing over my main hard drive with an img file using dd?

Accidentally used dd on my main OSX drive


Regex group matching not giving expected results

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


How to prove that a hexagon is the regular polygon with the most sides that can tile a plane

Why a tesselation of the plane by a convex polygon of 7 or more sides is not possible?


Can you help me fix the average portion of my code?

How do I get this code to stop input when the sum exceeds 100 and still preform the sum and average?


postgresql (redshift) maximum value for a specific column

PostgreSQL - "DISTINCT ON" and "GROUP BY" syntax


anonymous functions arguments not accessible to inner functions

JavaScript closure inside loops – simple practical example


How to backup my flash card without computer

How can I backup my RAW photos while travelling without Internet access?


How to find a range of objects in containers based on more than one parameter

Data structure for quick time interval look up


execute an event but the coding from my own class

How to call events in delphi without user intervention?


Is this always true: $P(A|B) = 1-P(A^c|B)$?


How to handle multiple push notifications received when iOS app is in FOREGROUND using iOS 6+

Multiple push notifications on 1 device - iPhone


How to deal with a mix of binary and continuous inputs in neural networks?

How to recode categorical variable into numerical variable when using SVM or Neural Network


Automatically Create Jar from Plugin Folder under Eclipse

How Do I Automatically Generate A .jar File In An Eclipse Java Project


How could I center a grid container horizontally to the window?


Question about coding rarity and non-MonoBehaviour referencing

How do I create a weighted collection and then pick a random element from it?


What is the difference between opacity=0 and visible=false in c#

Does opacity:0 have exactly the same effect as visibility:hidden


C++ generic class, separate implementation?

Why can templates only be implemented in the header file?


probability that all balls are white given that two randomly drawn balls are found to be white

Probability that the bag contains all balls white given that two balls are white


Why is the value of 'count' not kept across different recursions?

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


What is the most efficient way to get the values of a previous row in a table using ArcPy?

How to access adjacent rows with cursor?


Will a bullet fired from a gun perpendicular to the surface of Earth return?

Could one fire a bullet with sufficient speed to leave the Earth?


How should I properly cite an author with a variously credited name?

Common practice for references to articles with different spellings of author's names


How to create new object name by user input

Assigning variables with dynamic names in Java


Which is correct? Whether to use the icon after the label or the icon before the label?

When a button contains text and an icon, which should come first?


$\mathcal N (A):=\mathcal P(A)\setminus\{\varnothing\}$ notation


Alternate proof for : If $Z$ is the center of the group $G$ and $G/Z$ is cyclic, prove that $G$ is abelian.

If $G/Z(G)$ is cyclic, then $G$ is abelian


When can we not treat differentials as fractions? And when is it perfectly OK?


How to calculate the effect size for the interaction term (time*Group) in a linear regression?

Calculating and interpreting effect sizes for interaction terms


How to return/exchange a purchase made in a Dubai airport terminal?

How to reach from Terminal 3 to Terminal 2 in Dubai airport


Using QGIS and PostGIS for multi-user capabilities, similar to ArcSDE for ArcGIS

Can PostGIS and QGIS provide dependable multi-user editing?


How do the likely/unlikely macros in the Linux kernel work and what is their benefit?


Can I implement ridge regression in terms of OLS regression?

How to perform non-negative ridge regression?


Difference between "I only have 10 dollar on me and "I have only 10 dollar on me"


How do I use an enum value in a switch statement in C++?


Why won't objects appear in motion tracking?


Bash script to run python script for all images in all subdirectories

Run command recursively through subdirectories


"File ended while scanning use of \FancyVerbGetLine"

Usage of minted inside newenvironment in minted 2.0a³


Measure execution time of method call inside Java8 stream

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


iterator in for loop of list and matrix in Python

List of lists changes reflected across sublists unexpectedly


Are there many more irrational numbers than rational?

Proof that the irrational numbers are uncountable


Boot to command line 12.04 (grub options not working)

How do I disable X at boot time so that the system boots in text mode?


How to derive the formula for the sum of the first $n$ odd numbers: $n^2=\sum_{k=1}^n(2k-1).$

I found this odd relationship, $x^2 = \sum_\limits{k = 0}^{x-1} (2k + 1)$.


