Why are function expressions so much slower than function declarations in Chrome?

function declaration faster than function expression?


What's the relationship between classical gravitational waves and gravitons?


Sum of binomial numbers alternating the sign.


Find the units in the ring $\mathbb Z_4\times\mathbb Z_6$

Finding Zero Divisors and Units of Rings $\mathbb{Z}_n \times \mathbb{Z}_m$


How to deserializing JSON using JSON.NET (Getting null results)

How can I parse a JSON string that would cause illegal C# identifiers?


How to convert php array variable to javascript variable


Is there a video that explains how Stack Overflow works and can be used?


Can Linux be installed on a logical FAT32 partition?

Can Ubuntu Linux be installed on FAT32 or NTFS?


Why is a negative int greater than unsigned int?

Comparison operation on unsigned and signed integers


Confused about my comment flag(s). Helpful? Or rude or offensive?


redirect to the same file as the source file processed by the command

Do redirection operators always open file descriptors in parallel?


fgets doesn't wait for the keyboard input


Help me understand the proof that usual ordering $\leq$ is not first-order definable in the structure $\left(\mathbb{N};s\right)$.

In Peano arithmetic, can we define inequality using successor?


Prove that a function $f:\Bbb{N}\rightarrow \Bbb{Q}$ is injective.

Injectivity and surjectivity of a recursive function


Only display "Are you new" in the help center, if you don't have the “informed” badge

Do we need the here's-how-it-works-banner on the help center for experienced users?


Let $f(x) =\dfrac{\sin x}{x}$ prove that : $|f^{(n)}(x)|<\frac{1}{n+1}$

Proving that: $\forall n \in \mathbb{N} :|f^{(n)}(x)|\leq \frac{1}{n+1}$


Is $\mathbb{R}^\omega$ a completely normal space, in the box topology?

Is $\mathbb{R}^\omega$ endowed with the box topology completely normal (or hereditarily normal)?


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


If $\{u,v,w\}$ is a spanning subset of $V$ then so is $\{u+v, v+w, w+u\}$

Prove that, if $\{u,v,w\}$ is a basis for a vector space $V$, then so is $\{u+v, v+w, u+v+w\}$.


How can estimate the PSF function to deblur an image of plate licence of a car


Boot drops to a (initramfs) prompts/busybox


What is the correct usage of the word "both" in this example?

'both in terms of' or 'in terms of both'?


Set Variable to specific element of an array returned by function

Getting element from PHP array returned by function


Is it "when he's massaging me" or "while he's massaging me" : which one is correct?

Usage of “when” or “while” in this context


what to use instead of .toggle() method in jQuery-1.9.1 or later


Use variables inside String.replace method regex

How do you use a variable in a regular expression?


How do I prevent a user from resizing a window in my C# application?


sun.jdbc.odbc.jdbcodbcdriver for ms access gives class not found exception

java.lang.ClassNotFoundException: sun.jdbc.odbc.JdbcOdbcDriver Exception occurring. Why?


Is it possible to find the length of an array if I have only the pointer to the first array element taking into account Array Decay?

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


OTG Y cable provides power but doesn't show devices connected


Getting rid of inadvertent "actionPerformed: code in Java Netbeans

How to remove actionPerformed methods in NetBeans


"Install alongside" option missing. How do I install Ubuntu beside Windows using "Something Else"?


Badge symbol in notification is of the site you're on, not where badge was earned


How do I merge all coinciding vertices using a Python script?


Rules for the usage of "me" VS. "myself"?

Which prepositions are followed by accusative pronouns instead of reflexive pronouns?


How do i split a String into multiple values?


Why does a fabric become darker when is wet?


Finding next AI move using MinMax algorithm for Checkers

How to utilize miniMax algorithm in Checkers game


QGIS Buffer Not Recognizing All Features in Layer


Why is it possible write this function as a finite sum of entrie functions?

Decomposition of holomorphic function as a sum of entire functions


Were the orcs of Minas Morgul created by the Witch King?


Cannot Render in Cycles - "No Render Output Node In Scene" error


Many ELSE statement in Expression in QGIS (2.6)

Using Elseif Conditional Statement in QGIS Field Calculator?


Which SE site should I use to ask about big data courses?

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


Number of solutions of $P(x)=e^{ax}$ if $P$ is a polynomial


How to count the number of occurrences of an element in a List


With new KitKat Glass version my Glass app I developed under API 15 stopped working

Why is my voice command missing from the ok glass menu in XE16?


Please let me know whats wrong with my command in linux

Using find to find a file with a certain name and contents


We can obtain "absolutely perfect CONFIDENTIALITY" using the one-time pad. Is there such a thing as "absolutely perfect INTEGRITY"?

Is there a companion algorithm for OTP to ensure integrity and/or authentication?


What is the grammar on Your honor/My lord?

Why is it "your Majesty", but "my Lord"?


Proof $\;\frac{\sin x}{x} \xrightarrow[x\to 0]{}1$

How to prove that $\lim\limits_{x\to0}\frac{\sin x}x=1$?


How to filter the result of a query based upon items in a list?

How to create a lambda expression that filters from a list of items?


Problems in Installing Ubuntu through wubi.exe file

How to install with Wubi when it says "Could not retrieve the required disk image files"?


Apply git .gitignore rules to an existing repository

Ignore files that have already been committed to a Git repository


How do I install Foldit.tar.gz (specifically)?

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


What is the number of days between two dates?

Calculate difference between two dates (number of days)?


Where is Newid(), Rand(), and Sysutcdatetime() new value per query vs. row behavior documented?

NEWID() In Joined Virtual Table Causes Unintended Cross Apply Behavior


Pagination broken at search results page


unidentified variable and unidentifed index

Reference - What does this error mean in PHP?


How to show that $\liminf_{n \rightarrow \infty} ≤ \limsup_{n \rightarrow \infty}$?

Proofs with limit superior and limit inferior: $\liminf a_n \leq \limsup a_n$


Open files without extensions in PDF viewer per default

How to set the default program for opening files without an extension in Windows?


If there is a colon (:) in the directory name, how could I add it to $PATH?

How to escape colon (:) in $PATH on UNIX?


How can I install open JDK 7 on Ubuntu 18.04?

How do I install openjdk 7 on Ubuntu 16.04 or higher?


How to remove Ubuntu and put Windows back on?


How to show that $\lim a_n\geq\lim b_n$?

Prove that $\lim_{n\to\infty}a_n\le \lim_{n\to\infty}b_n$


Achievements drop-down has bleed-through on chat

Privilege progress indicator interferes with (old) Stack Exchange dropdown


What is the best way to get a sine wave from a square wave?


I want to set the background color for a text correctly using CSS. It does not react as I expect

How can I make a div not larger than its contents?


X sends many key up events when a key is held


How to pass variables from one function to another or combine functions

How do I share variables between two functions?


Can a variable reference itself at creation time


How do I change directory back to my original working directory with Python?


Cant boot win7. Boot loader installed on SSD

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


How to share Desktop PC internet with android

How to share a wired Internet connection with an Android phone (reverse-tethering)?


Prove by induction $\sum_{i=1}^ni^3=\frac{n^2(n+1)^2}{4}$ for $n\ge1$

Proving $1^3+ 2^3 + \cdots + n^3 = \left(\frac{n(n+1)}{2}\right)^2$ using induction


Writing pseudocode for parallel programming


Nominate equations like subequation (1.a, 1.b, 1.c) on a system of multiple equations with a curly bracket and label them for later


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


Checkered / square-patterned copper plane on a PCB


PHP: How to list the files with non-english file names, using DirectoryIterator?

how to iterate over non-English file names in PHP


What's the difference between "would" and "will" in the following context?


Is it possible to have (at least some of) root directory contents moved to subdirectory?


SMART HDD Status Output Interpretation - Help appreciated

Is my HDD failing as SMART parameter (Reallocated Sector count) is very high(390K)


Changing my desktop environment on Ubuntu 18.04


Binary search tree insertion not associating with the root

Binary search tree insertion - root always null


Why My PHP code is not working to show UTF-8 from mysql?


What's the difference between 'suggest' and 'recommends' package in apt terminology?

In 'apt-cache depends' output, what is the meaning of Suggests, Recommends, |, ?


"Shopping cart form" view breaks after adding a field


"cd `" (backtick) command results in ">", why and how do I exit it?

Unable to enter new commands in terminal -- stuck with ">"


Null Exception Error while returning values to driver

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


"Please insert disk into removable drive" error with pen drives in Vista

USB flash drive not working or is appearing as an empty disk drive, Disk Management reports "No Media" with 0 bytes size


What is the unit vector in electric field formula?

Find the Unit Vector of a Three Dimensional Vector


A way to wrap compiler error messages in Xcode?

How can I see the full error or warning in Xcode?


Un-Share Session Cookies of webbrowser control


Proof that if $a \mid bc$ and $\gcd(a,b) = d$ then $a/d$ divides $c$

Proving $\,a\mid bc\!\iff\! \frac{a}{(a,b)}\!\mid c\ $ [general Euclid's Lemma]


What causes the pagebreak for chapters and how do I disable it?


Windows 10 runs slow and freezes. Almost always 100% disk usage

Windows 10 100% Disk Usage after Startup


get DATEDIFF excluding weekends using sql server


Is Rose's heaven her dead husband's hell?

Did Rose die at the end of Titanic, or was she dreaming?


How to host multiple countries website on single domain?

SEO International Websites usage of sub domains and ccTLD domains


iOS iPhone SDK integrating app with instagram


Dynamics of space curves using frenet serret formulas

Finding a 3d curve from torsion and curvature with NDSolve


How to sort an array of objects containing null elements?


Strategy for the Limit: $\lim_{n\to\infty} \frac{2^{n+1}+3^{n+1}}{2^n+3^n} $

simple convergence test $\lim_{n \to \infty} \frac{2^{n+1}+3^{n+1}}{2^n+3^n}$


How can I fix QGIS PostGIS Manager error 'shp2pgsql' is not recognized?


Applying for MS in USA after completing 3 years degree in India

Are three year degrees from India equivalent to Four years degree in the US?


Is there a simple, constructive, 1-1 mapping between the reals and the irrationals?


Training a decision tree against unbalanced data


MySql Constraint to have particular fields value greater than zero

CHECK constraint in MySQL is not working


Javascript class calling a function within a function

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


Sandbox Refreshes with Different Connected Apps Configurations for Prod/Test

Dynamically set Connected App Callback URL


java.lang.IllegalStateException: ViewPager has not been bound (Using JakeWharton ViewPager Indicator)


Ubuntu distro upgrade - does it install new kernel?

Wrong kernel after upgrade --- old kernel still installed?


