Null Exception Error when using PagedListHolder in method

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


Autokey (autokey-qt) not listening to key commands but works fine from mouse menu

Autokey (autokey-qt) freezes and won't insert text


Particle accelerators reaching light speed

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


how can i validate this emaild "email@-domain.com" with regex

How to validate an email address using a regular expression?


Remove empty rows in ganttchart title (gantttitlecalendar)

Reduce space between title and bars in pgfgantt


Moving a file based on specific filename to specific folder (based on filename)

Move files to specific folders based on name


Gravity will bend light. But will bent/curved light create gravity?

Does a photon exert a gravitational pull?


C# - Output command prompt in real time to a text box

Redirect console output to textbox in separate program


If a package is loaded automatically, should I still load it manually if I explicitly need its features?


Please let us keep the reason for community-deleted posts

Can the system leave a deletion reason when it deletes a question?


How immutable dto serializaed/deserialized in java?

How does Java's serialization work and when it should be used instead of some other persistence technique?


Javascript multidimensional array returning wrong dimension


How to download .doc files using python in windows?


'on a null object reference' error logged

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


Does the Big Bang have the absolute lowest amount of entropy?

What was the entropy of the universe at the time of the Big Bang?


Can chrome.tabs.executeScript() be called from within a content script?

"Cannot read property of undefined" when using chrome.tabs or other chrome API in content script


Can I take on an academic pseudonym while publishing research papers or take initials of my name? Is it possible?

Separating academic identity from social identity


How much disk space do I need to upgrade Xcode on macOS Big Sur?


Unable to render material/texture using the script

Why are all the textures in my file pink?


Converting 'ArrayList to 'String[]' in Java


How to draw a cylinder with height and radius with TikZ?

generate simple cylindrical shape with text in latex (tikz)


How does an outlet know what wattage to put out?

How does the current know how much to flow, before having seen the resistor?


Greater than (>) symbol not recognised in debug command line arguments Visual Studio 2017

Escape angle brackets in a Windows command prompt


Accidentally formatted data. Please help

How do I recover my accidentally lost Windows partitions after installing Ubuntu?


Associativity of smash product for compact spaces

Associativty of smash product on compact spaces


How I combine cygwin style path (/cygdrive/) and windows version of Python?

Correct path usage in Cygwin : Difference between `python c:\somefile.py` & `python /cygdrive/c/somefile.py`


What does the exclamation mark do before the function?


Is it possible to have Blender render rays of light that fade away?

changing the intensity falloff of light sources using Cycles nodes


Partitions of sets, Bell number, and equivalence relations

Understanding equivalence class, equivalence relation, partition


How to prove that $|bc| \le \frac{3 \sqrt{3} }{16}$?


How do you do a deep copy of an object in .NET?


How to access functionality of both GPU & SoundCard Chip directly from C++?


301 permanent redirection changing URL structure

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


Cutting a circular hole in a hollow cylinder without distorting the cylinder


Let $A,B$ and $U$ be sets so that $A\subseteq U$ and $B \subseteq U$. Prove that $A \subseteq B$ iff $(U\setminus B) \subseteq (U\setminus A).$

Let $A,B$ and $U$ be sets so that $A\subseteq U$ and $B\subseteq U$. Prove that $A\subseteq B$ iff $(U\setminus B)\subseteq(U\setminus A)$.


Significance of $c$ squared in Einstein energy mass formula

What is the meaning of speed of light $c$ in $E=mc^2$?


Show that $−g$ is also a primitive root of $p$ if $p\equiv 1 \pmod{4}$, but that $ord_p(−g) = \frac{p−1}{2}$ if $p \equiv 3 \pmod{4}$.


Getting null pointer exception when try to write data second time in loop using selenium

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


Is there an app I can use to automatically track screen time for each desktop on my MacBook?

Is there a good automatic time tracking tool for Mac OS X


I Bought a Game from the iPhone App Store, and I Installed it on my Macbook from the Mac App Store?

App Store forcing me to pay twice for the same app but on different devices


How to avoid rasterized vector to cover minimum area?


Is it "best practice" to do an AJAX call from a controller?

AngularJS: Service vs provider vs factory


Interpretation of four plots returned by lm in R


Convert frequency counts to long notation in Mathematica


Python + OpenCV - Copying an image to some directory


How do I reset a lost administrative password?


Why are there sometimes app icon on the iPhone lockscreen?

On iOS 10, how do you open the Suggested App on the Lock Screen?


Given the set $A=\{1,2,\dotsc,14\}$, find all subsets of $7$ elements that sum to a multiple of $7$.

Find the number of all subsets of $\{1, 2, \ldots,2015\}$ with $n$ elements such that the sum of the elements in the subset is divisible by 5


Solving differential equations with sums (power series)


Which notation and why: $\text{P}()$, $\Pr()$, $\text{Prob}()$, or $\mathbb{P}()$


I'm trying to draw using my Wacom tablet but why does the corner of my drawing have an extra stroke?


Stop and disable windows service from command line

Disable a Windows service from the command line


How to split a SUM column based on another BIT column?

mysql: counting number of tickets which are open per day basis


How does bibliography style "alpha" determine its short label?

amsalpha-like bibtex style with manual labels


How to leave a gap between two objects [Illustrator]

Transparent path/stroke fill in Illustrator


Will I lose all my files from XP OS if I install Ubuntu?

How can I install Ubuntu without removing Windows?


Is it possible to lose HP by levelling up? If it is, is it possible to die by levelling up?

Death by leveling? The effects of 0 max HP and leveling with negative CON


How can a square root be defined since it has two answers?


Continuity of function mapping connected set to connected set


Regex to check whether a string contains only numbers


Is it possible to automatically restart crashed services in Linux?

How to automatically restart a service on failure in Linux


How can I find the original message of two encrypted (Vernam Cipher) text without the key

How does one attack a two-time pad (i.e. one time pad with key reuse)?


Which noise reduction software has the best results?

What noise removal tools work best, and why?


Please make the multiple comment timer less annoying (non-resetting etc.)


Google exact search when a search phrase contains minus (-)

How to search the internet for terms with special characters


Rotating A 2D Cannon Based On Mouse Position

How do I make an object face the mouse position, but only on one plane?


Procedure to run ubuntu on sony xperia play

What hardware does Ubuntu Touch support?


Font size issues with Emacs in linum-mode

Emacs text-scale-adjust causes line numbers column to incrementally shrink and disappear


error invalid syntax (__init__.py) working with beautiful soup

BeautifulSoup invalid syntax in Python 3.4 (after 2to3.py)


Why nuclear fusion deliver energy instead of taking?

Why is the nucleus of an Iron atom so stable?


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


I'm from Guatemala, do I need a transit visa if my flight has two stops in China?


Volumetric Lighting not showing very well


When to use a linked list over an array/array list?


Nvidia driver installation keeps failing, diversion issues


Root access that can't change root password?


Is it possible to enclose code into collapsible/expandable regions?


Images in meta T-shirt questions seem to have become spam?

Ban ImageShack images because they are reusing old URLs for advertising


For a non-zero principal ideal $I=(x)$ of a ring of integers of an algebraic number field, $|A/I|=| N_{L|\mathbb Q } (x)|$

Norm of element $\alpha$ equal to absolute norm of principal ideal $(\alpha)$


How can revolving an infinite area have a finite volume

How can a structure have infinite length and infinite surface area, but have finite volume?


Imagine this scenario? Would the person feel anything or be injured?

Can a bird, previously at earth potential, get electrocuted by landing on a powerline at high-enough voltage due to the initial "equalization charge"?


Adobe Flash Player.app file alone, without being embedded into a .dmg package

Standalone Flash player app for swf -files


Can one display a specific page on the WordPress dashboard using the WordPress dashboard API?

How do I create a section in the dashboard w/ an input field


How to install on Ubuntu Server 12.04.5 amd64 imagemagick:i386?

How do I resolve unmet dependencies after adding a PPA?


Duplicate sources.list entry Ubuntu 14.04

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


Reversing Extract by Mask in ArcGIS for Desktop?

Deleting polygon defined area from raster layer in ArcGIS Desktop?


Blender 2.8 volume over transparent background not showing in rendered image

How do I get the Glare node to output transparent instead of Black background


Could someone explain the details in to how pointers work in java? Tricky junior java interview today

How to write a basic swap function in Java


If electromagnetic waves have magnetic fields, why beam of flashlight is not disrupted by a Magnet?


Arduino I2C bus fails when one slave is powered down

how to choose the right pullup resistances for i2c lines with multiple slaves


App keeps crashing & rendering error since update to 1.0.68


How to merge 2 parts of the same object?

How to intersect objects and delete leftover internal planes?


Completely delete confidential files and folders

Deep Format of a Harddrive on a Linux System


How to ignore the first line of data when processing CSV data?


26 hr Layover at London Heathrow (Transiting)

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


best appraoch to modify a site collection url inside sharepoint 2013


How does a pinhole aperture convert incoherent monochromatic light into coherent light?

How coherent light is created for single slit experiment?


Can someone confirm if I am running this generalized linear model in R correctly? Multiple observations in each experimental unit


Object reference not set to an instance of an object in VS 2010

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


How to prove that the composition of two surjective functions is surjective

Surjectivity of Composition of Surjective Functions


Conditional SQL statement - switching between insert/update query


What is the difference between > and >> (especially as it relates to use with the cat program)?


Is the hyperspace tracking technology in The Last Jedi the same as the one seen in Star Wars Rebels?

How was the First Order tracking the Resistance in the Last Jedi?


How to use spotlight for system commands such as shutdown?

Is it possible to run commands from spotlight?


Is it possible to be known in academia by a different name?

If I publish under a pseudonym, can I still take credit for my work?


Package supervisor on Ubuntu 16.04 is missing

"Unable to locate package" while trying to install packages with APT


Why do i get this error message while trying to run sudo apt-get update

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


ERROR: Error 1005: Can't create table 'cat10e.recording' (errno: 150)

Foreign key issue:ERROR 1005 (HY000): Can't create table (errno: 150)


Is the Pauli Exclusion Principle the Cause of Normal Force?

