A question in the proof that Lipchitz continuous functions implies $W^{1,\infty}$.

A step in the proof of Characterization of $W^{1,\infty}$


A Call of Duty to show how close we are to each badge


How to force paths instead polygons when exporting images as svg?

How to export SVG without lines, polylines and polygons?


How to check if current time falls within a specific range on a week day using jquery/javascript?

How to determine if the specific time is between given time range in javascript


What is the difference between a Schengen visa being revoked or being annulled?

Re-applying for a Schengen visa, difference between 'revoked' and 'annulled'


Using three different reference lists in one document with different citation styles

Two bibliographies with two different styles in the same document


Finding out why my phone vibrates occasionally

How to determine which app is causing vibration?


Getting Error: System.CalloutException: You have uncommitted work pending. Please commit or rollback before calling out


Using wildcards in prepared statement - MySQLi


InfoPath rules for two related fields(Edited)


Using comments to chat with other OS user and also off-topic

Mechanism to provide feedback to reviewers who rubber stamp?


bash script: wildcard expression is not processed as expected

Test whether a glob has any matches in bash


How to show steps of Integrate[Exp[-(I*(s*t))]/(Sqrt[2*Pi]*Sqrt[s]), {s, 0, Infinity}]?

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


How do I know if I need AMD-64.deb or x86_64.rpm?

How to find architecture of my PC and Ubuntu?


What is the meaning of p values and t values in statistical tests?


JS check if contents overflowing verticaly

Determine if an HTML element's content overflows


How to know before an object is destroyed


prove that $\lim _{x \to \infty} x\sin x$ doesn't exist

Prove that $\lim _{x \to \infty} x\sin x$ doesn't exist (using delta epsilon).


Function is expecting arrays but I want to pass a variable

Passing an Array as Arguments, not an Array, in PHP


DO I need to have Airport transit visa if my US F1 visa is expired and I have H1b approval notice?

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


Must CSRs be generated on the server that will host the SSL certificate?


Is there a way to do Like against a list of Values?


Java - what's the difference between singleton and static-block-based classes initialization?

Difference between static class and singleton pattern?


Determine unknown projection coordinates

Identifying Coordinate System of Shapefile when Unknown?


Why nano is not updated along latest release with global

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


Make number of upvotes and downvotes visible on the mobile site

Show the number of up-votes and down-votes on the mobile site theme


How to export your Ocean Modifier Mesh and Animation to Unity? | Blender v2.80.72


Is it possible to formulate the Schrödinger equation in a manner that excludes imaginary numbers?


How should I phrase a question that must be answered with an ordinal number (e.g., the third prime)?


How to work around Eclipse Luna/GTK bug 339174 (change to not use oxygen)


How do I modify a file without updating the modification time?


How to remove default installed Windows 8.1 and replace with Ubuntu?

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


Diamonds (♦) break the automatic hyperlink parser


What caused the apocalypse in the Hunger Games?


Please help to switch to Ubuntu Full-Time!

How to set a specific window size and placement for all windows that open to default


How do disable tap-to-click while typing?


Why the derivatives and gradient are used interchangeably?

is it wrong? -> using Gradient to get the steepest slope to go upwards, so in order get minimized loss we go the opposite


How To get the full path of the folder selected

How to get full path of selected file on change of  using javascript, jquery-ajax?


ON an American street, but IN a British one. Do the twain ever meet?


What causes the glitch when passing loop counter to Task-based method below?


PHP - Unix timestamp to DateTime string, maintaining milliseconds precision

PHP DateTime microseconds always returns 0


modify a regex so that only [a-zA-Z] is captured

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


Python append() seems to work inconsistently for lists having the same value but initialized differently - explanation required

List of lists changes reflected across sublists unexpectedly


No space left on device but mounted device shows lots of space left

Linux returns “No space left on device” while copying data to a non-full USB flash drive


Spaces in variable assignments in shell scripts


Does changing default port number actually increase security?


Inconsistent behavior of Bash's `cd` with symbolic links

Strange difference between pwd and /bin/pwd


Why can't I have a Google+/Quora style ability to follow a user in Stack[Overflow/Exchange] sites?

Is there a way to follow people's activity?


using variables in sql connection in php

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


Finding out whether two matrices are similar?


Not sure about what view to use in ViewHolder

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


Sci-fi Book About Two Planets Sharing the Same Atmosphere?

Book series with a double planet system and poisonous bubbles that float around


Safe to Shrink Database in this Scenario?


Sharepoint online, enable rich text editor for a custom field

Kendo Grid & Rich text Editor of Sharepoint 2013


Ubuntu 20.04 keeps showing a power plug icon

What does the indicator icon with three dots over a power plug mean in Ubuntu 20.04?


What is the difference between diffraction and interference of light?


Chrome constantly claims that it didn't shut down correctly

Getting "Google Chrome didn't shut down correctly" every week


when should I use a sorteddictionary instead of a dictionary

SortedList, SortedDictionary and Dictionary


Warning: Remote Host Identification Has Changed!

"Remote host identification has changed" warning when connecting over SSH


Is it true that the Fibonacci sequence has the remainders when divided by 3 repeating?


C# Generics specify type dynamically via reflection

Calling generic method with a type argument known only at execution time


Can someone who got GPA 3.7 apply for high ranked university with assistanship?

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


Help me set Display Name for new member of a Google Group

How to set the display name for group members in Google Groups?


How to get all gallery blocks in wp_query like get_post_gallery()?


Can I enter a different schengen country before I enter the country of my student residence permit?

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


Is there a way to have a bank confirm that a deposit is no longer reversible?

When can I be sure a questionable check has cleared?


Allow apostrophes when posting data to MySQL using Ajax and Javascript


Why this code throwing NullPointerException

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


Best way to handle query string params no longer used

Is it better to have an ErrorDocument 404 redirect back to the homepage or a standard 404 error page?


HDD indicator blinks when I run out of memory, but I have no swap configured

How can my HDD swap without a swap partition?


WPF - Change Textbox value according to another Textbox value

How do I use WPF bindings with RelativeSource?


Why does RJ-45 use pins 1, 2, 3 and 6 instead of 1, 2, 3 and 4 to send and receive data?

What is the logic behind the pin diagram of Ethernet cables?


nullPointerException at creating PendingIntent instance


Looking for a particular short story consisting entirely of rejection letter correspondence

Story about plagiarism by means of time machine


Get rid of the "Established User" privilege

Why is it a privilege to view vote counts?


how to paste several file together using a single space as a delimiter


Converting expressions from Prefix to Postfix ( Facing Problems with Precedence)

Handling parenthesis while converting infix expressions to postfix expressions


How do I continue the Companions' quest line after "Blood's Honor"? (encountered the "Forever Mourning" bug)


Concatenate operator in math operation in Javascript


How to split and align equations when they are inside an enumerate environment?


How to install or use python lib in python 3 instead 2?

matplotlib Error: No module named matplotlib even though it is installed


using persian characters cause every fields of mysql table insert value null


NullPointerException on constructor parameters

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


Prevent WordPress from convert ✔ (& other text symbols/emoji) to SVG

Disable emojicons introduced with WP 4.2


If $p+q+r=0$, prove these determinants are equal

If $p+q+r=0$, find the value of the determinant


Why are generics needed when we can do casting to Object class?

What is cool about generics, why use them?


How long can you keep pancake batter in the refrigerator?

How long does pancake batter last in the fridge?


How can I delay the time between two method calls?

I get exception when using Thread.sleep(x) or wait()


How do I get my 5 month old to take longer naps?

How do I help my 4 month old nap longer?


Induction proof $F(n)^2 = F(n-1)F(n+1)+(-1)^{n-1}$ for n $\ge$ 2 where n is the Fibonacci sequence

Induction proof on Fibonacci sequence: $F(n-1) \cdot F(n+1) - F(n)^2 = (-1)^n$


How to show that $\sqrt{p\over p+1}$ is irrational?

Prove that $\sqrt{\frac{n}{n+1}}\notin \mathbb{Q}$


Adding an onclick function to go to url in JavaScript?


How to add a section* to the list of contents, but without giving it a number?

How do I include a \section*{} in a \tableofcontents?


Change to question invalidates my answer, what to do?


Can I use a 24V 1A AC/DC adapter on a 9V 2A device? If so, are there negative effects of doing this?

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


When to wrap quotes around a shell variable?


How to fix 'android.os.NetworkOnMainThreadException'?


What if l run "sudo apt uninstall sudo"?

Can sudo be reinstalled after being removed?


Expected number of (0,1) distributed continuous random variables required to sum upto 1


Why isn't the texture in rendered view transparent but the material view is

Black artifacts when looking through many transparent objects?


Trying to overwrite a variable in a method

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


Adjusting air pressure in the Tyre /Tire

What pressure should I run my Road Bike tyres at?


How to move system clock time forward/backward?


tikz declare function and babel french option


Is it possible to call a telephone number with an extension?

Programmatically Dial a Phone number and pass DTMF using the iPhone SDK


Hyperlink in excel not redirecting to correct page

Excel hyperlink not redirecting properly (bug?)


How to add a secondary ip address permanently on fedora linux 25?

Persist IP address alias across reboots in CentOS/RHEL 6 using "ip" command


Why do applications and résumés use the word “sex” instead of “gender”?

What is the difference between "gender" and "sex"?


getting issue in fragment, has a activity working well

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


Positive operator has a positive spectrum?


Trying to delete .cap, .csv files but i get an error


Why isn't current directory on my Ruby path?

Why does Ruby 1.9.2 remove "." from LOAD_PATH, and what's the alternative?


To ask someone to prepare something for you which is illigal


What's the difference between calling MyClass.class and MyClass.getClass()

What is the difference between a.getClass() and A.class in Java?


Simple question but I cant find anyway online to delete an original output in the way for a new one

How can I flush the output of the print function?


postgres boolean function and check constraint

What is the best way to store an email address in PostgreSQL?


How to get the terminal dimensions in C++ code?


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


It depends on how much money "I've got/ will have/ have"?


Is it true that Canonical shares some user's information with Amazon without asking for permission to Ubuntu's user?

Will all Dash input in 12.10 be sent to Amazon?


Let $f : \mathbb R \rightarrow \mathbb R$ be a continuous function such that $f(f(x)) + f(x) + x = 0$ for all $x \in \mathbb R$. Find all $f(x)$.