How to fix java.lang.UnsupportedClassVersionError: Unsupported major.minor version


Can't mkdir events No space left on device - EC2 Linux

How can I increase the number of inodes in an ext4 filesystem?


How to check if the last char of a String is a specific char


Danger of damaging 13" macbook pro by charging it with 85w charger?

Can I use 45/60/85W MagSafe era MacBook chargers interchangeably?


do liberate the memory at the end of the procedure used to something?

Is there a need to set Objects to Nothing


How to update kernel to the latest mainline version without any Distro-upgrade?


Spherical Cap of Riemann sphere under stereographic projection


I have a 500 point bounty that will expire soon. What happens to those points?


How to run startx from non-login (e.g. ssh) session on Linux?

How to manually run/init/start a Xorg server on a different VT/TTY?


Recovering the command used by a launcher icon

How to find out the terminal command of an application?


Package list Error, cannot open software updater or Package list

"Problem with MergeList /var/lib/apt/lists/repository.spotify.com" while updating the list


I need help with the minecraft dinosaur mod

Will new Minecraft features appear in existing worlds?


Getting all unique pairs without GROUP BY

Selecting more then one column when groupBy is present (db_select) - Drupal 8 added 'ONLY_FULL_GROUP_BY'


How to change the scrollbar color using css


How to turn black and white outline of map into vector without Image Trace

Convert a line drawing from raster to vector


How do I add a css class to an Div element in JQuery?


Average minimum distance between n points on a sphere.

Average minimum distance between $N$ points generate i.i.d. uniformly on the shell (sphere) of ball


Build Boost with C++11 support for selected libraries

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


How can I upload files asynchronously with jQuery?


How do I automatically create content after checking out a product?

Create a content type after checking out a product


JavaScript: What dangers are in extending Array.prototype?


Is there any way to make windows batch file like in Linux


What tier are the Pathfinder classes at 1-10 levels?


Short lived time travelling British TV show identification

TV Detective who travels back in time to solve crime


Strange OutOfMemory issue while loading an image to a Bitmap object


TeX Live Manager crashes with "Unknown docfile tag"


Difference between ArrayAdapter adapter and ArrayAdapter adapter?


How do I append an item to an array in a pipeline?

Piping for loop output prevents local variable modification


Best location and permissions for socket files


Prove that if the quadratic form $x^{T}Ax$ is positive definite, so is $x^{T}A^{-1}x$


Proof involving fibonacci number: $ \binom{n}{1}F_1+\binom{n}{2}F_2+\binom{n}{3}F_3+\cdots+\binom{n}{n-1}F_{n-1}+F_n=F_{2n}, $

Fibonacci combinatorial identity: $F_{2n} = {n \choose 0} F_0 + {n\choose 1} F_1 + ... {n\choose n} F_n$


Let $\{U_\alpha\}$ be a finite open cover for $X$. Then for $\varepsilon > 0$ every $x \in X, B(x,\varepsilon)$ is contained in one of $U_\alpha$’s.

(X,d) be a compact metric space. For every open cover, show there exists ε > 0 such that ∀𝑥 ∈ X, B(x,ε) is contained in some member of the cover.


Electric Field Topology in a Wire - Exact Duplicate


In what order does the browser process css?

Order of prioritization when using multiple contradictory css files


Close Question - Very Low Quality with Bounty

How can we close questions with bounties?


api for showing native calculator in iOS app


A Mathematical Paradox About Probabilities

What are the odd of a single coin toss after many consecutive ones?


Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?


instantiate a generic class using reflection

How to dynamically create generic C# object using reflection?


Macbook underlines characters - how to get rid of it

How do I fix my dead keys in Snow Leopard?


How does the value of this simulated function-static-variable is kept during callings?

"Least Astonishment" and the Mutable Default Argument


How can I take pictures of active children with a DSLR in low light?

How to take photos of children in difficult lighting?


On a closed form for $\int_{-\infty}^\infty\frac{dx}{\left(1+x^2\right)^p}$

Closed form for $\int_0^\infty\frac{1}{(1+x^2)^s}\,dx$ when $s\in (0.5,\infty)\setminus\mathbb{N}$


Need to know which day-of-week is represented by the DateTime object

How Can I Tell the Day of the Week of a Date?


Blast output - program to count the number of hits


Contact list in Gmail to quickly compose emails to no longer appears


Hyperref warning - Token not allowed in a PDF string


Find all rational solutions to $x^2+y^2=2$


Difference between a Structure and a Union


Number of digits for an int to use in a file name in c++

Print leading zeros with C++ output operator?


Which is better for a slow computer and a user who is only familiar with Windows, Ubuntu or Lubuntu?

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


How can I view Ubuntu Files once in Windows 8?

How to access Ubuntu Files from Windows on a dual-boot machine


How to run a java function automatically at specific time of particular day in java

How to execute function automatically at specified time in java


Anomaly detection within periodic time series

Simple algorithm for online outlier detection of a generic time series


How to clean install Windows 10 with a product or license key?

How to reinstall Windows 10 on new hard disk


class not found exception Class.forName("com.mysql.jdbc.Driver") in webservice

How to install JDBC driver in Eclipse web project without facing java.lang.ClassNotFoundexception


Run a Python script from another Python script, passing in arguments

What is the best way to call a script from another script?


If I don't know where to ask my question, where on SE to ask for site recommendation?

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


How do I use reflection to call a generic method?


Is there a way to extend the length of wires for I2C connection?


Problem: Having file name contain Space and fetch the file

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


Why does gravity becomes negative when finding the negative derivative of potential? (I know $F=-dU/dx$) Why is $F$ itself negative?

Why is the potential energy equal to the negative integral of a force?


an asymmetric encryption scheme with multiple distinct private keys


Can a US citizen with a criminal record travel to the UK?


Is there a way to write my Thesis in separate files for each chapter and then merge them into one main.tex at the end?

Correct way to use include and includeonly when writing a large document like a thesis


How to automatically grep the corresponding author name using authblk.sty


jQuery Event Keypress: Which key was pressed?


How to solve this complex Gaussian integral?

Gaussian integral with imaginary coefficients and Wick rotation


Show that $\left|\frac{\alpha - \beta}{1-\bar{\alpha}\beta}\right| < 1$ when $|\alpha|,|\beta| < 1$


IntelliJ does not show 'Class' when we right click and select 'New'

Intellisense in IntelliJ no longer working


How would one be able to prove mathematically that $1+1 = 2$?


How did they light Magneto's plastic prison?

About the absence of metal in machinery and buildings of the past


How to check if collection exists in MongoDB with Node.js?

Node.js - Mongoose - Check if a collection exists


No new data on https://data.stackexchange.com/


Create a Date with a set timezone without using a string representation


How to stop Google Chrome taking over Internet Explorer?

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


Induction proof for an inequality with a recursive formula $a_n = a_{\lfloor{n/2}\rfloor} + a_{\lceil{n/2}\rceil} + 3n + 1$

Induction with floor, ceiling $n\le2^k\implies a_n\le3\cdot k2^k+4\cdot2^k-1$ for $a_n=a_{\lfloor\frac{n}2\rfloor}+a_{\lceil\frac{n}2\rceil}+3n+1$


H2 and Hibernate (JPA) -> GenerationType.IDENTITY after persisting


Is there anything in Lord of the Rings that could have survived into our age?

Is there any hint that some of the beings in Tolkien's lore may have survived into "our" times?


In case of a charged plane metal plate can you explain by Coulomb's law how E is the same for all points around the plate?

Explanation for $E~$ not falling off at $1/r^2$ for infinite line and sheet charges?


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


after update SELF_REFERENCE_FROM_TRIGGER recursive save

error: SELF_REFERENCE_FROM_TRIGGER while updating child records


What's the main reason to prefer List(interface) over Linkedist etc(implementations)

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


macOS: Blacklisting applications and processes


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


How can I easily add code under the  tag without using hooks?


The input value of TextField is equal to the array list value, but the value won't be reported. why?


Are orbits equal if and only if stabilizers are conjugate?


For elements $a,b \in G$, group that acts on the set $X$, show that $a$ and $b^{-1}ab$ have the same numbers of fixed points in $X$

Fixed points under action of conjugate group elements


How do I copy to clipboard text I cut with Ctrl+U?

Share the clipboard between bash and X11


Expected value of series of uniformly converges random variables

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


Require all files in the list of folder without adding them individually in JS


Getting object reference from inside of thread


Hint on how to prove the identity $\sum_{0 \leq k \leq n } \binom{k}{m} = \binom{n + 1}{m + 1}$


How to force main thread to close if a sub thread is alive in python?


Peer reviewing process in top math journals

What does the typical workflow of a journal look like?


How to achieve List/Tree view in Nautilus?


Non-clickable message shows the clickable cursor

"Comments disabled" should not be a link


How far could the "Eye of Sauron" see and what is its resolution?


Get address of current instruction for x86


Debug logs not working for salesforce sites with webservice class

How can I get a debug log for the sites guest user/public profile? [updated for Spring 18]


Speed of post-increment vs pre-increment operator on objects

Is there a performance difference between i++ and ++i in C++?


What's the difference between Windows 8.1 and Windows 8.1 N?


Does a circle become bigger or smaller when rotating?

Understanding the "$\pi$" of a rotating disk


Do I say "a damaged and a healthy model" or "a damaged and a damaged models"?

Plural or singular noun when it refers to two things in a list


how to avoid scrolling when we set height of container to 100vh to fit screen height but there is another component on top of it?

Make a div fill the height of the remaining screen space


python sort file path based on created time

How to get file creation & modification date/times in Python?


How can the PCs make money in an urban adventure?

How are large amounts of money expected to be made during the early parts of the Waterdeep: Dragon Heist adventure?


How to check if two data frames are equal


How to read original data from excel using poi and java


Calculus - Prove $\lim_{n \to \infty} \frac{x^n}{n!}=0$


Show that $\limsup_{n\rightarrow\infty} a_n^\frac{1}{n} \leq \limsup_{n\rightarrow\infty} (a_{n+1} / a_n).$

Finding limit using inequalities: $\liminf \frac{a_{n+1}}{a_n} \le \liminf (a_n)^ {1/n}\le\limsup (a_n)^ {1/n}\le \limsup \frac{a_{n+1}}{a_n}$


Why a body can not be accelerated to speed of light in vacuum?

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


Help with Student Visa (Residence Permit in the EU) and Schengen Visa

Long-term visa expiration + Count towards Schengen tourist days?


Can I install Ubuntu 12.04 LTS on a PC with no OS?


Is it possible to prove that the universe either is or isn't a simulation?


JavaFX FileChooser returning null even on file selection

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


Can I safely charge my laptop with a non-standard, third-party charger?