Why are certain CSS properties not applied to a:visited?

using a:hover to change the color of an image


Proof that : $f$ is continously differentiable $\Leftrightarrow |f(x + h) - f(x + t) - l(h - t)| \leq \epsilon |h-t|$

Continuously differentiable function iff $|f(x + h) - f(x + t) - l(h - t)| \leq \epsilon |h-t|$


How can I upgrade OS X.11 to OS X.12 when the App Store only offers OS X.13

How can I download an older version of OS X/macOS?


How to change the cursor image in Java AWT and/or Swing?


What benefits does the 64-bit version of Notepad++ have over the 32-bit version?

Other benefits of 64-bit OS apart from memory expansion?


How to uninstall self compiled binaries?

If I build a package from source how can I uninstall or remove completely?


Undefined reference to make_unique (my define)

Why can templates only be implemented in the header file?


How to save my pick list value to custom object FeedbackFrom__c?


integrate $\int_0^{2\pi} e^{\cos \theta} \cos( \sin \theta) d\theta$


How to write an algorithm in java to evaluate an arithmetic expression with brackets

Handling parenthesis while converting infix expressions to postfix expressions


com.google.android.trichromelibrary causes many Android apps to crash


Drag and drop not working inside Nautilus on Ubuntu 17.10


Advantages of creating Python Toolbox over Custom Toolbox?

Why learn/use Python Toolboxes over Python Script Tools?


I have no error but why is my app keep closing

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


Which season do you like (better / best), spring or winter?

Use of the superlative when only two items are present


Object reference not set to an instance of an object c# error

Handling ExecuteScalar() when no results are returned


Failure to update due to unmet dependencies

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


How do I expire a PHP session after 30 minutes?


Are there any standard exit status codes in Linux?


What's the difference of get command output using`command`and $(command) in Shell?

What's the difference between $(stuff) and `stuff`?


understanding logcat output when written to file


How to map in Graduated style in QGIS when it does not show the option to?

Why can't I see any string fields in graduated renderer?


How to install Ubuntu alongside Windows 7/8

"Install alongside" option missing. How do I install Ubuntu beside Windows using "Something Else"?


Why won't my companions react to the correct actions at all?


Getting numerical values from integrated interpolating function

What's inside InterpolatingFunction[{{1., 4.}}, ]?


How to protect copying files out of flash memory?


Dictionary with multiple values for each key?


What is the difference between x264 and ffmpeg?


How to define a custom ORDER BY order in mySQL


How do I remove home folder from the desktop?

How to display Trash and Home folder icons?


Comparing difference between two polynomial regression models in R

Compare the statistical significance of the difference between two polynomial regressions in R


Why does my Nikon DX AF-S Nikkor 55-200mm seem to be more zoomed in at 200mm than my AF-S Nikkor 18-200mm?

Why do two zoom lenses set to 200mm on the same camera produce different fields of view?


How To get seperate 3 string and remove '-'..?


Let (X,d) a metric space. Show that a function is continuous

Is the distance function in a metric space (uniformly) continuous?


Using bootstrap classes, why is my child div flowing outside the parent, instead of just taking up remaining height?

Make a div fill the height of the remaining screen space


Mistake in Calculating Area or a Bug in QGIS?

Calculating area of polygon in WGS84 Shapefile using QGIS


Why Final fields cannot be Volatile in Java?

Why can an Object member variable not be both final and volatile in Java?


permutations with specified repetition counts

How many different permutations are there of the sequence of letters in "MISSISSIPPI"?


New top bar quick reference guide / Where has the link to  gone?


Why don't appear categories items in Ubuntu Software?


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


Proving that $m+n\sqrt{2}$ is dense in $\mathbb R$


How to use variable in regex replace (javascript)

How do you use a variable in a regular expression?


Hard drive failure with notification to install matrix console

What is the intel matrix storage manager? and what is IAAnotif.exe doing running in the background?


Should Unity 8 have extensions for customizability


Async Task Attemp to invoke virtual method 'void android.widget.TextView.setText(java.lang.CharSequence)'


.NET String.Format() to add commas in thousands place for a number


How to operate the words inside an environment?

