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


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


Idempotent elements in $(\mathbb{Z}_n,+,\cdot)$

How many idempotent elements does the ring ${\bf Z}_n$ contain?


Adding to a pdf file the LaTeX code to generate it

Is there some way to embed LaTeX source code in a PDF file?


Convert a query string to user friendly URL


How to copy a file to a specific folder in a Python script?


error in template implementation (nested class)

Why can templates only be implemented in the header file?


Find unmatched results obtained by two different queries on two different tables

Find records from one table which don't exist in another


Adding a camera shows only yellow rectangle

Why can I see the camera gizmo in the 3D View but not the actual camera itself?


The split() method in Java does not work on a dot (.)

How can I use "." as the delimiter with String.split() in java


Is it more or less probable to get a suite of number at the lottery?

Should I put number combinations like 1111111 onto my lottery ticket?


How do I get smooth edges with OpenGL on Android?


Persisting javascript objects across browser sessions possible?


Correct usage of was/were on the object of a sentence


Why did Biff come back to the same timeline in the future?

In Back to the Future Part II, why is old Biff in a lot of pain?


Most efficient way to process arguments from the command-line in C++


Rest api webservice call from android application

What permission do I need to access Internet from an Android application?


How to better cast a char to int keeping the number value and not the ASCII value?


How can I convert ereg expressions to preg in PHP?


Animating the origin point location. Is it possible?

How can I change the centre of rotation of objects during an animation?


How to show XYZ coordinates without the 'Fn' key?


PHP CURL works on windows, but getting a 404 on Linux

PHP curl getting 404 while in browser all is fine


Looking for a word that means the thrill of doing what is forbidden

What is the word/expression when you take pleasure in doing something that convention says you are not supposed to do?


How can I see my notifications only every hour?

Save and hide notifications and then show them later


Can we get previous versions of Windows 10 media creation tool?

Where can I get a clean ISO of a specific build of Windows 10?


Why does two objects with different weights fall at the same time, taking air resistance to be negligible?

Why do two bodies of different masses fall at the same rate (in the absence of air resistance)?


How do I find questions that are marked as duplicates of a given one?


If $(a_n)$ is a decreasing sequence of strictly positive numbers and if $\sum{a_n}$ is convergent, show that $\lim{na_n}=0$

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


FindMinimum, NMinimize, etc. with external process

What are the most common pitfalls awaiting new users?


The LIGO Gravitational Wave Detection: How frequent in the observable universe?

What was the rate of Black Hole - Black Hole mergers expected to be detected by LIGO prior to GW150914?


MySQL active after every boot, but I only want it to start when I need it

How to stop mysql from running at boot time?


Latest version of Ubuntu not working properly

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


JSF returns blank/unparsed page with plain/raw XHTML/XML/EL source instead of rendered HTML output


how can I generate/access RSS feed for Inbox of my network profile

Is there a RSS to the 'Stack Exchange Inbox'? How about to Activity?


Keyboard shortcut to paste selected text to SECONDARY clipboard


In Ruby, how do I skip a loop in a .each loop, similar to 'continue'


jquery checking and changing button value


Uniform convergence of a equicontinuous sequence of functions

Equicontinuity on a compact metric space turns pointwise to uniform convergence


Can you change the font in the Sequencer new Text Effect?


"I had fallen asleep" vs "I fell asleep"


Do electricity distribution companies charge apparent power (VA) or effective power (W)

Why electric company sell the electricity according to real power?


What is the correct hyphenation of the sequence: "diffusion time dependent"?

Is it correct to hyphenate with compound premodifiers? If so, where is the hyphen placed?


Evaluate $\lim_{n \rightarrow \infty} \frac {[(n+1)(n+2)\cdots(n+n)]^{1/n}}{n}$

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


Why does a photon crossing a beamsplitter end up in a coherent superposition?

Why doesn't a typical beam splitter cause a photon to decohere?


gnome-control-center is crashing in Ubuntu 20.04

System settings won't open on Ubuntu 20.04 LTS after adding System76/pop PPA


Python script to export .csv tables from GDB

Exporting only certain columns to CSV file in ArcGIS for Desktop?


Starring post in starred list does not make star yellow on message

When starring a message from the star board, it's not reflected in the main chat window


How can I prove that $\log^k(n) = O(n^\epsilon)$?


Python: .format() not rounding correctly


How to determine which app is creating a notification


How to permanently block 'Sign in with Google' suggestions from websites?

How to disable Google One Tap sign-up prompts?


Getting the value of an object's member through a variable

JavaScript object: access variable property by name as string


What is the origin of "Color me confused"?


Standard user is able to use other logged in user credentials to access Samba shares Ubuntu 14.04

How can I set up Samba shares to only be accessed by certain users?


One-instance only application in C and Linux

How to create a single instance application in C or C++


Why is multithreading discouraged in a J2EE Servlet?

Why is spawning threads in Java EE container discouraged?


How to manually plug in values in an array of strings?

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


how to use intents for two activities to get a value to third activity with comon variable name


Holding Two Mutually-incompatible Beliefs at One Time

Word or idiom for someone holding (seemingly) contradictory views


Insert an Arabic script within an English


What is a `\document class clv2`. Why it has so many compatibility issues


Google cloud messaging error service not available

How to fix Google Cloud Messaging Registration error: SERVICE_NOT_AVAILABLE?


Why can't we see whats inside black holes?


Prove that a Cauchy sequence in $\mathbb{R}^n$ is convergent.

Proving that Euclidean Space is a complete metric space


Excel Formula Help Required- Multiple IF Formulas


Query to check for free disk space and send an alarm if the disk space exceeds threshold value

Collect disk space metrics for whole SQL Server instance


Is there a way to map an infinite grid onto the natural numbers efficiently?

Convert a Pair of Integers to a Integer, Optimally?


What is the "login session" of a process?


How do I install a custom font on an HTML site


Android, change title of Menu item programmatically

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


Can I see which gym I put my Pokemon on?

Can I see a list of gyms I left a pokemon at?


"Object reference not set to an instance of an object" when trying to change a picture box image

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


Ubuntu 20.04: A Google Drive Client that works in 2020

Grive2 is not functioning anymore, do we have alternative to get Google Drive working on Ubuntu MATE 16.04 LTS?


How to determine equality for two JavaScript objects?


Difference between Present perfect and Present perfect continuous sentences

Dilemma: Present Perfect Or Perfect Continuous?


Cheapest option to exchange money in Japan

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


\mid, | (vertical bar), \vert, \lvert, \rvert, \divides


Select text in input box on user select or focus

Select all contents of textbox when it receives focus (Vanilla JS or jQuery)


How to write a loop using scanner that checks INT's and String's


Why directory with large amounts of entries does not shrink in size after entries are removed?


If $x_{n}$ is decreasing and $\sum x_{n}$ converges, prove that $\lim nx_{n} = 0$

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


How do I get my vector logos to look super sharp on the web?


function in the h:body onload does not work in my JSF page (EDITED)

Invoke JSF managed bean action on page load


Bulk image format conversion from from .bmp to .jpg via command line?

Bulk converting images from one format to another?


Call to a member function on a non-object


Better way to run a series of seven identical commands in sed?

Sed -- Replace first k instances of a word in the file


Number of combinations of two numbers from a list with repeating numbers?

extended stars-and-bars problem(where the upper limit of the variable is bounded)


"Cast" a String Attribute to String Java

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


A wild empty window appeared randomly. Can you help me deal with it?


Long Image processing time after shutter is closed

Why does storing a long exposure photo take almost as long as the exposure time itself?


Are points off-center from the lens axis out of focus?


Transistors: Quiescent voltage and Active mode


What are the official characters in tengwar for numbers?

How are numbers written in the languages of The Lord of the Rings?


Separate string into different strings at space C++

How do I iterate over the words of a string?


Upgrade to Kubuntu 18.04 from Kubuntu 17.10

Why is "No new release found" when upgrading from a LTS to the next?


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


How to prove that $\mathfrak{sl}(n,\Bbb C)$ is a simple Lie algebra for $n\ge 2$?

How to show that $\mathfrak{sl}_n(\mathbb{R})$ and $\mathfrak{sl}_n(\mathbb{C})$ are simple?


Copy specific file type keeping the folder structure from remote server

Rsync, include only certain files types excluding some directories


Setting Graph3D Edge Thickness With Edge Weights


How can I install on a non-PAE CPU? (error "Kernel requires features not present on the CPU: PAE")


Better way to check if a Path is a File or a Directory?


Do I need a transit visa for a layover in the United Arab Emirates?


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


How to add to an element in char Array in C#?


Boarding flight before 2 hours of visa date

If my Schengen visa starts on the day of arrival which is one day ahead of departure, would they let me get into the plane?


Why do groups in the periodic table have missing periods?

Why do electrons not fully fill up all the orbitals sequentially?


procedural texture driven by image texture? Possible?

Randomly populating procedural shape (or Image Texture) in Cycles


How can I be sure I don't miss the "open" event on WebSockets?

javascript websockets - control initial connection/when does onOpen get bound


Show that $h$ is entire and $f$ is a constant function.

Function $ f $ defined on unit disk $ D $ has real values on $ \partial D $, why is $ f $ real valued?


Using lambdas in c++11 visualstudio11 with winapi


Are the eigenvalues of $AB$ equal to the eigenvalues of $BA$? (Citation needed!)


Download Dataset From ArcGIS REST Service


RAM compatibility between different different generations and recommendations

Is DDR4 RAM compatible in a DDR3 RAM slot?


How to move a window of the bottom panel in Gnome 3


soffice converted .ods file ,Failed to read .ods file using jOpenDocument API

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


Creating a Lebesgue measurable set with peculiar property.

Construction of a Borel set with positive but not full measure in each interval


Mod of numbers with large exponents [modular order reduction]

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


How can I be able to `mv` a directory owned by root?


Be $f$ a Continuous function in $D$ and $f^8$ holomorphic in $D$. Show that $f$ is holomorphic in $D$

Show $f$ is analytic if $f^8$ is analytic


How can I add a panel to the properties area of the file browser?


Before Voldemort, who was the last Horcrux creator?


Why can't I create a singly linked list from an array?


What is a function that has a ~ before the function declaration?

What does the tilde before a function name mean in C#?


Given that $x^y=y^x$, what could $x$ and $y$ be?


