Why does Stack Exchange use such an old version of jQuery? (1.7.1)

We have updated jQuery to 1.12.4 - please report related bugs here


Why Speed of light in vacuum remains constant?

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


Can I earn more on my cash savings and still keep it liquid and low risk?

Where can I park my rainy-day / emergency fund? Savings accounts don't generate much interest


Failed to open a session for the virtual machine on genymotion

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


Is this a bug in the Array.fill method in Ruby?


How to update a number field in child case from parent case


The "Info" bar on top disappeared and the mouse pointer is misaligned


iPhone Apps section not showing up in iTunes

Where's the iTunes app section for my iPhone?


sql select calculation return long decimals


Buying domain, parking and google search position

Will having multiple domains improve my seo?


Does Lily Potter's sacrifice make Harry and Voldemort immortal?


When the sliders left the Earth in ‘Post Traumatic Slide Syndrome’, which Professor Arturo went with them – the original or the local double?


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


File exchange tool between Windows and Mac connected to different logical networks

how do we share files from Mac to Windows?


gcc loop construct changes to assembly code

Why are loops always compiled into "do...while" style (tail jump)?


No clang warning or error, if C++11 lambda returns wrong type

Using `std::function` to call non-void function


Calculating value means for each site and year in a data frame in R

Grouping functions (tapply, by, aggregate) and the *apply family


Your UK visa application has been concluded

Your visa application has been concluded - what does this mean?


How can I convert ereg expressions to preg in PHP?


$\omega$ is a solution of $x^2+x+1=0$, find $\omega^{10}+\omega^5+3$

Polynomial division: an obvious trick? [reducing mod $\textit{simpler}$ multiples]


"[somebody]'s theme" vs "[somebody] theme" — Saxon genitive dillema


If $f \in {\mathcal{C}}_c({\mathbb{R}}^n)$, then $f$ is uniformly continuous

Compactly supported continuous function is uniformly continuous


why prime ideal and maximal ideal are same in finite integral domain?

Let $R$ be a Artinian commutative ring with $1 \neq 0$. If $I$ is prime, then $I$ is maximal.


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


Bug in Stack Exchange's "top questions" page

Top Answers in network profile shows incorrect score


not able to run a downloaded program file in ubuntu 18.04 terminal

No such file or directory? But the file exists!


Haven't Received Any Email on Watched Tags Ever


How to display the full figure with Plot function?

Mathematica not plotting whole logarithmic function


Show that any four polynomials in $P_2$ are linearly dependent

Prove that $n+1$ vectors in $\mathbb{R}^n$ cannot be linearly independent


Dynamic number of dots for cell-padding via CSS?


how can I transfer my photos from glaxaxy s4 to pc?

Samsung Galaxy S4: Get files from broken & locked screen


When will students be taken into account?

Could we please be a bit nicer to new users?


Is my model any good, based on the diagnostic metric ($R^2$/ AUC/ accuracy/ RMSE etc.) value?


What is the best way to deal with cheats?

How can I play games with closed information with players who cheat?


Should I use the singular or plural verb in mathematical formulae ("Two and two make/makes four")?


What does the module keyword mean in C# and why it is not in keyword list?


Selecting the direct first element after another element in CSS

Select first occurring element after another element


Explanation of $d^{-1}$ in modular arithmetic


Find Nearby Accounts migration to Google Maps API v3


Reading process memory (mmap, /proc//mem)


logout script to restore "clean" user environment with 18.04 Desktop?

How can I make a script run automatically after gdm login and logout?


Union of all finite fields of order $p^i$, for some prime number $p$ is algebraically closed.


Event binding on dynamically created elements?


Laplace Likelihood vs Gaussian Likelihood in Bayesian Regression

L1 regression estimates median whereas L2 regression estimates mean?


Find the radius of the circle inscbribed inside the square. The distance from the side of the square to circle is (2,1)

Radius of a circle touching a rectangle both of which are inside a square


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


How to permanently block udp on all ports on all connections including pppoe

How can I make a specific set of iptables rules permanent?


What are the subcategories of ordered sets / groups?

Why is there no functor $\mathsf{Group}\to\mathsf{AbGroup}$ sending groups to their centers?


iptables block outgoing on port, allow selected IP's

Linux iptables rejected - How do I enable it back?


How to add the canonical repository in ubuntu 16.04 ?

How do I enable the "partner" repository?


Ordering files alphabetically is not respected in Windows Explorer


Sci-fi book: portals appear in London and send a failed artist towards a designated path where he operates a giant superweapon

Time/space traveling story where a person travels through a portal in the London Underground


What's the cleanest, simplest-to-get running datepicker in Django?


Why is the execution of the code skipping the 1st statement of "food is on the table'?


How do I change directory in terminal? (very beginner question)

Equivalent of shell 'cd' command to change the working directory?


Incompatible datatype in union on Oracle


Spring:-HTTP Status 500 - Request processing failed; nested exception is java.lang.NullPointerException

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


Is it correct to use "their" instead of "his or her"?


Reduce function response to a single number


Why the expression "put on the socks" grammatically correct?

"put X down to" vs. "put down X to": subjects of verbs with two particles


Where do I put item tags on items inside a chest or your inventory?


Tool for recovering deleted data from a flash drive


Asymptotic behavior of $\sum\limits_{n=1}^{\infty} \frac{nx}{(n^2+x)^2}$ when $x\to\infty$


What concept does a natural transformation between two functors between two monoids viewed as categories correspond to?

Group theoretic meaning of natural isomorphisms between certain functors


Maven - Runnable JAR NoClassDefFoundError

How can I create an executable JAR with dependencies using Maven?


Garbage collection - why is c3 not eligible for collection in this example (SCJP 6)


What magic extends life or grants immortality?


How can I make the Bishop's hat in the chess piece?


Event binding on dynamically created elements?


Do I include the possessive apostrophe in the parentheses after defining an acronym

Where should the apostrophe go on a possessive abbreviation?


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


ESTA approved on the same day as B-1/B-2 visa refused


Question on Application of Mean Value Theorem


Operation of LC circuit in Frequency Modulation with simulation and linking it to the basic principle of frequency modulation


Inequality involving $\limsup$ and $\liminf$: $ \liminf(a_{n+1}/a_n) \le \liminf((a_n)^{(1/n)}) \le \limsup((a_n)^{(1/n)}) \le \limsup(a_{n+1}/a_n)$


How to construct a $2\times2$ matrix $A$ such that $A^3=I$?

Is there any matrix $2\times 2$ such that $A\neq I$ but $ A^3=I$?


How to properly do dependency injection (in Spring)?


How could the trained, physically stronger person lose this lightsaber fight?


DuckDuckGo directed me to a rip-off site "stackovernet.com" in first page result

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


What is the difference between "I have worked here" and "I have been working here"?

Present Perfect vs Present perfect continuous


In an old house, do I need a ground wire to install newer outlets, lights, and appliances?


What is a more pleasant way of saying 'disorganized'?

Is there a word to describe a person who likes chaos?


Angular tag on Stack Overflow out of date?


Null pointer exception on 'android.content.Context.getApplicationInfo()'

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


Command to replace all blocks of one type with another

Is there a utility to replace one block type with another within a region?


Short story about first encounter with aliens

Story about space explorers who communicate but then decide they must destroy each other


How to increase spacing after a question title in exam?

Adjust vertical space between question title and text in exam class


What does 'Inherited' mean in StyleData?

How do I inherit a specific cell option from another style (without copy paste)?


Drawing an open circuit using circuitikz

How can I include an oscilloscope in my circuitikz circuit diagram?


Put the § symbol before each section number


Why is there no DC standard for household wiring


Definition or proof of $a^{\frac mn}=\sqrt[n]{a^m}$?

Can you raise a number to an irrational exponent?


Shortest way to read a whole file in Perl with ony core modules

What is the best way to slurp a file into a string in Perl?


Unable to center a div inside a container using bootstrap


Where is Will Turner's heart at the end?


When should you publish code on GitHub? Work-in-progress or after publication?

Open-source the project code before or after publication?


How can we find which process is using a particular port?

How to know what program is listening on a given port?


How to flash a BIOS when only a Windows binary is provided?


How to change pop up speed of "Press and Hold"


How do I reset Ubuntu 18.04 to factory defaults?


code to reverse any given string in python using basic python operators


Is a unit coupling coefficient for mutual inductance (so $M=\sqrt{L_1L_2}$) compatible with different self-inductances $L_1\neq L_2$?

How do I show for an ideal transformer $M^2=L_1L_2$?


compilation error: cast from pointer to integer of different size

Why does this implementation of offsetof() work?


How do I unlock my iTunes account when my old e-mail is unavailable?


Python recursive function error: "maximum recursion depth exceeded"

What is the maximum recursion depth in Python, and how to increase it?


PDFLatex, tikz, simple flows, ! Undefined control sequence.  \c@lor@to@ps

PSTricks error "Undefined control sequence  \c@lor@to@ps"


How can I prove triviality of tangent bundle of $S^3$ using "Quaternion group"?

Let $G$ be a Lie group. Show that there is a diffeomorphism $TG \cong G \times T_e G$.


Please stop using SoftwareEngineering.SE as your toilet bowl

Update Migration Path List for Non-Moderators


Program doesn't compile when I include .h, works when I include .cpp

Why can templates only be implemented in the header file?


Is there only one R2-D2 droid in the galaxy or were other R2-D2 droids made?


Is SQLite the most appropriate thing to use for an embedded database?


Test Queueable Apex: Methods defined as TestMethod do not support Web service callouts, test skipped

Testing WebServiceCallout with HttpCalloutMock


Where do you guys get the PPA's for installing new software


How to read in words from file into a string

How do I create a Java string from the contents of a file?


What is the difference between "INNER JOIN" and "OUTER JOIN"?


Why doesn't mass of bob affect time period?


How do you Interpret RMSLE (Root Mean Squared Logarithmic Error)?


ParametricPlot shows wrong plots for big parameters

How to speed up plotting with PlotPoints?


Is it possible to hatch evolved pokemon?

How does egg hatching distance relate to the hatched Pokémon?


Let $K$ be a field and $A \in K^{n \times n}$, $A^2=0$. Show that $\operatorname{rank}(A) \leq \frac{n}{2}$.

If $A$ is an $n \times n$ matrix and $ A^2 = 0$, then $\text{rank}(A)\le n/2$.


ceil in C++ is not giving desired output


Biber/Biblatex suddenly error with citation

Very strange error suddenly appeared running Biber


Call to a member function prepare() on a non-object

Call to a member function on a non-object


How do I increase my code coverage, or why can't I cover these lines?


