"Not an answer" flag declined with "This is NOT spam. Use 'not an answer' for this."

Dismiss flags on the same posts with different validities


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


Derivative of oscillatory integral with absolute value

Does the limit $\lim _{x\to 0} \frac 1x \int_0^x \left|\cos \frac 1t \right| dt$ exists?


How to install new software on Ubuntu 12.04 LTS?

How do I install applications in Ubuntu?


Machine learning courses: maths explained


Bio-augmented investigator saved by alien ring when he almost starves due to the energy demands of his body

Book identification: technologically-enhanced man (1970s/80s YA)


Switch Stack Exchange site's interface to the beta theme

Setting for sites to use the design of other existing SE sites


How do I setup a sub-domain on my server and install wordpress to it?


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


Is my cell phone operator allowed to limit my EU data roaming?

What are the Fair Usage Policy (FUP) limits for free EU roaming after June 15th 2017?


Why during annihilation of an electron and positron 2 gamma rays are produced instead of 1?

Why can't a single photon produce an electron-positron pair?


How to split table cell into multiple columns?


How to unzip files with Python without reading them all into memory?

How do you unzip very large files in python?


Definition of map genericity in topology

Mathematical definition of the word "generic" as in "generic" singularity or "generic" map?


When the sum of independent Markov chains is a Markov chain?


How to explain visually and in a mathematically simple manner why the moment of inertia of a system is minimum at its center of mass?

Meaning of parallel axis theorem: why is the moment of inertia minimum if the axis passes through the CM?


How do I prove that this recursive sequence converges?

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


why need explicit self inside of initialize() ruby

Why do Ruby setters need "self." qualification within the class?


How to determine if a noun is a place or a thing


Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in line 47

Reference - What does this error mean in PHP?


How to test a private constructor in Java application?

How to add test coverage to a private constructor?


How to prevent figure from splitting itemize list

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


Why do I get NullPointerException while adding elements to an array?

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


Is it okay to use Stack Overflow as the support forum for a product or project?


Plotting system of (implicit) equations in matplotlib

Is it possible to plot implicit equations using Matplotlib?


Music transfer from Ubuntu 16.04 to iOS 10 iPhone 6+

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


How are the categories assigned in new Area 51 layout?


NullPointerException when calling onConnectionFailed


Prop: Empty set is a subset of every set.

Direct proof of empty set being subset of every set


How do I opt-out of the new Reply in Gmail?


Complexity of finite group isomorphism problem

Computational check whether $G\cong \tilde G$


HTML/JS code works in plain browser view, but fails to work as a Chrome Extension?

it can not access popup.js file after creating a chrome extension


Should I stir my sourdough starter before measuring?


What is the shortest fingerprint of a Curve25519 public key that is secure

How many bits of hash are realistically needed for key verification?


We say 'in the morning' but 'on weekdays' - why?


Expected number of trials to first exceed a sum of 1 - Solution check

Choose a random number between $0$ and $1$ and record its value. Keep doing it until the sum of the numbers exceeds $1$. How many tries do we need?


Unicode filename to python subprocess.call()

Unicode filenames on Windows with Python & subprocess.Popen()


Using xmllint to re-indent xml files (with mixed content)

Transforming XML mixed nodes with disable-output-escaping


How do I use two submit buttons, and differentiate between which one was used to submit the form?


What are the possible values of the integers $x, y , z$?

What are the possible integer values for $x,y,z$ if $792|\overline{5x36y98z2}$?


Having problem to watch any kind of videos except Youtube videos

Having problems watching Facebook videos


Failed to load session ''ubuntu'' after Upgrade


Undefined reference to static class member


Error: Account is Not Allowed To Suggest Edits


Returning a list of functions returns only the last one


How do I delete the GNUstep folder from home?

GNUstep directory keeps being created when removed


OCR-A Font With FPDF does not work for BOLD style


Runtime Error: this class is not key value coding-compliant for the key

this class is not key value coding-compliant for the key view


Differentiable continuous function whose derivative is not continuous

Does a differentiable everywhere function have a continuous derivative?


warning: pdflatex> libpng warning: iCCP: known incorrect sRGB profile


Is “I hate his doing that” old-fashioned?

When to use an object pronoun or a possessive adjective before a gerund


What is the relationship between the risk ratio and the weight of evidence?

Intuition behind Weight of Evidence and Information Value formula


Any field that contains the integers contains the rationals as a subfield (Analysis proof)


/etc/sudoers file ignored or overrriden somehow?

Why is sudoers NOPASSWD option not working?


If two groups are isomorphic to subgroups of each other, are they isomorphic themselves?

If there are injective homomorphisms between two groups in both directions, are they isomorphic?


Node fs.readstream() outputs  instead of readable data

Why does console.log(buffer) give me a hexadecimal list?


How can find location of PHP session save path?


Why wasn't Captain Picard ever promoted beyond Captain?

Why is Janeway an Admiral and Picard is not?


Is it acceptable to move questions without answers between sites?

Is it ok to delete question on one Stack Exchange site (for lack of response) and post it on another Stack Exchange site?


Why is the Christian god being spelled with a lowercase letter?

When should the word "God" be capitalized?


How to normalize a dataset considering unsee samples at deep learning training/inference

How to apply standardization/normalization to train- and testset if prediction is the goal?


Advanced selenium webdriver tutorial/course

How does one get started with web test automation using Selenium?


Which is the django url regex for a token as a parameter?


How do I remove outer/container divs from a view?


“I hope he visit us more often” Why is this wrong?


Does a rest charge on the surface of the earth emit radiation

Does an classical charge that is stationary in a gravitational field radiate?


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


positioning google map stays in top left corner


How to find next birthday date from list of date from date now?


How to enforce move semantics when a vector grows?


How do I capture artificial light sources better?


Trading Property to settle a debt in Monopoly

In Monopoly, Is it OK for a third party to make a trade with a player who is about to lose?


Showing that the product $x*y := \frac{x+y}{xy+1}$ is a group operation on $(-1, 1)$

Prove that $x * y = \frac{x+y}{1+xy}$ is a stable part of $G=(-1, 1)$


Redirect HTTP to HTTPS /etc/apache2/sites-available/default not working

What causes the 'Connection Refused' message?


null pointer exception in action bar menu item

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


Is there a way to have multiple character's saves on the same map with only one account?

Can two users play on a Minecraft server using the same account?


Using "of" or apostrophe, which is more common?


How to Prove that if $f(z)$ is entire, and $f(z+i) = f(z), f(z+1) = f(z)$, then $f(z)$ is constant?


Can I find out who is tracking my iPhone?


Electric circuits in TeX, LaTeX, and Friends


Can I swap active/neutral on an isolated 240V power supply?

Are these AC wires in this cable swapped?


How to perform button animation before performing segue


Increasing effort for "Visiting the site each day"... Participation Badges?

How come Mortarboard is bronze and Enthusiast is silver?


Can I change the order of the output fields from the Linux cut command?


Will reducing mysql permissions hinder WP function?

MySQL Database User: Which Privileges are needed?


Why settings.php does not redirect to homepage so it betrays that the file is in that exact location even if moved by security reasons?


How to prove $a \lt b$ for all $a \in A, b \in B$ implies $\sup A \leq \inf B$?


What is the shortest way to create post form and submit it using jQuery?

JavaScript post request like a form submit


What does ** (double star/asterisk) and * (star/asterisk) do for parameters?


What does it mean when Wi-Fi icon is gray?

What does it mean when the connectivity icons in the status bar go white/gray?


Notice: Undefined index in select Option tag PHP

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


How to make newtonian particles to not go through each other?

hard self collision: make particles occupy space


Methods defined as TestMethod do not support Web service callouts, test skipped

Method defined as testMethod do not support web service callouts, test skipped


how to select every month even they do not have value

What is the most straightforward way to pad empty dates in sql results (on either mysql or perl end)?


Check if numbers are in a certain range in python (with a loop)?

Determine Whether Integer Is Between Two Other Integers?


Why does a circle of light appear when I shine a laser pointer at a wire?


How non-invasive blood glucose concentration measurement work?


For every analytic function $f$ on $G$ (simply connected,open) s.t $f(z) \neq 0, \forall z \in G$, then $\exists$ g analytic in $G$ s.t $g^2 = f$

Does there exist a holomorphic function $\varphi(z)$ such that $\varphi^2(z) = \psi(z)$


Is it possible within SFDC to identify which reports are using a specific object?


Given a positive real number construct a non measurable set of that outer measure

A non-measurable set of given outer measure


error LNK2019: unresolved external symbol "public: __thiscall list::~list(void)" (??1?$list@H@@QAE@XZ) referenced in function _main

Why can templates only be implemented in the header file?


Calling Code-behind method from JavaScript in asp.net

ASP.NET Call Code Behind Function From Javascript


Where can I get a device with 'Ubuntu for phones' pre-installed?


Average of iterative sum of arrays with nan elements

NumPy: calculate averages with NaNs removed


SimpleDateFormat returns a strange value in java

SimpleDateFormat ignoring month when parsing


Something like 'KDE Present Windows' / 'Compiz Scale' / 'Mac OS X exposé' in Openbox / LXDE / Xfce?


Float, Double and Decimal Max Value vs Size

Difference between decimal, float and double in .NET?


Android Basic Calculator, Add, subtract, multiply, divide

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


How do I create a list of independent sets in python?

List of lists changes reflected across sublists unexpectedly


Stressing innovative studies has or have had?

Plural followed by singular - "have" or "has"?


How to add sharepoint searchbox in pagelayout and select the scope, "This site"?


Why is there a NullPointerException in this function call?


Issue with List.Add() only saving the last added item

Why does adding a new value to list overwrite previous values in the list


Are international driving licences really necessary for any country?


DML statement cannot operate on Trigger.new or Trigger.old


How to add defer to Wordpress Plugin javascript?

How to add defer="defer" tag in plugin javascripts?


Can "since" and "for" be used interchangeably?

When are "because", "since","for" and "as" interchangeable?


Difference between ref and out parameters in .NET

What's the difference between the 'ref' and 'out' keywords?


How much Swap memory should I alocate for 4GB (3.3GB Useable) RAM in Ubuntu 16.04?


How can I get my Android camera system working more like Google Earth's?

How can I orbit a camera about it's target point?