If $f(x+a)$ is irreducible over $F$ then $f(x)$ is irreducible over $F$

Show $p(X)$ (over a field) is irreducible iff $p(X+a)$ is irreducible


Event binding on dynamically created elements?


GIT system, branching and merging stuff - useful resources

Git for beginners: The definitive practical guide


Get full path of a file with FileUpload Control


How to decouple reference to python object

List of lists changes reflected across sublists unexpectedly


"The horizontal and vertical transfers" vs. "the horizontal and the vertical transfers"


Why does Stack Overflow have a different upper interface?

New top bar is coming to the Stack Exchange network


Projection matrix that sum to identity are orthogonal

Orthogonal projections with $\sum P_i =I$, proving that $i\ne j \Rightarrow  P_{j}P_{i}=0$


Can I completely disable Cortana on Windows 10?


What happens if one side loses control of all locations in Planetside 2?

Does the war have an ending in Planetside 2?


Attempt to invoke virtual method error when i try to access data android

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


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


Remove dark background around clipped image in QGIS 3?

How to make the white background of an RGB raster transparent?


Can Only Dll reside in different application domain without Executable

how to call a method of a class from another appDomain


Listing file formats to represent georeferenced 3D data?

Simple georeferenced 3D data format for building models


Is $\dfrac{0}{0}$ indeterminate with respect to limit only or in general?

Are $\log_1 1$ and $\log_0 0$ indeterminate forms?


Transferring custom QGIS settings from one computer to another?


(Java) If and else if statements don't recognise strings


Is it possible that a black hole has a universe in itself?

Do new universes form on the other side of black holes?


Comparing the orbit radius of two spherical objects

Kepler problem in time: how do two gravitationally attracted particles move?


How do i print the memory address of void**?


Doesn't show 64-bit options in VirtualBox after doing everything

Why does virtualbox only have 32-bit option, no 64-bit option on Windows 7?


storing special utf characters in mysql database


Why did the  with the class "container" cling to the left edge?


How many published papers should you have when applying to PhD programs?

Number of publications needed to get into a computer science PhD program?


Cannot figure out how to convert this std::string to a CString

How do you convert CString and std::string std::wstring to each other?


Creating a list of tuples of different lists

Get the cartesian product of a series of lists?


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


Install Gnome 3 under Unity, or download Gnome distro?

What is difference between install desktop-environment and run directly distro?


Any instance where DMV can cause blocking?

Setting READ UNCOMMITTED when reading DMVs


Is it possible to create a shortcut for forward delete?

How to create a shortcut for forward delete?


Latex sectioning, mixing arabic and alphabetic


How to find each instance of a class in Ruby


How to Plot a function f[x] wirh x running from max to min?


Why am I getting the same results when using random numbers in a loop?

Why do I get the same result with rand() every time I compile and run?


nested dictionary to nested repeater asp.net c#


What does a leading zero do for a php int?


Find number of files with a specific extension, in all subdirectories


JavaScript execution context and closures


Why if I use reference I don't need to deference a vector before using operator [] on it?

What are the differences between a pointer variable and a reference variable in C++?


How to add multiple right braces to matrix and over/underbrace outside of matrix

braces on the sides of an easybmat matrix


Addon Development: How can I add a 3D model to an addon through a folder?

How can I append an object from an external blender file using a relative path with Python?


What is this folded paper text effect called and how do I achieve it in Photoshop?

How do I make this 'folded text' logo in Photoshop?


"You have no money" or "You don't have money"


Let me edit a bounty while it's still active


Latitude and longitude can find zip code?


Triggering "On Cast" Effects When Sacrificing

Will an object trigger if the source is sacrificed to pay a cost?


Why WordPress choose data serialization over json_encode?

Why does WordPress use serialize rather than json_encode for the options table?


php web application not support Arabic language in server


How to graphically diff non-textual files (IIB msgFlows or mappings) on Git?

How do I view 'git diff' output with my preferred diff tool/ viewer?


What is the set of functions from $X$ into $\emptyset$.

Nonempty set mapped to $\emptyset$ and vice-versa


How do I deal with a compromised server?


Force browsers to download latest versions of updated files

How to force the browser to reload cached CSS and JavaScript files


GRUB rescue problem after deleting Ubuntu partition!


Multi-Question Questions: How Best to Handle Them?


Is partial application of higher order functions possible in C?


Did SO used to have fundamentally different rules about what constituted a good question (see example)?


My minecraft keeps crashing after about 25 seconds of running

Minecraft Forge 1.7.10 keeps crashing as soon as I launch the game with EXCEPTION_ACCESS_VIOLATION (0xc0000005)?


If a nonempty set of real numbers is open and closed, is it $\mathbb{R}$? Why/Why not?


Can I use both my refugee travel document and my national passport?

Using passport of country of nationality after being granted refugee status


iPad won't turn on after a complete battery drain


Grandmother's UK visa application from Pakistan rejected for my wedding in April - Urgent

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


Reference — What does this symbol mean in PHP?


use EntityFieldQuery to find user based on profile field value


My div elements are not completely centered. (They look like they are but are not.)

Best way to center a  on a page vertically and horizontally?


Python equivalent of Ruby's each_with_index?


Why can't I see the leaves of a tree through a transparent object?

Can't see a glass object through another glass object in Eevee


How to create an RSS feed out of favorite YouTube channels?

How do I get an RSS feed of my YouTube subscriptions?


If a function requires add_action('init') how can I run it only once on plugin activation?

Uninstall, Activate, Deactivate a plugin: typical features & how-to


sudo apt autoremove faliure (no space left)

Boot partition full, failing to delete old kernels. Broken packages


What causes the following Python 3 list initialization to act unexpectedly (looks like it creates duplicates of references to same row)?

List of lists changes reflected across sublists unexpectedly


Fahrenheit to Celsius conversion yields only 0.0 and -0.0


Why does the order of '-l' option in gcc matter?

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


Replace string with a slash character with sed

How to insert strings containing slashes with sed?


Why can a function modify some arguments as perceived by the caller, but not others?


Which sense of the term "mileage" is intended in the phrase "your mileage may vary"?


How many elements can I store in a HashMap object in Java

Theoretical limit for number of keys (objects) that can be stored in a HashMap?


Profile picture on the Stack Exchange profile is gray but not on Stack Overflow profile

Why is there a peeking duck in my profile pic?


How to change LCD brightness from command line (or via script)?


If $gHg^{-1} \subset H$, must we have $g^{-1}Hg \subset H$?

Conjugate subgroup strictly contained in the initial subgroup?


how to add a string which consist extra percentage sign


In WPF, in a project use Struct or Class for model with MVVM pattern?

When should I use a struct rather than a class in C#?


If G is not commutative, then is there always a subgroup that is not a normal subgroup?


What's your recommendation on drive partitioning schemes for a desktop and home server?


Prove odd degree polynomials have roots.

Proof that every polynomial of odd degree has one real root


Capacitor changing output voltage from 12v to 20v

why do rectified voltage boosts after adding a capacitor?


how can i solve " Deprecated: Function eregi() is deprecated" error

How can I convert ereg expressions to preg in PHP?


Can't install Skype 4.3 on Ubuntu 14.04 64 bit


Why are the longer edges being beveled more?


Where does the expression $\langle q \mid p\rangle=\frac{1}{(2\pi\hbar)^{n/2}}e^{i q\cdot p/\hbar}$ come from?

What does the Canonical Commutation Relation (CCR) tell me about the overlap between Position and Momentum bases?


"Jesus is a coming" - what's the exact grammatical role of the "a" before the gerund?

What is the story behind "a-" prefix / suffix?


Error: dailyHLAReportDashboardController Compile Error: expecting a right parentheses, found 'Active' at line 6 column 201


Why do I get the Null when I evaluate Print[x] // InputForm?

Function returning Null along with other unexpected expressions


Why do charges not lose potential as they travel through the circuit before reaching a resistor?


Why will a Range not work when descending?

Is there a reason that we cannot iterate on "reverse Range" in ruby?


Question Regarding Number Theory(Congruence Modulo specifically).

How do I use the Chinese remainder theorem to find all the square roots of 11 in $\mathbb Z_{35}$?


Generics and inheritance: need a complex Map instance


Error: The ‘Microsoft.Ace.OLEDB.12.0‘ provider is not registered on the local machine

'Microsoft.ACE.OLEDB.12.0' provider is not registered on the local machine


How can I create an ADD gate for two quantum states?

How to make a half adder for x number of qubits with min. cost?


Full-screen iframe with a height of 100%


How to show the canonical embedding $c_0\rightarrow c_0^{**}$ is not surjective?

The space $c_0$ of sequences that converge to 0 is not reflexive


How i display my database list using pagination in php


SQLite insert from an activity android/java

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


Analysing slope gradient from LiDAR .asc data?

How to perform a slope analysis in QGIS?


Mathematically rigorous books on special and general relativity

Mathematically-oriented Treatment of General Relativity


Prove p-adic valuation is completely additive for prime p


RMI registry failed....exception sais null


"any further doubts" or "any further doubt"

I have "a doubt" about whether this phrase is acceptable English


I want to do MS in USA, My GPA 2.74. will I be eligible?

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


linux how to cd to parent folder if navigated through a symlink


How to typeset an inner product in Latex?


UK visa application after earlier refusal

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


How to keep the row with highest value for a data field only and delete other rows

How can I SELECT rows with MAX(Column value), PARTITION by another column in MYSQL?


Prove/Disprove $\lim \sup a_n = -\lim \inf -a_n$

Prove that $\liminf x_n = -\limsup (-x_n)$


How to change the author and committer name and e-mail of multiple commits in Git?


How to make backtrace()/backtrace_symbols() print the function names?


Keep with T or change to C in verb to derived word conversion


Nikon in-camera vs lightroom jpg conversion

How do I start with in-camera JPEG settings in Lightroom?


What was Jim's dad saying to him before his wedding?

What was Jim's father about to tell Jim before the wedding?


How a server can make a session with a client in RMI


How do I calculate the resistor value for a simple LED circuit?


Why did the Infinity stone just lay around when it is so powerful?

Why was this item left relatively unguarded on a barren planet?


What is the best way to write a plural of a plural?


Migrating trigger from MySQL to PostgreSQL

How do you use script variables in psql?


Run code when Android app is closed/sent to background


How can metagaming retries on poor skill checks be prevented?


How do you do load testing and capacity planning for web sites?


Did I break my system with apt-get autoremove?