Capture the content within an environment


Persists the "Awaken"-Spell through Polymorph

Can Polymorph + Awaken give any creature intelligence and language?


Proof writing: Let $d=\gcd(a,b)$ and $m=\operatorname{lcm}(a,b)$. Prove that $dm=|ab|$.

For integers $a$ and $b$, $ab=\text{lcm}(a,b)\cdot\text{hcf}(a,b)$


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


Submartingale convergence (Durrett 5.3.1)


Can a Tier 2 UK Work visa holder, who also holds India Passport, visit Republic of Ireland? Without issuing a separate Irish Visa?

Immigration check between Northern Ireland/Republic of Ireland and Great Britain


How to stop office application from C# console

How do I properly clean up Excel interop objects?


Let $p$ be prime and $a$ an integer not divisible by $p$. Prove that if $a^{2^{n}} \equiv -1 \pmod p$, then $a$ has order $2^{n+1}$ modulo $p$.

Prove $g$ is a generator if $g^q=1 \pmod p$


Calculating the smoothing capacitor for a power supply

Full wave rectifier capacitance calculation


How to simplify the given boolean expression to simplest form?

simplify boolean expression: xy + xy'z + x'yz'


What does "the ${\bf N}$ of a group" mean?


What are the differences between $\mathbb{R}^{k+m}$ and $\mathbb{R}^{k}×\mathbb{R}^{m}$

What is the difference between $\Bbb{R^n}\times\Bbb{R^m}$ and $\Bbb{R^{m+n}}$?


I have forgotten my authentication password.Ubuntu 14.4

How do I reset a lost administrative password?


how to efficiently convert words to integers in python to use in a calculation

Is there a way to convert number words to Integers?


Installing new fonts for use with PDFlatex


Evaluation of ratio of two binomial expression


What is the best way to merge mp3 files?


Can negative toughness effects kill a creature?


Quick Look sometimes shows blank panel in Mavericks

QuickLook blanks when displaying some images


package for making the script in MiKTeX colorful

Texworks syntax highlighting not working on windows 8 and 8.1


Formatting an algorithm with a nice presentation


Warning: mysqli_fetch_array() expects parameter 1 to be mysqli_result, boolean given

mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?


Can expectation maximization be used to optimize a quadratic function?

What is the difference between EM and Gradient Ascent?


Prove $\sum\limits_{n=2}^\infty \frac {1} {n\ln(n)\ln\ln{n}}$ is divergent.

Another simple series convergence question: $\sum\limits_{n=3}^\infty \frac1{n (\ln n)\ln(\ln n)}$


javascript not working, working on fiddle but not on my webserver

Code working in jsFiddle but not in browser


What is the best camera to get that will give you a very nice photo on canvas print of 11 x 15 or larger?

What is a suitable image resolution for canvas prints?


Can runnable jar files be interpreted back into java source code


How to integrate $\int\frac{xe^{tan^{-1}x}}{(1+x^2)^\frac{3}{2}}\,dx$?


Is it safe to smoke with oak treated for oak wilt?

Is using treated wood safe for smoking meat?


printf double with up to n decimals but not more as needed


No upgrade available for 19.04 from 18.10

How do I upgrade to a newer version of Ubuntu?


How to display 2 excel sheets in 2 interconnected monitors by default without needing to manually move them?


What control is being used in the Settings app to edit signature


How do I load layers defined by PostGIS views in QGIS 2.18?

Making spatial view in PostGIS and adding it as layer in QGIS?


Python function replacing itself in the module namespace


If $\sum u_n^2$ is convergent the prove that $\sum(u_n/n)$ is convergent

If $\sum_{n=1}^{\infty} a_n^{2}$ converges, then so does $\sum_{n=1}^{\infty} \frac {a_n}{n}$


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


Does sqlite support reading certain number of rows for each query?


make textedit the default app for new file types

How to set up a default program opening an unknown file extension?


Why doesn't the Mos Eisley Cantina allow droids?

Was prejudice against droids common in the “Star Wars” universe? Or was it just the bartender at the Cantina?


how can i check if an element is visible in php?

