draw diagonal lines in div background with CSS


Abstract & Inheritance classes NullPointer

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


How would you prove that $\lim\limits_{n\to\infty}(\sqrt{4n^2+n}-2n)=\frac14$?


Increase the file size limit in phpmyadmin


Attempt to invoke virtual method 'void com.jayfang.dropdownmenu.DropDownMenu.setmMenuCount(int)' on a null object reference


Where to place my local website starting with the 2.4.7 version of apache2?


How to make a rope constraints two mesh and swinging?


Proving that there is some $x$ such that $\gcd(a + bx, c) = 1$

Prove: If $\gcd(a,b,c)=1$ then there exists $z$ such that $\gcd(az+b,c) = 1$


what are these different in array initializing in c?

How to initialize all members of an array to the same value?


How do I add a new object to the end of array?


How to get started implementing a video streaming server in c/c++?


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


Java method with changing parameters inside a loop


Why would we like to use “class” instead of using “structure” in CPP? Explain with examples

When should you use a class vs a struct in C++?


Applying for a different PhD, should I say I am already in one?

Is it a plus point for my PhD application to mention that I am already a PhD candidate at some other university?


How to recover Micro SD, accidentally quick-formatted + 4 files copies onto it


Event binding on dynamically created elements?


Would it be a problem if all Amazon links were converted to affiliate links?

Auto-inserting Stack Overflow affiliate into all Amazon links


How to solve for integral $\int \frac{dx}{\left(x^2+4\right)^2}$


Is there a backquote on the iPhone keyboard?


Difference between using Join query with other in sqlserver stored procedure?


Python Class member variables initilialization?

What is the difference between class and instance attributes?


.NET: Which Exception to Throw When Required Property is Not Set?

Is there a built in .NET exception that indicates an illegal object state?


Is it possible to use a type that takes a template parameter as a template parameter?

What are some uses of template template parameters?


Problem adding WordPress/OpenID-login to my account

Unable to set up an OpenID login from WordPress


Regular expression to find C style block comments

Regex to match a C-style multiline comment


How to create a colorbox with only one rounded corner

Rounded corners on only one side of a TikZ node


When does the Shocking Grasp spell actually start preventing the target from taking reactions?

Can the Shield spell be used against Shocking Grasp?


How to Add Docusign Signature and Date Tags to Dynamic PDF Creation

Is it possible to generate a PDF with a signature tag for DocuSign?


If I have a 18-55mm lens, is there a point in buying a 35mm prime lens?


Why does the wave function have to be continuous?


Remove launcher icon for uninstalled snap app?

How do I remove extra Skype icon or ghost icons for removed apps from GNOME shell?


Remove the carbon copy email address from the email button on case

Disabling auto bcc address population for send email from portal users


Best way to start investing, for a young person just starting their career?


Special character does not work in square bracket?

Python regex - why does end of string ($ and \Z) not work with group expressions?


Is it possible to convert an ntfs partition to ext3?


Is there a way to create a deb package that installs only on certain distros?

What is the best way to build a package that targets a single Ubuntu release only?


steps to recover lost files and data in ubuntu 12.04


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


Why does Ubuntu detect two screens when I have only one?

Ubuntu Detects 2 monitors when I only have one


PHP import sql from multiple directories


Inconsistent map exporting using the composer tool in QGIS

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


How to install QGIS 2.8/2.10 on Ubuntu 14.1?

Installing latest QGIS version on Ubuntu?


difference between RAW regression coefficient of slope vs. Pearson's correlation (with two variables)?

How does the correlation coefficient differ from regression slope?


Does Mathematica have a built-in tool that allows one to operate on both sides of an equation?


What does "overfull hbox" mean? (Why is there a black mark at the end of a line?)


How does killing Barron affect the timeline in Miss Peregrine's Home for Peculiar Children?


Using generic types in XAML x:Type markup

Can I specify a generic type in XAML (pre .NET 4 Framework)?


How can I use amsmath package and mathptmx package together?


"Error or bug" java.lang.NullPointerException

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


This diode's datasheet seems to contradict itself; what is it really saying?


miktex-makepk - PK font HieroB could not be created


List of lists changes reflected across sublists unexpectedly


Transit visa Nigeria and India via Germany

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


Value not changing with JavaScript ternary operator?

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


How can I downgrade from Audacity 2.2.0 to 2.1.3?

Remove all packages installed from a PPA?


Is it possible to find out reason of suspension for another user?


Is RSA secure enough to protect bitcoin private keys?

How much computing resource is required to brute-force RSA?


Calculating $\int \frac{x}{\sqrt{x^{2}-36}} \, {\rm d} x$

Analytic expression for the primitive of square root of a quadratic


Take a digit of a string as an integer in C++

How to convert a single char into an int


Bluetooth not working on fresh Ubuntu 17.10

Ubuntu 17.10 not detecting bluetooth mouse


Forming a Possesive of an Already Possesive Name (Possessive of "Xyz's" is ...?)

Possessive of a word that is already possessive


Can we please relax the unhelpful "quality standards" test?

Is it time to tighten up the question quality filter?


Excel Conditional Formatting: 3 color scale scoring fuzzy matched data for Windows

Conditional Formatting: 3 color scale showing text relevance in Excel for Mac


Brace expansion with a Bash variable - {0..$foo}


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


How do I run my code when device is connected by usb?

How do I automatically run an application on USB attach or CD insert on Mac OS X?


What are the Minecraft weather commands and how do they work?

Is there a way to change the weather in Minecraft?


How can we remove the "Not a real question" close reason from SO?

Help us make "Not Constructive" and "Not a Real Question" closures more effective


A MeijerG function does not accep arguments wrapped in "*Form" for numeric evaluation

Unexpected behavior of ScientificForm when applied to a list


Solving a second order matrix differential equation

Solving a Second Order Constant Matrix Differential Equation


Operator '||' cannot be applied to operands of type 'lambda expression' and 'lambda expression'


implicit SerialVersionID is used even after defining explicit ID, Why?

What is a serialVersionUID and why should I use it?


How can I reference resx files in a Silverlight RIA Services Library?

Why isn't my shared resource file working in my Silverlight RIA project?


Vote action isn't shown until the question is reloaded

The app forgets that I voted when I scroll the question


browse git commit history for a single file in a GUI

View the change history of a file using Git versioning


The order of adjectives: Is it exactly the same in GB, the USA, and elsewhere in the English-speaking world?


Convert one date format into another in PHP


how I can fix "AppStream cache update completed, but some metadata was ignored due to errors."?"


How to interpret SMART on my new hdd - should I be worried?

HDD SMART interpretation - Possible impending drive failure


Redirecting entire old domain to new domain

Redirect everything from old domain to new domain


How to read simultaneously from two files and print them line by line, bash?

How to interleave the lines of two or more files?


Changing bibliography style does not change output

Question mark or bold citation key instead of citation number


Can't make nginx listen on nonstandard ports (3000, 35729)

What causes the 'Connection Refused' message?


Android sqlite unrecognized token exception


Superposition principle forbids quantisation?

What is the energy of a superposition of energy eigenstates?


Interpolation does not give continued function


Windows Ctrl + V equivalent for Linux terminal

Why does Ctrl + V not paste in Bash (Linux shell)?


Force figures and figures* to appear in order of appearance


how do i install ubuntu on a fresh computer

How do I make a bootable USB from Windows?


Use integration by parts to prove $ \int^\infty_0 x^ne^{-x} dx=n!$


Subscribing to comments on another persons question

Subscribing to questions and comments that don't belong to you


underbrace in superscript exponentiation

How to avoid change of textsize when using underbrace?


What is the difference of posting data between using jquery and the html action?

Event binding on dynamically created elements?


Locally, External IP Resolves to Router Admin


limit for an oscillating function $\sin\frac{1}{x}$

Strange behavior of $\lim_{x\to0}\frac{\sin\left(x\sin\left(\frac1x\right)\right)}{x\sin\left(\frac1x\right)}$


Issue with addition decimal values in java script


Install pdflatex by installing texlive on Ubuntu from texlive site?

How to install "vanilla" TeXLive on Debian or Ubuntu?


Loop through files from current directory and subdirectories

Why is looping over find's output bad practice?


How to obtain the equation of a predictive interval around the regression line in R?


Can I enter the Schengen area just before my visa expires?

Entering the Schengen area 12 days before my visa expires


How to write (La)TeX (with parentheses) [or any other TeX-related logo]


my built in camera on my MacBook Pro is not found

MacBook Pro - FaceTime HD Camera - Hardware "Failure'?


Visual designs for multiple screen sizes

How do you conquer the challenge of designing for large screen real-estate?


Can you start a sentence with "Hopefully,..."?

Why is "hopefully" treated so mercilessly?


Open Graph Warnings that should be fixed - Extraneous Property- How to fix?


What's the difference between substitution and permutation in DES?

The exact difference between a permutation and a substitution


How can time-travel be possible if speed is relative?

How is the classical twin paradox resolved?


How could Load average numbers from 'htop' exceed 100% CPU utlization?


How fast is Earth moving through the universe?


What are the pros and cons of having two supervisors for my Ph.D. thesis?

What are the pros and cons of being co-supervised?


Prove that $(x_1, y_1)$ and $(x_2, y_2)$ form a basis of $\mathbb Z \oplus \mathbb Z$ iff $x_1y_2 - y_2x_1 = \pm 1$


Is this a global variable issue in python 2.7

UnboundLocalError on local variable when reassigned after first use


Problem with editor formatting when using Edge Broswer

Extra "lines" are being added when creating/editing questions/answers in Edge


Two load icons simultaneously appearing in Android app


Extra wear of multicore processor when only a single core is used. Is there such a thing?

Can I run my CPU at 100% usage for a long time?


Where does the energy vanish in wave interference?

What happens to the energy when waves perfectly cancel each other?


Issue using optional argument before options

How to avoid collision between optional arguments and options


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


Python3- How to call a function that accepts *args variably

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


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


What are Guinan's powers from Star Trek: TNG?


Why is Linux reporting "free" memory strangely?


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


trouble in overriding JFrame.setBackground()

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


Function inside jquery returns undefined

How do I return the response from an asynchronous call?


Why is double data type gives error in C++?


You can't use `macro parameter character #' in horizontal mode


How do I switch using my AirPods between my Mac and my iPhone?

Can AirPods be used “seamlessly” between Mac and iOS devices?