Can I copy a cell contents to paste into a text-editor without a line-break?


Set of all finite subsets of $\mathbb{Z}_+$ Countable?

Show that the set of all finite subsets of $\mathbb{N}$ is countable.


Is $\mathbb{Z}/\langle n\rangle$ cyclic and of order $n$?


jquery change not working on dynamic element

Event binding on dynamically created elements?


elements don't listen to events after DOM manipulation


Dynamically Scheduling Apex to Run at Various Points in Time for different set of records


How to get a toddler to let you know when he needs to go to the toilet

What are some suggestions for helping with potty training?


Prove that $1 !+2 !+\cdots+n !$ cannot be a perfect power

Can the sum of the first $p$ factorials ever be a perfect power for $\ p>3\ $?


Is there a way to compress files at different compression levels inside a single 7zip file?

How to do "Files to store without compression" in 7-zip?


Regex in javascript fails every other time with identical input

Why does a RegExp with global flag give wrong results?


Is there an everywhere discontinuous increasing function?


Very simple tcolorbox with picture in header


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


Need suggestion which version of Ubuntu is suitable for my machine

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


Why are some user profile images showing up on the left side in the list of questions?

Profile images are pushed to next line if tags extend too far to the right


What is the right way to close apps in Android?


Package Pagegrid - Change color of helpgrid


Prove $\sqrt n\leq \sqrt[n]{n!} \leq \frac{n+1}{2}$

Estimate of n factorial: $n^{\frac{n}{2}} \le n! \le \left(\frac{n+1}{2}\right)^{n}$


Mouse settings reset from static electricity

How to discharge static electricity before opening a computer?


Solve the following Diophantine equation

Can 2018 be written as a sum of two squares? If can, what is the expression?


How to integrate $ \int \frac{x^2}{(x \sin(x)+\cos(x))^2} \mathrm{d}x$

Evaluating this integral $ \small\int \frac {x^2 dx} {(x\sin x+\cos x)^2} $


Book recommendations for fluid dynamics self-study


How to pass generic enum parameter to method?

Create Generic method constraining T to an Enum


Why evaluation doesn't fail if arguments are invalid?

What are the best practices / most common / idiomatic ways to report errors in Mathematica?


Explaining large sum transfer not consistent with monthly earnings

What is 'funds parking' in the context of UK visa applications?


Write a script to connect to WPA2 network if you know name/password

How do I connect to a WPA wifi network using the command line?


Why isn't dark matter just ordinary matter?


Traversing a "list" tree and get the type(item) list with same structure in python?

Iterating through list of list in Python


How to switch keyboard layouts in Xubuntu?

How to set up keyboard layout switching and indication in Xubuntu?


pre-increment vs post-increment - for-loop speed

Is ++i really faster than i++ in for-loops in java?


How do you throttle the bandwidth of a socket connection in C?


Showing $\lim_{n \to \infty} m(E_n) = 0$, assuming $f > 0$ a.e. and $\lim_{n \to \infty} \int_{E_n}f \,dm =0$


How to get rid of the page break after the sections?


Does bulk translational motion factor into average kinetic energy as it relates to temperature

How does temperature relate to the kinetic energy of molecules?


Can I switch to Upstart services in Ubuntu 18.04 LTS?

Will Ubuntu 18.04 LTS still support Upstart or do we have to change to systemd?


Process.GetProcessesByName(String, String) Memory Leak


Bought new computer, downloaded Ubuntu, want to wipe Windows 10 and get started


How to get a an object in list with min field value using linq?

How to use LINQ to select object with minimum or maximum property value


Help with additional parameter for DeclareCiteCommand


Notepad++ wildcard replace: String match to end of line (replace with empty)

What special characters must be escaped in regular expressions?


How to remove the  of the executable file location with CMake

In CMake, how do I work around the Debug and Release directories Visual Studio 2010 tries to add?


How to run a specific program as root without a password prompt?


Customized cursor - replace the existing mouse-pointer to a Static image

how do we access the image files from static resource in css?


Why is the past tense of vomit generally spelled 'vomited' rather than 'vomitted'?


Android 4.3 Native crash in unknown.unknown


I can't insert article with character and programing language script into databse


Search filter by Post title OR Meta Title Value


Prove that $\lim_{\varepsilon\to 0^+}\int_{a\varepsilon}^{b\varepsilon}\dfrac{f(x)}{x}\ \text{d}x=f(0)\ln(b/a)$.

How can one show that $ f(0)\ln(\frac{b}{a})=\lim_{\epsilon\rightarrow 0}\int_{\epsilon a}^{\epsilon b} \frac{f(x)}{x}dx$?


Conversion rate of pt, em, px, percent, other


Is there a Paint.net Equivalent on Ubuntu 12.04


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


php - MongoDB\BSON\Regex - How Do I Set a regex for not a character?

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


How do I mark text as never to be emphasized?


Celebrities database with multiple parent categories and children categories?

Better defining a parent-child relationship on a table


Is there any difference between the terms "arguments" and "parameters" in jQuery?

What's the difference between an argument and a parameter?


Adding ArcGIS Online Services to QGIS using MAC OSX?


Unable to debug the error shown here, throws no response on the box


NullPointerException When retrieving JSON data

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


Is there a word for occurring four times a week?

Is there a prefix that indicates that an event recurs four times a year?


What do Pentax and Sigma DSLRs offer that differs from Canon and Nikon?


[Firmware Bug]: TSC_DEADLINE disabled due to Errata - what should I do about this?


Commandblock Output = False not working?


why md5sum 2>&1 > /dev/null show error message


What are the most common pitfalls awaiting new users?


What measure can we use by LaTeX to control the print budget


How do i stop http://builtwith.com/ and other services identifying my codeigniter site

prevent builtwith.com showing what my site is built with


How can I prove $\lim_{n \to \infty} \frac{n^2}{2^n}=0$

How to prove that $\lim_{n\rightarrow \infty}\frac {n^{2}}{2^{n}}=0$ & $\lim_{n\rightarrow \infty}\frac {n^{2}}{n!}=0$?


Upgrading Kubuntu from 19.10 to 20.04 in August 2020

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


How to handle rejection from a client and would you bill for work not used?

Do you expect a client to pay for a design they don't like?


Biblatex citations inside KOMA-script's dictum


Where are Obi-Wan Kenobi's and Qui-gon Jinn's Lightsabers?

How could Darth Maul's survival go unnoticed?


Can't format pendrive whatever I do. It is not read only pendrive

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


if $a,b$ are natural numbers such that $(1+ab)|(a^2+b^2).$ then $\frac{a^2+b^2}{1+ab}$ is perfect square

Alternative proof that $(a^2+b^2)/(ab+1)$ is a square when it's an integer


Area of intersection between two circles


bash: ./metasploit-latest-linux-x64-installer.run: cannot execute binary file

Bash: ./filename : Cannot execute binary file


How to convert jstl/JSP variables to javascript variables?

Access Java / Servlet / JSP / JSTL / EL variables in JavaScript


Ubuntu won't recognise and use my nvidia geforce gtx 1050 ti GPU


I know unplugging a raspberry without shutting down property is a sin, so what do I do if it's frozen and nothing is responding?


Installing programs in root vs home partitions?


Random Forest- change in model performance due to same values in one of the independent

independent variables in Random forest model


How can I add arial to the fonts used by software?

How can I accept the Microsoft EULA agreement for ttf-mscorefonts-installer?


How to convert number words into its equivalent digits using shell script

How to convert strings into integers in Python?


What would be the adjectivalform of something related to "sound"?


What is the easiest way to grep the command output?

Why grep is returning non matching lines when I don't redirect stderr to stdout?


Nothing shows up in the terminal when I type my password


Does FAQ have official errata power in Pathfinder Society Organized Play?


c# - Stop all the threads started from a Form

How to stop BackgroundWorker on Form's Closing event?


Why does Latex swallow the whitespace after \LaTeX command?


Whats Wikis questions and answers principles?


Problems with latitude/longitude grid in QGIS 2

Displaying map labels over coordinate grid in QGIS?


PHP update on database failing - no errors

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


How to add caption to graphics defined this way

Figures: What is the difference between using subfig or subfigure


Why are there so many different ways to measure disk usage?


The root filesystem on /dev/sda5 requires a manual fsck


Access Array From another class error in Code

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


If c power of all positive integers is an integer, then c is an integer

If $n^c\in\mathbb N$ for every $n\in\mathbb N$, then $c$ is a non-negative integer?


How to show 'Table' instead of 'image' when I have a table in the form of image?


Global Variables - VisualForce Page - BaseUrl

Why isn't the $Site global variable returning anything?


Downgrading 18.10 to 18.04 - How can I only purge the OS and not delete my personal files?

How to roll back Ubuntu to a previous version?


Imaging an iso in a certain partion of usb-drive to make it bootable and Windows-compatible storage


using gedit through ssh connection - should I have gedit installed on the server?


Access data in Visualforce/Formula fields through Custom Junction Object


Prove that if $g^2=e$ for all $g$ in $G$ then $G$ is Abelian.


Downloading High Sierra to a Mojave-capable iMac

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


Old book or story about alien stones which glow and merge together

Short story involving pieces of orange glass that seek out each other and defend themselves with heat


can I access ssh server by using another ssh server as intermediary


What is the expected amount of time it takes to first observe a triple for multiple dice rolls?

Odds of rolling doubles or triples given N 6-sided dice


In the Time Odyssey series, is there going to be a sequel to Firstborn?

Did Stephen Baxter or Arthur C. Clarke's estate ever comment on continuing "A Time Odyssey"?


Splitting an array into equal parts in ruby


Will a Windows (7,XP) computer go to sleep or standby, while copying a file?


"[adjective] and [adjective] [noun]" -- Should the noun be singular or plural?


make default upload folder year/month/day wordpress without plugin


Pluralization rule for "five-year-old children", "20 pound note", "10 mile run"


How to copy paste destination without using activate sheet


Can't find an identity for proving that $ \sum_{k=0}^{i+1} \binom {i+1} k=2^{i+1}$

Algebraic Proof that $\sum\limits_{i=0}^n \binom{n}{i}=2^n$


Consequences of losing Hong kong landing slip

How can I leave Hong Kong when I've lost my landing slip (Departure card)?


Why is average velocity the midpoint of initial and final velocity under constant acceleration?