Remove parasitic dashing from the cuboid face in a complex 3D image

3D graphics rendering artifact with overlapping planes (z-fighting)


Can Anyone Identify This strange cockroach looking bug


Graph in blender a function of two variables,

How can i create a 3d curve/saddle shape?


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


Which passport to use for airline check-in for dual citizenship

I have two passports/nationalities. How do I use them when I travel?


How's it fair for a moderator to delete my account and dissociate my questions and answers?


Is it possible for a massless particle to have a charge?


Wi-Fi adapter not showing any IPv4 address in Kali Linux


What is the standard and best way to open a file or folder by command line

How to open file with default application from command line?


Convergence of sequence of real numbers and (sub)subsequence


I cant find my bin folder in Minecraft 1.7.4

How to install mods for the new Minecraft launcher


Masters or Master's (for my specific situation)

Is there an apostrophe in a master's degree?


IS or ARE, when do you use one or the other?

Does a percentage quantity take singular or plural verb agreement?


What are the generators for $SL_n(\mathbb{R})$ (Michael Artin's Algebra book)


How to vertically align a text in a landscape table with images?

How to vertically center text with an image in the same row of a table


List View problem :Attempt to invoke virtual method 'void android.widget.ListView.setAdapter(android.widget.ListAdapter)' on a null object reference

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


How can I format to show text inside ""?


Can Unregistered Users delete their questions?

Unregistered users should be able to delete their own answers


where to use c++(i.e std::string) String and where to use '\0' terminated c string

What's the rationale for null terminated strings?


How can I select a dropdown menu item (value or text) using Selenium and Python?

How to select a drop-down menu value with Selenium using Python?


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


Notepad++ and Lisp: Is it possible to use Notepad++ for SBCL Lisp development?


How to send data via post after serialize?

jQuery: serialize() form and other parameters


It has been developed vs It is being developed


Coroutine problem, I don't know what's happening

Using StartCoroutine() and WaitForSeconds()


What words does English have more? Romance or Germanic?


How to insert specific index in array using lodash?

How to insert an item into an array at a specific index (JavaScript)?


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


What should the value of a script tag's crossorigin attribute be?

Purpose of the crossorigin attribute...?


Wireframe view makes everything invisible when in Object mode

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


How do I check if a command prompt command executes valid?

How To: Execute command line in C#, get STD OUT results


What are the interior and boundary of $\Bbb R^2 - \{(x,sin(1/x))|x>0\}$ in $\Bbb R^2$?


Number of functions from n-element set to {1, 2, …, m}


Are the confidence intervals and p-value for this risk consistent?


How can I keep a monster spawner spawning whilst I'm away?

How can I get my spawners to work when they are far away?


format the date like 12:30 PM 12TH JANUARY 2000 in javascript

Where can I find documentation on formatting a date in JavaScript?


Which is correct? - "Guess, what it is?" or "Guess, what is it?"


How in the world does this prank pen work?

electric chewing gum prank circuit diagram


Is there any ways to count number of character in NVARCHAR column in SQL Server?

How can you find the number of occurrences of a particular character in a string using sql?


Access structure in Attributes Based Encryption

ABE Schemes - Access Structures & Performance


configuraing VM acceleration Issue on Ubuntu 18.10


What is the time complexity when dividing by 2 until reaching 1?

Big O, how do you calculate/approximate it?


fsck error on boot: /dev/sda6: UNEXPECTED INCONSISTENCY; RUN fsck MANUALLY


How do I enqueue a js file in functions.php for a if lt IE 9 statement?

Register and enqueue conditional (browser-specific) javascript files?


How to only accept a specific format of numbers from the user in Java?

How to validate phone numbers using regex


How to return two values of same datatype from a single function in java?

How to return multiple objects from a Java method?


Open Identify Results Window from QGIS Plugin

Identifying selected feature using PyQGIS?


How to use manual partitioning during installation?


Is there a limit to the amount of reputation points you can get from one question?


Keyboard shortcut Shift + Ctrl + Escape does not work

Custom shortcut Ctrl + Shift + Esc doesn't fire the event


Help with $\lim_{x\rightarrow +\infty} (x^2 - \sqrt{x^4 - x^2 + 1})$

Limits: How to evaluate $\lim\limits_{x\rightarrow \infty}\sqrt[n]{x^{n}+a_{n-1}x^{n-1}+\cdots+a_{0}}-x$


It is possible to define "styles" in tcolorbox listings?

Is it possible to reuse tcolorbox definitions in another tcolorbox definition?


"No root file system defined" error while installing ubuntu


Type '}ckage' is not known on line 2 in source list /etc/apt/sources.list.d/mongo.list

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


How to compare objects by multiple fields


What is the difference between POST and GET in HTML/PHP

When should I use GET or POST method? What's the difference between them?


Book series about multiple worlds split from the Earth

Fantasy book series with non-human races and labyrinth


Objective: To examine a user-entered string to determine if it's a palindrome

Is the strrev() function not available in Linux?


Use tcolorboxes as nodes to create arrows with tikz


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


How to find what packages do not come from a repository?

How do I get a list of obsolete packages?


MySQL problem in the sorting of column set as varchar(255)


Event binding on dynamically created elements?


Meaning of congruence (in twin prime criterion)

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


If char K=0 , then every irreducible polynomial is separable

Irreducible polynomial is always separable in char 0 field


When can I apply "their" to a singular noun?


What's the name for expressions like "food, glorious food"?

What is the term for repeating something in an A, B, A fashion? (e.g. "Just the facts, ma'am, just the facts.")


What is the purpose of Views "Attachment", "Content pane" & "Context"?


Does having a TSA Pre-Check member in your flight reservation increase the chances that everyone gets Pre-Check?

Can others in my party go through TSA PreCheck?


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


Assuming no editing, what's the difference between in-camera jpegs and lightroom jpegs?

Why do my photos look different in Photoshop/Lightroom vs Canon EOS utility/in camera?


Mutual mouse pointer between two computers

One Mouse, Two Computers, One-Click Switch


Existence of $k$ such that for $\lim\limits_{n \rightarrow \infty} a_n=0$, $\sum\limits_{n=0}^{\infty}a_n^k < \infty$

Is there a null sequence that is in not in $\ell_p$ for any $p<\infty$?


Replace a character(s) in array of a string

Efficiently replace all accented characters in a string?


Why am i getting "git status --porcelain failed"?

Why do I get "fatal: git status --porcelain failed"?


How to simulate an "application launch" (executing a .desktop file) from a script?


List of lists changes reflected across sublists unexpectedly


Sum of convex function and increasing function


Make a static IP permanent 18.04.4 LTS bionic

How to set static IP address on Ubuntu 16.04 LTS?


Executing C programs from HDD or PenDrive

How do I use 'chmod' on an NTFS (or FAT32) partition?


Null Pointer Exception when calling notifyDataSetChanged() in Android

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


Best method to encrypt passwords with php mssql


How to Override "Blog pages show at most" in tag.php

how to change # of tag posts on /tag page?


Why is $e^{-i\theta} = \cos \theta -i\sin \theta$?

Use the Maclaurin series to prove that $e^{i\theta} = cos(\theta) + isin(\theta)$


Sending email from asp.net using Gmail SMTP OAUTH


Ruler mistakenly being printed at the top and bottom of every page

koma-script/scrlayer-scrpage: How to get rid of the rulers at the page edge when enabling the draft class option?


How do I change a close vote to a duplicate?


Asking where you may already know or have an answer, even a guess

Can I ask a technically solved question for better advice?


Is there a C++/C++11 analogue to python iteration over both index and value "for i, v in enumerate(listVar):"?

How to find the index of current object in range-based for loop?


Is this Tabaxi Monk/Barbarian/Rogue/Fighter movement speed calculation accurate?


template class must be written all in the head file?

Why can templates only be implemented in the header file?


What's up with the all the users whose names start with "user"?


When do I have to take care if something is a row vector or a column vector?


What's the source of those daily changing locked screen wallpapers on Windows 10?

What is the location of lock screen images on Windows 10?


Spacing of achievements dropdown from /review on mobile site is "wonky"

Alignment issues in achievements dialog on non-responsive pages when viewed on mobile


App crashing down when try to build and run

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


How does the List interface store data in java?

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


"Literal" numbering of chapters but not in contents

How to change the chapter number to display as text (One, Two, ...)?


Trouble with terminal updating getting an error

How can I solve "Be aware that removing the lock file is not a solution and may break your system"?


Using of Indian passport and other national passport

I have two passports/nationalities. How do I use them when I travel?


How can I dual-boot with Windows 7 if the installer does not detect it?

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


Why are the labels on my x-axis printed twice?

How can I stop the symbolic x coords to be plotted twice?


Can "individual" be referred to as "it"?

Is it appropriate to refer to a person of unknown sex by "it"?


jQuery : remove element except inside element


With a 50 limit using importHTML is there method to increase data rows


When can a k-form be expressed as a wedge product of one forms?


mysql_fetch_array() expects parameter 1 to be resource, boolean!

Warning: mysql_fetch_* expects parameter 1 to be resource, boolean given error


How to Enable AMD-V virtualization on Lenovo G585

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


How to make excel file password-protected in apex?

Password protected Visualforce Page rendered as PDF


Deskop shows green dots and skip some letter after upgrading from Ubuntu 19.10 to 20.04

Fuzzy graphics after upgrading to Ubuntu 20.04


How to get a folder size via Windows API

How can I find the size of all files located inside a folder?


Do you "watch" a movie or "see" a movie?


Is it possible to style html5 audio tag?


How to create "list of pairs" from an even-length list in python?

How do you split a list into evenly sized chunks?


What Happened to the Malfoys after the Second Wizarding War?


SOQL Injection error in the Checkmarx scanner report


How to pass a value from for loop to settimeout function

JavaScript closure inside loops – simple practical example


Unable to Install apps onto my iPad (Stuck on "waiting...")

iPhone Apps in Waiting mode for the last 4 days


How to set unlimited scrolling on a TTY?

How to increase Scrollback lines in Ubuntu(14.04.2) server edition?


Run a program background even close the ssh connection

How to keep processes running after ending ssh session?


Why my differential equations become True?


meaning of $ sign in jquery document ready

jQuery dollar sign ($) as function argument?


Why is the angular momentum defined as the cross product of linear momentum and the radius?

Why do we use cross products in physics?


How to remove Ubuntu and put Windows back on?


Is MYSQLi only for making it safe for people to insert information into your database?