ArrayList list=new ArrayList(); List list=new ArrayList(); What's the difference between the two?

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


How to install all updates without Internet?


Can we make onclick effect in css like we have :hover?


Any clue how to read a .style (ArcGIS) file in Python, for converting into another platform-specific format?

Converting/using ArcGIS *.style file for/in QGIS (QML or SLD)?


Control Windows with remote keyboard+mouse and local display?

Remote control a computer using another computer


Let $G$ be a group and let $a, b$ be elements of $G$, show that $|ab|=l.c.m (|a|,|b|)$

Let $L=\operatorname{lcm}(o(a), o(b))$ and prove that $(ab)^L =e$.


Pandas left outer join multiple dataframes on multiple columns


Question marks instead of Russian letters in the database


Persistent Network Configuration using KVM and libvirt


justification for removing closing tag from a PHP file


Is the Mann-Whitney U Test appropriate for assessing the busiest day of the week?

What is the appropriate statistical test when calculating the busiest day of the week?


Stars and pins are retained when chat messages are moved!


Any module is projective iff any module is injective

Every $R$-module is projective if and only if every $R$-module is injective


How to add a left bracket in subequations environment while keeping the equation number displayed


Prove that a topological space equipped with a delta-complex structure is Hausdorff


Can I travel around Europe with an expired student visa and Italian Permeso appointment receipt? I also have the expired Permeso card, will that help?

Travelling in Schengen area while waiting for permit of stay renewal in Italy


Does there exist some infinite series such that even today we still can't test out if it converges or diverges?

Are there any series whose convergence is unknown?


GCC compilation errors related to while statement

Lots of stray errors - "error: stray ‘\210’ in program in C++"


how to count number of null bytes in stream?


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


Why does it feel warmer when it is snowing?

Does humidity make cold air feel colder?


If you or somebody you know ... are/is ...?

When should we use proximity rule in "either/or", and "neither/nor"?


Grub menu is not showing. And ubuntu is starting automatically

How to get to the GRUB menu at boot-time?


Minecraft LAN "java.net.ConnectException: Connection refused: no further information:"

How to solve the "io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information" error on Minecraft?


Error launching Eclipse 4.4 "Version 1.6.0_65 of the JVM is not suitable for this product."

Eclipse in OS X uses different version of Java than CLI


Xcode -how sending info to TableView from another view controller in storyboard


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


How can i convert a var which contains a searchresult ToLower?


Ubuntu 16.04.3 update GPG error (public key not available)


How do I get command+tab to stop re-ordering spaces

How to prevent Mac from changing the order of Desktops/Spaces


Prohibit indexing aliases and original paths for search engines

How to disallow one domain path in robots.txt without any modules?


Pgfplots Boxplots with a thick line at the mean value


Why is Stack Overflow - and Stack Exchange in general - so scary?


Prove that field of complex numbers cannot be equipped with an order relation


What is the purpose of 'arguments' in square brackets? C#

How do I overload the square-bracket operator in C#?


sorting php arrays ordering by nested element

How do I Sort a Multidimensional Array in PHP


how to redirect every request form user to local host

How to redirect every request from user to local host


Errors were encountered while processing Linux kernel packages


Mathematica notebook autocompletion completely disappears


15 month old waking in the night, screaming and hysterical

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


Paypal API Express Checkout in PHP Payment error code 13113


Why is the "Arnold Schwarzenegger" terminator referred to by two different product numbers (T-101, T-800)?


PC not working correctly after downloading missing dll's . Need to delete them

How to fix missing DLLs and corrupt system files after updating Windows-7?


What does "new Boolean[0]" or "new String[0]" in Java evaluate to

.toArray(new MyClass[0]) or .toArray(new MyClass[myList.size()])?


Remove subdomains from Google index and stop indexing them

How do i tell google to ignore my subdomain?


What is the difference between "Could I have this... " and "Can I have this... "?

What is the difference between can and could in 'Can/could you please explain this to me?'


iPhone frequently asks "Trust this computer?" upon connection to Mac


Copying content from one directory to another

How can I copy files from A to B, only including files that exist in B?


Do you use "a" or "an" before acronyms / initialisms?


Epson WorkForce printer keeps power-cycling


How can I cure non-normality of residuals in logistic regression?

Binomial response and logit link function in GLM (r)


How to Calculate F distribution given R squared?

Whats the relationship between $R^2$ and F-Test?


Pass unicode character to from os.walk to print function

Python, Unicode, and the Windows console


How can I disable only being able to extrude along the blue axis of a face?


Cannot find Skype in Ubuntu Software Center


Undefined reference in debug, but OK in release

Undefined reference to static class member


Rearrange dataframe to a table, the opposite of "melt"

How to reshape data from long to wide format


Why can't Harry see the Thestrals before seeing Cedric die?

Why couldn't Harry see Thestrals at the end of Goblet of Fire?


Definition and delimitation of regression model


Javascript, event handler cannot be named click


How do I pass a command line argument while starting up GDB in Linux?

How do I run a program with commandline arguments using GDB within a Bash script?


Scala Optional Non-Capture Group acting Lazy?

How to validate phone numbers using regex


using file_get_contents to authenticate and access an htaccess protected file

Making a HTTP GET request with HTTP-Basic authentication


When I try to reset my password using root I couldn't type

Nothing shows up in the terminal when I type my password


When multiplying fractions by whole numbers, what is the correct way to write the operator?

\times vs. \cdot vs. parentheses vs. nothing while writing fraction multiplications


Show that there is $x \in S^1$ s.t. $f(x)=f(-x)$ for $f \in C^0(S^1, \mathbb{R})$

Problem about continuous functions and the intermediate value theorem


Frame disappears while packing label in it in Tkinter

How to stop Tkinter Frame from shrinking to fit its contents?


Loop doesn't see value changed by other thread without a print statement


OutOfMemoryError: Using a image which is 1080*1920 do the splash page

Strange OutOfMemory issue while loading an image to a Bitmap object


AES-CTR key reuse attack with same IV and known plain text

Why must IV/key-pairs not be reused in CTR mode?


Why Ampere's law uses the current which passes through the open surface only?

Integral version of Ampere's law: why current outside the surface does not contribute to $\oint B\cdot d\ell$?


How to avoid being prompted for a password by sudo?

How to run sudo command with no password?


How did a new question with a title shorter than 15 characters come to exist?

Trailing characters stripped from titles bypass length minimum


Koma-Script (scrbook): twocolumn formatting and wide equation problem

One column equation in twocolumn document class


Why I should use Bayesian inference with uninformative prior?

Why would someone use a Bayesian approach with a 'noninformative' improper prior instead of the classical approach?


What happens if you overcharge a 3V supercapacitor to 5V?

Can you safely exceed the nominal voltage of a supercapacitor?


How do I turn values from a String into a Matrix

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


I am not sure where this question fits, something like "culture?"

Give each site a parallel site for polling, recommendations and subjective-ish stuff


Tokina SZ-X SLR 28-200mm Lens to Nikon D3300

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


Entering Schengen country via connection from another Schengen country

Can I use my single entry Schengen visa to go to a different Schengen country than originally planned?


How to store a permanent value using javascript to create a trial application


How to use MacOS Screen Sharing to access second account on same machine

Can I remote desktop to another user on the same machine?


What exactly is a Principal component and Empirical Orthogonal Function?

What exactly is called "principal component" in PCA?


C# Exception while iterating through collection of Values of Dictionary of (int Key, Value)

Collection was modified; enumeration operation may not execute


Crash or "segmentation fault" when data is copied/scanned/read to an uninitialized pointer


Custom $wpdb Query for Custom Post Type by Category


Exercise $1.8$ of chapter one in Hartshorne.


.on() not applying to dynamically created elements

Event handler not working on dynamic content


Two universes are "colliding" and alien "engineers" are going to stop it

A book with a telepathic woman awakened after a few hundred years


Exception when adding a toList() at the query? (C#)

Why a simple linq command is not executed at the second case?


Find the sum to n terms as well as the sum to infinity of the series:


What is the best way to eat automatically in direwolf20 1.7 pack?

Stopping to eat is tedious, is there any way to automate the process?


My circuit doesn't respond properly to the duty cycle


Work for US Healthcare company from India - Tax forms

Tax questions - Working from India for US company


Finding the radius of incircle of $\triangle ABC$ where each of three other circles is mutually tangent to two sides of the triangle respectively

Three circles having centres on the three sides of a triangle


Oracle: How to get a month without year restriction?


Why don't we keep evolving until we are super-human?

Why does evolution not make our life longer?


How can I make grep print the lines below and above each matching line?

grep a file, but show several surrounding lines?


Display Link of Inserted Record Id in Toast in Salesforce LWC


Homework Problem Expected Value MM estimator, Correct?

Estimator for $\theta$ using the method of moments


I can not access any drive(like software, movi, raaz) from ubuntu os but i can access from windows os

Unable to mount Windows (NTFS) filesystem due to hibernation


The $.param( ) inverse function in JavaScript / jQuery


Aside from the Force, is there magic in Star Wars?


Does Firefox store bookmarks as individual files anywhere?


Cycles : shadows on smooth shaded mesh, strange behavior


Sampling distribution of sum of two or more sample means


Total newbie unable to install a programme

How do I enable the "Universe" repository?


What is the added value of the -T option in GNU cp and mv?


What can I do against moderators with double standards?

What recourse do I have if I believe a moderator has abused their privileges?


If monotone decreasing and $\int_0^\infty f(x)dx <\infty$ then $\lim\limits_{x\to\infty} xf(x)=0.$


Merging/Dissolving polygons by Common Attribute Field in QGIS?


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


Change IDE warning highlight color in xCode?

How does one change the color for text highlighting in Xcode 4 for warnings and errors?


Logarithm proof problem: $a^{\log_b c} = c^{\log_b a}$


Replace a specific character at a specific position with some other character

PHP function to replace a (i)th-position character


Making the launch image display longer xcode


Buck topology for a 3.3V to 1.1V for a SoC

When would I use a voltage regulator vs voltage divider?


Java null pointer exception from assigning value to array

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


Is there any existing function to get MAX length of String type in C# library

What is the maximum possible length of a .NET string?


How to join two points with only a small ruler.

How can we draw a line between two distant points using a finite-length ruler?


Register Generic Type in Unity Based On Concrete Type

How to do open generic decorator chaining with unity + UnityAutoRegistration


Can I sync minecraft for PlayStation 4, with minecraft PC?