How can I stand on the ground? EM or/and Pauli?


Does a surprised creature stop being surprised after its first turn, even if nothing happened?

If an attack alerts someone to your presence, can their initiative save them from being surprised in time?


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


Programming Multiple Variable PCA Ratios

How to perform orthogonal regression (total least squares) via PCA?


After most recent kernel update (4.15.0-44-generic) my tablet freezes whenever plugged into docking station


Do you think closing of questions on SO is little overzealous?

Why do we have specified reasons to close questions?


How can I prevent the Photos app from launching when I connect a device?

Prevent Photos app on OSX from launching when plugging in device


How to build Qt5 app with their static libs?


css ignored when element is inserted by javascript


How do I change the size of an imported picture in an animation?


Is there a command line tool that could connect to wifi and takes ssid and pass as arguments?

How to connect to wifi from command line?


Module not found error on running command sudo apt update after upgrading to ubuntu 19.10 from 18.04

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


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


How do I iterate over a range of numbers defined by variables in Bash?


Why a half-integer spin implies "antisymmetry" on the wave function?

What causes the Pauli exclusion principle (and why does spin 1/2 = fermion)?


SQL return multiple values in rows into columns

SQL Server: Examples of PIVOTing String data


When is it OK to start a sentence with "But"?

Is it really incorrect to start a sentence with "and"?


How to solve $ \lim_{n\to\infty} \frac {(n!)^\frac{1}{n}}{n} $?

Limit of a sequence involving root of a factorial: $\lim_{n \to \infty} \frac{n}{ \sqrt [n]{n!}}$


How can dissipative/friction terms be incorporated into a Lagrangian?

Lagrangian and Hamiltonian EOM with dissipative force


If $k$ is odd, then $(k-1)k(k+1)$ is divisible by $24$

Prove 24 divides $u^3-u$ for all odd natural numbers $u$


Ubuntu 18.04 screen saver / lock - how to turn it off?

How to remove "phone style" Gnome swipe to unlock


Proving or disproving - composite number > 1 has a divisor d such that d <= sqrt(q

Proving a non-prime (composite) number $> 1$ has a divisor $d \leq\sqrt q$


i want to display searched bluetooth device using iOS programming? please give me a code snipet

How to get list of available Bluetooth devices?


What are best practices for determining responsive design breakpoints?


Need a way to check status of Windows service programmatically


Deleting file using CSOM - C# deletes file but throws exception "File Not Found"


Install applications on a second hard drive

Can I use apt-get or aptitude to install software to non standard location?


Overlapped Stack Exchange sites for non-existing site

Weird Stack Exchange logo on 404 pages on high-resolution screens


How to prove infinite product converging to sin and cos?

Proving $\frac{\sin x}{x} =\left(1-\frac{x^2}{\pi^2}\right)\left(1-\frac{x^2}{2^2\pi^2}\right) \left(1-\frac{x^2}{3^2\pi^2}\right)\cdots$


Creating bathymetry surface from xyz in GRASS?

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


remove() removing from all items in list

Python list multiplication: [[...]]*3 makes 3 lists which mirror each other when modified


What are the meaning and possible origin of "word!" and "word up"?


A question on the "sum" of an uncountable "number" of positive quantities

The sum of an uncountable number of positive numbers


"This device is not working" message in "Additional Drivers" in Asus zenbook Ubuntu 18.04

Abnormal behavior with iwlwifi driver: the device is shown as not working


DNS registration, basedomain and CNAME records not wanting MX records broken

Why can't a CNAME record be used at the apex (aka root) of a domain?


Is there any theory in physics that does violate momentum conservation?

Can conservation of momentum be violated?


Horizontal align image next to font awesome icons in header

How can I vertically align elements in a div?


Proving that a three complex numbers form an equilateral triangle with vertices on unit circle

Vertices of equilateral triangle inscribed in the unit circle


Why doesn't L'hopitals Rule work for $\lim\limits_{x \to \infty} \frac{x+ \sin x}{x+ 2 \sin x}$?

Why doesn't L'Hospital's rule work in this case?


Why does cloning an object to modify properties also modify the original object?

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


Source and PDF side by side in Texmaker?

Texmaker: source editor and embedded pdf viewer on same window


Does Node.JS create references when assigning values to a class, or will it simply create another copy of it?

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


Do I need a dweller in the storage room?

Should I assign dwellers to the storage room?


List of lists changes reflected across sublists unexpectedly


Syntax issue when preparing MYSQLi statement using variables


Why does this one-liner fail to produce output?


Bash (on Windows 10) doesn't locate any package

How do I restore the default repositories?


wikipedia/wikimedia - retrieve images with custom resolution


The set of all rational points in the plane is a countable set

Cartesian Product of Two Countable Sets is Countable


I want to download Ubuntu mobile os for android

What hardware does Ubuntu Touch support?


How to validate phone numbers using regex


Can a mobile phone camera be considered equivalent to 10-20mm wide angle lens on a crop body?

What is the focal length on your typical cell phone camera?


Can I make ctrl + right/left go to the next/last capital letter rather than the next/last word respectively, in Visual studio?

Make Visual Studio understand CamelCase when hitting Ctrl and cursor keys


Why is the Hillshade Styling contouring instead of shading in places?


Blender Principled BSDF shader missing, please help


How to play a sound (alert) in a java application?

How to play a sound with a given sample rate in Java?


I will turn the AC on vs i am going to turn the AC on


why map's key can't be inserted into a vector by iterator?

How to retrieve all keys (or values) from a std::map and put them into a vector?


I can't create a mark-down link when editing an existing answer

Edits under 6 characters should be allowed if in a hyperlink URL


How to set opacity to the background color of a div?

CSS opacity only to background color, not the text on it?


How to open multiple browsers without sharing cookies to each other?


Windows 7 C: drive is full, but folders don't add up

Why don't the sizes of my folders add up to the size of my hard drive in Windows?


How do I get a date with months in words with the following javascript code:


Dependency problems after upgrade from 10.10 to 12.10

Can I skip over releases when upgrading?


Convergence of series $\sum_{n=1}^{\infty} \frac{a_n}{s_n}$

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


Proving that the adjoint of a general linear operator times said operator is a Hermitian on a complex vector space

Eigenvalues of $L^\dagger L$ are positive


Are 'when' and 'by the time' interchangeable?

Are 'by the time' and 'when' interchangeable?


NameError: name 'datetime' is not defined


Can cross references automatically include the environment type?

Cross-reference packages: which to use, which conflict?


Borel sigma algebra not containing all subsets of $\mathbb{R}$?


Different name servers for different countries. Speed up DNS lookup time

DNS, multiple nameservers and geolocation?


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


Why won't my jQuery appended div remove on click?

Event binding on dynamically created elements?


Disjoint compact sets in a Hausdorff space can be separated


Getting a default value on index out of range in Python

How to get the nth element of a python list or a default if not available


My comment `code block` was not converted properly, is this a bug?


How do I get the Wings of Valor Pre-order bonus?

How does Blizzard determine if I preordered a retail copy of Diablo 3: Reaper of Souls?


I have some problem with my code, i want to display price of my product on detail activity, but i get force closed when i build my app


How to expand and collapse multiple cells inside a frame while keeping all in a single frame

Framing a combination of cells in the notebook


Windows cannot be installed. The selected disk has the maximum number of partitions of this type

Ran out of primary partitions, want to install another system


bad camera angle (or trackers?) with aerial footage

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


How to install UBUNTU without LiveCD, LiveDVD or LiveUSB?

How can I install Ubuntu without CD and USB?


Altering layer's CRS to correct Layer Misalignment in QGIS


add vertical line of equation x=2 and shade a region in graph by pgfplots


Show that the identity permutation cannot be expressed as the product of an odd number of transpositions.

Prove that if the identity is written as the product of $r$ transpositions, then $r$ is an even number


GeoServer PointStacker transformation and  based on data attributes

GeoServer Point Stacker: does identify work on non-clustered points?


If every maximal ideal is finitely generated is the ring Noetherian?

Commutative non Noetherian rings in which all maximal ideals are finitely generated


Science fiction story(-ies?) about aliens who made historical video available

Benevolent aliens who (initially) refuse to show themselves


How can I calculate the minimum and maximum frequency in a medium?


How to concatenate the duplicate values on the basis of a value

Can I concatenate multiple MySQL rows into one field?


when doing testfor my name has a space in it so it doesnt work

My name includes space - How do I enter my username when typing command?


I need help installing a canon mp620 printer


Location and how to recover cache from Google Chrome from an Android phone?


How to validate an email address using a regular expression?


How to disable a warning in Delphi about "return value ... might be undefined"?

How can I temporarily disable the "return value might be undefined" warning?


Can I clone my existing MacOS and Windows partitions onto a new SSD in my Macbook Pro?

How to back up Boot Camp before upgrading my hard drive to an SSD?


How to protect an employee's wages before the company declares bankruptcy?

Clarification on getting paid from a company which filed for Bankruptcy?


Must $\emptyset$ be an element of any basis for a topology?

Writing empty set as union of basis elements for a topology.


Solution for A/C Condensate Drain Line when it is not possible to drain it elsewhere?

Solution for A/C Condensate Drain Line that doesn't require emptying a bucket of water every day?


Longs Term Effects and Impact of Masturbation


How to remove junk characters from the file generated by script command in linux

Removing control chars (including console codes / colours) from script output


After doing a sudo apt-get install , where does the application get stored to?

How do I get a list of installed files from a package?


Where on the file system are SMS messages stored?


Child DIV doesn't vertically align center inside the Parent Div

How can I vertically align elements in a div?


Why are probionts not considered cellular life?


Short story where the alien possesses people, switching between 1st and 3rd person narrative

Short story about astronauts being killed one by one by a non-corporeal alien entity on a deserted planet


Author Date Function not working as expected

Function to check if author has posted within the last x days


Updating Rows Based on Multiple Tables in SQL Server Compact Edition

How to do Sql Server CE table update from another table


Can I have Firefox open all links in default browser?

Open Link in different Profile in Firefox


Httpd not rewriting !hostname to hostname


Creating a Conversation Between Two Users

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


What do we actually mean by parallel rays when talking about reflection from a concave mirror?

