Cosemisimple coalgebras and uniqueness of their cosimple decompositions

Cosemisimple Hopf algebra and Krull-Schmidt


your content must have a listview whose id attribute is 'android.r.id.list'

Your content must have a ListView whose id attribute is 'android.R.id.list'


How exactly do I install Minecraft Mods and what is Forge?


How to keep the audio profile at A2DP while using a mic with Bluetooth headset? (Push-to-talk)


What does it mean when a css property starts with a dash?

Why do browsers create vendor prefixes for CSS properties?


MacBook Pro (13-inch, 2016, Two Thunderbolt 3 ports) - Increasing Battery Life

How to preserve MacbookPro battery from degradation?


(Java) Getting a null pointer exception from creating a JFrame and JPanel

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


Attempt to invoke virtual method 'java.lang.Class java.lang.Object.getClass()' on a null object reference


What does the presence of gravitational waves show?

Why is the detection of gravitational waves so significant?


Pager that would work with header-lines?

How to scroll large datafile while keeping header


Missing head with page numbers for chapters using fancyhdr

How to apply custom headers/footers on pages with new chapters?


what is the geometical interpretation of $\vec a.\vec b$?


How to capture sound output from PC game in C++?


After kernel update VM Ware PLayer 12 doesn't start - vmmon and vmnet errors

VirtualBox not starting after kernel upgrade


Android ViewPager padding/margin between page fragments


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


Create a bootable USB from iso file in Linux


How to use String variable value in 'create table' statement?


REVISITED $^2$: Does a solution in $\mathbb{R}^n$ imply a solution in $\mathbb{Q}^n$?


Can not cast my Matrix type to IEnumerable>

Why cannot IEnumerable be cast as IEnumerable?


In Node.js, how do I turn a string to a json?


how to redirect output to multiple log files


Missed the MyOpenID demise; account lost forever?

How do I access my previous StackExchange myOpenId account?


If you trigger Tree of Perdition's ability, then give the tree -13/-13, does the player go to 0 life?

Can a well-timed Twisted Image kill a player using Tree of Redemption?


Stopping Windows from consuming my bandwidth while copying files over lan

How can I copy a big file from one Windows machine to another limiting speed transfer?


Can you provide any examples of non-conservation of energy in any GR or other scenario?

Is the law of conservation of energy still valid?


Limit of Ratio of Adjacent Fibonacci numbers $\to \phi$

How to prove that $\lim \limits_{n\rightarrow \infty} \frac{F_{n+1}}{F_n}=\frac{\sqrt{5}+1}{2}$


OAuth 2.0 access token request failed with error "must use HTTP POST"


Slow response on GitHub Pages with NameCheap

How do I decrease first byte time with GoDaddy and GitHub pages?


What is the scope of variables in JavaScript?


$\mathbb{Z}/n\mathbb{Z}$ is a semisimple ring provided n is square-free

$\mathbb Z_n$ is semisimple iff $n$ is square free


How can I String.Format a TimeSpan object with a custom format in .NET?


checkboxes and default values in conflict

jQuery serialize does not register checkboxes


How many parameters can be passed to main()

Can the arguments of main's signature in C++ have the unsigned and const qualifiers?


Reputation Graph X Axis Bug in Edge and IE

Which browsers are officially supported, and what else do I need?


How do I decrease the font size on the default Unity theme?

How do I change fonts and adjust their size?


Replace text with hyperlinks where there isn't already one - tweak needed to existing script


Why in a C++ template, declaring a vector member variable as static will produce linker error but inline static will not?

How to initialize private static members in C++?


How do I know if food left at room temperature is still safe to eat?


Why use of default package is not recommended in JAVA?

Is the use of Java's default package a bad practice?


How to automatically upload Android app from Jenkins to Google Play Alpha Test?

How to upload an APK from Jenkins/Hudson to Play Store?


What's the policy about having multiple user accounts?

How should sockpuppets be handled on Stack Exchange?


'XYZ University' vs. 'The University of XYZ'?

What is the difference between "University of Bla" and "Bla University"?


Aperture priority on Canon EOS 55 shows underexposured

Exposure level indicator in the top panel not showing correct exposure on Canon 7DMKII


How do you calculate the Ordinary Least Squares estimated coefficients in a Multiple Regression Model?

How to derive the least square estimator for multiple linear regression?


Appropriate Ubuntu version for my hardware

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


How can I disable the ocean sim modifier's symmetry?

avoiding a tiled looking ocean simulation


reinstall windows 7 (with ubuntu and windows7)

Can I reinstall Windows 7 without touching my existing dual boot Ubuntu installation?


How can I find what toolkits/frame works a specific web app uses?

How do you determine what technology a website is built on?


Why is copy-constructor not called in this case?


Find the intersection of all $T_2$ topologies on an infinite set $X$


Compile code using JavaFX 2.0 (using command line)


When should I use graduated ND filters and when should I use HDR processing?


How can I exclude directories from grep -R?


Header: Section on the left, subsection (if existent) on the right

How to create different margins for odd and even pages?


Word for the possibility of being many things at once

What is another word for 'all round' capabilities?


Destination Path Too Long - Windows 10 w/ Anniversary Update

File name too long when copying to a directory with shorter file path


How do I find a vector perpendicular to another vector in 2D and 3D?

How to find perpendicular vector to another vector?


override parent theme configuration in child functions.php


How to analyze the following non-linear ODE asymptotically,

How to get solutions in elementary functions to the following non-linear ODE


What is the difference between"energy saving" and "energy savings"?


How to multiply an integer to a floating number (Python)

Why do I get TypeError: can't multiply sequence by non-int of type 'float'?


How to Delete multiple records in Linq to Entity?

How do I delete multiple rows in Entity Framework (without foreach)


After using custom domain name for WordPress, now Stack Exchange thinks I am a different user

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


How to escape * multiply symbol in bash after compiling a kotlin program to java jar that takes args[0] and prints it in the console?

How do I escape the wildcard/asterisk character in bash?


What should I do if I find a logo very similar to my design?

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


SQL query - Select * from view or Select col1, col2, ... colN from view


How to test multiple variables against a single value?


Population in upstream area (looping over FeatureCollection)


Show that the limit $a^x/x \to \infty$ when $a>1$ and $x \to \infty$

How to prove that exponential grows faster than polynomial?


How to prove that there is a unique geodisic segment that is pependicular to two other geodesics?


How to change upload destination from public to private when there are uploaded files in database?

How to make existing public files private?


Python 3.6.2 lazy initialization of two dimensional list

List of lists changes reflected across sublists unexpectedly


"I have written a book" or "I wrote a book" in this sentence?

When is the past perfect exactly needed?


Proof of: if A is an integral domain, then the units of A[x] are the constant polynomials that are units of A

Characterizing units in polynomial rings


Recently installed ubuntu 18.04 erasing windows, and show no wifi adapter found

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


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


(JS) why 2 date type variables share the same content?

How does variable assignment work in JavaScript?


How to map each point hypercube to a simplex that contains the point and shares all edges with the hypercube?

Is there a homeomorphism between the $n$-dimensional cube to the $n$-dimensional simplex that doesn't create hard corners?


Question about 3d collision of 2 particles

Determine resultant velocity of an elastic particle-particle collision in 3d space


What is serial voting and how does it affect me?


How to get exit status of a particular command in a pipeline?

Get exit status of process that's piped to another


Does bounty reward offered to the first answer or first edited answer


Safe to add Debian Testing repos to Ubuntu 20.04

Why are apt-get repositories hardcoded to a specific release?


Uninstalled and Installed latest verion of nodejs but when i check version its still the old one

How to install the latest versions of NodeJS and NPM?


Deleting a comment(s) in a discussion crash iOS App

iOS app crashes after deleting a comment


If $G$ is a group of order $p^2$ with $p$ a prime number then $G \simeq C_{p^2}$ or $G \simeq C_p \times C_p$

If order of group is $p^2$, where $p$ is prime, how can you deduce $G$ is isomorphic to $C_{p^2}$ or $C_p \times C_p$?


Mach-O 64-bit format does not support 32-bit absolute addresses. NASM Accessing Array


Getting a list of files not handled by subversion

How do I get a list of all unversioned files from SVN?


What to do when I’m not affiliated with an academic institution and submitting a manuscript?

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


servlet always showing null while execution

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


How to call this method from web service in my test class

How do I unit test code that includes a callout?


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


I installed Ubuntu along with my windows10 and WANT TO REMOVE UBUNTU

How to remove Ubuntu and put Windows back on?


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


How to create a pageview using ga() function?

How do I use the ga() function in Google Analytics when the tag is in Google Tag Manager: Uncaught ReferenceError: ga is not defined


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

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


Binary search of a number within a list in Python


Is there a type-safe way of getting an element count for arrays in C?

Reliably determine the number of elements in an array


How can I skip the header row when reading a CSV in Ruby?

Ignore header line when parsing CSV file


Combining CSS pseudo-classes nth-child and not


Is there a possibility to skip the finally block and continue with the rest code


If $\lim_{n \to \infty }b_n=L$, and $\sum_{n=1}^\infty a_n$ is convergent, then $\sum_{n=1}^\infty a_nb_n$ is convergent.

Prove or disprove: if $\sum\limits_{n=0}^∞a_n$ converges and $\lim\limits_{n\to\infty}b_n =0$, then $\sum\limits_{n=0}^{\infty}a_n b_n$ converges.


Join table field with shapefile programatically (via PyQgis)?


Age of the universe versus absolute time

Doesn't dating the universe violate the concept of spacetime's inseparability?


What permissions should my website files/folders have on a Linux webserver?


How to rename files in VB.NET to have a unique suffix?


Function which is continuous exactly one point and differential exactly one point

What makes induction a valid proof technique?


Understanding how bytes are converted into GB in windows system information

Why are hard drives never as large as advertised?


Graduation, site closure, and a clearer outlook on the health of SE sites


How can I turn my house into a Pokestop?


How are parameters evaluated for a Plot in Manipulate


Go from Lombok to Labuan Bajo by bus & ferry, how to?


How To Read/Write Files From a SFTP Server in Python?


How to select JSF components using jQuery?