Is it possible to port ps4 or xb1 minecraft saves to pc minecraft?


Landsat 5 RGB image looks very dark in QGIS


Struggling to return GetFeatureInfo over QGIS Server and MapServer WMS layers

BetterWMS script doesn't work with QGIS Server and MapServer WMSs


x and y axis nonlinear error fit possible?

Estimate error on slope of linear regression given data with associated uncertainty


What are the high level differences b/w Nikkor 50mm f/1.8G and f/1.4G, and G/D

Sharpness and bokeh comparison of Nikon 50mm f/1.2, f/1.4G and f/1.8G


Mean curvature is the divergence of the normal


Finding an injection $f:\mathcal{P}(\mathbb{N})\rightarrow\mathbb{R}$

The set of real numbers and power set of the natural numbers


How can I have a second alias for a node to be displayed in a different view mode?

How can I programmatically change the view mode?


Why does $\frac{p+2q}{p+q}$ approximate $\sqrt 2$?

Show that if m/n is a good approximation of $\sqrt{2}$ then $(m+2n)/(m+n)$ is better


Compiler not throwing error message for wrong usage of variable as array

With arrays, why is it the case that a[5] == 5[a]?


Natbib In-Text Citation displays (author?)


Can the stress of wish prevent using wishes from other sources?

Do the negative effects of wish apply to free wishes?


How to programatically exit from an editor in Linux

Add something to crontab programmatically (over ssh)


Symbology color assign based on Field value in ArcMAP

Symbolizing using RGB values from Excel in ArcGIS Desktop?


What is the maximum range of the very best Starfleet transporter in the Star Trek universe?

In Star Trek canon, what's the range of operation of Transporters?


Is the way that VDS(max) is calculated correct?


How should I set the Google Search Console language target for the US main site and FR sub-directory?

How should I structure my URLs for both SEO and localization?


Prove that point share section on equal parts


Evaluate the given limit $\lim_{n\to \infty} \frac{e^n}{(1+\frac 1n)^{n^2}}$

Difficulty in evaluating a limit: $\lim_{x \to \infty} \frac{e^x}{\left(1+\frac{1}{x}\right)^{x^2}}$


Shell error when trying to install R from .exe

ShellExecuteEx code 31 error any time I try to launch an EXE, how to find problematic driver?


Some thoughts about weighted scoring systems and tweaks to the calculation of scores to provide a more informative ranking order

Indicate How Trustworthy the UpVotes Are


ubuntu 14.04 connect to a wifi network using command line

How to connect and disconnect to a network manually in terminal?


Did Voldemort kill half-bloods too during the FWW?

Why did Voldemort choose to kill half-bloods first over Muggles?


How to prove: if $a,b \in \mathbb N$, then $a^{1/b}$ is an integer or an irrational number?


Modifying a list while iterating when programming with python

How to remove items from a list while iterating?


Personal history of recently viewed questions?

Add a "recently viewed" tab in the user account page


Find a tangent to two quadratic bezier curves


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


How many graphs have $n$ vertices and $m$ edges?

How many connected graphs over V vertices and E edges?


How do you leave a Stack Exchange community


Ramsey (graph) theory question with tree and girth


Offline Repository `sudo apt update fails` with cannot file icon 64x64 error

Apt-mirror for amd64 did not include focal/main/dep11 and focal/main/cnf/Commands-amd64


What are the signs of a watermelon past its best?

How do I pick a watermelon at the supermarket?


In which US accent is “again” pronounced /əˈɡeɪn/ with the FACE vowel, not /əˈɡɛn/ with the DRESS vowel?


Adding .3 to .-3 in a for loop giving me a number in scientific notation and not 0 in PHP. Why?


How to sketch the following set $|z|=arg(z)$

What points in the complex plane satisfy $|z|=arg(z)$.


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


Software Updater quits before updating software

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


How to make subsections not appear in the text?

Help removing subsection and subsubsection numbers from Table of Contents TOC


Which is correct: "what if there was" or "what if there were"?


Is "West did not say Thursday whether he agreed with Trump’s political ideas" grammatically correct?

Is it common to omit a preposition (in / on / of) before “the month (year / week /day) when they are used adjectively and adverbially?


Shortcode will not pass attribute through to my function

Does a shortcode with a single attribute have to use an array?


How to remove Ubuntu from a computer with a dual boot option (Ubuntu is on a separate SDD than Windows)

How to remove Ubuntu and put Windows back on?


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


Ubuntu 20.04 LTS Desktop install not loading ks.cfg file on an usb key

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


Including graphics modifies the font of the page on which they are inserted

Why are some pages in my PDF coming out bold?


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


Is there a way to grant permissions to a sharepoint folder via REST APIs?


Computer doesn't use more than 4 of my 8GB of RAM...? (64-bit computer)

12GB of RAM only 8GB is usable on Windows 7 64-bit


How to show the one point compactification of a space is unique up to homeomorphism?

Question regarding one-point compactification and homeomorphisms


How Did Voldemort Drink the Regenerative Potion Without a Body?


How to parse a keyless json array on Android?


How does the new automatic reference counting mechanism work?


Calculating the p-value of two independent counts?

Checking if two Poisson samples have the same mean


My friend can't see the textures of my mdoel in the viewport while using eevee

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


Error when solving equations constructed with Table

Assign the results from a Solve to variable(s)


I have an exectuable that only opens with text editor from Nautilus

How do I run executable scripts in Nautilus?


Any application wherein i can create photo mosaic

Software for making mosaic image from a collection of images


When will the next LTS version of Ubuntu be released?


Is $\mathbb{Z}_p \times \mathbb{Z}_p$ a field when $p$ is prime?

In a field that is the direct product of two fields, why isn't it a field?


error: "Some projects cannot be imported because they already exist in the workspace" when i tried to import SWT to Eclipse

Some projects cannot be imported because they already exist in the workspace error in Eclipse


Why do my images show up in the wrong page?

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


Export mosaic of ppt monthly from GPM, gets error

Exporting data with different data types in Google Earth Engine. How to make data consistent to download?


Does the speed of light in different mediums affect the lorentz transformation?


Removing version in URL generated by wicket


How to get a string between two strings with line breaks using RegEx in Python

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


Lighting looks strange and planes are disappearing


Why an R-module is an R/I-module precisely when it is annihilated by I?


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


What is less bad for SEO: to have a  with no heading, or to hide the heading with CSS?


Reinforcing a Close Vote to Prevent Re-Opening?


How to convert from one grading scheme to another?


Finding the question I've started answering


How can i make such background using CSS only?


What’s the rule for using “who” and “whom” correctly?


Overlap between two kernel densities in ArcGIS for Desktop?


Verifying that $d(x,y)= \sum_{i=1}^n (x-y)^2%$ satisfies the triangle inequality


Prometheus to Alien: Who is on the crashed spaceship in Alien?

How to explain the discrepancies between the end of Prometheus and the beginning of Alien?


C# - Getting Exception messages in English when the application is in another language?


how can I calculate the sum of the n first elements : $ 1\cdot 2 +2\cdot2^2 +3\cdot2^3+4\cdot2^4+\cdots+k\cdot2^k+\cdots?$

Formula for calculating $\sum_{n=0}^{m}nr^n$


Contour plot in Mathematica with logarithmic scale

How does one set a logarithmic scale in a ContourPlot?


LISP: when modifying a list (with `nth`), all elements change


Java method returns wrong answers after calling itself


Can curves with different genuses be isomorohic?

The genus of an algebraic curve is invariant under isomorphisms


Who introduced the term torsion first and why

Where does the word "torsion" in algebra come from?


Script to change current directory (cd, pwd)


Industry standard file format deliverables for logos?


Is it abusive to use a sockpuppet account for API calls?

How should sockpuppets be handled on Stack Exchange?


Does the renormalisation group flow actually involve a group?

In what sense is the renormalization group equation a group?


How to express $\cos\left(\frac{\theta}{3}\right)$ in terms of $\cos(\theta)$?

Express $\cos 6\theta $ in terms of $\cos \theta$


Primary decomposition in Noetherian rings

In Noetherian ring $R$, ideal $I\subset R$, $P\in\mathrm{Ass}(I),P=I:a$ for some $a\in R$.


How to play Audio file Mp3 from the server

How can I play a mp3 without download from the url?


New behavior of PlotRange in Mathematica 10


boolean array java.lang.NullPointerException in printBoard()

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


Is there any definitive I2C pin-out guidance out there? Not looking for a "STANDARD"


Why is $\emptyset$ called both open and closed

Given a topological space $X$, why are both $X$ and $\emptyset$ open and closed?


How to find accommodation that is not listed in booking websites?

How can I tell hotels exist that aren't on the booking web sites?


How can I calculate the result of the limit of this sequence $A_{n}$?

How do I prove that the limit of the sequence exists: $a_n = \frac1n +\frac 1{n+1} + \frac1{n+2} + \dots + \frac1{2n}$?


What's the proper way to minimize MySQL connection overhead in a multithreaded Python application?

What is the best solution for database connection pooling in python?


A polynomial with integer coefficients that attains the value $5$ at four distinct points


How exact does the wavelength of light have to be to be absorbed by an atom?

How precise must the energies match for absorption of photons?


Why are Bitmap-Fonts used automatically?


Is casting user input to an integer sufficient to sanitize it?


Are holograms like in this video possible?

Is it (theoretically) physically possible to project an image into thin air?


"as much as you and I" vs. "as much as you and me"

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


Problem with inequality: $ \left| \sqrt{2}-\frac{p}{q} \right| > \frac{1}{3q^2}$


Password request issue when entering sudo

Nothing shows up in the terminal when I type my password


javaj: input / if statement malfunctioning


What is the English equivalent of gatasan?


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

If $a+\frac1b=b+\frac1c=c+\frac1a$ for distinct $a$, $b$, $c$, how to find the value of $abc$?


How do they decide to open new SE domain for a topic?


Change the frame size of UISearchBar TextField?

Changing the size of the UISearchBar TextField?


Very spartan (and ugly) rendering of osd-notify messages

Notify-osd notifications appear unthemed in top-left corner


How to change background color of gedit embedded terminal

Make gedit embedded terminal colours the same as the default terminal


Would this qualify as "racism" or would it be called something else?

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


Two contradictory ways to calculate $(e^{2\pi i})^i$?