Prove $kf(x)+f'(x)=0 $ when conditions of Rolle's theorem are satisfied .


Incompatibility between tikz-cd and language


How to disable text chat in Source engine games?


Computing $\mathrm{Hom}(\mathbb Z_n,\mathbb Z_m)$ as $\mathbb Z$-module


Google Appengine Java - getServingUrl from CloudStorage

getServingUrl() Method using Google Cloud Storage value


Populate a dictionary with key value pairs by iterating through a list of keys and pairing with another dictionary

How do I convert two lists into a dictionary?


javascript document.getelement not working

Why does jQuery or a DOM method such as getElementById not find the element?


QGIS Python - Convert the CRS of an in memory vector layer

How to make crs transformation of a QgsVectorLayer?


How to deal with very long lines that do not contain spaces?


What are the floating translucent little objects called in the field of view?


Stack Overflow Tags and Synonyms Data Dump

Is it possible to download the SO Tags database?


human recruited as replacement "pusher" for spaceship

Short story with spaceship and humanity not realising they should be on it


What force causes massive objects to bend space?

Bowling ball on a rubber sheet analogy - what pulls the ball down


What is the difference between "How to say..." and "How do I say..."?

Why do my "How to" questions often get renamed to "How do I"?


How to solve these limits using a formula for logarithm limit(without applying L'Hopitale rule)

Evaluate $\lim_{x \to 0} \frac{\sqrt{1 + \tan x} - \sqrt{1 + \sin x}}{x^3}$


What's the quotient space of torus $S^1\times S^1$ under equivalence relation $(z,w)\sim (w,z)$

Orbit space of torus homeomorphic to mobius strip


How to know which Apple ID is used to lock iPad if the display is dead?

Can I tell if a device has an active Activation Lock before inserting a SIM card?


elif using dictionary but without excecute the values

Replacements for switch statement in Python?


Weird Spacing around Bold Text when using Custom T1 Fonts


Using an ArcGIS Model Builder iterator to merge all shapefiles into one layer?

Stop ArcGIS model until all values are collected and then merge?


SharePoint Images tag which has no alt attribute


A reference in the chapter title that doesn't show up in the table of contents

LaTeX - Different section names in TOC from body


Snapping existing raster to another existing raster using ArcGIS for Desktop?

Aligning two non-coincident equi-resolution raster grids in ArcGIS Desktop?


Why does the sentence "Glimpses do ye seem to see of that (...) ?" starts with 'glimpses' instead of with regular 'do'?

Which are the word orders that can be found in English?


Windows update causing system high CPU on Windows 10

Troubleshoot High CPU usage by the "System" process


Memoir footnotes in margin with ragged2e


Prove the identity $1(1!)+2(2!)+3(3!)+...+n(n!)=(n+1)!-1$ without using induction

How to simplify the summation kk! without using induction?


How does learning spells work when leveling a multiclass character?

Can a multiclass character with 1 level of wizard copy any wizard spell they find into their spellbook?


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


Exception in thread "main" java.lang.NullPointerException in recursive linking

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


A Schwarz lemma like exercise, inequality

There is a $C > 0$ such that $\vert f(z)-f(w)\vert \leq C\vert z-w\vert$ for a holomorphic map into $B(0, R)$.


How long would a 150 Farad Capacitor light up an LED


What are the rules for attacking a willing target?


Why is the name for CW's different from the poster?

Why do Community Wiki posts show the user responsible for the largest % of edits instead of the posting user?


When to use Cygwin or MinGW to compile C code?

What is the difference between Cygwin and MinGW?


how to use delegates correctly in multi thread application

Cross-thread operation not valid: Control accessed from a thread other than the thread it was created on


How do I specify whether a given number has a whole number square root?

Fastest way to determine if an integer's square root is an integer


java.net.SocketException: Software caused connection abort: socket write error

Official reasons for "Software caused connection abort: socket write error"


Passing array of uint8 to function reduces its size (c++ code)

Why does a C-Array have a wrong sizeof() value when it's passed to a function?


What is the difference between Python's list methods append and extend?


how to calculate maximum allowable current density for a PCB trace?

How to choose trace width for very high current PCB?


do I need to reapply a schengen visa to a different country ?

Does a multiple-entry Schengen visa allow visiting other Schengen countries later, without going via the issuing country?


If I'm sampling from N items, how many samples are needed to get all N items at least once?

Expected time to roll all 1 through 6 on a die


I gave a scammer my address, full name, and phone number. What can they do?

I gave a scammer my telephone number, address, and name. How bad is it?


Code to open a file like double clicking on it

Open document with default OS application in Python, both in Windows and Mac OS


Windows 7 - Windows Update Hangs On "Checking For Updates"

Windows 7 SP1 Windows Update stuck checking for updates


Can't vertically align to the center  and  despite being inline-level elements

How can I vertically align elements in a div?


Right click on touchpad produces left click

Dell Vostro 3568 model ubuntu 17.04 touch-pad left and right click behaving same way


Why does the air flowing above the aerofoil moves faster than the air flowing below the aerofoil?

Why does the air flow faster over the top of an airfoil?


List of lists changes reflected across sublists unexpectedly


Category of Riemann surface is balanced?

The inverse of a bijective holomorphic function is also holomorphic


Find the center of the group $\operatorname{GL}(n,\mathbb R)$ of invertible $n \times n$ matrices.


Prove that $a, b, c, a+b, a+c, b+c, a+b+c$ can all be the same colour.

Coloring the integers with red, blue, and green


Ubuntu 16.0.4.3 is freezing after some time of usage


Tangent bundle and manifold are homotopy equivalent

De Rham Cohomology of the tangent bundle of a manifold


Unable To Meet MAC Address Condition Check - Android / Java


Extracting the nth character from a vector of strings

how to replace nth character of a string in a column in r


Untestable Braintree API: Should I alter the source code or individually wrap every class?

Instancing a class with an internal constructor


Is it possible to use Oracles Java 7 in general instead of apples Java 6?


How to reuse the same str_replace-like function pathauto is configured to?

How do I mimic Pathauto transliterated output for an alias in my custom PHP code?


How do you select wonders at the beginning of a 7 Wonders game?

Rules to decide which wonder side (A or B) to play in 7 Wonders?


Should MathJaX be enabled on the hot questions list?

How about adding MathJax to Hot Questions on stackexchange.com?


"Quantifier follows nothing in regex" replacing + and =

What special characters must be escaped in regular expressions?


Why can sticking fingers in an electric outlet kill you?


Using regular expressions to parse HTML: why not?


Perfect power of $2$ in whose decimal representation, each digit is also a non-negative power of $2$

Is 128 the only multi-digit power of 2 such that each of its digits is also a power of 2?


Short story about color-coded ant-people

Short story where a man owns creatures that build statues of him


Confused about voltage due to a point charge

Electric potential - different definitions


Why and when should eval use be avoided in shell scripts?


How to calculate $\lim_{(x,y)\to(0,0)}\frac{xy^4}{x^2+y^6}$?

Multivariable limit proof: $\lim\limits_{(x,y)\rightarrow (0,0)}\frac{\left|x\right|^a\left|y\right|^b}{\left|x\right|^c + \left|y\right|^d} = 0$


The limit of truncated sums of harmonic series, $\lim\limits_{k\to\infty}\sum_{n=k+1}^{2k}{\frac{1}{n}}$


If the number of functions from $A \to B$ is equal to $A$, then the cardinality of A and B is $1$.


Undergraduate research field different from PhD field


How to improve "grainy and yellow" interior photographs?

How to white-balance photos shot in mixed-lighting environments?


I dont understand my result after using findAssocs in R

Math of tm::findAssocs how does this function work?


Java Extracting Characters and Integers from String


How to quote a string value explicitly (Python DB API/Psycopg2)


Does the Mage Slayer feat interrupt the triggering spell?

Is it possible to interrupt spellcasting?


Add class on click then remove a class when clicking outside the div?

How do I detect a click outside an element?


Unable to install libpq-dev in ubuntu 16.04

Unable to correct problems, you have held broken packages


Is there a way to keep an app running after closing the terminal that calls it?

How can I close a terminal without killing its children (without running `screen` first)?


Raised a flag and the very next moment it was rectified


Finding the limit $\lim \limits_{n \to \infty}\ (\cos \frac x 2 \cdot\cos \frac x 4\cdot \cos \frac x 8\cdots \cos \frac x {2^n}) $


Is there a known isotope that generates anti-matter?


I want to change name on train ticket to another friend

How to change the passenger name on an Indian Railways ticket?


How to connect a mysql database to an RMI server?

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


Do you need a visa for layover in US if you’re a Canadian permanent resident?

Do I need a US visa to transit (or layover) through an American airport?


How to find a Thomas Cook flight number?

Historical flight data outside of the USA?


Can we freely switch back and forth between cycles and Blender Render?

How is Cycles different from Blender Internal?


What's the difference between CCD and CMOS image sensors?


why doesn't filter() accept my variable which is a function?

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


How do I get rid of the ugly selection boxes around the desktop icons in ubuntu 20.04?

20.04 - How to change the size and appearance of desktop icons and the way they are handled?


Is it possible to set values for a list of variables using a for loop?

How to create symbols from strings and set values for them?


How to see hot network question time of an unedited question?


Is an account needed to post images on Stack Exchange using Imgur?


Unable to Download macOS Mojave from App Store, error prompted: "Update not found, the requested version of MacOS is not available"

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


How beneficial is IEEE student membership for a mathematics student?

How useful are professional society memberships?


proving that a function from $\Bbb R^2$ to $\Bbb R^2$ is surjective

$|x-f(x)|<5777$, Show that $f$ is surjective


java annotation with argument named default


Why null pointer exception for the below code

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


Data transfer from Microcontroller to computer


Exception on inserting jsonData into SQLite db


Why can we assume a statement is true for $n = k$, when using induction?

Mathematical induction question: why can we "assume $P(k)$ holds"?


What is the probability of any two users generating the same 128, 256, 2048 bit key?


Can I pursue Masters in a field different to the one in which I got my Bachelors degree?

Graduate school admission with a degree in a different field


In "It is raining", what does "It" refer to?

"It's cold today" -- what term do linguists use to call "it" when it's used as the subject of a sentence, but has no real antecedent?


