When is "the" pronounced "dhee" / "dh" / "dhaa"?

What is the correct pronunciation of "the"?


Number of real solutions $2\cos(\frac{x^2+x}{2})=2^x+2^{-x} $


How can I use querySelector on to pick an input element by name?


Does multivariate multiple regression take into account correlated outcomes?

Why do we need multivariate regression (as opposed to a bunch of univariate regressions)?


Qualitative study of the solution to a Cauchy problem

Differential equation $y''=\frac{y'}{2\sqrt y}$


Why are most elements assigned to a class instead of an ID?

What's the difference between an id and a class?


Does OS X Yosemite support spotlight on network drives?


convert date stored as varchar to date format in mysql

Converting a date in MySQL from string field


Exam exercise on sequence $a_n = \sin(n)$

Prove that the limit of $\sin n$ as $n \rightarrow \infty$ does not exist


Submitting a dynamically created form in jQuery

Event binding on dynamically created elements?


What is the best community for website recommendations?

Where can I ask questions for website recommendations?


Can you add optional desktop notifications for new inbox items?

Add desktop notifications for Chrome or Firefox


Transferring binary data over ADB shell (ie fast file transfer using tar)


Difference between JOIN and WHERE for two identical queries


To get logs in between particular time-stamps along with date using shell script

To get logs in between particular time-stamps using shell script


Is there a canon in the Star Trek universe?

How does the 2009 Star Trek film mesh with Enterprise canon?


How to replace all occurrences of a string in JavaScript?


Regain "lost" reputation upon Community Wiki reversal

What will happen to my reputation when the Community Wiki status of a post is reversed?


Multiple rows to one comma-separated value in Sql Server

How to concatenate text from multiple rows into a single text string in SQL server?


Windows 7 update error code 8024200d when trying to install update kb2918614


Is there any other way to replace consecutive repeating digits with 0 in an integer without converting it to string?


Most pythonic way to specify which object function to use in a function

Calling a function of a module by using its name (a string)


Unexpected difference using List vs using Set

Is there a specific reason why we can't upcast Sets?


How to avoid plotting lines not defined in a Which function?

Plotting discontinuous functions without spurious vertical segments


Story where everyone lives in a walled city run by machines; another part of the planet has "non technology" people

Story about an intelligent, walled city; people are reproduced by machines, protagonist rebels and tries to leave


How does -a command line option in grep work?


Design Review: 3.3V Logic to 12V Logic (Uni-directional and Bi-directional)


Equal, is equal to, equals, are equal to


$\mathsf{ZF}$ is not finitely axiomatizable


Error during installation of kurento-media-server E: Failed to fetch 403 Forbidden

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


List of lists changes reflected across sublists unexpectedly


What's the "Private" directory in OS X for?


What is the statement to get counts for unique values in a table?

How to get the count of each distinct value in a column?


How to get 'typeof' of the value of a variable

How to execute a JavaScript function when I have its name as a string


Why do java intrinsic functions still have code?


Cannot open table mysql/innodb_index_stats

InnoDB: Error: Table "mysql"."innodb_table_stats" not found after upgrade to mysql 5.6


Limit of partial sums: $\lim_{n\to\infty} \frac1n\sum_{k=1}^n f(k)=0$ if $\lim_{k\rightarrow\infty}f(k)=0$

Prove convergence of the sequence $(z_1+z_2+\cdots + z_n)/n$ of Cesaro means


Is there a list of error codes for Minecraft?


NullPointException from Codename One code

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


What is the difference between TeX and LaTeX?


Why do we even need Hamiltonian formalism if Lagrangian formalism is basically the same at the basic level?

What's the point of Hamiltonian mechanics?


Suggested review count at top is incorrect

Does the review queue page show only reviews requiring your action? Does it differ, and when does it?


How can I detect whether a path escapes the current directory in php?

Preventing Directory Traversal in PHP but allowing paths


Prove that $f(x_0)=g(x_0)$ and $f'(x)\le g'(x)$ for $x\ge x_0$ implies $f(x)\le g(x)$ for $x\ge x_0$

If $f'(x)\le g'(x)$, prove $f(x)\le g(x)$


CSS background disappears when using float:left

css background color with floating elements


Ignore imported functions in a python module when using getmembers(module, isfunction)

How do you get all classes defined in a module but not imported?


What are the guidelines for making TikZ pictures properly scalable?


Deselect a radiogroup button susing lightning componenet

How to reset or deselect lightning-radio-group option


How can I make a holographic material in cycles?


Use for loop to print values in an array using JavaScript

Why is using "for...in" for array iteration a bad idea?


Link all Noto Fonts into a giant font in Windows 7

How to change / configure font fallback?


What's the difference between regression and analysis of variance?


Executing SSIS 2012 package that has script components from external application


Symmetrical twin paradox in a closed universe


Why did the Stack Overflow blog switch back to WordPress from Jekyll?


Why are water heaters generally installed on a pedestal?

How high to raise water heater above floor?


Should I stir fry all my vegetables at the same time or do them one at time?

What's the best order to add ingredients to a Stir Fry?


limit proof with epsilon-delta for $\displaystyle{\lim_{x \to a} \sqrt{x} = \sqrt{a}}$

Epsilon delta proof for $\lim_\limits{x\to a} \sqrt{x} = \sqrt{a}$ where $a>0$


Current capacity of laser drilled micro vias

maximum via current carrying capacity pcb


How do i transform a Matrix into a List?

Why does MatrixForm affect calculations?


Is there a show only favorite feature? If not, why not?

Filtering questions based on my Favorite Tags


Bug report: comment form's data-placeholdertext attribute text is not HTML-escaped

Comment textbox placeholder appears to be incomplete


I need an alternative term for “master,” as in someone who has “mastered” a particular craft


Creating symbol with size and color based on two variables in ArcMap?

Using multiple attributes feature for symbology in ArcMap?


How does shutting down require sudo except when done through a GUI?

How does gnome reboot without root privileges?


Papersize option in geometry package is misbehaving. Potential conflict with other packages?

Geometry parameters not working on Windows but working on Mac


Will the Earth ever show synchronous rotation? Why and when?


checking number or not when some text is pasted in a textbox (without set time out)

Is it possible to get pasted text without using the setTimeout() function?


C++: Is it possible for a class to called its member variable's method and send itself as the argument?

Resolve build errors due to circular dependency amongst classes


How to select a random row in MySQL and PHP?

How to SELECT random rows from table with an exact number of row?


Why are there two metric signature conventions?

Advantages of using different metric signatures in relativity and QFT


Lots of trouble installing cabal on 16.04

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


why is if(1/10) and if(0.1) have different values?

What is the behavior of integer division?


what is the difference between a method within JS function and to it's prototype?

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


'NullPointerException' error when trying to delete from SQLite

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


how to achieve transfer file between client and server using java socket


Windows 10 high memory usage (unknown reason)


Is there a nice solution to get a "presenter mode" for Latex presentations?


Ant : warning: 'includeantruntime' was not set

ant warning: "'includeantruntime' was not set"


How to get rid of ConditionalExpression followed by plotting?

How to remove ConditionalExpression from output


Sound doesn't work properly in root but does in normal user


How to calculate square root or cube root?

Is there any simple method to calculate $\sqrt x$ without using logarithm


How to remove Ubuntu and put Windows back on?


The limit of truncated sums of harmonic series, $\lim\limits_{k\to\infty}\sum_{n=k+1}^{2k}{\frac{1}{n}}$


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


QGIS 2 Installation on MAC OSX - couldn't load plugin 'processing'


Do I need to renew my US tourist visa in my home country or in the country where I reside now temporarily?

Justifying applying for US visa in a third country


What does @synchronized() do as a singleton method in objective C?


Walls aren't appearing right in game mode


How do I make a foreign key in one of my databases copy the primary key that it is referencing to while I create a record?


OpenSource .NET library for connecting to SFTP server?


What is the meaning of * in CSS statements and when to use it?


How to show that $\mathbb Q(\sqrt 2)$ is not field isomorphic to $\mathbb Q(\sqrt 3).$

Is $\mathbb{Q}(\sqrt{2}) \cong \mathbb{Q}(\sqrt{3})$?


How to automatically bring an activated window to the foreground?


If someone says "by 2015" does that mean before 2015?

Does "notified by [date]" include the end date?


How to hide the left tool bar of content type for non admin people?

Disable vertical tabs by content type or user role


Differences between the major abstract algebra books

Good abstract algebra books for self study


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


Can you make multiple "if" conditions in Python?

Python's equivalent of && (logical-and) in an if-statement


Change color of individual print line in Python 3.2?

How to print colored text to the terminal?


Programatically create new CSS rules in a stylesheet


When was function use closures implemented in PHP?

In PHP, what is a closure and why does it use the "use" identifier?


How to use javascript debugger instead of 'Visual Studio Just-In-Time Debugger'?

How to bypass "Visual Studio Just-In-Time Debugger" prompt


Why do questions without answers appear in "No Upvoted Answers"?

Why does Unanswered show Answered questions?


How to ensure light only flows in one direction?


How can I ping a VM on a hypervisor from outside the host?

Port Forwarding to a VMware Workstation Virtual Machine


Why does parallel doesn't work using '{}' but '--'?

Why does (GNU?) parallel fail silently, and how do I fix it?


Accepted answer box colour discernibility


How to search for multiple filename extensions in Windows 8?

How to add multiple file extensions to the search inside feature in WIndows 7?


Story about linguist who deciphers alien language/script

Story where the main character learns to perceive time out of order from the aliens


What does the tilde symbol after an equals do?


Modulo 2 binary long division in European notation

Typesetting long division with tabular and overlining repeating part


What does if __name__ == "__main__": do?


Show a,b,c congruences when $a^2+b^2=c^2$


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


A convinient way to create a large view for UIScrollView?

How to add objects to a UIScrollView that extend beyond UIView from Storyboard?


Is there a way to check if a file is in use?


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


Why doesn't "(0 to 9).reverse()" compile in Scala?

What is the rule for parenthesis in Scala method invocation?


Required Bash Code for Hide Password during Typing

Reading passwords without showing on screen in Bash Scripts


Minecraft Error; 'Sorry, but we couldn't connect to our servers'

Is there a list of error codes for Minecraft?