Trouble inserting "~" (not equivalent to \sim}

How does one insert a backslash or a tilde (~) into LaTeX?


mysql_num_rows() expects parameter 1 to be resource error, appeared in LogCat

Warning: mysql_num_rows() expects parameter 1 to be resource, object given


The specified type member 'Date' is not supported in LINQ to Entities Exception


Java inner class and static nested class


Background image doesn't show up in rendered view

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


Show that an expansion map is an isometry

Is an expanding map on a compact metric space continuous?


How is  $Ax + By = C$ the equation of a straight line?


Files were encrypted by virus, and old (win 7) OS is gone - What Do?

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


if $X,Y$ i.i.d $\mathcal{N}(0,1)$, then $X+Y$ is independent of $X-Y$

Prove that if $X$ and $Y$ are Normal and independent random variables, $X+Y$ and $X-Y$ are independent


How to install 'add-apt-repository' using the terminal?


Was a question of mine deleted / removed? How do I tell?

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


How can I get better results when doing camera motion tracking?


Event binding on dynamically created elements?


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


Cannot kill `grep --color=auto` process in terminal


My Macbook Pro often hangs up at shutdown - what should I do?

How would I identify what's causing my Mac to permanently hang on shutdown?


Button is removed from html page after executing function which name is remove()

Is "remove" a reserved keyword in Google Chrome?


Evaluating an If condition to yield True/False


Change network adapter advanced settings with c#

How can you change Network settings (IP Address, DNS, WINS, Host Name) with code in C#


Receiving error when referencing the variable assigned to getElementById

What is the scope of variables in JavaScript?


Not seeing grub after installing Ubuntu alongside windows 10

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


What is equivalent of pairwise t-test for categorical variables?

McNemar’s test or T-test for measuring statistical significance of matched-pre-post-test result


(Built-in) way in JavaScript to check if a string is a valid number


How to watch Netflix on Firefox 54 in Ubuntu 16.04?

Now that I have Firefox 49 or higher, how do I watch Netflix?


click function not working after ajax call replaces contents of the page

jQuery doesn't work after content is loaded via AJAX


What is this spinning pokeball icon in the corner?

What does the pokeball loading icon indicate?


Data tag parsing failed: Missing termination quote

Why does pasting a command into the chat return an error?


"The problem is who can we get to replace her" vs. "The problem is who we can get to replace her"

Changing subject and verb positions in statements and questions


How can I add 1 item for several files into `new` context menu in Windows 10?

How can I add an item to the 'new' context menu?


Does a led determine itself current load?


What are "bad" backlinks and how would I know which ones to remove?


Get a bounded metric from a metric - triangle inequality for $d'(x,y):=\frac{d(x,y)}{1+d(x,y)}$

If $d(x,y)$ is a metric, then $\frac{d(x,y)}{1 + d(x,y)}$ is also a metric


Spam from unexisting address of my own domain with Postfix

How do I deal with a compromised server?


Relationship between positive rational numbers and their ``prime factorization vectors"

Rational numbers as vectors in infinite dimensional space with the basis $( \log 2,\log 3, \log 5, \log 7, \dots, \log p, \dots) $


Getting the ID of the element that fired an event


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


How to fix fieldset width and height in Zurb foundation?

How do I disable the resizable property of a textarea?


Bash prompt error when pressing up arrow


Saving Firefox (or other applications) windows to open up verbatim on next reboot

Restoring open software after a restart event in windows


Which is the NodeJS default version for Ubuntu 20.04

How can I check the available version of a package in the repositories?


Does space curvature automatically imply extra dimensions?


Is it possible to get admission to masters for theoretical physics with a bachelors in electronics engineering?

Undergraduate research field different from PhD field


Rule of thumb for choosing NN parameters in a regression analysis

How to choose the number of hidden layers and nodes in a feedforward neural network?


How to create the illusion of depth with repeating patterns?

Illustrator CS5 brick pattern with perspective


Checking for null before event dispatching... thread safe?


Could the phase factor $i$ be replaced by "matrix representation" totally in quantum mechanics?

About the complex nature of the wave function?


Greatest common divisor / euclidean algorithm linear combination proof

The greatest common divisor is the smallest positive linear combination


Can I launch Graphical applications inside Ubuntu server or any Linux server?

How do you run Ubuntu Server with a GUI?


Italic on heavily downvoted answer is not gray

Italic text not recoloured correctly on mobile


In jQuery how do you check and uncheck all checkboxes using an element?


Travel from USA to India - Transit Visa requirement?

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


How do I go about porting Ubuntu Touch to different devices?


Find all triangles whose area is 1 and length of sides are all rational numbers.

Does there exist a side-rational triangle of area $1$?


how to limit time for input in python, windows?


Which Java package to install (and how) to develop web and android apps?

How to install Android Studio on Ubuntu?


How to get number of "columns" in an Array in Array?

How to efficiently count the number of keys/properties of an object in JavaScript?


How do I join two separate objects so I can edit them as one mesh?


Calculus book recommendations (for complete beginner)


Wireless networking not working after resume in Ubuntu 14.04


Why getElementById returns null in module pattern

Why is document.GetElementById returning null


How to pass arguments array to another function in JavaScript?

Passing arguments forward to another javascript function


How to inspect an element's associated event handlers?

How to debug JavaScript / jQuery event bindings with Firebug or similar tools?


Steam tries to install some dependencies but fails to find package

How do I restore the default repositories?


Proof of equality - possibly previously answered

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


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


Which set is more dense: set of irrational numbers or set of rational numbers?

What is the ratio of rational to irrational real numbers?


How to delete duplicate rows with filter


Does an op amp needs an Input Bias Current to operate?


Setting the conventional null hypothesis as the alternative?

Why do statisticians say a non-significant result means "you can't reject the null" as opposed to accepting the null hypothesis?


What do two question marks together mean in C#?


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


Why my code is giving NULLPOINTEREXCEPTION?

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


tikzpicture environment rejects or ignores `style` supplied as a `tl` variable.

How can I use a tl variable in TikZ options


REGEX Get String If Not Contain Specific Word


Is it wrong to define functions on ordinals?

How do we justify functions on the Ordinals


Shape of tank for which water level falls at constant velocity


Why didn't the Ministry use owls to find Sirius?


What is the right way to remove that symbolic link in Ubuntu 15.10?


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


Proof that the set of all possible curves is of cardinality $\aleph_2$?


Javascript variable has been assigned, but I cannot find where

Do DOM tree elements with ids become global variables?


What is the correct name of the GMail status box?

The notification tray at the top of Stack Exchange sites: what is it called? And are there other good examples of this?


How to disable the small pop-up windows when mouse is over a Mathematica command in V10?


Is Stack Exchange staff removing GoFundMe links?

Why is SE removing links and community ads about a legal fund campaign?


Objective-C: How to count for how many times a string appears in an array?

NSCountedSet - get count of items in set


Filter "Hot Network Questions" by excluding sites


How do we calculate factorials for numbers with decimal places?


How to have private variables by using closures


Does std::map::erase(it++) maintain a valid iterator pointing to the next element in the map?

How to remove from a map while iterating it?


if $b_{n}$ is bounded and $\lim a_{n}=0$, show that $\lim a_{n}b_{n}=0.$

If $b_n$ is a bounded sequence and $\lim a_n = 0$, show that $\lim(a_nb_n) = 0$


How to retrieve 'Revision Number' of a msi using .NET code?

Retrieving version of an MSI file (built with WiX)


how can I recover /etc/security/limits.conf?


Google Chrome PPA upgrade invalid signature


How to insert curly brackets in equation but to indicate what a member of that equation stands for?

How do I put big brackets under different parts of an equation to attach text labels?


Interplay of description placement and units

grouping options problem in `pgfplots.groupplots` when also using `units` library


How could we describe the electric bound state like hydrogen by QED?


TeXStudio is overwriting second `\` after automatically having closed a bracket (`\{\text\}` is turning into `\{\text}`)


How to use an image as a point in ggplot?


java.lang.NullPointerException with a game

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


Speed of light in a gravitational field?


Minecraft coordinates unavailable, how can I find them


How many times must you roll a die until each side has appeared?

Expected time to roll all 1 through 6 on a die


ModuleNotFoundError: No module named 'apt_pkg' error


Automatically include a listing of all files in a folder

How to iterate through the name of files in a folder


Why is it 'grand theft auto' and not 'auto grand theft' or 'grand theft of an auto'?

Why "grand theft auto", not "grand auto theft"?


Recommend guide book of algebraic geometry

(undergraduate) Algebraic Geometry Textbook Recommendations


How can I concatenate two arrays in Java?


How to change Outlook back to Hotmail 2018

How can I switch back to Hotmail from Outlook.com


Aliens have souls, humans don't. Short story from pre-1985(?)

Aliens hiding important information about the human race; story ends “‘You don’t’ he said?”


Is it unbalanced to allow a monk with the Tavern Brawler feat to use improvised weapons as monk weapons?

Would a monk with the Tavern Brawler feat have improvised weapons count as monk weapons?


How to accomplish SQL Server 2012+2014 high availability


Is it fine to flag one line answers or link-only answers?

Can we get some consensus on what flag to use for link only answers?


Are there arbitrarily large gaps between consecutive primes?

I'm trying to find the longest consecutive set of composite numbers


Disable the automatic rejection of questions without matching tags

Drop or change automatic migration-rejection based on non-existing tags


Executing a script directly vs. executing a script via the source command

What is the difference between sourcing ('.' or 'source') and executing a file in bash?


How to run executables directly from nautilus?

How do I run an executable file with a double click?


Git command displays changed files between two commits

How do I list all of the files in a commit?


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


How can a chat notification sound change be requested?


Inductive proof of the identity $\binom{n} {0} F_0+\binom{n}{1} F_1+\binom{n}{2} F_2+\cdots +\binom{n}{n} F_n=F_{2n}$


How to mount NTFS drive with read write permission on Ubuntu 18.10?

Unable to mount Windows (NTFS) filesystem due to hibernation


Why am I receiving an undefined control sequence for my equation?

What is causing undefined control sequence?


How is the error of FindGeometricTransform calculated?