Finding functions satisfying $f(f(x))+f(x)+x=0$


Why had Peter lived for twelve years as the Weasley family's rat?


java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String java.lang.String.toString()' on a null object reference (HELP)

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


Getting a NullPointerException when using a new File call in a for loop


Is there a preference between writing complex numbers as $z=a+bi$ or $z=a+ib$?

Should I write $i$ before or after the imaginary part?


Trouble proving that $\mathbb{R} \approx \textbf{I} $

$\mathbb R$ has the same cardinality of any interval


HTML  hyperlink target inPrivate / incognito window

How can we open a link in private browsing mode


Where can I get a Stack overflow T-shirt?

Stack Overflow T-Shirt: where can I get one for now?


How do I extract the name of a function from within a function in Python?


How to concatenate all lines from a file in Bash?

How to concatenate multiple lines of output to one line?


How to solve a quintic congruence equation?

Show that $15\mid 21n^5 + 10n^3 + 14n$ for all integers $n$.


Change suggested sites on the migration list

Regarding the high number of rejected migrations from Stack Overflow to Server Fault


Can I apply for a US visa in another country?

Can I apply for a US visa in Myanmar as an Indian citizen?


Insert a new record inside the Java class

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


Is $(\frac 1{n^2 \sin n })$ convergent ? If so , what is the limit?

Are there any series whose convergence is unknown?


how to clear all the rows of uitableview


If there monomorphisms $f : A \rightarrow B$ and $g : B \rightarrow A$ then there is an isomorphism $h : A \rightarrow B$

Analogue of the Cantor-Bernstein-Schroeder theorem for general algebraic structures


Defining projection of raster file which lacks prj file

Identifying Coordinate System of Shapefile when Unknown?


What causes the 'Connection Refused' message?


Facing screen freeze (sort of?) in IE11, WIndows 7

Menu select item stuck on screen after context or command menu has closed


How can we help my 7 year old quit sucking her thumb?

How to prevent children from sucking their thumb?


How can I grant read-only acces to my harddrive to guest user?

How can I grant guest accounts read (or read-write) permission on a folder outside their home?


Can we say "Albert’s birthday is on next Saturday"?


Equation for a plane perpendicular to a line through two given points

Equation of a plane containing a point and perpendicular to a line


On ways of describing the shape of strings fixed at 2 points

Shape of a string/chain/cable/rope/wire?


Are question/answer bans implemented in Stack Exchange 2.0 sites?

Comprehensive question quality blocks now enabled everywhere


How to match hyphens with Regular Expression?


Why is there no Single sign-on across Stack Exchange Sites?

Why does signing on to one site not sign me on to all of them?


VNC-Server as a virtual X11 monitor to expand screen


Question on Code in Mozilla's Array.prototype.indexOf

What is the JavaScript >>> operator and how do you use it?


Light and laser effects on surfaces. How and why do they cause a material to decay?

Why isn't it allowed to use a flash when taking pictures in a certain place?


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


Does the kind of singularity of a meromorphic function $f$ determines the kind of singularity of $e^f$?

$z_0$ non-removable singularity of $f\Rightarrow z_0$ essential singularity of $\exp(f)$


How do I deal with a compromised server?


python: how to keep the script run after plt.show()

Is there a way to detach matplotlib plots so that the computation can continue?


Assign random numbers in double list of zeros

List of lists changes reflected across sublists unexpectedly


Why is electric charge the conserved quantity corresponding to global $U(1)$ symmetry?

What is the symmetry which is responsible for preservation/conservation of electrical charges?


How can you prove that the square root of two is irrational?


Can we simply rename an app if they are different versions and keep them both?


Adding comma-separated numbers to Javascript output


Unable to fetch some archives - recently modified ubuntu package sources

How can I get apt to use a mirror close to me, or choose a faster mirror?


Simple undivided plane UV map not behaving as expected


How can I prevent users from downloading documents created in Google Drive?

Prevent people from downloading / copying / making a copy of data in Google doc


How do you color a cell if no other cell references it?

In Google Spreadsheet, finding what formulas reference a given value


How can I force www, remove trailing slash, force non-ssl and remove the .php extension using .htaccess?


How do I get QUERY to return the right data?

Query is returning a single concatenated string of values THEN the rows it found


Evaluate to find the sum of an infinite series

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


Can we generate a WSDL from an Apex class


Proving $f$ is a constant multiple of $\phi$


How can slightly blurred photos be improved in post processing?


App crashing when trying to end session.. null object reference

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


Mhchem extension question involving chemical structure

Can you make chemical structure diagrams in LaTeX?


Ubuntu 16.04 Jan 3 2018 update causing screen/access issues


Is there any general formula for ring homomorphism if gcd$(p, q) \neq 1$?

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


Can I concatenate multiple MySQL rows into one field?


if white things reflect light and mirror reflect light why don't they look the same

What is the difference between a white object and a mirror?


Does a Single Electron moving in a vacuum tube with constant velocity radiate EM Wave?

Behaviour of free electron with constant velocity


Simultaneous equations and separate labels


javascript event listener for changes in an object variable

Listener for property value changes in a Javascript object


80's movie involving replacing actors with CGI

Old sci-fi/thriller movie centered around a pistol that causes blackouts/temporary amnesia with bursts of light


AJAX: is it possible to return a custom error message from server side when the function call fails/errors?

jQuery Ajax error handling, show custom exception messages


Strategies to make it difficult to cheat + easier to identify cheaters in Javascript/HTML5 game

Anti-cheat Javascript for browser/HTML5 game


Deploy flask application on 1&1 shared hosting (with CGI)


Loop-Quantum Gravity versus String Theory


generate random num thats less than or greater than “x”

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


Mysql does not store string contains swedish character


How to auto level-down section headings when \input-ing an document?

Demoting/Promoting sections, chapters, etc


"Most countries in the world" or "Most of the countries in the world"?


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


Ubuntu is unbootable after upgrade to 18.04, can only access Windows 10. How can I reinstall Ubuntu without losing my files?

How to reinstall Ubuntu in dual boot with Windows 10?


How to tell when query executed successfully in PHP PDO?

PDO mysql: How to know if insert was successful


Prove that $\displaystyle 1 <\cos A+\cos B+\cos C$

In $ \triangle ABC$ show that $ 1 \lt \cos A + \cos B + \cos C \le \frac 32$


Find $\lim\limits_{n\to +\infty}\big(\frac{1}{\sqrt{n^2 + 1}} + \frac{1}{\sqrt{n^2 + 2}} + \cdots + \frac{1}{\sqrt{n^2 + n}}\big)$?

Compute the limit of the sequence ${\textstyle\sum_{k=1}^n}\frac1{\sqrt{n^2+k}}$


How can two people on opposite sides of the Earth both be accelerated?


C# unary operator precedence and unexpected result

What's the difference between X = X++; vs X++;?


Urgent tips for UK Visit Visa application for a student and how to prove strong ties with my country?

After a refusal (V4.2(a)(c)) proving I have sufficient funds when applying for a UK Standard visit visa


How to prove that $\lim\limits_{n \to \infty} \frac{k^n}{n!} = 0$

Prove that $\lim \limits_{n \to \infty} \frac{x^n}{n!} = 0$, $x \in \Bbb R$.


How automatically add 1 year date to an existing date in SQL Server


ElGamal Homomorphic Encryption Formula Question

Homomorphic Encryption Notation Question


Why does cold metal seem colder than cold air?


Turn off Chrome/Safari spell checking by HTML/css

Disable spell-checking on HTML textfields


Why am I getting an 'unexpected token' error with this Minecraft /give command?

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


How can you check for a #hash in a URL using JavaScript?


Doppler Shift when Light Travels Through Two Different Mediums


shell script - use variables from config file


How to add NSMurableArray to NSMutableDictionary to sort in alphbetical order

Turning an NSArray of custom objects into a alphabetically sectioned UITableView with an index?


Is a PDF output from a LaTeX document, a "derived work" from the LPPL standard packages?


c# File.Delete - File being used by another process

File locked after sending it as attachment


Why does foo.append(bar) affect all elements in a list of lists?

List of lists changes reflected across sublists unexpectedly


Oracle PL/SQL Procedure Error while checking IF table EXISTS in schema


How can we assume that reaching the speed of light slows down time?


Close Votes review: I'm going on a strike!

What can be done about the massive Close Votes queue on Stack Overflow?


Adjust space between entries in LoF and LoT


Short story about a man inadvertently winnng a road rage battle


Java strings comparison results in different boolean values


How do I move redstone signals vertically (for a vertical sticky-piston door)?

How to channel Redstone current vertically?


Is "The crowd are loving this.", from a UK newspaper, acceptable?

Are collective nouns always plural, or are certain ones singular?


Preventing the browser to unload after clicking the close button


How can one verify the equivalence between the geometric and algebraic definitions of an ellipse/hyperbola?

Prove that the directrix-focus and focus-focus definitions are equivalent


How can I merge properties of two JavaScript objects dynamically?


Time Traveler mistaken for senile, put in VR

Story where the hero ends up having his eyelids removed and being hooked up to some kind of virtual reality machine


I want my vote hover/popup back on the top bar!


How to prove that the inverse of following matrix exist and has integer entries?

Why does the inverse of the Hilbert matrix have integer entries?


To hear something makes it audible, to see is visible, so what are touch and smell?


Can't pair 13" MacBook Air with iPhone 4 via Bluetooth

iPhone tethering not working via bluetooth


I have moved a zipped file to a directory which does not exist

"mv" command-- file vanished into non-directory


How to prove that : $\sum \limits_{k=0}^{n-1} \lfloor x+\frac{k}{n}\rfloor = \lfloor nx\rfloor$?

Prove $\Sigma_{k=0}^{n-1}\lfloor x+\frac{k}{n}\rfloor=\lfloor nx\rfloor$ , n is a Natural Number


MariaDB + php : SQLSTATE[42000]: Syntax error or access violation: 1064 on "LIMIT 1"

"INSERT IGNORE" vs "INSERT ... ON DUPLICATE KEY UPDATE"


Compiling C++ code makes the system hang


In the page for the suggestions, show which ones have been approved, and which ones have been rejected

Improving how suggested edits are displayed in your activity history


Why are there $736$ matrices $M\in \mathcal M_2(\mathbb{Z}_{26})$ for which it holds that $M=M^{-1}$?


Is it really necessary to restart the PC after an update?

Why does Ubuntu require restart to complete updates?


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


Is it possible to detect file location when running it?

