What's a word that describes a person that easily gives up but is easily fired up too?

How can you describe someone who gives up too easily?


Returning local data from functions in C and C++ via pointer


Is 'the' necessary when a noun is explained in a same sentence?

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


Service crashes when using AppleScript to click menu bar icon

How to rework a "System Events" command in AppleScript, so that it automatically works in all applications?


div container stretches more than 100% height

Make a div fill the height of the remaining screen space


Panning with Shift + middle mouse button stopped working


Unit test - "NameError: global name is not defined"

How do I write tests correctly using unittest?


Can the factorial function be written as a sum?


Unzipping geoprocessing package (GPK) file?


Why is the privilege gap between 250 and 1000 so large?

Propose a privilege to sit in the 500 reputation mark


Android NullPointerException despite it is not null?

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


Python: find all possible combinations between one array and N arrays

Get the cartesian product of a series of lists?


Required display service (X server) for Debian init script

Changing the keyboard layout/mapping on both the console (tty) and X in an X/console agnostic way?


Getting just the phone number digits from kABPersonPhoneProperty in iOS


Transfer domain from one registrar to another, with privacy

Is it possible to transfer a domain without a "gap" in Whois privacy protection?


Get variable in JavaScript without clicking

How may I reference the script tag that loaded the currently-executing script?


Cardinality of a subset of $A$ without elements $x = 2y$

Find set with maximal cardinality given constraints


Example of function between monoids that preserves operations but does not preserve identity

Exercise 1 pg 33 from "Algebra - T. W. Hungerford" - example for a semigroup-hom but not monoid-hom..


What is a "closed" or "duplicate" question?


What is the specific reason 2 matrices flip after taking their transpose?

Why, intuitively, is the order reversed when taking the transpose of the product?


Latex Table giving me an error: Missing $ inserted


Ubuntu 20.04 Software Installation Issue

E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)


Regex working on regex101 but not in Python

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


How do i figure out the user name on a laptop I bought


mod_rewrite "Request exceeded the limit of 10 internal redirects due to probable configuration error."

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


What are the downsides of booking separate departure and return flights?


When and why is $\frac{d}{dt}\delta q^{i}=\delta \frac{dq^{i}}{dt}$ true?

Lagrangian Mechanics - Commutativity Rule $\frac{d}{dt}\delta q=\delta \frac{dq}{dt} $


Calling a WP Plugin Function's Variable in Theme Template


If $G$ s.t. $|G|=15$ has only one subgroup of order $3$ and only one of order $5$, then $G$ is cyclic. Generalize to $|G|=pq$, for $p,q$ primes.

Showing that a group of order $pq$ is cyclic if it has normal subgroups of order $p$ and $q$


Going between Canada and America with the visa waiver program

Do stays in Canada/Mexico automatically count towards the US admission period under the VWP?


Has anyone attempted to place compiled code in an NSBundle and load it at runtime?

can I use dynamic library(shared object) in my iphone app?


Where can i ask a question such as: "would anyone be willing to help mentor a software developer student in the Toronto GTA Area?"

Not sure where to post a question about finding a mentor


90/180 rule while holding a work permit from norway

How does 90/180 rule work while holding a Schengen residence?


Maximum likelihood estimate for $\frac{3x^2}{\theta^3}I(0\le x \le \theta)$

Finding the maximum likelihood estimator (Theoretical statistics)


Servlet.service() for servlet [dispatcherServlet] in context with path [] threw exception

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


Relationship between electromagnetic wave and photon

What is the relation between electromagnetic wave and photon?


Can I optionally turn off the JsonIgnore attribute at runtime?


Defining methods in a loop from an array of method names


New to Ubuntu - Realtek Ethernet drivers


Solve $~ x! + y! + z!= x!y! ~$ for integer set

Find all positive integers a,b,c to the equation a!b!= a!+b!+c!


Smallest template for a LaTeX Ph.D. thesis?


"The closure of the unit ball of $C^1[0, 1]$ in $C[0, 1]$" and its compactness


Remove PCs older than X days from Active Directory


Finding the sum of the infinite series whose general term is not easy to visualize: $\frac16+\frac5{6\cdot12}+\frac{5\cdot8}{6\cdot12\cdot18}+\cdots$

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


Prevent inheritor class from overriding virtual function of base class

Is there a way to prevent a method from being overridden in subclasses?


Can't change Opportunity owner from Trigger because Error record is 'read-only'

Exeception on After Insert, Record is read only


Getting incorrect ouput when passing a string variable, defined by user input, to a setter method in Java


Two finger swipe to go back in browser in precise?


finding the running time for my algorithm for finding whether an input is prime in terms of the input


How do I copy the contents of one stream to another?


How can a particle in a medium ever travel faster than light?


Not able to create a project in vs code?SFDX: Create Project failed to run

'npm' is not recognized as an internal or external command + VS Code + Salesforce


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


When should I use an em-dash, an en-dash, and a hyphen?


Evaluation of integrals with floor functions

Integrating Floor Functions $\int_0^{1102} \lfloor{x^{1/2}}\rfloor \mathrm{d}x$


Will an entangled system give different measurement then just correlation?

Correlation vs. entanglement for composite quantum system


What is the difference between ' ' and " " comparison?

When should I use double or single quotes in JavaScript?


How to center align a pseudoElement under bootstrap nav link?


Can I be a good scientist if I only work in working hours?

Stay in academia or become professor without overworking, is it possible?


Want two instances (Windows) of Notepad++


Why does the computer having data from Dr. Mann's planet react in this way?


Java8: Hashmap overriden tostring behaviour

How do you get the "object reference" of an object in java when toString() and hashCode() have been overridden?


I want to make a table but its when I want to add a double line, it gives me two tables

How to draw a double \hline in a table without interrupting vertical lines


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


ASP.NET MVC - Custom validation message for value types


Proton: 2 up, 1 down quark, Neutron: 2 down, 1 up, how can Neutron: proton + electron?


Best books for learning quantum mechanics from scratch?


Graph vertex chromatic number in a union of 2 sub-graphs


"Username or Password incorrect" Even though I use the correct email and password?

Username and Password not recognized when logging into Minecraft


How to make custom reserved keywords in python3

Can you add new statements to Python's syntax?


Flip til you get heads; How is the event that you never get heads part of the sample space?

Flip a coin until a head comes up. Why is "infinitely many tails" an event we need to consider?


Is there a system in place to prevent new users asking, answering and accepting answers to each others' off-topic questions?


AIX Does not support bc boolean expression


How do I prove that there doesn't exist a set whose power set is countable?

Existence in ZF of a set with countable power set


JSLint is suddenly reporting: Use the function form of "use strict"


What hardware does Ubuntu Touch support?


Is this arthropod non-intrusive and recommended to be left alive?


Why can I construct a string with multiple string literals?

Why allow concatenation of string literals?


Trying to install OpenVPN and can't find the Vpn Configuration in task bar


What is the difference between "Parent c = new Child()" and "Child c = new Child()"?

What does Base b2 = new Child(); signify?


Event binding on dynamically created elements?


Calculate confidence interval for the population variance

What is a rigorous, mathematical way to obtain the shortest confidence interval given a confidence level?


css multiple div does not seem to work together

What is the best way to clear the CSS style "float"?


Custom label and reference equations in numcases


Replace accented characters in R with non-accented counterpart (UTF-8 encoding)

Replace multiple letters with accents with gsub


Gravitational Force between two finite rigid bodies

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


grep the exact block of lines (content of file1) from file2

Linux tools to treat files as sets and perform set operations on them


Evaluate $\lim_{n \to \infty} \frac{1}{n}[(n +1)(n+2) \cdots (n+n)]^{\frac{1}{n}}$

Evaluate $\lim_{n \rightarrow \infty} \frac {[(n+1)(n+2)\cdots(n+n)]^{1/n}}{n}$


Prove that $a:\mathbb{Z}_+\to \mathbb{R}$, with $a_n = \frac{1}{n}$ is a Cauchy sequence.

Proving $\left\{ \frac{1}{n} \right\}$ is Cauchy


HTML/CSS: Making two floating divs the same height


Does $\forall a\neq 0,N(a)>N(0)$ imply $N$ is a Euclidean function?

Can anyone make me understand in simple language why the second condition for being an Euclidean domain is superfluous?


Special characters you should be careful when using in nomenclature


Acceptable length of url to be stored as unique MySql/PHP

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


What is the default password for Ubuntu 12.04?


Minimum Processor Requirements: 12.04 vs 14.04 vs 16.04

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


ArcMap basemap layers take a long time to display

Increasing display performance of ArcGIS Online Basemaps like Bing in ArcMap?


Is it possible to use hundreds of Android devices with the same google account?

Is there a maximum number of devices allowed on a Google Play Account?


The IF statement parameter dimensional x in BASH script

Testing if a variable is empty in a shell script


How can I compile java files in subfolder?


Help installing mysql v5.7 in ubuntu-server 20.04 LTS


Problems installing FortiClient on Ubuntu 18.04 LTS


Object to decimal casting can't be implemented

Cast object to decimal? (nullable decimal)


What possessive forms are used for mutual 1st person ownership?


For q a power of an odd prime p, find a 2-Sylow subgroup of $GL_{2}(F_{q})$

Sylow 2-subgroups of the group $\mathrm{PSL}(2,q)$


Problem book in Quantum mechanics with emphasis on physical(ly relevant) problems


Getting java.lang.NullPointerException while passing arguments

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


tikz bounding box of a cubic Bézier curve

tikz bounding box / cropping: too much space for curves


Advantages Creating a viewcontroller in IB vs calling a view controller programmatically


How to determine or predict space on disk per table row?

Measure the size of a PostgreSQL table row


Dual nationality, not sure how to switch passports!

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


How to get screen resolution of your android device..?

How to get screen dimensions as pixels in Android


How to determine equality for two JavaScript objects?


Android: outgoing call recording without recording ring


Add working link to both author and year in authoryear citation style

hyperlink name with biblatex authoryear (biblatex 1.4b)


Why is Google not indexing my thumbnails?

Why aren't search engines indexing my content?


What is the difference between Composition (@*) and sequential applications (@)?


How can someone have activity more recent than their "seen" time?

"Seen" status is earlier than the user's last post


How to get Email id of user in Facebook in android?

Getting email address by using Facebook SDK 3.0.1 for Android


Regex email validation - No consecutive hyphens in domain

How to validate an email address using a regular expression?