Listing classpath throws NullPointerException


How to remove local (untracked) files from the current Git working tree


Cutting a shape out of an object with another object

How would you cut a shape out of an object using another object?


GE brand new front load washer trips breaker every single time within 5 mins (model GFW850SSNWW)

How can I figure out why my washing machine is tripping the GFCI receptacle?


How to create a Customized Ubuntu Server ISO?


"have" vs."have got" in American and British English


Why can templates only be implemented in the header file?


Ubuntu directory permissions - Sticky bit - Prevent deletion of a file

Is there any way to prevent deletion of certain files from user owned directory?


What is the word for accepting help from someone else, not by merit, but because they know you?

Word for when someone gets into a job/role due to being related to someone


Which Stack Exchange site to ask questions with subjective/opinionated answers?

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


How do I calculate the required force to launch an object?

How can I launch a GameObject at a target if I am given everything except for its launch angle?


Show that $f_n=(1+\frac{x}{n})^n$ converge uniformly on all compact of $\mathbb R$

Show that $(1+\frac{x}{n})^n e^{-x} \rightarrow 1$ converges uniformly.


What do these symbols "$@">/dev/null 2>&1" after a command mean?

What does outputting to /dev/null accomplish in bash scripts?


Unmet dependencies while trying to install python3-pip in Ubuntu 18.04

Unable to correct problems, you have held broken packages


Test if a vector contains a given element


Maven-shade-plugin, uber-jar and overlapping classes

Maven build [WARNING] we have a duplicate class


Is there any GOOD reason why I can't use "script" tags without any attributes?


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


Does Java optimize away a field that's just serving as a return value?

How do I write a correct micro-benchmark in Java?


How to format laptop hard drive to NTFS in ubuntu 18.04

How to remove Ubuntu and put Windows back on?


How to change the default HTML edit program from MS Word to Netbeans in Windows 7

How to change default action for file types?


What does "Reviews Completed" status mean in Springer?

Why do I have the "required reviews completed" status on my submission in Elsevier?


Bounty questions should have a grace period to accept an answer after 7 days

A grace period of one day to award the bounty after expiration (without remaining featured, of course)


Linux: What is the right way to configure the HOSTNAME directive in /etc/sysconfig/network?

Setting the hostname: FQDN or short name?


How can I make a bubbly foam for coffee?

How to make foam with bubbles (beer, bath)


Trying to populate a dropdown menu in codeigniter with mysql data


Boot partition is full, running old kernel, new kernels "waiting" - safe to reboot?

How can I remove old kernels/install new ones when /boot is full?


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


Linux Alt + Mouse drags windows instead of selecting edge

How to use the Alt + Right click in edit mode in Linux


Getting the length of the last line of paragraph w/o producing vertical space

Starting a line where the previous line finishes


Is the Cantor set made of interval endpoints?


How to calculate $ \int_0^\infty \exp(-\frac{a^2}{x^2}-x^2)~\mathrm{d}x $


Switch case: can I use a range instead of a one number


Why is "happened" spelled with a single "n"?

Why do you write "occurred" but "listened"?


c++ comparison of two double values not working properly

How dangerous is it to compare floating point values?


Prove the following inequality using the AM-GM inequality.

Prove that $(1+a_1) \cdot (1+a_2) \cdot \dots \cdot (1+a_n) \geq 2^n$


How to create an engine glow effect for spaceships in cycles?

How to create a fire/light effect in a spaceship engine


How can I mute an individual application from command line?


How do pointer-to-pointer's work in C? (and when might you use them?)


Why can't I use string.Empty as an optional parameter contrary to empty quotation marks?


Dynamically access object property using variable


Three operator causes StackOverflowException

Why does Property Set throw StackOverflow exception?


What is it called when someone does something irrational out of custom or habit?


Contour integral on the function $\frac{\log z}{z-z_0}$

$\int_C \frac{\log z}{z-z_0} dz$ - Cauchy theorem with $z_0$ outside the interior of $\gamma$


Free 3d character models to edit in Blender


Is it a good idea to encrypt the attribute of coredata?


what is diff between both of class definition


create another mysql database help performance?

Can moving tables to another MySQL database help performance?


Windows 10, 'System' process taking massive amounts of RAM


How to call parent class member function from an overloaded function?

How to call a parent class function from derived class function?


Formalize a proof without words of the identity $(1 + 2 + \cdots + n)^2 = 1^3 + 2^3 + \cdots + n^3$

Proving $1^3+ 2^3 + \cdots + n^3 = \left(\frac{n(n+1)}{2}\right)^2$ using induction


How can I find my Macbook if it was stolen and its offline?

How does "Find my Mac" work, since there's no GPS in a Mac?


Print a float number in normal form, not exponential form / scientific notation

How to suppress scientific notation when printing float values?


Android app crashes while running on the OS

Android Failed to install HelloWorld.apk on device (null) Error


How to talk to customer service TAP's to receive a refund

Getting a refund from TAP Air Portugal related to COVID-19


How to output a specific paragraph based on a pattern?

How to grep for text in a file and display the paragraph that has the text?


Is $H_2O$ the only compound which has a density anomaly?


Force download with Swedish characters (åäö) filename

How to encode the filename parameter of Content-Disposition header in HTTP?


How do I create conditional htaccess pass a different variable

Reference: mod_rewrite, URL rewriting and "pretty links" explained


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


Performing centrality analysis with sDNA using ArcGIS Pro


Anomalous expansion of water when heated


"I couldn't but laugh" - correct or not?


Does anyone know how to maximize enchantment level?


Android: screen orientation with FrameLayout & relativeLayout

How do I disable orientation change on Android?


Python: Print key and values in sorted order of values


Who or Whom? Which is the right one here?

How can one differentiate between "who" and "whom"?


Checking if an optional Vim feature is available, using Vim script

How can you check which options vim was compiled with?


Regular Expression Remove HTML Tags but NOT HTML comment tags

htmlagilitypack - remove script and style?


Sprite Kit PhysicsBody, check if two bodies touch each other

iOS Sprite Kit Collision with movement through elements


Where does bash take its PATH from if run with --norc option?


void android.widget.Button.setOnClickListener(android.view.View$OnClickListener)' on a null object reference

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


Why MVC Entity Controller's View @Html.DisplayFor(par => item.Object.Property) is used instead of directly accessing property?

What is the @Html.DisplayFor syntax for?


I don't have administrator account anymore - macOS 10.13.4

I don't have administrator account on my mac


Firefox Quantum installed but doesn't see internal or external storage drives

How to get access to USB-storage from an application installed as Snap?


Displaying a day format from a datetime query

Is there an easy way to create ordinals in C#?


Can someone tell me which sentence is grammatically correct between the two?

When “and” connects two 'subjects', can we remove the article pertaining to the second 'subject'?


Adding Table Rows Using JavaScript And PHP

Event binding on dynamically created elements?


What's the equivalent to "typo" in handwritten texts?


WiFi not connecting in Ubuntu 14.04 (Dual boot)

How do I get a Realtek RTL8723BE wireless card to work?


in a topological space only finite subsets are compact sets


How to sort a list of strings (names) alphabetical in javascript


Showing $a^n + b^n \ge (a+b)^n$ for $a,b > 0$ and $0 \le n \le 1$

Prove $(|x| + |y|)^p \le |x|^p + |y|^p$ for $x,y \in \mathbb R$ and $p \in (0,1]$.


Can't figure out which variable is null in NullPointerException

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


Call to undefined function pg_connect() in php

Fatal error: Call to undefined function pg_connect()


How to completely reset Gnome and desktop tweaks on Ubuntu 15.04?


Should moderators only delete when comments specifically break rules?


WHat are the resources to learn Salesforce Sales CLoud/Service CLoud/Marketing CLoud?

Where To start Learning With Salesforce Development


Where to view error log for already finished tar archive command?

How to redirect stderr and stdout to different files and also display in terminal?


Proof that Thomae's function doesn't have a limit as $\lim_{x\rightarrow x_0}$, $x_0\in \mathbb{Q}$

Discontinuity of Thomae Function on $\mathbb{Q}$


deleted object would be re-saved by cascade (remove deleted object from associations) while updating the user

Deleted object would be re-saved by cascade (remove deleted object from associations)


Best book for partial differential equations


How to get HttpServletRequest object inside a controller

Spring 3 MVC accessing HttpRequest from controller


How to combine two strings together in PHP?


Is 'a 210-million-people market' correctly written?


Disabling the flashing title bar when clicking outside a focused window on Windows 10

Windows 7 / 8 stop modal dialogue flash on parent focus


Why is the train loss decreasing while the test loss increases?

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


How to create a Sierpinski triangle in LaTeX?


javascript syntax function, unable to figure out its functionality?

What does ‘::’ (double colon) do in JavaScript?


How to get list of images from res folder in android

Retrieving all Drawable resources from Resources object


Euler's Solution of Seven Bridges of Königsberg in Layman Terms


How to find the type from database resultset in java

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


Calculating variance from standard error of pearsons r correlations z scores

How to calculate Inverse variance weight of several pearsons r correlations


What is the use of calling Interface methods in the implemented class?

C# Interfaces. Implicit implementation versus Explicit implementation


Why should there be electrostatic equilibrium inside a conductor?

In electrostatics, why the electric field inside a conductor is zero?


Why does $\mathrm{Tor}_0^R(M,N)\cong M\otimes_R N$?


Articles: When do I use "a", "the", or "__"?


sh script name -sh: /bin/sh^M: bad interpreter: No such file or directory


Accessing JavaScript variable across functions

What is the scope of variables in JavaScript?


How to salvage a totally nuked cast iron dutch oven?


Is it a good idea for a 21 year old engineer (or similar) with some lump sum of money and good income to invest?

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


Relative speed when approaching the speed of light


How to check if a character will display in the browser

Detect browser character support in javascript?


How to replaceAll special characters in a string?


Retrieving contacts from Android phone (Sony Xperia Z)

How do I backup data (SMS/contacts) from a device with a broken screen?


How to iterate through the name of files in a folder


How to eliminate extra space around binary math operator


Database and tables' collation is set to utf8-general-ci, still getting cyrillic characters replaced by '?'


The materials tab appears different than the usual material tab


Why long int and int has same maximum value in my computer

What is the difference between an int and a long in C++?


The Limit of $x\left(\sqrt[x]{a}-1\right)$ as $x\to\infty$.

Finding $\lim_{n \to \infty} n(\sqrt[n]{2} - 1)$


Do I need to buy the Dungeons and Dragons 4th Edition Red Box

What set of books makes a complete starter set for 4e?


Error installing Apache2 in Ubuntu 12.04


How can I sort an XDocument by attribute?