Let $S \subseteq \mathbb{R}^2$ and the distance of any two points in $S$ is rational. Prove $S$ is a countable set.

All distances are rational prove the set is countable


How can I install Adobe reader on Ubuntu 18.04.1?

Install the latest version of the Adobe Reader in Ubuntu or wine


Lubuntu refuses to boot from HDD despite numerous tries with boot-repair

Which commands to convert a Ubuntu BIOS install to EFI/UEFI without boot-repair on single boot hardware?


How can I install Windows software or games?


What is the use of this kind of declaration?


LNK2019: unresolved external symbol even though other functions from the same header file work

Why can templates only be implemented in the header file?


Sorting datagrid by two columns removes the sort arrow

Flex: Database driven DataGrid: arrows disappearing


Short story about brain being replaced by a silver sphere

Short story about a teenager who has his brain replaced with a microchip (Psychological Horror)


Change the default codepage from latin1 to utf8 on a linux machine


How to apply a css rule based on the number of siblings an element has?

Can CSS detect the number of children an element has?


What is the non-inductive proof of this inequality?

Elementary central binomial coefficient estimates


Errors when incorporating a plot into a Beamer document


Validation Error: Value is not valid on cascasing h:selectOneMenu


Comma separated value & wildcards in mysql


Checkystyle issue in ActionListener: Reference to instance variable 'x' needs 'this.' in Java

Keyword for the outer class from an anonymous inner class


Unique (non-repeating) random numbers in O(1)?


Combinatorics proof involving Fibonacci numbers

For the Fibonacci numbers, show for all $n$: $F_1^2+F_2^2+\dots+F_n^2=F_nF_{n+1}$


How does Outliers affect logistic regression?

How does outlier impact logistic regression?


Finding number of points within each respective polygon in table

Counting points in shapefile within polygons of another shapefile using ArcGIS Desktop?


How can I recover a deleted file on Android?


When was the expression "Indian file" first used in English?


What should happen with popular 'accepted' answers that just aren't right?

What should be done with accepted, yet wrong, answers?


Another way to fix “The system is running in low-graphics mode” error?

How to fix "The system is running in low-graphics mode" error?


Insert ubuntu OS next of the windows7 in boot order

How do I set Windows to boot as the default in the boot loader?


How can I repeat a Linux command every minute?

What do options `ServerAliveInterval` and `ClientAliveInterval` in sshd_config do exactly?


Traveling inside Schengen state for work - no visa

Can I travel within the Schengen area if I currently don't have a valid visa or residency permit?


Set a environmental variable that includes a dash

Can shell variable name include a hyphen or dash (-)?


What would be a minimal way to create a safe default file name in Bash?

Create new file but add number if filename already exists in bash


prove that $2^{35}-1$ is divisible by 31 and 127

Prove that $\gcd(a^n - 1, a^m - 1) = a^{\gcd(n, m)} - 1$


The Cantor set is homeomorphic to infinite product of $\{0,1\}$ with itself - cylinder basis - and it topology


How can I copy one side of a rig to the other?


How can I read a file even when getting an "in use by another process" exception?


how to get items from an javascript object

Safely turning a JSON string into an object


What if we get an answer in user comments?

How should I handle questions which are answered in the comments?


How to set the Euler angles(XYZ) of an arrow, from its components?


Reporting, figures: good practice to cut y-axes or not?

How to determine whether or not the y-axis of a graph should start at zero?


Export collection to individual images in GEE

Export each image from a collection in Google Earth Engine


Where can I ask a PayPal business question?


How to hide some, but not all, subsections from table of contents, without losing in-document subsection numbering?

Hide details of a chapter from TOC and list of tables, figures and algorithms


Is there a faster way to level Speech in Skyrim?

What is the fastest way to level up my speech skill?


How do I reset a lost administrative password?


Within 300 km radius of Tokyo - Coastal/seaside destinations in Japan for nature and relaxation?

Within 300 km of Tokyo: Where for flora, landscape, nature?


How can I upload files asynchronously with jQuery?


how to catch out of memory exception on ubuntu

Linux optimistic malloc: will new always throw when out of memory?


How to run linear regression with constraints in R?

Constrained Regression in R: coefficients positive, sum to 1 and non-zero intercept


Translucency for leaves with the Principled BSDF

Transluscent leaf using principled shader


In C - what does if(ptr->name & 0x10) mean


For all positive integer $x\geq1$, show $\left\lfloor\sqrt{x}+\sqrt {x+1}+\sqrt {x+2}\right\rfloor=\left\lfloor\sqrt{9x+8}\right\rfloor$

Is it true that $\lfloor\sqrt{n}+\sqrt{n+1}+\sqrt{n+2} \rfloor=\lfloor\sqrt{9n+7}\rfloor$?


Do I need a transit visa if I have 9 hours of layover at Delhi airport?


How many memory addresses can we get with a 32-bit processor and 1gb ram?


I'm not able to run python in sublime text. Is there a solution?

How can I change Python version in Sublime Text 3?


java.lang.IllegalMonitorStateException occurs on calling wait(); in java

IllegalMonitorStateException on wait() call


What to do when you live too far from civilization?

Will Pokemon Go work with my rural location?


How to run Ubuntu without GUI in Virtual Box?


Shipping a computer from Europe to the U.S

Flying with a desktop computer (as checked luggage)


Why do people use present tense when they are quoting someone?


GParted made some of my HDD capacity dissapear!

Why can't I install Ubuntu or Wubi on a Windows Dynamic Disk?


Why taking components of a component of a vector is invalid?


Prepending text read from a file on the top of another file


Delphi: How to use ShowWindow properly on external application

How can I make the second instance of my program pass control back to the first instance?


Arriving at a different port of entry in the same state in USA?


Will playing a game in a Android phone while charging damage or cause harm to the battery or the phone?


A 2x2 matrix $M$ exists. Suppose $M^3=0$ show that (I want proof) $M^2=0$


How to run scripts without typing the full path?


WordPress twenty eleven sidebar on Pages


What can a soldier requisition and for how long?


Current consumption calculation and also battery life calculation


Can a 20V 4.51A power supply be used with a computer that requires a 19V 3.42A power supply?


How to make GRASS 7 addon available in QGIS 2.12?

How to make GRASS and SAGA tools capable to use in QGIS？


Which characteristics of a Radio signal are involved to be selected by radio receiver?

frequency modulation and incoming signal selection


vertices a great distance, only hold down ctrl they move slower

Cursor is set to move by increments. how to reset to normal?


Decision on rejected edits should be displayed as a notification to the editor


How to mention user in comments with non-ascii name?

Dealing with "difficult" usernames in targeted comments


Introductory book for group theory: recommendations


$\mathbf{A_4}\oplus\mathbf{Z_3}$ has no subgroup of order $18$.

$A_4 \oplus Z_3$ has no subgroup of order 18


Prove that infinite group must have an infinite number of subgroups.

Finite number of subgroups $\Rightarrow$  finite group


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


My Generic type example has the different behaviors in different JDK version, what happens?

JDK 1.7 breaks backward compatibility? (generics)


Java - Why do only some error-throwing methods require error handling?

Understanding checked vs unchecked exceptions in Java


Word for "willingness to accept status quo"

What is the word that describes the group mentality against changing the status quo?


Why are floating point numbers printed so differently?


When to use “that” and when to use “which”, especially in relative clauses


"E: Package ‘synaptic’ has no installation candidate" when trying to install synaptic


Why can't regex find letters inside words?

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


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


How does this circuit work with a transitor?

Why does a resistor need to be on the anode of an LED?


where should I save the VM data/instance in a MVVM design?

What are the pros and cons of View-first vs. ViewModel-first in the MVVM pattern


Defining extern template specialization in template declaration header

Why can templates only be implemented in the header file?


Prove that $ \lim\limits_{x\to \infty}xf(x)=0 $

Does $f$ monotone and $f\in L_{1}([a,\infty))$ imply $\lim_{t\to\infty} t f(t)=0$?


Why was Yoda unable to defeat Sidious in their final confrontation in RotS?

What was the reason Yoda did not continue his fight with Sidious?


Postfix: Using google apps for smtp errors

"No worthy mechs found" when trying to relay email to Gmail using Postfix


Algorithm to Create All "Spot it!" Cards

What is the math behind the game Spot It?


Equation with Fractions and with Text and Numbers


Why does CSV file contain a blank line in between each data line when outputting with Dictwriter in Python

CSV file written with Python has blank lines between each row


Is everything relative? Length and time?

If everything in the universe doubled in size overnight, would it be noticeable?


Can the taxonomist badge be awarded more than once?

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


Cron not able to find correct versions of ruby and bundler gem

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


Difference between "but" and "nothing but"


"unmappable character for encoding" warning in Java


MongoDb Memory re allocation afer deleting document


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


What place do prime numbers have in cryptography?


Cannot start Rails Server due to Tzinfo gem

TZInfo::DataSourceNotFound error starting Rails v4.1.0 server on Windows


Is a line just an infinitely large circle?


What is the variance of n standard normal distributions?

Why is it that when you add normally distributed random variables the variance gets larger but in the Central Limit Theorem it gets smaller?


"Now is the time" followed by past tense verb

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


How much arguments can I pass to command?

What defines the maximum size for a command single argument?


How can I round a double number to 1 required decimal digits in Java

How to round a number to n decimal places in Java


Factor Theorem for Multivariate Polynomials

$\ker \phi = (x_1-a_1, ..., x_n-a_n)$ for a ring homomorphism $\phi: R[x_1, ..., x_n] \to R$


Visa free passport with a Schengen entry stamp but no exit stamp

Visa-free travel: no entry or exit stamp given between UK and French border?


How do I get the value of a textbox using jQuery?


What is the intuitive concept of the action of a relativistic point particle?

Trying to understand relativistic action of a massive point particle


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


What is the correct of saying between you and I?

Which is correct, "you and I" or "you and me"?


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


What happens to a sell order that doesn't have enough bid matches on it's ask price?

What happens if my order exceeds the bid or ask sizes?


Is it "is" or "are" in "There is/are two of us here"?


Show that any monotone boolean function can be realize by the following connectives.


What does ring and cylinder symbol mean?

What is that component from the ADP5091 Schematic?


Is there a Python equivalent to Ruby's string interpolation?


List of sites is sorted weirdly on the leagues page

Fix Accessibility of the sites on the leagues (and other pull downs that share the same code path) please


What does the @ symbol do in Mathematica?