What does it mean to say image is formed at infinity?


Switched from cycles to blender, made render turn black and white

How is Cycles different from Blender Internal?


How to properly quote variables, which are then no longer considered if omitted

Using shell variables for command options


Is possible to create a non-existent method when it is called in Python?


Why does modifying values of let x = arr.filter(...) alter the values of arr?

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


What uses are there for "placement new"?


Number of pairs $(A,B)$ with $\gcd(A,B)=B, A \ne B^2$ with $A,B \le n$


How to disable a USB port in Windows (XP) and make it available only for charging?


How to install Ubuntu touch on LG E617G Optimus L5

What hardware does Ubuntu Touch support?


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


How do I call functions loaded from a Static Resource JavaScript file?


Has close-flag behavior changed with new closing overhaul?

Putting questions On-Hold from the moderator queue does not clear mod flags


Is there a way to get more characters in SSB 3DS version?

How do you unlock all of the characters in SSB4?


Failed to open a session for the virtual machine ubuntu server

AMD-V is not enabled in VirtualBox on AMD APU


How to get the this of a object in a handler for a click event in jquery?


Prove that every number has a unique representation in base 3.

Uniqueness of radix representation of integers in base 3


Test $f_n = (1+\frac{1}{n^2})^n$ for convergence and give its limit if it exists.


Why Java Calendar set(int year, int month, int date) not returning correct date?

Why is January month 0 in Java Calendar?


Problem with floor function and sequence $a_{n+1}= \lfloor a_n \rfloor \{ a_n \}$

Proving that a sequence has $a_n = a_{n+2}$ for $n$ sufficiently large.


How do I stop my name from being invisible?

How do I get on a Minecraft PE server when it says 'invalid name'?


'Devon Police is' or 'Devon Police are'—should 'police' be treated as singular or plural?

Why is "police" referred to using the singular pronoun "it" in this sentence?


Why can templates only be implemented in the header file?


How to write “ä” and other umlauts and accented letters in bibliography?


Ubuntu 18.04 install fails on new laptop "watchdog: BUG: soft lockup - CPU#0 stuck for 22s!"

NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [nvidia-smi:566]


Present perfect vs present perfect progressive

What's the difference between "has been living" and "has lived"?


Arriving at the Quantum Mechanial Potential From The Energy Eigenvalues

In quantum mechanics, given certain energy spectrum can one generate the corresponding potential?


Proof that $\lim_{n \to \infty} ( 1+\frac{1}{a_n}) ^ {a_n} = e$ if $\lim_{n \to \infty}a_n = \infty$.

Prove that $\lim\limits_{n\rightarrow\infty} \left(1+\frac{1}{a_{n}} \right)^{a_{n}}=e$ if $\lim\limits_{n\rightarrow\infty} a_{n}=\infty$


Deducing Lebesgue Integration from Riemann Integrability of a function

If a function is Riemann integrable, then it is Lebesgue integrable and 2 integrals are the same?


Finding a primitive root of a prime number


How to Remove URLs from Google Search Engine


terminal will not allow upgrade of 1604 lts

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


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


Click event with .on is not firing over appended elements

Event binding on dynamically created elements?


When can I use "peoples" in a sentence and have it be grammatically correct?

"People" or "peoples" when referring to an indigenous population?


java: how do i print all of the values in an int array

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


Is there a way to sort posts by taxonomy terms?


About the proposition2.1.11 of Analysis I by Terrence Tao

Why did Terence Tao write Proposition 2.1.11 about mathematical induction in "Analysis I"?


phpMyAdmin - How to save mp3 files in database?


How can I check the available version of a package in the repositories?


view friends email with fb api, or send them a email with invite

Does Facebook allow a user to give my app access to their friends email addresses?


Activating a Journey requires Author Apex permissions

Salesforce marketing cloud journey builder does not allow to activate error insufficient Apex permission


Installed Ubuntu 14.04 from USB and need help


Characterization of Topology by Boundary (solved)

Axiomatization of a Topology using the Boundary


Quick doubt about chinese theorem: Giving the wrong answer

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


How can I specify the correct 'return type'?


Primefaces cellEditor passing the entire datatable in ajax submit

How to decrease request payload of p:ajax during e.g. p:dataTable pagination


Confusion with storage capacity (powers of 10 and 2)

Why are hard drives never as large as advertised?


Why can't I send a large file to a FAT32 formatted USB Drive?

Getting around the FAT32 4GB file size limit


Upgrading a motherboard and keeping old Windows 7 installation


Unable to backup after recovery model change

BACKUP LOG cannot be performed because there is no current database backup


What's the formula used to order the starred chats in chat.meta?

How does the repositioning of starred messages work?


How to change Windows line-ending to Unix version


Open program/windows on specific monitor

How to make applications open on the correct monitor when using multiple monitors?


how to search sqlite database record using for loop android


What is the difference between type T and Object?


Does the shebang determine the shell which runs the script?


Parameter evaluation order before a function calling in C


Language changes when pressing Shift+Space (Windows 7 Ultimate K)

How to disable Ctrl+Shift keyboard layout switch (for the same input language) in Windows?


Test for convergence of the series $\sum\limits_{n=3}^\infty\frac{1}{(\ln \ln n)^{\ln n}}$

Nature of the series $\sum\limits_{n=3}^{\infty} \frac{1}{(\log\log n)^{\log n}}$


Why does debugger show errors in browser and not break into code

How can I break on an unhandled exception in ASP.NET?


Terraria - How To Find Plantera Bulb Easiest Way


A word for not knowing an appropriate word

Is there a word to name being unable to think of "proper terminology" for something?


Cloned Ubuntu won't launch without original drive

How to fix the UUID in Grub after restore from another machine?


How to rename file using substring of the same file name


How to view HTML source code in custom text editor with IE9?

in Internet Explorer 8, view source with Notepad


Turn off EF change tracking for any instance of the context


Should every page in a site have a totally unique H1?


Show that if $G$ is a finite group and ${\rm Aut}(G)$ is cyclic, then $G$ is abelian.

${\rm Aut}(G)$ is cyclic $\implies G$ is abelian


iPhone constantly dropping connection via USB to my MacBook Pro

iPhone 6s with iOS 12.4 not connecting to MacBook Pro mid2015 with macOS 10.14.6


Asynchronous & Synchronous logout function


C# find T4MVC function calls by regular expression

What special characters must be escaped in regular expressions?


Layout switching while button is pressed in 13.10

How to switch language keyboard combination?


Can I access private members from outside the class without using friends?


Referencing, when you can assume that readers and you know "what you talk about"? Is it unnecessary?


what is and how to remove tablespace error from my database?

Error: Tablespace for table xxx exists. Please DISCARD the tablespace before IMPORT


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


Can multiple copies of Fraying Sanity activate at once?

What order do triggered abilities happen in if multiple things trigger at the same time?


What did Mycroft mean when he said: "You know what happened to the other-one"


How to display node details and call function in *.html.twig


about isomorphic between polynomial ring

Can this quick way of showing that $K[X,Y]/(Y-X^2)\cong K[X]$ be turned into a valid argument?


Can I use Minor Illusion to create a wall, hide behind it, and attack with advantage?


PCA iteratively finds directions of greatest variance; but how to find a whole subspace with greatest variance?

Why does PCA maximize total variance of the projection?


Where did the "Magic Blood" of the Harry Potter Universe Originate From?


Creating and authenticating Salesforce Marketing Cloud Integration

How to test API integration in marketing cloud?


Can connecting high demanding current devices to usb port damage it?

Is it safe, or even possible, to draw more power from a USB port than it was designed to provide


prove there is a bijection between $(0,1)$ and $[0,1)$

How to define a bijection between $(0,1)$ and $(0,1]$?


BibTeX related, searched many posts but couldn't find precise answer


Did Leggett and Caldeira solve the measurement problem?

Does measurement, quantum in particular, always increase the total entropy?


Why are diacritics used in words that apparently don't need them? Is it some sort of poetic license?

What's up with G. M. Hopkins's use of accented characters?


which URL is better for a search engine?

What is the best file extension for an SEO friendly URL?


changing the time format from HH:MM:SS to HH:MM AM/PM

change time format in mysql query ORDER BY


How do I change the extension of multiple files?


String replace method is not replacing characters


How to install Ubuntu OS on multiple computers at the same time in a LAN

Is it possible to install Ubuntu through network?


Use of static keyword to global variable in c


Is there any way to convert json to xml in PHP?


Novel about people playing a tabletop RPG getting pulled inside

Classic Fantasy with characters from the real world


Highlighting pattern strings in a large text


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


Unable to get a join to pull all records from another table in MySQL

MySQL: LEFT JOIN not working as expected


Why is my email being marked SPAM by gmail?

How to send emails and avoid them being classified as spam?


why names containing dot are not taken in consideration in the result list using the command "apt-cache pkgnames "

Why does dpkg --list no longer show all installed programs?


Thoughts on buying a used Canon 5D MK II?


saving odd numbers between two number in an array

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


Automatically convert quotations in the form of "abc" to become ``abc"


Force create nonexistent directory via vi or touch?


How to get displacement working on a completed house?

Is it possible to prevent a Displacement modifier from affecting certain parts of a mesh?


What triggers a full garbage collection in Java?


Dynamically make div fill remaining space based on sibling height

Make a div fill the height of the remaining screen space


console.log(array) returns empty, but console.log(array.length) doesn't return 0

Deleting array elements in JavaScript - delete vs splice


When you indent an image in a list, it overhangs

Images can be pushed outside the boundaries of a post by using nested lists


Ubuntu 14.04, problem when install gstreamer1.0-libav, unmet dependencies


How to change title format in document class?


How does one prove that the unit circle is a 1-dimensional manifold?

Prove that the unit circle, $S^1:=\{(x,y)\in \mathbb{R}^2: x^2+y^2=1\}$, Is a one-dimensional manifold


Tag descriptions on meta not showing even though they're present

The initial default version of the tag wiki excerpt is not shown on the tags page


How do I install Windows alongside Ubuntu?

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


Does it make sense to claim that something cannot be proven without induction?