Set a default parameter value for a JavaScript function


Printing every Nth line out of a large file into a new file


Did any vulcans ever appear in TNG other than Spock and Sarek?

Were there any Vulcans serving on the Enterprise D?


How to get the bounding box (meters) of an entire Unity gameobject, including all its child objects

Unity bounds includes the center of the scene


Getting an "Authentication token manipulation" error when trying to change my user password


Gmail is asking for a phone number verification to sign up. I don't have a phone or anyone else's number to give. What do I do?

How can I get around giving my mobile phone number to Google?


Condensed matter physics for mathematicians

Mathematical rigorous introduction to solid state physics


Is The Set Of Subsequential Limits Always Closed/Compact?

Proof that the set of subsequential limits is closed


Convolution operator in CNN and how it differs from feed forward NN operation?


Prove that your answer is correct. $a|b$ if and only if $ac|bc$.

Prove: For a,b,c positive integers, ac divides bc if and only if a divides b


How do I restore the default repositories?


$\mathbb{Z}[\frac{1-\sqrt{-19}}{2}]$ - principal ring, but not an euclidean ring

Proof that $\mathbb{Z}\left[\frac{1 + \sqrt{-19}}{2}\right]$ is a PID


Is it considered plagiarism for a professor to use uncited sources in teaching materials?


How do I uninstall Putty (Windows application installed via Wine)?


How many triplets $\left(m,n,p\right)$ where $p$ is prime satisfy $m^2-3mn+p^2n^2=12p$?

Diophantine equation with a prime number


How to know whether the data is linearly separable?


as/while/during it goes through the workflow


OpenLayers 3: Cross-Origin Request Blocked: The Same Origin Policy disallows


How do I know whether my bike can use disk brakes?


Proof by induction that alternating sum of binomial coefficients is $0$

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


High pitch noise when monitor displays anything in table form

Monitor emits a faint noise when certain patterns are displayed


How does a book chapter in an edited volume compare to a peer reviewed paper?


Can the preposition 'in' be omitted here?


How to apply Ubuntu 14.04's dock on Ubuntu 20.04

How to install unity desktop over gnome?


Repository does not have a Release key and public key


linux bash - sed > grep > mail (not working in sh)

How to use a bash script variable with sed


unable to create a windows 7, bootable usb flash drive

UNetbootin is stuck in an "Automatic boot in 10 seconds" countdown loop


Switching the definition of epsilon-delta limit

What's wrong with this "backwards" definition of limit?


weblogic Error 500--Internal Server Error

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


How to Display Hierarchical Vocabulary Terms in URL Pattern Separated with Slashes

How can I use pathauto to generate URLs for deeply nested vocabularies?


"Serifs improve fast, easy readability for long text" - myth or truth?


Taking dump of tables in oracle 10g using PL/SQL procedure


My PBR Texture looks better in Viewport than in the Render

Render looks way different from viewport render mode. How can I fix this?


What's the difference between the following two sentences?


Cannot delete apt-fast for a clean install

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


Why is the sizeof() a char array sometimes sizeof(void *) and sometimes sizeof(the array)?


Using a picture which had been modified beyond recognition. Is that copyright infringement?

Under the U.S.'s Copyright Law, is it an act of copyright infringement if we changed the color of another artist's image to black and white?


Asus Rampage IV Black edition wireless driver not working


Thanos' 'situation' at the end of Infinity War

Was Thanos really committed or just a hypocrite?


Is there such a method that computes 'e' to 'n' correct digits with less than 'n' iterations?

Fastest converging method for calculating e


If refraction slows down light, isn't it possible to hold light still?


Javascript: Function overwrite with passing arguments

Passing arguments forward to another javascript function


Named entity recognition and class imbalance

Class imbalance in Supervised Machine Learning


Why can I not alias the type in class located in a base class?

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


Does a Cleric with high Wisdom get all their bonus spells?

Can a spellcaster use spell slots above their normal limit if their ability scores allow bonus spells of that level?


Why does order of String.equals() matters for comparing strings? If theres a null string, there could be a exception thrown

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


Why uniform closure $\mathscr{B}$ of an algebra $\mathscr{A}$ of bounded complex functions is uniformly closed?


i m new in programming. i have an error in android volley


Is x86 CMPXCHG atomic, if so why does it need LOCK?


How can I get a NSString between two strings in Objective-C on iOS?

Remove HTML Tags from an NSString on the iPhone


How do I use UNetbootin to install Ubuntu without getting unmet dependencies?

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


if $a,b$ are elements of a unital algebra $A,$ then $1-ab$ is invertible if and only if $1-ba$ is invertible.

$I_m - AB$ is invertible if and only if $I_n - BA$ is invertible.


What force does the dynamometer show in this case?

Why I think tension should be twice the force in a tug of war


java.awt.AWTException: headless environment at java.awt.Robot.(Robot.java:94)

Using HTML5/Canvas/JavaScript to take in-browser screenshots


I want to know if my ram is ok for Ubuntu

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


Set up Python simpleHTTPserver on Windows

What is the Python 3 equivalent of "python -m SimpleHTTPServer"


Can I enter the Schengen area for a time period that spans two visa validity periods?

Do I have to re-enter the Schengen area to activate my second visa when traveling on back-to-back Schengen visas?


Is there one photon per wavelength of light?

What is the relation between electromagnetic wave and photon?


How to add /usr/bin to path after I mistakenly removed it (sudo and nano are no longer in path)

I think I accidently deleted the PATH variable


What is the difference between Ubuntu and its derivatives?


Is it possible to trade Pokemon from the 1st generation games to the most recent ones?


The Time That 2 Masses Will Collide Due To Newtonian Gravity


"Let us wait, and she will do what we want." Are these 2 clauses both independent?

What is the conceptual distinction between coordinating conjunctions and subordinating conjunctions?


Different appearance of the `sim' in \sim and \succsim

Importing a Single Symbol From a Different Font


How to get the screen size of Android device via C?


Getting the IP address of the current machine using Java


How can I make a signature and a date bar in one line?


Can I Use Two Different Speeds of RAM in One Laptop?


StackOverflow + [Certain] Images + Chrome = Malware Alert


checking port for availability before creating DatagramSocket

Sockets: Discover port availability using Java


Extend volume where unallocated space lies ahead of it


How do I resolve unmet dependencies after adding a PPA?


Windows applications not restoring on restart

Applications Not Reopening After Restart


How do I copy to the clipboard in JavaScript?


Describe the equivalence classes in terms of familiar mathematical objects


HTML/CSS How do I align container to the center of page? CSS:


Short story from the 60s where champions fight interstellar wars

In search of story: Survivor of war game can do no wrong


Disk Partition is disabled for newly format disk

How can I create a bootable USB stick with Linux and FAT32 from macOS


Subdomain doesn't work without www in front of it

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


Push Major doesn't work while upgrading users

How to access Winter 13's Push Major functionality


How to use this code in python 3 version?


Find numbers of the form $\frac{n(n+1)}{2}$ such that the digits of the number are all same

Series of natural numbers which has all same digits


Incorrect printf output when the arguments are large integers with a decimal point in the end


Why are we interested in asymptotics if the real-world data is almost always finite?

Large sample asymptotic/theory - Why to care about?


Why is Normal Distribution required to perform an independent t-test?

Normality of dependent variable = normality of residuals?


How to write code for terminate App after clicking "CANCEL " button in google sign-in application in iOS


Hiding axis ticks and labels in a 3D plot

Method -> {"AxesInFront" -> False} for Graphics3D


Does anyone read declination reasons on Community's flags?

Where, precisely, does feedback on Community ♦ generated flags go to die?


How to send a header using a HTTP request through a cURL call?


While loop with a scanner never satisfies condition


JavaScript jQuery not working after AJAX

Event binding on dynamically created elements?


How to make any double datatype into 0.00 (2 digits after decimal point) format taking in another double datatype (Android/Java)?

How to round a number to n decimal places in Java


How to convert pdf to an open text format in a fast way?

Is there some sort of PDF to text -converter?


Stuck in US due to coronavirus - travel visa will expire before flights are available

What to do when visa admission expires during lockdown?


Ubuntu all of the sudden got into a black screen, then now just in grub rescue prompt but I can't fix it

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


Show that $2^n < n!$ for every positive integer $n$ with $n\geq 4$.

How to prove $4(n!)>2^{n+2}$ for $ n\geq 4$ with induction


Mount partition at /var/log during install

How to use manual partitioning during installation?


Sorting methods in class file by access modifiers

Order of items in classes: Fields, Properties, Constructors, Methods


Has anyone tried to write an itunes alternative for linux?

Best alternative of Itunes for the use of iPods


Why is my granddaughter screaming in the middle of the night like something is wrong but calms down in about 10-15 min?

How to approach of a child suffering from a potential sleep disorder?


Quantum computing w.r.t. the many-worlds theory

Effects of quantum computing on parallel universes


How to prove a cube minus a cube is never a cube (in whole numbers)

Reference request: Clean proof of Fermat's last theorem for $n=3$.


Deleting an item in a foreach loop in PHP

How do you remove an array element in a foreach loop?


Does UTF8 add right-quote and left-quote recognition to LaTeX, XeTeX?

What is the best way to use quotation mark glyphs?


Cantor's Intersection Theorem with closed sets

When Cantor's Intersection theorem won't work with closed sets


Which one is good for starters in QM? Principles of Quantum mechanics by Dirac or by Shankar?

What is a good introductory book on quantum mechanics?


Prove without induction that $3^{4n}-2^{4n}$ is divisible by $65$


Have some users gotten too pedantic with closing and voting down answers?


Do accepted answers still serve a useful purpose?


How can I use variables in the LHS and RHS of a sed substitution?


null pointer exception raised by java.lang through getCount method when checking cursor

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


Memory leak when adding an object to vector>


White Walkers sparing the odd member of the Night's Watch


Show ToC for each section only if there is no subsection

Beamer: TOC only once before sections with subsections


What should a rational person accept as a miracle?


Add an android widget to the Stack Exchange app


What are the main issues with gauge theories of gravity?


Using Python to convert string values with Calculate Field in ArcGIS ModelBuilder?

Using python to convert string values with Calculate Field in ModelBuilder?


Deleted Ubuntu prtition from machine and going back to Win - can't get past "grub rescue" on startup

How to remove Ubuntu and put Windows back on?