What are the most common pitfalls awaiting new users?


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


How should I communicate between activities?

How to send an object from one Android Activity to another using Intents?


What's the correct way to address someone in a letter when you know their name but not their gender?

How should I address someone with a known name and unknown gender?


Can the differences of a 18MP and 24MP camera be spotted?

Do megapixels matter with modern sensor technology?


Make it easier for 20k users to downvote-and-delete

Option to delete an answer only visible after a reload


Convert a multidimensional array to an XML object in PHP


Can you call the parent interface's default method from an interface that subclasses that interface?

Explicitly calling a default method in Java


How to handle splash screen stretched issue in Android?

Android Multiscreen Support in android : 540x960 issue


How does deleting work? What can cause a post to be deleted, and what does that actually mean? What are the criteria for deletion?


How to remove the null pointer exception in java?


Purpose of asterisk before a CSS property


arcpy CalculateFieldManagement - single quotes in expression

Embedded quotes in arcpy.CalculateField_management expression


What is the 15-pin black port that old sound cards have?


What are some good introductory book references on time-varying electromagnetic fields?

Recommended books for advanced undergraduate electrodynamics


java and null exceptions and for loops and character arrays

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


Find each line matching a pattern but print only the line above it


Quantum vacuum thruster and conservation of momentum

What are the proposed theoretical explanations for the EmDrive?


Why can't reference variables be reassigned to another Immutable object?

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


ActiveX component can't create object: 'GetObject' Infopath

Create a user in Active Directory from an Infopath form


exclude from data specific expressions if a group of words occure first

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


Are there any academic articles that deal directly with the psychology / sociology of Stack Overflow / Stack Exchange?

Academic papers using Stack Exchange data


How to convert LaTeX to mathml code directly?

LaTeX to MathML conversion: tools, limitations, and approaches?


Why am i a getting little green dashes and a green box in my code in MVS 2010?

How to change Visual Studio whitespace settings?


Auto log off on mac even when account is active

How can I automatically log out the guest account after a period of inactivity?


Python equal operator for finite precision

Function to determine if two numbers are nearly equal when rounded to n significant decimal digits


Blender did not run and shows some error

A graphics card and driver with support for OpenGL 3.3 or higher is required error


How solve: Underfull \vbox (badness 6876) has occurred while \output is active

how to suppress "Underfull \vbox (badness 10000) ... while \output is active"?


Kenda cyclo cross 27 x 1 3/8 fit on 27 x 1 1/4 rim?


What hardware does Ubuntu Touch support?


How to draw a side line in table (Using multirow will exceed the width)


How to detect which application execute my program in Delphi?

How can a Win32 process get the pid of its parent?


Call to a member function when() on string

Call to a member function on a non-object


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


Black holes and positive/negative-energy particles


Compilation error /usr/bin/ld: cannot find -lz


$f$ is differentiable. If $\lim_{x \to c}f'(x)$ exists, then this limit must be $f'(c)$.

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


Unable to use sudo apt-get update: "NO_PUBKEY 26EB39123AAAAA96"


Deploy Web Part from Visual Studio to remote SharePoint

Deployed web parts don't show up in Web Part Gallery


General way of finding the commutator subgroup of A4.


How to identify the font family name from latex font catalogue


Hyphenation of words with accents doesn't work

Why doesn't LaTeX hyphenate words containing accents, e.g. "développement"?


Math.h library functions in assembly x86?

How does C compute sin() and other math functions?


certain sounds don't work after I start JACK


How to vertically center span with float:right in div?

How can I vertically align elements in a div?


Error; The application may be doing too much work on its main thread


How to seperate nodes that have melted together in a Latex tree?


is it possible for extending a class file from outside the package to the package

How to access java-classes in the default-package?


How to remove_filter that filters iframes in posts?

Make WordPress WYSIWYG not strip out iframe's


Does changing variable in one function doesnot effect the variable in another function


Updating information for flagging a question


How do I interpret the results of a regression which involves interaction terms?


How to integrate JS / CSS only on specified Pages / custom content types

how to set and unset javascript files for specifc path aliases in Drupal 7?


Should SE Staff have a Special Character in Their User Name?

Keep "Employee" on the profile of SE employees on meta


How can I take "Photo Sphere" style images with a regular camera?


Can Mac Messages connect to more than one apple id?

Can Mac OS X Messages support more than one apple id?


how to get data from a txt file..split it into two variables and store and modify the this data to the array i used to store the data at the begining

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


How to stop formatting after using mathematic characters

My text's font style changes and goes to italic after using the Pi symbol


Decrypting DES with decrypted and encrypted data

DES — Can I recover the key when I have both ciphertext and the plaintext?


"take your hat off" vs "take off your hat"?

Is it correct to change the common structure in these phrasal verbs?


Do I need an ESTA if entering the US from Canada by train


How can I use a script to export a model as a Wavefront file(.obj)?


Primefaces LazyLoading java class does not have fields

How to read the value of a private field from a different class in Java?


Let M be an infinite set and A be countable prove that there is a 1-1 correspondence between $A\cup M$ and M

Bijection between an infinite set and its union of a countably infinite set


HTTP Status 405 - HTTP method GET is not supported by this URL

HTTP Status 405 - HTTP method is not supported by this URL


A Challenge on linear functional and bounding property

Show that any bounded linear functional on a normed linear space is continuous


Error: Malformed File on boot. How to get rid of it?


Once I nest buttons within another element, I can no longer toggle to "hide" them using my previous CSS?

Dynamically Adding/Removing CSS in Nested Div


Migrating Data from SQL Server 2005 to 2016

Upgrade SQL Server 2000 database to 2008 R2 and enable new features


C# Float expression: strange behavior when casting the result float to int


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


How to retrieve current wattage info on OS X?


PCA standard deviations reported by princomp() in R do not match eigenvalues of the covariance matrix

Why do the R functions 'princomp' and 'prcomp' give different eigenvalues?


warning: implicit declaration of function


Real analysis (probably easy) limit problem, restricting $\delta$.


Is the "Amazon Basics" tripod worthwhile for night landscapes and astrophotography?

What should I pay attention to when choosing a tripod?


How to show that the modulus of $\frac{z-w}{1-\bar{z}w}$ is always $1$?


Apply depth of field blur effect from a grayscale video using ffmpeg


How are "transforming the data" and GLMs different?

Choosing between LM and GLM for a log-transformed response variable


Is your mount an enemy of your target in terms of triggering sneak attack?


So I have a wordlist that I'm creating suited for a particular domain and I'm trying to get rid of the forward slashes

delete specific character "[" from a file


How to prove $n^5 - n$ is divisible by $30$ without reduction


Topologist's sine curve is not path-connected


Copy the entire contents of a directory in C#


passwordless ssh setup without user directory

ssh into an account which has no home directory


How to compute the speed of a cosmic ray from its energy?

Relativistic speed/energy relation. Is this correct?


add a description to an enumerated math equation in line

What is the "correct" way of embedding text into math mode?


"non grid based", "non-grid based", "non grid-based" or "non-grid-based"


Matlab questions about $a_{n+1} = 4a_{n} + n +1$


Put brackets around value and uncertainty with exponent in tables with siunitx

siunitx tabular numbers with separated uncertainty


Where do I start to create my own Ubuntu derivative?


Wrong icon on chat reply notifications on chat server

Some icons in inbox/achievements are wrong, only on chat


How to do i fix this error when i join a server (solved)

Is there a list of error codes for Minecraft?


python -- import module in same directory


pgfplots from file: search path, looking for \graphicspath equivalent


Javascript/Jquery Incorrect sum calculation


Why I can't vote again, unless there's an edit to post?

Idea behind "Your vote is now locked in unless this answer is edited"


SVG from illustrator doesnt fill correctly


Formation of words having length 5 by using 2 letters

How many words of length W can be made using an alphabet with L letters.


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


Movie with crystal spike travelling up an arm?

What 70s film has astronauts entering an old alien building?


What if the school asks the students to submit the letters themselves?

Does it make sense for the professor to write a recommendation letter that is directly readable by the student?


Can you use the starting money from your background to buy items before the campaign starts?

Choosing equipment options at character creation


Routes out of Seattle-Tacoma airport (SEA) served by Boeing 747

How to find and compare flights carried out by a specific type of plane?


Are there any traces for evolution in modern humans over the last 100 years?

How is evolution possible in contemporary humans?


Problems with single quotation mark while inserting


What material is Iron Man's armor made of?

What is the armor in the RDJ Iron Man's outfit made of?


Would a Rogue's Uncanny Dodge feature halve the damage of a Magic Missile spell?


Ubuntu in virtual box not able to connect to internet

Virtual box ubuntu: Internet not detected on guest(Ubuntu) in host(winXp)


Why does string theory have such a huge landscape?


User/group - folders mapping on Windows SBS 2008


blender cycles renders alpha black but shows up fine in material tab

Transparent textured planes produce black artifacts


Why does a RegExp with global flag give wrong results?


How to set Oracle's Java as the default Java in Ubuntu?


Using stackoverflow for community product and paying

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


Group of order $108$ not simple using Sylow theorems on Sylow-$2$-subgroups

Show that a group of order $108$ has a normal subgroup of order $9$ or $27$.


Null Pointer Exception in an Activity's onCreate() method

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


How do I interpret all these parameters?


Why can we modify an object with a function argument, but we cannot redefine an object the same way?

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


What does the regular expression /_/g mean?


Copy a folder with many folders on Windows 8 not possible due to too long names

File Name Too Long (for just Windows Explorer)


Want to undo a step but it is not in undo history

How to recover overwritten files in blender


How to show that $3^x+4^x=5^x$ has only one solution?

Proving that $ 2 $ is the only real solution of $ 3^x+4^x=5^x $


trying to output from firestore db to textview but get nullpointexception


Not using my daughter's round trip ticket

Do you have to take the second leg of a domestic flight?


Yellow-highlighted chat messages are shortened

The reply buttons in chat shouldn't reposition themselves on pinged messages


Papers published during undergraduate degree: can they form the basis to a PhD?

Can students finish much of their PhD thesis before applying to a PhD program?


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


How to define hide mode for tex \begin & \end in emacs auctex mode?


Remove an icon with dynamically operated function via JS

Event binding on dynamically created elements?


In the Walking Dead, where and when did the infection start?

How did the zombie outbreak start in the Walking Dead?


change web Url to another Url using .htaccess?