Fixing some drawbacks of the fragmented login system

United Login for Stack Exchange sites which a Person has Signed Up


Reputable Preprint Servers other than Arxiv

Preprint services other than arXiv (for other fields)


Why can't I edit my communities on stackexchange.com?

Why I can't edit "Your Communities" list in stackexchange.com and Area 51?


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


How can we prove that we've discovered a strange attractor?

Where can I learn "everything" about strange attractors?


Guarantee of order of conditions in if statement?


How do Hrbacek and Jech derive the class function $F$ in Theorem 4.12 from Theorem 4.11?

How do the authors deduce this weaker version of Transfinite Recursion?


How can I install Windows 7 alongside Ubuntu?


If JavaScript objects passed by reference, why update property value won't update local variable

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


Is it possible to use screen sharing without the remote screen being visible?


Java HttpComponents "Exception in thread "main" java.lang.NoClassDefFoundError: org/apache/hc/core5/http/ParseException"

Why am I getting a NoClassDefFoundError in Java?


Write Bhagavad Gita Sanskrit verse in Devanagari XeLaTex


What is the name of song from Code Geass in episode 5 when the Lancelot is saving Jeremiah?

What's this music used when Lelouch is giving new orders in ep. 2 of R2?


One Object Looks Like Material / Texture is Noisy


Algorithm to return all combinations of k elements from n


LaTeX template for resume/curriculum vitae


how a cosine similarity measure can be made a distance measure

Converting similarity matrix to (euclidean) distance matrix


Proof of the existence of the energy-momentum tensor

Energy momentum tensor from Noether's theorem


Syntax-Highlighting won't recognize all CSS keywords

What is syntax highlighting and how does it work?


Winter Bash 2019 bugs with the "glasses with a number on top" hat and the "Philanthropist" hat


android.os.networkexception on Main method

How to fix 'android.os.NetworkOnMainThreadException'?


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


How to prove that the sum of squared binomials equals $\binom{2n}{n}$

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


Why does $\int_1^\infty \sin(x \log x)\,\mathrm{d}x$ converge?

Does the integral $\int_{1}^{\infty} \sin(x\log x) \,\mathrm{d}x$ converge?


What is the value of x in $2 = x + \sqrt{x + \sqrt{x + \dots}} $?


How to check another column value to be the highest to determine the latest record that occurs multiple times in Oracle SQL Developer?

Fetch the row which has the Max value for a column


Entity component system, Communication between components

How to properly implement message handling in a component based entity system?


prm0009.dll cannot be repaired sfc /scannow

sfc /scannow Unable to Repair Corrupt Component Store


Can Blender VSE sync the video and audio with VFR strips?


JSF and PrimeFaces custom component with other components inside

Component to iterate and render a nested tree-like object structure in JSF


What is the difference between the heap and the free store?


Cannot access protected members from a derived class

Is there a way to reach a `protected` member of another object from a derived type?


Java Regexp for matching all the content between "" in a paragraph

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


How to run JSP code every 15mins once without running it

How to run a background task in a servlet based web application?


how to overwrite a line of text in a text file in python

Search and replace a line in a file in Python


What is the easiest and/or fastest way to find players?


No Nonzero multiplication operator is compact

Compactness of  Multiplication Operator on $L^2$


Why use an anonymous function as a variable?


How to install Microsoft fonts on Ubuntu 16.10?

"Failure to download extra data files" with ttf-mscorefonts-installer on Ubuntu 16.04


Dimensions of vector subspaces in a direct sum are additive


Who is responsible to align all Warhammer 40k books or stories?

Does the 40K universe have an equivalent of Kevin Feige?


Would a mini-blackhole collision with Earth cause heating?

What would the effect be of a small black hole colliding with the earth?


Is there any way to block renaming of a Particular Folder by any user in Ubuntu?

How to prevent users from renaming files while providing write permissions on Linux


trying to split a template member function into header and cpp files

Why can templates only be implemented in the header file?


Ubuntu 18.04: How do I add apps to the dock

How can I add custom '.desktop' application launchers to Ubuntu Dock?


Slash + asterisk inside code results in the rest of the line commented out

What is syntax highlighting and how does it work?


7zip and Move Files with Spaces in Bash Script

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


Hardware requirement for video serving to 400 concurrent users

Can you help me with my capacity planning?


Problem using head to remove last line of file

Can I read and write to the same file in Linux without overwriting it?


Do I need a transit visa in Zurich as a Tanzanian?

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


How does this logic work: k+=(x=5,y=x+2,z=x+y) ;


If Obi-Wan and Yoda were trying to keep Luke safe from Vader, why would they let him keep the Skywalker name?


Get administrative right in windows command line

On Windows 7, is there a command prompt line that can start cmd as an administrator?


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


Get the name of the reference that the extension method was called on

Finding the variable name passed to a function


Is tipping a flight attendant acceptable?

How to recognise/thank great cabin crew?


How do I enable hardware virtualization technology (VT-x) for use in Virtualbox?


Is it possible to change the lengths of bike cranks?

Setting up a bicycle for someone with restricted knee articulation


Independence of uniformly distributed random variables on a square.

The mutual density of $X,Y$ in $\{|t|+|s|<1\}$ is constant, are $X,Y$ independent?


Prove that if d is a common divisor of a and b, then $d=\gcd(a,b)$ if and only if $\gcd(a/d,b/d)=1$

GCD of two numbers divided by their greatest common divisor is 1


Creating Main and Secondary Map in QGIS?

Making overview with linked detailed maps in QGIS?


Execute api call from html button... How


Correct way to animate box-shadow with jQuery


How to prove that $x=y=1$ or $x=y=−1$ if $xy=1$?

Find integer solutions of $xy=-1$ (using only elementary ring theory).


Android Null pointer Exception on Button

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


SSH into multiple machines and run multiple commands

not able to execute multiple commands on multiple linux machines?


Android: java.lang.NullPointerException: Attempt to invoke interface method 'boolean android.content.SharedPreferences.contains(java.lang.String)'


How to influence the position of float environments like figure and table in LaTeX?


c# Tuple - What is a practical use of Tuple


Why do the trolls turn to stone in daylight?


If $2^k - 1$ is prime then $k$ is prime, using $2^{m} -1 \vert 2^{mn} - 1$

If $2^n - 1$ is prime from some integer $n$, prove that n must also be prime.


How to sort 2 arrays while keeping them connected to same element?

How do I sort a std::vector by the values of a different std::vector?


How do I sort the each line of textfile according to second element in the line and populate in ListView?


objective-c Tabbed App, Thread 1 signal: SIGABRT

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


Off-center propulsion of space ship : Does it travel in a straight line or rotate?


Inequality of arithmetic and geometric means


url doesn't change to the redirected page using header


Event binding on dynamically created elements?


How to avoid returning a Null if there is no "else" condition in an If construct


Difference between the use of "for" and "of"


Javascript for iOS: Elastic Scrolling without disabling all Scrolling


Is there a Kill() command in python that doesn't kill blender as well?

Python command within script to abort without killing Blender


How exactly can't $\delta$ depend on $x$ in the definition of uniform continuity?


What prevents me from just editing the /etc/shadow file in unencrypted systems?

How to defend against a Live USB computer hack


Two 401k accounts with two employers, should I combine them?

Why would you not want to rollover a previous employer's 401(k) when changing jobs?


Toggle Panel on/off without unregistering class


Install the latest build of Indy 10 on Delphi 2009

Step by step upgrade of Indy 10 in Delphi 2009


What do computers do when usb is detected?


Optimized way of splitting a string with minimum iterations

How do you split a list into evenly sized chunks?


Intercept service method calls using metaprogramming in groovy/grails


Beamer : remove the number page of the first slide

How to remove footline on the title page of beamer slides


Remove Windows 8 Nag (which executable to delete?)

How to dismiss the Windows 8.1 Upgrade banner?


Where was this wallpaper taken? (Windows 8 Developer/Consumer/Release Preview lock screen)

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


Coefficient of Determination (R-Squared) definition in Matlab

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


How to correlate scale and nominal variables in SPSS?

Correlation between a nominal (IV) and a continuous (DV) variable


How can I translate this Sql query to Linq?

How can you handle an IN sub-query with LINQ to SQL?


windows 10 default wireless instead of ethernet

Make Windows 7 ignore WiFi when ethernet is available


Can subject and verb come after the rest of the sentence?

Is there a grammatical term for moving a word to the front or back of a sentence?


What's the relationship between irreducible number and prime number and query common example

How do the definitions of "irreducible" and "prime" elements differ?


Making nice, scalable rows using left-floated div tags of variable height

Dynamic, Table-ish rows of List Items using CSS and jQuery


High impact PhD thesis? Or just incremental improvement?

What makes someone deserving of a Ph.D.?


How to tell if two matrices are similar?


Find the count of text files in a directory recursively

Find number of files with a specific extension, in all subdirectories


How do I backup all the notes on my mac at once?

How to export/backup Notes in macOS in one go


Not all charts are shown in my WPF app, but adding message boxes fixes things

In C#, how do you send a refresh/repaint message to a WPF grid or canvas?


Which Content Management System (CMS)/Wiki should I use?


How do you make sure email you send programmatically is not automatically marked as spam?


What short movie was about humans having a 7-day lifespan?

Searching for title of movie about rapid aging


How to Upload a File to Amazon S3 Using Apex?

Accessing AWS S3 via a REST API (Apex callout with a Named Credential)


Strange colors in Ubuntu (green tint, 14.04 LTS)


Explanation of version build time as opposed to version number, eg OpenSSL 1.0.1e versus h

Openssl upgraded via apt-get, `openssl version` showing previous version


If light travels along null-like geodesics, does that mean it remains at the same point on a spacetime manifold?

Why doesn't $ds^2 = 0$ imply two distinct points $p$ and $p'$ on a manifold are the same point?


Getting a second GPU to speed up rendering times in Cycles

Is it possible to use different CUDA-capable graphic cards to render simultaneously?


Pointwise convergence of $h_{n}(x)=x^{1+\frac{1}{2n-1}}$

Pointwise convergence of $h_n(x) = x^{1+\frac{1}{2n-1}}$


Is it worth seeking disability accommodations if I get good grades anyway?