Discover whether user is a member of an AD group via jquery

Check an user belongs to a AD group inside SharePoint Group using SPServices JQuery


Correct way to execute Javascript based on output from PHP

What is the difference between client-side and server-side programming?


Long exact sequence to short exact sequence

How do you split a long exact sequence into short exact sequences?


Real Analysis proof, show there is a limit and find it.

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


How to put limits next to operator in align environment

Show inline math as if it were display math (and vice versa)


How to make use of multithread feature of Eigenvalues in ParallelDo or ParallelTable

Does Eigenvalues evaluate in a parallelized way?


manipulating strings and use commands with the result in bash

Why can't I change directories using "cd" in a script?


Are there any other planets besides Arda in Ea?


Kitchen drawer railing track socket replacement

I have a number of sagging drawers due to broken rear brackets on sliding drawers. Can anyone help me find replacement brackets (pictured below)?


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


What is the difference between "I've been to China" and "I've gone to China"?


How to check connection in c# webbrowser control

How to check the Internet connection with .NET, C#, and WPF


$\gcd( x+y, x^2 - xy + y^2) $ is 1 or 3 for coprime $x$, $y$


what i want to know is how to compute the powers of $\theta$ in $F_2$ and also how many powers am i looking to compute. How can i find such powers

$x^3+x+1$ irreducible over $\mathbb{F}_2$, $\theta$ root, compute powers of $\theta$


how to extract some rows in a data file by comparing with another data file? (merging)

comparing the first column of two files and printing the entire row of the second file if the first columns match


How to remove Microsoft forced homepage on all browsers?

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


How to create arguments in a custom bash script?


Initialization of an NSMutableArray with array or alloc init

Difference between [NSMutableArray array] vs [[NSMutableArray alloc] init]


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


How to account for the beam weight in a torque question?


Limit ggplot2 axes without removing data (outside limits): zoom


Need guidance on a problem about oscillation from Spivak's Calculus on Manifolds

Let $f$ be increasing on $[a,b]$ and $a < x_1 < \dotsb < x_n < b$. Show that $\sum_{k = 1}^n [f(x_k^+) - f(x_k^-)]\leq f(b^-) - f(a^+)$.


sharelatex: PDF inclusion: required page does not exist


Checking the existence of a certain array

How do I determine whether an array contains a particular value in Java?


why add a resistor parallel to voltage source?

What's the function of the three input resistors in the below circuit?


Prove by induction that $(1+x)^n \geq 1+nx$

Proof by induction of Bernoulli's inequality: $(1 + x)^n \geq 1 + nx$


subject verb agreement: "the downside are the messages"

Agreement in "[Singular Noun] Is/Are [Plural Noun]"?


I can't open Software & Update, ImportError: no modules named aptsources and import apt_pkg

How to change python3 from python3.5 to python3.6


Is there a better word for "Enabledness"?


Eclipse ADT 22.0.1 - Apps including library's don't appear to work any more

Libraries do not get added to APK anymore after upgrade to ADT 22


Where is the mistake in proving 1+2+3+4+… = -1/12?


Display the current date in a mm/dd/yyyy format in Python

How to print a date in a regular format?


How to fetch from column where each values are seperated by ","?

How do I split a string so I can access item x?


Values of $\sum_{n=0}^\infty x^n$ and $\sum_{n=0}^N x^n$


Fatal error: Maximum execution time of 30 seconds exceeded


How to find the directory on which a particular command is executed?

History command showing the directory and the date


How to install cmake 3.7 in Ubuntu 16.04 using its binary archive file?

How do I install the latest version of cmake from the command line?


adjectives and past participles used as nouns


How to remove Title Bar from Jquery UI Dialog

jquery UI dialog: how to initialize without a title bar?


"Natural Places" data for rivers, lakes, mountains, trails, etc. (everything except city/road/etc. data)

Seeking outline coordinates of bodies of water (lakes, rivers, ponds) for country?


iCloud use as storage and not "reflective" like dropbox

Can I configure my Mac to store documents and pictures on iCloud only


Show that Symmetric Group $S3$ and $GL(n,\mathbb F_2)$ is an isomorphism

Prove $GL_2(\mathbb{Z}/2\mathbb{Z})$ is isomorphic to $S_3$


how to get the diffrence between startdatetime and enddatetime in javascript

Get difference between 2 dates in JavaScript?


Biblatex with Biber: Configuring my editor to avoid undefined citations


How can I interact with my home router via a device on the local network using ssh?


Applications in Play Store cannot be downloaded

How do I change the Google Play country?


defining const and non-const version of traversal function

How do I remove code duplication between similar const and non-const member functions?


Will the new Fantastic Four movie be a part of the Marvel Cinematic Universe?

Avengers, Fantastic Four and Guardians of the Galaxy Timeline


English UK. Grammar check - choice to vs choice of

When should a verb be followed by a gerund instead of an infinitive?


updating listbox from separate thread c#

How do I update the GUI from another thread?


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


I installed Ubuntu alongside Windows 7 and now I can't start Windows

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


Why can't I use Sequence to perform a Select like task?

How to avoid returning a Null if there is no "else" condition in an If construct


what is the C++ version of Java's instanceof? : checking, not casting


My mails sent from Postfix + Dovecot recognized as Spam by Gmail

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


Use Microtype beta from TLContrib with Miktex

Is it possible now to use microtype with opentype fonts?


Placing and destroying blocks using Minecraft commands

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


Let $f(x,y)=\frac{x^3-y^3}{x^2+y^2}$. Is f differentiable in $(0,0)$?


Area 51 login no longer redirects nor logs in


chroot: failed to run command ‘/bin/bash’: No such file or directory

"No such file or directory" on an executable, yet file exists and ldd reports all libraries present


Calculate the display width of a string in C#?


Could anyone tell what's the font used in picture?

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


How to draw normal vector in Mathematica?

Vector tips seem to resize and get ugly in some situations


Why do I sometimes see a downloading 'pie' icon when viewing photostream photos?


What is the term that describes the opposite in a pair?


Sci-fi book where humanity is rebuilt on a new planet after being wiped out

Novel(s) based on humanity fleeing from Earth and regressing to a pre-industrial state on a Colony so as to escape detection


Better explanation of the common general relativity illustration (stretched sheet of fabric)


Unbiased estimator of a square root of chi-squared distribution

Show that $S = \sqrt{S^2}$ is a biased estimator of $\sigma$ given a random sample from a normal distribution ...


How to use operating system ability of copy and paste using C#

How do I enable/disable Cut/Copy/Paste menu and toolbar items in a generic way?


How do I find my follower if and when they leave me?


Include pdf pages from the current document into itself


Python script to convert from UTF-8 to ASCII

Convert Unicode to ASCII without errors in Python


Lost keywords ranking with recent google Core web release?

How to diagnose a search engine ranking drop?


How can I AUTOMATICALLY forward Facebook messages to my email?

How can I automatically forward Facebook messages to my email or phone?


Is it possible to get valuetypes of fields of a JSON object without using getGlobalDescribe()

Why is Schema.describeSObjects(types) Slower Than Schema.getGlobalDescribe()?


Python: subprocess with different working directory

How can I specify working directory for popen


how do I view sessions as the main graph here (see photo)

How to I see the number of sessions in the Google Analytics aquisition overview main graph?


Normal subgroup of a normal subgroup of a group is not always a normal subgroup of a group. Prove using GAP.


What makes these RAM modules incompatible?

What exactly is the cause of RAM incompatibility?


Prevent SSH from advertising its version number


What is the purpose and name of these big gray bands moving left to right when I try to save a tags edit?


Performance of MySQL View is Worse than that of Underlying Query


Why is "condensed nearest neighbour" Parametric?

Parametric vs non-parametric machine learning methods


How to remove the element in xml using php depending on their node values

Remove a child with a specific attribute, in SimpleXML for PHP


I want to close a div when clicking on the body but omit the parent div using .not( ) or a similar simple function

How do I detect a click outside an element?


Is it possible to convert a film SLR to digital?


Do black holes have a moment of inertia?


Is there a name for "product divided by arithmetic mean"?


Prevent specific window from being minimized


How to create cmd file for Java program with dependencies

How can I pass arguments to a batch file?


Does finally block execute if there is an unhandled exception?


Generalised basis independent relationship between Von Neumann Entropy and Purity of a quantum state

What is the relation between linear purity and von Neumann entropy of a state?


Why does QGIS save EPSG:4326 as long, lat?


Will rehashing an SHA256 hash continually, eventually produce every possible value?

Will hashing over and over eventually give the same hash?


AirPods 2nd Gen. with firmware 2A364 dropped volume level in non-iOS Devices


subdivided/unsubdivided linked split screen

Independent Edit/Object mode in splitscreen


Has sorting changed to show answer by asker at the bottom?

Answer with more upvotes appears above accepted answer?


How can I add text in a non-english language?


Proving Pascal's identity $ \binom{n}{k} + \binom{n}{k+1} = \binom{n+1}{k+1}$

Proving Pascal's Rule : ${{n} \choose {r}}={{n-1} \choose {r-1}}+{{n-1} \choose r}$ when $1\leq r\leq n$


Prove that $(a,b)R(c,d) \longleftrightarrow ad=bc $ is equivalence relation on $A=R^2-\{(0,0)\}$


Prob. 6(d), Chap. 3 in Baby Rudin: Given $z \in \mathbb{C}$, does the series $\sum \frac{1}{1+z^n}$ converge or diverge?

Proving the convergence of $\sum\limits_{n=1}^{\infty}\frac{1}{1+z^n}$ for $|z| > 1$


Suppressing reduction in fraction box size in multi-level fractions


How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?


How do I prove that the group $H$ is abelian in this question?

Prove that $G$ is an abelian group if $\{(g, g):g\in G\}$ is a normal subgroup.


Connecting to multiple databases of different type for form submission

Using db_query() or db_select() to connect to multiple databases


How to determine wether a graph (directed or undirected) contains a cycle in O(|V|) time.

Algorithm to check whether a graph has no cycles


PHP: How to use a class function as a callback

How do I dynamically invoke a class method in PHP?


Is it possible to use async/await in webmethod asmx service

Is there some way to handle async/await behind an ASMX service?


How to check if a 2D point is in a polygon?