What does the alignment error returned from FindGeometricTransform measure?


Converting number words into numbers - Python

Is there a way to convert number words to Integers?


Search engines for cheapest flight to a specific location from anywhere?

Flight Search from anywhere to a specific destination


Why does C# limit the set of types that can be declared as const?


I can not connect intenet through dongle

I can't connect internet through Vodafone dongle


How do I recover a previous version of an Excel file which was overwritten?

How to recover Word document that was mistakenly replaced


How does the values of an array changes when we passed it as an argument to other function?

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


Why do not people use subject and am,is,are in social media?

Why is the subject omitted in sentences like "Thought you'd never ask"?


Query extremely slow in code but fast in SSMS


Javascript - Function Not Changing Global Variable

What is the scope of variables in JavaScript?


Set PSReadLine colors and then persist them

How to set Powershell Color scheme permanently


why use regular for loops when you can use for in loops

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


Inconsistency in favourites bar icons behaviour after application launch in GNOME desktop


ActionBarCompat menu item is not showing


PHP - How to change key to auto number from multi array

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


Ubuntu 18.04 dock icons don't drag and drop.

In Ubuntu 17.10, how to rearrange icons in dock


How does a browser gather GPS information?

How does a browser get GPS data from a computer?


Combining values in one column (or part) when values in another column (or part) match


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


Java API to turn on debugging in a running JVM

Debug a java application without starting the JVM with debug arguments


Basic Linear Regression in R: Dependent and Independent Variables

What is the difference between linear regression on y with x and x with y?


Cannot do checkbox event when adding li to ul in jquery

Event binding on dynamically created elements?


Is the sum of all natural numbers countable?


Additional table of contents within document

How can I print the table of contents multiple times in my document?


"In" and "on": How can I decide which one to use for vehicles?


Floor division with small numbers returning wrong answer


remove a set of characters from a script


Can I have access to anonymous function variables in a userscript?

Is it possible to gain access to the closure of a function?


Can I prove this inequality algebraically?


Parse SELECT clause of SQL queries into a PHP array


A confusing word problem related to geometry (circles)

The cow in the field problem (intersecting circular areas)


Beef Short ribs still chewy after internal temperature reach 201F

Why are my beef short ribs still chewy after 5 hours?


Upgrading to a better quality camera before a wildlife-focused vacation

What should I look for when choosing a camera for a safari?


Past Perfect And Present Perfect In One Sentence


Installing Ubuntu Server 18.04 on old PC "no bootable device"


"Tampere Theatre" and "Espoo railway station" are not actually Finnish cities

Unable to input a correct location in careers


How can I get a list with the 2D screen coordinates of visible Vertices in 3D view without having to convert 3D to 2D?

How to find image coordinates of the rendered vertex?


Find the fundamental group of torus with two points removed

Fundamental group of a torus with points removed


Spinning theoretical object moving faster than the speed of light

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


Css on same class, 2 styles, switch style each div


Why setting value to a function's argument affects the input variable when iterated but not when used as vector?

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


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


Using Array.map() in conjuction with parseInt gives unexpected results

Why does parseInt yield NaN with Array#map?


C++ error when attempting to pass and return a set of pointers from a function

Resolve build errors due to circular dependency amongst classes


Twenty Fifteen: Adjacent posts by menu_order

Can the Next/Prev Post links be ordered by menu order or by a meta key?


Story where calories are used as currency

Two spacecraft pilots travel at light speed, meet back on Earth in different era due to time dilation


java.lang.NullPointerException: Attempt to invoke virtual method 'java.lang.String com.example.ghifa.mrad.Model.User.getImageurl()'

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


Is browsing in phone memory of android possible using phoengap?

How to open SDCARD of android using phonegap


One vote after 10 minutes of posting. Still 1 view

A bug in the views calculation. Views: 0 time


How to stop threads when undeploying a Java EE application?

How to run a background task in a servlet based web application?


"invalid use of incomplete type" error with partial template specialization


How do I run 32-bit programs on a 64-bit Debian/Ubuntu?


Acquiring drive names (as opposed to drive letters) in Java


"Best Practice" for retrying a try / catch statement


Traveling to India from Europe via london

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


How can I generate an output from one in 6 possibilities with vanilla redstone?

How can I randomise the output of a redstone circuit?


What is the value of the following series

Calculate $ \lim\limits_{n \to \infty} \sum\limits_{k=0}^n \frac{2^{k-1}}{a^{2k-1}+1} $


09 is not recognized where as 9 is recognized


MVC Folder Structure for Project with Multiple Themes/Skin

Folder structure of a PHP MVC framework... am I doing this right?


Where can I find resources on how to animate/morph simple masses for architects?


How do you find a float's nearest non-equal value?

How to alter a float by its smallest increment (or close to it)?


Evaluating the integral $\int_0^\infty \frac{\sin x} x \,\mathrm dx = \frac \pi 2$?


how can you generate multiple random numbers in a changing range?

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


Symlinks point to the same executable target, but do different things

Why are reboot, shutdown and poweroff symlinks to systemctl?


macro definition containing #include directive


How can I delete an account on a specific site?

Remove account on a single Stack Exchange site


How to use ReplaceAll and RuleDelayed with an Association?

Pattern matching to a function evaluation inside an Association


How to disable crash reports on Kubuntu 14.04?

Getting "System program problem detected" pops up regularly after upgrade


Error: Cannot set while device is active in this process

Why cudaGLSetGLDevice failed, even though it's called in the first line of main function


Set of discontinuity of monotone function is countable


By changing width task environment is not working properly

tasks package: items are in two line with 4 columns and 4 items


Is it okay to cross-post my own posts on multiple separate WordPress.org sites? Is it good or bad for SEO?

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


How to do Time Series analysis with only 10 data points


How can I download all the videos I uploaded on YouTube?


What is the meaning of the density of a distribution at a point?

Can a probability distribution value exceeding 1 be OK?


How to use GROUP BY to concatenate strings in SQL Server?


How to calculate number of days between two given dates?


Accessing Windows API from a Java application - JNI or JNA?


It wont let me examine the crime scene or talk to Jorleif for assistance

How do I examine the Crime Scene during the "Blood on Ice" quest in Skyrim?


If most universities in the U.S are non-profit, why are they so expensive?

Why is college tuition high, but academic salaries low?


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


Give an error when a <10k user tries to access a deleted answer

Show a message if directly accessing a deleted answer or comment


Do you need a Sleep before attempting a Thread Join?

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


TextView.setTextSize behaves abnormally - How to set text size of textview dynamically for different screens


How do I FTP multiple files from the command line?


How can I ask the user for an object variable's name and then change that variable's value in Python?

How do you programmatically set an attribute?


I can upvote/downvote some questions twice. Is it a bug?

What are the limits on how I can cast, change, and retract votes?


Access array element from function call in php


Why are only the Lagrangian and Hamiltonian used in mechanics?

Why do we use the Lagrangian and Hamiltonian instead of other related functions?


Allow the search of content and/or users based on your preferences and quality?

Why are the values of upvotes for simple and complex questions equal?


Can't delete profile on certain SE sites


How to describe the feeling you get when something exceedingly irritating, irritates you?


How is the field of view clipped in SLR Cameras

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


Prove that $4^n > n^4$by induction for $n\ge 5$

Proving $4^n > n^4$ holds for $n\geq 5$ via induction.


Strange method overload selection behavior

Peculiar overload resolution with while (true)


Do Russian embassies tend to put visas on completely random passport pages?

What can I do to prevent passport stamps being put on blank pages?


Omission of definite article with musical instruments


Extracting a range of data from a python list


in SQL Server specifically, is it better to use a money column or a decimal column for currency values ?

Should you choose the MONEY or DECIMAL(x,y) datatypes in SQL Server?


Pages viewable stacked on top of one another?

mod-rewrite - sending any URL with ".php/" to 404


Could md5 algrithom generate the same string with the original string?

Is there an MD5 Fixed Point where md5(x) == x?


Get NullPointerException when trying to get StageTitle at Controller Initialise

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


Unicode character range not being consumed by Regex

C# Regular Expressions with \Uxxxxxxxx characters in the pattern


Delete all data for a kind in Google App Engine


14.04 > 16.04 upgrade problem with libstdc++6

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


"error LNK2019: unresolved external symbol" while using templates

Why can templates only be implemented in the header file?


Seeking block (sub-district) level boundaries for India?


Single line command to cat last file in ls -lrt output?

Is it possible to reference the most recently modified file in a command line argument?


How best to present paired Wilcoxon test

Graph for relationship between two ordinal variables


How to find non-release software I had installed?

How to find manually installed packages?


Can I add a resistor to a 120V-24V power source to convert the amperage from 2.9 to 1.8?

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


Forgot your password points to main blog on multisite install

Password Reset for Users on a Multisite Subsite


How does the step argument work in Slicing?


Will a user be notified when I @mention a user while editing a comment?

Do users get notifications when @ was edited in


Phython Flask SQLite objects created in a thread can only be used in that same thread


A potentially dangerous Request.Form value was detected from the client


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


Why Does Amplitude Have no Effect on the Energy of a Light Particle?


What happen when we shutdown system during OS update process

Consequences of turning off computer during Windows Vista update ("Do not turn off your computer")?


How do I give mobs custom names using command blocks?

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


If $G = H \cup K \cup L$, then $[G:H] = [G:K] = [G:L]=2$

How to show that if $G$ is union of three proper subgroups, then there is an epimorphism from $G$ to the Klein 4-group?


Accessing a remote file via ssh on Ubuntu 12.04


Close reason disappears when edited answer is reloaded

Why does the question's closed status disappear when clicking to load a new edit?


At most finitely many (Hamel) coordinate functionals are continuous - different proof


Prove that the polynomial $X^2 +X +1$ is reducible in $\Bbb F_p[X]$ if and only if $p ≡ 1\pmod 3.$

For which prime numbers $p$ does the congruence $x^2 + x + 1 \equiv 0 \pmod{p}$ have solutions?


Trouble copying file while SSH'd into another computer to my local computer?

Copy a file back to local system with ssh


Regex to match string containing two names in any order


How to compute $\int_0^\infty e^{-ax}cos(bx) dx $?