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


Including a relative path to a class file


What fonts are compatible with T2A (Cyrillic) encoding?


What is the purpose/benefit of putting "./" at the begining of a path?

What is the difference between "du -sh *" and "du -sh ./*"?


Prove that for every number in ${1, 2, ..., p-1}$ there exists another within the same set such that their product is congruent to $1$ $mod$ $p$.

Prove existence of multiplicative inverse modulo p when p is prime


Find the sum of digits of $999...999^3$ (12 nines)

Prove that the sum of digits of $(999...9)^{3}$ (cube of integer with $n$ digits $9$) is $18n$


Use pattern as Assumptions: How to properly extend working pattern?

What are the most common pitfalls awaiting new users?


Including a parameter in btn.onclick = function()

How to pass arguments to addEventListener listener function?


difference between the parameters in python

What's the difference between lists and tuples?


Is spam in the "about me" field a reason to worry?


bash heredoc gets corrupted(randomly) when pasted to ssh terminal

How to use SSH to run a local shell script on a remote machine?


Rotating an object to point towards the mouse


uniqueness of embedded submanifolds proof in Lee ITM

Smooth structure of embedded submanifolds


Migrate Availability Groups from SQL Server 2014 to 2016

Recommended ways to upgrade AlwaysOn AG from 2014 to 2016


Javascript redirect after form submission


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


hide excel sheet tabs through javascript programmatically


Is it necessary for the Patronus and Animagus forms to be the same?

Does an Animagus's animal form change along with their Patronus?


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


What does the Bash operator <<< (i.e. triple less than sign) mean?


How do I find my follower if and when they leave me?


proof of $\arctan(x)=\frac{i}{2}(\ln(x+i)-\ln(x-i)-i\pi)$ without solving $\int\frac{1}{x^2+1}dx$

Proving $\rm \frac i 2 \ln\frac {x+i}{x-i}=\arctan x$ .


Prove by double-counting: $\sum_{k=d} ^n {n \choose k} {k \choose d} = 2^ {(n-d)} {n \choose d} $?

Combinatorial argument for $\sum\limits_{k=i}^{n}\binom{n}{k}\binom{k}{i} = \binom{n}{i}2^{n-i}$


How to run a script from another script in another thread of execution

How do I run a Perl script from within a Perl script?


Show that $y_n=\frac{1}{n}\sum ^n_{k=1}x_k \overset{n}{\rightarrow} x$ if $x_n \overset{n}{\rightarrow} x$

$\lim_{n\to \infty}\frac{1}{n} \sum_{k=1}^n x_k =x\;$ given $\;\lim_{n\to \infty} x_n= x\;?$


Proof for f must be a constant polynomial

A complex polynomial with partial derivatives equal to zero is constant.


How to I check if my camera is working properly?

How can I test whether my camera is working after it was dropped?


Unable to boot into Ubuntu 12.10 installed outside windows 8

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


using "should" in an if adverbial clause


How to make this dress animatable with White on top and Green on the bottom?

How to apply a texture to only one side of a plane


Find all real solutions for the system: $x+\frac{1}{y}=y+\frac{1}{z}=z+\frac{1}{x}$ given that $xyz=1$

$x + \frac1y = y + \frac1z = z + \frac1x$, then value of $xyz$ is?


Will my bags be checked to my final destination?

Do I have to claim and re-check in my baggage in international transit when traveling with the same airline?


Why doesn't the aperture change on a Nikon AF 50mm ƒ/1.8D lens?

Nikkor 70-200 f2.8 VRII - Aperture not working?


deleting folders with spaces in their names using xargs

Piping find -name to xargs results in filenames with spaces not being passed to the command


How to install ubuntu alongside installed windows 8.1?


UV unwrapping of a row boat is not working

UV Mapping Doesn't Display in UV/Image_Editor


Django csrf Error: CSRF token missing or incorrect

Intermittent 403 response from django.contrib.auth.views.login()


Number of arguments and point-free in Haskell

Defining a function by equations with different number of arguments


Which application do I complete for a UK visitor visa for an 8-year old child?

How should a family with young children apply for UK visas?


What does do_action() function do in wordpress?