How to return multiple variables from a function to main method without arrays or loops in C++

Returning multiple values from a C++ function


Is there a specific reason why the majority of textbooks say "positive integer" instead of "natural number"?


Migrating old SO questions to Programmers

Please stop using SoftwareEngineering.SE as your toilet bowl


Replace a value in a random position with specific with restriction

Random place change in row with restrictions


How can I run a bash script from an absolute path versus a relative path


Gravitational waves detection, any news?

Is there a good chance that gravitational waves will be detected in the next years?


What are the synctex.gz files and what they need for?


How long does a ban or suspension on an SE site last?


Backpropagation for manual neural network training


why does texstudio internal PDF viewer shows streak white lines on image?


Why would a solid black lead to offsetting?


What is the maximum value of the Process ID?


How do I re-install Ubuntu without losing data?

How to reinstall Ubuntu keeping my data intact?


Local variable referenced before assignement

Don't understand why UnboundLocalError occurs (closure)


Event binding on dynamically created elements?


How to create a relative frequency histogram

Histogram in pgfplots: Count the total number of data values


Changing my desktop enviroment to Gnome 3

How do I install and use the latest version of GNOME?


Install Ubuntu from ISO image directly from hard disk of a system running Linux?


Editing PHP5.INI file on Godaddy Linux Hosting

How to access the php.ini file in godaddy shared hosting linux


Just installed Ubuntu 20.04 - Not being able to connect to Wifi


Let $p(x) = x^3 + x + 1 \in \mathbb Z_2[x]$ and $E = \mathbb Z_2[x]/p(x)$. Factor $p(x)$ into linear factors in $E[x]$.

Prove that $x^3+x+1$ splits in $Z_2[x]/(x^3+x+1)$


How do I split a string, breaking at a particular character?


Big O Time Complexity of Code Snippets Python

Big O, how do you calculate/approximate it?


Proofs of Determinants of Block matrices

Determinant of a block lower triangular matrix


multithreaded logging for high performance application

What is the most efficient thread-safe C++ logger?


How do you check for player death in 1.14.4?

Can you use /testfor to detect the death of a player?


JavaFX load exception while create choiceBox

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


2 ipa files for same app (for better size and performance)


Why are single statement conditions in Java expressed using blocks?

Why is it considered a bad practice to omit curly braces?


How can I change an element's class with JavaScript?


Show $f(x) = x^2 \sin (x^{-3/2}), x\in (0,1] $, $f(0) = 0$ is of bounded variation without using improper integral

When is $F(x)=x^a\sin(x^{-b})$ with $F(0)=0$ of bounded variation on $[0,1]$?


Does the logistic map have an attractor for a particular value of the parameter?


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


Choice of sites while flagging posts as beloning to other SE-site

Could normal users have an easier way to flag for migration?


Can you power a LED with a lower tension but the right current

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


How to fix this error: "E: Some index files failed to download. They have been ignored, or old ones used instead"?

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


why does unhinged body rotate about centre of mass when off-centre force is applied?

What is the proof that a force applied on a rigid body will cause it to rotate around its center of mass?


Order a ObservableCollection without creating a new one


What do you call a **person** who is capable of doing anything and everything, humanly possible?

What is another word for 'all round' capabilities?


I'm having trouble with induction. Prove $1 + 2^3 + 3^3 + ... + n^3 = \frac{((n^2)(n+1)^2)}4$

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


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


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


Which service for storage and public hosting of image files

How to find web hosting that meets my requirements?


Reputation graph on profile page is un-draggable

Reputation graph not interactable with a touch screen


What are these numbers in the Data Usage and Battery Usage screen in Jellybean?

Unknown apps/processes with number only are shown in data usage


Scan posts for nonsensical HTML comments

What HTML tags are allowed on Stack Exchange sites?


How to show co-ordinates of all points in a plot using pgfPlots?

Label PGFPlot table points with coordinates


give ios simulator permission to access photo albums

iOS stopped asking user for Photo Library Permission


A matrix with integers entries and complex solution.

Prove or Disprove the Existence of Solutions...


“COVID-19 changed / has changed / has been changing the everyday life of people”

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


How can I find the longest simple circuit in $K_n$?

What is the maximum length of a circuit in the complete graph on n vertices.


I need to set a column as the current date on table creation MariaDB

How do you set a default value for a MySQL Datetime column?


add js by #attached - hook_page_alter in theme's template.php

how to add javascript with #attached and hook_page_alter


How can one link / merge / combine / associate two accounts / users? (Anonymous / unregistered / cookie, or Google / Facebook / registered)


My keyboard is typing by itself, could there be a ghost in it?


Use displays on Linux machine to extend Windows Desktop

Can I use my laptop as a second monitor?


What software allows non-parametric repeated-measures multi-way Anova?

A non-parametric repeated-measures multi-way Anova in R?


How to paste unformatted text only in OneNote 2010?


How to display JavaScript variables in a HTML page without document.write


What's the proper syntax for a SELECT INTO statement when using objective c with sqlite?


How can I install Google Chrome on Ubuntu 64-bit?


Tiny lifeforms on planetoid that live at accelerated time rate

Does anyone remember the title of a book where single-celled organisms save some astronauts?


terminal - Save chmod executable (./) as terminal command

How to run an executable without prepending ./


Java Override Super Class Method Null Exception

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


Show for two positive definite matrices $A$ and $B$, if $A \succeq B$ then $B^{-1} \succeq A^{-1}$

Positive definiteness of difference of inverse matrices


Is is dangerous to have a return statement in the finally clause in java?


"Disable Cache" no longer works in MacOS 10.12


pilots-made and node shown on x-axis using different column data


Area of a spherical cap crossing an intersection

Calculate the area on a sphere of the intersection of two spherical caps


Latex markup removal script (delcmdchanges.bash) not working

Removing all markup automatically changes package


Dataloader Upserting Child Account to Parent Account using External ID:

Dataloader Upserting: the Child overwrites the parent


Integration by partial fractions; how and why does it work?


Is it possible to alter the y-scaling for only part of a plot?

Zooming / Focusing certain parts of a chart in latex


What is the chronological order of all the Bond Films based on plot?

Is there any continuity between James Bond movies that have different actors portraying the title character?


Are research survey questionnaires spam on Stack Exchange sites?

Are research survey questions expected to be handled with close votes?


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


Division in double variable returning always zero


Application of Argument Principle to Determine number of zeros


How do you post to the wall on a facebook page (not profile)


How can I get 4 font awesome icons to all align with one another horizontally (with none vertically offset from others)?

How can I vertically align elements in a div?


How to Left and Right Justify Paragraphs when Using \tttext


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


iOS NSCalendar NSTimezone daylight saving time confusion


What is the importance of the Collatz conjecture?


Is it possible to call a function with a variable?

How to execute a JavaScript function when I have its name as a string


For an (N+1)x(M+1) matrix A, what does A[i,1:M} mean?


Issue with Java program validating Username


Cross-thread operation not valid when Thread start

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


How to ignore write errors while zeroing a disk?


What does const after function header do?

Meaning of 'const' last in a function declaration of a class?


2D Arrays in If Loop will not Return Specified Boolean Value


keep a text in the center of the browser using CSS

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


Are you not hot ? And Are you hot? How to answer?

How to answer a negative question without ambiguity?


Can I install Ubuntu Phone on Galaxy S II using some Nexus image?

What hardware does Ubuntu Touch support?


LAN disconnects, brought new LAN card but old one comes back

How to stop windows from Installing a driver


Do we know Sting's real name and anything else about its history?


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


Does my ISP know what sites I am visiting?


YA novel: siblings from a walled city, whose DNA is spliced with animal DNA

Sci-fi book about a male entering a competition that he wins and gets recruited by millitary


limit and infinite ordinals: same thing?

Is a limit ordinal necessarily a cardinal?


error thread exiting with uncaught exception


Problem with references! Need to line-break urls


Lebesgue integral of absolute value of sequence of functions

If $f_k \to f$ a.e. and the $L^p$ norms converge, then $f_k \to f$ in $L^p$


Setting Up SharePoint Alerts for AD Group - No success with troubleshooting tips

Send e-mail alerts to distribution groups - Sharepoint 2010


Why is this printing out 1 instead of 2? How can I improve?

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


How can I delete an assembly applied to the class property?

How to unload an assembly from the primary AppDomain?


The script, which will take IP from the file etc/hosts


How would we solve $x^2 = 2^x$ mathematically rather than logically?

How to solve this equation $x^{2}=2^{x}$?


How to stop being dead in hardcore minecraft

How can I save my hardcore map after I die?


Correctly parsing string literals with python's re module


Prove that $\cot{70°}+4\cos{70°}= \sqrt{3}$

How do I simplify $\sqrt{3}(\cot 70^\circ + 4 \cos 70^\circ )$?


Confused about battery rating specifications

Battery Ampere-hour rating vs Battery Amps (not an experienced user)


Cannot suggest edit to question—six-character change is “too much”


Rasterize a shapefile with Geopandas or fiona - python

GDAL RasterizeLayer does not Burn All Polygons to Raster?


How do I read and parse an XML file in C#?


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


How do I read the history of my reputation?


How to prevent people to ask for registration in Drupal 7?


Tag links in "About Me" in your Stack Exchange profile (for all sites) link to a 404 page

tag:* links incorrectly when using Save And Copy Profile To All Stack Exchange Accounts


Given Newton's third law, why are things capable of moving?


Probability question - obvious answer can't be right

Calculating the probability of seeing a shooting star within half an hour if we know it for one hour


Confusion on arr[-1] and what reverse does


What is the font that is most similar to latex fonts?


Wait until all jQuery Ajax requests are done?


How can I capture KeyDown event on a WPF Page or UserControl object?


Bibliography with chapters by different authors in a book

How to cite a book chapter written by an author who is not the editor or author of the book with BibTeX?


Elements of even order in a finite group

$G$ a group s.t. every non-identity element has order 2. If $G$ is finite, prove $|G| = 2^n$ and $G \simeq C_2 \times C_2 \times\cdots\times C_2$


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


How to convert an image to base64 encoding?


If $A,B$ are commuting diagonalizable complex matrices , then $A,B$ have a common eigen-basis ?

Matrices commute if and only if they share a common basis of eigenvectors?