What is Windows' equivalent of the "which" command in Unix? Is there an equivalent PowerShell command?


Install Ubuntu OS on SSD and other files to HDD


Getting DISTINCT objects from List based on ONE PROPERTY, username

LINQ's Distinct() on a particular property


Is there an onto homomorphism $S_4\to S_3$

An epimorphism from $S_{4}$ to $S_{3}$ having the kernel isomorphic to Klein four-group


how to ignore specific character on a text element using jquery?


Please make pending edit suggesters be @reply-able in comments

Allow rejected editors to be @replied to


How to store american formated date into MySQL

Setting Culture for ASP.NET MVC application on VS dev server and IIS


Can I create extension for mapd database?

How to connect and access Mapd Database by GeoServer


Give an example of a continuous function $f$ from real to real which is not differentiable precisely at set of rationals

Functions Which are non differentiable on a Given Set.


What is the difference between supervenience and grounding?

What are the relations between supervenience, grounding and emergence in philosophy of science?


vbox windows 8 guest on a Mac book retina resolution

In VirtualBox can't get max display resolution for guest OS


Using Cycles renderer the reflections look good in viewport but not in in the render, why is this happening?


What system can I use for a small scale battle?

How can I model the mechanics of an army battlefield scene?


Why can't enum's constructor access static fields?


What are droids in Star Wars powered by?


Unset a post PHP... Does not want to unset

Unset post variables after form submission


Finding and replacing blank lines regex in Notepad++


Concept of performing a t-test while controlling/adjusting for one or more variables?

How exactly does one “control for other variables”?


Search and replace hexadecimal color codes with rgb values in a string

jQuery: HEX to RGB calculation different between browsers?


resizebox gives -> pdfTeX error (ext4): \pdfendlink ended up in different nesting level than \pdfstartlink. \end{document}


SQL Server: Get table primary key using sql query

How do you list the primary key of a SQL Server table?


For a login application, how would i go about checking the sha1 value of a password?


Ways to optimize run-time of _view_layer_update calls?

Python performance with Blender operators


"Type 'gpg' is not known" error while running 'sudo apt update'

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


Did Luke ever visit the Jedi temple on Coruscant?

Did Luke attempt to retake the Jedi Temple on Coruscant?


Increment the date whenever I select different options from the dropdown


How to include Thickness for surface in Contour Plot?

Increase 3D Graph thickness for 3D printing in Mathematica?


How to get a bunch of letters/envelopes (PDF) from a list of clients (CSV)?

Example of mailmerge package with an Excel spreadsheet


CUDA Error: Out of Memory in cuArrayCreate(&handle, &desc)

Why are there scenes that will not render on GPU but will render fine on CPU?


How to reduce database log file size frequently?

Why Does the Transaction Log Keep Growing or Run Out of Space?


Python substring square parenthesis don't accept variable


Is natural selection still at work in humans in the 21st century?


Split Epimorphism as surjective function

Is this an equivalent formulation of "surjective" resp. "epimorphism"?


Shift key damaged how to disable it at boot?

Keyboard key stuck or not being recognized; how to fix


Android Action Bar Height returns 0 even though action bar is visible


batch rename file names including spaces and patterns


How should new variables to be added in logistic regression model in production?

Dealing with new Factor Levels in a Regression in R


Relationship between f-number and amount of light being let into the lens system

Why does illuminance stay the same for a given f-stop even when focal length changes?


How do I deal with a compromised server?


Installing Xampp on ubuntu 13.04 64-bits


Url to a google maps page to show a pin given a latitude / longitude?

How do I link to Google Maps with a particular longitude and latitude?


Do I have to manually cancel membership on each Stack Exchange site where I was active?

I have 24 accounts, how can I delete them all in one go?


Which skill should be used for secret doors or traps: Perception or Investigation?

How do I know when to have a PC use perception versus investigation?


separable Banach space with Banach-Mazur distances to $\ell_2^n$ bounded must be isomorphic to $\ell_2$?


Show $(|a|+|b|)^p \leq |a|^p+|b|^p$ for $0\leq p \leq 1$


Offsetting symbology position in ArcGIS Desktop?


Relation between Earth's rotation-gravity and moving object on Earth

Earth moves how much under my feet when I jump?


Spell checker suggestions does not appears in context menu

Chrome on Windows: is there a keyboard shortcut to that brings up the contextual menu?


Is what statisticians call a "random variable" what physicists call an "observable" in QM?

Why is the application of probability in QM fundamentally different from application of probability in other areas?


Incomprehensible "Your post appears to contain code that is not properly formatted as code" error


If $T^m(\alpha)=0,$ with $\alpha \in V$ and $m \in \mathbb{N}$, then $T(\alpha)=0$


How can I make these objects in the shape of a circle


$\mathbb{F}_{p^d}\subseteq\mathbb{F}_{p^n}$ if and only if $d$ divides $n$

Proving that $GF(p^n)$ contains a unique subfield isomorphic to $GF(p^m)$ if and only if $m$ is a divisor of $n$.


What is a word/phrase for using a term for a popular special case instead of a generic term?


Wordle-like word clouds - can it be done without using an image?


Weird spam message overlay appears on my iPhone's screen (FLASH SMS)


Do Demons in Demonform need to Eat/Drink/Sleep?

When in Demon Form, are demons vulnerable to mortal frailties?


App crashed using realtime Firebase database

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


Heisenberg uncertainty principle: If a particle is totally localized, does it go faster?

Uncertainty Principle for a Totally Localized Particle


New comment notification appears and disappears when Dupehammer marks Q as dupe (seemingly)

Dupehammer creates and deletes a comment, causing notifications to go out


How come WMS can serve KML? Isn't WMS only meant to serve images?

How do I turn off some formats in GeoServer's WMS?


Instagram Real-Time API Callback URL Escaping


Photograph of Light as Wave and Particle

Have they really photographed light behaving both as a particle and a wave?


Why can I feel the air inside the pump pressing against my finger when it is at 1 bar (atmospheric pressure)?


Why can't $\psi(x) = \delta(x)$ in the case of Harmonic oscillator?

Hilbert space of harmonic oscillator: Countable vs uncountable?


How to deserialize complex json string to python object?

Deserialize a json string to an object in python


My Ubuntu version 18.04 brings me a GNU GRUB version 2.02 and I cannot access my entry password panel?


Eigenvectors of 3D image data (eigenfaces)

Why is finding $M$ eigenvectors on smaller matrix valid?


Can't update ubuntu 14.04 LTS - libpam-systemd reinstall needed


Is it that only way to find if company is interested in sponsoring visa only by applying them?

What does "relocation offered" mean exactly on Careers?


How to stop VideoLAN to switch to VideoLAN window when in playlist

How to keep VLC player in minimized mode?


Install program on external HDD with Mac Book Pro

Using an external HD as my applications folder


Book, it follows a guy in a dystopian future


Was Mace Windu technically committing treason or not?

Is Palpatine's execution of Order 66 legally justified?


How to compute the normalized overlap area between two curves

Percentage of overlapping regions of two normal distributions


If statement isn't carried out despite conditions being met (everything else on button works)


why I can't add infomation to ListView in Controller in JavaFX

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


how to correlate categorical and interval scaled data in R

How to correctly assess the correlation between ordinal and a continuous variable?


Can I cancel hotel reservation AFTER crossing immigration in Schengen area?

Can I change my itinerary and hotel reservation after getting a Schengen visa?


Find $n$ such that $ \binom{2n+1}{n+2} = \binom{2n+1}{5} $

Solve the equation $\binom{2n+1}{n+2} = \binom{2n+1}{5} $


Calculating probability that you are dealt a full house

Why am I under-counting when calculating the probability of a full house?


Derivative exists when limit of derivative exists

Prove that $f'(a)=\lim_{x\rightarrow a}f'(x)$.


Review option on mobile phone not available?


What is the evolutionary tradeoff against primates producing multiple offsprings (litter)?

Why do some bad traits evolve, and good ones don't?


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


When should we write the word "church" with a capital C?

Should words be capitalized for being religious terms?


Want to see which numbers in Column A are not in Column B

How to identify cells in Column A that contain any of the values in Column B


bashrc PS1 : user prompt won't clear entire text

Why is my bash prompt getting bugged when I browse the history?


How to upload local file to server through Linux terminal


How to open desktop shortcuts in non-default browser - without address bar & menubar visible

How can I launch a browser with no window frame or tabs/address bar


Full Path On Physical Drive To Relative Path

How to get relative path from absolute path


How to apply polymorphic function on vector of subclasses


The product of a normal and Rademacher variables, independent from each other


Constract a compact set of real numbers whose limit points form a countable set.

Construct a compact set of real numbers whose limit points form a countable set.


Inequality between two sequences preserved in the limit?

Suppose that $(s_n)$ converges to $s$, $(t_n)$ converges to $t$, and $s_n \leq t_n \: \forall \: n$. Prove that $s \leq t$.


I overstayed in South Africa and was banned. How long do I have to wait before I can re-enter the country?

What will happen if I overstay in South Africa?


Let R be a ring. Prove that if $x^2=x$ for each $x \in R$, then R is a commutative ring.

If every commutator is idempotent, then the ring is commutative


How to prove that $\frac{a+b}{2} \geq \sqrt{ab}$ for $a,b>0$?

Proving the AM-GM inequality for 2 numbers $\sqrt{xy}\le\frac{x+y}2$


Is the comma before the verb "completed" used properly? The excerpt from Barron's SAT Practice Test - Test 3.?

Is a comma necessary in "What’s funny, is …"?


Problem running windows software on wine


Capture target strings with optional line breaks in them using regex

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


Driving force and mean of a particle wave function

"Reality" of EM waves vs. wavefunction of individual photons - why not treat the wave function as equally "Real"?


If a user upvotes answers to a question and I have multiple answers there, it is hardly serial voting

The vote fraud script breaks legitimate polling questions - A serial downvoter's lament


Estimate recent activity on specialized StackExchange sites


can't understand this kind of java reference

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


How can I remove the references name from the list of table of contents. I am writing the Thesis

Short captions for figures in \listoffigures


Attempt to invoke virtual method getStreetViewPanoramaAsync() on a null object reference

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


Transforming a combination of sine and cosine functions to either sine or cosine function

Why does $A\sin{k(x+c)}=a\sin{kx}+b\cos{kx}$ imply that $A=\sqrt{a^2+b^2}$ and $\tan{c}=-b/a$?