Is it unethical to accept extra time on exams when I still do well?


Why has this user lost all of his reputation on SO?

My account has been temporarily suspended; what does that mean?


OpenGL Texture Coordinates in Pixel Space


what is the Update from iMac OS X 10.6.8

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


How to prove $f(x,y)$ is continuos in $\left(x_{0},y_{0}\right)$?

Is there a step by step checklist to check if a multivariable limit exists and find its value?


Difference between minimum sdk target sdk and android build project

Android Min SDK Version vs. Target SDK Version


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


How to negative match regex in JavaScript string replace?

Strip all non-numeric characters from string in JavaScript


Slope analysis from NED data gives crazy histogram?


I need to fly from Germany to US ASAP. I’m holding EU passport

What are the current travel restrictions on individuals entering the United States from regions affected by Covid-19?


Why can't we easily see what answers were deleted when "User was removed" happens?

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 do I pass variables and data from PHP to JavaScript?


How to add a class name to div in javascript

How can I change an element's class with JavaScript?


How does Java Garbage collector handle self-reference?


Is there an equivalent to 'sscanf()' in .NET?


Print all possible k-combinations of n in python

How to get all possible combinations of a list’s elements?


Why do I get the MySQL Error "Query was empty"?


text spacing of tables numbers in list of tables

How to modify the space between the numbers and text of sectioning titles in the table of contents?


biblatex: stop supressing double punctuation after title which ends with a dot

In biblatex, treat periods in journal as abbreviation dots


How to retrieve title and snippet from SQLite Database?

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


How do LaTeX macros interact with the TeX engine?

What is the difference between TeX and LaTeX?


What is the relative importance of the parts of my application?

Priority of application materials for admission decision


Can I pass a parameter directly to a .js file, and how do I get the value


How to VBA change cell's value (display text) without changing its formula?

How to VBA sends an Async XMLHTTP request?


How to generate 5 columns random data with a specified correlation coefficient

How to generate Bernoulli random variables with common correlation $\rho$?


The content of my user inputted array isn't what was entered

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


Oppenheim's Inequality for triangles, American Mathematical Monthly problems


Cannot install Broadcom STA wireless driver

Broadcom STA driver fails to install missing wl on Ubuntu 12.04.3 LTS / Linux 3.8


Application Crashes when the user enter's a Letter in the textbox

How do I make a textbox that only accepts numbers?


Appending a list attribute of one class with conditional statement of another class?

What is the pythonic way to avoid default parameters that are empty lists?


Prevent photoanalysisd from spinning up fans

What is "photoanalysisd" and why is it using 77% of my CPU?


Should I say "what does it means" or "what does it mean"?


Why Command Substitiution Works And Pipeline Not

Why doesn't the command "ls | file" work?


Will search engines divert worldwide traffic away from a website with a country specific TLD?

I'm using a vanity country code top level domain (ccTLD), can I persuade Google to geotarget a different region?


E: Unable to correct problems, you have held broken packages


Prove that $G$ is abelian if and only if the mapping $f : G → G$ defined by $f(g) = g^{-1}$ is a group isomorphism.

f(a) = inverse of a is an isomorphism iff a group G is Abelian


null pointer exception while trying to read from .xls file apache poi

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


How does a function in a loop (which returns another function) work?

JavaScript closure inside loops – simple practical example


Latex, can't compile .bib file -- "Emergency stop"

Question mark or bold citation key instead of citation number


Calculating the expected payoff in a 2-finger morra game


Partition Type: FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF Macbook Pro


Removing duplicate instances of a character using a regex expression using python

How do you remove duplicates from a list whilst preserving order?


Properly discontinous actions and orientation of a mainfold

Proving that the quotient manifold is orientable if and only if the group action is orientation-preserving


Add a background image to a JPanel that repeats


Visual Studio: Is there a "move class to different namespace" refactoring?


If n friends go to a diner, and take a hat randomly...

Why is the Derangement Probability so Close to $\frac{1}{e}$?


$\mathbb{C} \setminus f(\mathbb{C})$ contains a disk of radius 1, then $f$ is constant

Proving an entire  function which misses a ball is constant


How to generate a hotspot that does not requires password?


how to add mysql to path global variables

What are PATH and other environment variables, and how can I set or use them?


Can two players play non-simultaneously?

How do you play Civilization V by E-Mail?


JavaScript not working with Form Submit button

"Submit is not a function" error in JavaScript


How do I solve Java error java.lang.NullPointerException for my code?

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


Unable to write anything into NTFS drives

Cannot remove hiberfile on NTFS partition


Should I put myself last? "me and my friends" vs. "my friends and me" or "my friends and I"


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


Cannot create a new document in /var/www

File permissions in /var/www not changing


How do I edit an image in Photoshop so it looks like it was hand-painted like this?

How can I apply an oil painting effect to a photo?


Mysql selecting (n) rows of each occurrance


How can I save multiple and different objects in a Map

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


Is two answers by one user for a single question acceptable?

What is the official etiquette on answering a question twice?


Graphics issue - large white borders in Ubuntu 16.04

Strange artifacts along window borders after waking computer from sleep mode


Can I just use unsigned int instead of size_t?


How to install a Logitech G402 Hyperion Fury mouse?

How to configure extra buttons in Logitech Mouse


Windows 10 out of memory (4GB) with no programs running

Windows 10 high memory usage (unknown reason)


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


How should I restrain myself when both playing a character and DMing?


Change toggle behavior of Input Source Keyboard Shortcut in Ubuntu 18.04

Static ordering of keyboard layout switching in Ubuntu 17.10 and later with GNOME 3


View top week/month questions on pages I am not logged in

Hot and Week tabs not shown to non-logged in users (except on SO)


how to convert dataframe to list in R by id?


What is the time derivative $\frac{d}{dt}(\exp(\hat A))$ of operator exponential $\exp(\hat{A})$?

Derivative of the product of operators and Derivative of exponential


MYSQL how i can ADD column that has comma separated name


Saturday morning TV show from the 1970's or 1980's with a silver RV driven around a desert

70s or 80s TV show, possibly post-apocalyptic with a massive train-like car


Deskop entry which starts .sh script, closing terminal

Create a .desktop file that opens and execute a command in a terminal


Can I still use a metal box if the cover plate mounting holes are stripped?


Inconsistent style of "other keywords" when breaklines=true

Problem with literate and breaklines=true in listings package


How to do something when the user leaves the current activity

How to make some code execute when the user leaves the current activity (Pressing back hardware button)


How do I execute command to avoid interference from the shell

Use system command instead of Bash builtin without specifying the full path


Can't find wifi drivers for 0bda:f179 Realtek Semiconductor Corp


Proving that surjective endomorphisms of Noetherian modules are isomorphisms and a semi-simple and noetherian module is artinian.


How do I transfer minecraft worlds to sandisk flash drive?

Can I play Minecraft on a USB flash drive?


Strange behavior when replacing variables by numerical values

Funny behaviour when plotting a polynomial of high degree and large coefficients


Can I Hold a Dispel Magic spell to counter Counterspell?

Can the Dispel Magic spell be Readied to counter an opponent's spell?


Not able to clean out old kernel files in /boot


Blender Eevee crazy render artifacts (maybe?)

Rendering and lighting issues in blender eevee under linux


Where it is preferred to use yield return in c#?

What is the yield keyword used for in C#?


Dovecot/Postfix Forwarding with spamassassin not working (status=bounced (user unknown))

What causes the 'Connection Refused' message?


what is pass by value and pass by reference?

What's the difference between passing by reference vs. passing by value?


JS Passes by reference into a function and can override properties, but can't overwrite whole object?

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


perl suppressing warnings when executing java class


Java Web Start - Exception in thread "AWT-EventQueue-2" java.lang.NullPointerException

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


fire simulation don't show fire but smoke


Does having an autofocus motor in body vs lens affect image stabilization or image quality?

How do camera body motors compare to in-lens motors for focusing?


Can i copy a game from my friend ps4 to mine without download it from my account?


how to hide green pyramid of group objects handler


How to define a function based on the output of DSolve?

What are the most common pitfalls awaiting new users?


$ a\in \Bbb Z_n$ is invertible $\,\Rightarrow\gcd (a,n) =1$


How to remove an item from a string array

How do I remove objects from an array in Java?


Why distance equals initial velocity times time Plus acceleration over two times time Squared?

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


Leave Zurich Airport during a long layover

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


A question on a necessary and sufficient condition of UFD

Non-UFD integral domain such that prime is equivalent to irreducible?


Applying for PhD with a 3.2 GPA - Do I even stand a chance?

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


How do you disable Super Secret Settings on Minecraft 1.8?

How do I turn off the Minecraft 1.7.2 Super Secret Settings?


Is there a term describing a fish's mouth action as it breathes?

Word for "opening and closing the mouth?"


How to map the F11 and F12 keys to Volume Up/Volume Down

Can I change some but not all Apple keyboard function keys (dim vs F1, bright vs F2)?


How do I add a list of paths in the Blender preferences manually?

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


Is there any way to request official feedback on what to do in order to graduate?

Is it appropriate to ask what a public beta sites needs to graduate?


Determine that if $a_n \longrightarrow L$ then $\sqrt[n]{a_1\cdot...a_n}\longrightarrow L$

Why is $\lim_{n \to +\infty }{\sqrt[n]{a_1 a_2 \cdots a_n}} =\lim_{n \to +\infty}{a_n}$


Represent Integers with 2000 or more digits


Xcode intellisense meaning of letters in colored boxes like f,T,C,M,P,C,K,# etc


Different ways for object initialization in C++

How to use C++11 uniform initialization syntax?


Ajax form submit not working second time

Event binding on dynamically created elements?


How to run scripts without typing the full path?


True /false question about compact set in real analysis

Totally bounded, complete $\implies$ compact


Why does holding an object cost energy while no work is being done?

Why does holding something up cost energy while no work is being done?


What was Newton's own explanation of Newton's rings?