How to fix 'modprobe vboxdrv' error in virtualBox?


finding locus of z using information about $z^2$

If the complex number Z satisfies $ |Z^2 - 9| + |Z^2| = 41 $ then the true statements among the following are?


SQL command not properly ended execute immediate

Why does running this query with EXECUTE IMMEDIATE cause it to fail?


What can I do when getting 'Invalid session' error in Minecraft?

Failed to Login : Invalid session (Try restarting your game) Minecraft Error


Separate clipboard for particular application


Singular or plural verb after "my experience in X, along with Y,..."

"The earthquake, along with its subsequent aftershocks, HAS/HAVE ..." - plural or singular subject?


How can I calculate what the effect of an extension tube will be?


How to show that $f$ is a zero function?


Proving a Functional Equation is Differentiable

Rewriting of functional equation $f(xy)=f(x)+f(y)$


How do I get from a beta site to its Area 51 page?

Link from Beta SE back to proposal on Area 51?


Accessing static member through invalid pointer: guaranteed to "work"?

C++ static const access through a NULL pointer


Camel 3 - java.lang.NoClassDefFoundError: org/apache/camel/impl/DefaultComponent

Why am I getting a NoClassDefFoundError in Java?


How to download a PDF from a given URL in Java?

How to download and save a file from Internet using Java?


Why doesn't the changing field of a moving charge create EM waves?

Magnetic field due to a charge having uniform velocity


Does the proof of rank-nullity theorem from Lang's "Linear Algebra" involves axiom of choice?

Do We Need the Axiom of Choice for Finite Sets?


Follow up to background-image vs img tag

When to use IMG vs. CSS background-image?


Unfortunately MyApp has stopped. How can I solve this?


How do I remove a property from a JavaScript object?


Why does my exported FBX "grow" a face on my object once exported into UnrealEngine4?

Blender export fbx file holes in mesh deformed


Installed NVidia 610 now, no menu on left

Unity doesn't load, no Launcher, no Dash appears


How to reduce artifacts on curved text/vector


How to generate a new random array index in function in Javascript

What is the scope of variables in JavaScript?


OS X computer name not matching what shows on terminal


The last few years "has seen" vs "have seen"?

Is it "5–6 weeks are a lot of time" or "5–6 weeks is a lot of time"?


Difference between $\triangleq$, $:=$, $=$ and $\equiv$ when defining a function


Is it possible to prove that in a circle $\frac{circumference}{diameter}$ is constant?

Proof that every circle has the ratio of $\pi$


Let $a,b,c,d$ be real numbers such that $a<b < c<d$. Express the set $[a,b] \cup [c,d]$ as the difference of two sets

Express set $[a,b] \cup [c,d]$ as the difference of two intervals


Why is the integer value of SIGRTMIN (first real-time signal) 34 and not 32?

Why does `kill -l` not list signal numbers of 32 and 33?


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


Imputing missing observation in multivariate time series


Intuitionistic proof of $\neg\neg(\neg\neg P \rightarrow P)$

Is ¬¬(¬¬P → P) provable in intuitionistic logic?


What's the different between the sides of aluminium foil (shiny/matte)?


Is this (tricky) natural deduction with De Morgan's laws correct?

natural deduction proof with De Morgan's laws


Console.ReadLine("Default Text Editable Text On Line")


Any way to have 2 concentration spells active?

Are there ways to concentrate on more than one spell at a time?


How a property descriptor gets properties of two different bound fields?

How can Property Descriptor gets values of two controls using same code line?


Indroductory books about Philosophy for young people

What are some good introductions to philosophy?


Prove there are no positive integers $x$ and $y$ such that $x^3 + y^3 = 10^3$.

Prove that there are no positive integers $x$ and $y$ such that $x^3 + y^3 = 10^3$.


Closed-form term for $\sum_{i=1}^{\infty} i q^i$

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


Unable to mount Windows (NTFS) filesystem due to hibernation


How to remove jQuery from render blocking resources?


Parentheses vs. double commas vs. dashes to provide additional detail


'longtable' caption without incrementing 'table'?


Unable to push a figure to the top of an empty page

Figure placed on a separate page is centered and not on top


Expression Error: Named Object: javax.faces.convert.IntegerConverter not found


Evaluate $\lim_{x\to\infty}\left[x - \sqrt[n]{(x - a_1)(x - a_2)\ldots(x - a_n)}\right]$

How to find $\lim_{n \rightarrow +\infty } \left(\sqrt[m]{\prod_{i=1}^{m}(n+{a}_{i})}-n\right)$?


Sampling from matrix-variate normal distribution with singular covariances?

Generate normally distributed random numbers with non positive-definite covariance matrix


How to make span text in the center background

How can I vertically align elements in a div?


How quick is an immediate action (spell)?


Java Main Method, Parameters Differences

Difference between int[] array and int array[]


prove that for $n\geq 8$ exist $p,q\epsilon\mathbb{N}$ so that $n=5p +3q$


Could not calculate the upgrade, what happened?


Why can't we delete more than five answers in a day?

Please allow us to delete our old, subpar, unvoted answers


I can't install libpq-dev on Ubuntu 20.04.2

How do I restore the default repositories?


Show that there is an odd biholomorphic function $g$ on the unit disk such that $g(z)^2=f(z^2).$

Prove the existence of an analytic function


Distinguish between an instance and a Class


Are wizard bones tougher than human bones?

How do muggles and wizards differ physiologically?


Installing Python 3.8.5 from source broke Ubuntu 20.04LTS - how to replace the broken Python install from a backup image of the OS disk?

Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


Difference between "saw you" and "have seen you"

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


MySQL and HTML: Ordering a row based on a specific value


Who is the guy that lure us to his bandit friend and can I use him for boethiah?

Are there any blatantly evil followers that I can sacrifice for Boethiah's calling?


What to do for my graduate school application if I think my GPA doesn't reflect my coursework mastery

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


creating Java program which process output from another Java program

Execute a Java program from our Java program


Understanding complete separation for logistic regression

How to deal with perfect separation in logistic regression?


C# dispose unmanaged object stored in managed collection


Adding three integer sparse matrices is very slow. Adding only two is fast


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


Python: assigning variable name versus variable value to dictionary value

List of lists changes reflected across sublists unexpectedly


Show that for any $x,y \in X$, $\sum_{k=1}^\infty|\left\left|\le \|x\|\|y\|.$

Proving $\sum\limits_{i=1}^k | \langle x,v_i \rangle \langle y,v_i\rangle| \leq \|x\|\cdot \|y\|$


I have moved files and render does not show the videos anymore how to fix this?


Alternating sum of binomial coefficients up to certain value


Does function definition declare function?


How to fix Windows dual boot with Manjaro?

How can I prevent Windows from overwriting GRUB when using a dual-boot machine


Google Apps from account for canned response

Is there a way to avoid "+canned.response" in the email address using Gmail's canned response feature


Show that if $p>5$ is prime, then $240 \mid (p^4-1)$

What is the greatest integer that divides $p^4-1$ for every prime number $p$ greater than $5$?


What are the specs for material design icon?

Material design / Elevation in photoshop


Scripting a deployment of an org-wide email address to a scratch org

How do you handle deployment of changes unsupported in metadata api?


Async call to external webservice method not returning expected result


How can corium eating its way into water tanks cause a megaton scale explosion?

How large would the steam explosion at Chernobyl have been?


How to create my own math operator with limits?


How to prove this equality about Eulerian numbers?

Polylogarithms of negative integer order


JUnit - Could not find class when trying to test


Convert GROUP_CONCAT statement into SQL Server

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


How do you fix a bad merge, and replay your good commits onto a fixed merge?


In what order does the shell execute commands and stream redirection?


How do I update a col in table A, using info From table B

How can I do an UPDATE statement with JOIN in SQL Server?


Two-point correlation function in Peskin's book


How would someone think if he/she was born without any senses?

Does consciousness depend on our five senses?


LaTeX traditional Chinese doesn't support for some letter like ‘爲’

How to input Traditional Chinese in pdfLaTeX


Let $f:X\to X $ be continuous. Does $f $ have a fixed point when $X=[0,1)$ or $X=(0,1) $?


session_start(): Cannot send session cache limiter - headers already sent

How to fix "Headers already sent" error in PHP


Attempt to de-reference a null object on an existing object

Updating a field on the lookup object using a trigger?


logic to select the zip file from source and sending it to another directory


How to parsing a length with skip/rubber/glue?


How do I return a variable from Google Maps JavaScript geocoder callback?


Accessing XML properties that have colon in the name with PHP


Why should you not use Number as a constructor?

Why to avoid creating objects of primitives in JavaScript?


Making an activity appear only once, when the app is started


Prove that $a\sin x+b\cos x=\sqrt{a^2+b^2} \sin\left(x+\tan^{-1}\left(\frac{b}{a}\right)\right)$

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


Beijing to Boston, layover in Japan. Arrive in Haneda and leave from Narita. How about my check-in luggage?

Layover at Narita, Japan. Do I need a transit visa?


How to check if an element has a particular event using Jquery


What is vtable anchoring, and how does it work in a shared object?

How are virtual functions and vtable implemented?


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


Bash whois script calling local information with *?


bash - Why does type -a execute "$(printf 'a')" and is it possible to get back the original alias?

Difference between ' and " on command line (bash)?


exFAT vs NTFS. Is exFAT stable enough in 14.04?

Should I choose exFat or NTFS for a "shared" partition in a dual-boot system?


Is it possible to load a text file but only part of it with PHP?

reading a block of lines in a file using php


NullPointerException come out into onPostExecute Method

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


How to type rectangle norm symbol in math?


"Install" virtual machine guest os on host os

Is it possible to convert virtual machines to physical environments?


Dual Booting Win 10/Ubuntu separate ssd nvmes

How to efficiently partition a single Windows-Ubuntu dual boot disk?


I'm trying to install Open JRE 8 but it says this and doesn't install

Installing Java 7 in 16.04 and using multiple Java versions


Parsing JSON giving "unexpected token o" error

I keep getting "Uncaught SyntaxError: Unexpected token o"


What should I do when I want to add additional questions or scenario to my question?


Intuitive explanation of the rank-nullity theorem

Intuitive explanation of why $\dim\operatorname{Im} T + \dim\operatorname{Ker} T = \dim V$


Back to Questions when clicking physical back key (mobile app)

Going back twice required to return to search results in the tags view


Set Windows to close application when the lid is being closed

Is there any way to execute something when closing the laptop's lid?