I can't call a jquery event after changing a html element

Event binding on dynamically created elements?


Equivalent in scala to java static method with type parameters

Scala: How to define "generic" function parameters?


Was Geordi's VISOR capable of displaying only the visible spectrum?


how much size required for booting ubuntu in usb?

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


Why does my logo look terrible and blurry on Instagram and Facebook?


Diamond on moderator profile page is hidden if the site has a long name

Long site name hides the diamond in profile page Communities


When users are deleted do you get reputation back from their downvotes?

What does "user was removed" mean and why did my reputation change because of it?


How can I get a deleted answer undeleted?

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 to restore windows 10 after installing Ubuntu?

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


How To Remove Textbox Using Jquery On Button Click


X11: disable Shift+NumpadN outputing N when NumLock is off to have Shift+NumpadHome

Change behaviour of numpad to dpad in GNOME 3


Laptop + External Monitor: Possible to Scale Mouse-crossover Position?

Cursor hitting "border" between differently sized monitors


Why is Linux reporting "free" memory strangely?


'void com.quickblox.chat.QBAbstractChat.sendMessage on a null object reference

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


Interrupt signal names don't work over ssh: bad trap

Why do I get an error message when trying to trap a SIGINT signal?


How can I tunnel all of my network traffic through SSH?


Export Null/Empty position/rotation/scale data to After Effects

How to export a 3D object from blender to adobe after effects


If Checking Account's and Saving Account's interest rates are the same, what is the point of having a Savings Account?

Savings vs. checking account -- when to prefer savings if interest is the same?


How do I add swap after system installation?


Grub rescue mode after deleting Ubuntu partition

GRUB rescue problem after deleting Ubuntu partition!


Hard surface modeling - topology problem


When is a MOSFET more appropriate as a switch than a BJT?


What is Moment generating function in layman terms

How would you explain Moment Generating Function(MGF) in layman's terms?


Change alertblock content in beamer in a new frame


dpkg: error processing package unattended-upgrades

bunch of errors during any installation witn any utility apt, apt-get, synaptic, etc


When overriding equals in Java, why does it not work to use a parameter other than Object?


What is the correct procedure for a visa national to enter Ireland by land?

Where to obtain Irish passport stamp when entering from Northern Ireland?


When $f(x+1)-f(x)=f'(x)$, what are the solutions for $f(x)$?


Show that for every $n > 1$ there exist $n$ consecutive composite numbers

Prove that for any positive integer n there is a sequence of n consecutive composite numbers.


Travel within Schengen country without RP

Can I travel within the Schengen area if I currently don't have a valid visa or residency permit?


Determinant of matrices without expanding


Story with a blind hero who “hitch-hikes” into other people’s minds to see

name and author of story about man who escapes by uncontrolled jump into hyperspace


Can I dynamically create a list of variable type?

Create an instance of a class from a string


Implement a class from Interface having implemented methods as static (.NET)

Why Doesn't C# Allow Static Methods to Implement an Interface?


Automate export of calendar from Outlook to Google


Why does my server (postfix) "relay" mails / Have my server been hacked?

How do I deal with a compromised server?


Feature selection vs regulation in supervised learning

Do we still need to do feature selection while using Regularization algorithms?


TeXMaker on Windows: "Could not start the command"

New installation – TeX editor says: "Error: Could not start the command"


Collapse dual carriageway lines in PostGIS

How to simplify streets such that seperate driving tracks are reduced?


linux : compare just a part of two directory names

How do I remove the file suffix and path portion from a path string in Bash?


I can't catch any pokemon or get items from PokeStops. How can I fix it?

Why can't I catch Pokemon in Pokemon Go anymore?


If $f$ is an injection, $f(S_1 \cap S_2) = f(S_1) \cap f(S_2)$


How can I stop a currently active DDoS attack?


Call by reference not behaving as expected

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


function: return an array containing every word in the string or empty array if string is empty

How do I split a string, breaking at a particular character?


How can I know that I have g++ installed in my ubuntu?

Problem installing g++ ccompiler on Ubuntu 14.04


Has my Linux server been compromised? How do I tell?

How do I deal with a compromised server?


Use of plurals for singular organisations

Subject–verb agreement — two schools of thought?


iTunes app on iOS review from application


What's the easiest way to run GUI apps on Windows Subsystem for Linux as of 2018?


Php 2D array into javascript array in highcharts


custom precedence for custom infix operator with InfixNotation


How to bind super key to Ctrl+Shift using xmodmap?


command line tool for viewing files of arbitrary file-type?

How to open file with default application from command line?


Why is the assignment operator affecting all elements?

List of lists changes reflected across sublists unexpectedly


Hide page for user logged and redirect for profile?


How do I merge two dictionaries in a single expression (taking union of dictionaries)?


What are the key differences between Terraria and Starbound

Is Starbound the sequel to Terraria? or what is their relationship?


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


Theorem of compound probability - intuition

Intuition behind independence and conditional probability


Unable to correct problems, you have held broken packages


Table gets shifted when using threeparttable


If a sphere is rolling down a friction-less incline surface, does it not roll?

What will happen to a ball kept on a frictionless inclined plane?


Expected tetrahedron volume from normal distribution


ls command: What does the @ in file mode mean, and how to get rid of it?

What does "@" signify in unix file permissions?


Store extra properties in a javascript integer


Change password on root user and user account


An 80s/90s tv miniseries about kids travelling across dimensions or in time?

90s (or early 2000s) scifi (mini)series where a boy and old man chase a black guy in metal suit


Can I use Ryanair Online Check-in with a permanent resident card?

How to fly with Ryanair as a non-EU citizen?


What preposition is correct 'sleep on the bed' or 'sleep in the bed'


How can I find start and end index of a substring matched by regex in Java?

Get the index of a pattern in a string using regex


How to use tcolorbox with ieeeaccess.cls?

tikz package causing error in IEEE access template


How to concatenate several text files with a blank line in-between each?

Concatenate multiple files with two blank lines as delimiter?


Proof of contracting Christoffel Symbol Identity

Contracted Christoffel symbol in BSSN formulation


Detecting 2.4 GHz signals using oscilloscope

What will I see in oscilloscope when attempting to analyze Bluetooth or Wi-Fi signals?


How to move a window between monitors with Gnome Shell?

How to move windows around and between monitors, using keyboard short cuts?


sum of multiplications of number sets with sum n

combinatorics: sum of product of integer compositions


javascript function declarations and differences in scope

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


Create a new layer from overlap between two layers?


If $B$ is nilpotent and $AB=BA$ then $\det(A+B)=\det(A)$ (Asking for other method)

If $\,A^k=0$ and $AB=BA$, then $\,\det(A+B)=\det B$


dual citizenship - which passport number must go on ticket?

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


Do these infinite series converge to a finite limit?


Prove that if $A,B$ are finite Abelian groups and for every $n$ they have the same amount of elements of order $n$, then $A \simeq B$

Finite Abelian groups with the same number of elements for all orders are isomorphic


Integration over a set defined using inequalities


Where does the 10 km of neutrons stars comes from?


Limit Comparison Test for Series when n is in the Exponent


If there is a surjection $A\to B $ and another $B\to A$ then $A $ and $B$ are in bijection

Is there a Cantor-Schroder-Bernstein statement about surjective maps?


Subscript indices must either be real positive integers or logicals ERROR

Subscript indices must either be real positive integers or logicals, generic solution


Loss of Security (Update Manager doesn't ask for a password)


Changing org.eclipse.swt.widgets background color in Windows


Add custom command in the open with dialog?


Finding ALL duplicate rows, including "elements with smaller subscripts"


Finding sum of series $\sum^{\infty}_{k=0}\frac{(k+1)(k+2)}{2^k}$


How to add an integer variable to a number in a .txt file in Python?


Phantom SQL Server database backups. How can I find the cause?

Can't find process that is creating backups


Undefined reference to template function defined in a separate .cpp file

Why can templates only be implemented in the header file?


Change Footer properties based on content length

CSS to make HTML page footer stay at bottom of the page with a minimum height, but not overlap the page


How can I define a 3D version of the built-in VoronoiDiagram (VoronoiMesh in V10) function?


How to add some of my /home memory to /(root)


Converting bike from rim brakes to disc brakes


When do I use active vs passive perception?


Abiword opens a blank template on startup after upgrade

Abiword starts automatically each restart


Efficiently calculate time since last transaction


Find applications causing a particular advertisement and get rid of latter?

Find what app is causing popups, NOT in notification bar


How to call a java program automatically using a python script?


Software Installation Issue With Shutter

Unable to correct problems, you have held broken packages


How do you casually describe in English a possession of thing(s) belonging to/shared by two people?

"My wife and I's seafood collaboration dinner"


Is there any way to play a custom map in multiplayer?


Protected member is "not declared in this scope" in derived class

accessing protected members of superclass in C++ with templates


Do Fire Shield of fire and Fire Shield of ice stack?

If you cast a spell with different effect options twice on the same creature, do multiple castings of the spell stack?


Is it possible to find Dittos by catching some rare Pokémon?


Prove that for every positive integer $n$, $1/1^2+1/2^2+1/3^2+\cdots+1/n^2\le2-1/n$


CSS :after working but not when editing from jQuery

Selecting and manipulating CSS pseudo-elements such as ::before and ::after using javascript (or jQuery)


Can every uncountable set be expressed as a disjoint union of uncountable sets?

Does any uncountable set contain two disjoint uncountable sets?


Let $A,B,C$ be sets. Show that $A\subseteq C$ and $B\subseteq C$ if and only if $A\cup B \subseteq C$


Error message "A potentially dangerous Request.Form value"

A potentially dangerous Request.Form value was detected from the client


Prove that using induction that $\binom22+\dots+\binom n2 = \binom{n+1}2$


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


Too much space after integral sign with unicode-math and lualatex


I am using bluestacks to install ubuntu 16.04.2 LTS but its not working. What should I do?


date difference in days in Jquery is not working in Chrome

Regarding JavaScript new Date() and Date.parse()


How can i transfer my whatsapp chat history to my new phone?

Transfer Whatsapp chat history to new device


Principal Component Analysis PCA Terms and relationships: eigenvalues, eigenvectors, loadings, score matrix, and SVD

Relationship between SVD and PCA. How to use SVD to perform PCA?