Adding a Symbol in own font (Gymsymbols)


Limits using L'Hopital's rule $\lim_{x\to0^+} (x^{x^x-1})$


Prevention of SQL injection in password input field? PHP


id sci-fi short story, lovers time travel together in a city apartment

Story about two lovers who can stop time when they're touching - maybe in Omni


What are valid values for the id attribute in HTML?


how to get list of all processes accessing a shared library

How do I detect running processes using a library package?


Cross validation before or after stepwise modeling


What does it mean to have a $"dollarsign-prefixed string" in a script?


When multiclassing a Cleric/Wizard, can I prepare wizard spells from the cleric list that the wiz could learn but didn't?

If I multiclass into 2 or more spellcasting classes, how do I determine my known/prepared spells?


pdf graphic produced by Inkscape doesn't print properly


Why has ArrayList add E and remove Object

Why aren't Java Collections remove methods generic?


How to check my internet access on Android?


python function returns different results when called repeatedly

"Least Astonishment" and the Mutable Default Argument


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


Why is there no apparent clone or fork in simple bash command and how it's done?

Why (...) doesn't spawn a new child process when run in background?


Two Earth-explorers encounter aliens, learn Earth had lost war in past; aliens thought humans were extinct

A short story about finding an inhabitable planet and meeting aliens


How to run a program as an administrator at startup on Windows 10?

Running bat file at startup as administrator in Windows 7


Difference between object creation syntax

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


How do I create a random post that will last for a day


ggmap: Can't find a world map to use with plotted locations


Can I import teabags into the United States?

Would I be allowed to get on a plane from the UK and fly to America with tea?


Remove the HTML tags from the email, and desing the email body


Is an off-topic political message inherently rude or abusive?

What are the “spam” and “rude or abusive” (offensive) flags, and how do they work?


How long would a copy of Windows 10 be supported?

Is Windows 10 license perpetual or will it become outdated in 2025?


Preserve formatting when referencing cells across sheets


CMake - in function ... - undefined reference to ... function

Why does the order in which libraries are linked sometimes cause errors in GCC?


Criteria for the difference of two matrices to be positive semidefinite when the eigenvectors are known

Under what conditions is the difference between a rank $1$, postive semidefinite matrix and a hermitian matrix positive semidefinite?


Surface area of a solid of revolution: Why does not $ \int_{b}^{a} 2\pi \,f(x) \,dx $ work?

Areas versus volumes of revolution: why does the area require approximation by a cone?


How to use Persistent Connection of PDO?


Is it a bad idea to upgrade to 18.04 right now?

Why is "No new release found" when upgrading from a LTS to the next?


auto-attach EBS volume to a Spot instance

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


Internet is working, but Firefox 67 browser cannot connect after update


Screen Resolution not displaying properly on eee pc

How can I change the size of Unity 2D launcher icons?


How to remove the \email, \mobile and \linkedin symbols in awesome-cv

How to remove the \homepage symbol in awesome-cv


Table with Booktabs - Cannot obtain desired result


In fragment class - Attempt to invoke virtual method 'void com.google.android.gms.common.api.GoogleApiClient.connect()' on a null object reference

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


Is it dishonest to omit publications in one's CV?

Should I include a paper with a low impact factor in my CV


Is, I am happy to talk more tomorrow, grammatically correct

Is it correct to say "We start tomorrow"? Shouldn't it be "We are starting tomorrow"? (present simple vs continuous for future event)


should I drop the 'new' in this function passing regexp?

What is the 'new' keyword in JavaScript?


Proof: $A=B^2$ for some positive definite symmetric $B$


No-Javascript Detection Script + Redirect


Flying to Canada via London / Toronto from Mumbai: Do I require a transit visa?

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


Team Build Error: The Path ... is already mapped to workspace


How to perform Browser detection - IE (versions) in PHP

PHP: If internet explorer 6, 7, 8 , or 9


Equals operator or function between 2 strings not getting validated properly in JAVA


why "ls *bash*" doesn't show the .bashrc file


Finding the x values of a quadratic that has many different variables

Finding a quadratic equation from roots (Vieta's formula)


Why is the gets function so dangerous that it should not be used?


Admin sidebar element buggy on hover with Google Chrome 45


C# function to find the delta of two numbers


Python: Creating a List of the First n Fibonacci Numbers


Is it true that anywhere a reference to an object is used, it is 'instantly' translated to the object?

What are the differences between a pointer variable and a reference variable in C++?


Proof of the definition of cardinal exponentiation

How to Understand the Definition of Cardinal Exponentiation


How can I verify a Lion FileVault recovery key?


System.Exception: Too many SOQL queries: 101


Signed/unsigned comparison gives unexpected result

Why is this happening with the sizeof operator when comparing with a negative number?


Merging multiple small overlapping polygons into one

Merge intersecting polygons into one which are part of the same feature


Why won't the location of the light affect the direction of the shadows?


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


Stock markets and dividends: When exactly does one need to own shares to be entitled to the dividend?


What (beside tags) makes a question appear on the front page?

Why do some recently asked questions not show up in the question list?


Assigning null value to a nullable enum through :? operator

Conditional operator assignment with Nullable types?


dtrace errors when running opensnoop in El Capitan

Now that El Capitan is "rootless", is there any way to get dtrace working?


Natbib produces "?" for citation and no bibliography appears

Question mark or bold citation key instead of citation number


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


$\lim_{n\to\infty} \sqrt[n(n+1)]{ \prod_{r=0}^n {n\choose r}} $

Limit involving binomial coefficients: $\lim_{n\to\infty}\left(\binom{n}{0}\binom{n}{1}\dots\binom{n}{n}\right)^{\frac{1}{n(n+1)}}$


Are two Pearson correlation coefficients different?

Significance testing of three or more correlations using Fisher's transformation


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

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


Consumer which call method with object state

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


How to convert this shell code string to an integer

How to convert a string of bytes into an int?


Show that either G is abelian or Z(G) = 1

Show that if $\vert G\vert = pq$, then either $G$ is abelian or $Z(G) = \{ e\}$.


How to bring in a Apache HttpClient Lookup loader?

Deprecated Java HttpClient - How hard can it be?


How do I deal with a compromised server?


Adaptation of Regular Bike to Disc brakes

Converting bike from rim brakes to disc brakes


How do I install applications in Ubuntu?


Why do managements dislike low stock prices?

Why would a company care about the price of its own shares in the stock market?


Deriving the reduction formula for $\int\cos^n x\,\mathrm{d}x$

Prove $\int\cos^n x \ dx = \frac{1}n \cos^{n-1}x \sin x + \frac{n-1}{n}\int\cos^{n-2} x \ dx$


Show discontinuity of $\frac{xy}{x^2+y^2}$


The use of negative with indefinite pronouns


Camera direction and `view_frame()` - How to calculate the direction vectors that describe the corners of the camera frame

Coordinates of corners of camera view border


Can't get repository information in order to upgrade 10.10 to 11.04

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


Should I use orthogonal view or perspective to create geometry on a scene matched with fSpy?

How can I recreate geometry using a photograph?


How do I run a simple text-based Java program as an app in Windows?

How can I convert my Java program to an .exe file?


What’s the right inflection for the bracketed verb in “He asked what time the train [was/will/be] leaving”?


Renaming set of files in multiple folders in Windows command line

Recursively renaming .foo files based on name of accompanying .bar file in multiple folders in Windows 7?


Changing Selection color in Ubuntu 18.10 themes


loop to fill 2d array produces outofboundsexception on last char

ArrayIndexOutOfBoundsException when iterating through all the elements of an array


Free up disk space during Catalina update


Find a function $f$ over $\mathbb{R}$ that is $n$ times differentiable but $f^{(n)}$ is not continuous

Looking for a function $f$ that is $n$-differentiable, but $f^{(n)}$ is not continuous


How should I handle possible revenge downvotes?


Which path is a relative pathname in a shell script relative to?


Remove curly brackets _completely_ to map a function to the elements of a list

How can I change a list to a sequence without destroying nested list


a question about the evaluation of integral


What is the Integration factor found by inspection of the Equation Below

How to find the integration factor and solve $(x^3+xy^2-y) dx$ $+$ $(y^3+x^2y+x) dy$ $=$ $0$?


Difference between static modifier and static block

What is the difference between a static and a non-static initialization code block


In an alternating current, do electrons flow from the source to the device?


Add a new repository to software sources


if somehow we could survive in black hole would we survive the end of universe as time inside black hole would stop and would be infinite?

What will the universe look like for anyone falling into a black hole?


Problem changing from PHP 5.6 to PHP 7.2

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


Same Query gives different results from within Sqlite Expert

.NET DataTable skips rows on Load(DataReader)


Unable To Cancel Installation In Software Center (Matlab)

"debconf: DbDriver "config": config.dat is locked by another process: Resource temporarily unavailable" while installing packages


Python built-in type as function parameter

Can I use the variable name "type" as function argument in Python?


Finding overlay/intersect shape percentages using QGIS?

Calculating proportional area of polygon within another layer's polygon using QGIS?


Repeated measures ANOVA with unbalanced data


How can i write long texts in multilines in tikz chart?

Manual/automatic line breaks and text alignment in TikZ nodes


How do you discourage "player knowledge" as a GM?


Is a NVIDIA GeForce with Optimus Technology supported by Ubuntu?


Wifi adapter did not work in hp pavilion 15-au172tx laptop

How to get Intel Dual Band Wireless-AC 3168 work on Ubuntu 16.04?


Why is copy constructor needed to declare and initialize an object in C++?

Why is a public copy constructor required even if it is not invoked?


What is a white noise ? What is the derivate of the Brownian motion?

What is "white noise" and how is it related to the Brownian motion?


Multiple website are using my content using my IP in their A records

How do I prevent Apache from answering requests for domains I don't host?


Reduced mass in quantum physics (Hydrogen Atom)

Why is a proton assumed to be always at the center while applying the Schrödinger equation?


Applying a transformation rule on an Image


For any integer $n$, $n^2$ is congruent to $0$ or $1$ modulo $3$

The square of an integer has form $3n$ or $3n+1$


How does integrating just over the PDF of a random variable give you the expected value of that random variable?

