How can I install Ubuntu on a HP Pavillion DM1 with broken USB ports?

Is it possible to install Ubuntu through network?


70s (or earlier) YA novel with lizard people and vessels that burrow deep into the Earth's mantle

Teenagers find an ancient lizard creature in stasis and accompany him on adventures to an undersea city


To test the convergence $\sum{\frac{1}{(\ln {n})^{\ln{n}}}}$

Test for convergence of the series $\sum_{n=2}^\infty\frac{1}{(\ln n)^{\ln n}}$


What is the convolution of $ t^m \ast t^n $ where m and n are general positive integers?

Defined integral of $x^{\alpha} (1-x)^{\beta-1}$


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


How do I change the icon for a particular file type?


wifi issues with rtl8822be on Ubuntu 18.04 LTS

Why do I get "Required key not available" when install 3rd party kernel modules or after a kernel upgrade?


Write to NTFS-formated drives on Yosemite


How to get color for keywords in vi editor. ***NOT IN VIM***

Enable Vim Syntax Highlighting By Default


What happens when I use Feast on the Fallen on Bloodcrazed Hoplite?

Do cards with abilities that target trigger heroic?


How can I lower the throttling temperature

Lowering the throttling temperature in Windows 8 for a laptop


Are side effects of undefined behaviour in C defined?

Why are these constructs using pre and post-increment undefined behavior?


I want to concatenate two text fields in html and display the result in other test field

Concatenate multiple HTML text inputs with stored variable


Difference between postfix and prefix increment of stl iterators?

What is the difference between ++i and i++?


What is the ’s-possessive form of "the king of Troy, Priam"?


how to search for newline in text file using emacs

Search a string followed by an end of line


CSS - stack elements vertically - horizontally

Stack items vertically in rows/columns instead of horizontally


Throughput and speed of data transmission cables

What ultimately determines the speed of electrical media


why does `brew search` need github credentials all of a sudden?

brew search generates mail notification "You recently used a password to access an endpoint through the GitHub API using Homebrew/2.2.2"


Changing suspend timer to more than 1 hour

How can I set my system to suspend when inactive to a longer amount of time


Is there a formal way to access those document in /usr/share/doc?

How are typical users expected to read the documentation in /usr/share/doc?


How to fill a circle with rotated stripes in illustrator?

How to make a circle with grid on the outside ring


Removing WS_EX_TOOLWINDOW or WS_EX_APPWINDOW does not work

Win32: How to hide 3rd party windows in taskbar by hWnd


Import data with Comma as decimal seperator and do calculations

pgfplots import data from table with comma as decimal separator


What is the best way to convert a doctrine nested set to an li-structure?

PHP: How to generate a  tree in an xml2assoc array result?


Can the complete graph $K_9$, be 2-coloured with no blue $K_4$ or red triangles?


What are "sequence points" and how do they affect undefined behavior?


How to compute the  formula $\sum  \limits_{r=1}^d r \cdot 2^r$?


Retrieving the last record in each group - MySQL


Must JDBC Resultsets and Statements be closed separately although the Connection is closed afterwards?


Prove that $(2+ \sqrt5)^{\frac13} + (2- \sqrt5)^{\frac13}$ is an integer

Calculate simple expression: $\sqrt[3]{2 + \sqrt{5}} + \sqrt[3]{2 - \sqrt{5}}$


Let R be a PID, B a torsion R module and p a prime in R. Prove that if $pb=0$ for some non zero b in B, then $\text{Ann}(B)$ is a subset of (p)


Uncountable product of separable spaces is separable?

On the product of $\mathfrak c$-many separable spaces


How can I shrink my Windows partition further than the disk management is allowing?

How to shrink Windows 7 boot partition with unmovable files


What happens if you dump antimatter into a black hole?

What happens when anti-matter falls into a black hole?


Cannot select hard drive during installation from bootable usb copy of UBUNTU

How to use manual partitioning during installation?


Web design practices to minimize browser refresh

How can I force clients to refresh JavaScript files?


How to get to the formula for the sum of squares of first n numbers?


can pokeballs capture items such as rice balls

Are there any other uses for a Pokeball besides capturing and storing Pokemon?


Making calls through the smartphone using the PC

How can I make usual phone calls using a connected mobile phone?


Flickering windows and menus - Ubuntu 16.04

GUI/Unity crashing in 16.04 LTS after updates 2018-01-04, compiz segfaults


Find out which application listens to specific key bindings?