Integral $\int_{0}^{\infty}e^{-ax}\cos (bx)\operatorname d\!x$


What if multiple players have the same hand via using all the shared cards?

How do you determine the winner of a hand?


Show that the operator norm is submultiplicative


Locked from tablet lenovo version above 5 no forgot button


How to get the value from the GET parameters?


i have a 18 pound turkey can i brine it for 35 hours in a wet brine?

Is it bad to marinate meat for too long?


Possessive-S/apostrophe in a list, including the first and second person


how to round off float after two place decimal in c or c++

How to round a number to n decimal places in Java


`hostname` result is different from “/etc/hostname”!


Make div use all the remaining height of the screen

Make a div fill the height of the remaining screen space


Changing inbuilt functions for dice rolls program

summing the dice trials and histogram plot


How to choose the default gcc and g++ version?


How can I make a black 3d border around an object in BGE during gameplay?

How can I make an object render with a wireframe in the game engine?


How do I calculate a point between two points with a given distance percentage?

How do I linearly interpolate between two vectors?


How to open all files extensions in java?

How to launch the default (native) application for a given file from Java?


sudo apt-get update not working Ubuntu 15.04

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


Problem with iMessage "Delivered" status

iMessage doesn't say "delivered" or "not delivered"


Why does std::getline() skip input after a formatted extraction?


Pass An Instantiated System.Type as a Type Parameter for a Generic Class


How was Red Skull where the Soul Stone was in Avengers: Infinity War?


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


"Each is to blame" or "each are to blame"

"...programs that each perform..." vs "...programs that each performs...": which is correct?


The installer information on the recovery server is damaged

"The Installer information on the recovery server is damaged" when installing macOS Sierra


Add a "more" link to the Close as Off Topic window so we can migrate to *all* Stack Exchange sites.*

Off topic questions and redirect to affiliated sites


The use of \\ outside special circumstances

When to use \par and when \\, \newline, or blank lines


modulus returning incorrect amount in c program when a negative number is entered

Does either ANSI C or ISO C specify what -5 % 10 should be?


How to delete personal stuff from laptop permanently!

What do I have to do before giving away my Ubuntu machine?


Is there something like anti-seo techniques? To NOT be found by certain keywords?

Preventing robots from crawling specific part of a page


Is there non-trivial examples for groups $G$ satisfying $G = \mathrm{Aut}(G)$

Group isomorphic to its automorphism group


Group of even order contains an element of order 2

For a finite group of order $2n$ does there exist $x$ such that $x\ast x=e$?


Is it possible to program a game to resume where it left off when you quit in Unity?

Saving player's progress in a Unity game


Should the same user be able to review the same answer as First Post and also as Late Answer?

Duplicate Low Quality Post in First Post & Late Answer - Double Flag?


json.encode() not returning anything in mysql/php


Cannot change ImageResolution after applying ImagePad


Question mark or bold citation key instead of citation number


How to judge whether model is overfitting or not

How to judge if a supervised machine learning model is overfitting or not?


How many of Trelawney's prophecies have come true?

What is Divination, as practiced by Wizards, really like?


Debian 9, APT, and "GPG error: ... InRelease: The following signatures were invalid:"


How do I get the Ender Dragon egg and what does it do?


How to return SQL rows where it's daterange falls inside a date range

Determine Whether Two Date Ranges Overlap


Semantic differences of dictionary comprehension vs. regular dictionary creation: Why . behaves differently than ?


Closed-form likelihood. Why to use Bayesian parameter estimation instead of maximum likelihood?

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


Single Sign-On for Yii and Magento on same server

How to push a copy of an object into array in PHP


Nginx - open socket left in connection and worker_connections are not enough

Nignx - worker_connections are not enough


Confusion about deleting parts of an graphic with pathfinder

How to punch through all the layers in Adobe Illustrator?


The bindValue is not working properly here

Getting raw SQL query string from PDO prepared statements


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


PHP Variable as HTML Link with PHP Function as HREF

How do I run PHP code when a user clicks on a link?


Script device A: copy directory from remote device B to remote device C with PKA


Keysight's Advanced Design System users, what's wrong with this simulation - II

Keysight's Advanced Design System users, what's wrong with this simulation?


Evalution of a function where $t = x + \frac{1}{x}$

How to prove this inequality $ x + \frac{1}{x} \geq 2 $


Remove double quotes with escape character from JSON string

Struggling to deserialize JSON with escaped double quotes


find an injection $h:\{\mathbb{N}\to\{0, 1\}\} \to A$ while A = {f : N → Z|∀n, m ∈ N.(n > m) → (f(n) < f (m))}

Injection from $\mathbb{N}\to\{0,1\}$ to the set of all monotonic decreasing functions from $\mathbb{N}\to\mathbb{Z}$


What are the most commonly used and basic Apache htaccess redirects?


I am getting an erro while running a php contatc page

How to fix "Headers already sent" error in PHP


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


"Wanting" or "want"? (Stative verbs: participial clauses; present continuous usages?)


Best JavaScript framework for desktop applications

Can you do Desktop Development using JavaScript?


Is there any reason to build a website so that it can run with javascript disabled anymore?

Do web sites really need to cater for browsers that don't have Javascript enabled?


Let $X$ and $Y$ be independent random variables of exponential distribution with mean $1$. Find the mean of $Z=\min \{X,Y\}$.

How to prove that minimum of two exponential random variables is another exponential random variable?


What does it mean for a sample to be drawn identically distributed but not independently from a distribution?

If random variables are drawn from an identical distribution, why doesn't this guarantee they are independent?


How does "this" keyword work within a function?


Can't install new software in the server

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


How to make php to print xml for this program?

How to generate XML file dynamically using PHP?


Installing TP-LINK TL-WN722N without internet

How to install driver for TP-Link TL-WN722N on Ubuntu 14.04?


Subject pronoun of 'everyone' in tag question

Using "they" in tag questions with everybody/nobody etc


How do I find the TNS path used by a .NET Application?


How to use a custom, scalable, symbol in LaTeX


dateByAddingTimeInterval: is giving incorrect result


Is there any way to prevent a USB flash drive from being written to?


My bounty expired with no answers, how can I raise the bounty?


How can I merge into parts from this CAD model I imported?

Splitting pieces of a mesh into a new object


fasboot devices not getting attached xiaomi mi a3 no sound of attaching no nothing

Fasboot Devices not getting attached XIAOMI MI A3


Error : WatchActivity cannot be resolved to a type,Why i'm getting this?

Update Eclipse with Android development tools v. 23


Looking for a short story, where a few people are sent on a spaceship and become geniuses

Story featuring smart people sent on a space mission to nowhere


getting address of particular instruction in a function

How to get the length of a function in bytes?


Unable to mount Windows (NTFS) filesystem due to hibernation


Java "NullPointerException" while trying to print array elements

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


JavaFX: Returns NullPointerException when opening a new pane


What does preceding a string literal with "r" mean?

What exactly do "u" and "r" string flags do, and what are raw string literals?


Tweak the help text for how to make links on comments


How many points do I need for the community icons appear on my Flair?

Why doesn't my StackExchange flair show any of my associated accounts?


How to measure the file download speed in another country

Connection speed for a website from UK to Australia


: 0xC0000005: Access violation writing location 0x00000000 C++ with inline assembly

When and why will a compiler initialise memory to 0xCD, 0xDD, etc. on malloc/free/new/delete?


Can C macros be expanded in gdb when the program was compiled using clang?

How do I print a #defined constant in GDB?


Execute javascript on whole dom is loaded

Dom loaded event cross borwser native javascript code


An entire function satisfying $Im(f(z)) > 0$ for all $z \in \mathbb{C}$ is constant

entire function with ist imaginary part positive


Prove that a group of order 45 is necessarily abelian by Sylows' Theorems

showing that a group of order 45 is abelian


Is there a "list of installed programs"?

Generating list of manually installed packages and querying individual packages


What is wrong with "delegate subtraction" if addition seems to be fine in C#?

"Delegate subtraction has unpredictable result" in ReSharper/C#?


How to override logic of specific drush command?

How to overridden command via hook_drush_command_alter?


Why can't I download Wine on Ubuntu 14.04

How do I enable the "Universe" repository?


How to simply detect browser type with JQuery or JavaScript?

Fixing JavaScript Array functions in Internet Explorer (indexOf, forEach, etc.)


How to center align a dynamic text using a specific point?

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


What is "summoning sickness" and how does it affect my creatures?


Difference between live and neutral wires


Cannot favorite or add to launcher (dock) in Ubuntu 18.04

How can I add custom '.desktop' application launchers to Ubuntu Dock?


Linux: How to find the device driver used for a device?


If $G$ is abelian, it has a subgroup in every order of $|G|'s$ divisors?

every Abelian group is a converse lagrange theorem group


Is there any Stack Exchange website useful to request a programming book/site?

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


Would it be "Life was" or "Life were" in this Circumstance?


What's the difference between a package and an import?

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


PHP PDO prepare statement, using variable for column SET

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


What special characters must be escaped in regular expressions?


How to sum a number over an element of each pair of a list?


How can I expand a setting or variable in a vim regular expression?


App crashes while trying to get my Camera IDs

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


Representation of rational number in special form

Representing every positive rational number in the form of $(a^n+b^n)/(c^n+d^n)$


Can I enter Canada in October 2019 with a passport that expires in February 2020?


Why is any number N of base B, whose digits sum to a multiple of a prime factor P of B-1, also divisible by P?

Why does casting out $9$ and $11$ work to compute remainders?


Use strong induction to show that every intger can be expressed as the sum and/or difference of 3's

Show that every nonzero integer has balanced ternary expansion?


How can we unlock an iPhone backup file if we don't know the password?


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

Determinant of a specific circulant matrix, $A_n$


NullPointerException in a collection of MongoDB for dates


Install Canon 2900 driver in Ubuntu 16.04


Where does add the path this command: export PKG_CONFIG_PATH=/usr/local/lib/pkgconfig

How to permanently set environmental variables


Direct connecting to PostgreSQL from ArcGIS Desktop?