Intuition behind using complementary CDF to compute expectation for nonnegative random variables


rearrangement of the alternating harmonic series

Why does the order of summation of the terms of an infinite series influence its value?


php - convert Hour:Minute:Second. to second

Convert time in HH:MM:SS format to seconds only?


why Java declared serialVersionUID in Exception and Throwable class?

What is a serialVersionUID and why should I use it?


How do I recover my Google account (or Gmail) password or username?


reflections look pixelated in render-result:

Reflection is quad dependent and looks non realistic


How to evaluate chirp transform in O(nlgn) time?


PDOStatement->prepare and PDOStatement->bindParam() combination not working

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


Are there such things as map hacks in SCII?

Are there people who cheat around fog of war in Starcraft 2?


Transform Javascript subArrays into one Array


How to work with jQuery AJAX and PHP array return

Ajax - How to use a returned array in a success function


How did solving gravity help cure the blight?

In Interstellar, how could you build a space colony without bringing the Blight with you?


Java regex: select from a set of characters


Sending a hashmap over a socket - different variable is received as to what is sent

Sending the same but modifed object over ObjectOutputStream


Data not getting pulled when using HATEOAS with Spring Boot and MongoTemplate

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


Least-squares fit of explicit parabolic sheet to scattered data points

Least squares fit of a bivariate quadratic-linear product to an oriented point set


I tried installing gksu but getting the following error.Someone help me to fix this

"Unable to locate package" while trying to install packages with APT


Why does python allow escaping quotes in rawdata string?

Why can't Python's raw string literals end with a single backslash?


Systemd user timer only runs when logged in

Why doesn't my systemd user unit start at boot?


I am trying to create a framework and I am getting this error java.lang.NullPointerException


how to create a module that declare a block that contains a link to a specific page using l() function?

Easy way to create blocks programmatically?


Question about logical implication $P\to Q$

In classical logic, why is $(p\Rightarrow q)$ True if $p$ is False and $q$ is True?


Is $n_{\rightarrow\infty}\overline{\frac{n}{\phi (n)}}$ unbounded?

On the mean value of a multiplicative function: Prove that $\sum\limits_{n\leq x} \frac{n}{\phi(n)} =O(x) $


How to plot a 3D surface with a simple black and white style?


Indicate that I already flagged in flagging dialog

If I can't flag a post, don't wait until after I've typed an explanation to tell me so


Color code sharepoint Online calendar view


Is it possible for infinite sets to exist in ZFC with the negation of the Axiom of Infinity?

What are the consequences if Axiom of Infinity is negated?


Where is the backup location from Titanium Backup on a phone without an SD card?

How to restore from Titanium Backup with file on computer?


How can I support a desk without legs or brackets

How is a floating desk top supported against the wall?


Why is the atmosphere transparent in the visible spectrum?


Is time a mathematical entity or there is any demostration of its existence?


schema.org/Book with multiple authors using JSON-LD

Multiple addresses in JSON-LD Schema.org


Principal period of $\sin\frac{3x}{4}+\cos\frac{2x}{5}$

How to find the period of the sum of two trigonometric functions


How to design 2 types of footer, like in this example?

Keeping header "on top" in landscape mode


High elevation non- pv Burnham boiler with Tejurland powerventer installed at sea level

U.s. boiler / Burnham boiler alterations


How do I convert a geometry group input node input to an integer

Geometry Nodes - Incremental increases & controls


How to process categorical features with many values?

Principled way of collapsing categorical variables with many levels?


Prove that $\mathbb{R}^{n}_{1}$ is not isometric to $\mathbb{R}^{n}_{\infty}$ for $n>2$.

How to show that $\mathbb R^n$ with the $1$-norm is not isometric to $\mathbb R^n$ with the infinity norm for $n>2$?


Ignore mapping one property with Automapper

automapper how to ignore property in source item that does not exist in destination


Flagged emails keep returning and won't synchronize between Apple Mail and Gmail


construct a curly bracket (}) of variable height in R


Getting Python console in QGIS to do tab completion of file system?


PPA 404 error upon apt-get update? (related to php7)

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


Delphi: Property with combobox editor in Object Inspector. Get Form components in a list

How to create a component property that lists other components?


What would happen if the value of the gravitational constant would become twice as large?

Is it possible to speak about changes in a physical constant which is not dimensionless?


Filtering data by Shape column using ArcPy

Does ArcPy (Standalone) have option like Spatial filter?


C++ pure virtual function inheritance (same signature)

Overriding C++ virtual methods with multiple signatures


Transferring a list from one notebook to another

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


How can I timestamp my paper without violating double-blind review?

How can I "time-stamp" my data without publishing it?


How to obtain the query string from the current URL with JavaScript?


Limit of integral $\lim_{n \to \infty} n\int_0^{\frac{\pi}{4}} \tan^n x\,dx$


"I'm well" vs. "I'm good" vs. "I'm doing well", etc


vmware-fusion: How Clones affects Windows Licenses

Can you help me with my software licensing issue?


How do servlets work? Instantiation, sessions, shared variables and multithreading


Time complexity in terms of theta notation

Time complexity function in terms of theta notation


Is "people" a countable or a non-countable noun?


How do I recover or "undelete" files that I accidentally deleted?


$\mathbb{Z}_{p^2}$ and $\mathbb{Z}_p\times \mathbb{Z}_p$

Show that $\mathbb{Z}/n^2\mathbb{Z}$ is not isomorphic to other group


I get a JavaScript error when attempting to post a question on Stack Overflow, using IE8


How to install R on Ubuntu 16.04 Xenial?


How do I make my footer stay at the bottom as Stackoverflow's?

Footer at bottom of page or content, whichever is lower


How does Stack Overflow match similar questions?


What is the difference between 'which' and 'that'?

When to use “that” and when to use “which”, especially in relative clauses


Why can't I login on the remote computer without a password after using SSH-KEYGEN command?


How does Log shipping knows to keep track

How does Log shipping know to keep track


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


Can I change the contents of the Keyboard Shortcut List that shows up when I hold down super?

Can I modify unity keyboard shortcut overlay?


What F means in lenses and how to find focus distance


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


Counting number of elements in array (C)

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


How do I recover my accidentally lost Windows partitions after installing Ubuntu?


What is the difference between kosher dill pickles and Polish dill pickles?


Which tool can tell me the distribution of Linux that is running when uname is generic?

How can I get distribution name and version number in a simple shell script?


Extracting numbers from vectors of strings


Regenerative braking with electric bicycle hub motor

How can I implement regenerative braking of a DC motor?


How to add up the total of three different scores in the BGE?

How can I add/subtract/multiply/divide properties in the Game Engine?


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


Undefined reference to a class::function in c++

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


Let $S = \{A : A \subseteq \mathbb{Z}^+, |A| < \infty\}$. Prove or disprove $|S| = |\mathbb{Z}|$.

Neatest proof that set of finite subsets is countable?


What are those two long in vtable assembly code emitted by GCC?

What is the first (int (*)(...))0 vtable entry in the output of g++ -fdump-class-hierarchy?


How do I deal with a compromised server?


Highlight additional comments after clicking "show n more comments"

Can we get an indication comments are hidden between the comments?


How do I reference the string in a array of strings?


passing arguments to php function using jquery

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


NullPointerException in Slick2D during update loop

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


QODBC (Quickbooks), ODBC Mathematica connection string

Add new JDBC Driver to connect Mathematica to SQL database


Identifying a white elliptical shaped icon in notification bar

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


How to make a flexible "garden" hose that can be controlled from both ends without losing shape?


Word for someone who has used excessive amounts of perfume/cologne

Word for someone who puts on too much perfume


How to prevent users from typing special characters in textbox

How do I make a textbox that only accepts numbers?


How can I reolve unmet dependencies when installing ubuntu-sdk on ubuntu desktop 14.04?

E:Error, pkgProblemResolver::Resolve generated breaks, this may be caused by held packages


Inequality of determinant and product of diagonal elements of a matrix

If $M$ is positive definite, then $\operatorname{det}{(M)}\leq \prod_i m_{ii}$


How to express happiness on someone's failure?

An idiom for deriving pleasure from another's suffering


How to get the position of a Regex match in a string?

PHP: How do I get the string indexes of a preg_match_all?


What is the maximum number of AVP points you can get?


Not all tick labels are shown when using xtick=data


Cannot turn off ReadyBoost from USB, disk appears to be read-only

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


How to display image in Data table of lightning component

How do I get lightning:datatable to do some undocumented thing X?


$k$-fold covering of a connected set, $B$.

The fiber of a covering space over a connected space has constant cardinality


How to create multiple user logins for each ubuntu system

shared user accounts across workstations


Is it a bad practice to just include the question in the title?

Should "Title Says It All" questions be edited or closed?


How to insert a row with two columns modified

How do you copy a record in a SQL table but swap out the unique id of the new row?


In an anti-matter universe, would an anti-matter black hole emit anti-matter gamma radiation?


chars like "è" and "à" are not correctly displayed from database


This code returns distinct values. However, what I want is to return a strongly typed collection as opposed to an anonymous type


Tracing & Modifying a Function (Replace All)


What happened to the "other" Rings of Power?


a problem about Lp space and Holder inequality

If $f$ is measurable and $fg$ is in $L^1$ for all $g \in L^q$, must $f \in L^p$?


Are there any other animals in the “real world”?

How can there be animals on the surface in Zion's world?


Why don't I get a value from drupal_static()?

Using Static Variables in a Custom Module


How to copy all text and exe files in a folder [windows]

How to copy all files of a certain type into a folder from command prompt?


redhat/bash - two equals scripts, one get "command not found" error

Bash can't run command from script: mkdir command not found


How to improve this simple neural network in keras for non-linear regression?

What should I do when my neural network doesn't learn?


which ubuntu version is suitable for my laptop?

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


How to fix "Cannot modify header information" in Wordpress?

How to fix "Headers already sent" error in PHP


Is there a way to see who voted on your posts?


How to get list of functions in an array in php


How to 3 triangle could generate hundred of fragments?

What is a fragment in 3D graphics programming?


Are there any theories out there that explain this time travel paradox

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


Why is there an unexplainable gap between these inline-block div elements?