How to run batch file without admin privillege?

Starting services in batch file on windows 7


Calculate $\lim_{n \to \infty} \ln \frac{n!^{\frac{1}{n}}}{n}$

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


Launching native Windows 10 applications from a custimizable key on Logitech Keyboard


Why are nuclides with an even number of protons and neutrons more stable?

What makes the number of neutrons the number of proton similar?


Texturing each object separately VS all in the same texture file


How do I create an installation CD in Windows XP?


Multi-level repeated-measures logistic regression in python/R


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


Transparent model when exporting fbx file to Unity

After import to Unity, all my normals are flipped


How to debug Nodejs/Expressjs(MEAN stack)

NodeJS - a step-by-step debugger for NodeJS


Why won't my ISO go below 6400 when I shoot indoors?

Why is my camera metering indoor scenes as darker than I expect, forcing me to use a high ISO?


Concise way to compare against multiple values

Check variable equality against a list of values


Permanently indicate to Market an application should refuse upgrades?


Let $p>0$ be a constant. Prove that if $E{|X|}^p x)\to 0(x\to \infty)$.

Find limit of a random variable: $\lim_\limits{s\to\infty} s^n P(|Y| > s)$.


What is this non-detexifiable Math symbol K?

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


How to assign a keyboard shortcut for a mesh selection mode?


Is This Set a Subset of the Other? Proof Assistance.

Maps - question about $f(A \cup B)=f(A) \cup f(B)$ and $ f(A \cap B)=f(A) \cap f(B)$


Let R and S be binary relations on a set A. Solve for each case: If R and S are i) reflexive, ii) symmetric, iii) transitive, what would R∪S be?

Prove that the intersection of two equivalence relations is an equivalence relation.


"depends on who you ask" vs "depends on whom you ask"

How can one differentiate between "who" and "whom"?


Relation between energy, frequency and wavelength

Loss in energy by light after reflections


Float difference in string and int format. Why?


How can an electron behave as a wave and particles at the same time?

Is the wave-particle duality a real duality?


How to restore SQL Server database to a particular time?

Restore database to point in time from full backup only


How to call Oracle function from Hibernate3

How to call an Oracle function from Hibernate with a return parameter?


Why does Oxford dictionary say "student life" and not "the student life"?


An error "The remote server returned an error: (403) Forbidden."


Why should I declare a virtual destructor for an abstract class in C++?


Downgrade backup from SQL Server 2014 to SQL Server 2012

How to move a database from SQL Server 2012 to SQL Server 2005


I am getting Null pointer Exception input taking array buffereread

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


calling a php function from a javascript script

Calling a php function using ajax/javascript


how to select a unique record in a table which has no key constraints

Fetch the row which has the Max value for a column


Constructing a circle which is tangent to a line and circle and passes through a point.

Constructing a circle through a given point, tangent to a given line, and tangent to a given circle


Can I put my desktop pc into checked in luggage?

Flying with a desktop computer (as checked luggage)


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


Creating the Minecraft End Portal in Blender


How to "flatten" a multi-dimensional array to simple one in PHP?

How to Flatten a Multidimensional Array?


Can I call a constructor from another constructor (do constructor chaining) in C++?


Find four groups of order 20 not isomorphic to each other.


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


Duties on 2 laptops while travelling to India

How much electronics and other valuables can I bring duty-free when going to India?


Is there a way to pre-order a pack of 5 CD/DVDs for the upcoming Ubuntu 11.10?

Where can I get an Ubuntu Installation CD/DVD/USB?


Difference between the limit of function and continuous function


Import and render 3d objects with python

Script to render one object from different angles


Does having a countable subbasis also satisfy the second axiom of countability?

If $(X, \mathcal{T})$ has a countable subbasis, then it has a countable basis


QGIS Equivalent of MapInfo's 'Combine Objects using Column'

How to work out sqft/m of land coverage?


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


What is the difference between UNION and UNION ALL?


Why is using a wild card with a Java import statement bad?


Getting what appear to be reopen audits in close vote queue

Eeeeek! Close review audit shows you that the question is already on hold


Meet-in-the-middle attack (on custom encryption scheme)

Symmetric encryption construction (meet-in-the-middle attack)


How to convert date to timestamp in PHP?


Prove that the chromatic polynomial of a cycle graph $C_{n}$ equals $(k-1)^{n} + (k-1)(-1)^{n}$


Why (and how) to verify the signature of a download?


Let $G$ be a group of order $21$ contains contains an element $a$ of order $7$

Number of normal subgroups of a non abelian group of order $21$... CSIR December $2013$


How to put references in same dll as compiled project

Embedding assemblies inside another assembly


Windows 10 is stuck in "Attempting repair" when starting up


Are there counterpart English expressions to Japanese proverb, "the nail that pops up is always hammered down?


Why do electrons occupy the space around nuclei, and not collide with them?


What is the formal definition of Degree of Freedom?


Unable to download and update apps. Multiple errors are popping in. Began when accidentally closed terminal while downloading kali linux

How to stop Katoolin from crashing Ubuntu?


Remove file extensions using .htaccess and content duplication issue

What is duplicate content and how can I avoid being penalized for it on my site?


Can I run two different dual lands that produce the same colors of mana?


Is it possible to installing tomcat in different directory and keeping web application in other directory

How does Tomcat locate the webapps directory?


How to prove that $\mathbb{Z[i]}$ is a UFD

Prove that the Gaussian Integer's ring is a Euclidean domain


Recursive N-dimensional array-creating function having problems assigning values

List of lists changes reflected across sublists unexpectedly


Can't Mount NTFS drive "The disk contains an unclean file system"

Unable to mount Windows (NTFS) filesystem due to hibernation


Publishing content to multiple (unknown) domains using Open Graph?


why sum of squared errors for logistic regression not used and instead maximum likelihood estimation is used to fit the model?

What is happening here, when I use squared loss in logistic regression setting?


Iteration converges $x_{n+1}=\cos x_n$ for any $x_0\in \Bbb R$

Does $\lim_{n\to\infty}\underset{n}{\underbrace{\cos(\cos(...\cos x))}}$ exist?


Prevent SQL Injection methods on this code


What is the difference between "a" and "per" in "miles an/per hour?


Unix find command, what are the {} and \; for?


Why is the loop instruction slow? Couldn't Intel have implemented it efficiently?


QGIS "not responding" as reaction to every type of action


How can I create a "Please Wait, Loading..." animation using jQuery?

With jQuery, how can I implement a "page loading" animation?


Proving that $y^2=x^3-6$ has no integer solutions


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


How to change the title of a section in the table of contents

How can I display a short chapter name in the header and a long chapter name in the ToC?


Feature allowing SO to execute code snippets in a sandbox and produce useful results


How to show that this function is surjective? Functional analysis

Folland, "Real Analysis", Chapter 5.3, Exercise 36.


What can I do to manage my phone's internal storage?


Why should we listen to Michel Foucault if he based his arguments on biased historical claims?


vue.js Why is my child component updating the parent?

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


Objective-C: Finding the amount of times an Object occurs in an Array with indexes

Objective-C: Count the number of times an object occurs in an array?


Is it possible to cascade delete a column value?

Using Foreign Key and References for ON DELETE CASCADE in mysql


Need help with untar command - want to untar from multiple .tar files and then move files to common directory


Revert to official Android from Cyanogenmod

Where can I find stock or custom ROMs for my Android device?


What's the status of the axiomization of physical theories?

What happened with Hilbert's sixth problem (the axiomatization of physics) after Gödel's work?


Excel isn't calculating the SUM of cells


How does one remove a certificate authority's certificate from a system?


Debconf config error when I run any dpkg or apt command

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


Why doesn't MakeIndex work when prompted from TeXshop and TeXstudio?


How do I disassociate a question from my account?


Property of modular arithmetic. $a \bmod p = b \bmod p \iff p \uparrow |a-b|$

Congruent iff Same Remainder (CISR) Confusion


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


Do photons move from their point of view?

Does a photon in vacuum have a rest frame?


Are gravitational time dilation and the time dilation in special relativity independent?


$1+a$ and $1-a$ in a ring are invertible if $a$ is nilpotent


Python: 2 Index Location Brackets for a List


Linear quadratic cubic system of equation

How to solve this set of symmetric polynomial expressions


How do you determine the winner of a hand?


How to construct an auxiliary function in this mean value theorem question?


How can I change background color for the desktop?

How to customize the ubuntu gnome 3 desktop?


Is returning to country of origin from any schengen country possible?

Schengen visa: Must I enter and leave the Schengen area in the same country?


Group of order 40 with 5 subgroups of order 8

Assume $|G|=40$. Show that the subgroup of order $8$ is normal and unique.


Is there pre-built function to check if two objects have the same properties in JavaScript?

How to determine equality for two JavaScript objects?


Creating a Generic instance of type in Java

Create instance of generic type in Java?


std::max and std::min - Is this the correct procedure?

How to find max and min values of columns values in a 2D array using STL algorithms


Question about the position of electron and it mass


Fibonacci Numbers Identity ${F_n}^2 + {F_{n+1}}^2 = F_{2n+1}$

Induction Proof: Fibonacci Numbers Identity with Sum of Two Squares


How to asynchronously launch external program from cli and discard its output?


Username still showing old name on a question

Old usernames stick to Community Wiki posts


Change color of all occurences of particular character in entire document

Highlight every occurrence of a list of words?


Java Gregorian Calendar Returns Wrong Month

Why is January month 0 in Java Calendar?


SASS error when using % in property value together with for loop variable


Does compass-rails support Ruby on Rails 4.0?


How do I connect my MS Access database to the LAN?

Access 2007 Work in a separate file using ACCDE


Travelling to the USA with a laptop that won't hold charge


Why does the page change in JSF, but not the URL?

How to navigate in JSF? How to make URL reflect current page (and not previous one)


How to position a flexbox in the center of the page?

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


electric charge is a intrinsic property how is there a prpoer way to explain electric charge?

Definition of electric charge and proper explanation


Should I make project report public before publishing journal article

Is it plagiarism if I use a text I wrote myself but put on the internet before?


How to run java class file inside the war file

How do I run a class in a WAR from the command line?


Accessing the first returned object in python


What to do when a user radically changes their own question?


Why size of derived class having virtual inheritance is coming unexpected?


How can I maintain open ssh connection and use it from shell scripts?


Why isn't there a getContentView() method for Activity?


accepted channels to request the addition of tags whilst not having the requisite reputation

How do I add a new, valid tag when I don't have enough reputation?


Android: What is the meaning of this unhelpful logcat error?

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


How to calculate a sensor size when all I know is focal length and resolution?