Illustrating op amp feedback without control theory


Why was this bounty awarded by the Community user?


Should "Deletion successful" confirmation be red, or green?

Should "Yes, delete it" be red, or green?


Create Sub-bibliography file from a main bibliography

Creating .bib file containing only the cited references of a bigger .bib file


Citing a range of papers? cite package error

How to generate multiple, numeric-style citation call-outs?


Error related to tikz-cd and user-defined commands

Problem with defining shortcuts for TikZ matrices


Redirecting URL with a certain parameter in


Is it possible to use a bluetooth headset mic while having High quality sound


Inverse of $1-ba$ when $a,b$ are the elements of unital algebra $A$


If statement will not run when comparing two strings Android Eclipse


The universal covering group of a symmetry group

Why exactly do sometimes universal covers, and sometimes central extensions feature in the application of a symmetry group to quantum physics?


How to write symbol for altered transition matrix?

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


If I leave brie in my fridge for two weeks, will it still taste as good?


Is there any way/ function to unclick in jQuery?

Setting "checked" for a checkbox with jQuery


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


Add density function in x and y direction

Scatterplot with marginal histograms in ggplot2


Understanding the effect of each parameter in a Monte Carlo Simulation

Effect of each parameter on a Monte Carlo Simulation


Is there a word for hate against religions or a specific religion?

"Race" is to "racism" as "religion" is to what?


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


If U1, U2, U3 are iid Uniform[0,1], then what is the probability of U1+U2>U3?

Find $ P(Z>X+Y)$ where $X,Y,Z \sim U(0,1)$ independently


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


Allow questions to be nominated for migration after editing in the /review queues

Let me edit a post in the close review, then vote to close it


Does the norm in $L^p$ has continuity to p?


how do i use an equivalent of == with strings c#

How would you count occurrences of a string (actually a char) within a string?


Under what circumstances will fseek/ftell or fstat fail to get the size of a file?

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


switch statement not working maybe misunderstanding


find $\lim_{n \rightarrow \infty}\sqrt{n}(A_{n+1} − A_n)$

Compute: $\lim_{n \rightarrow \infty}\sqrt{n}(A_{n+1} − A_n)$ where $A_n = \frac{1}{n}(a_1 + a_2 + \cdots + a_n)$


How to delete Ubuntu files loaded on Vmware permanently to increase disk space c


Can we sure that a bounded linear operator is compact just having a condition on the range?

Functional Analysis: The rank of an operator detemines if it's a compact operator.


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


Avoid en dashes from sticking out of the text body with microtype

Modifying (i.e., partially overriding) microtype's character protrusion settings for specific characters


2000s (or earlier) fantasy novel where the main character wears spider silk clothes because of her sensitive skin

A story about the world split into three realms


What are some non-trivial uses of std::generate?

C++ standard wording: Does "through all iterators in the range" imply sequentiality?


how to change "kind" of files in OSX mavericks?


How to smooth shade an object while retaining hard edges?


Why can't I upload pics on certain sites

What version of iOS enabled Safari / native camera roll integration?


If $f_n \to f$ in measure and $|f_n| \leq g \in L^p$ for all $n$, then $||f_n -f||_p \to 0$

Convergence in measure implies convergence in $L^p$ under the hypothesis of domination


Attempting to close as duplicate on mobile unleashes chaos

Close as a duplicate on mobile: Lots of Vertical Scrolling


Examples for a K-module with K ring, but not an integral domain?

Torsion elements do not form a submodule.


a way to find the smallest +ve integer with exactly x factors

How to determine the smallest numbers with $n$ factors


How to tell if a certain package exists in the apt repos?

How do I find packages to install via apt-get


shell or python script to transpose rows to columns


Likelihood Function for exponential Distribution

Finding the likelihood function of parameter vector


How to plot ROC curves in multiclass classification?


Is there a stamp for crossing from one Schengen country to another?

Passport stamp when visiting multiple Schengen countries


it does not work the creation of environment variable permanent using a script.sh in linux

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


What is the formula for electromagnetic force on magnetic charge in condensed matter?

Is the Lorentz force expression valid for magnetic field created by a magnetic monopole?


Properties with or without private fields

Any reason to use auto-implemented properties over manual implemented properties?


Confusion about a simple proof of prime ideal implies irreducibility in UFD.

Let $R$ be an integral domain. If $x \in R$ is prime, then $x$ is irreducible.


Ubuntu 12.04, 13.04: Cannot login to account returns to login screen


Python : How can I get Rows which have the max value of the group to which they belong?

Get the row(s) which have the max value in groups using groupby


How can I get the sum of multiple datetime values?


How can I stop YouTube videos from auto-playing?

Is there any way to disable a YouTube video from automatically starting in Firefox?


most secure way to send info between web pages


Staff and percent. Which one of these two statements is correct?


Why isn’t the hostname command getting the FQDN from /etc/hostname?

How to set the fully qualified hostname on CentOS 7.0?


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


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


How to make the dollar sign appear right next to the sum in python?


Will the "Too many requests" ban last longer next time you receive it?


Reference request for mathematical physics from an axiomatically rigorous perspective


Inserting multiple rows with one single query

Best way to do multi-row insert in Oracle?


Getting PCA eigenvectors with the values of opposite sign

Does the sign of scores or of loadings in PCA or FA have a meaning? May I reverse the sign?


is my MYSQL injection statement vulnerable?


Is it possible to return two values from findGrade()?

How to return 2 values from a Java method?


Javascript this keyword and variables pointing to an object method

In Javascript, why is the "this" operator inconsistent?


How to remove the "possible duplicate" banner? (before the question is actually closed)

Someone flagged my question as already answered, but it's not


How to ensure OpenVPN connection uses specific DNS?


What story has someone step on a butterfly in the past and change the future, and what is that effect called?

Time Traveler steps on a butterfly, changes everything


csquotes conflicts with quotation marks in Lua code

Who's at fault with this error concerning csquotes and LuaLaTeX?


gnome-terminal: run command and stay open?

How can I keep the gnome-terminal open after a program closes?


Install many applications using one command

Installing multiple packages at the same time


Rules for "on", "at", and "in": preposition of time


When can an even number be written as the difference between two squares?

Which $n$ can be expressed as $x^2 − y^2$?


Android sqlite database null pointer exception when call Cursor

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


Can a Thai citizen with US green card visit Canada?

Do I need a visa to go to Canada from America if I have a Green Card?


Reading a database from the assets folder


Can I claim English as my first language?

How to describe someone who speaks a language "as if it is his mother tongue" in a CV?


Something is wrong with remove() function in jQuery

Event binding on dynamically created elements?


What's a word for someone who needs to always be flustered about something?

A word for a person who always needs there to be a problem?


Java: pass-by-value references in methods

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


Varchar PrimaryKey. Clustered or nonclustered?

When should a primary key be declared non-clustered?


Issue with rendering fire on Transparency

How to properly render smoke on a transparent background?


Find Factors of a Number and Save to an Array in Java


How to enable ssh root access on Ubuntu 14.04


Can an acknowledgement section of a thesis contain names of music bands?

Whether and how to thank a girlfriend or boyfriend in the acknowledgements of thesis?


Why are formulas of rotational dynamics always having cross product?


Transaction between SQL Azure and Azure Table Storage i.e Rollback and Commmit

Need to Store Data in SqlAzure and Table Storage in single transaction.?


Update field with another field's value in the document

Update MongoDB field using value of another field


Why do certain types of sound seem to fade faster?


Disk shows no partitions, not even an empty one, but Windows says it's working properly

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


What is the difference between "owing to" and "due to"?


How can I swap the contents of my two MacBooks?

How can I synchronize my two Mac Computers?


Do creatures put on the battlefield via a sorcery have summoning sickness?

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


Why did Nagini die, even though she was a Horcrux, while Harry didn't?

Why didn't Harry die in the dark forest?


Non Anglo and older grad school applicant


A problem with a proof about formal series in Lang's Algebra


How to prevent wp-login brute force attack from thousand of different IP?


Why do quantum tunneling consume energy, if not then why it must pay back borrowed energy quickly?


Comments left by the author of a spam/offensive post should be deleted from the post too

Destroying a spammer does not delete their comments


How to remove VirtualBox from Ubuntu permanently?


Prove $2^n - 1$ is NOT a prime number, when n is NOT a prime number also

Simple Mersenne prime divisibility proofs


Getting Error on updating Kali Linux 403 Forbidden [IP: 144.217.77.182 80]


Newton's 2nd law for rotation (accelerated rolling and inertial frame of reference)

Why is the center of mass frame always used in rigid body dynamics?


How can I prevent inline math formulas from overflowing into the margin?


How much light is necessary to form a black hole

Can a black hole be formed by electromagnetic radiation?


Color from HDR texture affecting the color of meshes

Can I use an HDRI for reflections only, and not have its light affect the scene?


Software Updater is empty in Xubuntu 13.04

Invisible software updates list in Software Updater


rails app fails to start: :29:in `require': no such file to load -- script/../config/boot (LoadError)

strange inability to require config/boot after upgrading to ruby 1.9.2


How can McGonagall make sandwiches appear?

How did Molly Weasley make sauce out of nothing if Gamp's Law states that this is impossible?


What are some common issues with fitting functions to data?


assign a variable with the value from a command + bash

Assign command output to a variable and do if branch on the return value


How to set the Linux terminal NOT to scroll down automatically when a running program outputs data to the terminal?

How to scroll up in terminal window while new input is generated without being thrown back to the bottom (Linux)


Call shell script using objective-c - NsTask

Execute a terminal command from a Cocoa app


Will StackOverflow's Ban Policy Lose Good Members?

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


Prove that if $z$ in $\mathbb{C}$ is a solution of $z^5= 1$ then the conjugate of z is also a solution

If an polynomial has a complex root, is it necessary that its conjugate is also a root?


How do I find the timezone offset in hours from the UTC with latitude and longitude

How to get a time zone from a location using latitude and longitude coordinates?


How can I access and process nested objects, arrays or JSON?


Let $I$ and $J$ be ideals in $R$. Is the set $K= \{ ab \ | \ a\in I, b\in J \}$ an ideal in R?


static private variables not working in c++

static variable in the class declaration or definition?


Is there a way to disable all functionality on the lock screen?