What is the correct way to completely remove an application?


C# Desktop Application. Code obfuscation. Code obfuscated by .Net Reactor was easily deobfuscated

Protect .NET code from reverse engineering?


Why does reputation start at 1, and have a lower bound of 1?


Difference between implicit and explicit implementation of C# interfaces

C# Interfaces. Implicit implementation versus Explicit implementation


What is the meaning behind the * symbol used particularly to iterate over a generator object?

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


How to check if string is valid xml name


How to bypass "Verify your account" (Factory Reset Protection)


What kind of bike do I have? Serial number is VF-8S3-20.5-9

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


Have downvotes cost more, to be refunded when a comment on that question/answer gets an upvote


Troubleshooting PDO: Error not caught when executing prepared statement


Excluding Google Analytics spam by referral

How to fight off Google Analytics referrer spammers?


What does class* mean when I am creating a CSS entry?

What does img[class*="align"] mean in CSS?


Entry into Canada for Candian citizens during COVID-19 period

Will Canadian citizens be denied entry to Canada during COVID-19 border closure?


Parsec vs Yacc/Bison/Antlr: Why and when to use Parsec?


Are units in English singular or plural?


Use of comma separated variables in foor loop [C]


How can I prove that one of $n$, $n+2$, and $n+4$ must be divisible by three, for any $n\in\mathbb{N}$


Undefined reference to static class member


Doubt in Dihedral group $D_4$ regarding reflections


What about water makes it destroy electronics?

Why does water damage low-voltage microelectronics so easily?


Prove that: $\sum\limits_{n=1}^\infty \frac{n^2}{2^n}=6$.

Proof of the equality $\sum\limits_{k=1}^{\infty} \frac{k^2}{2^k} = 6$


How to enable and disable Add-ons via Python?


How can I get various maximum request segment lengths from my webserver?

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


Google webmaster Tool showing : 170 not found 404 errors!

How to fix "404 Not Found" crawl errors reported by Google in Search Console


Can I remake a game I don't own any copyright to?

Legally possible to re-create/remake an old game?


Time Travel possibility and Paradoxes of The Past

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


Python idiom to chain (flatten) an infinite iterable of finite iterables?

How to make a flat list out of a list of lists?


Visualizing a Complex Vector Field near Poles


Stack Overflow icon instead of Stack Exchange icon in login page

Issue in the confirmation page icon, when joining a new community


Swift: Make launch image appear slightly longer?

Displaying splash screen for longer than default seconds


How can I install a tar.xz file from nodejs.org?

How do I install a .tar.gz (or .tar.bz2) file?


Why doesn't this question "meet our quality standards"?

What can I do when getting “This question body does not meet our quality standards”?


Check data integrity after copying thousands of files

Verifying a large directory after copy from one hard drive to another


Problems with the Wifi connections (RTL8723BE). Kali Linux


If $f$ is holomorphic in $\{|z|<1\}$ \ $\{0\}$ and doesn't get values in $(-\infty ,0]$ then $0$ is a removable singular point

$f$ holomorphic on $D\setminus \{0\}$ and takes no values in $(-\infty,0],$ then $0$ removable


Shell variable $_ not behaving as expected


Hibernation disappeared in Ubuntu 16.04 after a kernel upgrade

Can not make hibernate on UEFI (Secure boot)


What's the point of Hamiltonian mechanics?


How do you show that a Hilbert space is separable if and only if it has a countable dense subset?

Separable Hilbert space have a countable orthonormal basis


Proving inequalities hold for all values

Proving $\frac{x}{y} +\frac{y}{z} + \frac{z}{x} \ge 3$ for positive $x,y,z$


Getting user input from script used as stdin for SSH session

Run local script with local input file on remote host


How to pivot text columns in SQL Server?


Blender cycles won't render halo particles


Is there any way to use a USB flash memory drive as computer RAM?

Is it possible to use a storage disk (such as a USB drive) as RAM?


What is incorrect in the following argument?

Questions on "All Horse are the Same Color" Proof by Complete Induction


Why the electric field inside a conductor is zero?

Can a conductor run out of electrons to cancel external electric fields?


While slicing in python why end+1/end-1 other than end?


Using Shred to remove files on SSD - Lifespam

How to securely wipe files from SSD drive?


Find the value of $\tan(x+100) = \tan(x+50)\tan(x)\tan(x-50)$

Determine the smallest positive value of x(in degrees) for which: $\tan(x+100^{\circ}) = \tan(x+50^{\circ})\tan (x)\tan(x-50^{\circ})$


Bash script returning wrong output for file size


Shall I delete TRIVIAL question that I answer myself?

Should I ask a question that is easily Google-able?


HTML5 drag N drop without AJAX is it possible?

Drag-and-drop file uploading without AJAX, synchronously in the foreground?


How can I find the most suitable IBMQ provider for my location?

What is the best IBMQ provider to South America?


Definition of convergence of real sequence

In convergence, why not $d \leq \epsilon$?


We should be able to find questions or answers that we have deleted


How can I see all the colorbar labels with custom ticks and logarithmic transformation?


unable to open my another activity from previous activity

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


InDesign: How do I automatically align the bottoms of different columns of text boxes to the same height as the one with the most text?


If I create a virtual email alias that forwards a lot of spam email, is my IP at risk of blacklisting or the originating IP address?

Postfix forwards to Gmail being rate limited even with unmodified headers


Is there a way to refer to a person (using a pronoun) without mentioning a sex?

Usage of "they" / "them" / "their" when the person's gender is not known


Text deselecting when using Logitech mouse scroll wheel in Sierra

Logitech mouse scrolling weird after Sierra update; soggy inertia effect in native apps, choppy in third-party apps


confusion in words of differents verbs, how to make their present participle forms

When do we double the consonant before '-ing' affix?


Writing an awk script that reads variable from command line


Why are x86 registers named the way they are?


Retrieve title of external websites for use as link text of bare URLs

Auto-lookup of page/site title for external links posted in WMD


How to run Coded UI Test thought TFS CI without active remote session?


how to print both side of paper with perfect positioning?

What home printer would allow for exact alignment of front and back?


Is there a way to animate undead creatures beyond existing spells' restrictions, such as size?


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


Opacity of background-color, but not the text

How do I give text or an image a transparent background using CSS?


Why is a face appearing in Object mode but not Edit mode?


How can I make sed not append a newline character?

How do I stop sed from adding extra newline characters


Show Progress while launching an Intent?


How to declare a string using the user input ( CIN ) in c++?

What's the effect of "int a(); " in C++?


Why is it usually "friend of his", but no possessive apostrophe with "friend of Peter"?


Ubuntu 17.04 why chrome-remote loops back ubuntu default dekstop environment?


Is the color wheel just an optical illusion?

Why does light of high frequency appear violet?


Javascript/jQuery detect if input is focused

Using jQuery to test if an input has focus


How can I get full content of a git repository with all branches?

How to clone all remote branches in Git?


Why can templates only be implemented in the header file?


Can I Run 64 Bit Ubuntu OS On Intel® Pentium (R) Processor B940?


LWJGL—How to Animate Sprites from a Sprite Sheet Using Certain Keys?

LWJGL—How to Animate and Render Characters Using a Sprite Sheet


Use of quotes in GNU grep regular expressions


How do I turn accented lowercase letters to uppercase? - Using the 'tr' command

How to make tr aware of non-ascii(unicode) characters?


Find $\lim_{n \rightarrow +\infty} n^2(\sqrt[n]{a} - \sqrt[n+1]{a})$ for $a > 0$

Find the limit $\lim_\limits{n\to{\infty}}n^2(\sqrt[n]{x}-\sqrt[{n + 1}]{x})$ and my inquiry about Stolz-Cesàro theorem


Using Elseif Conditional Statement in QGIS Field Calculator?


SQL Server Maximum and Minimum memory configuration


Is the migration statistics page currently broken?


I have to show no proper intermediate fields exist between $Z_2$ and $GF(2^3)$


Disable modules per environment / settings.php?

How to prevent Devel module to be installed on production environments


My SNES keeps erasing my DK-Country 3 saves

What causes a SNES game to lose its save game?


Derive both MAC and AES keys from same PBKDF2?

How to salt PBKDF2, when generating both an AES key and a HMAC key for Encrypt then MAC?


Why is this trigger finding a null value despite the field being populated?


Misconfigured Compiz and lost desktop usage

Unity doesn't load, no Launcher, no Dash appears


Difference between has_one and belongs_to in Rails?

What's the difference between belongs_to and has_one?


I know how to scale my software, but how to prevent downtime because of network outages?


Is there a relation between card(P($\mathbb Q$)) and card($\mathbb R$);

The set of real numbers and power set of the natural numbers


Lovecraftesque Story with a Giant Stairwell

Seeking Name of Lovecraftian Short Story About Ancient City In The North


Estimation of variance of mean of Bernoulli distribution, if sample is degenerated

Using Rule of Three to obtain confidence interval for a binomial population


Impossibility of constructing a continuum-size linearly independent set in $\Bbb R$

Is there any uncountably infinite set that does not generate the reals?


Typesetting in the style of mobile phone texts

Resemble popular messenger with LaTeX macros


how to block specific domains in hosts file?


PHP number comparison when dividing large floats


Error creating window handle before window loads

Winforms issue - Error creating window handle


Why not concatenate C source files before compilation?

#include all .cpp files into a single compilation unit?


Meaning of the phrase "Four pounds if he's an ounce"

Origin of "he's 6 feet tall if he's an inch"


a function that is not measurable but its square is measurable

Example of a function $f$ on $X$ to $\mathbb{R}$ which is not $X$-measurable but $|f|$, and $f^2$ are measurable.


Partitioning a list of 2D points into sublists that fit into non-overlapping equal-sized squares


Can't install a package due to "Something wicked happened resolving" error

How to fix "-5 No address associated with hostname error" while updating?


how can I prove this equation using Induction?

Induction Proof for $F_{2n} = F^2_{n+1} - F^2_{n-1}$


Which SE site is suitable for asking about optimization of a mobile application?

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


Using bash, how can I get the longest line in a file?


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


Difference and compatibility between AVR xxxA and xxx/xxxV series

What does the 'A' trailing letter in Atmel's ATtiny devices mean?


How to add one more condition in my trigger


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Does a run scored on a tag out on a forced runner?


How can I update to Android 4.4 manually?