Is this inequality true ? How to prove it ? $\frac{1}{2}(e^x + e^{-x}) \leq e^{\frac{x^2}{2}} $

Proving that $\frac{e^x + e^{-x}}2 \le e^{x^2/2}$


Proving $\int_0^\sqrt{2\pi}\sin x^2\,\mathrm dx>0$

How prove this inequality $I=\int_{0}^{\sqrt{2\pi}}\sin{x^2}dx>0$


Intuitive reason why the Fisher Information of Binomial is inversely proportional to $p(1-p)$


How do I move my family to my new house?


Why didn't Picard have his baldness cured?

Is there any significance to Captain Picard's baldness?


Freely convert between List and IEnumerable


Why does Ubuntu fail to run .exe files? / How do I run .exe?


Am I correct in assuming voltage is used to describe two different concepts?


Anonymizing the xml: how to remove data while leaving the tags in Java?


Should I install programs directly into /usr/local or a subdirectory in usr/local or into /opt?

Where should I copy-paste-install software to?


Installation Question for a Windows XP machine


Ubuntu 12.04 and Hyper-V 2008 R2 SCVMM - Network cable unplugged

ubuntu on 14.04 hyper-v connection problem


I can't see usb-drives and archives in the sidebar of the finder anymore

Disk Images no longer show up in Finder's Sidebar


Unable to read image from file Java.Using Netbeans

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


I left unopened pack of lamb burgers to thaw on the counter for 2-3 hours

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


Why is there steam in a hot shower even though the water is not boiling?

How does water evaporate if it doesn't boil?


If $f(x–y)= f(x)·g (y)–f (y)·g(x)$ and $g(x – y)=g(x)·g(y)+f(x)·f(y)$ for all $x, y \in R$. Find following for the following given conditions.

If $f$ and $g$ satisfy the sine/cosine addition formulae, then what is $g'(0)$?


Cross-thread operation not valid: Control 'progressBar1' accessed from a thread other than the thread it was created on

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


A general formula for $n$ distinguishable arrangements of length $\ell$ of a sequence of a given size?


Opening the door to the first house on the left in the village in Candy Box 2

Where do I get the key for the first house?


Ouput the result of Eigenvector to variables


Event binding on dynamically created elements?


Is the complement of a prime ideal closed under both addition and multiplication?


Intermittent black box when writing a post on Android app

Unable to read any question or answer in Android app due to black box


What does it mean when an LED bulb starts blinking randomly?


(I redesigned the entire magazine as well but that’s another story)

Where does the period go when using parentheses?


Waterfall plot of a two dimensional function


How could I replicate the opposite of this lerping function?


Which tools should be used to produce charts in computer science research papers?

Software to draw illustrative figures in papers


How do I make Require.js fetch a script that does not end in `.js`?

Is it possible to stop requireJS from adding the .js file extension automatically?


How to list all applications currently playing audio?

How to determine which program is making a certain sound in windows 7?


How to allocate available HDD from /home to /root


Fast ways to login as a local administrator on Windows 7 company computers

Is it possible to create an Admin Password Key to conveniently login?


Is there any way for Windows 7 taskbar to show the index of each app?


Troubleshooting Proprietary NVIDIA 319.49 Driver

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


When serializing key value pair. Inner data is not getting serialized

Serializing a list of Key/Value pairs to XML


Print two or more outputs from functions side by side in python

How do I keep Python print from adding newlines or spaces?


PHP: Write non ASCII Characters like german umlauts (öäü)


Why isn't there a Business Intelligence site?


I can't get Object Index to give me a clean Luma Matte. Please Help!


How to prove that $\lim \frac{1}{n} \sqrt[n]{(n+1)(n+2)... 2n} = \frac{4}{e}$


What is the default access modifier in Java?


How can I search among my own questions and answers?


Showing that $X\sim E[X\mid\mathcal{G}]$ implies $X=E[X\mid\mathcal{G}]$ almost surely


Bring a "human factor" into review audit composition/selection


Turning separate lines into a comma separated list with quoted entries


C# .NET: The TabPage of TabControl disabled/enabled implementation

How can I disable a tab inside a TabControl?


finding time of the file received in a directory on reading a filename

Find the time of the file received in a particular directory


Efficient Collision Detection With Numerous Objects at Once


In JSP page I want to get IP address of user who view the page. How?

How do I get the remote address of a client in servlet?


Sending extras to an activity from more than one activity

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


Display the ajax response button id using jquery

jQuery doesn't work after content is loaded via AJAX


Retraction formulation of the homotopy extension property

Homotopy Extension Property: necessary and sufficient condition


Why don't Voldemort and DEs spam Avada Kedavra?

Why don't Death Eaters always use Avada Kedavra?


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


ESXi server under DoS attack, can I use SSH to determine where from?


What time zone and time scale do SE sites use?

"Yesterday" time specification shown when it was actually the day before yesterday


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


If $|f'_n(x)|\leq \frac{1}{\sqrt x}$ and $\int_0^1f_n(x)dx =0$, then exists a subsequence which converges uniformly

Prove $f_n$ has a uniformly convergent subsequence on $[0,1]$.


asymptotic p values of standard normal distributed ? how to calculate them?


QGIS Slope Analysis produces strange values

Getting incorrect slope values from an ASTER DEM in QGIS?


Which technique is useful for image SEO, when images is coming from CSS?

Should I set the title attribute for content DIV's to explain what they contain?


How to replace all occurrences of a string in JavaScript?


Proving a semidirect product of two groups is isomorphic to the direct product of the same groups

$\Bbb{Z}_{26} \rtimes_{\alpha} \Bbb{Z}_{5} \cong \Bbb{Z}_{26} \times \Bbb{Z}_{5}$ as groups.


Review audit problem - flagged off-topic but was really a duplicate

Close vote review audit flawed - fails without casting vote


Java is pass by value or pass by reference when collections or array is passed as parameter?

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


Show that there exists a ring isomorphism $R/(I\cap J) \cong R/I \times R/J$

Necessary and sufficient condition for $R/IJ \cong R/I \times R/J$


PCA before Random Forest Regression provide better predictive scores for my dataset than just Random Forest Regression, how to explain it?

How can top principal components retain the predictive power on a dependent variable (or even lead to better predictions)?


Delete files with similar content length


How to add "New Document" option to desktop context-menu?

Basic desktop actions are not available on Ubuntu 20.04


How to select a threshold for logistic regression in case of imbalance in class distribution

Does an unbalanced sample matter when doing logistic regression?


Since static member functions can't modify non-static member variables, why should we still use it?


Is there a portable and clean way to set the __proto__ property of functions?

Define a function with a prototype chain


How do I prove $\gcd(a,b) = \gcd(a+b, b)$


What are the maximum bag space and Pokemon storage? How many upgrades are needed to reach the limits?


How can I determine which process owns a hotkey in Windows?


Are there any hand ciphers not obsoleted by computer cryptanalysis?


What is the difference between photoelectric effect and Compton scattering?

Compton scattering vs. photoelectric effect


NullPointerException: Attempt to invoke virtual method 'void android.support.v7' on a null object reference

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


How do you make tnt spawn on you every 10 seconds in Minecraft?


What happens to Saruman when he goes after Sauron?


Remove Buttons From Compact Layout in Lightning?

How to get custom URL Button to display on Lightning record page?


Intuitive and Formulaic Justification for the Rao-Blackwell Theorem


Pre & post increment operator behavior in C, C++, Java, & C#

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


My bagel recipe calls for 1 tbsp of barley malt syrup. I have diastatic malt powder. How much powder would equal the tbsp of syrup?

Bagels - Use of Barley Malt Syrup or Non-Diastatic Malt Powder


Intermittent mySQL crash. phpmyadmin logs me out when I click on variables tab

MySQL error 2006: mysql server has gone away


Display List View from Subsite on Parent Site


java.lang.VerifyError in Android application

Java.lang.verifyerror how do I fix or even find out the root cause?


How to extract the following C code into a function?

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


Blender python - edit custom property of a specific object


convergence in product topology and box topology

Proving convergence iff projection converges in product topology


How can I fix "unbalanced brackets" in my data tag?


Concatenate all arguments and wrap them with double quotes


Decrease length of underscore character in normal text (gender_gap)


header already sent error cant find the mistake

How to fix "Headers already sent" error in PHP


bash script not creating alias and not updating $PS1

What is the difference between sourcing ('.' or 'source') and executing a file in bash?


Make multicols use whole column in latex

How do I force TeX to completely use the 1st column?


What is the equivalent of hook_translated_menu_link_alter() to alter a menu link?

Alter the access of menu links before rendering


Can I organize my custom module's twig templates into subfolders?

Sub-directories in module's templates directory


Golden Ball vs Golden Boot in FIFA World Cup

The difference between top goalscorer and golden boot winner


Software Center is not opening, and sudo apt-get update is not working

"E:Malformed line 1 in source list /etc/apt/sources.list.d/medibuntu.list (type),"


How do I install Windows 10 alongside existing Ubuntu 20.10 while retaining data on existing Ubuntu

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


How do I convert this Java For Each loop into a regular For loop?


What is the cartesian product of a nonempty set and an empty set

Why is the Cartesian product of $A$ and $\varnothing$ empty?


How to remove bloatware in non-rooted android smartphone?


Why did the designers refactor Fortitude, Reflex, and Will saves into six different saves in 5e?

Why is there a saving throw for each ability score?


What does "Package  has no installation candidate" mean?


Allowed memory size exhausted, tried to allocate xx bytes

Fatal Error: Allowed Memory Size of 134217728 Bytes Exhausted (CodeIgniter + XML-RPC)


How can a capacitor discharge if there is no field outside?


Is there anyway to enable autosleep in batch in windows 10?

Sleeping a computer via batch file in Windows 7


Why am I getting a Null Pointer Exception when I add data on ArrayList in JavaFX

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


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


What is the meaning of the size of a particle in QFT?


How do you make a price in javascript? ex $1.99

How to format numbers as currency strings


Filter some objects from the array of objects

How do I remove a property from a JavaScript object?


Lemma 3.3-7 and Theorem 3.6-2 in Kreyszig's "Introductory Functional Analysis With Applications": What if completeness is lost?


User interaction with Python tool midway through script running?

Prompting for user input during ArcGIS Python script tool execution?


Upgrading from 18.04 to 19.10 to fix Internet Issue

Can I skip over releases when upgrading?