Lollipop hide quick settings on Lock screen


Cannot disable Hyper-V in Windows 8.1, listed as missing

Windows 8.1 dont have hyper-v - cant use Windows Phone Emulator


restart network interface after editing /etc/network/interfaces

Editing network interfaces without system rebooting


Filling bar chart with patterns for black and white printing

How to combine fill and pattern in a pgfplot bar plot?


Why 'xargs bash -c' is far slower than 'xargs sh -c'?

What is the point of sh being linked to dash?


In JavaScript, what is the difference between a property name in double-quotes ("") and without?

What is the difference between object keys with quotes and without quotes?


How do I use a particular font for a small section of text in my document?


How to fit long text into UINavigationBar?


Why is REPEATED incompatible with REQUIRED?

Why required and default are mutally exclusive in ndb?


Is it possible to run 3+ versions of Google Chrome?

Is it possible to run three versions of Google Chrome?


Show that $z= Ae^{it}+Be^{-it}$ is an ellipse

Why does the complex equation $z=Ae^{it}+Be^{-it}$ represent an ellipse?


Is there any way to make a method with more than one instance?

Should you declare methods using overloads or optional parameters in C# 4.0?


To prove $\prod\limits_{n=1}^\infty\cos\frac{x}{2^n}=\frac{\sin x}{x},x\neq0$

Finding the limit $\lim \limits_{n \to \infty}\ (\cos \frac x 2 \cdot\cos \frac x 4\cdot \cos \frac x 8\cdots \cos \frac x {2^n}) $


Is there a principal maximal ideal in $\mathbb F_q[X,Y]$?

Nonconstant polynomials do not generate maximal ideals in $\mathbb Z[x]$


What other hidden or inobvious RSS feeds are available on Stack Exchange and its sites?


PostgreSQL trouble editing points / lines / polygons in QGIS


Can variables be used to rewrite a Custom Post Type permalink?

Permalinks: custom post type -> custom taxonomy -> post


prove that there exists a perfect cube that divides 135 consecutive integers

Prove there exist 135 consecutive integers that each have a perfect cube $>1$ that divides it.


How to change elements class with JavaScript?

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


Flash with Chromium or Google Chrome broken on Ubuntu 19.04


Editing /etc/sudoers to manage sudo rights for users and groups


How do I install software using the Ubuntu Software Center?


How can hashes be unique if they are limited in number?


Replace one object's properties with the properties of another?

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


Riemann integral proof $\int^b_a f(x) \, dx>0$


Is it possible to have a pair of Gaussian random variables for which the joint distribution is not Gaussian?


Change Apple ID with previously used email


Iterating in a points geodataframe and then check if point is inside polygon

More Efficient Spatial join in Python without QGIS, ArcGIS, PostGIS, etc


Why Are Congruence Relations Written as $”a\equiv b \pmod m”$

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


Problems with header and footer in documentclass book


Error occurred in deployment step 'Add Solution': Operation is not valid due to the current state of the object.?


Masked functions when a package is loaded, but not reciprocal?

What does "The following object is masked from 'package:xxx'" mean?


Can a penalty kick be passed to a second player?

Are players allowed to pass a penalty kick?


what programmatic changes makes the usb drive write protected

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


How do I copy the data of an element with jQuery?


Why can I create users in rails console but not in my rspec test?

Why can't I create active records that count for something in rspec?


Documentation example gives different answer in Mathematica 11.3


How should I used two MLX90614 sensor on one Arudino Uno given that the sensor has a fixed I2C bus adress?

Multiple I2C devices with the same address


Does spacing matter in reference/dereference symbols?

Placement of the asterisk in pointer declarations


How to Clear variables represented as a list of strings?


How do I get a US visa while on a student visa in Canada?

Indian passport holder with Canada student visa, want to visit USA as a tourist


Could a super conductor actually be used to repel gravity?


How do I disable root password reset via GRUB edit?

How can I prevent someone from resetting my password with a Live CD?


What syntax is this when setting the Elapsed property?

C# Lambda expressions: Why should I use them?


How to smooth a curved surface without it looking like a paper plate?

Keep sharp edges when using subdivision surface


Calculate the sum of infinite series with general term $\frac{n^2}{2^n}$.

Summation of series $\sum_{n=1}^\infty \frac{n^a}{b^n}$?


How can I merge/combine all Stack Exchange accounts?

What is the association bonus, and how does it work?


What could be this component and what is its work? Is it a fuse or may be a protection resistor?


If you could bottle a photon would it have mass?

Explain how (or if) a box full of photons would weigh more due to massless photons


How to evaluate $ \int \sec^3x \, \mathrm{d}x$?


Evalute integral of Brownian motion $E[(\int_0^tB_sds)^2]$

Variance of an integral of Brownian Motion


Analysis: Show that there exists an $x$ so that $f'(x)=0$. (Derivative at point is equal to$ 0$)

Prove there exists $a\in \Bbb{R}$ such that $f'(a)=0$.


Array of class with a const member in C++

initialize a const array in a class initializer in C++


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


How to use sinus and cosinus with residue

How can I solve this integral using the Residue theorem?


Where should Google Refine / OpenRefine questions go?

Is it okay to use Stack Overflow as the support forum for a product or project?


Debian how to install downloaded program


How can I remove the left panel at Stack Exchange sites?

How can I remove or hide the left navigation bar?


Is it possible to make an ASP.NET MVC route based on a subdomain?


Calculator program keeps resulting with the answer "0"?


Is there a printf converter to print in binary format?


List of lists changes reflected across sublists unexpectedly


Disable Secure Boot to install Windows 8.1 in UEFI mode via USB stick

How can I create a recovery drive for Windows 8.1?


Is it "as wonderful as them" or "as wonderful as they"?

I can run faster than _____. (1) him (2) he?


How to show 10th to 20th child in jQuery

How to select a range of elements in jQuery


Counterexample to the structure of commutative rings

Every finite commutative ring $R$ must be of the form


How to find the IP of a server address using cmd

What is Windows command to convert machine name to ip address and vice versa?


What's the best way to represent a stage script in HTML?


Which of the numbers $1, 2^{1/2}, 3^{1/3}, 4^{1/4}, 5^{1/5}, 6^{1/6} , 7^{1/7}$ is largest, and how to find out without calculator?


Why can't I buy the Windhelm house (Hjerim)?


How to select the rows with maximum values in each group with dplyr?


List changes unexpectedly after assignment. Why is this and how to prevent it?


How do I perform an IF...THEN in an SQL SELECT?


Getting "Not found" message when running a 32-bit binary on a 64-bit system


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


Deleted files from Macintosh HD still take up space

Deleting files on my macbook is not affecting the storage space?


What accounts for disk space discrepancy in Finder vs About This Mac?

How can I figure out what's slowly eating my HD space?


How can I send an unknown type to T in a Function(TI item) where T : class?

How do I use reflection to call a generic method?


Bash Script to Take a line of text and print it in reverse order?

How do I reverse the text in a file / stream in UNIX / Cygwin?


Standard Input setting after configuring process.launchPath = "/usr/bin/sudo" in swift

How to pass the password to su/sudo/ssh without overriding the TTY?


Is there a way to add a row only if it doesn't already exist?

"Insert if not exists" statement in SQLite


How to get current system time in milliseconds from 1/1/1970 (C++)

Get current time in milliseconds using C++ and Boost


When do I have to put 'a' before 'one' as a pronoun?


Is there a theorem that tells us that $\widehat{f\circ g}=\hat f(\hat g)$?

Fourier transform of function composition


Are there any peer-reviewed papers on the maximum waiting time to be considered "user real-time"?

Studies showing the impact of response time variability on user experience


How to compile a document that you can search the pdf for latex math formulas?


difference between cp rm and mv in file transfers

cp vs. mv: which operation is more efficient?


Java's calculation of double values produces unexpected results


How to avoid code duplication for const versions of functions

How do I remove code duplication between similar const and non-const member functions?


Calculate number of hours between 2 dates in PHP


Is it possible to use subjectAltName with one word domains?

Wildcard certificates with short hostnames?


A question on left cosets of distinct subgroups and index


Limit of a sequence $a_n = \sqrt[n]{n!}/n$

Finding the limit of $\frac {n}{\sqrt[n]{n!}}$


What should be the mesh count when I submit a model?


Print all keys and value for HashBasedTable in Google Guava


What version of Microsoft Exchange am I running?


Why do we say "It's time we ate" and not "It's time we eat"?


How to fix Spanish-Style Milkfish that became Too Salty


Splitting Irregular Polygon into equal area polygons using ArcPy?

Splitting irregular polygon into equal areas using QGIS?


Why is it important to apply transformation to an objects data?


Number of permutations which are products of exactly two disjoint cycles.

Count the permutations which are products of exactly two disjoint cycles.


R's read.csv prepending 1st column name with junk text

When I import text file into R, I get a special character appended to the first value of the first column


Getting java.lang.NullPointerException while entering data into database in jsp using ojdbc

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


Installation problem of openssh client and openssh server and some packages during system update


What are the technical challenges to store electricity from lightning strikes?

What kind of capacitor could build up, and maintain a charge acquired from lightning?


print lines before one pattern until a new pattern is found

Print lines between (and including) two patterns


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


In Terminal how do you run a sudo command with an & at the end without prior authentication?

How do I run a sudo command needing password input in the background?


Don't show iPhone keyboard for a particular textbox in web page?

prevent iphone default keyboard when focusing an


Find all integer solutions of $y^2=1+x+x^2+x^3+x^4$

What are integers $x$ and $n$ such as $ x^4+x^3+x^2+x+1 = n^2$?


monkey-patching python an instance method

Adding a Method to an Existing Object Instance


showing $\psi: R\to \mathbb C$ is ring isomorphism.


Background Video is shown in Rendered mode but not when szene is rendered

Cycles not rendering image or movie clip used as background in the viewport


How do I find the recurrence equation solution for $T(n) = T(n-1) + n + 2?$

Mathematical Induction for Recurrence Relation


I'm trying to check to see whether a file exists in a directory on Linux Mint but recieve error

How do I check whether a file exists without exceptions?


Permanently rounding numbers/values to a given number of significant figures


Can't get updates Ubuntu 18.04 Permission denied


Whenever someone casts an enchant on one of my creatures, do I control that enchantment?