I am on Tier2 visa in UK (from India) with my family. We want to visit France and other European Coutries. What should we do for visa?

Applying for a Schengen Visa without itinerary


How to package a command line software to an Application

Package command line tools into an automator script or app?


I started to play Skyrim, but all the save files are deleted


confusion with the keyword static with brackets in a class

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


Generate wordlist by List of List of character

Get the cartesian product of a series of lists?


How to convert absolute path to relative path?

Getting relative links between two paths


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


- is not different from  in virtual console

How do I jump to the next or previous word with CTRL + arrow keys in a console?


Io exception: Software caused connection abort: socket write error

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


Methods to find $\lim\limits_{n\to\infty}\frac1n\sum\limits_{k=1}^nn^{1/k} $


Number of bases of an n-dimensional vector space over q-element field.


How does Cantor's diagonal argument work?


Event binding on dynamically created elements?


difference between 'Response.Redirect' and 'Server.Tansfer'


How to fixed "The application may be doing too much work on its main thread" (Android)


Resetting my transforms but I can't do an even bevel

Why are the longer edges being beveled more?


How do google bots work for sites that are database driven?


Stopping inflation, dark energy and switching it on again

What caused the expansion of the universe to slow down after the inflationary epoch?


Cleaning unused Material Slots in Blender 2.80 Beta

Can I delete all materials of all objects in a scene quickly?


Putting hypertext link to external internet site inside javadoc


"My wife and I's seafood collaboration dinner"


Explanation of Proof that field sum of more than 2 elements is 0.

The sum of the elements in a field of at least three elements is 0


How can i limit the number of rows a user can update?

Can you prevent more than X number of rows being updated in SQL Server?


which functions can be obtained as a composition of a continuous function with itself?

On the functional square root of $x^2+1$


Windows install booted me to ubuntu instead

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


Are downvotes on deleted posts counted in the profile vote count?

"Votes cast" should include votes on deleted contributions


Algebraic inequalities with equality condition


For an intranet server would you buy a ssl cert or use a self signed cert?


Is it possible to "upgrade" from a 32bit to a 64bit installation?


c++: why can we declare a variable in case of switch

Why can't variables be declared in a switch statement?


Imgur issues in questions and rejecting upload

Intermittent Failed to upload image; imgur is rejecting the request


Use "score" instead of "votes" in the list of questions


Is it possible to dual boot two OS's at the same time?


Should we always accept a better answer, or also reward response speed?


$K[x,y]/\langle x^2-y^3\rangle \cong K[t^2,t^3]$

Verifying that the ideal $(x^3-y^2)$ is prime


Floating number in JavaScript timer doesn't increase correctly

How to deal with floating point number precision in JavaScript?


How to gain the required initial experience in software testing?


How to access object attribute given string corresponding to name of that attribute


How to reset .bashrc file which edited before to set PATH ANDROID sdk?


The error in SELECT * FROM events WHERE repeat IS NOT NULL

Syntax error due to using a reserved word as a table or column name in MySQL


Precautions while redesigning site appearing in google search first page

How to retain/transfer ranking when updating/redesigning website?


Uniform convergence of ${f_n(x)=\int_{0}^{x}g_n(t)}dt$ where $g_n(x)=\sin^2(x+\frac{1}{n})$.

Uniform convergence with two sequences of functions


Odd behavior in edit history when I edited my deleted answer


Since updating to Big Sur Mail.app search *of any kind* is not working

Mail on Big Sur does not reliably find dollar values


Android: Passing image between two activities

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


Corned beef on warm for 2 hr before cooking


Distribution of the product of $n$ i.i.d log-normal random variables

The product of two lognormal random variables


Renaming hundreds of files at once for proper sorting


Discrete sums are to integrals as discrete products are to ___.

Addition is to Integration as Multiplication is to ______


Created multiple instances of the same image using a loop, can I move each instance of the image independently?


How to open multiple selected files in one instance of application

Opening a "known file type" into running instance of custom app - .NET


Move FreeBSD installation to smaller HDD

can 'dd' be used to clone to a smaller HDD, knowing that partitions will need editing?


Related questions in "Ask Question" page is better than the search tool


Why doesn't Flash kill OR knock out OR tie up faster (in seconds)?


How to install JRE 7u60 on Ubuntu 14.04 using the tar.gz file?

How do I install a .tar.gz (or .tar.bz2) file?


node.js mongodb javascript scoping confusion


Why can templates only be implemented in the header file?


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


Regarding Goldstein's claim that $\mathbf{F} = \dot{\mathbf{p}}$


understanding exactly how an object is mapped in memory

What is the VTable Layout and VTable Pointer Location in C++ Objects in GCC 3.x and 4.x?


How do I utilize hardware-based encryption on an SSD?

How to enable Hardware Encryption on SSDs like Samsung 840 EVO?


How to enable custom gcc parameters in Qt Creator?

Configuring the GCC compiler switches in Qt, QtCreator, and QMake


fetching list of friends using facebook 2.0


Are meta questions not considered for the hot questions list?


Trying to locate a sci-fi novel that I believe came out in the 1990s

'80s sci-fi novel about about an astronaut returning to Earth to find it devoid of human life


Creating an index of quality from multiple variables to enable rank ordering


Will a paper published in an unrelated/other sub-discipline matter for graduate admission?

Disadvantages to publishing outside field of projected study?


Restore from ibd files where is no frm files


How do you copy data from file to table in SQL?

Postgres ERROR: could not open file for reading: Permission denied


How does super() work inside a function of the child class?

What does 'super' do in Python? - difference between super().__init__() and explicit superclass __init__()


Distribution function terminology (PDF, CDF, PMF, etc.)

What does "probability distribution" mean?


Should I inform the people that I acknowledged in PhD thesis?

Should I notify people I mention in the acknowledgements section?


Getting actual value from PHP SimpleXML node

Forcing a SimpleXML Object to a string, regardless of context


Null pointer when reading a Properties file from another folder

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


Looking for a market price algorithm for a turn based game


How to sort a dataframe by multiple column(s)


What is the proper way to explain the twin paradox?


When saving a .qgs file in QGIS, another appears. Is this a backup?


Dual y axis in ggplot2 for multiple panel figure

ggplot with 2 y axes on each side and different scales


How to create fixed width table columns with text raggedright/centered/raggedleft?


How to format the xml in java dom parser?


What is the reason behind the multiple Spider-Man reboots?

Are they going to start a new trilogy of Spider-Man once again?


How to quote multiple lines of verse inline


What is $D_{10}/\left \langle \sigma \right \rangle$ where $D_{10}$ is the Dihedral Group or a regular Pentagon?


Strange Null pointer exception Java Swing Sql


How to generate a matrix from an arbitrary sequence of arguments?

How to define a command that takes more than 9 arguments


in f# match statement how do I match to the type byte[]?


How to avoid using sudo when working in /var/www?


java.concurrent.ReentrantLock - why we want to acquire the same lock multiple times

Why use a ReentrantLock if one can use synchronized(this)?


Can we detect network type using browser javascript code

How do I check connection type (WiFi/LAN/WWAN) using HTML5/JavaScript?


Is “handsome” associated with masculinity and “pretty” associated with femininity?


Use dynamic variable names in JavaScript


CSS3 calc() validation: Value Error : width Parse Error

Parse errors when using calc with rem and px


Scifi anthology series episode, movie, and book about a man whose dreams change the world

1980s movie/series on PBS about a man & his psychiatrist in a post-apocalyptic world


A strange puzzle having two possible solutions


List of lists changes reflected across sublists unexpectedly


404 Not Found [IP: 91.189.95.83 80] why ??? please help

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


Proving that a Binary Tree of $n$ nodes has a height of at least $\log(n)$.


Canonical vs. non-canonical terminal input


how to edit a .pdf file in kubuntu 13.04?


How do I use extern to share variables between source files?


Are you aware of the tag synonymization page?


"Wikipedia" dictionary does not work even when proxy is set

macOS Big Sur Dictionary.app doesn't use system proxy


How to make my Avid Elixir 1 hydraulic brakes more firm?


Git commit message messed up when stored in a variable

Capturing multiple line output into a Bash variable


How does changing colour affect spacing?


Proving $L$ is the splitting field of $f(x) = \min_Q(ζ_7)$

Irreducibility of $X^{p-1} + \cdots + X+1$


Chat is down. Where can I find when it'll be back up?


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


What does "overfull hbox" mean? (Why is there a black mark at the end of a line?)


If a couple has 3 girls, what is the probability that their 4th child is a son?

A family having 4 children has 3 girl children. What is the probability that their 4th child is a son?


What is it called when people use words like ur and u in place of your, and you?

Is there a term for negligent spelling of words such as 'you' as 'u'?


Difference between >> and >>> in verilog?


iPhone/iPad application shows a blank screen on Ipad after upgrading to iOS 4.2

How implement splitview for iphone os 4.2?


'include'-ing a module, but still can't call the method

What is the difference between include and extend in Ruby?


How to understand conditional statements

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


Recover data from partition overwritten by swap partition

How to recover data from NTFS partition that was made into a Swap partition?


Executing one MySql Stored procedure at simultaneous hit

Synchronized stored procedure execution in mysql


Reclassifying multiple rasters using ModelBuilder or ArcPy using ArcMap10.1 or 10.2

Reclassifying multiple rasters using ModelBuilder of ArcMap


Test the convergence of the series with alternating signs


How do I prevent object distortion when applying a curve modifier?


'tikz' style arrow tips missing when using tikz-cd crossing over


Insert an App part cross site collections

how can i display the latest items from another site collection


What is the best way to filter a Java Collection?


Why is my java swap function not working?

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


Unity - keeping the player's position from a previous scene

What is the proper way to handle data between scenes?


Is the dimensionality of space considered a universal constant?

Has the concept of non-integer $(n+m)$-dimensional spacetime ever been investigated by theoretical physicists?


How to quantify the "resolution" of "Fractional factorial design"?

Intuition to the Resolution of a fractional factorial design


How to find out all installed software in our RedHat Enterprise 5 server?


while starting computer it is asking to boot into windows8

How do I modify my boot options in Windows 8?


Disable SSH password authentication without root privileges

Disable SSH login via password on a per-user basis?


Is the relation of belonging antisymmetric?

Two sets which contain each other as elements


how to permanently disable ubuntu updates & hide install updates button pic included


What forces are involved in bending a freekick like that?