.htaccess rewrite to redirect root URL to subdirectory


WAMPSERVER - Only upgrade PHP Version from 5.4.3 to 5.5.4


What do the brackets around the arguments mean when reading documentation for a method?

How to interpret API documentation function parameters?


Using REML in mixed models if random factor is small

When no model comparison, should I use REML vs ML?


Lua - Accessing files & controlling applications?


Are the "cocaine hippos" suffering from noticeable inbreeding depression?

Why didn't Escobar's hippos introduced in a single event die out due to inbreeding


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


What is the difference between const double and double const?


"...would have trouble imagining...": Is this present participle or gerund?


What is attached to this spigot and how to remove


Make ShellScript run with custom CLI command

How to run scripts without typing the full path?


how to install windows 10 on laptop that has ubuntu installed on it?

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


How to set width of multi row columns and do line breaks

Text wrap in tables (multirow package loaded)


Installing Ubuntu 14 from bootable USB with updated packages

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


A word to describe to deviate from original idea/concept/intention

Word meaning the outcome is different to that intended


How do I turn off all the password prompts?


How to use one Android phone as a handsfree device to another (via Bluetooth)?

Can an Android phone be used as a Bluetooth headset/speakers?


What do we call someone who's in between -a friend and an enemy!


Maintaining attributes in feature class in memory using ArcPy?

Why are z-values replaced with zero after in_memory use in Python?


Bought a flight ticket with virtual card issuer Privacy.com. Hours later received an email from airline to bring the physical card at check-in

Book flight with virtual credit card. Airline requires me to present the physical card prior to checking


The inverse of a bijective holomorphic function is also holomorphic


Filling up an empty list of lists based on string length

List of lists changes reflected across sublists unexpectedly


Android, WebView not playing YouTube videos


I have accidentally toggled something to show some weird dotted lines


Has QGis 3.4 some limitation for filenumber to load shp files?

Is there a limitation on the numbers of layers that can be displayed in QGIS?


Clarification on maintaining 401 K Account with Ex-Employer?

Started new job. Rollover previous employer 401k to new 401k, IRA or Roth IRA?


For Fibonacci sequence, $f_{m+n+1}=f_m f_n+ f_{m+1}f_{n+1}$ [Proof Verification]

Fibonacci addition law $F_{n+m} = F_{n-1}F_m + F_n F_{m+1}$


the AUTO_INCREMENT field is not rollbacked, when rollback is not called


Making a safe query, mysqli_real_escape_string alternative


Difference in creating an object in the heap and in the stack


Do I need to wrap the body of case in switch statement with curly braces in C++?

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


How to sort a list of objects based on an attribute of the objects?


Cannot access Windows 10 after installing Ubuntu [Tried: sudo update-grub, os-prober, and BootRepair]

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


What does ? stand for in PHP (after href operator)?

What is the "?" symbol in URL used for in php?


Determining if there can be smooth closed geodesic given its curvature


Why float += operator leaves out integer?


How can I remove a string from the beginning of each line of text?

Use sed on a string variable rather than a file


Prove about eigenvectors and eigenvalues

Sum of two eigenvectors for different eigenvalues


Why does the lake surface appear darker in some areas?


How can I get all the inherited classes of a base class?

How to find all the types in an Assembly that Inherit from a Specific Type C#


Does the Higgs field correspond to a "fifth" fundamental force?

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


Mapping an Image on a Acrylic Glass Pane

Add a transparent image on top of a material


There is no commutative ring whose group of units is isomorphic to $\mathbb{Z}/p^2\mathbb{Z}$

Which finite groups are the group of units of some ring?


How can you formally prove that a specific quine is the shortest for its language?


How to hide 'Shut down' button from an AD group assigned in local Administrators group (Windows Server)?


Proving Finiteness of Group from Presentation


How can I rename files to match their EXIF "created date"?

Is there a free program to (batch) change photo file's date to match EXIF?


How To Check if in Edit Session using Python

Checking via ArcPy if ArcMap is in edit session?


Help with proof that the expected value of $x_i$ is $\bar{X}$


404 Not Found for do-release-upgrade in Ubuntu

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


I was stuck by a combinatoric question. Can someone give me a hint?


How to delete list of played movies in Movie Player


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


Issues in using a internet browser with java plugin on Linux Ubuntu 18.04

Is there any web browser with NPAPI plugins support?


How can I create hair using particle system as if it is modelled?

Would this spiky hair be doable using particles system?


Can we get the status of Ajax call, like 20% completed?


Manually adding articles to Google Scholar account and linking the PDFs

Adding the full text of the articles that I manually added to Google Scholar


Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?


Question about proving irreducibility in $\mathbb{F}_2$

How to check that a cubic polynomial is irreducible?


How to notice log file changes with Linux standard tools?


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


Positron-electron annihilation - can more than two photons be created?


Why isn't sizeof for a struct equal to the sum of sizeof of each member?


How to spawn a process and capture its STDOUT in .NET?


Adding an option to the PDFLaTeX call from AUCTeX


How to leave ordering unchanged on equality using qsort


Indexing of lists within a list in python

List of lists changes reflected across sublists unexpectedly


What is the Chat Sandbox, and what do the commands there do?


If the coefficients of a quadratic equation are odd numbers, show that it cannot have rational roots

Determining the parity of the coefficients of a quadratic given that there is a rational solution


Youtube minimizes full screen on, 2 monitor setup

How to watch Youtube fullscreen on one monitor of a dual-monitor display?


UBUNTU 20.04 upgrade from 19.10 important software removal

Is there a tool to update my PPA sources.list entries after upgrading?


Compilation error executing basic if else statements


Does MD5 hash have quasi commutative property?

Does SHA-1 hash have quasi commutative property?


How can I find flight number and ticket number from a past flight one year ago?

Historical flight data outside of the USA?


A senior developer on my team tells me that writing SQL commands like this is safe "because it's parameterized", but I don't see how

Does LINQ's ExecuteCommand provide protection from SQL injection attacks?


How does Kyle Reese get hooked up with Sarah Connor?

Was Kyle Reese always John Connor's father?


Determining likely relationship based upon autosomal DNA shared cM


What's reason behind the assassination of John Boone in KSR's Red Mars?

In Red Mars, why did Frank want to kill John?


Appending text files using buffered type writer java


Jquery Find element with specific data attribute

jQuery how to find an element based on a data-attribute value?


Proving $x^{1/x}$ approaches $1$ as $x$ approaches infinity

How to show that $\lim_{n \to +\infty} n^{\frac{1}{n}} = 1$?


Run script with ssh as if I had ran it from the remote computer's UI


How to hide infoWindow while using measure tool and showing it back after using it ArcGis JavaScript API

Hiding infoWindow of ArcGIS API for JavaScript while using measure tool?


How to assign new numerical keys to an array and sort based on the original keys?

How to re-index the values of an array in PHP?


How to arrange selected vertices in a perfect circle


Is there a symmetry associated to the conservation of information?


How do i get to my Minecraft.jar? its not in my bin folder!

I can't find my bin folder. Where is it located?


Can I check if an object is kind of a specific class, in PHP?

How to Check for a Specific Type of Object in PHP


Looping through all files in a directory

How to loop over files in directory and change path and add suffix to filename


Matlab equivalent vectors are not equivalent?


Question mark or bold citation key instead of citation number


Series of countable "choices" is countable?

Finite Cartesian Product of Countable sets is countable?


Hard drive full, but files / folders don't add up to used drive space


Why is my GDM at a different TTY than my desktop environment?


If $f$ is continuous and bounded on $\Bbb{R}$, does it mean that $f$ is uniformly continuous on $\Bbb{R}$?

Continuous and bounded imply uniform continuity?


$a_{n+1}=a_n+\frac{2a_{n-1}}{n+1}$ implies $a_n/n^2$ converges?

How to calculate the limit of $\frac{a_n}{n^2}$ for the sequence $a_{n+1}=a_n+\frac{2 a_{n-1}}{n+1}$?


Show that if $(x_n)\rightarrow 2$ then $(1/x_n)\rightarrow 1/2$

Prove if $\left\{x_n\right\}$ converges to $2$, then $\left\{\frac{1}{x_n}\right\}$ converges to $\frac{1}{2}$


Is weakly continuous implies strong continuous?

weak sequential continuity of linear operators


If $f'(x) = 0$ for all $x \in \mathbb{Q}$, is $f$ constant?

Let $f:\mathbb{R}\longrightarrow \mathbb{R}$ a differentiable function such that $f'(x)=0$ for all $x\in\mathbb{Q}$


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


How to hide the check boxes dropdown by clicking outside the dropdown

How do I detect a click outside an element?


Is the current outrage by the long time community contributors really about pronouns/trans people/Monica?

Firing mods and forced relicensing: is Stack Exchange still interested in cooperating with the community?


Python: How to save the output of os.system

Running shell command and capturing the output


Read auto_arima summary from pmdarima package correctly

How do I write a mathematical equation for ARIMA (2,1,0) x (0,2,2) period 12


Time Complexity Nested Loop Inner Loop + Outer Loop


different types of array declaration in c++


PC user wants Windows/Linux key mappings


In Java, why the array with 100000 elements takes a longer time than the array with 2000000 elements?

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


How do you get the footer to stay at the bottom of a Web page?


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


How can I find the cheapest prepaid SIM card for a given country?


Why can't we calculate the absolute velocity of the Earth using the speed of light?

If I am travelling on a car at around 60 km/h, and I shine a light, does that mean that the light is travelling faster than the speed of light?


Why aren't the variables in my javascript code working?

What is the scope of variables in JavaScript?


There is no script engine for file extension ".vbs"

Windows Script Host Error Dialog Popups in the morning


How to centralize specific objects in a table

Writing a table with equally spaced columns, based on the widest column


Assigning a value to a variable at the same time an expression is evaluated. Multiple statements on the same expression line?

Displaying the value of a textbox in other parts of a report


Software Uses SQLite and Has Frequent DB Lock Errors. Zero Access to Code. Anything we can do?


How to remove cookies error Notice: Undefined index on PHP

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


Why are .goutputstream-xxxxx files created in home folder?


Is it considered bad practice to use non-standard HTML attributes?

Non-Standard Attributes on HTML Tags. Good Thing? Bad Thing? Your Thoughts?