How can I calculate sensor size (width and height) from focus length, vertical, and horizontal angle of view?


I want my old speed dial page on google chrome

Revert new tab page behavior in Google Chrome 29+


Factor the polynomial into irreducible factors in the field $\mathbb{Z} / 2\mathbb{Z_{[x]}}$

Are these polynomials irreducible in $\mathbb{Q}[x]$?


How to make previous_post_link into an image

Thumbnail (featured image) of next and previous post is not being properly displayed!


How can I blockquote a numbered list without resetting the number to 1?


How do I install ISO file in Ubuntu virtualbox with 64 bit?

virtual box doesnt shows 64 bit os in ubuntu14.04 64 bit


overset/underset "sideways" and wide [ and ]

\overbrace and \underbrace with square bracket


'all the following are' OR 'the following are all'

Which is preferable: "We are all..." or "We all are..."?


Can a caster interrupt another caster from casting Time Stop by readying a Time Stop of their own?

Is it possible to interrupt spellcasting?


Are there any worthwhile benefits to saving Cid in the World of Ruin?

What changes occur if I do (or don't) save Cid?


Associativity of symmetric difference of sets


How to make `man` work for shell builtin commands and keywords?


Setting "checked" for a checkbox with jQuery


Most elegant way for a switch case as in C

Replacements for switch statement in Python?


Full screen Pop-up on Pure Javascript - No Framework

How to show fullscreen popup window in javascript?


How to activate a function before user close browser/tab?

JavaScript, browsers, window close - send an AJAX request or run a script on window closing


How to calculate the number of occurrences of each element in the 100000 vectors using Matlab?

How can I count the number of elements of a given value in a matrix?


How to change Gedit embeded terminal plugin colors?

Make gedit embedded terminal colours the same as the default terminal


How can I modify $scope.variable1 if it is passed to a function as a parameter?

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


Match a string against multiple patterns


Is it possible to put the output of one command into the middle of another

Pass the output of previous command to next as an argument


Create slanted end at a pipe / cylinder by Rotation


Database connection pooling for R parallel process


Proving $\int\limits _0^\infty\frac {\sin^{2n+1}x}{x}dx=\frac 1 {4^n}\binom{2n}{n}\int_0^\infty \frac {\sin{x}}{x}dx$

$\int_{0}^{\infty}\frac{\sin^{2n+1}(x)}{x} \mathrm {d}x$ Evaluate Integral


My website looks different on other resolutions

Position an element relative to its container


Macbook Pro can only startup with external hard drive connected


Problem with replacing a head with another head using pattern


I have included a template function declaration in a header file and the defintion of the function is written in the .cpp file

Why can templates only be implemented in the header file?


How to run a python program in one folder and import and run a python program from another folder

How to import a module given the full path?


Can someone please explain Lovasz softmax loss? as its a bit difficult to understand why it works well from the original paper

Intuitive explanation of Lovasz Softmax loss for Image Segmentation problems


PHP sprintf gives incorrect integer value


Maximum likelihood estimator compared to least squares

Equivalence between least squares and MLE in Gaussian model


Proof of ⊨∃x(Px⇒∀xPx) (Drinker's Paradox)

Why is this true? $(\exists x)(P(x) \Rightarrow (\forall y) P(y))$


How does the android load the resources(string)?

How getResources().getString() works android


Installing Ubuntu on a Dell studio xps that won't boot as it is


How can I move from Xubuntu 16.04 to Ubuntu 18.04?

How do I upgrade from 14.04 LTS to 16.04.1 LTS?


Which application/command catches a keyboard shortcut?

How do I determine which application handles a global shortcut?


Automatically changing Ubuntu 20.04 wallpaper

How can I change wallpaper automatically?


Putting unlabelled balls into labeled boxes


why my workflow is firing even tho I am saying dont


How to install python3 version of package via pip on Ubuntu?


WPF equivalent of Form.BeginResize / Form.EndResize


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


Does the order of keywords matter in a page title?


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


Changing the properties of an edge on a later slide

How to modify a node in TikZ when using beamer's overlays


Java beginner's Temperature converter- Not reading string as what it is?


Proof by induction: $\sum\limits_{i=1}^{n} \frac{1}{n+i} = \sum\limits_{i=1}^{n} \left(\frac{1}{2i-1} - \frac{1}{2i}\right)$


What are the differences between JSON and JavaScript object?

What is the difference between JSON and Object Literal Notation?


How to disable JDWP interface on linux server?

What are Java command line options to set to allow JVM to be remotely debugged?


Is there a known set of closed form solutions to the functional equation f(f(z)) = sin z?


How to create vertical and horizontal dotted lines in a matrix?


How to get the ASCII value of a character


Django 1.7 where to put the code to add Groups programmatically?


How do I update jQuery to the latest version I can download?


How can I fix apt error "W: Target Packages ... is configured multiple times"?


Smartphone turns off my monitor when placed on a specific position?

Is it possible that my laptop shut down because my mobile is too close?


How to debug why an app crashes while fetching JSON data?

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


Can I break concentration with Haste, before it ends, by casting another concentration spell?

If you start casting a new concentration spell while concentrating on Haste, does the wave of lethargy interrupt the casting of the new spell?


How to check case owner is active or not


how to download and install ubuntu in andriod phones?

What hardware does Ubuntu Touch support?


PHP - SELECT query using PDO without injection


How to set up Gnome interface for HiDPI screen?


Loop and conditionals not working properly


When whoever vs. whomever fails the he/him test

"Put me in touch with whomever created it"?


How to cast variables in T-SQL for bulk insert?


How to call mouseup event after calling preventDefault on mouseMove event?

How to trigger an event after using event.preventDefault()


Custom Search within a Ligtning Component on an array of Object

Search functionality in lightning:datatable?


Sorting list based on values from another list


Check if a bitmask consists of multiple flags

How to check if a number is a power of 2


How exactly does Simon's algorithm solve the Simon's problem?


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


Persistence of value outside of Promise Callback


Ability for mods to hard-delete a question or revisions


Prove that if G is a cyclic group with more than 2 elements, then there always exists an isomorphism ϕ:G→G that is not the identity mapping


Do cards that say "all creatures" affect creatures with hexproof?

Which spells or abilities are affected by things that care about targeting?


How can I get a ClamAV report on infected files in the terminal?

How to view results of last clamscan scan?


Why wasn't Neo possessed by an Agent in the first movie?

Why didn't the agents take over Neo's body?


Which integration technique is applicable?


R pyramid plot very slow if fed with larger numbers


capitalize author name citation in biblatex


Why don't shell builtins have proper man pages?


Can I use 5v 5A power supply for 5v 3A circuit

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


Minimum Gap between visits on a UK 2 year visa

UK Visitor Visa: Required Time or Interval Between Visits?


What are the correct version numbers for C#?


What it the fastest way, for four people plus luggage, to Heathrow T2 from King's Cross Station?


"The two youths walked back, recounting/each recounting to the/each other"

recount to the other vs recount to each other


Seasonality estimation without knowing the number of observations per seasonal cycle

Period detection of a generic time series


How can I find any repeated duplication in my file

How to catch duplicate entries in text file in linux


Question mark or bold citation key instead of citation number


If $f(x)=x^3+3x+2$ and $g(x)$ is the inverse of it, find the area bounded by $g(x)$ and $x$-axis and ordinates $x=-2$ and $x=6$.

Let $y=g(x)$ be the inverse of a bijective mapping $f:R\to R f(x)=3x^3+2x.$Then area bounded by the graph of $g(x),x-$ axis and the ordinate at $x=5$


Mathematics absent from the wizarding world?

Does Hogwarts teach non magical classes?


File: \boot\bcd Status: 0xc00000e9 windows 8


What's the reason methods are included in the prototype property when creating a child object class?

Use of 'prototype' vs. 'this' in JavaScript?


How to make a HTML Page in A4 paper size page(s)?


Expressing a factorial as difference of powers: $\sum_{r=0}^{n}\binom{n}{r}(-1)^r(l-r)^n=n!$?


how to shrink(and also reduce size on disk) a very big log file in SQL server 2016

Unable to shrink transaction log file in SQL Server


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


conditionally concatenate text from multiple records in vba


Ekit problem with pasting richtext copied from Ekit to other richtext

Problem copying HTML from JEditorPane to external applications


How to always insert single and double quotes?


my phone is stolen and sim cards removed. how to track it?

My phone was just stolen an hour or so ago. Are there any options for tracking?


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


Complete view of where the PATH variable is set in bash


Going to Bilbao for Christmas and returning to England. Will I have trouble getting back in to complete the 180 days?

How many times can American Tourist re-enter UK in same 6 month period?


Can somebody help me with copy to clipboard?

Copy text to clipboard using Zero Clipboard in asp.net


Weird selection problem, selected the unselecting one


Does wearing a topper change your hitbox?


An assignment problem( in elementary number theory course) on which i am struck and need help

For what powers $k$ is the polynomial $n^k-1$ divisible by $(n-1)^2$?


Is there an easy way to save arraylist/variables data to a file in Java?


Comparing strings with == which are declared final in Java


Keep a process in RAM (prevent it from swapping)

Turning off swapping for only one process with cgroups?


Recommendations for good Newtonian mechanics and kinematics books


Prove that, if $\lim_{j\rightarrow\infty}a_j= \ell$, then $\lim_{j\rightarrow\infty}m_j= \ell$.

How to prove that if $\lim_{n \rightarrow \infty}a_n=A$, then $\lim_{n \rightarrow \infty}\frac{a_1+...+a_n}{n}=A$


what is the subtle difference between as and when


After installing system update I can't login to my user


How to make a Generic library closed source?

Why can templates only be implemented in the header file?


Recovering a accidently deleted file in Ubuntu


How to remove the background color from and animated GIF image?

How to change white background of an gif image to transparent


Viewing test scores from one of three CSV files


Problem with dashed lines in Plot, ListPlot and ListLinePlot

Why PlotStyle->Dashed make everything dashed?


How to check whether a string contains a substring in JavaScript?


Restart adbd as shell user on a non-rooted device without rebooting after the "setprop" operation


How to describe the state of a qubit passing through two Hadamard gates?

What happens if $|\psi\rangle$ = $|0\rangle$ or $|\psi\rangle$ = $|1\rangle$ is passed as an input to two Hadamard gates in sequence?


How do I extract data from JSON with PHP?


Ensure Java synchronized locks are taken in order?


Optimizing a simple mysql select on a large table (75M+ rows)


Line emission spectrum of gases and solids

What are the various physical mechanisms for energy transfer to the photon during blackbody emission?