How to get list of employees in each department seperated by comma

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Check if click occured inside or outside of modal window

How do I detect a click outside an element?


error with turning a bash (with * and pipes) command into Popen

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


Charging a smartphone with lead acid battery


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


Batch script for replacing the same file from one folder to another folder

How to copy only new files AND only those that are modified after a certain date?


Symfony2 app in subdirectory of nginx configuration


Why don't we develop immunity against common cold?


Why can’t Voyager crew beam in new lungs for neelix?

Is there an in universe explanation why a replicator cannot create living organisms?


How can I modify the style when hovering over a combo's option?

Change Select List Option background colour on hover


T-test with equal variance but large, unequal sample sizes

T-test equal variances, unequal sample sizes


self guided electronics text recommendations


Difference in the meaning between "I got him to catch a taxi" and "I had him catch a taxi"?

What is the difference between "get my hair cut" or "have my hair cut"


A geometry approach to find green area of the figure.

Any smart ideas on finding the area of this shaded region?


Execute a script upon logout/reboot/shutdown in Ubuntu


What would be a good way to run a ground from the existing grounded circuit to the new power outlet from another circuit?

Can I retrofit ground to a two wire outlet from a nearby grounded outlet?


Recover MySQL database from data folder without ibdata1 from ibd files


How to shuffle all songs in iOS 8.4 music app


Shell Script Passing values from command line to Array

Convert command line arguments into an array in Bash


Using Position (which requires a pattern) in the same manner as Select (which requires a criterion)


How to get the number of rows from a JDBC ResultSet?

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


Disable Narrator shortcut key in Windows


(Python) Creating a list with a unique automatically generated name

How can you dynamically create variables via a while loop?


Uncountable sequence of functions which differ on finitely many values

How can I construct a sequence of injections $\langle f_\alpha\colon\alpha\to\omega\mid\alpha<\omega_1\rangle$ with a particular coherence property?


Mathematically rigorous books on newtonian mechanics

Classical mechanics without coordinates book


Comparing strings with == which are declared final in Java


Multi-rooted Tree-like Structures and Nodes with Multiple Parents in LaTeX


Is it possible to create one function instead two functions of same purpose but different argument type? (Can I remove duplicate code?)

How to achieve function overloading in C?


Is it grammatical to split a qualifying subclause from the qualified noun?

Does "That" have to be next to the noun it modifies?


what is the difference between struct {0} and memset 0

memset() or value initialization to zero out a struct?


Create video from contents of webpage even if it's out of screen

Take a screen shot of a scrolling window that includes off-screen parts


LaTeX matplotlib pgf shows no colorbar - instead shows colorbar png image filename


Can I concatenate multiple MySQL rows into one field?


How do I disable fog on specific camera/s


What is this white stuff inside this circuit board?


Play music in the background of an Android app

Android comprehensive failproof music service across multiple activities


Why does Ubuntu 14.04 Trusty Tahr use sheep as emblem?


Help with 200k record limit for SOQL query (query selectivity error)

System.QueryException: Non-selective query against large object type (more than 200000 rows)


what does "are organized" mean in this sentence?

Why are news headlines in present tense if they refer to past events?


C++ Non-Template Used as Template - Nested Template Classes

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


Self Registration -Creating community user is giving User.profileid not writeable

SObjectException: Field is not writeable: User.ProfileId


How can I customize the font size of R output in latex?


How to get claims of logged in user in Salesforce iOS SDK

Ways to fetched the credentials of the logged in user in Salesforce SDK iOS


Why is Ubuntu 15.04 End Of Life Jan 2016

What's the difference between a Long Term Support Release and a Normal Release?


Can you please explain me phenomenon of reflection at subatomic level?

Explain reflection laws at the atomic level


I have connnected to fb and my coc has been deleted. How to get back that account which I had linked it to fb?

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


Why need adHoc distribution profile when distribution with development profile is possible?

Why not use development provisioning instead of ad hoc?


Still showing up as "new contributor" more than 3 weeks after joining

What are the exact criteria for the "new contributor" indicator to be shown?


What species is this grey insect with red antennae and mouthparts?

Identification of fuzzy insect in Pennsylvania


Are there any resources for learning CG related math (especially the math used by Blender)?


What is a simple intuitive definition of Odd?


How can I insert a Parent* object (which points to an &Child object), into a vector?


Why was the killer's face never revealed in V for Vendetta (2005)?


Comparing ints with 'is' keyword (or The Magical 257)

"is" operator behaves unexpectedly with integers


What are the advantages of plane wave basis?

What are the positives and negatives of periodic DFT codes that don't use plane-wave basis sets?


Calculating the number of bound states in a finite 1-D potential well varying according to the depth of the well

Energies and numbers of bound states in finite potential well


The term for misspellings that change the meaning of a sentence?

What's the term for using the wrong word because it sounds the same?


Tool to easily select a pixel on screen and get color and absolute coordinates


If statement not working as expected in checking input value

How to test multiple variables against a single value?


Passing a filename to shell command in python

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


Auto-Updater: Requires installation of untrusted packages

"Require Installation Of Untrusted Packages" while upgrading with the update manager


Formal power series are a euclidean ring


Trichromelibrary was suddenly downloading from Google Play Store


Losing everything - ways get money for an emergency

How does one recover from a (personal) disaster while abroad, travel-wise?


Calling a fragment method from an Activity

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


DNA complementarity against reverse complementarity

How to determine the most likely reading frame of a DNA sequence?


Prevent Transparent from casting Shadows

Black artifacts when looking through many transparent objects?


is frozen hamburger ok to eat after the sell by date?

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


I incorrectly rejected some edits, what to do?

User suggested great corrective edit to my answer, but the edit was rejected. What can I do to approve it?


Calculating mean and standard deviation for raster values using whole pixels within a polygon

Get Raster Values from a Polygon Overlay in Opensource GIS Solutions


Attaching event to future elements using jquery

Event binding on dynamically created elements?


Can you create (or transfigure) plants with magic?

The rules of Transfiguration: examples of making the inedible edible?


Is there a word for "divulging unintentionally"?

Is there an idiom that means "revealing a secret unintentionally"?


Separate and shared author footnotes in REVTeX


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


What is the difference between Stack Overflow and Stack Exchange?

Stack Overflow, Stack Exchange, Area 51: What's the difference in a nutshell?


Why is this certain type of code considered to be good programming practice and why some is considered bad?


Is there more to an interface than having the correct methods


Story that includes a description: "Two concentric circles, intersecting at three points"

Children's book with "square triangles" in parallel universe?


How to export textures applied to a mesh's faces in a texture atlas


Is the linearity of transformation of intervals postulate in SR?

Interval preserving transformations are linear in special relativity


Positioning elements in the middle inside DIVs


Hold Alt to change keyboard layout in Windows temporarily

How do I switch between languages on Windows 10 like I do in OS X?


Detecting if Windows is version 8 or 8.1

How can I detect Windows 8.1 in a Desktop application


Prove: $d(x,y)=\frac{1}{\min\{i\in \mathbb{N}:x_i\neq y_i\}}$ is a metric

Proving whether a function on the set of real sequences is a metric


Using Ubuntu via a USB on low spec machine


How to avoid the 6 character minimum edit limit?

Legitimate edits of less than 6 characters


How can I evaluate a C# expression dynamically?


Relations between matrices and linear transformations, diagonalization.

A basic question on diagonalizability of a matrix


Accessing Front and Back Camera in Android at the same time

Using both front and back cameras simultaneously android


How do you split a list into evenly sized chunks?


How do I open links in Visual Studio in my web browser and not in Visual Studio?


Winform webbrowser control not rendering in IE8 mode in a machine having IE9

how to make winforms webbrowser control to work very similar to targeted Internet explorer


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


Convert the values in a column into row names in an existing data frame


Stop the delete button from sending user back a page

How can I prevent the backspace key from navigating back?


Determining correct term for a button with options and Vue JS example

What is the name of this combined button/popupbutton?


Why is rendering only showing images from the previous render?

Blender is rendering an older version my project


Why does mkdir -p not work as expected if passed a single quoted path?


Is there a word to describe the relationship between words like 'unicycle' and 'bicycle'?

What are words called that share the same root?


Searching for a tag inconsistently redirects to the tag page

Searching for "stack overflow" redirects me to the [stackoverflow] tag


How can I avoid Java code in JSP files, using JSP 2?


Removing the duplicate values and showing them in a new sheet

How can I display only the unique values in one column in Excel?


PHPMailer v. mail() for a simple Contact Form


Why do my models have black fuzzy bits on them?


Roll-up summary field on After update Triggers

Roll-up Summary FIeld is not calculated on after insert trigger


Distance between two independent normal random variable

What is the distribution of the Euclidean distance between two normally distributed random variables?


How do I setup a VPN server on Ubuntu 14.04 LTS with No-IP?

Easiest way to setup Ubuntu as a VPN server


Do polygon pours have to be either ground or supply voltage?

PCB Design - Polygon pour remove islands or not?


I can't use the "sudo" command on my server

I changed /etc/sudoers, and now I can't run as sudo


Visiting Netherlands with Italian Schengen visa without visiting Italy

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


Why are there separate terms for the numbers 11 to 19?

Why do eleven and twelve get unique words and not end in "-teen"?


What is the difference between "to meet you" and "to meeting you"?

"look forward to meet you", or "to meeting you"?


I am 21 years old and I wish to invest my $15.000 of savings but don't know how to

Best way to start investing, for a young person just starting their career?


Could we use solar energy with endothermic reactions to fight global warming?

If humans were able to catch all sun energy reaching the earth for their use, will the climate change?


Windows 8 opens notepad on boot- no startup entry found


Why GetIsNetworkAvailable() method always returning value as true with vpn client reconnecting?

Why is GetIsNetworkAvailable() always returning true?


Receiving commandline input while listening for connections in Python


how to go back to previous head on commit on local machine


How to overwrite a node setting in Tikz to align Tikz pictures to nodes?

Problem with overlay when a tikzpicture is inside another tikzpicture


Given what happened in S08E03, is the Azor Ahai prophecy a false prophecy?

Did this character even qualify for being Azor Ahai or The One Who Was Promised?