Items in array do not update correctly if in a nested loop

List of lists changes reflected across sublists unexpectedly


How can I prove $\frac {d}{dx} {x^n} = n x^{n-1}$ for $ n \in \Bbb R$ without circular reasoning?

Prove that the derivative of $x^w$ is $w x^{w-1}$ for real $w$


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


Difference between "Thanks" and "Thank You"

Thanks vs Thank you vs Thank you so much?


Ubuntu 18.04 freezes randomly with Linux Kernel 4.15


How can I safely create a nested directory?


Convert multiple array into one single array list


Why does the voltage of a lead-acid battery drop with load?

Why does Li-Po battery voltage drop under load?


Multiple assemblies from one maven project

Creating Two Executable Jars Using maven-assembly-plugin


How to disable Windows 10 NTFS write lock due to faulty "Fast startup" option from other Ubuntu machine

Unable to mount Windows (NTFS) filesystem due to hibernation


Install packages with unmet dependencies

How do I resolve unmet dependencies after adding a PPA?


Emails from my domain getting blocked at all other domains

How to send emails and avoid them being classified as spam?


Biblatex/Biber suddenly outputs 'invalid format of date field'

Biber 2.14 - Puzzling repeated error : "Invalid format '2020-01-01' of date field 'date' - ignoring"


Netbook won't boot to Lubuntu GUI after using Live USB creator programs & setting aside 1GB for persistence

Trouble With Persistence After Making a USB Live Thumb Drive Using Pendrivelinux


Unpacking return value from function in List Comprehension


Solving $ax \equiv c \pmod b$ efficiently when $a,b$ are not coprime


Using directional shading on boundaries for cartographic effect in ArcGIS Desktop?


Invalid certificate for https://www.*.stackexchange.com


Why do I need 50 reputation to comment? What can I do instead?


Find all rational angles in degrees whose cosine is also rational


If $d=(m, n)$, with $m, n>0$, do $a, b$ integers exist such that $1=(\frac{m}{a}, \frac{n}{b})$ and $d=ab$?

If $n,m \in \mathbb{N}$ then there are $c,d$ such that $cd = (m,n)$, $(c,d) = 1$ and $(m/c,n/d) = 1$.


How do I know what VM settings (esp. heap sizes) to use in eclipse.ini

What are the best JVM settings for Eclipse?


Validity of naively computing the de Broglie wavelength of a macroscopic object


Can Minor Illusion be used to simulate speech?


How many MB/sec can I expect copying to USB 3.0 enclosure with SATA drive?


Do the effects of spells granted by items require concentration?

Do potions use concentration for their effects?


Running, or "injecting" software with specific date

Change Ubuntu time and date for specific application


How to make a disk image and restore from it later?


If $A$ is a non- singular matrix and $AB= I$ , can we comment $B$ is inverse of $A$?


fill polygon with image / crop image by polygon


Why aren't there werewolves anymore in the Third Age?

What were the wolves that attacked the Fellowship of the Ring?


C++: Large complete graph storing and pathfinding

Complete graph with only two possible costs. What's the shortest path's cost from 0 to N - 1


ClasscastException android.support.v7.widget.ShareActionProvider to action.view.ActionProvider

Unable to cast Action Provider to Share Action Provider


How to ask correctly for Android problems


90s (or early 2000s) scifi (mini)series where a boy and old man chase a black guy in metal suit


*.pdf not found when including inkscape graphic


Error Installling an OS in Virtual Box in Ubuntu

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


What you guys think about bottom tab bar for mobile versions of websites?


"within 1 to 2 weeks" vs "in 1 or 2 weeks"


How do I enable compiz in Gnome Classic?


Bash: Return a string from bash function

How to return a string value from a Bash function


Can't use a static typedef pointer in a static class. C++

Undefined reference to static class member


What's the difference between "I'm American" and "I'm an American"?

Why there's no article with 'Mexican' and 'an' with American in sentence:


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


How do I solve this maddening File Explorer visual glitch in Windows 10 when using the dark theme?

Windows 10 (1809): How To Use the Dark Theme for UWX Apps but the Light Theme for win32 Programs?


Changing CSV layer attribute value from text to number in QGIS?


How to generate a random string of 20 characters

How to generate a random alpha-numeric string


Regex negative lookbehind not valid in JavaScript

Javascript: negative lookbehind equivalent?


How to measure disk-performance under Windows?


How to calculate the gradient of this function?


How can I make an ubuntu bootable USD for a Mac, using a Windows PC?

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


HTTP Error 404 when running Tomcat from Eclipse

Tomcat started in Eclipse but unable to connect to http://localhost:8085/


traveller's cheques; customer's requirements: use of the singular Saxon genitive (and the plural attributive) for association


gksudo doesn't act like sudo for 'string' >> file

How to solve "permission denied" when using sudo with redirection in Bash?


How do I install Brother HL-2280dw network printer?

How do I install proprietary drivers for my Brother all-in-one printer/scanner/fax?


Area common to 3 parabolae inscribed in a triangle

Triangle tangent to 3 Parabolas, finding the common area


Why does my text insert on the same line as my section title?

paragraph style - how to force line break? \paragraph{} \\ - make paragraph a header?


How to set the default timezone to the user's local timezone in PHP?


How can I modify a line which I have already echo it to the screen

How to delete and replace last line in the terminal using bash?


How are stock market gains treated within an inherited IRA (when I eventually distribute)?

What taxes are assessed on distributions of an inherited IRA?


Let $p\geq 5$ be a prime. Show that $\sum_{k=0}^{\frac {p-1}{2}} {\binom p k}3^k \equiv 2^p-1 \pmod {p^2}$


UK refusal, no ecnomic or financial ties

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


Why did Harry name one of his kids after Luna?

What is the significance of Lily Luna Potter's middle name?


Does holding an action change your order in inititiative?

Can I choose to delay my turn in combat?


How to add an audio track to a video to make a voice over in FFMPEG?

FFMPEG add additional audio track in video (mix 2 audio)


android-nullpointer exception when retrieving json array from web service

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


Where did Harry's parents get all of their money from?


PHP check ifempty and isset still failing on 0


SQL LEFT JOIN: difference between WHERE and condition inside AND


I can't delete this folder which contain virus, it keeps being recreated when deleted

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


What should I do if I come by a seemingly inappropriate profile picture?

How do you flag a user to the moderators?


Remove specific characters from a string in Python


Chicken nuggets come in boxes of $389$ and $691$. What is the largest number of nuggests one cannot order?


$ \lim_{n \to \infty} \left(\frac 1{n^2+1}+\frac 2{n^2+2}+\frac 3{n^2+3}+\cdots +\frac n{n^2+n}\right)$


Gimp: how to remove background noise/artifacts and enhance handwritten text


Can getDrawable() throw a NullPointerException?


What is the the most profitable way of transferring euro to usd in the states?

Cheapest way to wire or withdraw money from US account while living in Europe


Using Manipulate to vary the frequency of a sound produced by SoundNote[]


Install Ubuntu with Win10 on different SSD

How to use manual partitioning during installation?


C# CS0120 "An object reference is required for the non-static field, method, or property"

CS0120: An object reference is required for the nonstatic field, method, or property 'foo'


SMART hard disk check has detected an imminent failure

SMART Disk Failure Imminent - Damaged Blocks


Moving Wordpress site to new domain - database import

Best practices for making a WordPress site "movable"?


Lambda Explanation and what it is as well as a good example

C# Lambda expressions: Why should I use them?


Set a different text to an ACTION_SEND intent according to the application selected in the chooser

How to filter specific apps for ACTION_SEND intent (and set a different text for each app)


Pros and cons of a PhD in material science for someone passionate about research

What types of industry positions favor PhD over a masters?


Restrict user from copying their own text written in input feild


How to fix this NullPointerException JavaFX8

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


Graphics problem on debian 8.0 with Kaby Lake CPU

Installing Debian on Kaby Lake machine: difficulties with X.org


wolfram mathematica intersection of two surfaces

Intersection of surface with parallel planes


Why add a slash after each command on text as \latex?


Quick check on function composition notation


Can any number sequence be found in $\pi$?

Does $\pi$ contain all possible number combinations?


Running process builder attempting to execute "source" command

Setting a java ProcessBuilder environment with a bash script


Will upgrading my Windows 7 partition to Windows 10 affect GRUB?

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


How to implement a builder class using Generics, not annotations?

How to generate the Builder java class for your POJO


Why is tension in string different for pulley having mass?

When do we assume that a rope has different tensions in different places?


Switching colours of complex illustration

Is it possible to have global color swatches or color styles in Photoshop?


Why does a $1/2$ appear in this simple capacitor equation?


What is the recommend function for Ridge regression

Ridge regression results different in using lm.ridge and glmnet


I'm holding a Schengen visa as a student, do I need to apply for visa to another Schengen country?

Can I visit Schengen countries on a Type-D Schengen Visa?


$G$ simple group and there exists a subgroup of index $n$. Show that: $|G|$ divides $n!/2$


Can I install two Ubuntu versions on the same machine?


Prove if $C=C_1+\cdots+C_k$ then $\dim(C)=\dim(C_1)+\cdots+\dim(C_k)$


How to make an element width: 100% minus padding?


Modify proof environment: new line before qed square

I want the QED symbol to be 1 line lower at the end of proof


How do I create, dry or roast my own barley malt for beer?


PHP : Regex to extract data from web url


ls listing directory argument does not work as per expected

Is there any option with 'ls' command that I see only the directories?


what functionality does comma hold here,why it doesn't evoke compile time error?


What does "Partial Upgrade" when installing OwnCloud client from third party repository?

Upgrade manager wants me to do a partial upgrade


InputText value null when disabled is true

How to disable/enable JSF input field in JavaScript?


Pokémon Go - Can I use my android account if I change to an Iphone

How do I transfer my Pokemon Go account to another device (Android to Android)?


pdfTeX warning (ext4): destination with the same identifier (nam e{page.1}) has been already used, duplicate ignored


How to set a shortcut for "Always on Top" for window?


Exercise 1.6.3 from Alon & Spencer's *The Probabilistic Method*: prove that $Pr[|X-Y| \leq 2] \leq 3 Pr[|X-Y| \leq 1]$ for i.i.d. real RVs $X$ and $Y$


What would have happened if Brook Died from eating a Second Devil Fruit?


Enum ToString with user friendly strings


What happens when you place an item inside of a creature while in the ethereal plane under the effects of the Etherealness spell, then end the spell?

Can you leave objects behind in the ethereal plane?