Why aren't all photons virtual particles even in the "vacuum" of empty space?


Is one-hour layover at Munich Airport enough time?

Is 1½ hours enough for a transit at Munich Airport?


How to log out user from web site using BASIC authentication?


Difference between a Structure and a Union


Why doesn't Ubuntu remove old kernels automatically?

Why doesn't apt-get autoremove remove my old kernels?


Is there such thing as a version of SE that I can use only through my personal website?

Are there any clones/alternatives for running a Stack Exchange style Q&A site?


What happens if i name a field in a mysql table with "when"

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


How to round a number to n decimal places in Java


Trying to understand the difference between $\Delta t$ and $dt$

Difference between $\Delta$, $d$ and $\delta$


Why does a single quote inside a comment in an awk command cause quote marks to become unmatched?

How to echo `single quote` when using single quote to wrap special characters in shell?


Are $\mathbb{Q}$ and $\mathbb{Z}$ homeomorphic?

Proving $\mathbb{Q}$ isn't homeomorphic to $\mathbb{Z}$


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


How to add additional x-axis labels to each bar in a ybar chart?

pgfplots - barplot with multiple bars on same coordinate, but labelled differently


Was it really necessary to have the variance be calculated with $\Sigma (X-\mu)^2 $?


Plotting with NDSolve Dividing by the Solution

What are the most common pitfalls awaiting new users?


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


Can there be a valid argument which has a tautology as a conclusion?


Tools to measure the nonrandomness of databases


What is the use of currying in javascript?

JavaScript curry: what are the practical applications?


:after and :before pseudo-element selectors in Sass

Sass .scss: Nesting and multiple classes?


Outputting One long string as author in Natbib?

Line break in citation with organization as author


Can a naked eye see a single atom when it is resonantly driven by some laser beam?

Is fluorescence from a single atom/ion visible with the naked eye (e.g. in a strongly coupled trap or cavity)


Is there a way to redirect the user after authentication to his fan page instead of redirect to canvas url?

Redirecting back to my custom tab page's iframe app after auth


How to get computer name and local ip address in LAN with React

How to get client's IP address using JavaScript?


Use a lemma to prove that $A_4$ has no subgroup of order $6$.

Existence of subgroup of order six in $A_4$


Can no longer install anything or upgrade on lubuntu

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


Is "Salaamun Alekum" in a question "religious content"?

Should 'Hi', 'thanks', taglines, and salutations be removed from posts?


Is necessary to do a free(string) before end a program?

What REALLY happens when you don't free after malloc?


Is it possible to get near to me from current location in Android

Get list of places surrounding user's current location


Does a complex number multiplication have a geometric representation and why?

Geometric interpretation of the multiplication of complex numbers?


How to fix my illustrator artboard problem?

What are these green rulers along the top and side of this Illustrator document?


Declaring Arrays of Variable Length in Delphi

How do I declare an array when I don't know the length until run time?


Create a custom CRS based on a known PSM

Using customized Coordinate System in ArcGIS Desktop?


Get a truly RANDOM row from a PostgreSQL table quickly

Is "TABLESAMPLE BERNOULLI(1)" not very random at all?


What are the differences between "When did she move in?" & "When has she moved in?"

When is the present perfect tense used instead of the past tense?


Reducing an indicator function summation into a simpler form.

How to find the sum of the series $1+\frac{1}{2}+ \frac{1}{3}+\frac{1}{4}+\dots+\frac{1}{n}$?


Download file from non public html folder with php


"She found golden hairs on his clothes." Why is it "hairs" and not "hair"?

Is using "their hairs" grammatically wrong?


Why do we use double dash in "git checkout -- ."?


Table alignment of text left with tabularx

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


How does one add boarding passes to Apple Wallet?


Creating a folder if it does not exists - "Item already exists"


Focal length : 7.8 mm-46.8 mm (Equivalent to 35 mm-210 mm on a 35 mm camera)

What is crop factor and how does it relate to focal length?


Cocoa powder stays stuck at the bottom of the cup


What causes the 'Connection Refused' message?


Dualboot windows 8 uefi and ubuntu 13.04 64-bit

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


Word for Impossible Solution to All Problems

Idiom for magic object (or idea) that fixes everything


PHP error verifying login using a post request


How can i check if the user is connected to WiFi?


What to look for in a hosting company for a fully managed dedicated server?

How to find web hosting that meets my requirements?


Given $f:A\to B$, and $g:f(A)\to A$, show that if $g \circ f = I_A$ and $f \circ g = I_{f(A)}$, then $f$ is $1-1$ and $g=f^{-1}$

Let functions $ f: A \to B$ and $g: B \to A$, suppose that $ g \circ f = i_A$. Prove that if $f$ is onto, then $g$ is one-to-one


how to display columns values in single line in sql server

How to concatenate text from multiple rows into a single text string in SQL server?


Do I need to remove "Ubuntu" from the boot menu after removing dual boot?

How do I remove "Ubuntu" in the bios boot menu? (UEFI)


How to increment datetime by custom months in python without using library

How do I calculate the date six months from the current date using the datetime Python module?


Inequality stays after taking derivatives?

Do inequalities hold under differentiation?


Need help installing Google Chrome and other applications


Can i used stock images in a portfolio for university?


Lost Vista partition on dual boot with 16.04

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


Where can I ask about Software Licenses/Licensing?


Missing date and time from unity panel on 16.04 LTS

Missing date & time from top panel of Unity Desktop - Ubuntu 14.04


How to identify the Windows version of a dead install from Linux by having access only to its filesystem?

How do I tell what version and edition of Windows is on the filesystem?


How can I change an attribute table field type from string to double in QGIS?

Changing data type in attribute table in QGIS?


How can I access and process nested objects, arrays or JSON?


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


How do I check if both of two variables exists in Python?


How to increase Ubuntu font and icon size?

How do I increase the font size in Ubuntu 18.04 LTS for a HDPI / 4K display?


How do I split a string with multiple separators in JavaScript?


Integral of $\frac{x^\alpha}{(1 + x^2)^2}$ from 0 to $\infty$ using contour integration for $-1 < \alpha <3$


What is the difference between these two casting methods in C++?


jQuery - select the associated label element of a input field

Find html label associated with a given input


Visible links inside spoilers in revision history

Links within spoilers are not hidden on the Revisions page


Gmail and hotmail are tagging my mails as spam?


Why are the dineutron and diproton unbound?


Ease camera acceleration which follows a path

What is the best way to animate the camera path?


Can I visit France with this Greek Schengen visa?

Can I visit other Schengen countries on a long-term Schengen visa or residency permit?


Do enough "leave open" votes make an item fail the close-vote-queue?

What exactly happens with the button "Leave Open" (previously "Do Not Close")?


Re-install Ubuntu without losing data in home folder


Origin of "ballpark estimate" to mean a very rough estimate?


How to create new Python methods by a loop? (Attempting results in all methods acting like the one last defined)


Why should an investor care about a company that never pays a dividend?

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


Don't delete negatively-scored posts by a deleted user on META

When an account is deleted, don't auto delete its negatively scored posts on the meta site


If $f : (a,b) \to \mathbb{R}$ is differentiable, then $f$ is continuous: prove using $\epsilon$-$\delta$

Proof of continuity implied by differentiability


HTML and character encoding vs HTML Entity


Why are the banks and their customers in the United States still using checks?

Do Americans really use checks that often?


Can't access static class members of singleton

What does this mean? "Parse error: syntax error, unexpected T_PAAMAYIM_NEKUDOTAYIM"


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


Hamiltonian path implies Hamiltonian cycle?

If a graph has a Hamilton Path starting at every vertex, must it contain a Hamilton Circuit?


You should choose your Display Name when signing up


Detect desynchronization in HOTP authentication


mathematical relationship between height of drop and horizontal splash distance


How to tell systemd to stop restarting service?

How do you disable a service in systemd?


How to prove this problem about Connectivity.

Prove that $(X\times Y)\setminus (A\times B)$ is connected


The ring of polynomials in $X, Y$ all of whose partial derivatives with respect to $X$ vanish for $Y=0$ is Noetherian?

Rings of polynomials whose (partial) derivatives vanish are Noetherian?


Python - Sorting a specific piece of a dictionary from least to greatest number

How do I sort a list of dictionaries by a value of the dictionary?


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


I want a "Stack Overflow" for my community website

Am I allowed to make a Stack Overflow clone?


GNOME Night Light Setting from the Command Line


How to draw an envelope around a subset of graph nodes in TikZ?

Highlight a group of nodes in a tikz tree


Where could I found a simple view of Ubuntu's architecture?

Is there a schematic overview of Ubuntu's architecture?


How to type in Hindi using Libre Office Writer


Send string from custom Adapter to Activity

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


Is there a way to identify every android device as a unique device?


How to install Ubuntu alongside Windows 8.1?

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


Is it usable to install ubuntu over laptop Dell Latitude E5420 already installed with Windows 8.1?


How to find the third latest date from a list of dates


What is the leftward facing implication symbol?

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


Is all reputation equal, or was this a bug?

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


Are you unofficially a PhD holder after passing viva voce for PhD?


"Print" and "ui.Label" return different strings in console and in the UI in Google Earth Engine


Explanation of Output of Bitwise operations


Number of ways to write a natural as a sum of naturals

Find count of all combination of numbers whose sum is x


Add Powershell as Administrator to Explorer Context

More than one 'Open xxxxx here as Administrator'


Why doesn't Pylint like built-in functions?


Where is my code when running under IOS simulator?

Where does the iPhone Simulator store its data?


How to prevent the source code overflow over the frame in a listing?


How to compile and install custom mainline kernel


How to execute complex linux commands in Qt?

Piping (or command chaining) with QProcess


getting error : TypeError: $(...).live is not a function


Quantum Entanglement and transfer of time information, is it possible?

The choice of measurement basis on one half of an entangled state affects the other half. Can this be used to communicate faster than light?


MediaPlayer no longer working on the emulator since r10?


Writing inside the nodes of a matrix shift them

Why are empty and non empty TikZ matrix cells not equally placed?


Short circuit evaluation and side effects

Is short-circuiting logical operators mandated? And evaluation order?