I want to take the XOR of all the elements of 1 list with another. How do I do it?

How do you get the logical xor of two variables in Python?


Not enough space on parition mounted at /


Automating a mount operation that requires user input


Specifying a particular position in a 2D array

How to use pointer expressions to access elements of a two-dimensional array in C?


Linux soft RAID6 how to identify last failing drive

Physically Identify the failed hard drive


Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given in C:\xampp\htdocs\app\tpl\skins\Habbo\register.php on line 15

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


Problem in solving a question related to field isomorphism.


How do I take out the DML statements out of the loop?

Which one is better : Loop with SOQL or create a List then Loop?


Repeatedly taking differences on a polynomial yields the factorial of its degree?


How to create multiple file in fstream with loop

How to concatenate a std::string and an int


How to use Alt+Shift to switch keyboard layouts?


How do I vertically align text in a div?


coloring sectors in barplot using Matlab

How can I change the color of bars in bar graph?


Any way to send a personal message to another user?


Why does one variable change but the other does not?

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


Creating required voltage across a device using basic electrical principles

When would I use a voltage regulator vs voltage divider?


How To Resolve Wifi Driver Problem on Ubuntu 20.04


Tabular With Code - "" Are Not Recognized

Why do the less than symbol () appear wrong as upside down exclamation (¡) or question mark (¿)?


How to allow page break inside a float environment?


what does [::-1] slice for a numpy array?


Add days to date format MM/dd/yyyy in selenium webdriver

How can I increment a date by one day in Java?


My friend's Dualshock 4 controller won't sync to my PS4

PS4 Controller not connecting to PS4 and won't reset?


Add command line support to Winforms application


Beamer consists of multiple frame layouts


Is this possible to avoid ngon in this case?

When should N-Gons be used, and when shouldn't they?


When is it appropriate to end a sentence in a preposition?


$\phi: M_2(\mathbb{Z})\to \mathbb{Z}$ is necessarily trivial

Is there a ring homomorphism $M_2(\mathbb Z)\to \mathbb Z$?


Clearing Screen in Swipl prolog in windows


Prove: If $\mathit R$ is a commutative ring with unity and $\mathit I=(x)\subseteq R[x]$, then $R[x] / (x)\cong R$


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


How do I return the response from an asynchronous call?


Is this still valid in 2019 - Do you earn miles for trips that you flew, but you didn't buy?


How do I use the conditional (ternary) operator?


Minecraft Windows 10 edition testfor command

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


If order of group is even then solutions of this equation are even

Group of even order contains an element of order 2


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


How to prevent xlrd adding precison to float values


Find the Hamiltonian given $\dot p$ and $\dot q$


How can I write an Android app in Python?

Is there a way to run Python on Android?


How do I remove all snaps and snapd, preferably with a single command


Does LastActivityDate for a question from Posts.xml consider answers, comments, votes?


Divergence of a positive series over a uncountable set.

The sum of an uncountable number of positive numbers


Create automatic tag wikis for the automatic tags on per-site metas

Why don't meta sites use common tag wikis for common tags?


The expectation of $\frac{1}{1+X}$ where $X$ is Geometric($p$)

The expected value of $1/(1+X)$ where $X$ has geometric distribution


Why is the gravitational potential energy defined as negative?

Why gravitational potential is negative, as displacement and force are in the same direction?


Very high kernel_task CPU usage after updating to Yosemite 10.10.4

kernel_task hundreds of % CPU yet cpu frequency is being lowered


Set value in dictionary if value not there?

Check if a given key already exists in a dictionary and increment it


Can I count a 2015 expense, if I paid the bill in 2016?

Deductible expenses paid with credit card: In which tax year would they fall?


How can I reassign the copy/paste keyboard shortcuts?


Why can't we interpret the W, Z bosons as massive vector bosons not arising from a gauge theory?

What goes wrong if we add a mass term for gauge bosons without the Higgs mechanism?


if $\sum_{i=1}^n a_i$ converges but $\sum_{i=1}^n (a_i)^2$ diverges, does that mean that $\sum_{i=1}^n a_i$ is conditionally

If $\sum_{n=1}^{\infty} a_n$ is absolutely convergent, then $\sum_{n=1}^{\infty} (a_n)^2$ is convergent


Is there any difference in meaning or usage between "four weeks from today" and "in four weeks"?


Will I be able to get a US Business / Tourist VISA after a trip in Vietnam

Is there any list of countries I should not visit if I want to go to the US?


Verifying representativeness of a sample, after simple random sampling


newlines on single line-breaks in latex source?

Insert a new line without \newline command


How can I avoid entering password every time after wakeup from suspending in Ubuntu 18.04?

Disable password request from suspend - 18.04


20.04 Synaptics package manager not supported

How do I enable the "Universe" repository?


I use zsh as my regular user, but when I use root my shell is Bash. How can I use Zsh for root too?


What is the safest method for order by cast()


What am i doing wrong with java 8 lambda Predicate?

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


LaTeX document to epub or mobi ebook formats (with mathematical formulas)


CSS-transition on elements added dynamically via JavaScript

css transition doesn't work if element start hidden


How to validate an email address in JavaScript


Inserting entries in a list without sorting the output


How to calculate the total number of functions that possess a specific domain and codomain?

How many distinct functions can be defined from set A to B?


Bash Script with command line arguments which are files

Variable Syntax Error with Bash Script (Homework)


File size on disk is ~46x what windows says the actual size to be


Why is text retrieved from mysql and displayed on webpage showing differently when using htmlspecialchars


How to deal when you're an actual imposter in academia?

How to effectively deal with Imposter Syndrome and feelings of inadequacy: "I've somehow convinced everyone that I'm actually good at this"


How to use resources in C# Visual Studio?


accidentally deleted administrative account in registry

What can I do if I forgot my Windows password?


how to generate "..." after certain words in a paragraph. Javascript

Insert ellipsis (...) into HTML tag if content too wide


How to focus only on the problem at hand?

How to read papers without falling into a rabbit hole?


How do I make a fake typewritten page and a fake medieval manuscript page?


I need some advide about user type with hashmap

Overriding the java equals() method - not working?


What is the overview of TSR's Basic editions of D&D?

What are the differences between Holmes, Moldvay, and Mentzer D&D?


The function $f:G \rightarrow G$ defined by $f(x)=x^2$ is a homomorphism iff G is abelian.

Prove that $G$ is abelian iff $\varphi(g) = g^2$ is a homomorphism


Prove that the limit of this sequence is $\frac{1}{2}(1 + \sqrt{5})$

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


python list.append messes up decimal places of numbers


How to calculate pressure using flow rate and pipe guage

Relation between water flow and pressure


Is it illegal to transfer money to people in foreign countries?

Is this person doing illegal money transfers?


Saving markers to map in app crashes with "java.lang.NullPointerException: Attempt to invoke virtual method"

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


How can I dynamically populate a query with a List / Array of items in SQL WHERE IN

PreparedStatement IN clause alternatives?


How to access the properties of a nested class with the instance of outer class

What's the best way of accessing field in the enclosing class from the nested class?


Is it possible to use Google Maps as basemap in ArcGIS for Deskrop?


Is it better practice to use String.format over string Concatenation in Java?


C# EF Code First Seeding Data - Keeps Adding (Instead of updating)

How to Handle Primary Key in Entity Framework 5 Code First


Undo "Don't trust this website" in Firefox?

How to bypass the "secure connection failed" warning in Firefox 33


Animated Gif Profile pic on StackOverflow doesn't animate


two thousands five hundreds dollars vs two thousand five hundred dollars

Why is there no plural 's' after "hundred" or "thousand" in cardinal numbers?


What are the key differences between 2.4 Ghz and 5 Ghz Wifi distribution?

What is the advantage of Dual-Band Wireless?


Chromatic polynomial of non-tree graphs?

Chromatic polynomial of connected graph $ \leq x(x-1)^{n-1}$


Alternating series test for complex series


What are the major differences in style and system between D&D 5e and Pathfinder 2e?

What are the primary differences between the rules of D&D 3.5 and Pathfinder?


The dog started barking after the thief had left the place six months ago

Looking for a word or phrase for realizing a failure only after a long time


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


Why is the total energy of an electron in an atom negative?

Negative energy levels in the diagram for a hydrogen atom


How does the typeof method works in Javascript?

Difference between == and === in JavaScript


using somthing besides onion in recipies

What's a good substitute for onion for someone with an onion allergy?


Affiliation of an Undergraduate Student: Paper Publication

What affiliation to put on a research paper as a college student?


Upgraded to Ubuntu 16.04 now I can't boot Windows 7 or 10

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


Why is address of char data not displayed?


Python Match Regex works in tester but not in consol

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


How to send and receive an ArrayList from one activity to another activity in Android?

Passing arraylist of objects between activities


Can I make a pen-and-ink change on the UK visa application form?

Clerical mistake in UK visa application: should I make a pen-and-ink correction or electronically edit the PDF?


Serialize Dictionary as array in Json.NET

Serialize dictionary as array (of key value pairs)


is there a pecil and paper type rpg that you can play by yourself?

Looking for solo (one person) RPGs - do they exist?


Exit a bash script if an error occurs in it or any of the background jobs it creates

How to wait in bash for several subprocesses to finish and return exit code !=0 when any subprocess ends with code !=0?


Is there a way to not cut off large tables with page breaks?


Does a Filipina need a transit visa for South Korea?

Korea: Visa required to go to the city while in transit in Seoul for a Philippine citizen?


Can you fit a 2012 Macbook Pro non-retina display onto a 2015 retina Macbook Pro laptop?

Replace MacBook Pro screen with Screen from old MacBook


Can you help me with my capacity planning?


Getting polygon shapefile node coordinates and point order


Minimum 6 character edit is not a practical rule

Minimum number of characters to change is problematic


Panel to the right disappeared (properties? Not the one you toggle with N)

No splitter widget in new separate window


How to List files which contain white space in filename?

Why doesn't my loop over the output of ls work?


Rendered viewport shading shows my UV textures but my final render does not show textured objects

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


MySQL INSERT INTO: Multiple lines with one query

One query to insert multiple rows with multiple columns


Are level 20 Druids essentially unkillable?

Does unlimited Wild Shape make Circle of the Moon archdruids virtually unkillable?


Make objects created inside loop available for GC in java

Object ready for Garbage collection, Java


Set of probabilities distributions inside a infinite square well

Multiple solutions for a particle in an infinite potential well


Is the punctuation of generational suffixes dropped when they occur at the end of a sentence?

When "etc." is at the end of a phrase, do you place a period after it?