Show that $X = \{ (x,y) \in\mathbb{R}^2\mid x \in \mathbb{Q}\text{ or }y \in \mathbb{Q}\}$ is path connected.

$\mathbb{R}$ \ $\mathbb{Q}$ and $\mathbb{R}^2\setminus\mathbb{Q}^2$ disconnected?


Web map linked to database that shows one spatial location at a time


write unit test for a method which make calls to other private methods of the same class in java. how to mock private method

Should I test private methods or only public ones?


How to determine how many times an area was burnt?

Counting overlapping polygons from one Shapefile using ArcGIS Desktop?


If measurement cause collapse of wave function, does it mean that any other interactions also collapse wave function?

Why does observation collapse the wave function?


A Bounded Continuous Function on a Circle

Show that there exists a $c\in \mathbb{C}$ such that $f(z)=c \bar{z}$ for all $\vert z\vert=1$.


How to add pattern or write numbers on a cylinder?

How to add texture to solid Graphics3D object such as cylinder?


Using PDO to echo display all rows from a table


If $\epsilon=\{\}$ then what is $\bigcup \epsilon$ and $\bigcap \epsilon$?

$\bigcup \emptyset$ is defined but $\bigcap \emptyset$ is not. Why?


Is there a way to get index fragmentation without using dm_db_index_physical_stats?

sys.dm_db_index_physical_stats is extremly slow


How can I make my macbook pro liquid proof?


E: Unable to locate package gnome-tweaks

How do I enable the "Universe" repository?


Are Maximum Likelihood Estimators asymptotically unbiased?


How to check if a text contains a telephone number with javascript


Ubuntu 18.04 doesn't boot unless I select systemd in grub

Set "older" kernel as default grub entry


Nothing shows up in the terminal when I type my password


Is the word "mechanics" singular or plural?

What is the difference between a "singular noun" and a "plural noun treated as singular"?


Problem with Textmaker 4.5 + bibtex + Windows 10 + MiKTeX 2.9 "print References"?

Biblatex with Biber: Configuring my editor to avoid undefined citations


How to get values from EditText from a different Class in android?

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


Story set on ocean planet, featuring floating islands

Book with travellers, alien artefacts and age reversal


Proving $a^n-b^n=(a-b)\sum_{k=1}^{n}a^{n-k} b^{k-1}$ with induction


Setting style of \item as per AwesomeCV template


How to move multiple objects in relation to central point


An error in my understanding of entanglement

The choice of measurement basis on one half of an entangled state affects the other half. Can this be used to communicate faster than light?


Short story where a snail-like alien creature preys upon the protagonist in the end


javascript console.log(obj) showing existing property 'context' and console.log(obj.context) shows undefined


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


Confusion about effect of atmospheric pressure on depth at which an object floats


Wouldn't gravitons themselves theoretically be affected by gravity?


AsyncTask for longer than a few seconds?

Android AsyncTask for long running operations


Task manager shows RAM is full but with what? Numbers don't add up

How does VirtualBox's memory usage work?


Cloud page collects an attachment which needs to be sent to salesforce

Allow users to add attachments in SFMC cloud page


Cannot chown, chmod on mounted ntfs partition


Can Newton's second law for rotation be derived from Newton's second law for translation?

Deriving torque equation from Newton's 2nd Law


can I eat a cryovaced cured ham left in car for 24 hours?

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


Name Server does not change my web site IP address

How long does it take for DNS records to propagate?


How to check if exactly one of two condition is met

How do you get the logical xor of two variables in Python?


parts of my models are disappearing as my scene gets bigger

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


What does the git error: "some refs could not be read" mean, and how do I fix it?

IntelliJ error: branch 'origin/HEAD' does not point at a commit, some refs could not be read


When using a book class (memoir), text shifts from left to right on each page


What is causing null pointer exception at runtime?

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


Live resize of root partition in case of "LUKS on LVM"

Extend a LUKS encrypted partition to fill disk


Database not getting updated for Sign up form

How can I get useful error messages in PHP?


Install brand new android API on my old Jelly Bean phone?


C++ compile error about operater-overloading, type-conversion, and int promotion

How to concatenate a std::string and an int


Have any conclusions been made regarding the interaction of Covid-19 and ACE inhibitor medications?

What data is there for physicians to advise patients taking Ace Inhibitors during the COVID-19 pandemic?


Why don't self-closing script elements work?


How to hide partial portion of subsection heading in table of contents

chapter title long and necessity to cut it


Move tilde (~) on macbook to the § (±) key for Brazilian Portuguese. How do I adjust the keyboard?

how to change "§" (section symbol) key to write "`" (back quote)


Using a WITH inside of a RECURSIVE WITH in PostgreSQL


Need to block ctrl +H (Hidden file assess) and need to do it in command line

how to prevent standard users from seeing hidden files?


I.i.d assumption to grant CLT on estimators of OLS

Functions of Independent Random Variables


how to check if the toast have dismissed or not

Stop all toast messages when going to another screen in Android


How do you retrieve a position of a word from a list?


Passing arguments to LuaLaTeX with LuaSQL


Where to place a diode - DC 12v motor controller

Why is there a diode connected in parallel to a relay coil?


I cannot choose my first Pokemon in Pokemon Go

Why are Pokémon stacked on top of each other whenever I start?


Why the twin prime conjecture isn't proved already by Euclid's theorem?

what's the wrong when we use Euclid logic to prove the twin prime conjecture?


What's the real difference between a postdoc and a research fellow? (Which one is considered a 'better' experience?'

Is there an international taxonomy of academic titles/ranks?


Prove that any element of vector space $V \otimes W$ can be represented as $\sum \limits_{i=0}^{r}v_i \otimes w_i$

Does every element of tensor product look like this?


Does enumitem conflict with beamer for lists?


Send email through Gmail under Administrator Profile

gmail email relay work around or alternatives


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


If integral of square of modulus of $f$ over $\mathbb C$ is finite, then $f \equiv 0$

Prove that a square-integrable entire function is identically zero


Why does a capacitor block DC and not AC?


How do I install ubuntu 14.04 in about 35 GB unallocated space?

How can I install Ubuntu without removing Windows?


How does Windows give 4GB address space each to multiple processes when the total memory it can access is also limited to 4GB


Generate a random number in a specific range

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


onclick of button navidate to another lightning component


div with the id="(name)" can I use this or not?

What are valid values for the id attribute in HTML?


What is the difference between Set and SetDelayed?


difference between /bin/false and /sbin/nologin

What is the difference between /sbin/nologin and /bin/false?


Showing vertices outside editing session in ArcMap?

Is there a line symbology that also shows vertices?


Tag Wiki containing copy/pasted text from CC project?


Script executes fine but randomly crashes with NullRefferenceExpectation


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


Using a WRT54G to provide wireless capability to an existing wired network

Extend Network by Connecting a Wireless Router to a Wired Router?


Can a wizard use an acquired spellbook, or must they first copy its contents into their own spellbook?

Can the wizard in our group prepare a spell from the spellbook of an NPC wizard?


Do we still need to avoid using frames and iframes for SEO?


Proving the total number of subsets of S is equal to $2^n$


How to join all objects created in a Python script?


Money is necessary to leave the airport in Moscow for ladies

My online friend is asking for money in order to visit my home country. Is this a legit request or a scam?


Can't find solution for CSS vertical align for Firefox


If photons are particles why gaps don't form between radially emitted photons even at astronomical distances?

As light from a star spreads out and weakens, do gaps form between the photons?


How does a tourist visa from VisaToRussia with Airbnb work?

Do you need to submit an itinerary to get a Russian visa? And do you have to stick to it?


I have forgotten what sites I have used my gmail account to login in to

How does one check what websites a person logs into using their Google account?


NullReferenceException in a looped array

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


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


Javascript Number Method not returns expected value

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


Fibonacci Sequence In Python (Most Efficient)


Remove comma between two fields (instiution and series) in .bst file

How can I remove the comma between volume and number in the IEEEtr.bst file


What's the difference between lambda expressions and function pointers?


Could the iOS app for SE have a setting to use 1Password browser for links? It has that option for Chrome already

Add 1Password extensions support to the SE iOS app


Why, exceptionally, for joint normal random variables does it hold true that $0$ covariance between their components is equivalent to independence?

Jointly Gaussian uncorrelated random variables are independent


Can two files have the same coordinate system and still don't align /overlap?

Layers with same coordinate system should align/overlap in ArcMap but do not?


Finding limits for uniform ratio distribution

pdf of a quotient of uniform random variables


How to fix "Notification access is not available" on Android Go?


Why is antiderivative used to calculate the area under the curve?

Why is the area under a curve the integral?


java.net.UnknownHostException: Invalid hostname for server: local


java.lang.NullPointerException: Attempt to invoke virtual method 'void android.media.MediaPlayer.start()' on a null object reference

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


Shell Script working with multiple files

How to iterate over arguments in a Bash script


Array Declaration and Initialization in If Statement Java


Evaluate limit of $a_n = \bigg( 1 + \frac{2}{n} \bigg)^n$

About $\lim \left(1+\frac {x}{n}\right)^n$


Surjective local homeomorphism is a finite covering map

When is a local homeomorphism a covering map?


What precisely is the algorithm used by java.lang.Object's hashCode


What's wrong with this command block code?

minecraft command block testfor certain player


Count number of selected images on file upload

Count number of files in input box with jQuery?


JSF: Partially adding text to component from AJAX call

How to monitor asynchronous/background thread status and get notifications in a JSF component


Proving a Binomial Summation with Induction $\sum_{k=0}^n(-1)^k \binom nk^2$

find $\sum_{k=0}^{t}(-1)^k\binom{t}{k}^2$ for odd t then for even t


parsererror after jQuery.ajax request with jsonp content type


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


How to plot a function defined by an expression containing integrals


Prove that $\sin \theta=\frac{3 \sin \alpha+\sin^3 \alpha}{1+3\sin^2 \alpha}$ using given condition


Mistake in proof that every unit is a zero-divisor

Inverting noninvertible elements in a bigger ring.


Is this phrase past tense or present tense?


Why can a class member lost its value in Android?

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


Apply class to parent when validation error

jQuery Validate: add error or validate class to parent div


Seeing what Linux kernel compile options where used

How do I check what kernel options were compiled without looking at /boot/config-*


How to use regex to replace random string enclosed in  in PostgreSQL

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


Could $\pi$, raised to some power can give rational result?