How to use PostgreSQL/PostGIS with ArcGIS for Desktop?


Consider the following Diophantine equation: $x^2 + xy + y^2 = n$

The set of integers $n$ expressible as $n=x^2+xy+y^2$


How do I move the title to the center of the title bar?


How do I make Cedilla (ç) character available in English USA?


Mysterious! Beamer itemize has no bullets after adding a few packages


How would I go about evaluating $\int_{0}^{\infty}e^{{-u}^{2}}\cos(ux)du$?

Gaussian-like integral : $\int_0^{\infty} e^{-x^2} \cos( a x) \ \mathrm{d}x$


If you draw $4$ points for a uniform distribution $[0,1]$, what's the expected value of the smallest number?

Expectation of Minimum of $n$ i.i.d. uniform random variables.


Show that if $x,y,z$ are positive integers, then $(xy + 1)(yz + 1)(zx + 1)$ is a perfect square iff $xy +1, yz +1, zx+1$ are all perfect squares.

$(xy + 1)(yz + 1)(zx + 1) $ is a perfect square if and only if each factor is


default sort order for an activerecord model?

ActiveRecord Find All not sorting by ID?


When to use single quotes, double quotes, and backticks in MySQL


Cannot set LED monitor to native resolution


Is there a -onym term for a genericised trademarks?

What is a word/phrase for using a term for a popular special case instead of a generic term?


NoSuchMethodError in jasper report after importing a jar file


rsync: failed to set permissions on "/path/to/file.txt": Operation not permitted (1)

"rsync: failed to set permissions on ..." error with rsync -a or -p option


How can I make a bootable, unattended USB restore disk?


Calling delete on variable allocated on the stack


How do I find the creation time of a file?


Dual Boot Ubuntu 18.04.2/Windows10Pro1903

Can't boot into Ubuntu in Windows 10 / Ubuntu dual boot


How to Export "only" the illustration in Illustrator CS3?

What is the easiest way to export just the selected objects in Illustrator?


How to tell the sizes of files and folders, sorted, and in MB, GB, instead of a long integer?


strange character encoding of stored data , old script is showing them fine new one doesn't


Integrating : $\int_0^1 {\frac {x^a-x^b} {\ln x} dx}$

Is the integral $\int_1^\infty\frac{x^{-a} - x^{-b}}{\log(x)}\,dx$ convergent?


Mirror modifier mirrors on different axis/axes from the selected one(s)


How can I check which answer of mine was deleted?

How to see which posts of mine have been deleted?


Series of sequence with terms over series.


beamer: display affiliations in one paragraph (comma separated)

How can I make a LaTeX poster with all affiliations on the same line, using Beamer?


Is there an irreducible polynomial which cannot be judged by Eisenstein criterion

When can Eisenstein's Criterion never be used?


In a list of Disk, how to efficiently delete Disk which are close to other Disk?

Generating visually pleasing circle packs


Windows: cannot see call stack when opening a minidump

Why don't Minidumps give good call stacks?


How many eulerian circuits are in $K_{2,n}$ ?


The number of elements in a linear independent set and the basis with a free module over a commutative ring with identity.

$A^m\hookrightarrow A^n$ implies $m\leq n$ for a ring $A\neq 0$


How do I check in Java whether two references are holding the same object?


How to price for global packaging rights

What price should I charge for design services?


Input string was not in a correct format #2


Exclude comma from email validation regex

How to validate an email address using a regular expression?


Is 220 V, 50 A equally dangerous for a person as 1A, 11000 V?

What causes an electric shock - Current or Voltage?


When move between two layout ViewSwitcher giving NullPointerException, and how do i fix if?

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


In eevee, shadows are clipped by camera distance


Why can't a local class that extends an inner class access the inner class enclosing instance?

Java inner class and static nested class


If $E[X|Y]=Y$ almost surely and $E[Y|X]=X$ almost surely then $X=Y$ almost surely


How to use guava class to instance map in interface?


How to suppress function output in python


c# compare two numbers got from two files

How do you convert a C++ string to an int?


convert string to aesthetics for aes_string

Use character string as function argument


After upgrade to 16.04 - alternative link error setting up mysql-common


MySQL link 2 ids where one of them is auto_increment

How do I get the last inserted ID of a MySQL table in PHP?


Show that $\lim\limits_{n \to \infty} \frac{(n!)^{1/n}}{n}= \frac{1}{e}$

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


What is the function of this opamp circuit?

Why use a transistor for getting a Constant Current Source in a circuit with an op amp?


Is there a simple way to split internet on one line so that it can be accessible in two places?

Can I split one Ethernet line coming out of my wall into multiple separate lines?


Let $G = \langle a\rangle$ a cyclic group of order m. Prove that G is isomorphic with $Z_m$.

Proving that any finite cyclic group of order $n$ is isomorphic to $$


Securing a bike on a car rack against theft


Disable studio/publisher credits during startup


Proper HTML link formatting - can two divs be inside of one  tag?

Is putting a div inside an anchor ever correct?


How do I position a div with a colored background over a preceding image?


adding additional class to get the post thumbnail


Why don't electromagnetic waves require a medium?


Why does zsh variable assignment without quotes fail to trim whitespace?


RAILS - tacking on a message when form is submitted

Adding a string in front of a parameter for a form


Which packages should be loaded after hyperref instead of before?


initialize object adress from a function

Having a function change the value a pointer represents in C


Existence problem of $\int\frac{\sin x}xdx$

Liouville's Criterion and Integration of $\sin(z)/z$ using elementary functions


What are alternatives to the span-element?


Graphically display integration region of some function


How do I create a list of Python lambdas (in a list comprehension/for loop)?


What are the benefits to using procedural textures VS image textures?


How can I use an align environment flush left?


How to leverage a user defined variable in a command to create a condition in an if

Test if there are files matching a pattern in order to execute a script


Is there any way to copy file's content in clipboard without opening the file?

Copy the contents of a file into the clipboard without displaying its contents


How to run maven tests in a specific order?

How do I control the order of execution of tests in Maven?


Spread text across the entire line and custom line-to-line spacing

Can I uniformly stretch a sentence that nearly fills a line - to fill the line?


We're migrating everything to the cloud - is there a reason to keep Active Directory around?

If a Windows shop moves "everything" to the cloud, does it still need Active Directory?


File Select that Only Accepts Generic Files

File input 'accept' attribute - is it useful?


How do the first three axioms of an abelian category imply that hom-sets are enriched over the monoidal category of abelian groups?

I've read that abelian categories can naturally be enriched in $\mathbf{Ab}.$ How does this actually work?


For two path-connected homeomorphic spaces, is there a homeomorphism with a prescribed value at a point?


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


Code for creating a mesh from a collection of points in Blender


Why do we derive more fundamental quantum theories from less fundamental classical theories?

Quantum systems without a classical analogue?


Is there any issue/concern for a slight wavelength shift of the laser light in the LIGO experiments?

LIGO flawed by the identical expansion of laser wavelength and arms in presence of a gravitational wave?


whats wrong with AN??? why i cant animate values inside nodes

How to create keyframes for Animation Nodes, which I can see in dope sheet?


Modelica: Which algorithm for which model? Dassl, Euler


Creating a fantasy-style potion as a game prop

How can I make realistic looking potions as handouts


When reviewing a Question that belongs to another site, why is there only 5 other sites listed

More options when flagging for migration


accessing constants in JSP (without scriptlet)


Series proof $\sum_1^\infty|a_n|<\infty$ then show that $\sum_1^\infty{a_n^2}<\infty$

Prove that if $\sum{a_n}$ converges absolutely, then $\sum{a_n^2}$ converges absolutely


Nginx SSL fail Expecting any private key

nginx config fails with SSL key/pem (unique case)


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


htaccess - redirect non https & set different default page for each sub-domain

Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About mod_rewrite Rules but Were Afraid to Ask


Why does MATLAB 'forget' updates to variables inside objects?

How do properties work in Object Oriented MATLAB?


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


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


How do I put matrices next to each other?

How do you concatenate matrices? And how do you make block matrices?


upgrade iphone 4 to latest iOS as 9 or 10

How do I upgrade an iPhone 4 from iOS 7.1.2 to iOS 8 or 9


Which livestock is the most efficient food source?


Applying Playfair's axiom when the point does not lie on the given line

Parallel postulate from Playfair's axiom


The mass-energy equivalence is a principle which can not be derived from anything?


Keep track of successful pin in Bandit CTF 24 to 25

Brute-force 4 digit pin with pass using shell script


Can we directly use the likelihood function for Bayesian inference?

Likelihood vs conditional distribution for Bayesian analysis


How to get upright parentheses in the whole document?


Use spreadsheet function in Google Apps Script?

Calling Google Spreadsheet functions from Google Apps Scripts


Are eevee volumetrics always going to be confined to square shapes?

Why doesn't Volumetric follow the shape of Mesh in Eevee?


What's the difference between A a; and A a();?


raggedright table paragraph with array package gives me error message, what am I doing wrong?

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


enumerated for loop that prints string without whitespace


Under what $p$, $-1$ is a square in $\mathbf F_p$?

$-1$ is a quadratic residue modulo $p$ if and only if $p\equiv 1\pmod{4}$


JavaScript RegExp isn't matching the correct group

How do you access the matched groups in a JavaScript regular expression?


How are parameters evaluated for a Plot in Manipulate


How can I identify what application is using a given file?

Find out which process is locking a file or folder in Windows


Why do I keep getting logged-in despite logout and revoke?


Installed Ubuntu 14.04 on Mac 2013 laptop, but stuck at flashing folder and cannot use it


I'm stuck in proving this statement of division


Is there a MySQL feature like SQL Server 2005's TRY/CATCH blocks?


why are my elements not responding to click event?

Event binding on dynamically created elements?


how to stop initialized variable from being skipped in switch statement?

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


Leave-One-Out-Cross-Validation error for least squares linear regression


How to manage users and groups using GUI?


Integral of $\int \frac{\sqrt{9-x^2}}{x}$

Integration practice of $\int \frac{\sqrt{25-y^2}}{y}dy$


How to download iCloud library (Backup folder, e.g WhatsApp) to Desktop (Mac)


Trying to identify pre-1970s short story involving multiple humans absorbed into an alien blob


How do I restore `tar.gz` among the archive creation list?