How to deal with big data sets (big $n$) in R? (beginner question)

What to do when your likelihood function has a double product with small values near zero - log transform doesn't work?


Preventing SQL Injection in dynamical SQL


How to get the formula of hyperbolic distance

Expression of the Hyperbolic Distance in the Upper Half Plane


Using a string variable as a variable name


Do I need a transit visa to go from Narita to Haneda?

Do I need a visa for a connecting flight to Japan?


If "rm dir -r" has removed just partial content of dir/dir1/, has it not removed anything in dir/dir2/?

How does rm -r go about recursively removing? In what order?


JavaScript closure inside loops – simple practical example


Why does the (relativistic) mass of an object increase when its speed approaches that of light?


Clearing user data for Google Play Services

Where is data of Google Play Services located in device? Can I safely delete it?


Is this house completely out of the 'game'?


why does my audit ban increase despite passing dozens of audits since my last failure?

7 days block for not passing controversial audit - why my passed audits are completely ignored?


Prove that $a/(p-a) + b/(p-b) + c/(p-c) \ge 6$

Let $a$, $b$ and $c$ be the three sides of a triangle. Show that $\frac{a}{b+c-a}+\frac{b}{c+a-b} + \frac{c}{a+b-c}\geqslant3$.


Javascript: Changing elements of shallow copy array affects original

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


If $(G,*)$ is a group and $a^{-1}=a, \forall a \in G$ then $G$ is abelian .

Are groups satisfying $g=g^{-1}$ for all $g \in G$ abelian?


Secret to long-lasting relationship: Shut Down or Close Lid?

How often should one shutdown a MacBook instead of just closing the lid?


Prove that for every countable ordinal $\alpha$, $\alpha\times[0,1)$ is order isomoprhic to $[0,1)$


subtracting two days from current date in epoch milliseconds java


Battery will not charge past 59%. I have no access to Windows or lenovo softwares anymore

How can I limit battery charging to 80% capacity?


Why does stock go up or down with company earning?

If a stock doesn't pay dividends, then why is the stock worth anything?


ffmpeg performance with multiple core cpu and windows

Are there solutions that can limit the CPU usage of a process?


Retaining all fishnet grid squares within boundary of polygon from another feature class?


How do I merge two dictionaries in a single expression (taking union of dictionaries)?


Hover box with (vertically and horizontal) centered text

How to center an element horizontally and vertically


Term for describing what you like using particular adjectives

Is there a word for a comment which makes no sense or adds nothing to the current discussion?


How to check if the Channel i registered

How to determine if remoting channel is already registered


Connection pooling and multi-threaded applications


How can I find the answer to $\varphi(2^{400} + 2)$?


How do I disable my system from going to sleep?


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


CKEditor removes HTML/CSS when switching to plain texteditor and back


Legs twists after adding a pole target to IK

How to Set/Calculate pole angle of IK constraint so the chain does not move?


Where and how to report bugs with Gnome Snaps from Canonical?


Jenkins - Bash if else statement variable not found

Spaces in variable assignments in shell scripts


List of lists changes reflected across sublists unexpectedly


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


The word Government is to be used as singular or plural

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


It is possible to run Principal Component Analysis (PCA) on proportions?

How to analyze a small matrix to discover associations between cases and variables and the main factors underlyining the variables?


Why does my grid not want to center vertically?

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


What is the difference between function and procedure in PL/SQL?


can't upgrade due to low space on /boot, but apt-get purge fails

My /boot partition hit 100% and now I can't upgrade. Can't remove old kernels to make room


Greatest common divisor and relative primes

$ d = \gcd(a,b)\Rightarrow\ \gcd(a/d,b/d) = 1$


Story on quantum indeterminacy: protagonist has to “quantum select” a portable computer’s state

Book where human thoughts are affecting the universe


How can someone mathematically prove that a spherical wave equation solution cannot be a electromagnetic wave?

Why is dipole the simplest source in electrodynamics?


What is "C sort order" in pm-action manpage?


Why do statisticians like "$n-1$" instead of "$n$"?


Mutate Variables with String Names (Python)

How do you programmatically set an attribute?


if $|f(x)-f(y)|\le |x-y|^{\sqrt 2}$ then is $f$ a constant function?

Function on $[a,b]$ that satisfies a Hölder condition of order $\alpha > 1 $ is constant


Does the empty set have a supremum? Is it $-\infty$?

Why is the supremum of the empty set $-\infty$ and the infimum $\infty$?


How do I resolve unmet dependencies after adding a PPA?


Prove that : $\gcd ( a.P(X) + b.Q(X), cP(X) + dQ(X) ) = \gcd ( P(X), Q(X) )$

Proof that $\gcd(ax+by,cx+dy)=\gcd(x,y)$ if $ad-bc= \pm 1$


Checking whether or not a node has been previously defined

How can I know if a node is already defined?


Why in quantum mechanics must orthogonal states stay orthogonal?


no intellisense visual studio code in Unity windows


Changing the color of one line/stroke of a shape (Illustrator)


Proper nesting of tikzpicture environments: Reset all PGF values to their defaults


Duplicate packets in Multicast Receiver Socket

Receiving multiple multicast feeds on the same port - C, Linux


Increasing length of an arrow in 3D plot

Plot Option Precedence while combining Plots with Show[]


How I can compile this C++ code that fails with "'::main' must return 'int'"?


Does First Strike cause a creature to deal damage twice?

Does first strike damage occur before normal damage?


How can I install the Google Apps Package (Play Store, ...) on my Android device?


Is the universe fundamentally deterministic?


Installing ubuntu-no option to install with windows 10

How to use manual partitioning during installation?


VB .NET Paramaterized SQL call not correctly parsing IN clause arguments


Recovering lost or stolen phone using IMEI


Save variable and load between 2 scenes in Unity

Game states & passing data between scenes


How to close menu by clicking outside the div JavaScript/Jquery

How do I detect a click outside an element?


How to convert output time in terms of seconds to minute with UnitConvert[]?

Getting AbsoluteTiming to display in hours, minutes, and seconds


series $\sum_2^\infty\cos( \log n)/n\log n$ converges or diverges??


Extract arbitrary XML from a text file using sed


User input produces "can't multiply sequence by non-int of type 'float'"

How to prompt for user input and read command-line arguments


Progressbar on a null object reference in Fragment

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


Missing space/Storage space running out Galaxy S2 [tried almost every solution I can find!]

Why am I constantly running out of space on my Galaxy S2?


How to prove this relation between Ramsey Numbers: $R(s,t)≤R(s,t−1)+R(s−1,t)-1$ for $s,t>2$ when $R(s,t-1)$ and $R(s-1,t)$ are even.

Strengthening of a lemma in Ramsey Theory: $R(m, n) \le R(m-1, n) + R(m, n-1)-1$ if both numbers are even


Why use an HTML5 semantic tag instead of div?


Read contents of clipboard (with Flash or Java Applet)


Can lands that say “Add one mana of any color to your mana pool” be used in a colorless EDH deck?

Can I use a card with "Add one mana of any color to your mana pool" in any Elder Dragon Highlander (EDH) deck?


Are there any differences in " " and ' ' in Python?

Single quotes vs. double quotes in Python


Prove that $\frac{c}{c+1}< \frac{a}{a+1} + \frac{b}{b+1}$

Can I prove this inequality algebraically?


Achieve blur in the foreground and the background with a Nikon Coolpix 530

How can I take shallow depth of field photos with a point-and-shoot camera?


The practice of completely changing a post title, is it OK?

What is the etiquette for modifying posts?


Show that cardinality of $\mathbb{Z}^n/T(\mathbb{Z}^n)$ equals the absolute value of the determinant of the matrix representing the homomorphism T

Question on determinants of matrices changing between integer matrices


Using BibTeX/biblatex to make a list of references without having citations in the body of the document?


How to expand the size of the root partition


My SSD free space dissapeared. What should I do?

Windows 10 reporting wrong hard disk free space


How to stop a minecart at a random moment?

How can I randomise the output of a redstone circuit?


Is is possible to connect some services through Wi-Fi (without internet connection) while connected to 3G/4G?

How do I connect Android devices to a WiFi AP and mobile data network simultaneously?


Why does AES_GCM sometimes has a SHA for integrity?

What hash is concatenating with the data to be signed in TLS 1.3 CertificateVerify message?


Why can templates only be implemented in the header file?


i am trying to make a globe but my simple deform modifier is not working

How to animate morphing a rectangular plane into a sphere


Upgrade Ghostscript to 9.15 on Ubuntu 14.04LTS


How to define a new \item command to produce a different color?


HttpSessionListener - Will sessionDestroyed method be called on session timeout?

How to call sessionDestroyed when a session times out


cannot figure out NullPointerException error in java

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


Titles should be side-by-side in side-by-side markdown view

Please show changed titles separately in edit diffs


How to get an absolute file path in Python


What is shortest way to rename files in bash


$M$ is flat $\Leftrightarrow S^{-1}M$ is a flat $S^{-1}R$-module


Dystopian sci-fi film about population-controlled future society

Movie about a civilization with limited life span and an integrated light indicator in their hands showing when they were about to die


Is there an alternative to cornstarch when used to thicken a pie filling


What does ## mean for the C(C++) preprocessor?


How to change Web Address for document library in SharePoint 2010

SharePoint 2013 - Change URL of document library


Target of assignment expands to non-language object in R2.14.2

Error in  : target of assignment expands to non-language object


Kalman Filter with non-contemporaneous sensors

How to handle incomplete data in Kalman Filter?


WIll a HTTPS page with video player & a video served off HTTP become insecure?

How can mixed content compromise an entire HTTPS session?


What effect does the Barr body have, in relation to female Turner syndrome?


ColdFusion - When to use the "request" scope?


How to print expression in color using Print function?


Trigger submission via Javascript when exposed filters are changed on a block display in Views


Could you derive the mean and variance in this theorem?


Does entanglement mean that information travels faster than light?

Quantum entanglement faster than speed of light?


Different functions having the same derivative

How come $\frac{1}{1-x}$ and $\frac{x}{1-x}$ have the same derivative?


Would a dead character know which resurrection spell was used on it?

Does a soul being resurrected know what spell is being used?


Unwanted and uneeded files generated every save

I need to save/compile a few times and a bunch of weird files (like foo.tex.Ak6664) appear in my Dropbox folder each time


Variable doesn't get returned from AJAX function


How to collect heap dump for a specific pid from java program

How to get a thread and heap dump of a Java process on Windows that's not running in a console


Transferring layer files from ArcGIS Pro to QGIS

Adding Layer Files (.lyr, .lyrx) to QGIS


Generating points along perimeter of circular feature in ArcMap?