Can you raise $\pi$ to a real power to make it rational?


How do you determine the mode of a list of integer values?


If $a^n-1$ divides $b^n-1$ too often, then $b=a^k$

Do there exist two primes $p<q$ such that $p^n-1\mid q^n-1$ for infinitely many $n$?


How to remove duplicate id updates in batch job?

Can I use set instead of List to resolve the duplicate id issue


Creating a world map centered on another meridian in QGIS

Displaying world country shapefiles centered on Pacific Ocean using Robinson or Miller Cylindrical projection in QGIS?


Is it, kill your daughter or killing your daughter?


Counting unique records across 2 columns and computing a score based on boolean values


Can I Aero-snap to the top/bottom instead of left/right when using Portrait display mode for a monitor?

Windows 7 Aero Snap two windows horizontally


Why mount doesn't show full list of mounted files as appears in /etc/mtab and /proc/mounts

How to get the complete and exact list of mounted filesystems in Linux?


why need overloading in java in simple real life?

Polymorphism vs Overriding vs Overloading


Split equation with \begin{split} - brackets don't follow

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


An example of symmetric transitive relation that is not reflexive on a set of natural numbers $\mathbb{N}$

If a relation is symmetric and transitive, will it be reflexive?


Do I need a transvit visa for a 2 days stay in London?

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


#1093 - You can't specify target table 'new_keyword' for update in FROM clause

MySQL Error 1093 - Can't specify target table for update in FROM clause


Expected value and variance of trace function


How to export a table in with reals given in e-notation?

How to export data files using specific number format


What is the IP address of my home computer from the perspective of the outside world?

What cross-platform command-line tool allows me to get my external IP address?


c# brackets statement after semaphore.Wait() without condition or header

Do you use curly braces for additional scoping?


$G$ is a finite group. $A$ and $B$ are non-empty subsets of $G$. If $\vert A\vert+\vert B\vert>\vert G\vert$, prove that $AB=G$.

If $G$ is a finite group and $|G| < |A| + |B|$, then $G=AB$.


Spurious whitespace with algpseudocode and noend


How can I decode a Hill Cipher without a key?


How do we know that the universe is really fine-tuned?


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


GSON throwing "Expected BEGIN_OBJECT but was BEGIN_ARRAY"?

Why does Gson fromJson throw a JsonSyntaxException: Expected BEGIN_OBJECT but was BEGIN_ARRAY?


Does reusing the same $R$ in Elliptic Curve ElGamal breach its security?

How to secure Elliptic Curve ElGamal encryption against known plaintext attacks?


How should sockpuppets be handled on Stack Exchange?


The Archimedean property of the real-number system: completeness axiom

Show given any $x\in\mathbb{R}$ show there exists a unique $n\in\mathbb{Z}$ such that $n-1\leq x <n$.


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


Saving "Messages" from users in mysql without SQL Injection


getting gnome-session-b error that it fail to create dbus proxy genomeScreensaver.How to solve it?


problem with solving a simple third order differential equation


how many space assigned for empty dictionary in python?

How are Python's Built In Dictionaries Implemented?


Installed Free Windows 10 Upgrade - Months Later Had To Restore System....How Do I Get Windows 10 Again?


Is there anyway to avoid calling NotifyChanged in the setter of each method in Xamarin?


Can I use my PC SMPS 12V 450 Watt for my Embedded System work

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


What are all the $k$-dimensional unimodular subspaces of $\mathbb{Z}^n$?

What are the direct summands in $\mathbb{Z}^n$?


Are +1/+1 counters different from +1/+1 effects?


CSS multiple backgrounds + a radial gradient

Can I have multiple background images using CSS?


If $\sin \theta+\cos\theta+\tan\theta+\cot\theta+\sec\theta+\csc\theta=7$, then $\sin 2\theta$ is a root of $x^2 -44x +36=0$ My own bonafide attempt.

If $\sin A + \cos A + \tan A + \cot A + \sec A + \csc A = 7$ then $x^2 - 44x - 36 = 0$ holds for $x=\sin 2A$


Test method issue for PageReference method


How can I print a length in centimeters?

What are the various units (ex, em, in, pt, bp, dd, pc) expressed in mm?


Let $I$ be an ideal of ring $R$ . If $K$ is ideal


Unable to delete own answer on Android app

Allow us to vote to delete from the Android app


How do you add a show desktop button to the dock (18.04)?

How can I add "Show desktop" to the GNOME dash or Ubuntu Dock?


PHP nested foreach to create something like Cartesian Product

Finding cartesian product with PHP associative arrays


A command-line or batch cmd to concatenate multiple files


How can I gain write permissions on an NTFS hard drive?

How to mount a NTFS partition in /etc/fstab?


I spotted a pyramid scheme, what should I do?

Friend was brainwashed by MLM-/ponzi investment scam. What can I do?


Replace an input with another dynamically created input


Does the 'not constructive' flag have a strongly negative connotation? If so, can we have more detailed clarity on its use?

Drop "not constructive", combine "noisy", reword "rude" and "other" comment flags


Solve $x^{5} \equiv 2$ mod $221\ $ [Taking modular $k$'th roots if unique]


Code won't work because of null pointer exception

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


Suppose $\sum{a_n}$ converges. How do I prove that $\sum{\frac{\sqrt{a_n}}{n}}$ converges


What is this flicker I get while tracking a camera?

How can I get better results when doing camera motion tracking?


Error: (sudo: unable to change to root gid: Operation not permitted)


Sorting a Django QuerySet by a property (not a field) of the Model


Declaring variable as final makes to code more efficient?

When should one use final for method parameters and local variables?


other SE boards selection list when moving questions

Is there a way to migrate a question to a SE site not on the "belongs on" list?


I can't install anything from software center

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


Understanding the concept of surface tension


Windows Server 2012 R2 Standard + Essentials Setup for Small Office

Can you help me with my capacity planning?


Calling @Html.Partial to display a partial view belonging to a different controller

Render partial from different folder (not shared)


Optimal number of folds for nested cross-validation?

How to choose the right number of CV folds for the nested cross validation for a small sample?


How to pass a Class as parameter for a method?

How to use class name as parameter in C#


How To Figure Out What Lives At An IP Address


Is there a word for someone who tied a game akin to "winner" and "loser"?


Can Tamron 16-300mm lens fit on a Canon 700D?

Can Tamron 16-300mm Macro Lens fit to Canon EOS 600D?


Password for Windows in language which is not available

What can I do if I forgot my Windows password?


How can I force a page refresh when using the browser's "back" feature?

How to force page not to be cached in PHP?


Install Alongside Windows or Something Else - Which should I use?


Is there a way to rotate mouse movement with 45 degrees to the right?

Is there any way to tweak / rotate mouse orientation? Any applications? Registry edits?


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


Best place to ask question about different usage of Surface Pro3

What's the appropriate Stack Exchange site for asking about setting up dual monitors?


How to disable dates before today in DatePicker tool in Windows Phone?


Deleting array elements in JavaScript - delete vs splice


Add geometry attributes (x y) in the lat long column using Python console in QGIS

Adding new features with attributes to an existing layer in PyQGIS?


Solving an Integral With Square Root in the Denominator


Where can I ask for a second opinion on a license agreement?

Where can I ask about Software Licenses/Licensing?


Creating a function within a class which has an integer value

Best way to return multiple values from a function?


Is it possible to transfer kinetic energy from rigid body 1 to body 2 and conserve total kinetic energy?

Are there perfect elastic collisions in Nature?


If an $H\leq G$ has an irreducible representation of dimension $d$, then show $G$ has an irreducible representation of atleast dimension $d$.

If an $H\le G$ has an irreducible representation of dimension $d$, then show $G$ has an irreducible representation of at least dimension $d$.


sudo asks password although there is nopasswd parameter

Sudoers NOPASSWD for single executable but allowing others


Event binding on dynamically created elements?


An $ n × n $ matrix $A$ satisfies $A^2 = 0 $. Can the rank of $A$ be $n$?

If $A$ is an $n \times n$ matrix and $ A^2 = 0$, then $\text{rank}(A)\le n/2$.


Where are the developer options in Android 4.2?


Do grapple/shove/disarm attempts count as attacks for the Redemption paladin's Emissary of Redemption feature?

Does a Grapple or Shove count as an attack for the Mobile feat?


Can't connect Android 4.1.2 device to Ubuntu 13.10

Getting MTP enabled devices to work with Ubuntu?


how to stop Ubuntu 14.04 from logging me out


Using .bat to convert ANSI to UTF-8 in windows

Convert a text file from ansi to UTF-8 in windows batch scripting


roman /decimal calculator error with if command

Even if the first command in if is true it doesn't print what i want , it only print the else command


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


How can I install Ubuntu on an empty partition alongside Windows 10 with the ability to access another drive from both?


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


Attempt to invoke virtual method 'java.lang.String android.content.Context.getPackageName()' on a nullobjectreference

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


Gets null pointer execption error, complies though


What are the good reasons proving that someone is not infringing trademark?

Where is the line drawn with domain names which include a trademark?


Why auto_incremnt column increment it value after insert statement failed

Why does MySQL autoincrement increase on failed inserts?


Proving $(A\le B)\vee (B\le A)$ for sets $A$ and $B$


8TB hard drive recognized on Ubuntu, won't mount


Will ubuntu work with 2 in 1 asus ux360ca ultrabook?


printing float value producing wrong results


Identify the plane defined by $|z-2i| = 2|z+3|$


How do I add a custom command to the bash?

Where should a local executable be placed?


Slope of an Angled Line Intersecting a Tangent Line

Find the slope of a line given a point and an angle


Comma after or before "parenthetic" and?


Equirectangular sky texture in Blender Internal?

How do I apply an environment map in Blender Internal?


How to format Razor code containing VB code

What is syntax highlighting and how does it work?


Android : Is there any alternative to listFile function (Android java.io.File.listFiles())

Android java.io.File.listFiles() not working properly in Environment.getDataDirectory()


How to add an external jar file to the classpath dynamically at runtime?

How to load JAR files dynamically at Runtime?


When should we define functions on an object's prototype vs. in the object itself?


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


Show that $A$ defined by a continuous function is open

Show that, for every real number a, the set {$x ∈ S | f(x) ≤ a$} is a closed subset of $\mathbb R^d$


Fixing geometry validity errors in QGIS 2?