C# Sort DataTable by column of IP Addresses

DataView.Sort - more than just asc/desc (need custom sort)


Install Windows 10 on a partition with ubuntu 16 already installed

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


When enqueing a stylesheet, is it possible to remove the type attribute?

Remove type attribute from script and style tags added by WordPress


How can I merge properties of two JavaScript objects dynamically?


Understanding Bash's Read-a-File Command Substitution


System alerts / errors in B2B web design - How to design system alerts so that users pay attention to them

Prominent Notification Areas in a Desktop Application


What is the accepted stance on using "they" in a singular form?


xcode programming problem tableview - "control reaches end of non-void function"

Warning: control reaches end of non-void function - iPhone


For every natural number $n$, prove that $n^n > 1 \cdot 3 \cdot 5 \cdot 7 \cdots (2n-1)$.

Prove that $n^n>1\times3\times5\times7\times \dots\times(2n-1)$


Why does this snippet display the answer as 6?

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


git -- narrowing the history down to one subdirectory

Detach (move) subdirectory into separate Git repository


$x^{p-1} + ... + x^2 + x + 1$ is irreducible using Eisenstein's criterion?


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


How do I stack multiple conditions in a column in math mode?

Separate long math text under sum symbol into different lines?


Slot Machine GUI JButton Not Implementing on JTextField

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


Flask - get user input and pass it to backend

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


Do you NEED BIND running next to Apache on a production env (apache is using virtualhosts)?


Incorrect rep sum when expanding score in reputation tab

Expanding an event group shows more events than labeled when there are new events


Shifted shapefiles with same coordinate system in ArcGIS

Layers with same coordinate system should align/overlap in ArcMap but do not?


What is the formal difference between "print" and "return"?

How is returning the output of a function different from printing it?


Prove that $\sqrt[3]5 - \sqrt[4]3$ is Irrational


Which adjective describes the "either ... or ..." relationship?

What is the word for always YES (100%) or always NO (0%), never in-between


What order does LaTeX check for image file extentions?

Graphics file extensions and their order of inclusion when not specified


No indent in the first paragraph in a section?


Why can't we see Rainbows from its end points?


What is the best way to accept payment when selling a used car?


Get the highest attribute value from a set of DOM elements

jQuery: How to calculate the maximal attribute value of all matched elements?


Ruby: how to add separator character to the last?

How can I 'join' an array adding to the beginning of the resulting string the first character to join?


What is fastest children() or find() in jQuery?


How do you tell if a string contains another string in POSIX sh?

How to check if a string contains a substring in Bash


Datediff with join returning not expected result


How to show that the $\sum_{i=1}^{n}|A[i]-x|$ is minimal for $x=m$ with median $m$?

The median minimizes the sum of absolute deviations (the $ {\ell}_{1} $ norm)


How to make a lightning trail like The Flash?


What's the difference between stocks and shares?

What is the difference between shares, stock and stakes?


fastest way of searching for a text in a file (not file name) including the root volume

Recursive grep vs find / -type f -exec grep {} \; Which is more efficient/faster?


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


How do I know which type of music have I created?


Bash - How can I make a script that starts when I wake my computer from suspension?

how to execute a command after resume from suspend?


Road bike getting punctured often on poor roads


What is this kind of chart is this (shows flow of components from one group to another)?

What is the proper name for a "river plot" visualisation


What is the benefit of review a scientific paper as a referee?


How to filter a dict to contain only keys in a given list?

Filter dict to contain only certain keys?


How to install Google Chrome for Ubuntu 17.04 Zesty


What scope does a using statement have without curly braces

Why is it considered a bad practice to omit curly braces?


ifconfig missing after Ubuntu 18.04 install


GeoServer vector tiles (.pbf) wont display due to CORS issue

Geoserver won't start after setting up CORS (no jetty installed?)


Why can AB people receive blood from A, B or O?

Why can blood group O be given to all blood groups?


Error 180008: Unable to queue Triggered Send Request. There are no Valid Subscribers in a Marketing Cloud API Triggered Send

ErrorCode 180008 - Unable to queue Triggered Send request. There are no valid subscribers


How do you find all ideals of the R := K x K, where K is a field?

Structure of ideals in the product of two rings


What is the formal definition of energy in physics?


Copying Win 10 bookmarks to Ubuntu Firefox

Transfer bookmarks from Chrome to Firefox


$2\times 2$ real matrix with exactly one eigenvalue

Jordan normal form and invertible matrix of generalized eigenvectors proof


Polarr Photo Editor will not install 18.04

Unable to install ubuntu snap in 16.04 LTS


undelete big files - mission impossible?


How to set a background image for the tabbed pane in java swing using Netbeans GUI Builder?

Simplest way to set image as JPanel background


The probability that the product of 100 die rolls $\le$ $a^{100}$ for $1 < a < 6$

Rolling a die 100 times and probability of product of results


How to stop Gnome from reordering keyboard layouts?

Static ordering of keyboard layout switching in Ubuntu 17.10 and later with GNOME 3


How do you take multiple named parameters in a function and pass them to a dictionary in python?

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


java.lang.NullPointerException at java.io.Reader.(Reader.java:78) at java.io.InputStreamReader.(InputStreamReader.java:72)

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


How to view Real time Internet usage using terminal?

How to display network traffic in the terminal?


Python: count repeated elements in the list

How to find duplicate elements in array using for loop in Python?


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


Find the equation of the plane through a given point, with given normal vector

Find the equation of the plane passing through a point and a vector orthogonal


Why there is no d'Alembert solution in 2D?

Intuitive explanation of the difference between waves in odd and even dimensions


Selection of items in a grid across pages


Prove that $[L,Rad(L)] \subseteq N$ for finite-dimensional Lie algebra $L$


QGIS 2.2 Openlayers Plugin shift between shapefile and base layer for large format


Is this undefined behavior in C/C++ (Part 2)

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


Is there a way to restrict blender renders to a predetermined 256-color palette?

Any simple way to apply a color index (to achieve things like 256 color range) across an entire render?


How do i post the content of the div on the middle of the body?


else condition does not work in my code in twig template

How do I check if an image field is empty in a template file?


ASP.NET - Having a common script for both client-side and server-side?


Unable to export .p12 certificate from Keychain Access

OS X 10.11 unable to press "allow" on Keychain Access dialogs


Is the use of a lightsaber possible without a connection to the Force?

Do Non-Jedi (and Non-Sith) Use Lightsabers?


Linux Redhat 7 : How to set a shell option globally / system-wide?

How to permanently set environmental variables


Is eating rice well after its use-by date a bad idea?


Python : create new collection under root

Create a Collection inside another Collection with python


Question about notation $\int_{0}^tf(r)dr$

Limit of integration can't be the same as variable of integration?


C++ Undefined reference to List::GetCount() const

Why can templates only be implemented in the header file?


Hashmap gives Null when trying to get an objects that exists in it

Why do I need to override the equals and hashCode methods in Java?


Is there a word or phrase for when you break a word in a different place to give a different meaning?

Term for a word that is unintentionally made up of two or more other words?


Writing output of a For Loop to .txt file


Check client connection to SQL Server 2008 Express

How to connect to local instance of SQL Server 2008 Express


Importing Python file from PostgreSQL stored procedure

How to import a module given the full path?


t test with drastically different sample sizes

Independent samples t-test with unequal sample sizes


How do you test non-live sites before switching DNS?


What type of lens do I need to capture the football field or basketball games from the bleachers

How to select lenses for outdoor sports photography?


How to preserve text wrapping from WinShell to GitHub

What are the pros and cons of using hard wrapping, and why is it so common with LaTeX?


How to get text input from user in Pygame?

How can I create a text input box with Pygame?


Can I allow a standard user to execute only certain sets of command in terminal?


Rstudio is duplicating commands in the command line


PHP: how to convert php file to PDF file


How do I use a small font size in questions and answers?


PostGIS snap line segment endpoint to closest other line segment


WD External Hard Disk repeatedly making Clicking noise. Can I recover data?

How to recover data from dead hard disk (with tic tic noise)?


When refering to 2 people, do you use "have" or "has"?


App crashes at startActivity(intent) while opening Activity from Fragment

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


What's the deal with verbs ending in -ise/-ize?


is it safe to Install Ubuntu 14.04 packages on Kubuntu 14.04?

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


how to wire a 2 way switches with 2 pendants

How do I wire a three way switch with two lights?


Why some phrases auto recognised as tags and other not

Search is incorrectly adding tags to search criteria


Is there only one True and one False object in Python?

Is False == 0 and True == 1 an implementation detail or is it guaranteed by the language?


Remove Duplicates from ArrayList of ArrayLists

How do I remove repeated elements from ArrayList?


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


Where can I find examples of good Mathematica programming practice?


ContourPlot shows only part of the contours


Duplicate object and scale across bezier curve


Does $x^{x^{x^{x^{x^{\,\,\style{display: inline-block; transform: rotate(60deg)}{\vdots}}}}}} =y$ imply $2=4$?

What is wrong with this funny proof that 2 = 4 using infinite exponentiation?


Array.from() strange behavior with parseInt()

Why does parseInt yield NaN with Array#map?


How do I make Excel 2011 to highlight cells with formulas?

Conditionally format a cell if it contains formula


Proof of $S_{n,r} = \frac{1}{r!} \sum_{k=0}^r (-1)^{r-k} \binom{r}{k} k^n$ with inclusion-exclusion principle

Finding a closed form expression for the recurrence relation $a(n,k+1)=(k+1)^n+\sum_{m=1}^k {k+1\choose m}a(n,m)$


jQuery click event not firing on dynamically added content

Event handler not working on dynamic content


Why creating an anonymous Runnable subclass for Threads?

"implements Runnable" vs "extends Thread" in Java


UnboundLocalError in recursive call of nested function

UnboundLocalError with nested function scopes


What was Voldemort doing during the events of Half Blood Prince?

What did Voldemort do during Harry's sixth year?


How to check if one date period overlapping another date period

Determine Whether Two Date Ranges Overlap


How to disable Hyper-V in Windows forever?

Convenient way to enable/disable Hyper-V in Windows 8


Infinite series with factorial only in the denominator using partial fractions

Evaluating series with factorial denominator (sanity check).


Irreducible polynomials and affine variety


What is the meaning of parentheses in the listing file

What is the meaning of parentheses in opcodes in a NASM generated listing file?