When I gain control of a creature, do I also gain control of any auras or equipment attached to it?


How to fix square root symbol from deforming?

\sqrt: The vinculum and the rest of the radical are misaligned


Some integer solutions for $a^2+b^2+c^2=d^2$


Showing that $\lfloor\frac{x-1}3\rfloor=\lfloor\frac{x}3+\frac23\rfloor-1$ and $\lfloor\frac{x+1}3\rfloor=\lfloor\frac{x}3+\frac13\rfloor$.


How do I need to read/know in order to log into a site and perform an action?


Would time freeze if you could travel at the speed of light?


What is the daily reputation cap and how can I hit it?


Has anyone actually "seen" entanglement?

How do we know that entanglement allows measurement to instantly change the other particle's state?


What is year and model of my Diamondback?

Why shouldn't I care what model/make/year my bicycle is?


How to reduce the amount of noise in the rendered image?


WiFi Adapter AX201 Not Found: Ubuntu 18.04


Weirdness in Equated Java Arrays: References vs. Pointers


How to retrieve a file from a server via SFTP?


Let $p(z)=z^n+a_{n-1}z^{n-1}+a_{n-2}z^{n-2}+...+a_0$ be a complex polynomial satisfying $|p(z)| \leq 1$ for $|z|\leq 1$, then prove that $p(z)=z^n$


Visibility of variables declared inside main block to functions declared in main block?

UnboundLocalError on local variable when reassigned after first use


Provide free tag icons for non-profit projects

Open Source Communities should get "Sponsored" Tags


tomcat server fails to start the server and application in STS

Deploying Maven project throws java.util.zip.ZipException: invalid LOC header (bad signature)


How should i send / pass the two dimensional array to a function using static memory allocation?

How do I pass a reference to a two-dimensional array to a function?


Changing the top navigation bar Tabs titles


How can I make my UI to load faster and imrpove performance?

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


Align Equations Over Multiple Tabular Rows


Template issues certificate with longer validity than CA Certiicate, what happens?

Certification authority root certificate expiry and renewal


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


Is there any relation between BSON storage for mongoDB and MySQL storage?


Javascript decimal precision lose after converting from string to Number or ParseFloat


Why do we need special treatment of multiline string literals in programming languages?

What's the advantage of having multi-line & single-line string literals in python?


Find the value of $\sum_{n=0}^\infty\frac{1}{9n^2+9n+2}$


Story about post-apocalyptic simulated reality.

searching for a story about a man who passes a shop promising to take him to a memory


How a round-trip ticket with a transfer is cheaper than a round-trip ticket to the transfer city itself?

Why is a nonstop flight sometimes more expensive than multiple connections?


Why $\mathbb{Q}$ is not a projective $\mathbb{Z}$-module?

Prove that $\operatorname{Hom}_{\Bbb{Z}}(\Bbb{Q},\Bbb{Z}) = 0$ and show that $\Bbb{Q}$ is not a projective $\Bbb{Z}$-module.


Are there more real numbers than irrational numbers?

Why are there more Irrationals than Rationals given the density of $Q$ in $R$?


Trying to implement zobrist hash, but python is changing values in my zTable for some reason

List of lists changes reflected across sublists unexpectedly


What are the different skins in Agar.io?


Deactivating italic text in body of a "definition" environment

Non italic text in theorems, definitions, examples


Can you get more pc boxes in pokemon y/x?

Additional Boxes - Criteria, Longevity, Manipulability


Bike chain is skipping when pedaling with force


Prevent SIGINT from interrupting function call and child process(es) within


What is the correct Minor Illusion "image of an object" size interpretation?

Does "no larger than" imply shapability?


Why sometimes, "==" relational operator cannot be used in place of .equals() method for comparing objects?


How to deal with floating point number precision in JavaScript?


Can eating food cause you to gain more weight than the mass of that food, over time

Can food make you put on more weight than it's own weight?


iOS SDK - Programmatically generate a PDF file


How to fit data with numerical solution of system of parametric ODE?

How to fit 3 data sets to a model of 4 differential equations?


created persisted computed columns when the user defined scalar function appears to be non-deterministic

Persisting a computed datetime column in SQL Server 2005


Sort array by two specifics values in PHP


Looking for desktop program to find images on my local hard drive similar to a sample image

Is there a free visual similarity image local hard drive search?


Why isn't Higgs coupling considered a fifth fundamental force?


Unbalanced sample size and average estimates logistic regressions

Does an unbalanced sample matter when doing logistic regression?


Using Supernatural Stamina on a Zombie Creature with Diregraf Colossus on the board

Is the cast keyword triggered from the graveyard?


Receiving $30k from mother for house down payment

How to avoid having my father's down payment assistance get taxed as a gift


How do I force a rebuild when the project configuration changes?

Why doesn't F5 rebuild project before execution in Visual Studio?


How inflation explains the missing monopole?

How does Inflation solve the Magnetic Monopole problem?


If $\lvert f(x)-f(y) \rvert \le \lvert x-y \rvert ^2$ for all $x$ and $y$ in $\mathbb{R}$ then $f$ is a constant function


windows explorer file search not working

Windows 7 File Explorer search not working


The estimate of real and imaginary part of a holomorphic function


What is the best way to take pictures of a document on an LCD screen?

What's the best way to take a picture of an LCD or CRT screen?


Find a set of polynomials whose common zero set is $\{(3 + 2i, -i), (0, 1 - 4i)\}$ in $\mathbb{C}^2.$

Every affine variety in $\mathbb A^n$ consisting of finitely many points can be written as the zero locus of $n$ polynomials


How to check file types of uploaded files in PHP?


If $p, q, r$ are the roots of $x^3 -x+1=0$, what is $p^5 + q^5 + r^5$?


Why wont my computer boot Ubuntu from my flash drive?

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


How can logistic regression maximize AUC?

Does a logistic regression maximizing likelihood necessarily also maximize AUC over linear models?


Regex matching multiple patterns with prefix and suffix

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


Shell script, saving the command value to a variable


What keeps a swinging rubber ball in a horizontal circle above head from falling?

Ball swung in a horizontal circle, can the string ever by exactly horizontal to the ground?


SQL Group by error - "not a GROUP BY expression"


Is the speed of light the speed limit or does light just happen to travel at the maximum speed?

What is so special about speed of light in vacuum?


What is the difference between single and double modulus signs. Do they both mean magnitude?

Is there a difference between one or two lines depicting the norm?


Comparing floats in JavaScript produce unexpected results


Getting the name of what program ran an console app

How to get parent process in .NET in managed way


Tried to boot Ubuntu, but the GRUB rescue prompt shows up instead

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


Running newusers util in cron to batch create users does not run

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


Implementing friendly links into custom CMS


Calculus.Determine whether the following series converges or diverges. Justify.

convergence or divergence of $\sum_{n=0}^∞ \frac{(\ln(n)+5)}{n^2}$


How to read/view the content of bash function?

View shell function's current definition


is equal on object property inside array

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


Why is the alternating group called "alternating"?

How did the Symmetric group and Alternating group come to be named as such?


Java Servlet: getting info from a DB and showing it on the screen

Show JDBC ResultSet in HTML in JSP page using MVC and DAO pattern


Errors were encountered while processing: teamviewer

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


Creating heatmap for spatial overlap of features (or buffers of features) across different layers using ArcGIS Desktop?

Creating heat map or density map from stacked polygons in ArcMap?


how to make logos like these? any tutorial online?

How to make a logo where a letter is made of particles of varying sizes?


how yield in the following code snippet works on Python


Why does my python regex code not work properly?

RegEx match open tags except XHTML self-contained tags


Unexpected value usin $parse in AngularJS


Relax the spam prevention filter to allow blocked characters in @-replies


Change Language in \usepackage[]{babel}?


"Initializer element is not constant" error for no reason in Linux GCC, compiling C

Error "initializer element is not constant" when trying to initialize variable with const


How do I iterate through multiple URLs with BeautifulSoup and return a single list rather than a list of lists?

What is the difference between Python's list methods append and extend?


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


Evaluating $\int_0^{\pi/4} \ln(\tan x)\ln(\cos x-\sin x)dx=\frac{G\ln 2}{2}$

Evaluating $\int_0^{\tfrac{\pi}{4}}\ln(\cos x-\sin x)\ln(\cos x) dx - \int_0^{\tfrac{\pi}{4}}\ln(\cos x+\sin x)\ln(\sin x)dx=\frac{G\ln 2}{2}$


Javascript variable scope within onload function

What is the scope of variables in JavaScript?


How do you get the index of the current iteration of a foreach loop?


Questions about gravitational and inertial mass

Understanding the different kinds of mass in gravity


How to make only the first character in each word uppercase in Perl

How can I capitalize the first letter of each word in a string in Perl?


Can a JavaScript object property refer to another property of the same object?

Self-references in object literals / initializers


Why does nginx select a location block with a non-matching regex?

Can nginx location blocks match a URL query string?


Why singlular + use instead of plural + use? (Eg. "drug use" instead of "drugs use")

How do you use plural or singular form of an adjective?


Is it ok for people to be so nagging about the [homework] tag?

The homework tag is now officially deprecated


Apparently not able to append a string to another

Concatenation of two strings does not work


Visualforce email templates- date time, and timezone rendering for a date field?


Are polynomial fractions and their reductions really equal?


Excel text to appear on screen but not print

How to prevent cells from printing in Excel


Slow Boot time apt-daily-upgrade.service and apt-daily.service on Xubuntu 18.04 - ASUS K70IO laptop

Do I really need apt-daily.service and apt-daily-upgrade.service?


Every user should be allowed to put/read files in directory, but ONLY the FILE OWNER can delete their files

Ability to add files to a directory but not remove existing files


For Banach space there is a compact topological space so that the Banach space is isometrically isomorphic with a closed subspace of $C(X)$.