Windows server does not serve .plist and .ipa files

How to serve unknown file types from IIS 7


Find $n$ such that $f$ is reducible or give a proof.

Why is $X^4 + \overline{2}$ irreducible in $\mathbb{F}_{125}[X]$?


C# StackTrace not aligned with source code

Exception error message with incorrect line number


.on("click") only works on non-appended elements

Event binding on dynamically created elements?


How to control Windows 7 snap feature with two monitors?


A bundle map $E\to \bigwedge^2 T^*M \otimes E$ corresponds to a global section of the bundle $\bigwedge^2 T^*M\otimes \text{Hom}(E,E)$

An unclear sentence in the book "Griffiths, Harris-Principles of algebraic geometry"


Big problem accessing USB with Ubuntu 16.04

How can I get the Ubuntu shell on Windows 10 to recognize a connected android device?


R - fastest way to get the indices of the max n elements in a vector

How to find the indices of the top 10,000 elements in a symmetric matrix(12k X 12k) in R


When should we have main() in python script?

What does if __name__ == "__main__": do?


Prove $\sum\limits_{r=0}^n{n\choose r}^2={2n\choose n}$

Non-inductive, not combinatorial proof of $\sum_{i \mathop = 0}^n \binom n i^2 = \binom {2 n} n$


Getting web data into Google Sheets - from formatted chart

How to know if Google Sheets IMPORTDATA, IMPORTFEED, IMPORTHTML or IMPORTXML functions are able to get data from a resource hosted on a website?


If $a,b\ge 0$ and $a,b \in \mathbb{R}$, then prove $\frac{a+b}{2}\ge\sqrt{ab}$


Is it correct to say products line or product line?


Counting unique addresses in a list based on criteria in another column

Counting unique addresses from a list in column A if criteria for column B is met


How can I install persistent Ubuntu 13.04?

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


Is there a package to secure rendered pdf with a password?


going to iceland from India, do i need transit visa for layover in Helsinki & stockholm?

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


What is the expected number of boxes that remain empty?


Prove $X$ is uncountable if $X$ is the set of all functions $f: \mathbb{Z}_+ \rightarrow \mathbb{Z}_+$

The set of all functions from $\mathbb{N} \to \{0, 1\}$ is uncountable?


Not able to insert comments in my component markup because of slds styling

Why "--" is not permitted in Lightning Component's comments in markup? How to toggle markup with class names like "uiInput--input"?


How to add a python script as a terminal command?

How can I create a custom terminal command (to run a script)?


`/usr/bin/cd` is not working in mac terminal


Where do unanswered questions go to die?

Enable automatic deletion of old, unanswered, zero-score questions after a year?


Produce a probability vector with uniform distribution

Uniformly distributed n-dimensional probability vectors over a simplex


I cant understand whats the error as I am doing everything right


How to print an array that was inputted from Scanner?

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


Limit distribution of infinite sum of Bernoulli random variables


Failure to Boot Windows 7 after Ubuntu install

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


HTML Canvas Double Click Highlight Issue

Clicking inside canvas element selects text


Why is there a shift between OpenLayers and vector layer in print?

OpenLayers low resolution and/or shifts in QGIS print composer?


View differences of tags with a diff tool (like meld)

How do I view 'git diff' output with my preferred diff tool/ viewer?


What hardware does Ubuntu Touch support?


ImageMagick installation fail on Linux Mint

apt-get build-dep is unable to find a source package


NullPointerException when storing html date value to mysql database using servelt java

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


How to ImportString "JSON" with Unicode characters?

Who is to blame: parsing UTF8 encoded JSON HTTPResponse fails


Installing windows 7 on virtual Box in my Ubuntu 18.04


What's the difference between an adjective and a past participle?


Is there an elementary proof for the monotonicity of $\sqrt x$?

Showing that the square root is monotone


404 Not Found [IP: 91.189.95.83 80] for Lubuntu after I input sudo apt-get update

How do I restore the default repositories?


I want to exclude certain local folders with Google Drive but I *keep* them on the computer


How to write a bash script to create Users


Duplicate Execution Prevention shell script

Quick-and-dirty way to ensure only one instance of a shell script is running at a time


Issue When Trying to Install Windows (hard disk related)

How do I check the integrity of a storage medium (hard disk or flash drive)?


How to emulate a version of OpenGL higher than the one your gpu supports?


What are the applications of the ## preprocessor operator and gotchas to consider?


Is it possible to check where an alias was defined?


Should I use a hyphen in the term "in(-)situ visualization"?


Java error when removing element from list of (list of integers)

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


Error when using the commands cd.. and cd. in the terminal

How do I navigate between directories in terminal?


How to use Euler formula to prove the following conclusion


Keep footer with variable height on bottom

How can a variable-height sticky footer be defined in pure CSS?


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


Difference between "ten years old" and "ten-year-olds"

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


Returning value via function with jQuery $.post()

How do I return the response from an asynchronous call?


How can I create a application launcher for a .sh file?


Motion tracking points are not accurate enough

How can I get better results when doing camera motion tracking?


(Built-in) way in JavaScript to check if a string is a valid number


How to solve this error on spring boot & Thymeleaf?

Why am I getting a NoClassDefFoundError in Java?


show that$ X$ is uncountable if $(X,d)$ is connected

Is every connected metric space with at least two points uncountable?


How to write logs in file in NodeJS (Linux)?


Proving that the supremum of $(a,b)$ is $b$.


Notation: Precedence in multiple levels of exponentiation

What is the order when doing $x^{y^z}$ and why?


1970s or earlier comedic space opera film with garbage collecting space ship

TV series from 70s or 80s - 1 female pilot was cloned from the other pilot's fingernail


Turkey e-visa for Egyptian passport holder


Given a specific rational number, is there a way to find an n and k for the binomial coefficient that will evaluate to it?

How to reverse the $n$ choose $k$ formula?


Vim syntax highlighting 'else:' for Python


TSQL: Using parameter with tablename in function

Executing dynamic SQL in a SQLServer 2005 function


tikz variable value not change in foreach loop


change order of objects in array while keeping 1 value

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


Are gravitational waves constrained by special relativity (speed of light)?


Need to display a 20dp selected color block on Listview item

How can I set a shadow in each cell of a ListView?


Text in Hide Communities page is misleading


How should pronoun-only edits be handled?

Allow non-bumping minor edits, but review them on /review


Article when there is an adjective before a noun


Compare dates in javascript which use 'D MMM YY - HH.MM.SS' formatting


Undefined reference to constructor C++ with templates

Why can templates only be implemented in the header file?


Error while trying to log into Stack Exchange iOS app

Unable to login to Stack Exchange iOS application


iPhone SDK, UIButton on UITableView, delete row if button was pressed

Detecting which UIButton was pressed in a UITableView


Given $y_n=(1+\frac{1}{n})^{n+1}$ show that $\lbrace y_n \rbrace$ is a decreasing sequence


Why does this code become an infinite loop?

How to handle infinite loop caused by invalid input (InputMismatchException) using Scanner


find the first several roots of a function

About multi-root search in Mathematica for transcendental equations


How do I call one constructor from another in Java?


Intermediate Extensions and Coding Sets by Ordinals

All models of $\mathsf{ZFC}$ between $V$ and $V[G]$ are generic extensions of $V$


Selecting genes that contribute the most to the principal components

Using principal component analysis (PCA) for feature selection


How can Quasars emit anything if they're black holes?


Keyboard shortcut to focus on (idle) terminal


Which book do you recommend to start studying physics for a person who doesn't have any special knowledge about physics?


A question about space quotient and homeomorphism

When are quotients of homeomorphic spaces homeomorphic?


How do I pass a variable from one function to another or access a global variable?


How to find rows with max priority in MySql?

Retrieving the last record in each group - MySQL


The challenge room is locked but I have full health

Challenge room locked though I have full health


NullPointerException when overridding onSelectionChanged in custom edittext

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


OS X Mavericks: InstallESD.dmg and BaseSystem.dmg

How do I make a bootable USB OS X installer on a Mac?


How i can save php array to csv in correct encoding


How can I add all the values in an array?

How can I add all of my array values together in PHP?


local RAID vs server RAID with a 10GbE connection

Can you help me with my capacity planning?


Why outer classes are not static in java?

Why are you not able to declare a class as static in Java?


What's the difference between the "%s" in vim normal mode and regular GNU sed


git: programmatically test if index is dirty

Checking for a dirty index or untracked files with Git


Prove $a^n+1$ is divisible by $a + 1$ if $n$ is odd


Credit utilization when large purchases are paid off mid-month?

What does high credit utilization really mean?


How to output the directory structure to Json format

Convert output of tree command to json format


How do you make numbered equations in latex?


Let $\{y_n\}$ be an unbounded sequence of positive terms. Does it necessarily follow that its limit equals infinity?

Help with completing the proof: Any unbounded sequence is either infinitely large or has a convergent subsequential limit


Blender 2.78 with Windows 10 lags when interacting with the UI


php code to download file not working with ajax


There are no tag bubbles when editing questions

Display Tag Excerpt tooltips when editing a question


If the images of vectors are linearly dependent, then they are linearly dependent

Can linearly independent vectors have linearly dependent images?


Uses of saxon genitive with the word Google as the owner

Can one explain the different distributions of the Saxon and the analytic (Norman) (periphrastic, 'of') genitive


Zero score answers ranked before positive voted ones

Answers for questions are not ordered by votes


Insert string number that start with zero into string column using ContentValues, but leading zero is always removed

Inserting a number as a String into a Text column and SQLite stills removes the leading zero


USB install will not work with i386 or amd64 iso


Column ambiguously defined in Oracle PL-SQL

ORA-00918: column ambiguously defined in SELECT *


1 in 7 appleS becomeS green? or, 1 in 7 apple becomeS green? or, 1 in 7 appleS become green?


Sticking my footer to the bottom of the page

Make footer stick to bottom of page correctly


What's the complete / correct method of sending email via PHP?


Stack overflow blog posts using wrong icon

Blog posts use the wrong icon in the feed on the mobile apps (both Android and iOS)


what Makefile to produce slides and handouts a common file


minimum distance between 2d and 3 d curves

To find minimum distance between two curves


How to insert 'Emoji' in stackexchange posts?