Qt Installation requirements: unmet dependencies

How do I resolve unmet dependencies after adding a PPA?


Why does Ubuntu 13.04 fails to start showing a purple screen and on restart shows a blank(black) screen with blinking cursor?

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


What is the origin of viruses? How could they get both living and non-living characteristics?


Why to use 50/60 Hz Frequency and Not other Higher/Lower Values?

Why do utility companies supply at a frequency of either 50/60 Hz?


What's the proof that the polarization occurs to the electric field of the light?

Why doesn't the magnetic field polarize when polarizing light?


Calculate Fields with Null Values using arcpy.da.UpdateCursor of ArcGIS for Desktop?


C# How to make escaped character from variable


Specify number of elements instead of step in Table


Is mana generated by a sacrifice ability permanent?

How long does mana from Burning-Tree Emissary stay around?


PHP Error: Maximum function nesting level of '100' reached, aborting


Resolve build errors due to circular dependency amongst classes


Formatting a line between a Figure and a caption

How to add coloured line before caption?


How can I get maximum space to shrink from C drive

How can I create two partitions from the single drive C I currently have in my Windows without erasing files?


Can a polynomial return only prime numbers?

There does not exist a polynomial $p(x)$ with integer coefficients which gives a prime number $\forall x\in \mathbb{Z}$


Square of a second derivative is the fourth derivative


Does quantum computing threaten blockchain?

How would Blockchain technologies change to survive a post-quantum world?


Testing whether two Eigen decompositions are equal

Is there a test/technique/method for comparing principal components decompositions between samples?


How do I get the current date in JavaScript?


Why does my domain not show up in Google anymore?

Why aren't search engines indexing my content?


Sylvester rank inequality: $\operatorname{rank} A + \operatorname{rank}B \leq \operatorname{rank} AB + n$


Black screen after installing XDM on ubuntu… and I lost all of my settings

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


Why autocorrelation affects OLS coefficient standard errors?


Report sites that use Stack Exchange content without following attribution rules here


slashbox.sty not found after download from CTAN

How do I add a .sty file to my MacTeX/TeXShop installation?


Replace Win 8.1 on Pipo W4 tablet with Ubuntu?

What hardware does Ubuntu Touch support?


JavaFx TextField password verification does not work


Putting a point over pixels with highest DN values within grids in QGIS

Placing point over pixel with maximum value falling in grid overlay using QGIS


Are real numbers a subset of the complex numbers?

The set of real numbers is a subset of the set of complex numbers?


What's the equivalent of the Redhat rpm -e command in Ubuntu?

What is the correct way to completely remove an application?


Allow quick categorization of downvotes / hint templates

Select from list of reasons when performing downvotes


How do I use a image texture "on top" of a shader material on the same model?

How to place a .png texture with transparency over a material


Given URL is not permitted by the application configuration


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


Does COVID-19 have a case fatality rate of 41%? Is this formula correct?


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


"On fire" versus "in flames", "on parole" but "in prison"


I am getting java.lang.NullPointerException when trying to checking if input is integer

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


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

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


java inheritance accessing super class variables inside subclass?

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


How do I copy existing properties in the UI so I can include them in my custom panel?

Copy existing property from e.g. Properties window to a custom panel


ddply + summarise function column name input


Why write $[a,+\infty)$ instead of $[a,\infty)$?

Why do some people use $+\infty$ instead of $\infty$?


Creating a file on disk partition gives error message

How can I get around "error 0x80070522" when creating files in the root of the C drive (C:\)?


What is Ubuntu's status on the Meltdown and Spectre vulnerabilities?


How to have a short signature line in latex using \hrulefill


How do i compare the strings in the if statement?


$F = \langle yz-2xy^2, axz-2x^2y+z, xy+y \rangle$


Is it possible to change the Finder sidebar icons


How to show evidence of money being transferred from another account?

UK Visa Refusal: Provenance of funds/parking


JavaScript in  no longer works after AJAX call

Events triggered by dynamically generated element are not captured by event handler


Case insensitivity in "if" statement (Python)

How to test multiple variables against a single value?


Pearson VS Deviance Residuals in logistic regression


Insect identification - Is this a bedbug?


Could wave-particle duality not be duality, but a constant switching between particulate and waveform?

Is the wave-particle duality a real duality?


Chrome extension: sendMessage doesn't work #2


Cannot launch Lollypop music player after installing from a deb package on Ubuntu 16.04


libtinfo, libtag1-vanilla, libical1a, libtag1c2a

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


NullPointerException for similar of System.out.println

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


Understanding the File System and memory allocation

How to understand the Ubuntu file system layout?


Is the formula $(\text{ker }A)^\perp=\text{im }A^T$ necessarily true?

The range of $T^*$ is the orthogonal complement of $\ker(T)$


How to download Ubuntu 10.04 (Lucid)'s repository?


Find the remainder when $x^{100}$ is divided by $x^2-3x+2$

Give the remainder of $x^{100}$ divided by $(x-2)(x-1)$.


How do you load a separate .html page with Javascript


Let $x$ and $y$ be positive integers such that $xy \mid x^2+y^2+1$.


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


Extract latest entry for each currency type from table


JavaScript event delegation - how to prevent parent's event from firing

Prevent execution of parent event handler


What is the different between "start a bounty" vs "question eligible for bounty in 2 days"?


Converting yeast amounts from old recipes


What is the difference between zero-inflated and hurdle models?


Is it possible to use AMS Euler math outside latex (Inkscape)?

Is there any way to type LaTeX code directly into the text boxes Inkscape?


I have a NullPointerException even though I don't have any null objects. Why is this?

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


The sum of an infinite series containing a finite series in each denominator

Series with denominator that is square of product of consecutive numbers


Why power set of integer is uncountable?

Is the power set of the natural numbers countable?


Can you explain the operation of this RC network for a crystal oscillator?

Crystal load capacitance for low power applications


Matplotlib logarithmic scale with zero value

Logscale plots with zero values in matplotlib


Excel Pivot table only counting first column

How to "unpivot" or "reverse pivot" in Excel?


How to return an Array to another class ? Java GUI


Minecraft gave up trying to download files


how to know when a security update is finished, so that i can run other installing or updating commands?

How to make a package manager wait if another instance of APT is running?


What are the most common pitfalls awaiting new users?


Why is there a difference between starting with a "0" and "3" for approx


Dynamically convert hstore keys into columns for an unknown set of keys

Attributes from an hstore-column as separate columns in a view?


Intuition of the meaning of homology groups


Determine exactly $\int_{0}^{\frac{\pi}{2}}\dfrac{x\cos x}{1+\sin^2 x} dx$


Is there relation that is symmetrical, transitive and non-reflexive?

Examples and Counterexamples of Relations which Satisfy Certain Properties


$\mathbb E[\max(X_1,X_2)]$ for $X_1,X_2$ correlated Gaussian random variables

Expected value of $\max\{X,Y\}$ when $(X,Y)$ is bivariate normal


Question Concerning Solutions of a Congruence that is Unique Modulo m

Prove that if $b = dk$ where $gcd(m, a) = d$, there are $d$ solutions to $ax \equiv b \mod m$


Does it matter for SEO which keyword is first in the URL path?

Are keywords in URLs good SEO or needlessly redundant?


In Shamir's (t, n) secret sharing scheme why don't use infinite field?

Why does Shamir's Secret Sharing Scheme need a finite field?


Displaying a proprietary logo modified to match website style

Is it acceptable to change colors on a logo to make it fit a website's theme?


boost regex_search - matching up to the first occurrence of a character

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


Random Forest after PCA results don't make sense

What can cause PCA to worsen results of a classifier?


/usr/bin/env: ‘python3\r’: No such file or directory

what could cause a script to fail to find python when it has `#!/usr/bin/env python` in the first line?


I don't have administrator account on my mac


Transiting in KL on tickets bought separately

Is a transit visa required for Malaysia?


Dualboot Windows 8 and Ubuntu 13.4 no sign of GRUB

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


Import 100,000 rows of data from Excel to database using C#

Import Excel spreadsheet columns into SQL Server database


Effect of scaling data on ARMA coefficients


Peer-review in ‘fully peer-review journals’

I believe I have solved a famous open problem. How do I convince people in the field that I am not a crank?


Preserve form's width or height when resizing

How to prevent vertically resize in VB.NET Windows Forms


Aligning enumerate labels to top of image?


Equation - Keep number on same line as equation

Can I get some help cleaning up my equations?


Saving project with layers as one compiled file?

Is there an automatic function in QGIS to package all files in a project for transferability?


Passing data from one view controller to other giving null

iOS - Passing variable to view controller


How do I revert from 4.15.0-72 generic back to 4.15.0.70 generic?

Set "older" kernel as default grub entry


java socket, client's value of HashMap isn't changed

Sending the same but modifed object over ObjectOutputStream


Future Method cannot be called from batch

Can Queueable solve "Future method cannot be called from a future or batch method"?


How long does it take a magnet to lose its magnetization?

How long does a permanent magnet remain a magnet?


Find the limit if it exists of $S_{n+1} = \frac{1}{2}(S_n +\frac{A}{S_n})$


Can I travel to Italy on UK-issued refugee document?

Does a UK refugee passport holder need a visa to enter France?


"E: Unable to locate package update" when I try to update my system, why?

Unable to install files with apt-get: "unable to locate package"


D7 in sub directory - Not able to log in

Database general error: 2006 MySQL server has gone away


Calculate length of service automatically

How do I get the number of days between two dates in JavaScript?


Is there a term for sharing a word between multiple lines of a poem/song?

Is there a name for when the same word is used at the beginning and end of different phrases/sentences?


How do I use multiple superscripts (super, super-super, super-super-super, etc) with them all smaller than each other?

How do I typeset a tenfold powering (a tower-of-powers) with LaTeX?


Showing that $[0, \omega_1]$ is compact.


Convert a matrix to a 1 dimensional array


Ubuntu 14.04: Wifi disabled after suspend

Wireless networking not working after resume in Ubuntu 14.04


Python cant open a file path written on a text document if it isn't on the last line


How to mock a builtin method like 'open' in python?

How do I mock an open used in a with statement (using the Mock framework in Python)?


If $G/N$ is nilpotent and $N\leq Z(G)$, then $G$ is nilpotent

If $H\leq Z (G)$ and $G/H$ is nilpotent, then $G$ is nilpotent.