Manipulating X key and pointer grabs on the command line


If $\sum_n \sqrt{a_n a_{n+1}}$ converges, then $\sum_n a_n$ might not converge.


if $𝐺$ is a finite abelian group $𝑜(𝑎)$ divides the exponent of $𝐺$, for each $𝑎\in 𝐺$

ord $(b)|\max\{\text{ord}(g)|g\in G\}$ for all $b\in G\,$ a finite abelian group


What am I not doing in showing: If a holo fcn $f: \mathbb C \to \mathbb C$ satisfies $|f(z)| \le A|z|+B$ then $f$ is linear without using power series

Entire function bounded by a polynomial is a polynomial


Is a self-embedding of a compact metric space automatically an isometry?

isometry $f:X\to X$ is onto if $X$ is compact


What sequence of cross overs to follow Flash s04e08 to Flash s04e09?

What is the order of the Crisis on Earth X episodes in the Arrowverse?


Given text is not properly appearing on a button

How can I vertically align elements in a div?


Alternating row sums of Pascal's Triangle

Alternating sum of binomial coefficients: given $n \in \mathbb N$, prove $\sum^n_{k=0}(-1)^k {n \choose k} = 0$


Changing voltage levels from 5V to 3.3 V

ADC for measuring 0-5V but connected to 3.3V device


How do I see that $a^2 \equiv 1 \mod{( p \cdot q)}$ has four incongruent solutions?

Prove that if the equation $x^{2} \equiv a\pmod{pq}$ has any solutions, then it has four solutions.


module nvidia is not found error - bumblebee


How do I create a WiFi hotspot sharing wireless internet connection (single adapter)?


Question getting downvoted, but unable to delete the question, 2 years later


Ubuntu Phone to be instal on a samsung device

What hardware does Ubuntu Touch support?


Prove that $(a,bc)=1$ if and only if $(a,b)=1$ and $(a,c)=1$

Show that $\gcd(a,bc)=1$ if and only if $\gcd(a,b)=1$ and $\gcd(a,c)=1$


android studio error: 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

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


Show that $\gcd(a^2, b^2) = \gcd(a,b)^2$


How do I focus in low light for long exposures?


Windows 7: Custom width of a specific taskbar icon,

Hiding the Taskbar Label Only for Specific Applications


How to Connect to a Web-service that has a faulty security certificate

Bypass invalid SSL certificate errors when calling web services in .Net


How do I install different (upgrade or downgrade) PHP version in still supported Ubuntu release?


What is the difference between char s[] and char *s?


Same code works on one project but not in other. Error is NullPointerException but I created the object before using it


"Possible duplicate" comment is not appearing when I vote to close

Auto generated close as dupe comment appears only after a full reload


Is there a way to modify python scripts without constantly restarting Blender?

Is there a way to restart a modified addon?


How to add Data in experience builder in community?

Experience Cloud Not Displaying User Profile Information


Prove that $5\mid 8^n - 3^n$ for $n \ge 1$


Using apt-cache to search for packages that include a specific program?

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


How to speed up a high dimensional numerical integration of Gaussian-form integrand

How to deal with complicated Gaussian integrals in Mathematica?


Creating a MySQL query using WHERE, ORDER BY RAND()

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


Limit Decimal Places in Android EditText


Need help using induction to prove a product series inequality

Prove that $\prod\limits_{i=1}^n \frac{2i-1}{2i} \leq \frac{1}{\sqrt{3n+1}}$ for all $n \in \Bbb Z_+$


How does the reincarnation thing work exactly?

How can reincarnated souls be summoned using Edo Tensei?


E: Unable to find a source package for 'r-base' on Ubuntu 16.04 (aarch64)

How do I enable the source code repositories?


Proving that for $|G|= p^n$, that some subgroup $N$ is normal in G, where $|N|=p^{n-1}$


Using the definite article before a country/state name


Find the highest power of $2$ which divides the numerator of $H_{k}=1+\frac{1}{3}+\frac{1}{5}+\cdots+\frac{1}{2k-1}$


GRUB booting only Ubuntu but not Windows 8

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


How can I change my name on a Stack Exchange site?


chkrootkit says /sbin/init is infected, what does that mean?


Prove that $\sup(AB) = \sup(A)\cdot \sup(B)$


Multinomial regression interpretation SPSS

Interpreting exp(B) in multinomial logistic regression


How do you convert a byte array to a hexadecimal string, and vice versa?


best practice with RAID0 configuration - to keep all of them in separate drives i.e. tempdb, mdf, ldf, backups

Single Virtual Drive Vs Multiple Virtual Drives for SQL Server files


how to automaticaly start a service in linux if it fails

How to automatically restart a linux background process if it fails?