How to make nautilus use file-roller in 17.10 like in 17.04?


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


Define the binary operation $\bigtriangleup$ on $P(A)$ by $X \triangle Y = (X-Y) \cup (Y-X)$.Prove $\langle P(A), \triangle\rangle$ is group.

Associativity of symmetric difference of sets


What is the best way to continuously export information from a Scrapy crawler to a Django application database?

Using Django database layer outside of Django?


Display HTML tag characters as plain text


Let $f$ be an entire function. And assume $f(z)$ is real on $Im(z)=0$ and $Im(z)=\pi$ lines. Show $f$ is $2\pi i$ periodic.

A question on periodicity of complex functions


What is the answer? Amount or Quantity or Number


How can I prove without using a calculator that $\frac{1}{e} > \frac{\ln \pi}{\pi}$?

Comparing $\pi^e$ and $e^\pi$ without calculating them


Can windows 7 installed in virtual box suppot 3d graphics for gaming


Get individual query parameters from Uri

Get URL parameters from a string in .NET


Can "most of which" be used in the beginning of a sentence?


How to combine or merge multiple values inside the single array?

How to remove duplicate values from an array in PHP


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


Scroll top after popping up a new window. - Jquery

How to check if element is visible after scrolling?


How does a lurker gain reputation to receive privilege for commenting?


Why didn't Harry Potter tell Aunt Petunia he was rich to improve how he was treated by Dursleys?

Why did Aunt Petunia mistreat Harry Potter given that Harry was so rich and she had more to gain by treating a rich boy well?


Keyboard shortcut keys with no scancode?


How to check the number of set bits in an 8-bit unsigned char?

How to count the number of set bits in a 32-bit integer?


@TransactionAttribute within the same class methods


Exporting the whole vba code from an ms access application

Exporting MS Access Forms and Class / Modules Recursively to text files?


Recommend of algebraic number theory books


New Ubuntu Install on flashdrive not booting properly

How do I install Ubuntu to a USB key? (without using Startup Disk Creator)


ralink 148f:760b mt7601 driver not working

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


Why are there two Inkscape entries in Ubuntu Software?

Why are there 2 packages for some applications (e.g. Chromium) in Ubuntu Software?


How to display lines in a file like ls displays files in a directory?


How can I escape a number at the beginning of a CSS identifier?

Is there a workaround to make CSS classes with names that start with numbers valid?


MacBook Air mid 2011 - Handoff not supported


Validate decimal numbers in JavaScript - IsNumeric()


Can I download the stackexchange app anywhere other than google play?

Can the Stack Exchange for Android app be found outside of Google Play?


How to correctly install nvidia graphic driver on ubuntu 18.04 or 16.04


Speed of heat / quantification of heat and other magnitudes


Sending file parameters with AJAX request

How can I upload files asynchronously with jQuery?


How much of the Borg collective did Lore control?

The Borg became individuals following the reintegration of 'Hugh', how are they a collective again during First Contact?


Installing .NET Framework 3.5 requires .NET Framework 3.5


Find the limit $\lim _{n \to \infty}(n!)^{{\frac{1}{n^2}}}$

Using the squeeze theorem to determine a limit $\lim_{n\to\infty} (n!)^{\frac{1}{n^2}}$


Can I install Ubuntu on a partition formatted as ntfs instead of ext4?


VS2010 keeps removing non-IE styles in CSS and downgrades verison from 3.0 to 2.1

Visual Studio (2012 and lower) deletes CSS properties


Why is my variable unaltered after I modify it inside of a function? - Asynchronous code reference


Which edit functions are acceptable in grub?

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


What is the cheapest way to run AIX 6-7 at home?

How to run a fresh version of AIX in a Virtual Machine with a Linux host?


What is the English word to describe the habit of unthinkingly using many meaningless words such as “ah,” “well,” “I mean” in speaking?


What is the definition of a "feature map" (aka "activation map") in a convolutional neural network?


Is it possible to get Android 6.0 if you have any Android 5.0 device?

Can every Android device be updated to the most recent Android version?


How long can I store a food in the pantry, refrigerator, or freezer?


Application window title bar text customization

How do I permanently change window titles?


Why is everyone afraid to say Voldemort's name?


Can you intentionally fail a skill check?


How does a for loop work, specifically for(;;)?


How to compute the limit $\lim_{n \to \infty} \sqrt[n]{a_1^n + \cdots + a_m^n}$?


How to check the EIP value with assembly language?


How to make the jvm load my java.lang.String instead of the one in rt.jar


class object is not created in main class and giving NullPointerException error

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


C# - how can I get owner's name for a Mutex


How do I create an Excel (.XLS and .XLSX) file in C# without installing Microsoft Office?


How to inject arguments into forest as tree

What is the meaning of double pound symbol (number sign, hash character) ##1 in an argument?


Still unsure as to why this integer remains unmodified

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


Show that the left ideal $(N_G) \subset F[G]$ is a simple submodule of $F[G]$, where $N_G = {\sum}_{g \in G} {g} \in F[G]$.

Help showing $H_n=\sum_{h \in H}h \in F[H]$ is a simple submodule


Will lubuntu remind me to upgrade after 3 years?

support time of other Ubuntu LTS flavours?


Unable to update ubuntu 14.04 LTS by using 'sudo apt-get update'

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


What would be an English equivalent for the Mexican Spanish word tocayo?


The flag/close pop-ups seem to be broken as they just keeps loading for too long

Can't flag or close questions on all sites


Why do we get a coloured spot on TV while dragging a bar magnet near the TV?

What causes the pattern you see when you hold a strong magnet near a CRT TV?


What is the meaning of SuperClass s=new SubClass();?

Polymorphism vs Overriding vs Overloading


How to fix 1/59=0.016949153 without 1/59=0 in bash script

How do I use floating-point division in bash?


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


Unit $d$-sphere looks locally like $\mathbb R^{d-1}\times\{0\}$ under a suitable diffeomorphism

Why does $S^n$ satisfy the local $n$-slice condition? (From Lee's Smooth Manifolds)


Enclosing symbols in braces to reduce space around them

What is the difference between \mathbin vs. \mathrel?


Why is my function call that should be scheduled by setTimeout executed immediately?


Sql Server Record Number took a huge jump

Identity increment is jumping in SQL Server database


How to fix Unexpected':'. in JSLint problem?

Getting a JSLint warning concerning labels in Javascript


VARCHAR(MAX) taking more space than NVARCHAR(MAX)

Claiming disk space after removing table field


How to automatically execute some code every time my JSP Application is deployed

Using special auto start servlet to initialize on startup and share application data


How to assign words with spaces as a whole name to variable in shell script?

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


raid 0 recovery after accidental dd to disk

recovering ext4 partition after dd'ing over start of HD


How to remove an element from a fixed array USING ONLY for loops and additional arrays

How do I remove objects from an array in Java?


Plotting multiple functions in one plot using iterative variable

Plot draws list of curves in same color when not using Evaluate


What is the exact difference between a 'terminal', a 'shell', a 'tty' and a 'console'?


Correlation between two ordinal categorical variables


Annihilator of a finitely generated torsion module is nonzero?

Example of a finitely generated faithful torsion module over a commutative ring


Evolution at a glacial pace: how does it work?

Rate of Evolution of population of long lived individuals


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


Parallelizing a loop using ExecutorService to do a Task


Easiest way to prove that $2^{\aleph_0} = c$


How to simplify a null-safe compareTo() implementation?


Concatenating To A Verbatim String Literal With Large Volume Of Text Breaking Into New Line

Using the literal '@' with a string variable


How can we run a command stored in a variable?


Error page fails with XML Parsing Error: no element found Location: http://localhost:8080/3c/login/Login.xhtml Line Number 1, Column 1

XML Parsing Error: no element found Location: http://localhost:8081/web-app/pages/login.xhtml Line Number 1, Column 1: ^


Boot 100% full I have tried removing unused kernels

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


How to get the content of a remote page with JavaScript?


Removing Clouds From (Landsat8) NDVI Imagery with ArcMap?

Deleting values from raster file using ArcGIS Raster Calculator?


JavaScript Infinitely Looping slideshow with delays?


Testing for a minimum amount of items in a players inventory

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


Shell - Customize the color of each line of a log file based on a pattern


Error code 919 when updating or installing apps


How to make the footer always at the bottom

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


What are kernels in support vector machine?

How to intuitively explain what a kernel is?


Cardinal of a group $G$ such that for all $x\in G$ we have $x^2=e$


Seeking WW2 service record of Helmut Pelz?

Finding information on German soldiers from World War I and World War II?


Best way to compare 2 XML documents in Java


What is the difference in meaning: "tried singing" vs "tried to sing"

try+gerund/infinitive (Difference in meaning)


Any infinite dimensional vector space has a basis?

Finding a basis of an infinite-dimensional vector space?


Python: Removing list element while iterating over list

How to remove items from a list while iterating?


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


Configure the OOM to avoid having the system grind to a halt

Is it possible to trigger OOM-killer on forced swapping?


Multiple item drag'n'drop on Desktop, with mouse, doesn't work

Basic desktop actions are not available on Ubuntu 20.04


Will I be able to use wubi to install Ubuntu releases newer than 12.10?


how do i write a javascript alert box to give a yes or no question and integrate with php calls? (repost)


If statement won't run when I enter a double that is equal to totalCost


Can my Windows 8 login password be different from my Microsoft Account password?

Set a password that's not linked to my Microsoft account?


What are the differences between $...$, $$...$$, \(...\), and \[...\]?

Why is \[ ... \] preferable to $$ ... $$?


How to connect Ubuntu 16.04 Workstation to Samsung Smart TV through Screen Mirroring?


How can I find matching values in two arrays?

Simplest code for array intersection in javascript


Does a slightly untrued wheel damage the wheels?


Why would the Enterprise travel so slow to rescue a bridge officer?


Issue with CUDA array compaction using thrust zip_iterator

Type of return value of thrust::remove_if


How can I replace function of shutdown button with hibernate?