Left padding an integer with zero (Java)

How can I pad an integer with zeros on the left?


What is the intuition behind the formula for the average?


Hide checkbox column and color some rows of lightning-datatable

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


How can a WPF StackPanel fill vertically from bottom to top?


How should I reapply for a UK visa after being rejected? Original trip was for a PLAB exam

UK PLAB Visa Refusal due to unexplained bank deposits


Creating a $(angular).ready() for jQuery?

AngularJS: callback after render (work with DOM after render)


how to convert a string into a conditional expression in java (Android)?


How can I use the fontawesome package with XeLaTeX?


50 reputation option does not exist in the bounty offer drop down list


Illustrator: how to rotate object by specific amount

How to align rotated shape back to 0 degrees?


Nietzche's: We killed God... Who was he referring to?

What does Nietzsche mean when he says "God is dead"?


Why does my 'word' variable not update at the end of my Hangman program?

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


MySQL, safely using reserved word in query

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


How to make a button that creates a custom mesh via python scripting

How to add custom objects to the "add object" menu?


DS160 connecting flight Atlanta keeps asking for location of stay but not staying

What to write in the Address field when checking-in for a US-bound flight, if my purpose of travel is transit?


Installing RStudio -- is this very different from other packages?


Do entire functions have infinite radius of convergence?

Radius of convergence of entire function


Comparing two strings gives false as an output


I'm unable to install, or update anything using the terminal

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


Limit $\lim\limits_{x \to \infty} x^{1/x}$


I'm trying to read an xml in java but gives an error on my system

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


How to delete default dropdown arrow in Internet Explorer 8 IE8?

How to hide drop down arrow in IE8 & IE9?


Why put the constant before the variable in a comparison?


To restore the deleted files after emptying the Recycle Bin in Windows 10

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


Why does this C code work? (It shouldn't)


How do you reindex an array in PHP but with indexes starting from 1?


GitHub and Source Code Protection and Control

How do you protect your software from illegal distribution?


Can Ubuntu be installed on any hardware?


Mauchly's test not giving significant value

Repeated measures ANOVA: Mauchly's test undefined


What does "Package  has no installation candidate" mean?


2d Array of objects is not creating new objects, just overwriting

What does the 'static' keyword do in a class?


This is a question about pointers or referencing objects in memory

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


Converting an ASP.NET website to a native Android/iOS app

Convert a website to an android application


Why are real symmetric matrices diagonalizable?


Computer hacked - how to properly clean disk?

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


How can I see what instruction my computer is executing?

What system monitoring tools are available?


Battery drain when sleeping. Suspend too fast


How to create a shell script to create a folder by using the today's date to take backup using rsync command on every evening around 7 pm


Python how to sort a dictionary by value in reverse order


Find $\lim_{n \rightarrow \infty } 2^{n} \sqrt{2-\sqrt{2+\sqrt{2+...+\sqrt{2}}}}$

Find $\lim_{n\to\infty}2^n\underbrace{\sqrt{2-\sqrt{2+\sqrt{2+\dots+\sqrt2}}}}_{n \textrm{ square roots}}$.


Resize partitions after migrating to larger SSD (extended partition)


What relative pronoun should I use here? which or that?

Is there any difference between “which” and “that”?


How to align floating point variables in Latex3


What is the basis for calling HOME a preposition?

Difference between 'went home' and 'went to home'


Find the value of $\dfrac{\sin(A)^8}{a^3}+\dfrac{\cos(A)^8}{a^3}$


How to get rid of blur background in photography ? How to get the background in focus as well in photography?

How can I take a photo with everything in focus with my DSLR?


Determine all positive integers $(a,n)$ such that $(a-1)!+1=a^n$

Find all natural numbers $n$ and $m$ for which $n^m=(n-1)!+1$


QGIS DB manager Import layer/file tool won't allow me to choose "Append data to table"


String to Enum Binding inside JSP works on Jetty but not on Tomcat

Passing a enum value as a tag attribute in JSP


QGIS road style appears blocky, I want it to appear continuous. Is there a style merge function or something similar?


How can I save both the plot and the legend together?


The zone 'asia-south1-b' does not have enough resources available to fulfill the request. Try a different zone, or try again later

Google Cloud frequently doesn't have enough resources


Changing the TOC style of an Article document-class


Confusion over the standard units used in special relativity and particle physics?

How can the speed of light be a dimensionless constant?


How to validate an email address using a regular expression?


Post apocalypse movie from the 70s or 80s with a truck in it

80's/90's movie: man and woman driving through a red desert planet


Setting values in a custom struct as property in Objective-C

Mixing C Structs and Objective-C Properties


How to create an alert box with a figure to the left?


Volume of an n-simplex (Without Probabilities)


jQuery: Can't update text in a div using $.post

$(this) inside of AJAX success not working


How can I upload files asynchronously with jQuery?


How to fix stepped diagonal lines happening in illustrator export

Illustrator Vector Graphics Appearing Pixellated


Adjusting GPS collected data to a polyline shapefile


How do I boot directly to tty1 in ubuntu?

How can I set my Ubuntu 12.04 LTS to boot to console without GUI?


Someone made subdomains mysite.com/bellagio without my permission and I cannot remove it

How do I deal with a compromised server?


Well structured URLs vs. URLs optimized for SEO


Review a suggested edit to my post so that I can accept or decline it


Why should the size of the page file increase the more memory you have?

Windows pagefile size with large RAM and SSD


Is there a way I can blank pad a string in Javascript?

Is there a JavaScript function that can pad a string to get to a determined length?


In Ubuntu Bash, how do I compare a variable to a stdout value?

How do I compare two string variables in an 'if' statement in Bash?


Why shouldn't I use getnonfreefonts to install additional fonts? Why shouldn't I use updmap when installing or removing fonts?


Show that a function that satisfies $f(\frac{x+y}{2}) \leq \frac{f(x)+f(y)}{2}$ is continuous


Unable to install Springseed 2 on Ubuntu 15.04


Does the article "a/an" apply to the parenthetical or the word that follows?

"A/An" preceding a parenthetical statement


Exploring $ \sum_{n=0}^\infty \frac{n^p}{n!} = B_pe$, particularly $p = 2$.


Android MediaPlayer Service NullPointerException

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


Prerequisites to horizontally center an element with margin: 0 auto;


Will having a "mr" in the given name of my ticket cause any problems?

My name has "Mr" appended on airline ticket reservation. Would that cause problems at the airport?


Quantum Mechanic: Sperically symmetric finite well

Am I missing a trick to solving a 3D potential well problem?


Determine from where is "sh" being run under apache www-data user using using PF or NETSTAT

How do I deal with a compromised server?


Why are my messages being rejected due to SPF record issues?

What are SPF records, and how do I configure them?


In linear regression, any intuitive explanation why duplicating samples will reduce coefficients' std-dev?

What are the consequences of "copying" a data set for OLS?


What is the status of apt-get relative to apt?

What is the difference between apt and apt-get?


How to set height of container to 100% and show nav bar?

Make a div fill the height of the remaining screen space


How can I get the axes of the polarization ellipse from the Jones vector of the light?


Do two beams of light attract each other in general theory of relativity?


Can't boot without Flash Drive plugged in


How to get rid of these hard edges after enabling mirror and subdivision modifer?


Increase, decrease and remove buttons don't work effectively

Event binding on dynamically created elements?


Prove that $\binom {n}{k} = \frac {n!} {(n-k)!k!}$, viewed as a function of $k$, has maximum at $k=\lfloor n/2 \rfloor, \lceil n/2 \rceil$.

How do you prove ${n \choose k}$ is maximum when $k$ is $ \lceil \tfrac n2 \rceil$ or $ \lfloor \tfrac n2\rfloor $?


Particle system doesn't affect part of mesh?

Hair Paricle System not rendering properly on plane


Prove that the ellipsoid $E = \{ (x,y,z) \in R^3 \mid \frac{x^2}{a^2} + \frac{y^2}{b^2} + \frac{z^2}{c^2} \leq 1 \}$ is convex


What are the possible eigenvalues of a linear transformation $T$ satifying $T = T^2$

Find the eigenvalues of a projection operator


merge 2 objects includes their children in js

How can I merge properties of two JavaScript objects dynamically?


Calculate the limit : $\lim_{x \to 0}\frac{x-\sin{x}}{x^3}$ WITHOUT using L'Hopital's rule


Does a non-US resident need a visa for an international connection through USA?

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


The records that fire the after trigger are read-only

System.FinalException: Record is read-only: Trigger.updateCompetitors: line 24


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


US visa issuance with delinquent credit card debt?

Can you be refused a visitor visa to US if you have bad Credit there?


array.sort() does not work in IE 11 with compareFunction


Qt QWidget disable re sizing more than minimum size needed

how can I fully disable resizing a window including the resize icon when the mouse hovers the border?


In Google Sheets, I'm trying to create a drop down that reads from 2 columns but returns from 1 column

Single drop down with data from separate columns


Feature request: Add pronouns to usercards?


output to log file and also to screen batch file

Displaying Windows command prompt output and redirecting it to a file


How long do I have to be on a page for it to count as a "view"?

What is that "1 view" which automatically appears after submitting a question?


What is complexity of this max-edge subgraph problem?


How to get video id from embed URL using PHP?

Get Youtube Video ID from html code with PHP


VLC 2.2.1 doesn't play HEVC/H.265 encoded videos

How to install H.265 / HEVC codec on Ubuntu Linux?


Split everything between two characters, including those (perl)

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


What happens on data if prime number used for calculating hash code?


Architecture a for a central renderer rather than self-rendering

Should actors in a game be responsible for drawing themselves?


AuraEnabled Apex Method - Too Many DML Statements: 1

Storable Action - System.LimitException: Too many DML statements: 1


PHP preg_replace a pattern multiple times in the same string


How do I troubleshoot a Windows freeze or slowness?


Getting the value of readonly input in nested forms


Prove $\text{Aut}(Q_8)$ is isomorphic to $S_4$ using presentation of groups

Automorphism group of the quaternion group


How to make column values more presentable

How to get rightmost 10 places of a string in oracle


Property set/get example for operator needed

Internal "get/set" function of property?


If $A$ and $AB-BA$ commute, show that $AB-BA$ is nilpotent


Call a view works in iOS 6 but doesn't in iOS 5

NSInvalidUnarchiveOperationException: Could not instantiate class named NSLayoutConstraint


Vampire spawn and the nature of their "rest"

What happens if a vampire can't rest in his coffin?