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


I need an if (X is not "a","b" or "c") code

Javascript If Condition with multiple OR and AND


Perturbation theory in quantum mechanics: assumptions on eigenvectors

Perturbation theory: justifying expansion in terms of eigenstates of the basis Hamiltonian


Is it is possible to press the keyboard key by javascript code

Is it possible to simulate key press events programmatically?


Javascript global variable usage is acting weird in this code

How to return value from an asynchronous callback function?


Eclipse: Iteration's count while Debugging a for each loop

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


Is heat a form of energy or mode of transferring energy like work?


Is it possible to use an input value attribute as a CSS selector?


Trivial C++ code... Why does this compile?

Declaring the array size with a non-constant variable


How to move "home" to a separate partition in recovery mode?


How do you pass a function as a parameter in C?


Prove $n \in Z$ if $3|n$ and $8|n$ then $24|n$

If $\gcd(a,b) = 1$ and $a,b\mid x$ then $ab\mid x$.


How do I merge the answers I gave with my unregistered account with the answers I gave using the account I created later?

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


How type 'E' rotated counterclockwisely by 90 degree?

I just want to write \Sha without ruining everything


Convert String to Util Date using simpleDateFormat not working

Converting the format of the date in java


How does the ISS Shenzhou have Same Tech as Prime Ships?

Why didn't the mirror universe's tech progress past the main timeline's?


How to change the view locale by p:commandLinks?

Localization in JSF, how to remember selected locale per session instead of per request/view


Hypothesis Test of Calculating P-Value for Average Height

The Average Height of an American is (Hypothesis Test)


Hyphen or no hyphen when modifying an adjective with a quantity?


How do I check if an element is hidden in jQuery?


How can I test an iOS app with just a Macbook?

Is it possible to install an iPhone app in MacBook Pro?


Prove that $\tan \left(\frac{3\pi}{11}\right)+4\sin \left(\frac{2\pi}{11}\right)=\sqrt {11}$

How to prove that: $\tan(3\pi/11) + 4\sin(2\pi/11) = \sqrt{11}$


Use of plural pronoun to avoid mentioning of gender

Is there a correct gender-neutral singular pronoun ("his" vs. "her" vs. "their")?


How can I remove the new weather information from the taskbar?

How can I disable the “News and Interests” Widget on the Windows 10 Taskbar?


Trees with nodes consisting of multiple lines


Any way of not to render the pane in panel using custom module?

What are Ctools plugin (content type, access, etc), and how does one create them?


Why are angles dimensionless and quantities such as length not?


How can I force Ruby to show a full stack trace?

How do I get ruby to print a full backtrace instead of a truncated one?


How to save a font and its details (colour, size, style) in a SQL database?


How to change my treeView icons insted of +,- like a windows explorer treeview in c#.net win forms

How to get Windows native look for the .NET TreeView?


Is there a good and complete materials to learn tikz?


Let $\alpha , \beta \in \mathbb{Z}[\sqrt{d}]$. Prove that $\alpha$ is a unit $\iff N(\alpha) = 1$.

Prove that $N(\gamma) = 1$ if, and only if, $\gamma$ is a unit in the ring $\mathbb{Z}[\sqrt{n}]$


How to validate an email address using a regular expression?


Are static methods and class methods in Python only defined once per class?

Class method differences in Python: bound, unbound and static


How to impelment a custom controller factory ASP.Net MVC


If $A^n = B$ and I know $B$, can I find $A$?


Nearby objects won't move independently?


How to prevent losing transparency when pasting an image

Gimp won't allow me to copy and paste a transparent image


objects in scene are not appearing in final render but are in render view - cycles


PHP and sql query coding utf 8 german letters


How to split big flac file int tracks and fill the id3 tag?


Maximize and Minimize a 12" piece of wire into a square and circle


Jquery on click event is not working on dynamically added Custom tags

Event binding on dynamically created elements?


Icons of Meta.SE and Stack Apps have gone missing


PHP: preg_match(): Delimiter must not be alphanumeric or backslash

Delimiter must not be alphanumeric or backslash and preg_match


Call history, SMS history, Email history in iOS


existence of $a \neq e$ in group such that $a^2=e$

Prove that any finite group $G$ of even order contains an element of order $2.$


Using a required argument as a default for an optional one in \newcommand

How can I use one argument as the default value for another?


Is it possible to detect if client supports SNI?

Redirect to SSL only if browser supports SNI


How do I select a random element from an array in Python?

How to randomly select an item from a list?


Is it true that there exists $c\in[a,b]$ such that $f(c)=\frac{Af(a)+Bf(b)}{A+B}$?


How do i load an image from the IOS photo library to a UIWebView?

How do I get an image from the iOS photo library and display it in UIWebView


Cartoon Show: 4 kids transform into lizard, eagle, etc

Cartoon where 4 elemental children fight big monsters but have to press a symbol


Null pointer exception even though nothing on the line is null

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


How to limit internet access for specific program?


Classic applications of Baire category theorem

$\lim_{n\to \infty}f(nx)=0$ implies $\lim_{x\to \infty}f(x)=0$


iphone : objective-c : how to compress NSString?

Compress/Decompress NSString in objective-c (iphone) using GZIP or deflate


what is abstract interface according to the definition in java docs?


What is the community's intention of putting a couple of parenthesis around an anonymous function declaration in JavaScript?

Location of parenthesis for auto-executing anonymous JavaScript functions?


How to preview or 'peek inside' file from within Files explorer


What are the differences between these 2 javascript function declarations?

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


Set decimal(16, 3) for a column in Code First Approach in EF4.3

Decimal precision and scale in EF Code First


Rubbing a balloon on a jumper and it sticks to my hair, eventually hair is uncharged, how do charges leave my hair?

How does an object regain its neutrality after being charged by rubbing?


Prevent gnome power manager from showing keyboard battery

How to disable mouse power status in indicator-power?


dotted outline coming for  tag in firefox

How to remove Firefox's dotted outline on BUTTONS as well as links?


"We're no longer accepting" message should not be hosted on meta

Use the new helpcenter for the question/answer ban message


Knitr: opts_chunk$set() not working in Rscript command


C++ Function Template, Undefined Symbol for Architecture

Why can templates only be implemented in the header file?


Android My Sites edit screen rendering incorrectly

Alignment issue in 'Your Sites' section in the Android app


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


Can DNA produce ribozyme-like structures?


Regular expression don't match with g flag


Is an iOS app sale considered taxable income?

How are app sales/acquisitions taxed in the US?


Where did the "play on realms" option go?


A specific question has been revised 16 times...what to do?

Exit strategies for "chameleon questions"


How much do spin-ups wear out a hard disk drive?

**How** harmful is a hard disk spin cycle?


What are they monitoring to determine that Solo is still alive?

Why does Han Solo's carbonite slab have a vital signs panel on the edge?


no wifi after upgrade to 15.04 (no interface showing) bcm4313


Getting NullPointerException on calling getter method

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


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


How do I measure the memory usage of an object in python?


Does there exists a matrix A ∈ Mn(F) such that $I, A, A2 , ..., An$ are linearly independent in the vector space Mn(F).

Matrix power series has linearly dependent terms


Please help me explain how raw shooting can help me based on a contrived example

Good examples of RAW's advantages over JPEG?


List comprehension with expensive computation

How do I efficiently filter computed values within a Python list comprehension?


How to use MSI.DLL to programatically install .msi file and also provide abort/cancel?

How to interactive a silently installing msi? (Progress data and cancel it)


Three dice are thrown. What is the probability the same number appears on exactly two of the three dice?

Rolling three dice...am I doing this correctly?


problems with colorpage and texlive update


Is it bad to use two slots that are not adjacent to each other?


Who has the winning hand in this Texas-holdem scenario?

How do you determine the winner of a hand?


Solution to the Diophantine equation $x^4+y^4=2z^2$

How would you solve the diophantine $x^4+y^4=2z^2$


How can I install VMWare Player on Ubuntu 12.10?

How do I install VMware Player 4.0.3 (and patch the installer to work on my 12.04 system)?


Wireless client and software AP with a single Wi-Fi device, with Ubuntu

Wifi hotspot software package other than ap-hotspot?


WordPress settings API with tabs - options save only for an active tab

ERROR: Options page not found - saving settings page with tabs


Allow floating images in Stackexchange Questions and Answers

Support align attribute for HTML img tag


Child-to-Parent Query - [object Object] is the result


Difference between density and probability

Can a probability distribution value exceeding 1 be OK?


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


If a ring element is right-invertible, but not left-invertible, then it has infinitely many right-inverses.


Unable to set Google Chrome as default browser in Ubuntu 12.10


Can Ubuntu work with NTFS file system partitions? Could it read and write its contents?

Will I be able to use my NTFS data partition in Ubuntu?


Let $f(r,\theta)=(r\cos\theta ,r\sin\theta)$ for $(r,\theta)$ $\in \mathbb R^2$ with $r\ne0$. then which are true statements


To get password that is used to protect sheet

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


How to prove if $a_n$ and $b_n$ converge and $a_n,b_n \ge 0$ then $a_n b_n$ also conveges?.

$\sum a_n$ and $\sum b_n$ converges. Prove $\sum a_nb_n$ converges.


"How to write a program in Pascal?" vs "I know how to write a program in Pascal"


Why does the Community user approve and reject edits?


How to wipe a partition quickly with value zero?

How to fill a device with zeros, without overwriting the bytes that are already zeros?


Can't seem to get JQuery's .on() working for elements created through scripting

Event binding on dynamically created elements?


How to get translated picklist value of a picklist field in LWC


sudo apt-get update failes due to Hash Sum mismatch

Trouble downloading packages list due to a "Hash sum mismatch" error


The significance of the preposition "From" in the given sentence, and the difference between the given sentences

"It is the category where most of the processed data falls into" - is it correct?


How to check if all values in an array are equal

How to check if all list items have the same value and return it, or return an “otherValue” if they don’t?


Parameter numbering doesn't work in a \newenvironment footer. How to make it work?

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


How do you use `switch` in C# to conditionally branch based on only a type parameter?

Is there a better alternative than this to 'switch on type'?


Sum of finite series involving square roots

What is $\sum\limits_{i=1}^n \sqrt i\ $?


Why does the bullet have greater KE than the rifle?

Why does shooting a handgun accelerate a bullet to deadly speed without injuring the gun user's hand?


C# regex fails to split string by pipe delimiter

What special characters must be escaped in regular expressions?