Need to migrate server from old version to latest version

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


What's difference between su username and sudo login username command?


How do I deal with a compromised server?


How to disable Edge showing on top of start menu when searching for Internet Explorer

Stop suggesting Microsoft Edge browser in start menu when typing "internet"


Relativistic Commutation relation for momentum and position

Is there a time operator in quantum mechanics?


"\clip" conflict with "every path" in tikz package

Tikz style conflicting with clip command


Comments and votes for honest low reputation user

How does a lurker gain reputation to receive privilege for commenting?


com.mysql.jdbc.exceptions.jdbc4.CommunicationsException: Communications link failure


Various Methods to Calculate Linear Regression

Why use gradient descent for linear regression, when a closed-form math solution is available?


Traveling to Italy with Dual US/DE Citizenship

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


Tikz and ctable incompatibility, gives error when printing


How to replace master branch in Git, entirely, from another branch?

Make the current Git branch a master branch


Want to install Ubuntu 13.04 alongside Windows XP on an pld PC

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


system restart on alienware mx17 maxed my harddrive


numbers x such that the sum of the divisors is a perfect square

When is the sum of divisors a perfect square?


How can I show long titles in a short drop-down list button?

How do you deal with very long dropdown values?


Unity: How can I make Alt+TAB browse through all my windows without grouping them?


How to curve the mesh without using bezier?


How to check if specific column exists in an Access database table


May I volunteer while visiting for 3 months in The Netherlands?

Short-term volunteering in Denmark without a volunteer/work visa?


Function composition in Haskell with tuple arguments

Feed elements of a tuple to a function as arguments in Haskell?


C Programming : Confusion between operator precedence

Parameter evaluation order before a function calling in C


Deleting a middle node from a single linked list when pointer to the previous node is not available


How can I flatten value fields from a mapping table into a single column on an output report?

SQL query that concatenates values from duplicate rows in a single table


Sets with cardinality strictly greater an c

What infinity is greater than the continuum? Show with an example


What is the name for [x for x in some_list] type of construct in python?

Python for-in loop preceded by a variable


Prove that if $ab$ is a perfect square and $GCD(a,b)=1$, then $a$ and $b$ are perfect squares

If a product of relatively prime integers is an $n$th power, then each is an $n$th power


Is Ubuntu Desktop free for a business solution?


I have two Schengen visas with adjoining dates, is it OK to travel?

Do I have to re-enter the Schengen area to activate my second visa when traveling on back-to-back Schengen visas?


What are the differences between a multidimensional array and an array of arrays in C#?


What account should own the files on a shared ubuntu webserver?

What permissions should my website files/folders have on a Linux webserver?


Problem with wine application and unity launcher + dash. Ubuntu 16.04

Locking Wine applications in the launcher is not permanent


How to get last ocurrence of a match in a string

Regex to get string between curly braces


JAVA : how to add extra time for timestamp

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


Can I use a one time pad key twice with random plaintext?


Suggest a word for teenish for my teen-ish fantasy


How can I evaluate $\int_{-\infty}^{\infty} e^{-x^2} dx$ without using polar coordinates

Proving $\int_{0}^{\infty} \mathrm{e}^{-x^2} dx = \frac{\sqrt \pi}{2}$


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


How to round a number to n decimal places in Java


If $(x_n)$ is monotone and contains a convergent subsequence $(x_{n_i}),$ then $(x_n)$ is convergent.

Let ($x_n$) be a monotone sequence and contain a convergent subsequence. Prove that ($x_n$) is convergent.


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


biblatex: More than three auhors > et al. in IEEE (conflicting options)

Set limit to one author when using "et al." in biblatex


How to convert a std::string to const char* or char*


How to make function decorators and chain them together?


Proving Lie algebra isomorphism to $\mathfrak{sl}(2, \mathbb{C})$


How do I automatically get the timezone offset for my local time zone?


How impact the work of a pure mathematician in the society?


How everything will act in a universe of two time dimensions?

Intuition for multiple temporal dimensions


How can i export Skype Chat history to a text file or other readable file in Ubuntu 13.04


What is your favorite statistical graph?


Why doesn't Dynamic update if it only contains a Set statement?


How do I make the panel background invisible in Kubuntu 14.04


Are there any patterns to observe in choosing the correct negative prefix to use?


I found two answers of this Big-O notation calculation, which one is correct

Big O, how do you calculate/approximate it?


Finding the time required for an object to move from point A to B when the Force exerted is a function of distance? (Proportional to the inverse sqr)

The Time That 2 Masses Will Collide Due To Newtonian Gravity


Is "There were a large number..." or "There was a large number..." correct?

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


Fetch the path of the file I just clicked to open with a java application (jar executable)

How to get the path of a running JAR file?


Test if there are files matching a pattern in order to execute a script


How could I store decimals in a collection c#?

Add new item in existing array in c#.net


C++ using new to create object array with initializer

Object array initialization without default constructor


Ubuntu install and dual Boot with Windows 8 UEFI

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


How to lock a file then clear its contents?

How can I lock a file using java (if possible)


Add square brackets to authoryear bibstyle

Adding an [AuthorYear] block at the beginning of bibliography entries


Is the linear combination of least square estimators in linear regression normally distributed?

Distribution of linear combination of OLS regression coefficients


SLDS icon not appearing in visualforce page


Get a timestamp from a day,year, and month

How to convert date to timestamp in PHP?


Can I use cement backer board as a subfloor?

Is it OK to use 1/4" concrete backer board over 1/2" plywood as a bathroom subfloor?


How do I convert two lists into a dictionary?


Traveling to Spain from the US with Irish and US passports

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


Why does the wrong image appear after I motion track it?

Blender is rendering an older version my project


How do I add description of a picture drew with TikZ package?


Unable to update on Ubuntu 16.04 on a Raspberry Pi 3

Got NODATA issue: 'NODATA' (does the network require authentication?)


How long should/can I wait before accepting an answer?

How long should I wait before accepting an answer?


Android: huge thumbdata4 file in DCIM folder


Phrase for saying something is impossible at all?

What is the equivalent of Persian idiom "When the reed blooms"?


Is it considered good practice to edit region based spellings?

What should the standard spelling be - British or US?


Where should the period be put when an entire sentence is quoted at the end of a sentence?


How do I disable X at boot time so that the system boots in text mode?


How is the file offset advanced by fstream::read?

tellg() function give wrong size of file?


Does Ubuntu support touchscreen laptops?


What were the rules for capitalising nouns in the 17th and 18th centuries?


Is there a connection between Newton's law of universal gravitation and the area of a sphere?

Intuitive explanation of the inverse square power $\frac{1}{r^2}$ in Newton's law of gravity


What is the difference between "necessary" and "sufficient"?


using "greater than or equal" operator in linq join operation


What is the simplest SQL Query to find the second largest value?


What is the difference between "anObject != null" and "null != anObject" in java?

what is the difference between null != object and object!=null


Limit of a Riemann sum $\lim_{n\to \infty} \frac{1^p+2^p+\ldots+n^p}{n^{p+1}}$

What is the result of $ \lim_{n \to \infty} \frac{ \sum^n_{i=1} i^k}{n^{k+1}},\ k \in \mathbb{R} $ and why?


Nontrivial chain rule diagrams, how to write chain rule for them and is there implications or constraints in f that arises in the process?

Chain rule for multivariable functions confusion


Can I take off completely erase Ubuntu and reinstall Windows 7

How to remove Ubuntu and put Windows back on?


Why, if the natural logarithm is an increasing function, then we can use it for finding the same maximum of $L(p)$?

Why does finding the $x$ that maximizes $\ln(f(x))$ is the same as finding the $x$ that maximizes $f(x)$?


How do I set VLC media player as default video player?


Show that if $f(x)$ is integrable in $[a,b]$, then $f(x)$ is continuous at at least one point in $[a,b]$.

$f \in {\mathscr R[a,b]} \implies f $ has infinitely many points of continuity.


Stop cron emailing me about 20.04 upgrade

How to disable release upgrade notification emails?


Use of create txt in eclipse and packed in a jar


Conditionally create stored procedure using TSQL

How do I conditionally create a stored procedure in SQL Server?


How to call a function in another cpp file in mex file?

Why can templates only be implemented in the header file?


How many articles should go in "Merry Christmas and Happy New Year!"?


Event binding on dynamically created elements?


Mapserver displays blank image of POINT layer data extracted from PostGIS database


Typedef function pointer, for a function that returns a pointer to a function of its own type?


Mobile site does not have Winter Bash pulldown in notification bar


Number of permutations of $D,D,D,O,O,O,G,G,G$ such that no two $D$ are adjacent and no two $G$ are adjacent

Arrangements of a,a,a,b,b,b,c,c,c in which no three consecutive letters are the same


What's an intuitive way to think about the determinant?


how to extract body contents using regexp

Regular Expression to Extract HTML Body Content


How to pass an URL with whitespace in Python 3 urllib.request.urlopen() function?


Crash happens when I try put button into fragment

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


In what order distinct clause with one column(say) displays the output in oracle?

Default row ordering for select query in oracle


More than 2 months with status 'Editor assigned ' ; is it normal?

Paper with editor for longer than two and a half months


How can I install packages to a specific date or point in time?

Is there Ubuntu's analogue of snapshot.debian.org?


Word for someone who acts like an expert but who has very little knowledge?

An idiom to describe someone who thinks he/she is wiser than others


Calculate the number of Calendar Months between two dates


How do we know that $F = ma$, not $F = k \cdot ma$


Electrostatic shielding : charge inside a cavity


How to retrieve useful result from subprocess?

What does a b prefix before a python string mean?


Using the mkfs.ext 4 command with -c switch


Why is this an unstated assumption for rural spaces? - Test 3, Q27, by Mark Shepherd

Why are these NOT unstated assumptions for rural spaces? - Test 3, Q27, by Mark Shepherd


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


What is the point of proxy farming, specifically with singed?


convergence of $\sum_{n=1}^{\infty }\frac{(-1)^{[\sqrt{n}]}}{n}$ where $[a]$ means floor function of $a$

How find series $\sum_{n=1}^{\infty}\frac{(-1)^{[\sqrt[m]{n}]}}{n^a}$?