Hide program icon from taskbar/alt-tab/etc (Not tray) and keep it unminimized?

How can I hide an application from the Windows taskbar?


Existence of data when mean vector and covariance matrix (p.s.d.) is fixed?

Generating data with a given sample covariance matrix


Ubuntu Desktop login password does not work after OS reinstall

How to restore/add previous user account


What really happens when we Call Thread.start()


Rule clarification for Enlightened badge (again, I know)

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


How do I deal with a compromised server?


Material driver works, but doesn't update in viewport

Animated textures don't work in Blender viewport playback


star * in ptd = (double *) malloc(30 * sizeof(double))


Responsive Theme Design: how have slideshow on desktops/tablets and static photo on mobile using same template?


Is cold dark matter made of Higgs bosons?


Proving $\left\| \frac{\vec{v}}{\|\vec{v}\|}\right\| =1$, $\vec{v}\ne \vec{0}$


The color of my video is wrong when I input it into "Composition"

Blender image output is greyish and not white


Number of homomorphisms between two cyclic groups.


Extract current viewing parameters from a 3D view?


Are collective nouns always plural, or are certain ones singular?


How to average a set of n rasters using gdal or other GRASS module?

Flattening JP2 files to single band (i.e. averaging bands)?


"How are you doing?" Why do we answer "good" instead of "well"?


execute a file having some terminal commands

How to make an icon to enter terminal commands


Assert multiple conditions in a single test, or split into multiple tests?

Is it bad practice to have more than one assertion in a unit test?


Replace a line with the full text of a second file

Substitute pattern within a file with the content of other file


To show that this matrix is a multiple of 4

Proof that Hadamard matrices of order $4k+2$ don't exist


NSInvalidArgumentException', reason: 'Unknown predicate type for predicate: BLOCKPREDICATE(0x70ad750)' Error


Is buying domain names for property addresses and redirecting them to a realty website a viable SEO strategy?

Will having multiple domains improve my seo?


Usage of Windows+Number combination on Windows 7


How to crop the UIImage to have rounded corener

Rounded UIView using CALayers - only some corners - How?


Creating Minimum Bounding Polygon in QGIS?


l.append[i], object is not subscriptable?


How to get the inner object value dynamically

Accessing nested JavaScript objects and arrays by string path


"That is the lady (which / that / who / whom) I told you about." Which is correct?


Do I need to license fonts included with my OS?


Able to allocate 4GB dynamic memory while my available RAM is only 1GB


Best way to decode unknown unicoding encoding in Python 2.5


Dropdown lists on https version of Stack Exchange have http links

Links in Inbox and Achievements panels lead back to insecure, non-https pages


Convention for showing that one of two web form inputs are required?

How to tell a client in a form that they can enter their email OR their tel # (but both are not necessary)?


How to create a freeze Header/column table with dynamic data in visualforce

How do I support scrolling and lock/freeze the header row of a pageBlockTable?


usage of separable and inseparable words


Are homotopy-preserving maps continuous?

Do there exist general conditions under which we can conclude that continuity on a topological space is detected by $\mathbb{R}$?


Isn't that the place which kids under twelve can't enter?

Is it correct to use that/which in the relative clause when it is referring to the place as an object pronoun?


"Antimalware Service Executable" disk usage continually runs at 100%

Antimalware and Onedrive services uses up a lot of CPU time


spring-data-rest, can you provide full details of entity instead of (or with) link

Selectively expand associations in Spring Data Rest response


403 Forbidden errors when trying to install tlp

How do I switch to a closer Ubuntu mirror?


Is there a nesting limit for correlated subqueries in some versions of Oracle?


Number Theory: Complete set of residues modulo $n$


How to understand the results of solve:ifun?


Similar warning to Can't install .NET 3.5 on Windows 10


my xgboost model accuracy decreases after grid search with

Is it possible to get worse model after optimization?


I am not getting the minor radius for even after scrolling down.

How to edit Parameters for an Object after it is created?


How to show that the spherical metric satisfies the triangle inequality?


Is there any known value for $\sum_{n=1}^{\infty}\frac{1}{1+n!}$?

Are there clever ways to evaluate this infinite series?


How do I wipe my computer completely clean and remove ubuntu?

How to remove Ubuntu and put Windows back on?


Connected compact covering space of torus is homeomorphic to $S^1\times S^1$


How to round a number to n decimal places in Java


Add multiple figures from a single pdf page to a List of Figures


Making function call stop after given time budget


Increase disk partition with Ubuntu live cd and gparted


Finding Mode of a Data Set using HashMap and ArrayList. Can't figure it out

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


What does & mean in a shell code script redirect stderr to stdout (2>&1)?

What does the ampersand indicate in this bash command 1>&2


VS 2019 to SQL 2019 deployment issue - SELECT permission was denied on the object 'server_principals'

The SELECT permission was denied on the object 'configurations', database 'mssqlsystemresource', schema 'sys' (Error 229)


Identical creatures entering the battlefield

How does having multiple permanents with the same name affect those permanents' abilities?


Which font might produce the following output?

How do I find out what fonts are used in a document/picture?


Boot Camp External Drive only able to connect to my computer

Boot Camp External Drive only booting to one computer


What is a short cut I can use to switch applications?

What are Unity's keyboard and mouse shortcuts?


how to check/un-check all the checkboxs using jquery

How do I check/uncheck all checkboxes with a button using jQuery?


Regularity of Checking for plugin updates?

Alter how often WordPress Auto-Updates Plugins


How is expansion of universe seen locally?

Can the Big Rip really rip apart an atomic nucleus?


How to Separate Bands Through ModelBuilder

How to Iterate through Bands of Raster using ArcGIS 10.1 ModelBuilder?


ecryptfs-recover-private doesn't accept my login passphrase

Unwrapping passphrase and inserting into the user session keyring failed


Beamer \textcolor space in math mode problem


How do I stop pgrep from interrupting the terminal screen on a nogui minecraft server after multiple restarts?

How can I suppress all output from a command using Bash?


How to Install apropraite Eclipse on ubuntu 12.04 LTS?


How do I delete a wall in Timber and Stone?


Is it possible to get LaTeX to write "\" out

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


How to re-setup grub2 booting over UEFI from scratch

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


How to randomly generate an integer in between 1 and 50 (java)

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


How can I remove the ads by browser shop virus?

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


Get li value from ul filled by JavaScript

Event binding on dynamically created elements?


Why does the sky change color? Why is the sky blue during the day, red during sunrise/set and black during the night?


check to if web-service is up and running - efficiently

C#: How to programmatically check a web service is up and running?


Notice: Undefined index: name in C:\wamp\www\var\filter\filter.php

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


How to write data in existing excel rows by using SXSSFWorkbook

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


How do I count words in a PDF file on OS X?


Why does comparing strings using either '==' or 'is' sometimes produce a different result?


UI button in editing toolbar for backticks?


Suitable window registry location for multi user application C#

Where to store program settings instead of HKEY_LOCAL_MACHINE?


key broke and stuck in U-lock with bike locked

My key jammed in my U-lock. How can I unlock/break it?


Mathematical induction with the Fibonacci sequence

Show that $f_0 - f_1 + f_2 - \cdots - f_{2n-1} + f_{2n} = f_{2n-1} - 1$ when $n$ is a positive integer


Ubuntu Software only lists installed programs

Ubuntu software not showing any software


Titanium in Body. Should I be careful of anything?

How to convince airport security that I am not dangerous when having metallic parts in my body?


Sum of the alternating harmonic series $\sum_{k=1}^{\infty}\frac{(-1)^{k+1}}{k} = \frac{1}{1} - \frac{1}{2} + \cdots $


Better Way To Install Ubuntu 15.10 Without Making Partitions


Keeping mirrorless camera sensors clean; tips?

What is the best way to clean the sensor on a interchangeable lens camera (mirrorless or digital SLR)?


When migrating, moderators should be notified if a post with an identical title exists on the target site

Inform moderators migrating a question if the migration would have been normally blocked


Cannot edit system file /snap/phpstorm... even with root account in Ubuntu 18.04

Why can snap files not be modified in any way?


SASS doesn't work with "rem" - produces errors when adding two "rem" values

Adding two values in Sass function creates double instance of 'px'


If I sleep in one bed, then in a separate bed and then remove it, what will happen to my spawn?

If the bed you last slept in is destroyed or mined, where do you respawn when you die?


Logic behind behavior of the Java class protected members

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


python beginner: can't init an object from zero

"Least Astonishment" and the Mutable Default Argument


How to query mongodb with “like” for number data type?


Doesn’t gravity violate the first law of thermodynamics?


Prove that a set has cardinality continuum

Explicit bijection between $\Bbb R$ and permutations of $\Bbb N$


Java replaceAll / replace string with instances of dollar sign

String replace method is not replacing characters


Is there any way to see the font loaded for a website?

Can Firebug or any tool inspect the element and actually tell which font is being used? (instead of a list)


Add option to delete messages in the mobile app


Why can't the Doctor visit a particular point in his timeline to return to Gallifrey (at least temporarily)?

Why can't The Doctor save his own planet from destruction?


How can I prevent SQL to allocate same uniqueidentifier on the same table?


How to install firefoxdriver webdriver for python3 selenium on ubuntu?

I want to install selenium webdriver in my Ubuntu 16.04 system for python


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


Help identifying the word(s?) that describe or define this description:

Word for "moving up one conceptual level"


Ubuntu 14.04/15.04 & Skylake I5 6600k / Intel HD 530, graphic issues

No version of Ubuntu can be installed with any Skylake 6th generation Intel processor


I can't install some programms on ubuntu 16.04. Is it because I have AMD?

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


Declaring multiple authors in pdfauthor from hyperref


How do I get more information about why my question is down voted


How can I vertically align elements in a div?


How to get File Created Date and Modified Date

How do I get modified date from file in C# on Windows Mobile?


Express $x^8-x$ as a product of irreducibles in $\Bbb Z_2[x]$


MWE for Norwegian index with Xindy, anyone?


External hard drive failing, is backup recovery possible?

How can I recover data from a clicking/dying external drive?


Is inversion correct after "I asked how old..."?

Why do we invert word order when asking a question?


How to permanently add macros to Excel as part of the program?

How do I use Excel 2010 Personal Macro Workbook?


Use the Mean Value Theorem to prove a limit

How to prove that exponential grows faster than polynomial?