Difference between do_action and add_action


Looking for a fantasy trilogy about a girl and her mentor

A girl with magical power in a different world


Using href=mailto link from an image in Javascript

How to stop event propagation with inline onclick attribute?


Did Darth Vader really turn to the light side?

How did Vader saving Luke turn him to the good side?


Asus ROG Zephyrus Keyboard Backlight not working

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


What are the Advantages of R over Python in Statistics?

How do R and Python complement each other in data science?


NUnit - Assert to check all properties are equal?

Compare equality between two objects in NUnit


Is it better in C++ to pass by value or pass by constant reference?


Why does System Monitor show so many File Systems?

Small snap loop devices visible in gnome-disk-utility OR what is the function of snap ubuntu-core


Can we have a "log out on this computer only" button?


'[Error writing /filename: Permission denied]' while trying to save a file using the nano editor

How to edit files in a terminal with nano?


How to get how many of each item is in a list?


Why my pc doesn't display the boot menu to choose an OS when I start the pc?

How to make UEFI bios start GRUB, not Windows?


Can I book a train ticket on IRCTC as a non-Indian citizen?

Where to book Indian train tickets online?


Regex validation for North American phone numbers

How to validate phone numbers using regex


How to stop "Do you want to scan and fix drive" message in Windows 7?

Is it possible to disable the "scan and fix" message when inserting an SD Card?


How to show that if $H \leq G$ and $H$ is the only subgroup of $G$ of order n than $ H\trianglelefteq G$


embedded interrogative Clause when quoting


In quantum mechanics, why position and momentum are related by Fourier Transformation (only)?

Intuitive explanation of why momentum is the Fourier transform variable of position?


Bibtex entries with many authors don't work in biblatex-chem?

How to properly write multiple authors in bibtex file?


Why was George Clooney pulling Sandra Bullock away?

What causes the tension in the strap between Dr. Ryan and Matt?


Asymmetric encryptions' computational complexity

How do I derive the time complexity of encryption and decryption based on modular arithmetic?


What is the new turbo boost in the MacBook line?


Positive integers $n$ so that $n^2$ divides $2^n+1$.

How many rationals of the form $\large \frac{2^n+1}{n^2}$ are integers?


Adding labels to two side by side tables

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


Proof of weaker Baker-Campbell-Hausdorff Formula


Bill reading Shakespeare and Maureen singing Schubert satisfy/satisfies me

Agreement With Compound Subjects Joined by And


How can Google Analytics report a high bounce rate and average time on page in minutes? What is the difference?


Getting barcode - Exception in thread "main" java.lang.StackOverflowError


Finding the sum of the series $\frac{1}{1!}+\frac{1+2}{2!}+\frac{1+2+3}{3!}+ \ldots$


Drop to root shell (security vulnerability?)


How do I grep for multiple patterns with pattern having a pipe character?


The same pronunciation but spelled differently

What is it called when words are deliberately spelled incorrectly but pronunciation is kept unchanged?


error:open fail:EROFS(Read-only file system)

Android - Read Only File System IOException


How to update combo box items source from another window?

Refresh combobox list from other window, MVVM


Let $C \subset \mathbb{R}^{m}$ be a convex set. Prove that $\bar{C}$ is also convex

Is closure of convex subset of $X$ is again a convex subset of $X$?


How to fix "sudo: unable to open ... Read-only file system"?


Is Unity Answers associated with Stack Exchange?

Is UnityAnswers using the Stack Overflow engine, hosted privately?


In what way can I know the tables in a .db file using Python SQLite3?

List of tables, db schema, dump etc using the Python sqlite3 API


NameError, why does the program not recognize a previously defined variable?


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


Wi-Fi issue on laptop (likely not driver issue)

Dell Vostro 5490 no WIFI in Ubuntu 18.04


try/catch with InputMismatchException creates infinite loop


Oracle returning incorrect result due to numeric data type limitations?


ExecutorService, how to wait for all tasks to finish


Proof: Show that $A^2=A$ is diagonalizable

Are idempotent matrices always diagonalizable?


How to set text of a TextView using EditText?

automatically update my activity to show which was written


What about windows 10 Insider Preview users for windows 10 Update?