Let $g$ be continuous on $[0,1]$ and differentiable on $(0,1)$. If $g(0)= g(1) = 0$, prove that $g'(x) = g(x)$ has a solution

Rolle's theorem $\beta \cdot f(x)+f'(x)=0$


Having error in saving image link to the database using pdo


How to intercept ivy dependency names in an ant script

Can I use ivy dependency info in my ant build file


How to escape braces (curly brackets) in a format string in .NET


How do I add the Stack Overflow profile icon to my blog?

How do I put my StackOverflow User Flair on my blogger blog?


When does 50 questions per 30 days limit decay?

Does the "50 questions in 30 days" rate limit mean 30 calendar days, or 720 hours?


How do I calculate encounter difficulty for PCs with allied monsters?

Determining "level" of an NPC ally for purpose of budgeting encounter XP


If $f(z)^N$ is analytic then $f(z)$ is analytic

Show $f$ is analytic if $f^8$ is analytic


Ubuntu 14.04 installed on Samsung 850 Pro 512GB results in data corruption

Have the Linux kernel bugs that caused data loss when using a Samsung 850 Pro SSD been resolved?


Copy subset of multimap into a new multimap

stl::multimap - how do i get groups of data?


Possible to Host LAMP VirtualBox for Internet Site

How to connect to a guest VM from the host system?


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


How to work out days, months and years difference with two dates in JavaScript?

How do I get the difference between two Dates in JavaScript?


TableView with Static cells "...dataSource must return a cell from cellForRowAtIndexPath" error

Storyboard static cells: dequeueReusableCellWithIdentifier returns nil


Does the protected box placement depend on the browser?

Eeeek! Something stole the protection! (Why is this protected question unprotected?)


A subspace of a separable space is not necessarily seperable

Give an example of a non-separable subspace of a separable space


Black Window Borders and Black terminal in ubuntu 16.04

Black border in all menus and black terminal after installing Katoolin


MULTIPLE INSERT VALUES with INSERT into another table

Auto-increment ids with multiple inserts in mysql/mariadb


Easy way to install a .deb package without aptitude or synaptic?

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


Pass-through account login through WinSCP


Trapped in the "Configuring ttf-mscorefonts-installer"

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


What is the definition of potential energy?

Why is gravitational potential energy negative, and what does that mean?


Species Identification : Worm like insect but broad at back


Acting on a different display when using SSH

Can I launch a graphical program on another user's desktop as root?


Structure of ideals in the product of two rings


Why is there a peeking duck in my profile pic?


How to install ia32-libs on 12.04 LTS (32 Bit)


Field extensions - if $(E : F) = n$ then $(E(x) : F(x)) = n$

If a field $F$ is an algebraic extension of a field $K$ then $(F:K)=(F(x):K(x))$


How can I trigger servlet while Tomcat starting time

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


Configure WLAN as metered or tethered in macOS


How can I edit my Grub bootloader entries (Hide, Rename, Remove)?


Mention post disassociation in the help center and contact form

Could we have a Help Center page on disassociating posts?


How can I improve my comprehension of rapid dialogue?

Why are movies so hard to understand (and what can you do about it)?


Is it possible for a python function to ignore unused kwargs

How does one ignore unexpected keyword arguments passed to a function?


Array seems to be null, values were read in from text file (fixed duplication)

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


Cannot add “rowversion” data type in sql server 2008 r2 management studio, or even to modify existing column data type

Microsoft recommends using Rowversion over timestamp, but I can not find "rowversion" data type inside my sql server 2008 R2


Why would there be water in the Death Star's trash compactor?

What was the liquid in the trash compactor?


What is the difference betwen focal, focal-security, focal-updates?

What is the difference between security, updates, proposed and backports in /etc/apt/apt.conf.d/50unattended-upgrades?


Copy all images in a directory to sub-directories in batches of 30


What do all the pictures on the front of the "Unix and Linux System Administration Handbook" represent?

What are all the items on the cover of the "Linux Administration Handbook"?


Export 3D model from Blender to .U3D for use in PDF file


Show that if $\lim(x_n - x_{n-2}) = 0$ then $\lim(\frac{x_n - x_{n-1}}{n}) = 0$

Show that: $\lim \limits_{n\to\infty}\frac{x_n-x_{n-1}}{n}=0 $


Is there any non-experimental way to determine what substances are radioactive?

Can we predict the half-lives of radioactive isotopes from theory?


What causes the 'Connection Refused' message?


How would I summon a command block minecart which in it has a command to setblock another command block and in that have a command in it?

Why are my quotation marks causing an “unexpected token” error with this command?


Check the word whether have zero and prepand in jquery/ javascript

How can I pad a value with leading zeros?


Need to prove that $(S,\cdot)$ defined by the binary operation $a\cdot b = a+b+ab$ is an abelian group on $S = \Bbb R \setminus \{-1\}$.


Creating arrow key navigation in a command line application?

How can I capture terminal arrow keys in Ruby?


What is the role of "would " in the following sentences and what do they mean?


Java Hangman - replacing underscore with character

Efficient way to replace chars in a string (java)?


Unable to install ruby 1.8.7 patch level 173 with rvm

Error while installing ruby-1.8.7 on Fedora 15


Collect information about currently running queries only when client timeout occurs

How to create an Event Notification that runs a Job/procedure when mirroring state changes


App crashes when I click the button that opens a Popup window

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


How to disable app installation on android?

How to block any app from being installed?


Replaced wrong car in garage in GTA Online


Create smaller row from alias and preserve column names


Why pressure is considered as scalar quantity?

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


While Space-man lives for 1 day, then how long does Earth-man live ? 1000 years or 1 second?

Twin Paradox, calculating spacetime intervals from both perspectives


How to find the formula for exponential growth in excel?


With newenvironment for font an Overfull\hbox warning is shown within itemize


Back-up (Deja-Dup) Problem/Error-"Failed to backup some files" in Ubuntu 14.04 LTS


If $\int_0^1 f(x)dx$ exist but $\lim_{x\to 0}f(x)$ doesn't exist, does $\lim_{n\to \infty }\frac{1}{n}\sum_{k=1}^n f(k/n)=\int_0^1 f(x)dx$?

Convergence of Riemann sums for improper integrals


Is there a limit to the number of answers per time period?


If someone disarmed Harry, would the Elder wand become theirs?

Was Harry making a big mistake with his plan for Elder Wand?


At what age is handedness preference firmly established?

When will we know if our child is left- or right-handed?


In C, is the condition : "if(a != NULL)" the same as the condition "if(a)"?


Redircting stdout to file, but duplicating stderr to both file and terminal


C# - Keyword usage virtual+override vs. new


How to remove countdown in grub menu (disable countdown)

How do I set the grub timeout and the grub default boot entry?


Adding custom constant to system constants


How can matter be squeezed extremely dense


How do I transfer my post from a community to another community?


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


Can I play the original Destiny on my XBox One with someone on XBox 360?

Can I play against or with Xbox 360 players through my Xbox One?


What is an efficient means to serve a dynamic website globally, in terms of latency?

Solution for PHP / MySQL website loading fast in multiple regions


Homeomorphism between $S^1\times \Bbb{R}$ and $\Bbb{R}^2\setminus\{(0,0)\}$

Finding a homeomorphism $\mathbb{R} \times S^1 \to \mathbb{R}^2 \setminus \{(0,0)\}$


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


What is the difference between exit and return?


Extreme UDP packet loss at 300Mbit (14%), but TCP > 800Mbit w/o retransmits


"This looks like spam" error message when attempting to ask a non-spam question


Question weight recount, does it retroactively affect daily limit counters?

Regarding the recalc in question rep increase what happens due to the cap?


Proof: $m,n$ are integers: either $4$ divides $mn$ or else $4$ does not divide $n$.

What approach should I take to establish this logical proof?


How do I find all files of a specific type that are outside of a folder?

How to get a complete list of all applications installed?


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


What tool do you use to monitor your servers?


why kernel methods are called kernel ? where is the intuition?


How fast does Tenser’s Floating Disc move to catch up to the caster?

Does this Tenser's Carnival Attraction gimmick work?


Remove All Packages from task-kde-desktop [Debian Stable/9]


When do I answer negative questions (e.g. "Aren't you...?") with "yes" or "no"?

How to answer a negative question without ambiguity?


cp - Does not recognizning accent characters

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


How can I determine if a Win32 thread has terminated?


What is the relationship between gradient boosting and gradient decent?

How is gradient boosting like gradient descent?


Motherboard makes high-pitched chirping noise; will it stop by itself, or what do I need to do to fix it?

Why do some AC adapters and power supplies generate a whining noise, and what can I do about it?


How to prove that the closed unit ball in $\mathbb{R}^n$, with the subspace topology, is not a manifold?


How to make tail to automatically reconnect to a log file that was deleted and recreated together with its parent directory

tail -f, but when the file is deleted and re-created (not appended)


How can I type a path in Unity's Open File dialog?

Path bar missing in file dialog after running software updater for Ubuntu 17.04


Is it at all possible to open a 3rd party iPad app in a mac (xcode emulator, for example)

How can I install .ipa file to my iPhone simulator?


Method Throws java.lang.NullPointerException after calling it

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


python: split() splits quoted values too

How can i parse a comma delimited string into a list (caveat)?


Do both these sentences beg the question?

What does the phrase "Begging the question" mean?


Check if a Windows ListBox contains a string c# ignorecase?


Bash: how to delete the n-th oldest file in a folder?

Delete all but the most recent X files in bash


Condition on a & b so that the two tangents drawn to the parabola $y^2=4ax$ from a point are normals to the parabola $x^2=4by$

Find the condition on $a$ and $b$ so that the two tangents drawn to the parabola $y^2=4ax$ from a point are normals to the parabola $x^2=4by$


Bibliography per chapter with continuous numbering


Make recent inbox messages, keep single messages track

Inbox notifications - marking as read etc


What square do attacks of opportunity occur in -- the square being moved out of or the one being entered

If an enemy moves and provokes an opportunity attack, where are they when the AoO happens?


javascript - the scope of let isn't working as I expected


Find a limit related to a convergent series.

If $\sum a_n$ is a convergent series with $S = \lim s_n$, where $s_n$ is the nth partial sum, then $\lim_{n \to \infty} \frac{s_1+...+s_n}{n} = S$


Biblatex with Biber: Configuring my editor to avoid undefined citations


Handling CustomAdapter in Fragment in Android

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


Formula for the coefficients in the expansion of $(1+r+r^2+\cdots +r^k)^n$.