How were the software such as Ubuntu software center created?

What language is the Ubuntu Software Center written in?


javascript variable to call object function

Dynamically access object property using variable


PostgreSQL is out of control: high cpu load, high memory consumption

How do I deal with a compromised server?


Counting occournces of specific regular expression in a string in python

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


If two subsets $S,T\subseteq G$ have sum of cardinalities greater than $|G|$, then $S+T=G$

If $G$ is a finite group and $|G| < |A| + |B|$, then $G=AB$.


searching for character % in mysql table with PDO

How to escape literal percent sign when NO_BACKSLASH_ESCAPES option is enabled?


What syntax rules explain how C++ compilers process the const keyword in variable declarations

What is the difference between const int*, const int * const, and int const *?


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


Design a subclass of dict whose iterator would return its keys in sorted order


Why didn't Dumbledore enchant a portrait of himself to aid the trio in their hunt for Horcruxes?

Why was Dumbledore's portrait not given a more extensive role in the story?


Will my 300w PSU handle a Nvidia GeForce GTX 750 Ti?

Will my 320W PSU handle a Asus GTX 750Ti


Prove that $f(A \backslash S) = B \backslash f(S)$

Overview of basic results about images and preimages


to find memory occupied by individual application software in linux

Linux system rebooting automatically every 1 minute


Is "Country(ies)" on a form label correct?

Parenthetical pluralization of words ending in '-y'


How to find how many objects are live for a particular class at a particular instance?

how many instances for a class exists at runtime in java


Why are the number of available RAM slots reported different with different tools? Who is right, the manufacturer or the tools?

My motherboard has 2 ram slots . Why does CPU-Z and Speccy show that I have 4 slots?


utf8_unicode_ci still doesn't work. What is missing?


What are the facts and what is the truth?

Finding a clear difference between truth and fact


Please add TeX rendering in titles on the iOS app


Combining two lists into a dictionary in python

How do I convert two lists into a dictionary?


Get image size already on DOM with jquery / javascript

How to get image size (height & width) using JavaScript?


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


Can't read directory from owner with 700 permissions

Why does the group need --x permission on the parent directory?


Have all Noether Charges been enumerated?

Is there a systematic way to obtain all conserved quantities of a system?


What happens when Mark enters the airlock


UK visit visa refused because of 'questionable deposits'

Should I submit bank statements when applying for a UK Visa? What do they say about me?


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


How can I keep multiple live/bootable ISO images on a single USB drive?


What's the problem here causing "Invalid memory reference (SIGSEGV)" when integers 10^8 and upwards are used as input?

Getting a stack overflow exception when declaring a large array


How can I fix the orientation of the camera so it is above the grid?

How to align the camera in a solved motion tracked scene?


How to reproduce a biblio reference in a text exactly as it appears in the reference section

Adding numbering/label of fullcite entries in text?


Showing meta questions in the same manner as linked and related questions


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


Identity for convolution of central binomial coefficients: $\sum\limits_{k=0}^n \binom{2k}{k}\binom{2(n-k)}{n-k}=2^{2n}$


Comfortable transfer from BVA to Paris center

What are the options for traveling to the airports in Paris?


Hypothetical about Voldemort's usage of owls to find people

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


How to recover from a chmod -R 000 /bin?


Should support be provided for ephemeral comments?

Allow for setting comments to "auto-expire", to become "temporary comments"


Can I get some help to make my answer more rigorous for this problem in the book Concrete Mathematics

Towers of Hanoi - are there configurations of $n$ disks that are more than $2^n - 1$ moves apart?


Append items in a linked list to a text area Java Swing

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


Derivation of Equation of motion from Euler-Lagrange Equation

Calculus of variations -- how does it make sense to vary the position and the velocity independently?


What happens to the potential energy of a compressed spring when it dissolves in acid?


Show that if $\gcd(b,c)=1$ then $\gcd(a,bc) = \gcd(a,b)\cdot \gcd(a,c)$

Let $a,m,n \in \mathbf{N}$. Show that if $\gcd(m,n)=1$, then $\gcd(a,mn)=\gcd(a,m)\cdot\gcd(a,n)$.


Expected momentum ground state electron in $\rm H$ atom

Using the uncertainty principle to estimate the ground state energy of hydrogen


C# - Field values of an array picking up values of a loop

How to get first N elements of a list in C#?


How do I identify which Linux distro is running?


When exiting views modal I am returned json

Cannot edit my views.. I get a JSON string?


How to use jar file in Eclipse for android appllication

How can I use external JARs in an Android project?