"Protocol error" mounting VirtualBox shared folders in an Ubuntu guest


Why does closing a tkinter child window with `frame.quit` exit my application?


How to fix "Headers already sent" error in PHP


If $G$ is a group of an even order, show that there exists an element of $G$ of order 2.

Group of even order contains an element of order 2


C#, confused on the usage of Automatic Properties

What is the difference between a field and a property?


C macros and use of arguments in parentheses


Why does the following conditional operator "?:" compile but give a run-time error

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


Bookmark / shortcut URL to create a new Google Drive doc


How to track the total network data in a month


Difference between "I have got" and "I have gotten"


How to disprove the statement that n points divide a circle in $2^{n-1}$ regions?

Number or regions formed when $n$ points on a circle are joined


Displaying features at map scale corresponding to attribute?


Selecting margin when printing in Google Chrome

How to change the Google Chrome default print margins


Prove that for all real numbers x, the inequality $2^x$ + $3^x$ - $4^x$ + $6^x$ -$9^x$ < 1 holds


OOP in JS, how does this.init.apply work with OOP

what does this usage of apply() means in Javascript


Have problems resizing NTFS disk. What should I do to create a 10GB free space disk?


How do I restore .bashrc to its default?


Is there any way to change definition of default user created for scratch org?

How to customize the auto-generated user of a DX scratch org


Can Ligo tell a blackhole and neutron star of same mass throughout the inspiral?

How do LIGO and Virgo know that a gravitational wave has its origin in a neutron star or a black hole?


How to remove this extra space before url in bibliography?


b) How many onto functions are there from A to C?


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


Implementing Lightning App for an org with some classic users and some lightning experience users

How to build custom UI that works both for users that have opted in to Lightning Experience and users that have not?


How can I show $f(x)$ is zero if $\int_a^b f(x)g(x) dx=0$ for each continuous $g$?

How can I show that $f$ must be zero if $\int fg$ is always zero?


Extract audio from a folder of mp4 videos

What's the best way to extract audio from a video file?


What is a simple way to write GUI apps with clojure?

What is the best way to do GUIs in Clojure?


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


Was Gollum completely naked in the books?


What are 'ambient' lighting/illumination/occlusion?


Why and how does ([![]]+[][[]])[+!+[]+[+[]]] evaluate to the letter "i"?


Send variables defined in python script to external program

How to execute a program or call a system command from Python


Should there be some type of chit-chat site on StackExchange?


Schwarzschild metric in expanding Universe


What is the correct format to PHP echo a JavaScript Alert which uses PHP variables?

Pass a PHP string to a JavaScript variable (and escape newlines)


Add 3D content to an image using blender


Best books for learning number theory and combinatoric.

Very elementary number theory and combinatorics books.


The scope of a tempory object in a function call


Add a moderator ability to watch troublemakers


How can I run Powershell and run .exe file by Python code?

How do I execute a program from Python? os.system fails due to spaces in path


What techniques or tools can be used to show that a UFO or cryptid has been manually added to an image on a web page?

How can I tell if a photo is real or faked?


What to do when an advisor asks you to draft your recommendation?

Is it acceptable to write a reference letter for yourself?


Override jQuery UI Datepicker div visible strangely on first page load.


Can a relay be used for higher voltage lesser current than the rated voltage and current?

Relay: higher voltage allowed at lower current?


Should I use in, on or at for locations like this: "I am {on/at/in} the railway station"?

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


New PHP programmer - "Fatal error: Call to a member function bind_param() on a non-object"


The good way to call a private static method?


What typographic rules are there for indenting paragraphs?


Will this charger/adapter work for my son's laptop?

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


Linux Signal: siginfo_t has wrong information

SIGIO arriving for file descriptors I did not set it for and when no IO is possible


Derivation of Maxwell's equations from field tensor lagrangian


What are the IDs for the spawners in minecraft?

How do I change a spawner's type in Minecraft?


Free group on 3 generators is a subgroup of free group on 2 generators

Is there a free subgroup of rank 3 in $SO_3$?


Use FindRoot solution as number in function

What are the most common pitfalls awaiting new users?


Can I use ajax to target multiple form elements from one input?


Cardinalities of $\mathbb{R}[X]$ and $\mathbb{R}$

Cardinality of polynomials with real coefficients


how to prevent grep from printing the filename every time there is a match


Why are gravitons needed to explain gravitational attraction in quantum gravity?

Nature of gravity: gravitons, curvature of space-time or both?


Proof of the distribution of the residual standard error

Why is RSS distributed chi square times n-p?


Does Google take into account page title changes due to JavaScript?

Will Dynamically added alt tag and title tags to image or any tag counted in SEO crawling


How to create a Button Listener for dynamically added buttons?

Event binding on dynamically created elements?


Can I boot Ubuntu from a DVD and which version should I use?

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


WinForms status strip label text inverted

How do I right align controls in a StatusStrip?


How can I move certain nodes near coords in a bar chart depending on their value?

How to adapt the color of a label using pgfplots


How to send a HTTP Post Request in Delphi 2010 using WinInet

How to send a HTTP POST Request in Delphi using WinInet api


gcd(a,b)=d. Let us have prime numbers k, l so that gcd(ak,bl) = d. Is this valid for all prime numbers?

How to show $\gcd(ac, bd) = \gcd(a,d) * \gcd(b,c)$


Which 'smartctl -d' option should I use on this hard-disk: 'scsi' or 'ata'?

smartctl on external hdd inside ide-to-usb enclosure


Why is there a giant penny in the Bat Cave?


sp_send_dbmail unable to execute from service broker activation sp

why i am getting The EXECUTE permission was denied on the object 'sp_send_dbmail', database 'msdb', schema 'dbo'


$\sin$ as covering map between Riemann surfaces

Liftings of curves $u\cdot v$ and $v\cdot u$ with respect to the sine covering map.


How to reverse the direction of the y axes


When does the Yeti Zombie appear in Plants vs Zombies?


Creating recursive tree with AutoFixture


AC iff $P(\delta)$ can be well-ordered for all $\delta\in{\bf On}$

Without appealing to choice, can we prove that if $X$ is well-orderable, then so too is $2^X$?


What is a person called who likes to use big words to make others think they are superior?

One's brilliant vocabulary and a tendency to show it off


How is config file of phpMyAdmin generated?

How to access phpMyAdmin after installation?


Unable to install missing video and audio plugins

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


Not all TTF fonts visible from the (Sun) JDK


How to associate pressing "enter" with clicking button?


Drawing outline of point cloud using QGIS?


Why do I get this error: 'default' is not a best match for any device/locale combination?

Eclipse and Android XML layouts gives "'default' is not a best match for any device/locale combination"


Equivalent of time.sleep from python in ruby

Tell Ruby Program to Wait some amount of time


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


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


Proof of $\lim_{n\to \infty}\frac 1 {n^{k+1}}\sum_{i=1}^n i^{k}=\frac 1 {k+1}$


Software which opens PSD files correctly on Ubuntu?


Cannot change the Terminal Shell in Mac OSX Catalina


How do I duplicate a server's packages and configuration to another machine?

How to backup settings and list of installed packages


How to make the boundaries thin and smooth of a binary image?

How to get a smooth ridge from a binary image


How to create outlines for objects so that the outlines stays when the file is exported as DAE format?

Freestyle is not exporting with the object


A process called "accountsd" is making my iMac Late-2013 unusable. Any ideas? (MacOS Catalina 10.15.7)

Why is the accountsd process eating so much CPU?


Incorrect question asked date and question answered date in UI

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


Unix - df output is /var 98% but just 374mb used in du output

Why is there a discrepancy in disk usage reported by df and du?


How to load an Image direcly to a page with PHP?


The captcha appears in an inconvenient location on Android


Where do I find Ubuntu's PGP signatures and signing keys?

verifiying ubuntu iso with repository gpg-keys


Is it required to pass the super class parameter for the subclass it is inheriting from?

In C#, do you need to call the base constructor?


How do I return the response from an asynchronous call?


Managing permission for multiuser manual installation in /opt

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


How to split (chunk) a Ruby array into parts of X elements?


Prove that the relation 'is parallel to' on the set 'S' of all straight lines in a plane is an equivalence relation

Showing Parallelism is an equivalence relation in $\Bbb R ^2$


Awk: extract different columns from many different files


Improving browsing and voting by a "voted" visual clue in question lists

Can we get our personal voting data displayed on the Questions lists?


Cronjob run every two weeks, on Saturday, starting on this saturday

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


On dark matter distribution and effects at terrestrial (or solar system) scale

Why doesn't dark matter affect planetary motion?


I can't install TP-LINK TL-WN821N v5 driver on kali kernel 4.9.0

Can't install TL-WN821N (V5) drivers on Kali


How to turn a string into commands in c?


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


Accessing outer function parameters in nested functions giving weird behavior?

UnboundLocalError on local variable when reassigned after first use


Running shell commands from inside tmux is causing Gnome terminal to break  key


How will the following code be evaluated in C?


I am loading a page with a self contained form into a div and want to refresh the div (page) on submit

Event binding on dynamically created elements?


Is it acceptable to use "whose" when referring to an object?


Need to generate seamless gradient noise texture for water Shader

How do you generate tileable Perlin noise?


Importing photos finds all image files, not just camera pictures, with windows 7


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


How can I get iOS reminders to appear on google calendar?

How do I get Siri to make an event on a Gmail or Exchange calendar?


dpkg error: "trying to overwrite file, which is also in..."


Automatically timing every executed command and show in Bash prompt?

How can the last command's wall time be put in the Bash prompt?


How can I fix Malformed line (54) when gedit wont load?

Cannot update/get any packages. gedit not installed


What is the maximum length of $_SERVER['REQUEST_URI']?

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


How to make every first letter of a word in uppercase?

Capitalizing strings ignoring closed class words


What is the easiest way to merge / and /home?


Do Wine Viruses only work while Wine is running?


How to fetch HTML Input Id in code behind ASP.Net MVC ? Either on Controller or on Model?

How do you handle multiple submit buttons in ASP.NET MVC Framework?


Gmail account reset but I don't have the same 'phone number to get the reset code

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


Show that $n^3-n$ is divisible by $6$ using induction


How to write dihedral group in cycle notation?