Getting values to childComponents from Parent

Lightning -> Parent component retreive values from child components


Cannot get my figure placed at the right spot

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


How to make blinking/flashing text with CSS 3


How to edit Sysconfig file using batch file

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


compare first column of 2 file : while second have 2 column but first have one column

If column matches another file, print every line with match (awk/grep)


Number Of Distinct Paths In A Rectangular Grid


Reflect the specific of meta sites on meta site’s top banner

The site description in the hero header is wrong for Meta sites


how to disable lamp shape behind object with glass material? (when rendering)

Why has a circle when the point light through my glass？


How to interpret these acf and pacf plots


Android app crashes when changing activity

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


Getting java.lang.NullPointerException on ActionListener


Optimal strategy for n consecutive throws of a dice and deciding if the current value is the result


Topology where infinite sets are closed is the discrete

If a topology contains all infinite subsets, then it is the discrete topology


C++ Template Function - Undefined Reference Error

Why can templates only be implemented in the header file?


How can I /give myself something stronger than the maximum book enchantment level?

How do I give players already enchanted Tools/Armour/Weapons


How do I change a personal view to a public view?

How do I create a public view from a private view


How to load plugin before the wordpress jquery?


Why am I getting an "Illegal string offset" error?


Are the coefficients of $n^{th}$ order monic polynomial with distinct roots in $\mathbb C$ dense in $\mathbb R^n$

Is the set of real matrices diagonalizable in $\mathcal M_n(C)$ dense in the set of all companion matrices?


Can I visit Schengen countries after using all days allowed by a national D visa?

Does tourist visa (90 days) apply after a long-term visa ends in Schengen countries?


Doubt with a Question on Linearity of Expectation

How many throws of a die until every possible result is obtained?


Is there a log of errors produced during an upgrade?

Can I look at the upgrade log after a distribution upgrade?


Can I install Windows OS (Windows 7) on a removable USB hard drive?


How to prevent the paragraphs to spread out over the page?


Is it OK to partially copy an answer from a Stack Exchange site to another site?

Is it OK to copy parts of an answer from one SE site to an answer on another SE site?


How do I create an edge on a non-standard shape?


is the verb "hurt (v): [intransitive] to feel painful" a non-continuous verb?

"I am hurting" in the meaning of "I am hurt"? Why?


Why doesn't bash expand this variable when I prefix a command with a "one time variable assignment"

What is this shell/Bash syntax: someVariable=someValue someCommand


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


Why different approach to Python string functions

Why does Python code use len() function instead of a length method?


What to do when more than one close reason applies

What is the encouraged rank of close reasons?


Please don't say I approved an edit if I didn't

Suggested Edits dashboard in 10 k tools list users who rejected an edit as approving it


Submartingale convergence (Durrett 5.3.1)


What are appropriate methods for preparing categorical features for recurrent networks to ensure efficient backpropagation?

Can Convolution Neural Network be useful with encoded categorical features?


Sort Map based on ordering defined in ENUM


Python sorted with list of alpha-numeric strings?

Is there a built in function for string natural sort?


Not able to display correct data using pivot table


Principal $n$th root of a complex number


Is there a way to use an animated gif as ImageBrush's ImageSource?

How do I get an animated gif to work in WPF?


NullPointerException error when trying to add to ArrayList

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


advantage of ternary operator over if else?


Is my Nikon 18-200mm 1:3.5-5.6G lens with broken front glass beyond repair?

Front element shattered, can I have my lens repaired?


How to check if a subclass is an instance of a class at runtime?

Check if a Class Object is subclass of another Class Object in Java


How can I increase my Vault Dweller's Happiness?


MySQL - Why are there three root users with different hosts?

MySQL log shows 3 root users, 2 without passwords? Why?


OOP - Connecting to database via __construct


Doubt on proof showing matrices of certain rank form a submanifold.

What is the codimension of matrices of rank $r$ as a manifold?


Thread-0" NullPointerException in Java Server Client program


How can I get juju running on eucalyptus?


How my ac-dc adapter gives constant voltage and current?

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


Registered Apple Developer Agreement when under 18


Number of points on elliptic curves over finite fields

Prove that there are $p+1$ points on the elliptic curve $y^2 = x^3 + 1$ over $\mathbb{F}_p$, where $p > 3$ is a prime such that $p \equiv 2 \pmod 3$.


simple user input validation in winforms

How to implement control validation in a Windows Forms application?


What is the purpose of the '@' symbol in CSS?


Can I use a 5V 1A usb adapter to power a 5V 500mA lamp?


Is there a data structure like the Java Set in JavaScript?

Does JavaScript have an implementation of a set data structure?


How to switch back to mobile version after switching to desktop version?


AMD Radeon HD 3000 Series (I installed but where is aticonfig)

Radeon HD 2000, 3000, 4000 on Ubuntu 12.04.2 and higher: fglrx (legacy) unsupported, what to do?


Standard Brownian motion almost surely not $0$.

Lebesgue measure of the set of zeroes of Brownian motion


Can you determine an unknown value when it is combined with a known value and you are given the resulting hash?

Is it possible to deduce the value of a string when given its hash and multiples hashes of the string + other known strings?


Coroutine not working, NullReferenceException Unity


If $d(x,y)$ is a metric, then $\frac{d(x,y)}{1 + d(x,y)}$ is also a metric


NullpointerExpection returned when back pressed

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


Logistic regression for classification: are there any analytical solutions for the out-of-sample accuracy?

Validation: Data splitting into training vs. test datasets


Make clear when the comment comes from the question's OP

You can't see the question owner's special color


Can we use Account News Standard Component in Custom LWC Component? if yes than How?

Is it possible to bring built-in lightning components into aura component?


Scala Programming: Normalizing a 3D vector with length 0


Why can't a Carnot engine heat sink be at absolute zero?

Is it theoretically possible to reach $0$ Kelvin?


How can I recover deleted files in Windows 8?

Formatted hard drive, forgot to back up a text file. How do I get it back?


How does Stack Overflow work so well with search engines?


Computing Minima for degree 8 polynomial

The minimum value of $x^8 – 8x^6 + 19x^4 – 12x^3 + 14x^2 – 8x + 9$ is


java.lang.NullPointerException error how to fix?


Getting GRUB window in single boot system

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


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


What are the differences between declaring objects in extension and declaring them in primary implementation

What's the difference between adding pseudo-private ivars in a class extension or in the @implementation block?


Android return statement in doInBackground doesn't exit method


How do you generate dynamic (parameterized) unit tests in Python?


Can lightning be used as a source of energy?

Can the lightning be captured and used as power source?


How to access attributes from linked tables (QGIS 2.14.2 Essen)

Joining multiple records to single feature using QGIS


Need help filtering mesh spurious points

Understand MeshFunctions with Intercepts


How do you get ${X_i}+{X_j}{\sim}Binom(m,{p_i}+{p_j}) $

Finding a distribution from the sum of two random variables in a joint trinomial distribution


Given the sum of this series, find the sum of another series.

Evaluating a summation of inverse squares over odd indices


Where is the most recent version of the Code of Conduct?

Why was the previous Code of Conduct FAQ (and all answers) removed?


How can I use passwords with bash special characters on the command line?

How to use a special character as a normal one in Unix shells?


Can we use $F_{\rm net} = ma$ for fictitious force?

What happens to net acceleration in a non-inertial reference frame with cenripetal force?


How to use Boolean Operations to create Windows in a Mesh?

Best way to cut a hole through an object?


Globally catch exceptions in a WPF application?


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


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


Website safe ruby script execution by user

Executing user-supplied ruby code on a web server


What makes the mean of some distributions undefined?


Was it the ring that gave Sauron all of his strength?


Why is there no consistency in the plural forms of words ending on an "f" (e.g. safe, roof, dwarf, etc.)?


Can't install Windows 8 while Ubuntu is already installed (want to dual boot)

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


need to connect as **root@my-server-ip** with SSH


What are the rules for putting media on different sites?


What is the purpose of upgrading your Jumpship?

What is the point of buying new Jump Ships?


How to measure distance between object and mobile phone using camera?


What happens if I bind a JQuery event that is already bound?

Does binding events to elements in jQuery multiple times have a knock on effect?


Is it appropriate to thank users for their answers on stackoverflow?

Is it acceptable to write a thank you in a comment?


Performing Ordinary Kriging in SAGA via QGIS SEXTANTE Plug-in?


Sentence Correction: Team - was or were?

Collective nouns and subject-verb agreement: general rule or arbitrary?


Why is list.remove only removing every second item?


Pass a javascript array to php in Code Igniter

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


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


Is there a better way to trim a DateTime to a specific precision?

How to truncate milliseconds off of a .NET DateTime


Strategies to denest nested radicals $\sqrt{a+b\sqrt{c}}$


Is there a way to get the value out from for loops like this

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


Something is opening Spam URL in my Browser, how do I find out what did this?

How to find out which app is trying to open spam websites?


should be easy: how to access  element's inner text?


Is use of a Guard class safe from compiler optimization and cpu reordering?

Compiler reordering around mutex boundaries?


Incompability between v5-6 and v10 with Graphs and Oriented Graphs pkgs?

Where to download the MathWorld package?


What is the cause of rolling friction? & why is it less than sliding friction?


how does this select query works with that output

What does the pipe/veritcal bar character mean in TSQL?


warn before leaving the page using asp.net?

Best way to detect when a user leaves a web page?


Disable Windows UAC when installing software

How Do I Allow A Standard User to Install Programs?


For which primes p is the polynomial irreducible in $\mathbb{Z}_p[x]$

Find all primes $p>2$ for which $x^2+x+1$ is irreducible in $\mathbb{F}_p[x]$


Can I buy a PS4 game if I own the free version?

Can You Redeem a PSN Code for a Game You Already "Own" through PS Plus?


using confirm alert box in js inside another function

Event binding on dynamically created elements?


Will 404 pages hurt website page ranking?


How can I compress image PNG And JPG images?


Problem with Swedish hyphenation using apa6 with \usepackage[swedish]{babel}

Error when using endfloat with unicode characters


What justifies this calculation of the derivative of a matrix function?


Stacking words above of a summation symbols

Separate long math text under sum symbol into different lines?


The following signatures couldn't be verified because the public key is not available: NO_PUBKEY


Incorrect sum when i add two numbers in javascript


(noob) driver for GTX 970 install issues


Consecutive spoiler blocks (>!) are shown as blockquotes

Spoilers don't support block formatting (and so don't format well)


Using color codes in list component in ireport designer

Formatting field data color based on condition


Best way to cite collaborators that are unaffiliated with an academic institution or business?

What to put in "affiliation" field when submitting paper without affiliation?


Correct usage of "has been" and "had been"

When is the past perfect exactly needed?