What causes a soccer ball to follow a curved path?


How do I return the response from an asynchronous call?


Getting a java.lang.NoClassDefFoundError error even when .class file exists

Why am I getting a NoClassDefFoundError in Java?


Having font color option in Stack Overflow question editor


Is there a way to find users with the largest number of helpful flags?

Is there any place to see a leaderboard of top "Helpful Flaggers"?


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


homeomorphism between a compact and a Hausdorff space


Ordering negatives with should (or shouldn't) + verb

"I don't think you X" versus "I think you don't X"


$\mathrm{gcd}(a+nb,b)=\mathrm{gcd}(a,b)$ for all $n\in\mathbb{Z}$


How to easily write the transpose of a matrix?

Is there a way to automatically transpose a matrix written in Latex?


Finding numbers from quotient of sums with roots.


Installing Wi-Fi driver for Realtek Semiconductor RTL8723DE Device [10ec:d723]


Display Custom Marker in Google Maps Using Relative File Path

Using a Relative Path in Javascript to Set Google Map Icon


How to detect if a player is wearing a custom set of gear

How can I test for a player wearing specific armor?


Diff of PDF files leaves garbage on next command line

Why (and how) did using cat on binary files mess up the terminal?


Receive email notifications when an answer is edited

Can we have a notification when the answer to any of my question got edited?


Why doesn't the range of $f(x)=\sqrt{x}$ include negative numbers?


Schengen Visa Refusal: Justification for the purpose and conditions of the intended stay was not reliable


How to release a hydraulic brake (tightened with wheel off)

How do I separate hydraulic disc brake pads after pulling the brake while the wheel is off?


Set text to textview returns null in android code

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


Reentering Us with Visa Waiver after 2 months in Canada?

Transit in LA after 90 days in North America under VWP/ESTA


Stop nagging new users about their accept rate

Let's stop displaying a user's accept rate


Show that $f_n(x)=n^2x^n(1−x)$ converges pointwise to $0$ using epsilon argument from definition

How do I show $f_n(x)=n^2 x^n(1-x)$ pointwise converges to $0$ on $[0,1]$?


convert encoding in php doesn't convert between ASCII and UTF-8


Question Gets Duplicated on a Different Q&A Site

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


0 at the begining of value isnt shown in the output


How to check if the sed command replaced some string?


How can I use hasNextInt() to catch an exception? I need Int but if input is character, that is bad


Uncredited roles? Why do some actors go uncredited?

Why are some actors uncredited in certain films?


How to contribute to Stack Overflow besides asking and answering?


Symmetric Group $S_n$ is Generated by Consecutive Transpositions

Proving $S_n$ is generated by the set $\{(1\text{ }2),(2\text{ }3),\cdots,(n-1\text{ }n)\}$ of $n-1$ transpositions.


How can I commit only specific files in Git?

Git for beginners: The definitive practical guide


Clustering unrelated (with no correlation) data


Fourier package causes equation to not show up properly


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


How do you make the resolution bigger on a Canon Rebel T5i?

What do the different Canon DSLR image size settings mean?


Compare two files, show lines in file1 but not in file2

How do i find out lines of a file that are not present in another file?


Getting point attribute from polygon layer using QGIS?


The located assembly's manifest definition does not match the assembly reference


Was there a Wilhelm Scream in The Last Jedi?

Which predictions of The Last Jedi: Darths & Droids Bingo were correct?


what is the real meaning of 'void' in C#?


Bash programmation (Cygwin): Illegal Character ^M

Are shell scripts sensitive to encoding and line endings?


unable to printout arrayOfInt initialised within the class constructor

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


"Arnold raced out of the door": grammatical or not?


dividing the character in a char array based on the space


Converting int to string without printing


Why does this usage of InetAddress.getLocalHost() work okay with Java 6 but fails with Java 7 on OSX


How can I recover a Microsoft Office 2013 product key?

How can I get the product keys for software on my PC?


What's the most efficient way to raise the happiness values in my settlement?


Do I need a visa to transit through South Korea? Vietnamese passport, depart from Taipei

Does a Vietnamese citizen need a transit visa for South Korea?


How to remove all empty directories in a subtree?


What does the number next to a hot question in the supercollider mean?

In the new StackExchange popup menu, what is the number to the left of hot questions?


Criteria for choosing the most appropriate logistic regression model


Store the output values from a random sample


How much evaporated milk do I use for a half a cup of milk

Can sweetened condensed milk be substituted for whole milk and sugar?


Do I need to refit the whole training set after cross-validation?

Training on the full dataset after cross-validation?


How to update to a specific version of Ubuntu?

How to install updates via command line?


A remainder when $2^{100}$ is divided by $153$

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


How to iterate HashMap using JSTL forEach loop?


PYTHON Get files from a directory without listing all files

Choosing a random file from a directory (with a large number of files) in Python


Ubuntu 16.04 Jan 3 2018 update causing screen/access issues

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


How to show that $\bigcup_{n \in \mathbb{N}} \{ \frac{k}{2^n} : 1 \leq k \leq 2^n \}$ is dense in $\mathbb{Q} \cap [0,1]$?

How can I show that the set of rational numbers with denominator a power of two form a dense subset of the reals?


How to add items to a spinner in Android?


For positive real numbers $a,b,c$ prove that $ a^4 + b^4 + c^4 \ge abc(a+b+c)$


Get a list of numbers as input from the user


Passing variables from one class to the other with set/get method JAVA

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


Ring where irreducibles are primes which is not an UFD


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


How was Tony able to communicate with Veronica?

Why wasn't Iron Man's armor a weak point in Age of Ultron?


replacement capacitors - picture attached this time


Foreign keys and one-many relationships with subsonic simple repository

Relationships and Lazy Loading in SubSonic 3.0


Prove that for any connected graph, there exists a closed walk that visits every edge exactly twice.

Show that every nontrivial connected graph $G$ has a closed spanning walk that contains every edge of $G$ exactly twice.


What could be the affiliation if an author is currently not working anywhere?

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


Find three natural numbers $a,b,c$ such : $\begin{cases}ab=1(\mod c)\\ac=1(\mod b)\\bc=1(\mod a)\end{cases}$

If $p,q,r$ are all primes,and $p|qr-1$,$q|pr-1$ and $r|pq-1$,find all possible values of $pqr$.


Resources for creating complex entities?


Why is 'that' sometimes optional before dependent clauses?


How to set Math text size & line spacing

How to replace the style of the inline cell in a StyleSheet


How can I type to "All chat" in Heroes of the Storm?

How to write to common chat in Heroes of the storm?


How do I build a device to pull items upwards?

How do I transport items upwards from a monster trap?


Show that the sum $\sum_{k = 0}^n 2^k \binom{n}{k}$ is equal to $3^n$


Let $f$ be Lebesgue integrable on $\mathbb{R}$. Show that $ \sum_{n=1}^{\infty} f(x+n) $ converges almost everywhere.

convergence of infinite sum of integer values of integrable function


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


How to use same content from another site without getting a penalty for duplicate content?


Rationale behind IETF-ChaChaPoly's padding during MAC computation

chacha20-poly1305 padding and length encoding


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


Why is a 1" sensor actually 13.2 × 8.8mm?


Omissions of "that" in a relative clause

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


allowing only alphabets in text box using java script


How do I make an object spin around it's own axis?

How do I rotate an object along it's own axis (windmill)


How to troubleshoot slow connection issues from SSMS?

SQL Server Management studio slow connection or timeout when using Windows Authentication


Rename a specific part of a lot of files


took the 12.15 train OR caught the 12.15 train


Casting user input to enum (reflection)?


Do weapons and armor get shared between settlements

What, exactly, is transferred along supply lines?


Tikz plots. I need to draw the intersection coordinates

Coordinates of intersections in axis environment (pgfplots)


Inset map in print composer shifts when saved as pdf

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


How to remove xmlns:php from output in a XSL produced by `registerPHPFunctions`?

Omit unneeded namespaces from the output


Can we convert .class file into .exe file

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


How to export PSD file to SVG in Photoshop CS6


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


Modify catcode in the preamble or in the \AtBeginDocument?

Is there some reason I can't change catcodes inside a command?


How could I identify plain text website addresses and wrap them in an href tag?


Why does this regex fails in Python and is successful on regex101?

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


Can I print a custom paper on standsard size in word?


Book recommendation - Linear Algebra and Affine Geometry


Changed my Password with Root and now I'm stuck out of my own laptop

How do I reset a lost administrative password?


How do I retrieve only the needed line from terminal output?


What's the most secure way to embed a password inside Java code?

Handling passwords used for auth in source code


Shift+home and shift+end don't work in laptop


Quickest way to generate a sequence of consecutive numbers in a random order


memory limit exhausted run script using cron

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


How do I add an HDRI texture environment node?

How can I render an object with an hdr background?


In C#, how do I remove a property from an ExpandoObject?

Dynamically removing a member from Expando /dynamic object


Pass shell variable as a /pattern/ to awk


how to gdb a program containing parameters

How to load program reading stdin and taking parameters in gdb?


Reproduction of Word Report Template in LaTeX


How to defrag ext4 file system on Ubuntu 10.04?


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


How many bases can be formed given a set of vectors?

how many linearly independed vectors combinations may I extract from a set of vectors


Do list except with two list of different classes instances


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


If $(a,n)=d>1$ and $k$ is any positive integer, then $a^{k} \not\equiv 1 \pmod n$

Show that if $(a,n)=d>1$ and $k$ is any positive integer, then $a^k\not\equiv 1\pmod{n}.$


Python regex remove double character from string


RX100 front shifter does not click and falls back to inner chainring

Why does my front derailleur not work when it is cold?


Trying to test AuraHandledException, but my test code isn't covering the apex class's code


A property of divisibility by an odd prime $p$


Timeout function if it takes too long to finish


Why google index the pages that has been blocked on robots.txt?

Why do Google search results include pages disallowed in robots.txt?


What to make of the following sentences that begin with why, when, where, or how?


Operation of ` with echo when trying to awk

bash script using awk to rename file using timestamp


How to create fixed width table columns with text raggedright/centered/raggedleft?


Solution of this summation: $\sum_{i=1}^{10} {\frac{i}{i^4+i^2+1}}$


How to create predicate with at least two parameters in C

Forward an invocation of a variadic function in C


Will there be only 1 static-nested class instance total for all the outer-class instances? Can only 1 instance occur without the singleton pattern?

how to make a custom listener without instantiating the class each time


Restrictive vs Non-restrictive Relative Clause


Sign convention of force due to universal law of gravitation

How do I get the negative sign in the expression for Gravitational Potential Energy?