Grands a Gift or Magic Item Ability Bonus skill points retrospectively

Which skills are lost first if Intelligence drops? Can I choose?


Should I throw an Exception if logger is Null?

IllegalArgumentException or NullPointerException for a null parameter?


Prove the inequality: $\frac{a}{c+a-b}+\frac{b}{a+b-c}+\frac{c}{b+c-a}\ge{3}$

Prove the inequality $\frac{a}{c+a-b}+\frac{b}{a+b-c}+\frac{c}{b+c-a}\ge{3}$


Prove that there is no non-zero linear operator on $\mathbb C^{2}$ such that $(\alpha | T\alpha) = 0$


Transfering Items to Another Account On PS4


What is the best way to parse html in C#?


Why header("Location: home.php"); is not working?


Why does `cd /../` not return an error in bash?

Why does the root directory '/' have a reference to its "parent"?


Elements on review stat popup overlap window rectangle

The Civic Duty badge description in the queue statistic doesn't fit the modal window on Russian Stack Overflow


Why are Bitmap-Fonts used automatically?


Should I create a table separately for each employee or one table for all?

Better to create a table for each user account, or one huge table for all user data in MYSQL


Windows 8 & Ubuntu 12.04 Dual Boot Menu Does Not Load

Dual Boot Goes to Win8 Doesn't even Show Grub screen


java writing into the middle of a text file

Best Way to Write Bytes in the Middle of a File in Java


Partial transparency in viewport (cycles)?

How to see Cycle's material transparency in 3D View


What is the gnome on ubuntu 18.04 and 18.10 and where can I find it?

How do I get and modify the source code of packages installed through apt-get?


Can I apply for a long term visit visa after being denied entryto UK? Would the odds be in my favour?

Can you reapply for a UK visa after being refused entry?


How to connect to sftp server and read the contents of the file using java?

How to retrieve a file from a server via SFTP?


Unable to install Canon Laser Shot LBP 2900B


Operator precedence with Javascript Ternary operator


JavaScript: Bitwise shift of long long number


What does "Your submission will be handled by Receiving Editor" mean?

Confusing article status for journals of American Mathematical Society: "reviewing" AND "being handled by an editor"


In HP, how do Muggles accept that wizards and witches are real?

How much do Muggle parents like Hermione’s actually know about Hogwarts?


Do you always have to put a comma before someone's name?


Setting custom shortcut for applications not working

Can I create a shortcut to open a specific application on OS X?


What is the word to describe a (fully competent) translator's inability to translate the exact sense?

What would you call a word that doesn't exist in or translate well into another language?


Is there any way to define pure functions with optional arguments?


Difference between DispatchQueue.main.async and DispatchQueue.main.sync


Unable to start activity ComponentInfo android.view.InflateException: Binary XML file line #49: Error inflating class

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


Reading/Displaying information from an XML File On Swing

Why do I get "Exception; must be caught or declared to be thrown" when I try to compile my Java code?


Error with \tableofcontents when using "\(...\)" in section


Prove: If $a$ divides $b c$ and $1 = a r + c s$, then $a$ divides $b$, where $a,b,c,r$ are integers.

Prove that if $\gcd( a, b ) = 1$ then $\gcd( ac, b ) = \gcd( c, b ) $


Unable to convert the CStringW to CStringA


Prove a function is constant under certain conditions


Label block quote like displayed equation

Number quote environment like an equation


No mapping found for HTTP request with URI: in a Spring MVC app

Why does Spring MVC respond with a 404 and report "No mapping found for HTTP request with URI [...] in DispatcherServlet"?


How to hand over arguments containing "-" in Bash?

Match with grep when pattern contains hyphen "-"


unicode-math/expl3 error: Support package l3kernel too old

LuaLaTeX stopped after updating expl3 package


How can I detect a line of points underneath lots of noise?


Cannot update and terminal says sources could not be read

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


Should I encrypt the signature along with the message?

Should we sign-then-encrypt, or encrypt-then-sign?


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


Cannot find BaseDirectory or UserBaseDirectory in Mac OS El Capitan


Bash function not parsing arguments when in defined in variable

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


Not able to execute a .sh file: /bin/bash^M: bad interpreter


"May" & "Might": What's the right context?


How to get options of choosing between windows 8 and ubuntu at start up?

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


All cumulative distribution function follows a U[0,1]

What exactly is the Probability Integral Transform?


Dilemma: Present Perfect Or Perfect Continuous?


how can I fix cannot execute binary file: Exec format error

What if I accidentally run command "chmod -R" on system directories (/, /etc, ...)


Enumerate all lists of $m$ non-negative integers that add to $n$


Prove convergence of alternating sequence with factorial in denominator $\frac{\left(-5\right)^n}{n!}$

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


Help! Trying to upgrade 18.04 to 20.04.1, but upgrade button does nothing

Is the "Final Release" a "Development Release"?


Download/Export installed Packages on Ubuntu Server (local, without repo)

How can I install software or packages without Internet (offline)?


Ubuntu low disk space on Filesystem root. How to resize root or delete files?


JTree and CellEditor not working correctly when using two different objects in the same JTree

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


Android-MarqueeRepeatlimit="marquee_forever" tag in XML


Proving $\sum_{k=0}^{2m}(-1)^k{\binom{2m}{k}}^3=(-1)^m\binom{2m}{m}\binom{3m}{m}$ (Dixon's identity)


Why was Minerva McGonagall at Privet Drive in Chapter One of Harry Potter and the Philosopher's Stone?

Why was Professor McGonagall sitting outside the Dursley's house?


When do you say "Earth" and when "The Earth"?


macOS: increase speed of accented characters popup when typing


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


Editing a post during review doesn't show an "edit not possible" message


python how to create a string that is 4 characters long from a number


Column Operation - Subtract part of nested list from part of another nested list

Elegant operations on matrix rows and columns


What is the proof the two triangles are similar and what is the length, width and height of the book?


Cruise ship in the Schengen area: Do the days spent at sea count toward the limit for short visits?


Closed iff sequentially closed in metric spaces and the Axiom of Countable Choice

Proof of a basic $AC_\omega$ equivalence


How to scan Windows Partition using ClamAv? "Could not mount OS"

Unable to mount Windows (NTFS) filesystem due to hibernation


Sort and display directory list alphabetically using opendir() in php


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


No Dialect mapping for JDBC type: -9 with Hibernate 4 and SQL Server 2012

JPA SQL Server No Dialect mapping for JDBC type: -9


I found a skeleton horse that had spawned(No lightning/storm), and I tried to ride/tame it and it doesn't do anything

How do I tame and ride the undead horses?


Looking for a proof involving the Harmonic number

Generalized Euler sum $\sum_{n=1}^\infty \frac{H_n}{n^q}$


Deleting shape in drawRect method? - ObjectiveC


How to kill people who are still alive when brought down to zero health?


My Android Emulator is deadly slow without VT

Why is the Android emulator so slow? How can we speed up the Android emulator?


Finding Permutations of Strings with no Repeats

Listing all permutations of a string/integer


apt error when installing o upgrading packages

Can't upgrade/update ubuntu 18.04 as apt/dpkg error is showing up


Mathematical proof of an electron can't absorb a photon

Can a free particle absorb/emit photons?


How to find out the value of $\tan(25°)$ without a calculator?

Mental estimate for tangent of an angle (from $0$ to $90$ degrees)


How to prove that $ a^2+b^2+c^2=1$ implies $ab+bc+ca \in [-\frac12,1]$?

If $a^2+b^2+c^2=1$ then prove the following.


How to take all but the last element in a sequence using LINQ?


Running downloaded Ubuntu on VirtualBox is so very slow? What to do?

Why does a Ubuntu guest in VirtualBox run very, very slowly?


What exactly happens when LaTeX runs on a dtx file?


Do four dimensional vectors have a cross product property?


Be it that,were to, and should - what were the differences between these conditionals?


When should JavaScript anonymous functions be used instead of traditional named functions

What are the benefits to using anonymous functions instead of named functions for callbacks and parameters in JavaScript event code?


grails - sum of double data type in exponential value


Finding a story where aliens warn mankind away with math

SciFi novel about a vault on the Ocean floor


Why does Blender allow faces whose vertices are not on a single plane?

When should N-Gons be used, and when shouldn't they?


How do I parse command line arguments in Bash?


APT update fails: writing more data than expected

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


How to slice a text file into several files of 100 lines each?

Split file into multiple small files, separate by the newline symbol


I joined a community to ask a question, and found it was the wrong community for me. How do I leave the community?


Show that if $\gcd(a,b)=1$ and $p$ is an odd prime, then


how to assign unique attribute value per neighborhood?

How to apply the four colors theorem in a polygon map in ArcGIS/ArcToolBox automatcally?


Seeking 1980s cartoon that had a gas that damaged or mutated robots

Mid-80s cartoon with 4-5 robots with "special powers" to zap things; had a scene with a kraken chase on an ice world


A question about the last security update for Ubuntu ("ATTENTION: Due to an unavoidable ABI change...")

What is an kernel update with "Bump ABI"?


Why isn't the center of the galaxy "younger" than the outer parts?


Prove that if ${s_n}$ is bounded and monotonic, then $t_n =(s_1 + \cdots+ s_n)/n$ converges to the same limit as ${s_n}$

Can you please check my Cesaro means proof


Have object with texture, import and there is no texture on object

.fbx export why there are no materials or textures?


Comparing overlap with different SRIDs in MSSQL

Is re-projection needed from SRID 4326 (WGS 84) to SRID 4269 (NAD 83)?


How cost function of Logistic Regression is derived?

the relationship between maximizing the likelihood and minimizing the cross-entropy


Error while parsing parametrized query C#


I'm Unable to Boot into Mac OS Partition, partition type FFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFFF

OS volume shows as type 'FFFFFFFF-FFFF-FFFF-FFFF-FFFFFFFFFFFF'


Prove the following inequality for all real numbers a,b,c,d


Undefined Reference to Doubly Linked List?

Why can templates only be implemented in the header file?


How to use mirror ball to light a scene?


JQuery | How to get attributes of iframe from other html?

jQuery/JavaScript: accessing contents of an iframe


why is an infinitive used in "copies of his own previous writings, **to include** Summary View, "?


How to defined constructor outside of template class


How does the SO voter fraud detection mechanism work?

What is serial voting and how does it affect me?


What mistakes, if any, were made in Numberphile's proof that $1+2+3+\cdots=-1/12$?