How can I install Kali tools in Ubuntu 14.04?


Implicit differentiation and the Folium of Descartes

Using implicit differentiation to find a line that is tangent to a curve at a point


error installing eclipse enterprise edition on windows 7 64bit

Failed to load the JNI shared Library (JDK)


How to connect to CheckPoint VPN on Ubuntu 18.04LTS?

getting Checkpoint VPN SSL Network Extender working in the command line


why monte carlo method use random sampling? and not a specific numbers?

Why does Monte-Carlo integration work better than naive numerical integration in high dimensions?


"Open with" configuration gets screwed up unpredictably on El Capitan


Review action on reject HTML / Frontend Bug

Closing Reject Suggested Edit dialogue freezes review process


Place a subsubsection and a sidewaysfigure on a page

Sideways figure and caption to fit textwidth and no page break


Are these 2 snippet strictly equivalent?

Why is The Iteration Variable in a C# foreach statement read-only?


correct way to define class variables in Python

difference between variables inside and outside of __init__()


Can anyone help me to understand if the following sentence requires 'who' or 'whom'?


In Javascript, what does it mean when there is a logical operator in a variable declaration?

JavaScript OR (||) variable assignment explanation


Redirecting process stdout for ShellExecute (or some other way to elevate and redirect)

Using ShellExecuteEx and capturing standard in/out/err


To smoke vs Smoking at the beginning of the sentence

How does one know when to use a gerund or an infinitive?


How to determine the current IME in Android?


US layover as dual Dominican German citizen without visa in either passport


Why is light, that was emitted right at the big bang (same time/place), arriving to us at different times


MySQL replication - create two slaves but later make one of them master

MySQL Slave Relay Logging but not logging Binary Log


Any recommended resources for a total beginner with no real maths training?


How to convert RTF string to Plain text in python using any library

Regular Expression for extracting text from an RTF string


Why does the exception "java.lang.OutOfMemoryError: Java heap space" keep appearing even after changing the -xmx VM option?

How to deal with "java.lang.OutOfMemoryError: Java heap space" error?


How can I prove the equality of these two infinite sums: $\sum\limits_{n=1}^{\infty}[ 2\, n\,\pi\coth^{-1}(2n)-\pi]= \frac\pi2-\frac{\pi\,\ln(2)}2$

Find sum of series $ \sum_{n=1}^{\infty} (n\cdot \ln \frac{2n+1}{2n-1} - 1) $


How can I call the 'base implementation' of an overridden virtual method?

Is there any way to call the parent version of an overridden method? (C# .NET)


How to redirect subdomains without specify the domain?


Tag Tally Discrepancy between Web and Mobile Client

Tag score calculation wrong in Android App


sudo apt-get update cancelled half way through, now cannot run sudo apt-get update

apt-get is stuck at "Fetched XXKb in XXsec"


Bogus float inequality due to compiler optimization?


returning reference to local variable in C++

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


Error on checking if value of textField is equal to string JAVA


Target Unreachable, 'null' returned null in JSF form

Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


Equation numbers are shown in reverse parentheses

Equation number enclosing parentheses misplaced with Polyglossia+Hebrew+amsmath


i have error in my code java.lang.NullPointerException: 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

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


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


Are 2001 series American bank notes still valid?

Converting Older United States Dollar Bills


Centering text in the middle of the div with height set to 100%

How can I vertically align elements in a div?


Attempt to invoke virtual method 'void android.view.View.setAnimation(android.view.animation.Animation)' on a null object reference


How can a file's size on disk be 0 bytes when there's data in it?


Find the value of $\sum_0^n \binom{n}{k} (-1)^k \frac{1}{k+1}$


Wifi Adapter not found for Dell Inspiron 5590, Processor is i5 10th gen 10210U. Wireless Card is Intel Wireless AC 9462


Explaining to laypeople why bootstrapping works


In shell, check what /bin/sh is symlinked to

How to resolve symbolic links in a shell script


Biblatex with Biber: Configuring my editor to avoid undefined citations


Are there practiced religions in the wizarding world?


Find minimum value of this integral expression.

Integral inequality with a strange condition


Good reference book for linear statistical models?

Textbooks on linear regression with least squares


Taking a loan with a low interest and putting it into a Savings deposit with High interest

How can I invest in country A to take advantage of their great interest rate while I live in country B?


will any usb extension cord work with usb3?


How to convert itertools.chain into numpy array?

How do I build a numpy array from a generator?


How to write a unit-test / test class for trigger?