Propriedades do MDC (Properties of Greatest Common Divisor)

Let $a\mid c$ and $b\mid c$ such that $\gcd(a,b)=1$, Show that $ab\mid c$


Can I shift memory from ROOT to HOME partition - Ubuntu Linux 16.04 (dual boot with windows 10)


PY 2.7 XML pretty writing to a file option?


left inverse and right inverse of matrices


Travelling with dual passport and changing at airport entry

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


How to transform currentTimeMillis to a readable date format?

How to convert Milliseconds to "X mins, x seconds" in Java?


What's the purpose of these red lines in edit mode?

What are the colored/highlighted edges in edit mode?


A number of questions "has been" or "have been" asked?


Why is type I error not affected by different sample size - hypothesis testing?

Why are the number of false positives independent of sample size, if we use p-values to compare two independent datasets?


Does my crop sensor camera actually turn my lenses into a longer focal length?


How should I think about morphism equality?

Why doesn't the definition of a category require an explicit notion of morphisms equality?


Optimal cut-off value for continuous covariate with binary outcome

What is the benefit of breaking up a continuous predictor variable?


What happens when I can no longer find authors of a paper that I am submitting?

Is it ethical to submit a paper with the name of a co-author who cannot be contacted?


Can I chat with a friend on Xbox 360 when I'm on Xbox One?

Can an Xbox One player party or voice chat with an Xbox 360 player?


Biblatex: authoryear style with full date instead of year only

biblatex: extrayear only if full date is equal?


Evaluating the integral $\int_{-1}^{1} \frac{\sqrt{1-x^{2}}}{1+x^{2}} \, dx$ using a dumbbell-shaped contour


How do I install Google Play on Cyanogen Mod 10.1?

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


Terminal icon in window titlebar is stretched out over window control buttons


Do electric eels produce current as they just move about, and how/why?

How many Watt-hours can an electric eel produce in a day?


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


Format dropdown width according to selected value

Auto resizing the SELECT element according to selected OPTION's width


Let $A$ and $B$ are matrices on field $F$ of size $m \times n$ and $n \times m$ respectively

Do matrices $ AB $ and $ BA $ have the same minimal and characteristic polynomials?


How to reflect and load all classes that implements specific interface

Find Java classes implementing an interface


Prove that f(x) vanishes in whole of its domain.

Show that $f(x) = 0$ for all $x \in [a,b]$ given $|f'(x)| \leq C|f(x)| $


Shall SO policy (and the FAQ) be changed to allow questions that are likely to solicit expert opinions?

How can I encourage Stack Overflow to rein in the 'subjective' vigilantes?


How do I deal with a compromised server?


Would this use of initials in a logo be considered plagiarism..?

What should happen if a logo I made is similar to another?


Part of feature belongs to wrong feature

Dividing multipart polygon into many polygons using QGIS


How to Set a Property or Method Name as Number(int)

Why can't variable names start with numbers?


Uninstall Apache2 from terminal on Ubuntu14.04

How can you completely remove a package?


How much duplicate content percentage is considered as bad for SEO?

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


Interesting Proofs using degree theory technique


Is SemanticOverflow part of Stackoverflow?

semanticoverflow.com - can't find it in "all Stack Exchange sites"


Can we set "allow_url_fopen" "ON" by using the ini_set() function in php


How can I make my PHP script run at a certain time everyday?


How to make a footer stay on the bottom?

Fixed header, footer with scrollable content


Find the name of the user's location using latitude and longitude

Easiest way of getting reverse geocoded current location from iOS


How to get index of textfield array in the form by using Javascript?


How do you get a Subversion diff summary to ignore mergeinfo properties?

Is there a metadata exclusion filter for the SVN DIFF command?


Step 4 of Canonical Distribution of Ubuntu OpenStack is taking too much time

Login credentials for nodes in MaaS node list after obtaining deployed state


How to solove $f(x)=\int_{x-1}^x {f(t)dt}$

If $f(x)=\int_{x-1}^x f(s)ds$, is $f$ constant? Periodic?


C++: forward a template member function call failed

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


A reference to primitive type in Java (How to force a primitive data to remain boxed)

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


Using a component-wise approach (using partial derivatives), show that the gradient of $f$ is given by $\nabla f(x) = \frac{1}{2}(A +A^T)x + b$

How to take the gradient of the quadratic form?


Show that $M=\frac{\mathbb{Z}^3}{\langle (3,3,1),(2,2,2)\rangle}$ is isomorphic to $\mathbb{Z} \oplus \mathbb{Z}_4$ as $\mathbb{Z}$-modules


Can anyone tell me the name of these sentences?


How to remove all event handler from an Observable collection's CollectionChanged event (not for Control's click event)

How to remove all event handlers from an event


Sort ArrayList of custom Objects by property


Granting someone a wish in a humiliating manner

What is a good word to describe someone who is talking down to you and thinks your decisions/actions are wrong?


Allow searching by user name in searches


Existence of Consecutive Quadratic residues


Block Stack Overflow scrapers from Google or DuckDuckGo search results

Can I exclude spam domains from my search results?


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


Using if and else to decide between versions of website

Putting a session in a if and else statement


How to test for 3 or more items in Minecraft inventory?

How to test for minimum amount of items in inventory and execute a command if true


Procedure if a football player, when sent off, refuses to leave the pitch

Is a match forfeited if a player refuses to leave after being sent off?


How to calculate quartiles and other percentiles?


Is there a higher-level reason why $\nabla\cdot(\hat{\bf r}/r^2) = 0$ in three dimensions but not two?

Why are so many forces explainable using inverse squares when space is three dimensional?


How to make sure that my lecture notes do not infringe on copyrights?


How to get current page number and total pages as variables on each page?

Jasper Reports Show "Page X of Y" using a single text field


How to change a players game mode when crossing a threshold

Is there a way to set an "Adventure Mode Boundary" in Minecraft?


Legal issues with nba player names, profiles, logos?

Legal issues around using real players names and team emblems in an open source game


Proving this inequality $\left(1+\frac{1}{n}\right)^n < 3$


Is the new statistics, number of people reached available in the data dump

Include the "People Reached" and "Helpful Flags (count)" data in SEDE


How to create desktop shortcut for Firefox or other applications?

How to create a desktop shortcut in Unity?


Methods that return a value java not working

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


Confusion about the formula of the area of a surface of revolution

Why is surface area not simply $2 \pi \int_{a}^{b} (y) dx$ instead of $2 \pi \int_a^b (y \cdot \sqrt{1 + y'^2}) dx$?


Omitting specific lines when pushing to git

What is the best practice for dealing with passwords in git repositories?


How to get shiny Pokemon in Alpha Sapphire/Omega Ruby?


In Ubuntu 13.04 backspace button in nautilus not working?

Bring back `BackSpace` Keyboard Shortcuts on nautilus and thunar


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


Do you need the Axiom of Choice to accept Cantor's Diagonal Proof?


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


What is the difference between ∀x(p(x) →q(x)) and ∀x(p(x) ∧q(x))?


Do Augments override the base item's stats?


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


Registering generic decorators in Windsor

How can I register a generic decorator using Castle Windsor?


What property of medium is directly related to light propagation speed in that medium?

Looking for the actual reason of refraction explained precisely without analogies


simple bash while loop creates an unwanted file named 0


Clicking on status-completed in StackOverflow Meta opens a search result page to StackOverflow


How to install gnome shell extensions offline?


i want to delete last dot (.) from this version format 1.1.0010.1214.10

How do I replace the last occurrence of a character in a string using sed?


Rule for if a verb can take -ing (simple present vs present cont.)? eg. I love vs I am loving


Automatic start time when a link is clicked


What is a symmetric distribution symmetric about if it has zero skewness?

What is the definition of a symmetric distribution?


How do melee spell attacks interact with the Mobile feat?

Is a melee spell attack also a melee attack?


How to return outer html of DOMDocument?


Why does the MSCVRT library generate conflicts at link time?

Resolving LNK4098: defaultlib 'MSVCRT' conflicts with


polynomial regression in R: how to add hard constraints (go through specified points)?

Perform linear regression, but force solution to go through some particular data points


If the rational number $r$ is also an algebraic integer, show that $r$ is an integer


Create UIManagedDocument or equivalent on Mac OS / Cocoa


Run a specific command with root password prompt even if running as root

How can I set up a password for the 'rm' command?


WCF/Serverside - Validate string for Javascript/HTML elements

Why does HTML encoding prevent certain XSS attacks?


Generating function for the partition function

Generating functions of partition numbers


Why is my script language parser not working?


How do I calculate pressure drop across a reduction in pipe diameter?

Relation between water flow and pressure


Average performance for long term stock investors?

What is the average long-term annualized return on investments?


How to unlock my iPhone without knowing my password?


a diophantine equation from Stewart and Tall

Three variable, third degree Diophantine equation


Loading Log4j.properties from outside of the war without spring framework


Why should foreign keys be implemented in my relational database?

Not using foreign key constraints in real practice. Is it OK?


Are there any pitfalls to having a file-system directly on the hard disk with no partitions?

The merits of a partitionless filesystem


functional equations with restricted domain

If $f(xy)=f(x)f(y)$ then show that $f(x) = x^t$ for some t


breakout game: I can't move the paddle and it keeps giving me NULLPOINTEXCEPTION ERROR

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


Does the Google spider render JavaScript?


What is the PDF of the product of two exponentially distributed iid random variables?

Product of two random variables that has exponential distribution


Cannot create an array of LinkedLists in Java...?


Cannot access Ubuntu Server 13.10 remotely after server reboot


Who is the "Nameless One" and why is he called that way?

Is there a list of the names used for Sauron in Lord of the Rings?


Where do I confirm my kernel version is safe against intel meltdown

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


Can I call jQuery's click() to follow an  link if I haven't bound an event handler to it with bind or click already?


Binding a Property of an object in Item (row) to a DataGridCell Property in WPF DataGrid

Binding a cell object's property to a DataGridCell in WPF DataGrid


Difference between static class and singleton pattern?


How to print the list of packages installed on TeX Live to a file?


What are Esri's new ArcGIS for Professionals and ArcGIS Pro?


How do I map text field type of Sql server in EF code first?