How should I solve this Logarithmic equation analytically?


Light bending by gravity? Photons are massless!


how to prevent program from violation of singleton pattern


Babel with UKenglish does not use British English hyphenation?

Why does \usepackage[british]{babel} hyphenate the word "alternate" incorrectly?


How to determine the sum of a series that is neither geometric nor arithmetic but quadratic or cubic?

Methods to compute $\sum_{k=1}^nk^p$ without Faulhaber's formula


Solve a differential equation : m*(dv/dt)=-m g - r v


Are the default margins good enough for a book?


How to know if JQuery has finished loading

How do I include a JavaScript file in another JavaScript file?


Discrete solution for alternate zero (low) and one (high) at output?

Make a momentary switch control a toggle


Math.pow() is returning an unexpected result


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


How to prevent reduction of a fraction into lowest terms?


How to keep processes running after ending ssh session?


How does Windows know when your Internet connection (but not your LAN connection) goes down?

How does Windows know whether it has internet access or if a Wi-Fi connection requires in-browser authentication?


Functions $f:\mathbb{R}\to\mathbb{R}$ with a local minimum at every point

If every point is a local maximum, is it a step function?


Ralink MT7601U (148f:7601) Wi-Fi adapter installation


Why are you "On a train" yet "In a car" when you are inside both vehicles?

Why "step into a car" but "step onto a plane"


How to install Synaptics touchpad manager with terminal?

"Require Installation Of Untrusted Packages" while upgrading with the update manager


How can I catch up with the story in Magic: the Gathering?


Restore log backups to non-readable async AlwaysOn replica

Can you restore log file backups to a mirror database after failure?


jQuery event run increasing on each event click

Event binding on dynamically created elements?


Decrypt files after Petya ransomware attack in 2017

I am a victim of the Petya ransomware. Is there a solution to decrypt my disk?


Can a local variable's memory be accessed outside its scope?


Need help wiring and design/layout questions

Can I install 125 AMP rated sub-panel when the need is 60 AMPS


Prove that $\lim\limits_{n \to \infty}\frac1n \sum\limits_{k=1}^nn^{1/k}=2$

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


How to scrape more slowly using delay python code


I can't see how this is giving me a nullref exception

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


How to create a function that returns an acronym in matlab

How can I create an acronym from a string in MATLAB?


"man coproc" report error but "help coproc" works (where to find documentation for certain commands?)

How do I know if the man page I'm looking at is the correct one?


How to revoke permissions from applications?

Is it possible to install an app and exclude some of its requested permissions?


Help Uninstalling Ubuntu from Windows 7, both on same drive

How to remove entry of ubuntu 12.04 from Windows bootloader while used (wubi installation)?


How do I change all double values into a random number? Java


How to install HPLIP on my Ubuntu to support my HP printer and/or scanner?


How to demystify the axioms of propositional logic?


If mass increases as velocity increases, does gravity increase as well?

If a mass moves close to the speed of light, does it turn into a black hole?


Should I put a comma before the last item in a list?


Proper (restricted) Lorentz group has the property of groups

How to prove that orthochronous Lorentz transformations $O^+(1,3)$ form a group?


How do I pass variables and data from PHP to JavaScript?


How to find $\left|\operatorname{Aut}(\mathbb Z_2\times\mathbb Z_2)\right|$

$\operatorname{Aut}(V)$ is isomorphic to $S_3$


How to enter the Default Keyring password via the command line?


Symbol not found error when using templated class

Why can templates only be implemented in the header file?


NumPy: finding N largest elements in a matrix

Is there a NumPy function to return the first index of something in an array?


Calculation of population mean and standard deviation using a vector of sample means and standard deviations

How does one go about determining the standard deviation of an entire sample data set?


Find the minimum value of $\sin^2\theta+\cos^2\theta+\csc^2\theta+\sec^2\theta+\tan^2\theta+\cot^2 \theta$

Find the minimum value of $\sin^{2} \theta +\cos^{2} \theta+\sec^{2} \theta+\csc^{2} \theta+\tan^{2} \theta+\cot^{2} \theta$


Pythagorean triples for a given hypotenuse

Generating all Pythagorean triplets for given Hypotenuse


What is the usage of Zero Ohm & MiliOhm Resistor?


Event binding on dynamically created elements?


Magnetic Field in the presence of a conductor


Apps started to crash left and right - is it the recent WebView issue?

com.google.android.trichromelibrary causes many Android apps to crash


Is it possible to initialise a generic class in a generic function

Create instance of generic type in Java?


How to insert an item into an array at a specific index (JavaScript)?


ASP.NET MVC - How can I check if a file exists on an ftp server

How to check if file exists on FTP before FtpWebRequest


Why are the laws of thermodynamics "supreme among the laws of Nature"?


Strange behavior when static casting from a double to an integer


Join points or draw lines between them on a torus


C++11 Using Iterators for Vectors of Template Parameter Types

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


I am trying to code a find and replace Java program


How do I install the ubuntu-restricted-extras package?


Legend only to display what is shown in Print Composer QGIS 1.8.4


Write to file doesnt work "Indentation error"

IndentationError: unindent does not match any outer indentation level


Is it still possible to hatch Electabuzz, Jynx, Pikachu and Magmar?

Are Generation 1 Pokémon still able to hatch from eggs if they have a Generation 2 preevolution?


Symmetry of the $3\times 3$ Cauchy Stress Tensor


My macbook pro 13' 2015 keyboard and track pad not working

2015 13" MacBook Pro Trackpad and Keyboard stop working


Auto-indentation of LaTeX Source code in TeXShop


What should we do about *identical* cross-site duplicates? (i.e., copy-and-paste cross-posting)

Is cross-posting a question on multiple Stack Exchange sites permitted if the question is on-topic for each site?


Simutaneously evaluate two expression in the same notebook


Don’t open new window when mounting USB key

Disable auto-opening nautilus window after auto-mount


how to install software without using ubuntu software

Are there alternatives to software center?


An operator that commutes with another operator $T$ with distinct characteristic values is a polynomial in $T$


subfloat, how to put two tables side by side instead of one above the other?


how can I change file association globally?

Change all associations from gedit to another application


Type casting between derived class and base class


Can't update GCC version from 4.9.2 to 5.4 or 6.2?

How to install GCC 5 on debian jessie 8.1


Using Google fonts: however, the code is not valid HTML5 according to W3C?

Google fonts URL break HTML5 Validation on w3.org


jQuery once callback function is not called


Start error - Caused by: java.lang.NullPointerException

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


remote desktop gateway licensing mode for administrator only usage

Can you help me with my software licensing issue?


How to transfer files from Ubuntu to Android via Wi-Fi?

How to install latest version of Nitroshare on Ubuntu?


Deleting emails from a sender after x days?


What is the physical reason why liquids are less compressible than gases?

Why are oxygen and hydrogen compressible, but water is barely compressible


Why does the vertical bar disappear in one cell of my table?

How to make the third vertical bar disappear in the third row of my table?


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


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


Why am I not seeing onkeydown when i inspect?

Enter key pressed inside a lightning input


What's the fastest way to convert a byte array to a hex string in C++?

How to convert Byte Array to Hexadecimal String in C++?


Reference all pages where specific label occurs


Desperately looking for Ubuntu14.04 ISO file

Do I have to download both the 14.04 and the 14.04.1 versions of ubuntu?


Can Mendeley create a folder based on a bibliography?

Keeping track of bibliography references for an entire research group


Command calls LuaLaTeX function, backslash in argument


How do I increase the RAM using an external device to my computer

Is USB RAM or a USB processor a feasible concept?


Is there a way to use the covariance matrix to find coefficients for multiple regression?


Lead Conversion customization test class is showing 0% coverage

How do I increase my code coverage, or why can't I cover these lines?


i cant save smoke effect(fire) of my blender animation

.fbx export why there are no materials or textures?


Why is Superman portrayed as so muscular for someone who probably never went to the gym?

Does Superman have to work out to keep in shape?


On the difference between consecutive primes


Login network administrators automatically in multisite networks

Redirect all users, except network administrators, from the main site to a subsite


Is there a direct way to prove $\lim\limits_{n\to\infty}(1+\frac{1}{n})^n=\sum\limits_{n=0}\frac{1}{n!}$?


Which configuration of armor enchantments gives maximum protection?


What happens to individuals when they die in Middle Earth?


Is the set of all strings with countably infinite length bijective to $[0,1]$?


Isomorphism $f$ preserves the order of an element?


Tetris block kinematic rigidbodies pass through one another with Transform.Translate

Car driving through walls with transform.Translate()


How to add (vertical) divider to a horizontal LinearLayout?


How long will it take for my baby dragon to mature

How long are the life phases of a dragon?


How do I set Ubuntu to use the primary time server time.nist.gov?

How to configure NTP time synchronization on a server?


Pre-loading/refreshing the page in backend before showing on the browser

How do we control web page caching, across all browsers?


Open a window on a remote X display (why "Cannot open display")?


Proving/disproving that √7 - √2 is irrational

Can $\sqrt{n} + \sqrt{m}$ be rational if neither $n,m$ are perfect squares?


Sheduling a shell script using crontabs for a rolling 5 hour interval across days


How to demonstrate that Fierz-like identity for 2-components Weyl spinors?

Representation under which Pauli matrices transform


Prove that if $p, q$ are relatively prime, then so are $p^n, q^n$.


How to assert two list contain the same elements in Python?

How to efficiently compare two unordered lists (not sets) in Python?


Let H be a subgroup of a group G. Prove that the following statements are equivalent.


File system problems, sudo parted -l, sudo fdisk -l show16 loops?

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


USB 2.0 wireless 802.11N unable to install drivers for ubuntu 18.04 on windows 7

unable to install wifi drivers from rtlwifi_new git repo


return the numeric value of a indexed variable rather than its name

Shell, Concatenating 2 strings to reference a 3rd variable


Best way to get file size of large files (> 2 GB) in PHP?

PHP x86 How to get filesize of > 2 GB file without external program?


Evaluating sums using residues $(-1)^n/n^2$

Complex Analysis Solution to the Basel Problem ($\sum_{k=1}^\infty \frac{1}{k^2}$)


JavaScript Popup "The Action Is Insecure"

Open a new tab/window and write something to it?


Access rights of files from an old laptop's HDD

How would I use Takeown to take ownership of all folders on one drive?


Better HTTPS support for Stack Exchange sites


Position submit button of the lightning:recordEditForm in the footer part of the modal window in slds

How to submit a lightning:recordEditForm from a button that isn't nested?