Can I rescue honey that is crystallised in the container? (with water or otherwise)

Honey changing into unusable, hardened clump


Question mark or bold citation key instead of citation number


Class number of $\mathbb{Q}(\sqrt{-23})$

Ideal class group of $\mathbb{Q} ( \sqrt{-23} ) $ is $\cong \mathbb{Z}/3$ by Minkowski bound.


The value of the variable does not change outside thread

Difference between pointer and reference as thread parameter


Are beamer, hhline, and [table]{xcolor} incompatible?


Compiling and Running a C++ Program with Vim


What is the property of being right versus left called?

Word for the property changed by reflection


Let $a$ and $b$ be two real positive numbers. Show that $a+b+\frac{1}{1+ \sqrt{ab}} \ge \frac{5}{2}$.


Call generic extension method with a dynamic type

How do I use reflection to call a generic method?


Will an expired visa be a problem on departure?


'./configure: no such file or directory' when I try to install firefox from tar.bz2 file

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


Floor in camera track flipped upside down


What is the word for "something that needs prompt attention and resolved quickly"

Word/phrase for a task that must be done in the current sprint


Question regarding to canonical factorization of $n!$?


Is it possible to create new keyword for your own type (like `double` for `System.Double`)?

What is the difference between String and string in C#?


List of lists changes reflected across sublists unexpectedly


When should I make explicit use of the `this` pointer?


How to make the first line of equation level up with question number?

Equations inside enumerate aligned on item's number


Does normalizing the design matrix change predictions?

When conducting multiple regression, when should you center your predictor variables & when should you standardize them?


$\lim_{z\to \infty} \frac{f(z)}{z}=0$ what can we conclude about $f$?

If $f$ is entire and $\lim_\limits{z\to\infty} \frac{f(z)}{z} = 0$ show that $f$ is constant


Can FFmpeg be used as a library, instead of a standalone program?


Why centrifugal force (not centripetal force) is considered while deriving the effect of rotation of Earth on "g"?


Gridproblem. How to set 0 margin on the last child in each row


Automatically create an Enum based on values in a database lookup table?


Is IFS used for anything else than read shell-builtin?


problems relative to a bad java web application project structure

The value for the useBean class attribute ... is invalid


Create polygons from point dataset, where each polygon contains 3 points from the dataset

How can I generate irregular grid containing minimum n points?


Event binding on dynamically created elements?


Removing new line characters around patterns


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


A std::map that keep track of the order of insertion?


Getting kernel version from linux kernel module at runtime


Prove that $\sum_{k=1}^n \frac{1}{n+k} = \sum_{k=1}^{2n} \frac{1}{k}(-1)^{k-1}$ using induction


Keep sharp edges when using subdivision surface


Copy the default user profile - Administrator account


how to make a 0.5w resistor from 0.25w resistors

Help to join 3 resistors in parallel into 1 (power equation?)


Why is the set of all infinite binary sequences uncountable but the set of all natural numbers are countable?

Is the set of all possible binary strings countable?


A few questions about infinite sequences of left-adjoints $\ldots F_2 \dashv F_1 \dashv F_0$ in category theory.

Sequences or 'chains' of adjoint functors


convert Arabic data to readable text in MYSQL table


Outdated Answers project kicking off on Stack Overflow


Should you email a journal after 3 weeks kindly asking why a manuscript hasn't been sent for review, or is this too soon?

What does the typical workflow of a journal look like?


Star Wars Time Measurement and Dating Systems


Ubuntu 13.04 Wireless network adapter won't work (ASUS USB-N53)

How do I install an Asus USB-N53 WiFi adapter?


What is the proper community for GPL licence question?

Where can I ask about Software Licenses/Licensing?


ON or AT? "Our journey starts on the railway platform?" or "at the railway platform"

Should I say "She is in the park" or "She is at the park"?


Difference between two dates in hours excluding weekends

Days between two DateTime values excluding weekends


How to use recursive function in postgresql

Is it possible to make a recursive SQL query?


Allow an accepted answer to become unstuck after it is heavily downvoted

Can we exempt downvoted accepted answers from getting the top spot?


How is the radian measure of angles derived/defined?

Proof that Pi is constant (the same for all circles), without using limits


Why is it that Photoshop always shows a nice, clean picture when I transform it but when I exit out of transform mode it turns to crap?

Resize (enlarge) an image without resampling (in favor of quality loss)?


Why are the camera and lamp objects appearing in the OpenGL render?

What are these items that are showing up in the viewport render


If a forced runner is tagged for the 3rd out, do any runs count?

Does a run score if the batter is tagged for the 3rd out before he reaches first?


Continuity of $f$ and the existence of $f'(x)$ given $\lim_{x\rightarrow 0} f'(x)$ exists.

$\lim_{x \rightarrow 0} f'(x) = L$ exists, does it follow that $f'(0)$ exists?


"What are Liam and Noel's jobs?" versus "What are Liam's and Noel's jobs?"

"Nikki's and Alice's X" vs. "Nikki and Alice's X"


EL proposals / autocomplete / code assist in Facelets with Eclipse


Can two different natural numbers raised to the same irrational power be integers?

$n^a$ integral for all integer $n$ implies $a$ integral


Cannot setText() of an EditText field (Android) - NullPointerException

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


Is it safe to remove the extra local disk after upgrading to Windows 10 version 1803?

How to clean an E: drive (new Recovery drive since Windows 10 1803) on HP laptop


Binding to another UI element custom registered property

Can you bind a DataTrigger to an Attached Property?


The grammaticality of "that don't impress me much"


Controlling a Solenoid With Raspbery Pi GPIO Output Using a Transistor


JavaScript sorting of an array with mixed type values

How to compare software version number using js? (only number)


Iterating list and variable at the same time


Can I skip my first flight and get on the second flight?

Book connecting flight, but only board at second airport?


confusion in a proof of local finiteness of partitions of unity in CW complexes in John Lee's Introduction to Smooth Manifolds

Proof of paracompactness of CW-complexes (J. Lee, Introduction to Topological Manifolds)


Difference Cohen's $\kappa$ and Spearman's $\rho$

Inter-rater reliability for ordinal or interval data


Why are applications throwing up several "Operation is not valid due to the current state of the object" errors?

ASP.NET MS11-100: how can I change the limit on the maximum number of posted form values?


How do I drive a MOSFET when I have an 11.1v power-supply and an arduino

Using Mosfet with seperate Logic Converter and Arduino


How do I install extra LaTeX packages in Sublime Text 3?


How can a 13 year old kid like me learn quantum mechanics and other advanced physics topics?

What's the standard "roadmap" to learning quantum physics?


Does all "going to" s here mean the same?

Could you help me finding some less colloquial equivalent to highlighted phrases of this speech


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


Single word request - describe a research is important

What is a good word to describe 'exceptional positive' research work?


Java - String.join() does not equal its string


I've waiting list ticket with status: WL3. Will it get confirmed or not?

Indian Trains Wait List - will I get a seat?


When Does "Adapting" An Image Go Too Far?

How much do figures need to differ to avoid copyright claims?


How to solve the following sum? $2^0{n\choose 0} + 2^2{n\choose 2} + 2^4{n\choose 4}+\cdots+2^n{n\choose n}$

Computing the binomial series: $\binom{n}{2}\cdot2^2+\binom{n}{4}\cdot2^4+\binom{n}{6}\cdot2^6+\cdots+ \binom{n}{n}\cdot2^n$


Bash - Separate files into different arrays based on filename

How can I use inverse or negative wildcards when pattern matching in a unix/linux shell?


How does electrical current have energy? (when electrons move very slowly through circuit )

what type of energy electrical current have


How to trigger one app from another app in iOS Swift

Launch an app from within another (iPhone)


How do I install third-party packages in MacTeX?

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


How to prove the induced map; $g_* : C(Y) \rightarrow C(X)$, induced from the map $g \in C(X, Y)$, endowed with fine topology is an embedding.

How to prove the continuity of an induced map; $g_* : C(X, Y) \rightarrow C(X, R)$, induced from the map $g \in C(Y, R)$, endowed with fine topology.


Hypernym for "audio podcast", "radio drama", and "audiobook"

Hypernym for "audiobook", "podcast", "speech", etc.?


Why is the notation $\frac{\partial f}{\partial x}$ used?

Why do we make a distinction between derivatives and partial derivatives?


Efficent collection to associate a key with multiple value Objects


Windows 10 Free Upgrade - What happens to Windows 7/8?

What happens to the Windows 7 key when upgrading to Windows 8?


Why is no argument passed in main function?

Pass arguments into C program from command line


Word or phrase for a situation when your intention is to save something but end up in loss

What is the problem that gets worse after you try to solve it?


How to access, read, and analyse 1000s of textfile using VB.net

Get a list of all files inside of a directory in vb.net


How do I find the package that provides a file?


Is it legal to recurse into main() in C++?


What is highest temperature which is attainable?

Why is there no absolute maximum temperature?


Editing PostGIS database using ArcGIS for Desktop Add-In/Extension without ArcSDE?

Editing PostGIS layer from ArcGIS Desktop without Enterprise Geodatabase (ArcSDE)?


Is there an analytic function (on the open unit disk) satisfying $\forall k \in \mathbb{Z}^+\left[f(\frac1{2k})=f(\frac1{2k+1})=\frac1{2k}\right]$?

analytic function on $\mathbb{C}$ such that $f\Bigl(\frac{1}{2n}\Bigr)=f\Bigl(\frac{1}{2n+1}\Bigr)=\frac{1}{2n}$


How prove this inequality $\frac{a}{b+3}+\frac{b}{c+3}+\frac{c}{d+3}+\frac{d}{a+3}\le 1$


How to strip newlines from each line during a file read?


Is 1GB DDR2 RAM sufficient for Ubuntu 12.04 LTS 32 bit desktop

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


What does anonymous subclass mean in java?

How are Anonymous inner classes used in Java?


Exporting features with attachments for use outside ArcGIS?


Without using a calculator how to solve $x^x = 100$?


Cannot run basic commands in the terminal since Ubuntu crash


An array of pairs instead of an STL map - possible? What are the pros and cons?


Why isn't the first executable in my $PATH being used?

How do I clear Bash's cache of paths to executables?


TikZ: How to draw an arrow in the middle of the line?


Prove that 18 | a if and only if 2 | a and 9 | a

Prove: If $a\mid m$ and $b\mid m$ and $\gcd(a,b)=1$ then $ab\mid m$


Three hours ( or three thousand pounds ) is or are?

Does modifying a collective noun with a number make the subject plural?


How are parameters evaluated for a Plot in Manipulate


Using adjustbox along with table footnote


How to write a whole section in Chinese with lualatex?


how to download a file on Chrome without auto renaming file to "download"?

Is there any way to specify a suggested filename when using data: URI?