Is there a nice way of expanding multinomials of the form $(1+x+\cdots+x^l)^n$?


Nothing shows up in the terminal when I type my password


'this' in function inside prototype function

How to access the correct `this` inside a callback?


How many monsters do I have to kill before the Genocide mode activates?

How do I know how many enemies I need for the Genocide Route?


How do I access previous promise results in a .then() chain?


I had Schengen visa four years ago and it's revoked due to limitation on my visa

Is changing your passport a good strategy for removing a negative immigration history in Schengen?


Time travel novel with a robotic horse named N.E.S.T.O.R

Series about a planet-hopping aristocrat with a mechanical horse


Can one fly to Iran with an expired passport and a Canadian permanent resident document?

Can I enter Iran with an expired Iranian passport, while being in possession of a second passport?


Mysql database been hacked. What to do now?

How do I deal with a compromised server?


dpkg: error: unknown option --add-architecture


How can I extract menthol powder from fresh mint/peppermint?


How to implement sliding menu like facebook and gmail in android

Menu like SKOUT and Sliding from One View to Another by touch in Android


gparted does not recognise windows 10 partition

How to use manual partitioning during installation?


Does there exist an area-preserving map from the hyperbolic plane to the Euclidean plane?

Existence of area-preserving diffeomorphism between two sets in $\mathbb{R}^2$


Is there any hook to change media html in post?


Python: assign values to a 2D list array with elements being sets

List of lists changes reflected across sublists unexpectedly


Estimated value of $\sum \limits_{i=1}^{50} \frac{1}{2i-1}$?


Are there any tools for making irregular polygons regular?


Passing local variables in one function to another

JavaScript closure inside loops – simple practical example


Updated statistics about where our users are from

Where in the world do Stack Overflow users say they are from?


Recommended shutter speed for action sports?


youtube-dl - Where does one locate user-created functions ( )?

Where can I put a user-defined shell function?


Are there sets $S\subseteq\Bbb N$ which are provably non-empty, but we don't know what is $\min S$?

What is the smallest unknown natural number?


How can I build a formula to include wildcard characters in VBA

How to create strings containing double quotes in Excel formulas?


Set inverse Child OF constraints via python

Child Of Constraint Set Inverse with Python


Is there a domain "larger" than (i.e., a supserset of) the complex number domain?


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


Is it possible for a human and another ape species to reproduce?


What does the title "Return of the Jedi" refer to?

Who is the eponymous Jedi in Return of the Jedi?


Securely erasing all data from a hard drive


Canned reasons for up/down vote (w/ example of how it would work)


Must I have a Facebook Timeline, if I only want to have a Facebook Page?

How to create a Facebook page without a personal account


Messed up my PATH environment variable and can't login to desktop


An individual model in an animation, which isn't effected by compositing and lighting of the animation

My objects are semi-transparent, and not one behind the other in the compositor


Can principal component analysis be applied to datasets containing a mix of Ordinal and binary variables?

Doing principal component analysis or factor analysis on binary data


Limiting value of a sequence when n tends to infinity


Is the saturation current different for different base current in CE configuration of a transistor?

Variation of the BASE Current with the COLLECTOR Current in CE config?


Template in a Template of a different types problem


Transiting in the UK, going to US with valid visa

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


How do I remove/disable the Chrome/Chromium notification-center system indicator?


Principled Volume outside containing Object

Why doesn't Volumetric follow the shape of Mesh in Eevee?


Where is the config (application properties) file for TimeMachine settings and the path excludes?

Where does Time Machine store its settings?


What is the Minimum GPA for admission in a graduate school in a respectable science university in the US?

How does the admissions process work for Ph.D. programs in the US, particularly for weak or borderline students?


Why can't Ubuntu mount my exfat pen drive?

Mount error: "unknown filesystem type 'exfat'"


How did Loki's scepter end up in Strucker's hand at the start of Avengers: Age of Ultron?

How did HYDRA get hold of Loki's scepter?


After how many "closed" questions does an account forgo its privilege to ask questions?

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


For given $a \in \mathbb{R}$ there exists unique continuous function $f:\mathbb{R} \to \mathbb{R}$.

continuous functions on $\mathbb R$ such that $g(x+y)=g(x)g(y)$


Why there is a $\frac{1}{2}$ in the distance formula $d=\frac{1}{2}at^2$?


When is unbalanced data really a problem in Machine Learning?


Let $A$ be a group, where $a^2=1$, a belongs to $A$. Prove that this group is commutative.

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


Why does Java skip over parts of this If statement


Python: list import options in subdirectory, then import one of them

How to import a module given the full path?


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


What does the single ampersand after the parameter list of a member function declaration mean?


What's the difference between shooting in daylight and at sunset?

What's different about photographing at sunrise vs. sunset?


What specific criteria does Google use to identify and measure great content when it comes to ranking?

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


Disable visual volume display on top left on windows 10

Dismiss Windows 8 Volume Box (top left corner)


PHP - MySQL DB Select from Joined table, display column with duplicate name?

How to resolve ambiguous column names when retrieving results?


The cheapest way from Krabi town to Krabi airport


Where is the compiled or most recent Errata found for PHB, DMG, and MM


Filling android listview with webservice

How to fix 'android.os.NetworkOnMainThreadException'?


Accidentally removed files with rm in Linux

How can I recover/undelete files from an ext4 partition?


"Connection failed" during $ sudo apt-get update

How do I resolve unmet dependencies after adding a PPA?


"Seem", "appear", "look" — how to differentiate?


Which way is correct to write confidence intervals: [a; b] or (a; b)?

Are confidence intervals open or closed intervals?


Is the dihedral group of order 8 the group of units of some ring?

Which finite groups are the group of units of some ring?


Combinatorial proof of $\sum^{n}_{i=1}\binom{n}{i}i=n2^{n-1}$.


How does an expanding universe and a constant-density vacuum energy not violate energy conservation?

How is dark energy consistent with conservation of mass and energy?


Efficiently implement %LIKE% in Java with complexity better than O(n*m)

How to implement a SQL like 'LIKE' operator in java?


How to set Google Chrome as the default browser?

Unable to set Google Chrome as default browser in Ubuntu 12.10


Windows 8 OEM: How to do a fresh install onto a smaller drive

Clone hard drive to another, smaller hard drive


Is it unethical to cite a paper or book that you have never looked at?


C++ for each usable with anonymous collections?


Every nontrivial subgroup $H$ of $S_9$ containing some odd permutation contains a transposition.

Does every non-trivial subgroup of $S_9$ containing an odd permutation necessarily contain a transposition?


Removing or Editing the header on each page in LyX

The Title of Document Runs off the page, as part of header on page 3


How to fix "Headers already sent" error in PHP


How to start up with Lightning Enabled VF page or Lightning components

Where To start Learning With Salesforce Development


In Star Trek, is there any in-universe mention of the redshirt effect or fatality statistics?

Was Red Shirt Security a rotating detail, like K.P, or was it a dedicated branch of Star Fleet like the M.P's are to the US Army?


SyntaxError: Invalid or unexpected token with string contains script tag

Why split the  tag when writing it with document.write()?


java string cannot be converted to boolean error


How do I create a Java string from the contents of a file?


Ubuntu 16.04 freezing when streaming videos

System freezes completely with Intel Bay Trail


A noun that really does not have a plural

Is there a noun that doesn't have a plural in any of its forms?


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


How to safely increase power consumption on purpose

Draw power from a portable mobile charger to power circuits


Will batsman caught out if ball touches body first?

What is the rule when the ball touches both the bat and the batsman's body?


How to format HD 1TB in more than three gpt partitions?

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


How to test hypothesis of no group differences?


Bash : Elegant way for : case $1 in "parameter1" or "parameter2"

How do I parse command line arguments in Bash?


How to get align environment in the same line as text

Vertical alignment of align* in enumerate


Use re module in python re.compile('*ab')

Find all files in a directory with extension .txt in Python


Trying to show that a function is zero almost everywhere given a constraint on its Lebesgue measure.

If $\int_0^x f \ dm$ is zero everywhere then $f$ is zero almost everywhere


Asus RT-N66U Port Forwarding with VPN to PIA

Access my home network printer while I am using VPN to connect to work


Why am I getting `undefined reference to xxx` errors when all libraries and references needed are accounted for?

Why does the order in which libraries are linked sometimes cause errors in GCC?


Preventing terminal disconnection from killing a running job in zsh

How can I disown a running process and associate it to a new screen shell?


What is the tipping process in restaurants in the US?


Taylor series with remainder term for $\ln(1+x)$ about 1 with error terms less than $2^{-10}$

Taylor series remainder term to yield $\ln4$ with error terms less than $2^{-10}$


New Criteria of Isomorphism + Abelian Group

If I know the order of every element in a group, do I know the group?


Permalink will not change - it wants to have -2 slug

Why can posts never have a number as the link?


Are there any disadvantages to shrinking a database?


How deal with Gothic letters, like $\mathfrak{ A,B,C,D,a,b,c,d}\dots$, when writing by hand?


How to approve a lot of executables with unrecognized developers?

how to avoid the "downloaded application" warning for a Standard User


Getting windows 8.1 installer to recognize the OEM key in Bios

Can you help me with my software licensing issue?


First time using bevel tool, doesn't bevel evenly. What am i doing wrong?


Frozen after rebooting (upon upgrading to 20.04 from 18.20)


Limit involving floor function: $\lim\limits_{x\to 0} x \left\lfloor\frac1x \right\rfloor$


Clicking links in pdfs opened with Okular opens Abiword (instead of the default browser)


Vertical line next to a block with no margins


Are all stormtroopers as poor soldiers as the ones in the movies?


How to solve this recurrence $T(n) = 2T(n/2) + n\log n$


Is any explanation offered for "hyper-sleep"?


Validation of viewstate MAC failed.Application hosted by a Web Farm, ensure  configuration

Asp.net Validation of viewstate MAC failed


I need some help with understanding damage types and damage added to damage dice

How do I figure the dice and bonuses for attack rolls and damage rolls?


write value of inputfield into database, error message if value = '


How to type bold letter in math expression?


Separate long math text under sum symbol into different lines?


Precision Damage and Damage Reduction clarification


How to use a transformation to solve a differential equation


How to find a p-Sylow for symmetric group $S_{p^2}$？