How do I specify that a property should generate a TEXT column rather than an nvarchar(4000)


Finding languages such that $L_1\subset L_2\subset L_3$ where $L_1,L_3\notin$ RE and $L_2\in$ R

Finding languages such that $L_{1} \subseteq L_{2} \subseteq L_{3}$ where $L_{1}, L_{3} \notin \mathbb{R}$, $L_{2} \in \mathbb{R}$


Source kit service terminated Editor functionality temporarily limited

Why do I get Source Kit Service terminated error?


How do I put XML code into IntelliSense comments?

Showing generic class eg Table in xml comments in visual studio


Given $I,J$ ideals of $R$, show that $\forall m \geq 1; I^m + J^m =R$


How can I change which question the current question is a duplicate of?

Allow another close vote after retraction


JDK 8 made Interface to have non-abstract methods then why to use abstract class?

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


Need to find if an international flight 2 months ago was cancelled

Historical flight data outside of the USA?


Javascript: access DOM elements without getElementById

Is there a spec that the id of elements should be made global variable?


WiFi hotspot during another WiFi connection


Which character in comics stayed dead the longest?

Who has been dead (and gotten better) the longest?


White regions in DensityPlot — is this a bug with ColorFunctionScaling?


Where to put the script file for autostart

Running a script during booting/startup; init.d vs cron @reboot


From where does the "s/he" practice originate?


try/catch block return with finally clause in java

Does a finally block always get executed in Java?


Installing Jelly Bean on China-made Ice Cream Sandwich tablet

When will my device get the Android 4.1 update (Jelly Bean)?


How to prevent the citation in footnote appear not in order?

How to show bibliography alphabetically with biblatex?


Python ordering the list according to another list

Sorting list based on values from another list


As a user signing up to reward a user for their answer found via Google; Is earning 15 rep necessary before being allowed to?

Why are 15 reputation points required to upvote?


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


Traveling to France, on single-entry Schengen tourist visa issued by Sweden

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


How do I read the first line of a string?

How do I split a multi-line string into multiple lines?


GetHashCode for a class with a list object

Getting hash of a list of strings regardless of order


Can't decide whether to use focus or focuses in this sentence

Is the word "management" singular or plural?


NullPointerException when reading from Database

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


Are mirror lenses good for wildlife photography in daylight?


Set an backgroud image in ubuntu file manager

How do I theme the Nautilus background image?


How can I burn a 706MB image onto a 703MB CD?

Brasero says it won't burn the CD because the file is too big, what's going on?


Quotient of two integrals $\frac{\int_0^\pi x^3\ln(\sin x)\,dx}{\int_0^\pi x^2\ln(\sqrt{2}(\sin x))\,dx}$


Match (a AND b) vs (a OR b) in PHP regex

Regular Expressions: Is there an AND operator?


decimal rounding to 2 precision such that X is converted to X.00 C#

How do I display a decimal value to 2 decimal places?


How to make bash put prompt on a new line after cat command?


Reapplying for UK Standard Visa after refusal due to Incorrect details

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


Wifi not working after upgrade to Ubuntu 16.04

"wifi not working" on HP ENVY x360 - 15-w107ne


Why can't decimal numbers be represented exactly in binary?


Why a variable can't start with a number but can ends with it?

Why can't variable names start with numbers?


Prove that given 17 integers, the sum of 9 of them is divisible by 9.

Show that in any set of $2n$ integers, there is a subset of $n$ integers whose sum is divisible by $n$.


$E(|X-Y|)$ for $X$, $Y$ i.i.d and uniform on $[0,1]$


A non-polyhedral pair $(X,A)$ with both $X$ and $A$ polyhedral


What does "probability distribution" mean?

Are the terms probability density function and probability distribution (or just "distribution") interchangeable?


What's the best way of implementing a thread-safe Dictionary?


Add all columns separately in linux if the first column has same entries

Sum of columns for rows containing a specific term


How to prevent xcolor from influencing algebraic sign spacing?


What happened to the "Merge Vertices" that existed in version 2.82 Edit Mode - Vertex drop-down menu?

Blender 2.80 Remove double vertices option gone


Attempting to Extrude Imported SVG Curve


If I wanted to reinstall my Windows 7 Pro OEM, what would happen on activation?

How to backup fresh OEM install of Windows 7 for a restoration


WiFi connecting problem in 5GHz networks

Macbook failing to connect to 5GHz networks


Android error java.lang.NullPointerException: Attempt to invoke virtual method 'void android.widget.ListView.setOnItemClickListener

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


Will a change in reference frame produce light?

EM wave generation from different frames of reference


Bug in textarea in bounty creation popup


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


Why is law of cosines more preferable than haversine when calculating distance between two latitude-longitude points?


How do you debug through a compressed JavaScript file?


Regex - Select number between two characters

Extract a single (unsigned) integer from a string


What should I do if I submitted an article to a predatory journal?


Merge multiple mp4 files into a single video via the terminal


How can I show the date a file or folder was created?

How do I find the creation time of a file?


Proof that the real numbers are countable: Help with why this is wrong


The number of real solutions of the equation $\cos(\cos(\cos(\cos(x)))) = \sin(\sin(\sin(\sin(x))))$


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


I calculated multiplicative inverses of my polynomial in AES using the EEA. How do I find the multiplicative inverses using Fermat's Little Theorem?

AES s-box – How do I calculate the inverse of this field equation?


How do you determine the size of a file in C?


How to prevent the paragraphs to spread out over the page?


How to remap default unity window placement shortcuts

Laptop-friendly alternatives to Unity window-placement shortcuts


“Unable to locate package” errors for all software

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


Slow Trigger performance when big batches (take2)


How do I remove Candy Crush Saga from Windows 10?


How can I stick something to the bottom, but not overlapping other elements

How can I position my div at the bottom of its container?


Determine the effective aperture size by f-stop/sensor size/focal length/Size of CoC

What's the difference between real and effective aperture?


Error:Exception sending context initialized event to listener instance of class org.springframework.web.context.ContextLoaderListener


The "award bounty" button is indistinguishable from the "bounty awarded" indicator in the mobile site

The buttons for awarding a bounty should be distinguishable from already awarded bounties in the mobile skin


'Error retrieving information from server' while downloading app from Google Play

Error while buying apps in Google Play store in Android Jelly Bean


Work done by gas on atmosphere and work done by atmosphere on gas

Work done by isothermal expansion from two different viewpoints


How can I instantiate an object from a string containing its classname?

Create an instance of a class from a string


How to tie a 3 finger swipe to switch workspaces?


How often do you have to roll a 6-sided die to obtain every number at least once?


How can I improve Ubuntu overall system performance?


For primes $p,q$, what are the solutions to $x^2=(p+q)x\pmod{pq}$

Solve $x^2+5x+6 \equiv 0 \pmod{\!11\cdot 17}$


Is it possible for the user to disable certain sites from appearing in hot network questions?

Filter "Hot Network Questions" by excluding sites


What can I do about the guys being distracted by a new girl in D&D group?

New girl gamer in our D&D group is causing weird tension - what to do?


What visa do I need for a stopover in Amsterdam?

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


Reminding new users of accept/upvote "duty"?


Have temporary editing bans for rejected edits been removed?

Too many of your edits were rejected, try again in 7 days


Number of integer roots possible of the following polynomial

Integer coefficient polynomial $p(x)$ has no integer roots of $\,p(0)$ and $p(1)$ are odd [Parity Root Test]


I need to convert string to date in python


Finding $A^{-1}$ using characteristic polynomial.

Matrix with zeros on diagonal and ones in other places is invertible


How to remove unused packages when the disk is full?


Explain why $E(X) = \int_0^\infty (1-F_X (t)) \, dt$ for every nonnegative random variable $X$


How do you calculate cyclomatic complexity for R functions?


Dynamically change column name in PDO statement

Can I use a PDO prepared statement to bind an identifier (a table or field name) or a syntax keyword?


Can I export a jpeg or something similar?

Is there a way to capture the viewport in Blender the same way as it is on 3DS Max?


Choose the Google Sitelinks that are shown when somebody searches for my website


How to install wine through playonlinux in ubuntu 16.04

Unable to correct problems, you have held broken packages


Django - Check an integer must to start with 9 and length is 10 with regex

How to validate phone numbers using regex


how to strictly prove $\sin x<x$ for $0<x<\frac{\pi}{2}$


Prove equinumerosity between $2^\mathbb{N}$ and R total orderings

How many total order relations on a set $A$?


How can I easily compress and decompress files using zlib?


It gets to the if statements and stops working, what am I doing worng (new to java)

Can't use Scanner.nextInt() and Scanner.nextLine() together


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


Is it really incorrect to start a sentence with "and"?


Print LinkedList Recursively using C++ Part 2


Why doesn't an observer at rest on the Earth see Unruh radiation?

Do all massive bodies emit Hawking or Unruh radiation?


Why Constructor is not Calling with Function call Operators


No notification after closing or holding questions on Stack Overflow?

Send authors an inbox message if their question is closed


Nothing can travel faster than the speed of the light, but could this be an exception?

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


Posthumous authorship or acknowledgement

How to acknowledge a deceased advisor’s contributions to a paper?


How to create new json object from exiting one?

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


How can i render the reflections i see in the Look Dev viewport in Blender 2.8


Safari for OS X displaying wrong favicon

How to get icons in Safari favorites (aka favicons) to display correctly?


$f:[0,\infty)\rightarrow\mathbb{R}$ is differentiable and $\lim_{x\to\infty}f'(x)=0$, prove $\lim_{x \rightarrow \infty}[f(x+1)-f(x)]=0$.

If $f:\mathbb{R}\rightarrow \mathbb{R}$ is differentiable and $\lim_{x\to \infty } f^\prime(x)=0$ show that $\lim _{x\to \infty } (f(x+1)-f(x))=0$.


When you call someone, do you say "Is this Mr Smith?" or "Is that Mr Smith?" when that person picks up?

In answering a telephone call, why do you say "Who is this?" instead of "Who is that?"


getElementsByClassName() doesn't work in old Internet Explorers like IE6, IE7, IE8


Best practice to change 403 page depending which page 403?

How can a module detect when the "access denied" page is output?


How do I transcode a Javascript string to ISO-8859-1?


Why does the statement if ( !condition ) { console.log(condition) } display true


How to make beamer citations follow overlays?