How are the tags which are shown in the question title chosen

How is the tag chosen to prefix the title?


Special theory of relativity (change of things w.r.t to frames))

The effects of Lorentz transformation on shape


Why are my if-else statements being ignored?


Why does cout print char arrays differently from other arrays?


can't update in terminal or software update

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


Galilean invariance of the free schroedinger equation

Galilean invariance of the Schrodinger equation


Loop not working correctly (floats and integer issue?) -- PHP


Do we know where Human life originated in the Star Wars galaxy?


When should you consider indexing your sql tables?


DHCP-server doesn't start at boot because of wrong startup order

How can I start DHCP3-server later, so that it waits for a bridge interface to initialise before loading?


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


How do I install Ubuntu to a USB key? (without using Startup Disk Creator)


How can I reuse existing materials, objects, etc from an existing .blend?


Create filter in Gmail for forwarded emails

How to Filter Emails Forwarded to Gmail Alias?


Why is force invariant under a Galilean transformation?

A question concerning the Galilean invariance of Newton's laws


This form has been disabled due to suspicious content error message in Cognito Forms

Cognito Form disabled due to suspicious content


Distribution of time that a flashlight can operate


Is there a way to see the pokestops and gyms on a map?


Changing files names of more than 100 files

How do I easily rename multiple files using command line?


Can a body which is in pure rolling move forever?

Consider a horizontal surface with or without friction. Ideally, will a wheel rolling without slipping roll forever in both cases?


R.Java file is not there in my Android Project


What's the status of Cosmic Inflation after the BICEP2 debacle?


DDos attack ToS Violation - Outbound DoS

How do I deal with a compromised server?


How to Convert DataTable to Generic List in C#

How do you convert a DataTable into a generic list?


If a white person/American was to make anime is it still anime?

What differentiates anime from regular cartoons?


multiple citation with specific pages biblatex-apa

Sorting citations using \cites command in biblatex


Delete an answered question, when I cannot safely comment on the answer?


What to do when plagiarism is discovered


Setting up the triple integrals for a solid given by $y + x = 4$ and $16 - 4z^2 = y^2$?

Setting up the triple integrals for a solid given by $y+z=2$ and $x=4-y^2$?


When updating to HTML5, will adding , , and microdata result in rendering problems in older browsers?

Can changing websites from XHTML 1.0 to HTML5 affect rendering in older browsers like Internet Explorer 8?


Need help making a formula look larger and nicer in latex

How can I auto adjust a equation to appear in the entire page? (Scale to equations, is this exist?)


How do I get sub-numbering for theorems (Theorem 1.A., Theorem 1.B., Theorem 2.)?


Does class that inherits from abstract class that implements interface also implement that interface?

Abstract base classes that implement an interface


Why mathematica is not default set to give real solution, instead of complex one?

Finding real roots of negative numbers (for example, $\sqrt[3]{-8}$)


can't create directories: Error: "You are not the owner so you cannot change this permission"

Change owner of internal hard drive partition from root to user


Please update the verbiage for the Protected Questions placard

Can we get a better wording for protected questions?


Error Installing Lubuntu Over Ubuntu – Please Help!

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


Character encoding issue with PayPal IPN


show that if $x_n $ converges so does $\frac{x_1+x_2+x_3+...+x_n}{n}$

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


win10 Windows Security, how to disable "Real-time protection" permanently?

Windows Defender: Disable real time; keep scheduled and on demand scanning


If we attach a fan at the end of a boat and switch it on, will the boat move?


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


Constructing the group multiplication table for $|G| = 6$

Every element of a group has order $2$. Why, intuitively, is it abelian?


Python complicated regex string expansion

Reversing a regular expression in Python


White lies are acceptable - Heinlein juvenile?

Novel about a man who has his car stolen and is cryogenically frozen with his cat?


PPAs will not install "sudo: add-apt-repository: command not found"


How do you compare a String value to an ArrayList?


Null Pointer Exception on Navigation Header Initialized Variables

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


Win10 Bootup: Slow bootup, high degradation events in event viewer, with invalid paths


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


Is it possible to adapt lens from one brand into another brand's body?

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


Start using something by October 26th, is that "by" "no later than" or from?

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


How to convert binary string to ascii string in python?


what are all the open subgroups of $(\mathbb{R},+)$


How do i prove if this is true or false?

Why $P(A) \cup P(B)$ is not equivalent to $P(A \cup B)$


Search on all sites: tag links lead to the 404 link not found page

Clicking on tags in global search results is broken


Standard regarding punctuation in headlines?

Which words in a title should be capitalized?


"Open In Terminal" action in Nautilus in Ubuntu 14.04?

How to add "Open terminal here" to Nautilus' context menu?


How to fight request spam (DDOS i guess) on CentOS server


How to remove/ hide the name of the image in the LaTeX file?

How to avoid showing the filename when using graphicx?


how to set absolute tabular cell/row height and width

Controlling cell width and height simultaneously in a table


Hungerford's statement in what is class in Gödel-Bernays axiomatic set theory.


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


Why is the texture appearing different, and then not rendering?

Add a transparent image on top of a material


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


How to add fractions and display the result as fraction?

PHP convert decimal into fraction and back?


Prove $\int\cos^n x \ dx = \frac{1}n \cos^{n-1}x \sin x + \frac{n-1}{n}\int\cos^{n-2} x \ dx$


Rigorous proof of the argument that one cannot square $-1$ in complex number problems

For which complex $a,\,b,\,c$ does $(a^b)^c=a^{bc}$ hold?


Installing MATLAB 2016a onto ubuntu 16.04?


How to remove white background of a jpg completely on gimp?


What are the most common pitfalls awaiting new users?


A question regarding matrix $M_{n\times n } (\mathbb{C})$

When does a complex matrix have a square root?


How can I expand the variable inside this sed expression?


How to prevent browsers from remembering last logged user?

Disable browser 'Save Password' functionality


Wireless issue: Ubuntu 16.04 on HP Pavilion Laptop

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


How to get value from sqlite table without throwing NullPointerException error?

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


Center a div horizontally and vertically and keep centered when resizing the parent

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


Where can I find Rock Smash in Pokemon Alpha Sapphire/Omega Ruby?

Where do I get HM "Rock Smash" to get through Rusturf Tunnel in Pokemon Omega Ruby/Alpha Sapphire (GEN VI)?


Unable to boot Ubuntu 19.04 from USB on HP ENVY x360 with AMD Quad Core Ryzen 5 3500U Processor

Why won't my HP Envy x360 laptop with Ryzen 7 3700U boot Ubuntu live CD?


Creating a custom operator - '!?' (negation of '??'). Is it possible?

Is it possible to create a new operator in c#?


Linux bash shell script prompt user input and store in variable

Bash script prints "Command Not Found" on empty lines


What is the benefit of using get and set properties in this example?

What is the difference between a field and a property?


Batch rotate images by 180 degrees from the command-line

How to rotate all images in a directory with imagemagick?


How can I initialize the const char array member of the class using initialization list?

initialize a const array in a class initializer in C++


Shortest distance between skew line *segments*


ParallelMap and Sow/Reap - not behaving as expected?

How to collect result continuously (interruptible calculation) when running parallel calculations?


How to write a web-based music visualizer?


Getting java.lang.nullPointerException for populating from existing database

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


Make one author's name bold every time it shows up in the bibliography (when there are two author's with the same last name but different first name)

Make specific author bold using biblatex


Is there a way to show R2(s + 1, t + 1) > s · t .

Relation between Ramsey Numbers: $R(s, t) > (t-1)(s-1)$


I am getting no lighting or anything else in my render

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


Winter bash hat issue in mobile profile page

Hat position is wrong in iOS app, scrolls with page


When will my device get the Android 5.1 update (Lollipop)?


How to edit Parameters for an Object after it is created?


Are there any news about the release date of QGIS3


If $f\colon\mathbb R\to\mathbb R$ is continuous and satisfies $f(x+y) = f(x) + f(y)$ and $f(1)=1$, then $f(x)=x$ for all $x$.

I want to show that $f(x)=x.f(1)$ where $f:R\to R$ is additive.


How is searching not like seeking and vice versa?


how to start iPhone charging from sleeping MacBook

How can I charge my iPhone without waking up my MacBook Pro?


Ambiguous Column Name: Why is it ambiguous in certain circumstances?

"Ambiguous column name" error on one particular server


How do I escape `@` letter from SQL password in connection URI


I have a small port forwarded LAN server... Need help

Why isn't my Minecraft LAN server working?


How can I specify all `.jar` files under a directory to the option -cp` of `javac` ( and `java`)

Including all the jars in a directory within the Java classpath


Every natural number can be expressed uniquely as the sum of $k$ binomial coefficients

Every integer is the unique sum of a "decreasing" sequence of binomial coefficients


Modifying CSV file in QGIS before joining it to shapefile?

Why can't I edit attribute table imported through 'text as layer'


Does $A \times B \cong A \times C$ imply that $B \cong C$?

Does $G\times K\cong H\times K$ imply $G\cong H$?


How can I open certain links in Google Chrome, which is not my default browser?

Open specific links in specific browsers


Expectation on drawing card from a deck.

Expected Value of the number of letters we need to draw from the alphabet


Fragment cannot be converted to Context (App crashes immediately)

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


Automatically digitize polygons by most outlying points within cluster in ArcMap


Which bibliography stile to have the references with "et al." after the third author and the (year) after the authors?

Combining style numeric with style authoryear in BibLaTeX


.fbx export why there are no materials or textures?


Issue when Sending Data from BatchA to BatchB

Best practice for a query inside a batch and Mapping


What is a good oob score for random forests with sklearn, three-class classification?

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


Getting Instrumentation run failed due to 'java.lang.NullPointerException'


How do I represent and work with n-bit vectors in Python?


Unintentional mouse movements, am I paranoid?


Difference between reference by argument or reference by parameter?

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


the derivative of tangential vector is normal vector - can anyone please prove this?

What is the intuition behind the unit normal vector being the derivative of the unit tangent vector?


Android app: account is not allowed to suggest edits

Android app should send edits to edit queue if necessary rather than rejecting them