Will Windows 10 Technical Preview be upgradable to final release?


How to control which network is used for different things on Ubuntu?

Separate Network Traffic on Two Network Interfaces


Does the weight of a steel ball changes when submerged in water?

Does a non-buoyant (denser than water) object (such as a lead diving weight) weigh any less when submerged in water?


How to reference CSS / JS / image resource in Facelets template?


Can we get a "Newest" tab on the default page?


How to make an animated plymouth theme and apply it?

How can I customize the Ubuntu boot up logo?


Set runlevel... not working out as promised

How do I disable X at boot time so that the system boots in text mode?


What is the proof that a force applied on a rigid body will cause it to rotate around its center of mass?


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


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


How does River Song know The Doctor's name?


UploadString (Post Method) in VB.NET doesn't work


Delete photos JUST from iPhone and not Mac?

How do I delete photos from JUST my iPhone 6s when using iCloud Photo Library?


Pre-increment operator returns lvalue or rvalue?

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


How can I display a short chapter name in the header and a long chapter name in the ToC?


How do I correctly clone a JavaScript object?


How to convert from one grading scheme to another?


Distribution of samples from a uniform distribution

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


How to get the returned exit value of an invoked program to store it internally?

How do I get the application exit code from a Windows command line?


Gotcha's in Close Vote queue are sometimes too subjective

Bring a "human factor" into review audit composition/selection


Show I use "lay," "laid," or "lain" in the following passage?


How to use virtualenvwrapper from within a Python script

subprocess.Popen: mkvirtualenv not found


TikZ \foreach loop with macro-defined list


regular expression find all the http within [test](http://)

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


Getting Google satellite images (via plugin) to behave well in QGIS with map created with different CRS

Digitizing Free Satellite Imagery in QGIS without getting Alignment issues with Openlayers Plugin


Creating a directory in /home on MacOS Sierra

How do I disable System Integrity Protection (SIP) AKA "rootless" on macOs [OS X]


Statistical tension between two measurements


What is the meaning of a const at end of a member function?

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


Can you tell the system which boot partition to boot into before you reboot in Ubuntu-Win Dual Boot?

One click shutdown Ubuntu and load into alternative bootup


What is this quadruple triangle logic symbol?

What is this electronics symbol (four triangles?)


Do the rules speak to buying partially charged wands, one way or another?

Are partially charged wands generally purchasable?


Mint :give root password for maintenance

Manually generate password for /etc/shadow


Why do I get "Permission denied" when redirecting the output of sudo echo "xyz" to a file?

Redirecting stdout to a file you don't have write permission on


Is there any evidence of black holes existing?


Putting a txt lines into diffrent arrays or arraylists

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


Proof $L^{p}(X,\mu)$ is a linear space normed with respect to the norm

Show that $(L^{p},\|\|_{p})$ is a Banach space.


Is frequency quantized in the black body spectrum?


Are the X-Men movies related to Deadpool?

Which X-Men movies should I watch before Deadpool?


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


Question about multiplication by negative number in C programming (with different Data Types)

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


The general probability of getting either all heads or tails in tosses?

Probability of tossing a fair coin with at least $k$ consecutive heads


What is the way to separate range and pass the array to the function?

How do you split a list into evenly sized chunks?


How to make sudo not expire while script is running

How to temporarily disable sudo credentials timestamp timeout?


How to use an image as a plot background


What can I do if the game disconnects while a Pokemon is being caught?


How to trim whitespace from a Bash variable?


Unallocated Space after Live Disk Creation

16 GB USB flash drive capacity down to 938 MB


Showing symmetry of the stress tensor by applying divergence theorem to $\int\int_{\delta V(t)} \vec{x}\times \vec{t} dS$

Why is the (non-relativistic) stress tensor linear and symmetric?


Junit4: how to create test suite dynamically

How do I Dynamically create a Test Suite in JUnit 4?


How to convert MM/DD/YYYY to YYYY-MM-DD?


Proving that, $|f'(x)-f'(y)|\le k|x-y| \implies (f'(x))^2< 2 kf(x) $


Proving: "The trace of an idempotent matrix equals the rank of the matrix"