Postgres: DROP TABLE and ALTER TABLE hangs because of locks


Why is implication $A\Rightarrow B$ defined as $(\neg A) \lor B$?

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


How to orientate many pictures well when pdfjoin *.jpg?

How can you pdfjoin smartly different sized pictures?


What is the reason for Moon and satellite in free fall condition?

Why doesn't the Moon fall onto the Earth?


How can I map the Caps Lock key to ShiftInsert on xubuntu


Show that $z$ is on the circle passing through $z_1$, $z_2$ and $z_3$ if and only if [$z$, $z_1$, $z_2$, $z_3$] is real or ∞

Four complex numbers $z_1,z_2,z_3,z_4$ lie on a generalized circle if and only if they have a real cross ratio $[z_1,z_2,z_3,z_4]\in\mathbb{R}$


How to convert a float numpy.ndarray to list?


Define a topology on the set of integers

Show this set is a base for some topology on $\mathbb{Z}$


Does the block size of a symmetric cipher impact the security of the cipher itself?

Could a larger block size increase the security of the block cipher?


Fix permissions of server after accidental chmod

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


Extra character from StringStream to String in C++

How do you clear a stringstream variable?


rescale a vector x to lie between arguments LOWER and UPPER in R


Alternating sum of inverse prime numbers

Does the alternating sum of prime reciprocals converge?


How to export Excel file with arabic characters to CSV file?


Unable to Concatenate many rows into a single text string sql server 2008

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Performing test for homogeneity of variance without samples


What does "Package  has no installation candidate" mean?


Looking for an old SF tv short story about blue men staging the future

80s or 90s TV episode where a man trapped between two seconds sees world deconstructed and rebuilt


Having trouble creating an array of objects

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


Using NuGet with *.dll.refresh files in ASP.NET "Web Site" projects with Web Deployment Projects


Can I find the filesystem a file is going to be installed to?

How to determine what filesystem a directory exists on?


How to show $(a_1a_2\ldots a_n)^{\frac{1}{n}}\leq \frac{\sum_{i=1}^{n}a_i}{n}$

Geometric mean never exceeds arithmetic mean


Why would spacetime curvature cause gravity?


How to add executable bash script on ubuntu startup


Reference - What does this error mean in PHP?


Can not unlock my Android device as have no internet connection?


Techniques for working with large Numpy arrays?

Very large matrices using Python and NumPy


In Attack of the Clones, was Dooku really conflicted?


Unable to locate package for peerguardian

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


Books recommended as requisites for understanding general relativity to the fullest?


iwlwifi: Could not load the [0] uCode section; Failed to run INIT ucode: -5


Full Featured iFrame w/ Forward/Back Buttons, URL Loader, etc


Show that $1\otimes (1,1,\ldots)\neq 0$ in $\mathbb{Q} \otimes_{\mathbb{Z}} \prod_{n=2}^{\infty} (\mathbb{Z}/n \mathbb{Z})$.


How to close a Tkinter window when clicked?


Does mass as a measure of inertia have a meaning in zero gravity?

If there is no gravity, does that mean there's no mass as well?


Git push failed after 'git reset --hard HEAD~1' of local repo

Git reset --hard and push to remote repository


lapply over vector, use values as output list names

Access and preserve list names in lapply function


Null Pointer Exception in OnClickListener

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


What is the fastest speed that a massive object can travel at?

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


Upgraded to 13.10 now clock settings are all disabled and clock does not display


why does this code throw java.lang.StackOverflowError


Show that $\lim _{r \to 0} \|T_rf−f\|_{L_p} =0.$


Why is the set of Rational numbers countably infinite?

How to prove that the set of rational numbers are countable?


How convert date with strtotime and sort in foreach

Sorting array with dates with asort() does not work properly


Reference Before Assignment (call works in immediate window)

UnboundLocalError on local variable when reassigned after first use


if a variable is a date then convert it?

Detecting an "invalid date" Date instance in JavaScript


$ g: [0,\infty[ \rightarrow R, a \rightarrow \int_{0}^{\infty} e^{-ax} h(x) dx$ is defined, continious.., if h is lebegue-measurable

When is the Laplace transform of a function continuous?


Turbocharging the Roomba: solutions for premature deletion


How can align image to center left to ul li


.php files are downloaded instead of being parsed by Apache


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


Is there a direct, elementary proof of $n = \sum_{k|n} \phi(k)$?


What is the switch for second monitor only

Is there a Windows 10 Hotkey or Shortcut for switching to a specific display?


How to create a .bib file with only citations of a current article (out of the main .bib file containing 100-200+ citations)?

Creating .bib file containing only the cited references of a bigger .bib file


How to create spaced text fields with a description of the text field at the top of each text field

how to show textview and edittextview on same line?


Show that the set of nonpositive rational numbers is countable

Proving all rational numbers including negatives are countable


Define a function to be equal to the numerical solution of a PDE


Why does the address-of operator create a reference?

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


How can I find the formal derivative of a polynomial w.r.t. to its coefficients


Why Nitrogen is still (almost) 3 times as abundant as Oxygen in Troposphere?

Why doesn't the percentage of oxygen in Earth's atmosphere diminish significantly with altitude?


Should I say "what does it means" or "what does it mean"?


Change Drush memory_limit on shared host

Is there a way to pass additonal php.ini settings to a drush command?


Terminate running commands when shell script is killed

What's the best way to send a signal to all members of a process group?


T-SQL query to merge all rows into one row


"an NLP" or "a NLP"; which one is correct in written English?

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


NullPointerException - Trouble with an array of strings

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


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


Updating an input's value without losing cursor position

Stop cursor from jumping to end of input field in javascript replace


What is the analog to the $DISPLAY variable to trigger launch of the GUI apps via SSH?


How to organize a complex Cocoa Application?

Open source Objective-C projects with high quality code?


How to install ubuntu server on HP 819185-421 proliant microserver?

How do I install Ubuntu Server (step-by-step)?


How i can convert User to FieldUserValue inside my CSOM code


How do I format a number with a variable number of digits in Python?


How they do to create like these characters


How do I properly use the "Not an Answer" flag?


Get NSMutableDictionary Keys as Strings?

NSDictionary dictionaryWithContentsOfFile doesnt load the data in order


Show that $A$ satisfies all the axioms to be a commutative ring with unity.

R is commutative ring with identity & define $\circ$ on $R$ by for any $a,b \in R$ $a \circ b=a+b-ab$ Prove the following


The number of odd size subsets is equal to the number of even size subsets

Exactly half of the elements of $\mathcal{P}(A)$ are odd-sized


How to configure DocumentRoot to use with Laravel 4?


Show that every prime ideal of A (UFD) is generated by a set of prime elements

Principal prime ideals are minimal among prime ideals in a UFD


Why do I get different answers multiplying three double values in a different order?


sizeof operator giving output false while using in this way


Why are some symbols recognized by Mathematica but nowhere in the documentation?

What are some useful, undocumented Mathematica functions?


Find all the solutions $(x,y,z)$ $\in \Bbb Z^+$ such that $(x+1)^y-x^z=1$


How can a method without the out or ref change a variable outside itself? C#

What is the difference between a reference type and value type in c#?


How to save php file in /opt/lampp/htdocs without going to terminal and type sudo gedit?

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


;y application stops a few moments after launching

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


What's the difference between  and ,  and ?


How can I fix an issue which causes players to die upon joining to my server?

I'm stuck in a teleporting loop. What can I do?


strange java string array null pointer exception


Get parent directory of parent directory


Are there online resources for finding information on M.S. programs that fit my criteria, without having to go through every school's website?

Methods for finding graduate programs for specific areas of research


Creating an animation for time evolution of the path of a particle

Making mathematical animations with Mathematica


Find all occurrences of a multi-line string between two defined tags in Python with Regex

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


Virus notification which seems like a scam, plus unauthenticated sources script message

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


Do you add new HP or change ability score first when leveling up (eg, to 4th, 8th)?

Are Constitution changes retroactive when calculating max HP?


Updating the profile throws an error when there is nothing to update

Bug when clicking "Save and Copy Profile..." fast


In Shrek 2 when they drink the potion, we don't see Dragon... but why wasn't she invited with Donkey?

What happens to Dragon after Donkey & Shrek drank the Happily Ever After potion?


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


Can a quasiclassical electron wave packet in elliptic orbit be formed from bound hydrogen-like eigenstates?


Metropolis-Hastings Algorithm for Numerical Integration

What is the deeper intuition behind the symmetric proposal distribution in the Metropolis-Hastings Algorithm?


CSS content property: is it possible to insert HTML instead of Text?


Error when creating VIEW of a table made of subqueries?

MySQL: View with Subquery in the FROM Clause Limitation


What is the difference between client-side and server-side programming?


How to use \ref{} command with a list of figures?

How to get cross-references to multiple figures?


Is it possible to hack the "Correct spelling automatically" setting in OS X to emit a sound when correcting?


How can I hide or encrypt JavaScript code?

How can I obfuscate (protect) JavaScript?


Why is my TeX font low-contrast? Can I change it?

Are the original CM fonts better than the current type1 fonts?


Crontab - First Wednesday of the month that is followed by the first Monday of that month

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


How to test multiple variables against a single value?


When should we mark a Test case as "No Apply"?

When should a Test Case be marked as "No Apply"?


Quick way to "multiply" every element in a list with another list in Python

Get the cartesian product of a series of lists?


How do I pre-install Ubuntu for someone (OEM install)?


When would a script be included twice in PHP?

include, include_once, require or require_once?


Anyone have a diff algorithm for rendered HTML?


C++ 2 dimensional array with variable size rows


Proof by induction that $n^3 - n$ is divisible by $6$


What is the best practice to generate positive and negative voltages to power an OpAmp

What are the ways to make a dual power supply from a single voltage source?


How to change the order of a custom function added in the dropdown menu in the header region in 2.81 with python

Add Custom Menu at Specific Location in the Header


Ubuntu 20.04 stuck on /dev/sda4:clean, ..files...blocks

"dev/sda1: clean, ..." This message appears after I startup my laptop, then it won't continue booting


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


Could I play forever with this loop combination?

What happens in the event of a standoff in Magic?


SSH : launch task and leave it running even if I quit the terminal

How can I make a process I start during an SSH session run after the session has ended?