Read and write hard disk sector directly and efficiently

Direct access to hard disk with no FS from C program on Linux


Controversy over verb choice in "neither you nor I {is/am/are} in control"


Combinatorics Question Involving Arranging Letters in INTELLIGENT with Restriction


For each $x,y∈\mathbb N$, if $x≤y$ and $y≤x$, then $x=y$

Proving that Order for N is Anti-symmetric


How to divide an image into blocks in MATLAB?


What is the window of time I have to buy a month subscription for the sender to get its reward?

How do World of Warcraft referrals and the free month work?


How does comment voting and flagging work?


Why can't weak interaction bind neutrino and electron together?

Can the weak force create a bound state?


Required Inputs on @RestResource(URLMapping) httpgetResponse

How do I get started working with JSON in Apex?


How to understand slicing function in python?


How to integrate this type of integral: $\lim_{n \rightarrow \infty}{\int_ 0^1}\frac{n x^{n-1}}{1+x}dx$

Limit of $s_n = \int\limits_0^1 \frac{nx^{n-1}}{1+x} dx$ as $n \to \infty$


What's the best solution to check a users country?


Prove if $n\in N$ is composite then there exists an equivalence class $a\bmod n$ that does not have a multiplicative inverse


Create Unix Named Socket from the Command Line


Show that $f$ is integrable $\implies $ $f$ finite a.e.

An integrable Functions is almost everywhere finite


80s sci-fi/fantasy cartoon where bread is somehow rolled up and used like a bomb

Old post apocalyptic cartoon where the main character has red hair and lives with a nomadic group


How do I solve this nullpointer exception?

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


Exclude regression constant from non-linear regression

Removing constant from the regression model


Why did the other Lords accept to be part of the Six Kingdoms so easily?


Ubuntu-Lubuntu on a Intel i7-4500, 8GB RAM


about java: get `String[].class` from `String.class`, what if `String.class` is a "runtime type"?

Obtaining the array Class of a component type


How closely can a game legally resemble another?


extract paragraph match with words using sed or awk

How to grep for text in a file and display the paragraph that has the text?


I Need to Shrink My Database - I just freed a lot of space


In PHP, how do you change the key of an array element?


How to fix 'android.os.NetworkOnMainThreadException'?


What is the current flow logic of this NPN configuration

What is the DC behavior of the switched BJT emitter follower configuration


How to Disabled a website if user has disabled JavaScript (JS)

How to detect if JavaScript is disabled?


Is 5/10/20/40 a valid mathematical expression?


A proof that an orthogonal matrix with a determinant 1 is a rotation matrix


How to create a file with pre-inserted text inside with bash?

How do I echo a lot of content in a bash script?


Let $(U_n)$ be a sequence such as $|u_{n+1}-u_n|<\frac{1}{n^2}$ show that (U_n) is a convergent sequence

To show that ${x_n}$ is convergent where $|x_{n+1} - x_n|< \frac{1}{n^2}$


Proving a linear regression is a multivariate normal

Distribution of linear combination of OLS regression coefficients


How can I start playing d&d 5e as a beginner?

I'm at a loss with “Dungeons and Dragons.” How does one play it, anyway?


Proposal: let authors close their own questions

What is the correct way to close my question, whose relevance I am doubting


How play a YouTube video in the background on an iPad?

How do I play a YouTube video in the background on my iPad?


Help me fix dependencies at sudo apt-get -f install failure

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


What does an unexposed band on your image mean?

Why is my camera limited to a shutter speed of 1/250th when the flash is up?


Can't figure out NullPointerException when I run my tests

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


why tcl md5:md5 result is different of md5sum result

Why is an MD5 hash created by Python different from one created using echo and md5sum in the shell?


Show that 3 sinusoidal phasors sum to zero


Batch file to create a folder in every removable device


Is it possible for a class to implement two interfaces, each of which contains a method with the same method header?

Two interfaces with same method signature implemented in Java class


Python Tkinter application doesn't quit properly


Rails: how to get the current host, or build a URL with it?

Getting the Hostname or IP in Ruby on Rails


I can't do anything in APT: "E:Type 'sudo' is not known"

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


Use another profile other than the oldest when joining new community or site

How can I edit my network profile independently?


forecast(method ='arima') ; auto.arima() function, how to avoid forecast not in line with history?

ETS() function, how to avoid forecast not in line with historical data?


How do I print summary message after all threads (in a pool) complete?

ExecutorService, how to wait for all tasks to finish


How the assignment statement in an if statement serves as a condition?

Why would you use an assignment in a condition?


Why don't gksu/gksudo or launching a graphical application with sudo work with Wayland?


How to fix this Minecraft 1.7.10 server error?

java.io.IOException: An existing connection was forcibly closed by the remote host


Have any fights happened because of the joking on Impractical Jokers

Impractical jokers ever gotten into serious trouble?


Set focus to specific JSF inputText on page load


Stokes and Gauss' Divergence theorem on a closed smooth surface in $\Bbb R^3$


Tension in an Atwoods machine conceptual?


Hardcooked eggs by steaming (not boiling)


Am I actually storing the object in the cpu register here?

Why does std::cout convert volatile pointers to bool?


Is there a way to add a timer to a Beamer presentation?


Assign values to variable names in lists

Assign zeros to large list of indexed variables


Blackscreen after GRUB screen right after upgrading Ubuntu 18.04

Intel-microcode package upgrade in ubuntu 18.04 leads to unbootable system


MacBook Pro 2011: unable to get into terminal via Recovery Mode

Single-User-Recovery-Mode on High Sierra 10.13.6


Solving PDEs with complicated boundary conditions

Solve a PDE on a domain $\Omega$ with given boundary conditions


Media test failure, No boot device found, Works if start laptop again on a Dell Inspiron 15R Special Edition (7520)

Computer doesn't boot up, shows PXE error and/or "operating system not found", "no bootable device", "insert boot media", or other similar error


Null Pointer Exception: Attempt to invoke virtual method

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


After upgrading from Ubuntu 16.04 to 18.04, wine stopped working. After reinstalling it, I get dependency issues

Errors were encountered while processing: jitsi-meet-tokens


Escaping WP_Query tax_query when term has special character(s)


Google Search Console reports "Crawled - currently not indexed" for many pages

Why aren't search engines indexing my content?


How do I use dependency injection on \Drupal::moduleHandler() to a Controller?


How do I return the response from an asynchronous call?


git showing version 1.9.1 when installing from apt-get and source

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


Definite article when referring to named works

Definite article with proper nouns, titles followed by a common noun


PhD applications and explaining poor results

How much detail about mental health issues should one include in "Special Circumstances" section of graduate school applications?


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


Hitter does not step on home plate to end game in Baseball

What happens to the runner if he misses a base after hitting a homerun?


Fetch the row which has the Max value for a column


Two explorers land on a planet where the atmosphere makes their childhood terrors into reality

Exploration teams land on planet and die of nightmares


Best way to read oracle number from stored procedure into a variable in c#?


Getting the error "the 'grub-efi-amd64-signed' package failed to install into /target/"

Ubuntu 16.04: grub-efi-amd64-signed failed to install into /target/ error


6 Volt Futaba Servo controlled by a 5V Arduino


How to force a RazorPage RedirectToPage to perform a POST instead of a GET

How do you redirect to a page using the POST verb?


My getName() function is coded right but throws an NullPointerException

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


Are there any consumer-grade waterproofing solutions?


What is the meaning / significance of this Capacitor Symbol?

What is the symbol on the supply voltage that looks like a shaded-in capacitor?


Retaining GET request query string parameters on JSF form submit


Blender 2.8 does not render current camera view


How can I prove that an invented operation works with negative numbers?

new addition and new multiplication x ⊕ y = x + y − 1, x ⊗ y = x + y − xy on set Z, prove the set Z equipped with these 2 new operation


Smallest multiple whose digits are only ones and zeros

How to find the smallest number with just $0$ and $1$ which is divided by a given number?


Let $A, B, C$ be some complex matrices. If $AB - BA = C$ and $AC = CA$, then $C^k = 0$ for some $k$.

$AB-BA$ is a nilpotent matrix if it commutes with $A$


Does "a couple of hours" equal "two hours"?


Restrictions on the amount of cash I can carry when entering the US?

How much cash can I carry when travelling to the US?


Is it possible to change css class properities through javascript?


I've downloaded Ubuntu and it won't open as the file is damaged


Remove subfolders but keep files in windows for google photos

Move all files within subfolders to parent folder


Prove that $A$ and $A^t$ have the same eigenvalues.

A matrix and its transpose have the same set of eigenvalues/other version: $A$ and $A^T$ have the same spectrum


Can I land in Germany with a single entry Hungarian student visa(Category: D, Valid For: Hungary, 30Days)

Can I enter the Schengen area with a German long-term visa through a different country?


NSDateFormatter dateFromString: returns nil

-[NSDateFormatter dateFromString:] returns nil


Close button, minimise and maximise buttons don't exist gpg invalid packet error

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


How to solve $\int_0^{\infty} \frac{\log(x+\frac{1}{x})}{1+x^2}dx$?


Use default ListDensityPlot color scheme in ArrayPlot?

What's the default colormap (or color scheme) used in mathematica?


Recent feature changes to Stack Exchange


Entering Germany with a Passport that is about to expire in 6 mouths

Does Germany enforce a six month passport rule?


What happens to a virus SARS-CoV-2 on an object?

Why does the SARS-CoV2 virus not remain infectious forever? Or does it?


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


Difference between array and pointer as a function's argument in c

Difference between passing array and array pointer into function in C


How to set `umask` for the entire gnome session?


Getting variable from the inside of block

How do I return a variable from a block inside a method?


(python) How to deny code execution if same program is already running?

Make sure only a single instance of a program is running


Terminal display name is changed after a Time Machine Backup restore

OS X computer name not matching what shows on terminal


Getting a ConcurrentModificationException thrown when removing an element from a java.util.List during list iteration?


Multiple hidden layers in neural network diagram

Layered graph with variable number of nodes on each layer


Trying to implement a variadic min() function in C++

Why can templates only be implemented in the header file?


Strange line when command sudo apt update is given in terminal. How to remove this? Help requested. Thanks. :)

Skipping acquire of configured file 'main/binary-i386/Packages' as repository 'xxx' doesn't support architecture 'i386'


How realistic is the use of red yarn hub and spokes in crime television shows

What is the point of the Red Thread/Tape around evidence or newspaper clippings?


ListView inside ScrollView is not scrolling on Android


Problems exporting a mesh with an alpha mask into another program

.fbx export why there are no materials or textures?


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


I don't understand why I'm getting a permission error

Apache can't access folders in my home directory


For an SPA-website, which permalink-format would be better for SEO?