When typing a topic of a question, show some search results from google

Show Google results along with related questions


Necessity of standardizing data in regularized regression

Lasso centering and standarization with R


What role does wavelength play in the identity of a photon?

What determines color -- wavelength or frequency?


How to read information about wifi connection from proc - net?

Where is the network data is stored on linux system?


Let $x_{n}$ be a monotonously decreasing sequence converging to $0$. prove $nx_{n}$ is also convergent to $0$.

If $(a_n)\subset[0,\infty)$ is non-increasing and $\sum a_n<\infty$, then $\lim{n a_n} = 0$


Different forms display on same page when clicked on different buttons using JavaScript

Show/hide forms using buttons and JavaScript


When can a ring be isomorphic to a quotient of itself?

Let $R$ be a commutative Noetherian ring (with unity), and let $I$ be an ideal of $R$ such that $R/I \cong R$. Then is $I=(0)$?


Let $n \in \Bbb N$. Let $p>2$ a prime number. Show that $1^n+2^n+...+(p-1)^n \equiv 0 \pmod {p}$


Can I go to USA with a Canadian Passport even though I am from another country?


How will Andromeda collide with Milky Way in spite of Hubble's law?

How and why will the Milky Way collide with the Andromeda galaxy?


How to type this certain expression (duplicate question for reference purpose)?


Wait for form to submit completion WITHOUT ajax

Detect when browser receives file download


Cancellation for finitely generated abelian groups

For groups $A,B,C$, if $A\times B$ and $A\times C$ are isomorphic do we have $B$ isomorphic to $C$?


How do I get ubuntu for my Android phone?

What hardware does Ubuntu Touch support?


Inkscape filters are not rendering correctly


Will Find my iPhone Lost Mode be useful if stolen phone as shows Offline?


Estimate parameters from truncated normal sample

How to model this odd-shaped distribution (almost a reverse-J)


Import XXX cannot be resolved for Java SE standard classes

Eclipse error: "The import XXX cannot be resolved"


Can't pass null for argument 'pathString' in child() in Firebase Database

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


Solution to DE over closed smooth manifold

proof that on a compact manifold a vector field is complete


List files in folder and subfolder with path to .txt file


What's the best way to display reply threads?

Alternative Slick/Smart method to disply Recursive Replying Comments?


Good gray font: Do metafont proofs have to look this bad?

Metafont Book - problems with gray.tfm and displaying "experiment 2"


Chi-squared test for three-way contingency table (i.e., array) in R


What documents do I need to carry if I am applying for a business visit visa for the UK to attend a 2 days long client conference?

Are there any documents one needs to provide at the UK Border? (Standard Visitor)


Does 'All countable unions' include 'all finite unions'?


Why we need Datasource and Delegate Methods for UITABLEVIEW in ios

What's the difference between data source and delegate?


Jquery Global Variable Scope/Wrong Values

How do I return the response from an asynchronous call?


Javascript subtract giving unexpected value


Getting into a MA or PhD (psych) program with a weak gpa due to recently resolved medical issues? Does work experience replace a weak gpa?

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


Past 10 Week Performance or Past 10 Weeks Performance


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


How to let standard user run an application that asks for administrator previleges


How to detect device status Offline/Online in Android

Detect whether there is an Internet connection available on Android


How do I keep a user logged into my site for months?


Installing 32-bit libraries to run Second_Life_3_8_2_303583_i686


What's a good strategy for designing a room with multiple objects in it?


plot a function associated with some horizontal finite lines

How to insert graphics primitives into a plot?


How to execute a bash command stored as a string with quotes and asterisk

Why does shell ignore quoting characters in arguments passed to it through variables?


Detect what position a div takes in an array


Cached Nameservers, can I change a record of old server to new?

Migrating DNS provider when having high NS-record TTL


How can I evaluate L.C.M for the $3$ numbers $2,2.5,3$


Changing CRS in QGIS due to pop up window: "CRS warning! Warning: Input layers have non-matching CRS. This may cause unexpected results.”


Is it normal/advised to finish your masters to get a better PhD offer?

Apply for PhD before finishing my Master's degree


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


Long exact sequence in homology: naturality=functoriality?


Ubuntu 14.04 freezes after kernel update

How can I boot with an older kernel version?


Why was this question protected when no one answered?

What is a “protected” or "highly active" question?


Biblatex with Biber: Configuring my editor to avoid undefined citations


Where can I download Windows 8 Enterprise edition ISO image alone legally, from Microsoft?

Where can I download a legitimate Windows 8 ISO image?


Sending HTML using mailx with postfix 2.6.6 and centOS 6.4

How do I send HTML email using linux 'mail' command?


How to get the target path of any shortcut file in windows in java program?


How did rust appear on my cast iron in a matter of minutes?


How to expand luminosity blending option in illustrator?

Weird grey boxes on PDF export and (huge) quality difference in Apple Preview and Adobe Acrobat


Uninformative (and Confusing) Error Message for Suggested Edit Conflict

"This edit would have to be a suggested edit" / edit button grayed out


How is this a matrix representation of $a+ib$?

Relation of this antisymmetric matrix $r = \left(\begin{smallmatrix}0 &1\\-1&0\end{smallmatrix}\right)$ to $i$


Is it true that Manchester airport had no arrivals or departures the morning of Sept 2nd 2017?

Historical flight data outside of the USA?


Blackboard handwritten presentation slides


scanf/getchar working correctly only first time through loop?

Why doesn't getchar() wait for me to press enter after scanf()?


How Do I Collect Redstone Ore in Minecraft PE?


If a question is in all-uppercase or all-lowercase, our quality filters should automatically reject it


How do you draw a dative bond with chemfig?


How can I have colored and underlined links with hyperref?


How to make a hat larger in winter bash?


Dimensionality reduction (SVD or PCA) on a large, sparse matrix


Can I marry Carlotta Valentia in Skyrim and if so, how?

How can I determine if an NPC is available for marriage?


Peculiarity in finding number in vector - MATLAB

Why is 24.0000 not equal to 24.0000 in MATLAB?


Some part of your SQL statement is nested too deeply. Rewrite the query or break it up into smaller queries


Syntax error in PDO insert using foreach loop

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


What is the mysterious stranger doing in my vault?


Can't clean a full /boot because of unmet dependencies


Gave my full name, age, office address and mobile number to a probable scammer

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


deleting files older than 30 days with a .bat fle

Batch file to delete files older than N days


If $E[X|Y]=Y$ almost surely and $E[Y|X]=X$ almost surely then $X=Y$ almost surely


What can deform/bend a stainless steel skillet?

Is convex surface normal in cast iron skillet?


Can i place slip in a wave like pattern?


When would you use $* instead of $@ in Bourne shells?

What is the difference between $* and $@?


Tracking Problem with floor and wall and other things


Why mathematicians attempt to find more digits for $\pi$ since it has no last digit?


How to solve these kind of electric circuit?


How to force load desktop version of website (changing user-agent doesn't work)?


Prove that $\left (\frac{1}{a}+1 \right)\left (\frac{1}{b}+1 \right)\left (\frac{1}{c}+1 \right) \geq 64.$


Is temperature of a single molecule defined?

Can a single molecule have a temperature?


Why does mysql give different result for this summations?

sum of double precision gives weird results


If A is finite, B is countable, and A and B are disjoint, prove that A union B is countable.

Union of a finite set and a countably infinite set is countably infinite


Windows domain - remove Win 10 Offer via GP

Registry key / GPO to disable and block Windows 10 upgrade?


Why does rule 608.2b counter Last Word, when Last Word can't be countered?

What can I do about uncounterable spells?


Pipe all input and output of terminal to file

How to log whatever I enter in terminal to file


Generic Element of Compositum of Two Fields

The elements in the composite field $FK$


Biblatex cannot separate the first and the second authors

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


Why use an attribute selector to match classes?


what is the sum of the series $\sum_{n=1}^{\infty} \frac{1}{2n^2+n}$


Ticks on axes with a frame without frameticks

FrameTicks and Ticks on Axes in Same Plot


Click function for an add/remove button in JS

Event binding on dynamically created elements?


Deleted (Spam) Questions from Stack Exchange (Deep Learning)


Why can't I use read -a to break a string into words?

Why is my variable local in one 'while read' loop, but not in another seemingly similar loop?


Printing On a Single Line with A While Loop?

How do I keep Python print from adding newlines or spaces?


How much electric charge do electromagnetic waves carry?


Cannot access network from LXD container created by the ubuntu-sdk

apt-get update fails to fetch files, “Temporary failure resolving …” error


My Get ( << ) doesn't work when path is in variable : why?

Infix form of PutAppend ( >>> ) does not work with variable


Ubuntu 14.04 booting system without full network configuration

Booting system without full network configuration


How can I increase my Vault Dweller's Happiness?


Transit Visa for Canadian Passport Holder

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


How to determine if a user is a moderator or not?

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


JavaScript closure inside loops – simple practical example


Is there an uncountable set of the digit 8 in the plane?

Maximal cardinality of a family of pairwise disjoint "figure eights" in the plane


How to save an image to BMP/PNG/JPG with GDI+?

Does GDI+ have standard image encoder CLSIDs?


Do induction motor stators and rotors have star or delta winding configurations?

Y or Delta connections advantages / disadvantages


How to force an application to use a specific cpu?

How can I set the processor affinity of a process on Linux?


ClassNotFoundExeption when executing classes from terminal using Java command


The Bash command :(){ :|:& };: will spawn processes to kernel death. Can you explain the syntax?


I installed Ubuntu on an USB flash drive but it resets after every reboot

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


Find QWidget of single instance Qt application

Qt: Best practice for a single instance app protection


Suggestions to split a string into substring

How do you split a list into evenly sized chunks?


Gender neutral singular “they” in the first person singular

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


$A_1 \times ... \times A_n$ is countable if $A_1, ..., A_n$ are countable

The cartesian product of a finite amount of countable sets is countable.


Is there a non-gendered term for "gentlemanly"

What is a female or gender neutral form of gentleman that relays the same tone of respect?


accessing a variable showing in single line instead of multiple lines

I just assigned a variable, but echo $variable shows something else


A "Stick Game" program in Java not working correctly?


When a stick that has been twisted into a knot burns, what happens to the potential energy?

What happens to the potential energy of a compressed spring when it dissolves in acid?


How can I boot my other OS automatically when I reboot?

How to remotely control which OS Grub boots?