How do you keep parents of floated elements from collapsing?


1970s (or older) book about a werewolf on an alien planet, who probably became one through alien technology

Book identification: technologically-enhanced man (1970s/80s YA)


Infinite "for" loop when using not equal


RegEx matching for non-IP addresses lines

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


java.lang.NullPointerException during automation testing on eclipse

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


Understanding difference between functions

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


What does the following question(bold) mean?

What does the highlighted part means from the paragraph given down below?


How do I count the number of occurrences of a char in a String?


Javascript(Ajax) vs PHP: Generating HTML Elements


Make a field required on yes/no dropdown javascript

Webforms and jQuery, how to match the ID's?


Nexus 6 defaults to Call screen upon unlock

Unlocking screen brings up Phone app on Lollipop


Will a 7mm SSD fit in a 9.5mm laptop HDD slot?


Apache hogs cpu, most connections in waiting status

Godaddy dedicated server randomly timeout users on just 400-500 Active users


Refresh imageview in listview without blocking the UI

How to lazy load images in ListView in Android


Is there an STL or boost adaptor which lets me use vector> as vector?

Providing an iterator for the first element of a container of pairs


Flag undermenu hidden when question doesn't have any comments

SO mobile site "Your Answer" textbox appears on top of flag dialog


How to find out if something is one of the HTML color names without having to check every single one?

Javascript function to convert color names to hex codes


Disable hot questions to prevent distraction

How to avoid "Hot Network Questions" on the sidebar


'sudo apt-get -f install' produces error with overwriting

Trying to overwrite ... which is different from other instances of package


Why you need to divide to calc conditional probability

Intuition behind the Definition of Conditional Probability (for 2 Events)


Prove that for all positive integers $n$, $\sum_{k=1}^{n}(-1)^kk!S(n,k)=(-1)^n$

Combinatorial proof of a Stirling number identity.


disambiguation surprise in textcite with biblatex, biber, and authoryear

Middle names treated in a random way in the bibliography


Laptop wake up from suspend when lid is closed

How do I prevent immediate wake up from suspend and/or hibernation?


Biblatex `language`, `hyphenation` and `langid` - what is the difference?

How does langid field in biblatex differ from language field?


Check if field exists in for function PHP

How to check if an array element exists?


Can I refer to my own blog in a Stack Overflow answer?

How to refer to your blog when answering?


Going from Ubuntu willy 15.10 to xenial xerus failing

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


material preview is not showing any colors and just being gray

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


How to add drive/partition-icon to the launcher?


reducing noise in semi gloss metal - is there a material specific option to reduce noise?


I'm wanting to know what the thinnest tires i can put on my gravel bike are

What is the maximum or minimum tire width I can fit on my bicycle


Why black holes curve spacetime using their mass and charge?


Prove $\operatorname{rank}A^TA=\operatorname{rank}A$ for any $A\in M_{m \times n}$


Desktop is restarting on any popup or tooltip

GUI/Unity crashing in 16.04 LTS after updates 2018-01-04, compiz segfaults


Insert multiple rows of data in a single SQL statement

Inserting multiple rows in a single SQL query?


Is it possible to get Views data in the views-view.html.twig file?

How to print fields value in views-view.html.twig in drupal 8


Cannot boot Thinkpad T470s from any media after installing Ubuntu 16.04 (\EFI\BOOT\mmx64.efi - Not Found)

Can't install Ubuntu 18.10 on XPS 15 - EFI\BOOT\mmx64.efi not found


Conflict between my modified .sty file and babel's ngerman?


Who else knew that Lord Voldemort was Tom Marvolo Riddle?

Was Voldemort's secret identity always known to the Ministry of Magic? Was it ever secret?


I have a bug in my knapsack solution using DP in python. What could be the culprit?

List of lists changes reflected across sublists unexpectedly


Shapefiles and OpenStreetMap data do not overlap in QGIS?


Refresh OSX to get rid of stuck info tag


Unable to handle Too many SOQL queries Even after BULKIFY: 101

General trigger bulkification - best practices


Windows 10 mkdir in Python Script with Special Character

How to create folder name or file name with special characters like \ / : * ? "  |


Bevel edge rounds more on 1 side than another side

First time using bevel tool, doesn't bevel evenly. What am i doing wrong?


Issues with atlas generator and labelling across maps/images


Setting mouse=a and mapping  to :noh breaks mouse working on vim?

Mapping  in vimrc causes bizarre arrow behaviour


Where does the 'Natural Language' rule come from?

What is the source for defaulting to plain English readings of non-game terms?


I've tried Ubuntu for a while and want Windows back

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


If $A=\left( \begin{array}{ccc} 0 & 1 & 0 \\ 0 & 0 & 1 \\ 1 & 0 & 0 \end{array} \right)$, find the rank of $A+A^2$

If $A=\left( \begin{array}{ccc} 0 & 1 & 0 \\ 0 & 0 & 1 \\ 1 & 0 & 0 \end{array} \right)$, find the rank of $A+A^2+A^3$


jQuery - Adding behaviour to a button created dynamically when clicked other button

Event binding on dynamically created elements?


Does a natural 20 on an attack cause a critical hit (even if the attack would have missed)?


Safely turning a JSON string into an object


Why can't I remove the empty directory with username www-data?

I can't remove a directory tree with rm -rf


Checking which Fonts are already installed

How to get a list of all available (TTF-) Fonts with XeTeX?


If I leave South Africa to visit a neighboring country, will I get a fresh 90 day stay upon coming back?

Can I leave South Africa before my 90 days expire, and return after a few days to stay for another 90 days?


I am having problems with table placement

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


Getting limited result from oracle in order

How do I limit the number of rows returned by an Oracle query after ordering?


When I try to run "sudo apt-get install uuid-dev" I get the following error

Unable to correct problems, you have held broken packages


How does my application in Linux know how to find libraries in the common places

Where do executables look for shared objects at runtime?


Confusion over QM Free Particle Propagator - Shankar 5.1

Free particle Schrodinger equation: propagator


How do I update bash on RHEL5 servers with expired contracts?


Connectedness of set with $\sin(1/x)$ function


Pass a command to ROOT from a shell script and having it stay open

Keeping a process running on server even SSH is closed


Sum $ \sum\limits_{k=1}^{\infty} \frac{k^2}{2^k}$


How would you explain the difference between correlation and covariance?


Why does the texlive version of (lua-)latex not have the `--aux-directory`switch?

Auxiliary files in other directory than .tex file


What is the right way to share ref classes which return unmanaged structs?

C++ CLI error C3767: candidate function(s) not accessible


Dynamic SQL operator IN with multiple parameters


Pasting mm:ss into excel - gets mistakenly formatted as hh:mm

Entering Time data in excel in mm:ss format (without the leading 0: for the hours)


How to print the incremented value by 0.1 using c?


How do I boot to Windows 8 from Ubuntu 13.04 on a dual-boot EFI install? (No Grub)

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


In what order do multiple readied actions with the same trigger resolve?


Getting errors stray ‘\342’ and ‘\200’ and ‘\214’

Compilation error: stray ‘\302’ in program, etc


Who was in the room in the X-Men Mansion?


Windows 10 "Service Host: Local Service (No Network)" drains CPU constantly

After Windows 10 Fall Creators Update, a svchost.exe instance is constantly using CPU time


Appending two CSV files together via columns


Why did Zobrist leave the trail to the virus in the first place?


Munkres: Compact subsets of Hausdorff Space

Disjoint compact sets in a Hausdorff space can be separated


Issue between a moderator and another user

Who has the final authority in an edit war? OP or a moderator?


What is the state of the rest of the world in The Hunger Games?

Does the rest of the world know what's happening in Panem (do they even care)?


Need to prove: $\sum_{n=1}^{\infty}{a_n}$ converges $\implies\sum_{n=1}^{\infty }\frac{\sqrt{a_n}}{n}$ converges

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


I can't install ubuntu-restricted-extras

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


"No such file or directory" as error for wrong architecture

Getting "Not found" message when running a 32-bit binary on a 64-bit system


Why do you have to put ~/ before .bashrc when opening the .bashrc file?

What is a ~ (tilde) when used as a prefix to a path?


Textarea value becoming "\n" when i set its value to "" in javascript


How do you keep parents of floated elements from collapsing?


The use of "who has" or "who have" in a sentence

Is "It is you who are mistaken!" correct?


How to get the population of the province


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


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


How do faculty search committees evaluate candidates for faculty or post-doc positions?

How do you judge the quality of a journal?


What is the relationship between natbib, apacite package, and apa document class?


NullPointerException when button is cliked [NETBEANS]

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


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


enable more form fields per post coldfusion

Passing more then 100 arguments to ColdFusion function throws an error


What is the rate of increase of its area at the moment when the side is 16cm long?

The side of a square is increasing at a rate of 5cm/s. At what rate is the area changing when the side is 10 cm long? Question continued below..


How to count unique characters in string


How can I search for all accounts that are suspended on a specific site?

How do I figure out who's been banished to the penalty box recently?


When using function pointer, what does the & mark do


Is there a function in python to split a word into a list?


Help understanding one of Euler's theorem in Number Theory


Why is repeating typename keyword in function argument list necessary?

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


Lorentz transformation for timelike and spacelike points

A question about causality and Quantum Field Theory from improper Lorentz transformation


How can I find out if I need a visa to visit a certain country?

Is there any online resource that can tell me what visa rules are for passport holders of a specific country?


Is there any way to augment the previous render?


How can I find the minimum possible difference between two floats

How to alter a float by its smallest increment (or close to it)?


How to pass the -D additional parameter while starting tomcat?


On logout, clear Activity history stack, preventing "back" button from opening logged-in-only Activities


del in Python functions deleting variable before the line?

UnboundLocalError on local variable when reassigned after first use


Will my image be of ok quality when printed on a blanket

What resolution should a large format artwork for print be?


Debianzing a Python program to get a .deb

Is there a standard way to create Debian packages for distributing Python programs?


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


Why do I have to double escape a dot inside a regex?

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


Well attended: What question has the most views?

How to find the most famous questions on Stack Overflow?


Hyperlinks to web sites using anchors sometimes don't work


regex to check if the input varabile is url or data:image/png;base64,


Prove that $C\exp(x)$ is the only set of functions for which $f(x) = f'(x)$