Bash while loop stop after a successful curl request

Return code for curl used in a command substitution


Why is the reputation page not showing + or - reputation points for this question?

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


In electromagnetism, why does nature prefer the right-hand rule over the left-hand rule?


Basic Infinite Series Question: $\sum_{n=0}^\infty\frac{2^n+4^n}{6^n}=?$

Finding the sum of series $\sum_{n=0}^∞ \frac{2^n + 3^n}{6^n}$


An example of nonzero ring $R$ with $R^m\cong R^n$, $m\neq n$

Example of a ring without Invariant Basis Property


How to sort a list of tuples according to another list

Sorting list based on values from another list


How to show "the identifying key" when I cite it


Why is the square root of the square of a negative number /variable always positive?


Check whether permutation P can be written as $P=Q^j$ for some j


Show that Function Compositions Are Associative


If an arcane trickster rogue uses his mage hand and makes it invisible, does that mean anything the hand picks up is also invisible?

Does an Arcane Trickster's Invisible Mage Hand Conceal Objects It Carries?


Using Xpath With Default Namespace in C#


Getting cash in Israel (least expensive way)

When traveling to a country with a different currency, how should you take your money?


Is $\lambda^*(A \cap B) + \lambda^*(A \cup B) \leq \lambda^*(A) + \lambda^*(B)$ true for all sets

For an outer measure $m^*$, does $m^*(E\cup A)+m^*(E\cap A) = m^*(E)+m^*(A)$ always hold?


How to tell if your USB ports support USB 3.0?

How do I find out whether my system has USB 3.0 ports?


How to stop update for Mencoder & mplayer in my system (14.04)?

How to prevent updating of a specific package?


NullPointerException accessing views in onCreate()


How to overcome a reverential fear when meeting the topmost minds in your field?

How to comfortably interact with famous professors?


Whenever I open firefox from terminal there is an error

the output when I start firefox from Terminal


Minimizing a function which involves Maximize

What are the most common pitfalls awaiting new users?


What is difference between $('abc') and $("abc") in jQuery?

When should I use double or single quotes in JavaScript?


How do I use reflection to call a generic method?


Internet Connection Sharing (ICS) service stuck at starting

After Windows 10 Fall Creators Update, a svchost.exe instance is constantly using CPU time


I have bought and will buy another or I'm going to buy

Differences between ways to express future actions


The Proof of Wilson's Theorem using the auxiliary multiplicative modulous group

Prove that $(n-1)! \equiv -1 \pmod{n}$ iff $n$ is prime [Wilson's Theorem]


How to open a windows file from ubuntu subsystem(windows 10 optional update (Oct-2017))

Where is the Ubuntu file system root directory in Windows Subsystem for Linux and vice versa?


How to access favorite questions from Android app


If I change job whilst my ESTA is still valid do I need to reapply or change this info within my ESTA details?


Automatic community detection / Aid to find the right community

Automatic wrong site suggestion when posting?


How to make an application(exe) of a python file that inherits another python file

How can I make an EXE file from a Python program?


Is it possible to autoindent code in NetBeans in 1 second?


Why make new header files when you can just use C files?


Show that $\bar{A}=\{x \in M | d(x,a)=0\}$

Suppose $X$ is a metric space and $S \subseteq X.$ Then, $S^o=\{x \in X~|~dist(x,S^c)>0\}$.


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


$\sum_{n\ge0}f\left(n\right)x^{n}=\frac{1}{\sqrt{1-2x-3x^{2}}}$, where $f(n)$ the $n$-th coefficient of $(1+x+x^2)^n$

Let $f(n)=\sum_{k=0}^{\left\lfloor n/2\right\rfloor} {2k \choose k}{n \choose 2k}$ . Show that $\sum_{n\geq 0}^{} f(n)x^n=\frac{1}{\sqrt{1-2x-3x^2}}$


ShareLaTeX timeout: lstlisting doesn't work


Identify names with no match on another sheet

How can I single out unique values in Excel


Should I include impact factors / number of citations in publication list?

Mention impact factor or conference acceptance rate in CV


SEO for websites with very less content and a lot of images


What are the requirements for national parks?


Is it possible to use NBT tags in commands in Minecraft: Bedrock Edition?


Word to describe one capable of providing necessary things, but prioritize unnecessary things instead and expects help afterward


"Failed to download repository information" when trying to change mirrors

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


Standard deviation of binned observations


Find device bluetooth MAC address using adb


Vue data doesn't change when being passed in a function

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


Who attacks first in a battle of Readied Attacks?

How are simultaneously-triggered Readied actions resolved?


Can Blink be used to move through walls?

Can I reappear on the other side of a wall if I Blink and then pass through it?


How to measure on a grid the area of a sphere area spell or effect centered on a creature?


How can I reorder my divs using only CSS?


Installing Groovy Gorila from Ubuntu 20.04

How do I upgrade to a newer version of Ubuntu?


Firefox : Import bookmarks from one firefox browser to another in different laptop

How can I merge multiple bookmark (html format) files?


Graphics in Notebook Different from Graphics Expression?


How to run 32-bit programs on a 64-bit system

How do you run a 32-bit program on a 64-bit version of Ubuntu?


Ubuntu 18.10 sets fonts too small at highest screen resolutions

Enable fractional scaling for Ubuntu 18.04


Assume for any arbitrary sets $A,B$ if there is a onto map from $A\to B$, then $\exists$ a one-one map from $B\to A$. Prove the Axiom of Choice.

There exists an injection from $X$ to $Y$ if and only if there exists a surjection from $Y$ to $X$.


How to find the longest monotone subsequence of a sequence?


xfce4 window manager: increase the width of window borders for growing/shrinking windows

How do I increase the terminal border size in xfce?


What does the 'static' keyword do in a class?


Why force applied which is equal to weight of an object is able to lift the object?

Why do objects move when you apply a force that's equal in magnitude to the friction?


How to Add values to 'config' table and 'key_value' table when creating a new field in an existing table

Create database fields to an existing table when installing a module


How do we know that the conservation of energy is true?

Why can't energy be created or destroyed?


How do I disconnect my PC from a microsoft account?

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


Show that $\lim_{x \to a} f'(x) = A \Rightarrow f'(a)$ exists and equals $A$

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


Why can't I move unique_ptr out of multiset while compiler is happy to do it with vector?


Is the construction "It allows to ..." proper English?


Webex on Ubuntu 18.04 step-by-step guide

How do I get WebEx working with audio on Ubuntu?


If cryptographic hashes are completely unique, could they theoretically be used to transfer data?

Easily reversible hash functions as a method of data transmission


Is there a single word for something that is simultaneously not interesting and not boring?


Is or are - "The most preferable length of the internship is 3 months but 2 is also acceptable"

Plural/singular verb agreement with units


Calculate next date from a given date in perl

How can I find the next date of given date using perl?


Electric field in a parallel plate capacitor

Field between the plates of a parallel plate capacitor using Gauss's Law


Can't install libglew-dev because libcheese and libclutter don't have the required versions


Extract dateTime from Google Calendar with different Format


Why is the dot product of two vectors defined the way in which it is?

why don't we define vector multiplication component-wise?


$\lvert K(\alpha_1,\dots,\alpha_n) : K \rvert$ is a divisor of $n!$


How do you make an image emission without washing out the image?


Using a custom keyboard layout without being administrator in Windows


How do I make my bicycle as ugly as possible without affecting the riding qualities?

Reduce Resale Value to Avoid Theft? (Uglify)


How do I start applications automatically on login?


Young adult's first credit card - what to look for and what to avoid

What should I be looking for when applying for a credit card?


Raise an auto-flag on duplicate comments

Users posting a series of identical comments should be brought to moderator attention


How to type the letter "i" with two dots (diaeresis) in math mode?

How to write properly math accent for letter i?


Slower internet speed on Ubuntu 16 over Ethernet

Ubuntu 14.04 LTS wired internet extremely slow


Android Studio- I'm trying search users from firebase database but getting error

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


What is the difference between these mathematical symbols


What does `2` in `GETRLIMIT(2)` mean/come from?


How to split the Response html of ajax in jquery

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


How to use a variable's value as another variable's name in bash


How do I clear Bash's cache of paths to executables?


comparing date with a predefined format pl sql


What is serial voting and how does it affect me?


Reproduce a ConTeXt book cover with LaTeX

How include MetaPost from ConTeXt to LaTeX?


Can a multiclassed warlock expend a Spellcasting spell slot of a non-warlock class to use the Eldritch Smite invocation?

If I multiclass into Paladin, can I use up any class's spell slots for Divine Smite?


Are Spellcasting Focuses inherently magical?


how to unzip .zip file and its sub directories

How can I do recursive unzip from terminal?


What are the best books on general relativity for beginners?


Why was the blue pill necessary to be offered alongside red pill?

What does the blue pill in The Matrix actually do?


How to move spatial data from Oracle to Postgres

Migrate SPATIAL data from Oracle to Postgresql


Show that $\left(\frac{n^{\frac{3}{2}}}{2^n}\right)_{n\geq 0}$ is a null sequence.

How to prove that exponential grows faster than polynomial?


Why can't an electric field line suddenly break?


What is the difference between an IntentService and a Service?

Service vs IntentService in the Android platform


Is there any way to expand the root partition into unallocated space?


Java - use variable value to assign type to another variable?

Is there a way to instantiate a class by name in Java?


$y(x)$ be a continuous solution of the initial value problem $y'+2y=f(x)$ , $y(0)=0$


Determining likely relationship based upon autosomal DNA shared cM


Is there a way to run the "Wireless Network Connection" applet in vb.net or from the shell?

How do I get the available wifi APs and their signal strength in .net?


If no response from user, continue script

Python wait x secs for a key and continue execution if not pressed


How can a speedbooster improve the light performance of a lens?


How do I kill a (summoned with commands) named Ender Dragon?

How do I remove a summoned Ender Dragon with no AI?


How can I check if a string is all uppercase in JavaScript?

How can I test if a letter in a string is uppercase or lowercase using JavaScript?


Difference between "in time" and "on time"


Layout Weight warning Nested weight bad performance

Why are nested weights bad for performance? Alternatives?


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


Can I define a function for vectors of arbitrary dimension?

How to create functions of arbitrary number of variables?


Current Date Time in " YYYY-MM-DDTHH:MM.000z" (ISO 8601) format in Android

How to get the current time in YYYY-MM-DD HH:MI:Sec.Millisecond format in Java?


How to recalibrate the OS for an external battery?

Calibrating/Correctly draining an Extended Battery


Core update of 4.2.3 changes all link to https

Chrome Version 44.0.2403.89 m is trying to force HTTPS