How can i have a HashMap in Java with duplicate keys?


Clarification on assassinations in the film Looper

How did they dispose old Joe's wife's body in the movie Looper (2012)?


Forgotten iPad passcode - How to reset it with no access to old email address and without using iTunes?


Exploring something completely new, even silly.

Is it possible take take part in a research project if I'm not a part of a university?


xmllint usage - having a hard time getting xml attributes


Which chemicals can be used to clean electronics?


How to merge two csv files not including duplicates


Which software program can read quicken and quickbook files?

What's a recommended alternative to Quickbooks pro?


How to correct spelling or grammar with 5 or fewer characters?

Are we discouraged from fixing typos and misspellings on Stack Exchange sites?


"Neither A nor B is" vs. "A and B are not"

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


servlet session , after logout , when back button of browser is pressed , again the secure page is shown

Prevent user from seeing previously visited secured page after logout


Most efficient way of launching and separating a program from the terminal?

Running programs in the background from terminal


The ArrayFlatten seems to have no effect for some reason

Why does MatrixForm affect calculations?


Google Chrome 35 - Installing older versions of browsers

How can I install an old version of Google Chrome


How do I download Mac OS Sierra or High Sierra without an Apple ID?

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


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


Creating random numbers with no duplicates


I am Working on Javascript Dates, i am stuck with adding 7 days to a date


How to get "v.3.1.2" in string by regex php


If I link to clean URLs based on the page title but redirect to URLS with ids as part of a site migration, is that bad for SEO?


Why do I get the errors 'Missing number' and 'Illegal unit of measure'?

! Missing number, treated as zero, for creating table in Latex


Roman page number in multilingual abstract page

Arabic support in Babel switches the TOC page numbering style


Limit $\lim\limits_{n\to\infty}\left(\sum\limits_{k=1}^{n}\frac{1}{\sqrt{k}} - 2\sqrt{n}\right)$

limit $\lim\limits_{n\to\infty}\left(\sum\limits_{i=1}^{n}\frac{1}{\sqrt{i}} - 2\sqrt{n}\right)$


A doubt in the concept of potential energy

Potential energy and the work energy theorem


Finding a bound on an unpleasant recurrence relation

Solving the recurrence $T(n) = \sqrt n T(\sqrt{n}) + \sqrt{n}$


External power to STM32F4 Discovery board


Windows 7 (home) - How to select text in hypertext links

How to Select Hyperlink Text in Google Chrome?


How to move all the files with specific prefix of the directory?


Lenovo Yoga 2 11 with no wi-fi (soft block removed)

How to install Broadcom wireless drivers offline?


Install button in Software Center does nothing when I try to install Chrome & other apps


How can I scan strings with spaces in them using scanf()?

Reading string from input with space character?


Will my Pelakka Wurm still deal trample damage vs Deathtouch?

Do deathtouch and deathtouch-like effects stop trample damage?


Is there any PythonForm ? to automate Sin[] to math.sin()?

Prepare mathematica output to be parsed in Python


How to find out which (not installed) Debian package a file belongs to?


How do I parse a string to a float or int?


Splitting line at intersection with another line


Preventing malicious user from accessing a page after logout

FormsAuthentication.SignOut() does not log the user out


Derivative of vector product with respect to a vector

Vector derivative w.r.t its transpose $\frac{d(Ax)}{d(x^T)}$


NullPointerException when passing Object from another Fragment to Adapter

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


What to do if I can't trust my advisor no more?


What are the most common pitfalls awaiting new users?


If $A-B = B-A$ what can we conclude about A and B?


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


$I$ and $J$ are coprime ideals iff $x \to (x + I, x + J)$ is surjective.


How is it possible to have linux config files and normal files as mountpoints


How do I get the value of 'columnwidth'?


Does upgrade from 14.04 to 16.04 retain previous downloaded app software?

16.04 LTS upgrade alert- How to handle it?


Bittorrent is unchosen how to choose it as default software for torrent download?

How to make file association (not with CLI tool/command)?


Creating iOS app preview in iMovie but getting iTunes Connect Error

Apple said we can use iMovie to make App Previews, but I can't export the correct size using iMovie


Splitting paragraphs into sentences with regexp and PHP


Why aren't search engines indexing my content?


sql to get records between those dates only


How to prove that for every finite field its cardinality is $p^n$?


Why the local variables can not be initialized with default values?

Why are local variables not initialized in Java?


How can I resize an LVM partition? (i.e: physical volume)


How to import an object across scenes (sort-of)


Reconnect an external HDD after proper ejection

Remount drive without physically disconnecting?


How to format numbers as currency strings


laptop not booting to ubuntu 13.04 after installing windows 8

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


java.sql.SQLException: OALL8 is in an inconsistent state on JBoss 6.1 EAP

Oracle: OALL8 is in an inconsistent state


My ex changed my authorization password. I am not at all tech savvy by any means and have no idea what to do

How do I reset a lost administrative password?


I have a valid usa B1/B2 visa in my maiden name on my cancelled passport. Can I still use it to enter the US?

Valid US visa on expired passport. Can I travel to the US?


Unable to boot after installing systemd-services and changing the init parameter on boot


How to center div element (right: 50% Doesnt work)


Are PDO prepared statements sufficient to prevent SQL injection?


Trim auto-implemented property when assigning

C# 3.0 Auto-Properties - Is it possible to add custom behaviour?


Novel about a spaceship in a distortion, a galaxy appears around a corpse

Looking for Space Exploration Book which is collection of different sub-stories


Cast array of pointers to derived class to array of pointers to base class


What does -y mean in an apt-get upgrade command, and where can I find a reference on command flags?

What does -y mean in apt-get -y install command?


Theorem of the convergence of the series of fourier!

How can we sum up $\sin$ and $\cos$ series when the angles are in arithmetic progression?


NullPointerException when using attribute from one class in another

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


Why Tesla Electric Cars Use Induction Motor?

Why does a Tesla car use an AC motor instead of a DC one?


Best way to test for a variable's existence in PHP; isset() is clearly broken


How to combine these two phrases? size-based and color-based

How to use hyphens appropriately when listing multiple hyphenated terms?


Outdated name and broken logo in Data Explorer for Software Engineering (previously known as Programmers)

SEDE should pick up on changes to community metadata


Experimental proof of gravity propagation?

What is the status of existing measurements of the speed of gravity?


DeleteDuplicate of list within list using a criterion

How to remove duplicates from set of machine precision 2D points?


How can I import a module from within a function, but have the imported module persist outside the function scope?

How to import a module given the full path?


Having null pointer exception for findElement when Xpath is correct and driver is not null


Button onClick doesn't work in Fragment, throws "null object reference" error even after declaring it


Multi threading null pointer exception java


Why does the amount of energy transferred depend on distance rather than time?


Windows 7 - Do you want to open this file? Terminate with extreme prejudice

How can I disable the "Open File Security Warning" when I want to run downloaded executable files?


Möbius transformation of nonconcentric circles

Möbius Tranformation: Map two non intersecting circles to concentric circles


What does this sticker on the back of my passport mean?


Which C++ std collection is most suitable for creating C style array (Foo*)?

In which scenario do I use a particular STL container?


"Imagine there is ... " or "Imagine that there is ... "? Which option is better?

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


Definition of Lebesgue measurable functions- Why Borel sets?

Why this definition for Lebesgue measurable functions?


What does Unknown media type in type 'all/all' mean?

How to remove warnings like `Unknown media type ...`


Version 2:Help finding the probability that $Ax^2 + Bx + C$ has real roots?

Probability that a quadratic polynomial with random coefficients has real roots


How do I get TeX Live Utility to recognize the current TeX Live version on my system?

Why does TeX Live "require" yearly updates?


What do you call it when someone repeats part of a sentence?

"He is a genius, he is." Is there a term for the "he is" addition to this sentence?


Can a mount attack while it is being ridden?


How to Delete Image From SDCard in Android

Android file delete leaves empty placeholder in Gallery


Issue Populating Listview in Fragment with ListAdapter causes Error

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


Inconsistencies explained by an alternate timeline, originating from First Contact?

How can the Next Generation's unfamiliarity with the Borg be explained after Archer's encounter?


How can I automatically remove duplicate sources.list entries?

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


JAVA ERROR: AWT - nullPointerException + (game laggy on mac?)


How can I install packages I have already downloaded using terminal?

How do I install a .deb file via the command line?


How to convert one language to another language?


Single word for object that is addictive


Proving $(1+a_{2})^{2}(1+a_{3})^{3}\cdots(1+a_{n})^{n}\ge n^n$ for positive reals $a_2,\ldots, a_n$ whose product is $1$


Solution of limit $\lim\limits_{x\to 0} \frac {e^{-1/x^2}}{x} $


There do not exist $m\times n$ and $n\times m$ rectangular matrices $A$ and $B$ . t. $AB=I_m$ (The $m\times m$ Identity matrix)

Why can this product of rectangular matrices not be the identity matrix?


Should I get the +2 bonus twice for suggesting a tag wiki?


chown -R user:group * won't affect dot files

What is the setting in bash for globbing, to control whether * matches dot files


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


Custom metadata type code coverage in test class


What package rebrands Ubuntu to Ubuntu Studio?

How do I change the plymouth bootscreen?


Inequality with absolute values |x+y|/(1+|x+y|) <= |x|/(1+|x|) +|y|/(1+|y|)


"start" and "begin", is there a difference?


Passing each parsed file name to next tool in ModelBuilder?

Does Calculate Value (Model Only Tool) work correctly in tools run in Batch?


AsyncTask + database attempt to invoke virtual method on a null object reference

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


Can I travel to Paris for a day with a single entry visa for Schengen from Switzerland?


How to set nemo as default instead of nautilus?


How to validate an email address with php?


Explanation for Binomial Coefficient Formula

Intuitive explanation of binomial coefficient formula


How to set distance between connected vertices in graph?

How to get graph layout that reflects edge weights?


Intuition on gradient in other coordinate system

Intuitive way to understand Polar Coordinate Gradient


Change the Windows key to Caps Lock in Windows 7


Creating a Batch to change a line (find and replace text)

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


Macro - extension tubes vs reversal - how to choose?

What are the biggest differences between Reversal Rings, Extension Tubes and Macro Lenses?


Show the cirucumcircles of all triangles $PAB$ have the same radius

Prove that the circumradius of $\triangle PAB$ is constant


What are good learning resources for a LaTeX beginner?


How to get value inside many regex keys?

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


Using two .bib files with biblatex package


Use java reflection to get an instance of a inner class

Instantiate private inner class with java reflection