'Interiors of these houses' or 'interior of these houses'?

Do you pluralize the singular possessions of / items or people associated with individual members of a plural group?


why do I have a syswow64 folder on my windows 7 x64 machine?


How to interpret coefficients in a Poisson regression?


Protagonist who can find a weak link which causes a chain reaction destroying a society

Series about being that could change sex and age - "The Morph*"


Allow customizable "magic links" on a per-site basis.


Exporting Manipulate objects as .mov without UI controls

How to Export this animation as a gif file for powerpoint presentation


Round double to two decimal places in C++ but the result is not as expected


Ubuntu cannot boot (stuck on black screen)

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


Would we be able to hear the sun if space were full of air?


A calculus proof for the general term of the Fibonacci sequence

Inductive proof of a formula for Fibonacci numbers


How do I install an individual package on a Linux system?


How to prevent iPhone to interpret "AD 800-1200" as phone numbers?

How to disable phone number linking in Mobile Safari?


How much meat should I serve per person?


List of lists changes reflected across sublists unexpectedly


Is there way to colorize by RGB in GIMP?


How to pass a string as command line argument for bash script?

How to iterate over arguments in a Bash script


Impossible to boot Ubuntu - normal.mod missing

error: file '/grub/i386-pc/normal.mod' not found


How do I set an environment variable on the command line and have it appear in commands?


Do I need to change my ESTA address when visiting the US?


How can I get the latest VLC if its not available from the VLC download page and its PPA

How to update VLC to the latest version?


Does an attack hit if it exactly matches the target's AC?


How to build a jar using maven, ignoring test results?


Show that if $|f(z)| \leq M$ for $z \in \partial D$ for $z \in \mathbb{C}$ and M being a constant, then $|f(z)| \leq M$ for all $z \in D$


Ubuntu 18.04 hangs when using Google Chrome, Mozilla Firefox and Thunderbird


Probability that two randomly selected breaking points on a stick forms a triangle

break 1-meter stick randomly into 3 segment, form triangle?


Best way to run Whatsapp on a 32 bit Ubuntu in 2018 without having a smartphone?


If Spock is half-Human, why is his anatomy entirely Vulcan?

Does Spock's appearance reflect the fact that he is only half-Vulcan?


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


Beamer: problems with \only, \pause, and fixed spacing

Beamer keeping line position constant on itemize


Function vanishes identically on the unit disc


Bottles with balls inside - Physics Simulation

Bottles with balls inside - PHYSIC SIMULATION


Evaluate the integral $\int^{\frac{\pi}{2}}_0 \frac{\sin^3x}{\sin^3x+\cos^3x}\,\mathrm dx$.


Onboard wifi Adapter not working on Lenovo300 i5 skylake

Qualcomm Atheros Device [168c:0042] (rev 30) Wi-Fi driver installation


Prepared statements with many parameters is slow


Is there a way to instantiate objects from a string holding their class name?


When does an infanthood end and toddlerhood begin?

At what age does a toddler stop being a toddler?


unable to "java" , "javac" etc. commands on terminal directly and two versions of jdk?

update-java-alternatives vs update-alternatives --config java


Are Tolkien Elves taller or shorter than Men?


Precision error with logarithms and exponential functions in Ruby


Adding Google star Rating to the search Result


Why does a glass acts like a mirror in viewed at an angle?

Why does a window become a mirror at night?


How to access the road graph plugin in python?


How can I draw a ListDensityPlot or ListContourPlot on geo coastline maps?


Future Callout Throws: System.LimitException: Too many future calls: 51

Future Method: Too many future calls : 51


Evaluating the nested radical $ \sqrt{1 + 2 \sqrt{1 + 3 \sqrt{1 + \cdots}}} $.


Minecraft Local Server: Internal Exception: java.io.IOException: An existing connection was forcibly closed by the remote host


Null Pointer Exception RecyclerView Adapter

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


Could I play online on two different consules with the same account

Can two PS4s log in to the same PSN account?


Why eclipse creates two class files for Python?


Upgrade to Ubuntu 20.04 and LOSE everything

How to format my HDD when installing Ubuntu?


Ubuntu 14.04 LTS with GIGABYTE Geforce GTX 750

Install Nvidia driver instead of nouveau


How can I to save Apps state after it is garbage collected?

How to save an activity state using save instance state?


How are "needs to be washed," "needs washing," and the regional variant "needs washed" to be distinguished"?


Loop through all Lua global variables in C++


What do you use to monitor and deploy linux config files?

What tool do you recommend to track changes on a Linux/Unix server


Extract Values from records with max/min values

Fetch the row which has the Max value for a column


Why has the std::vector::resize signature been changed in C++11?


What is the name of this American/British dialectic phenomenon?


Wifi losing connection, weak signal, Intel 7260 adapter


2 Months old MacBook Pro (Mid 2020) battery only last for 4 hours


Linearity of complex-valued function from application of Liouville theorem

Suppose $f$ is entire and $|f(z)| \leq A + B |z|^{3/2}$. Show that $f$ is a linear polynomial.


Tag selection clears SE site selection on Android app

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


Can't edit questions on meta posts; unable to gain reputation on them

How does reputation between the main site and its meta work on SE 2.0?


How can I recursively delete all files of a specific extension in the current directory?


How to stabilize the magnetic levitation system?

Not able to levitate magnet for magnetic levitation project


Why doesn't the Sun appear green to our eyes?


Is there a Magnifier app for Ubuntu? I want to use a bounding box with the mouse on a part of the screen and magnify it for our eyes to Zoom


Dynamically splitting Disks with Mouseover


Should the Help Center sidebar also match the theme color of the website?

Currently selected indicator's colour in flag summary and help pages, can be the same as the site's colour code


Accepted answer appearing below top voted


how to remove unused class in java project?

Find unused classes in a Java Eclipse project


How can I replace a string in a file(s)?


What is the symmetry associated with electric charge conservation

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


getting the length of array provided array is being accessed through pointer

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


If $a_n=\left(1-\frac{1}{\sqrt{2}}\right)\ldots\left(1-\frac{1}{\sqrt{n+1}}\right)$ then $\lim_{n\to\infty}a_n=?$

Finding the limit of the sequence $(1 - 1/\sqrt 2) \dotsm ( 1 - 1/\sqrt {n+1})$


Every function of arity $n$ could be written as the composition of binary, unary and nullary functions?

Are all n-ary operators simply compositions of binary operators?


Format current date to show day of the week

How to determine day of week by passing specific date?


How do I find the amount of free space on my hard drive?


To prove $\frac{1}{2} \times \frac{3}{4} \times \frac{5}{6} \cdots \frac{(2n-1)}{2n} \le \frac{1}{\sqrt{3n+1}}$

How does one prove that $\frac{1}{2}\cdot\frac{3}{4}\cdots \frac{2n-1}{2n}\leq \frac{1}{\sqrt{3n+1}}?$


$G$ a finite group such that $x^2 = e$ for each $x$ implies $G \cong \mathbb{Z}_2 \times ... \times \mathbb{Z}_2$ ($n$ factors)


Filter features by attributes from another layer

Filter by attribute names from another layer in QGIS


Using Binomial Theorem to find the value of $ ^nC_0^2 - ^nC_1^2 + ^nC_2^2 - ^nC_3^2... + (-1)^n . ^nC_n ^2 $

Alternating sum of squares of binomial coefficients


How to test for a non--zero rational function?

How to show that an expression is 0 if FullSimplify never finishes


customise firefox popup box using javascript

How can I override the OnBeforeUnload dialog and replace it with my own?


Why is negative times negative = positive?


Java garbage collection allowing dead memory?

How does Java Garbage Collection work with Circular References?


Why doesn't git reset --hard change my local files back to their original state?

How do I revert a Git repository to a previous commit?


common controller functions in a codeigniter module


"He might could come Friday" - Can anyone use two modals for the same verb (and get away with it)?


Extendible claws and augmented vision - Looking for a book?

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


How is proper uck link working ? ( - link is somehow broken )

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


Testing to see if a population is normal?


Find and Replace several several different values all at once


Will my Irish passport number change on renewal?

Will my passport number change when I renew it?


Show that the solution of the system remains in a region for all future time $t \geq 0$

Specific system of differential equations


What is the cause for low voltage when the breaker is off?

Why am I measuring 16 volts on a wire that should be at 0 volts?


Armature rotates in blender upon exporting as fbx [Still not working]

Unexpected rotation when exporting .fbx for Unity


Proof Nonexistence of Surjective Function

Understanding this theorem and how to go about proving it surjectivity?


Creating a switch between USB and USB OTG for phones


Keyboard stopped detecting multiple keypresses

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


How to properly use `vim-airline` package


why Java class can extends only one class but implements many interfaces?

Why is Multiple Inheritance not allowed in Java or C#?


Can a spell scroll be upcast using a higher-level spell slot?


python list - changing a value at a particular list location gets incorrectly reflected at several places

List of lists changes reflected across sublists unexpectedly


"A myriad of emotions 'greet/greets' me"

A number of questions "has been" or "have been" asked?


How do you split a list into evenly sized chunks?


What do you call a person who dislikes something just because it is trendy?

What do you call a person who does/thinks the opposite of the crowd for just that reason?


how to check if user exists on the SQL dataBase in android

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


How do you subtract different units of time using Calendar

How to subtract X days from a date using Java calendar?


trying to compile a java program in terminal


If I get a paper for anonymous review, can I discuss it with a friend?

Is it appropriate to ask colleagues opinions when reviewing a paper?


Move files across site collections with version history using explorer view

How can you move a document with its version history to a new library?


Why doesn't the entropy increase when two similar gases mix with each other?


It has been shown that every open set in ℝ is the union of disjoint open intervals. Is this true for $ℝ^n$ in general?

Why an open set in $R^n$ might not be written as countable union of disjoint open intervals?


Texture Paint window not showing any light

blender 2.8 texture paint material mode not showing shaded object, just flat color is shown?


change the way \ref reference a subsection

How can I make subsections lose the section number within the section and gain the section number outside it?


How to play in a LAN world with shared account

Can Minecraft be played by two players locally on the same account?


Korea: Visa required to go to the city while in transit in Seoul for a Philippine citizen?