Find all real functions $f:\mathbb {R} \to \mathbb {R}$ satisfying the equation $f(x^2+y.f(x))=x.f(x+y)$

Problem in solving functional equation $f(x^2 + yf(x)) = xf(x+y)$


Overriding the java equals() method - not working?


Why does the foreach statement not change the element value?


Linux Allocator Does Not Release Small Chunks of Memory


Very strange error suddenly appeared running Biber


What commands are there for horizontal spacing?


Host multiple website using nginx on the same IP

what if set x.domain.com and y.domain.com to the same ip address in DNS?


How do spells work in D&D Essentials Starter kit?

How do I read the Attack line on power cards in D&D 4e?


Using PHP's header() to redirect to a different site, but the URL is still masked

Redirect parent window from an iframe action


Where does dig additional section nameserver information come from?


Is there a way to use Snapchat on Ubuntu 18.04?


Where can I find a stand-alone Flash player install?

Where to download Flash Player for offline installation?


Â character before a pound sign in MySQL


AMD graphics drivers not working on Ubuntu 16.04

Ubuntu 14.04.5/16.04 and newer on AMD graphics


(Python3): Can A parent thread kill its own child thread (or, other's children threads)


Can anyone explain why $a^{b^c} = a^{(b^c)} \neq (a^b)^c = a^{(bc)}$


Scala: if statement returning Any instead of Unit in a closure


light not passing through a transparent object in eevee render engine

Eevee - Light inside a bulb lamp not passing through glass


Texmaker Shortcuts not working on Ubuntu 16.04


Is the quantum analogue of electrostatic field photon? What will be its wavelength then?


Calculate geographic position based on azimuth, distance and height

Formula for coordinates (lat, lon), azimuth and distance.


What is the difference between .tar files

What is the difference with all the different types of .tar archives?


How to start remote command line session?

Keep processes running after SSH session disconnects


Would redrawing images completely from scratch be considered copyright infringement, if they look the same?

If I reference a medical textbook or website for hand drawing bones is that considered copyright infringement?


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


How to display date in exact format with month and year format


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


How can I find the width of an image using PHP?


As space expands does the density of matter remain same or increase?

Why does space expansion not expand matter?


css class definition with multiple identifiers


RSA: How effective is this keypair-trash attack


Diagnostic accuracy test done using mada package. How can I compare the AUC of SROC curves?

Statistical significance (p-value) for comparing two classifiers with respect to (mean) ROC AUC, sensitivity and specificity


Disk has multiple partitions but Disk Utility can only mount first one

How can I mount an ext4 file system on OS X?


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


What is an  method in Java? Can it be overridden?


Xcode - Fail to get return on JSON POST from Laravel Server

How to set http body request efficiently?


Upload and Send Attachment from PHP Form


How to split a partition on an almost full drive? (install windows dual-boot)

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


Using an existing telephone system with Skype home service

VOIP/Skype/GoogleVoice solution without a PC


Where can I find data related to hydro power production in india?

Seeking shapefile of Indian electricity grid?


How to show floats only 2 number after point in delphi?

Formatting a float to ###.## (two decimals)


Physical interpretation of Glauber states

What exactly is a coherent state and why is it interesting?


Calculate field: expression is not defined

Using select by attributes then calculate field on selection in ArcPy?


Will two-letter font style commands (\bf , \it , …) ever be resurrected in LaTeX?


jquery doesn't find particular element in ng-repeat

Event binding on dynamically created elements?


Shading / smoothing - how does it work with edges, faces, vertices?


Round trip tickets much cheaper than one ways, considering purposely missing layover?

What does the author mean by 'back to back' and 'hidden city' ticketing hacks?


Finding the Dimension of a Matrix Polynomial: $W$ = { $p(B)$ : $p$ is a polynomial with real coefficients}


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


Equipartition theorem. Neglecting one rotational degree of freedom

In counting degrees of freedom of a linear molecule, why is rotation about the axis not counted?


When does `isn't ...` expand to "is ... not" and "is not ..."

Can the "don't" contraction be expanded when used as a command?


How can I produce a 'ring (or wheel) chart' like that on page 88 of the PGF manual?


How to write a recursion function for this?

printing all binary trees from inorder traversal


How to type function range such as f: Z to N

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


Detect if a default constructor exists at compile time

Is there a way to test whether a C++ class has a default constructor (other than compiler-provided type traits)?


How do I find the package that provides a file?


Physical reasons for metric definition in special relativity


Prove that $\sum_n f_n$ uniformly converges.

Uniform convergence of alternating series


Macbook Air - how to install a dual bootable Ubuntu 14.04 LTS


How can I sync Reminders with Google Tasks?


How can I make n-level loop similar to my manual 5 level for loop in java

Is there any way to do n-level nested loops in Java?


What preconditions exist so that a photon travels 299,792,458 m/s?

Why and how is the speed of light in vacuum constant, i.e., independent of reference frame?


Test for file existence only work for exactly 1 file, how to have it work for 2 files?

Check if a folder has a certain type of file present


Why does the electron charge have its specific value?

Why are the anthropometric units (which are about as big as we are) as large as they are relative to their corresponding Planck units?


Thinkpad T440 trackpad multitouch not working

Several input devices (incl. Trackpoint/Trackpad) not working with new Thinkpad Yoga 14


Compute the limit $\lim_{n \to \infty} \frac{n!}{n^n}$


Is there a good tutorial to understand how the different material windows work?


Getting a "random" number from 0 - 1 depending on a number and a count

Seedable JavaScript random number generator


One Object won't Show up in Final Render even though it shows up in the Preview Render


R choose which element of factor variable to throw out to produce only positive coefficients

How can factor-levels be automatically chosen in R to maximize the number of positive coefficients in a regression model?


14.04 LTS | Log Files | Debugging Unity, Gnome, XSession

14.04 LTS No Dash / Launcher after update through Software Updater


How are generics implemented in C# (possibly in relation to C++ and Java)?


Calculating the charge density of a capacitor with one plate tilted


How to fix "ArrayIndexOutOfBoundsException"?

What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?


Azimuth and Distance, NumericalDigitize, Numerical Vertex Edit, XY tools and other plugins are not on QGIS Plugin Manager version 2.0.1


Is work a form of energy or means of transfer of energy?


User inputs, clean and sanitize before sending to db


A complex root of unity and "dense" property of the its orbit on the unit circle

Let $q \in \mathbb C$, $\|q\|=1$ and $q^n \neq 1, \forall n \in \mathbb N$. Show that $\{q^n: n \in \mathbb N\}$ is dense in $S^1$


Can I swap Control and Super keys using xmodmap?

How to remap Super(left) key to control key


Why is the time coordinate different in the metric?

Why does time in Minkowski's space have the opposite sign of the space coordinates?


What is the most "pythonic" way to iterate over a list in chunks?


Justification for the way s is computed in DSA?


Convert a space delimited string to list


How can I save a web page as single page PDF?

How can I print a large web page to a single-page pdf with custom dimensions?


Logistic Regression - Model Selection Method


I uninstalled Ubuntu, but UEFI manager still shows two boot options. Is it ok to delete them?

How do I remove "Ubuntu" in the bios boot menu? (UEFI)


How should you ask a question where multiple correct answers are most likely and preferred?


How can I install Broadcom drivers on Ubuntu?


Is there a way to make an interactive plot so one can pan and zoom?


Is the number 0.2343434343434.. rational?

Proof that every repeating decimal is rational


Number Theory: Prove for all $1\leq n \in \mathbb{N}$ $F_n \mid 2^{F_n}-2$ with $F_n$ is Fermat numbers

Show that all Fermat numbers pass the base $2$ test (pseudoprime).


Entity Framework Stored Procedure Object Type into a Standard object type

Convert stored procedure result to model object


How to search for a part of a word in Gmail?


Incorrect Tag Scores in Profile Activity Summary

Do the tag scores now update more often?


operator[] on basic types with pointer argument

With arrays, why is it the case that a[5] == 5[a]?


What is the exact definition of unknotted spanning arc?


Can't figure out how to properly setup SPF record

What are SPF records, and how do I configure them?


Access Local Files with Local Javascript


ASUS X302UV compatibility with Ubuntu 17.10 Artful Aardvark


How to format/repair a write-protected USB drive with I/O errors?

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


Windows Server 2012 & Exchange Server 2013 CAL's

Can you help me with my software licensing issue?


I found this CHALLENGING problem . Help me with this?

Expected distance between two points inside unit circle


Trusting p-values when errors are not normally distributed

Confidence interval interpretation in linear regression when errors are not normally distributed


Deadlock caused by thread.join() in a static block


Profile pictures on the profile page shouldn't be stretched


How avoid message about SuperUsers while installing App, Programs in terminal

How to sudo visudo without a password, remove all prompts for password


Is it better to use C void arguments "void foo(void)" or not "void foo()"?

Is there a difference between foo(void) and foo() in C++ or C?


In a dual boot, why can I see and mount the Windows partition, labeled 'OS'?

No user name/password required when exploring from live USB?


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


How to reduce many if statements in Python?

Replacements for switch statement in Python?


Howto wildcard SELECT * to query all fields of objects in APEX?


i am getting an error while calling a method and storing its object

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


What are the valid characters in PHP variable, method, class, etc names?


Small connector alternative for 10/100base Ethernet

Can you replace a RJ45 connector with smaller connector?


Why does a connected planar simple graph has a vertex of degree at most five?

Is the maximum degree of a planar graph 5?


How to type "~", the curly symbol used for "Home" in Linux, in latex?


why is my content showing outside the div?


PHP - Sort keys of an array that are different strings but contain numbers at the end


Force file download with php using header()


Method to Check whether the Response is JSON in PHP?

PHP check whether Incoming Request is JSON type


Print isvowel string if its first and last character is a vowel?


How can I obtain a solution for the equation $a^2 + b^2 = c^2 + 1$?

Integral solutions of hyperboloid $x^2+y^2-z^2=1$


If $ a,m,x \in \Bbb{N}$ and $m\geq 2$ with $x | m $ and $x | a\iff x | (a\bmod m) $

How is HCF (c, d) = HCF (d, r), where c = dq +r (by Euclid's division lemma)?


bibtex problem with year vs date in book entry

Debugging a custom-bib bst file that crashes on book items


Why does Benford's Law (or Zipf's Law) hold?


What is the blue aura around my Pokemon?


How can I award a bounty to two different answers?

Accept Multiple Answers or Split Bounty among Several Users