Convergence of a series with alternating denominator - Real Analysis

How can I show whether the series $\sum\limits_{n=1}^\infty \frac{(-1)^n}{n(2+(-1)^n)} $ converges or diverges?


Suppose $P(x)$ is a polynomial of degree $n$ such that $P(k)=\frac{k}{k+1}$ for $k=0,1,2,.....,n$. Find the value of $P(n+1)$.

Suppose that $P(x)$ is a polynomial of degree $n$ such that $P(k)=\dfrac{k}{k+1}$ for $k=0,1,\ldots,n$. Find the value of $P(n+1)$


Adding a prompt text property to JTextfield


Prove the inequality $\frac{a}{1+a^2}+\frac{b}{1+b^2}+\frac{c}{1+c^2}\le\frac{3\sqrt3}{4}$


Nautilus file manger is not showing up in taskbar

Files icon disappears from the unity launcher


Prime numbers the rank of which is also a prime.


Making point selection tool using ArcObjects with VBA?


Find the determinant of $A + I$, where $A$ is a real matrix such that $AA^{\top}=I$ and $\det A<0$.


Draw sign lines with function expressions?

Defining a new command for making functional lines / package


Finding distribution and mgf of $N(x) = \min \left \{ n \ge 1: X_1 + \cdots + X_n>x\right \}$

Statistics: sequences of independent and identically distributed random variables


Different inner/outer margins on odd/even pages using Geometry

How can I use the layout and twoside options of the geometry package?


Which Stack Exchange site to post an OS installation problem

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


I think my TA winked at me and have developed feelings. Should I ask her out after the semester ends?

Is it ethical to tell my teaching assistant that I like him?


The model presented or the presented model?

What is the difference between the two sentences? 'crying kid' and 'kid crying'


Are neutral density ratings in 1/3 stops or are they really in 0.3 stops?


Conveniently schedule a command to run later?


Does linear ordering need the Axiom of Choice?


How is a role considered leading vs supporting?

Lead actor/actress VS Supporting actor/actress


Where is core dumped file by handling SIGQUIT stored?


Let fontsize inside command proportionally resize

Change font size relative to current font size


How can I get out of this teleporting loop in Minecraft?

I'm stuck in a teleporting loop. What can I do?


So...as what do we close too localized questions now?


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


YouTube embeds should be full-screenable

Allow fullscreen for embedded YouTube videos


Enter sudo password prompted in terminal

Nothing shows up in the terminal when I type my password


Capitalize letter of string in razor view

How do I capitalize first letter of first name and last name in C#?


Why a hashtable does not maintain order of insertion?


Python - Flask: render_template() not found

Flask raises TemplateNotFound error even though template file exists


How do I make this sentence sound right?

How should I use a possessive apostrophe when a name is between commas?


Facing syntactical problems while writing Inline bash Command

How to send variable to an inline shell-script?


Why is my system clock absurdly wrong after reboot?


When to use 'by' instead of 'at' or 'on' to specify time/date?


Is "I’m writing to request the username ‘log’ be released." correct?

Is it correct to say "I kindly request you to..."?


What is the original version of these two popular idioms?

Origin of the idiom "If ifs and buts were candy and nuts"?


what is quote? (quote aaa)and aaa are different form each other


How to fix javascript to change image file name from "download" to something else for example "test.png"? HTML

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


Physics behind seemingly-impossible "rice bowl suction" Guinness world record?


What should I do when my Nikon displays "Error: press shutter release button again" after I dropped it?

How do I troubleshoot the "Error, press shutter release button again" message on my Nikon?


What Ownership should `public_html` have so it can use 750? (And not 751)

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


Generate $n$ randomly oriented non-intersecting cylinders with fixed radius and length


How to find commands associated to a package?

List all commands of a specific Debian package


Why Op amp amplifier's voltage difference zero?

Why is the voltage across the inputs of an ideal OP Amp zero?


what form of grammar is the word "why" used as a pause?

Where does the use of "why" as an interjection come from?


Issue with Carbon not equal when it should be

How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?


Harddisk report low storage, but using only 25%

How can I visualize the file system usage on Windows?


debian testing / stretch resetting /etc/resolf.conf

Find out which process is changing a file


Why is area of a surface of revolution integral $2\pi y~ds$? not '$dx$'?

Areas versus volumes of revolution: why does the area require approximation by a cone?


safari "find" does not work for partial word

Safari web browser do not find strings on a page in the common way


What's the Difference Between Work and Energy?


How to match text between tags that is longer than 50 char

RegEx match open tags except XHTML self-contained tags


IF arraylist x contains y statement within switch method

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


Why is it "you look beautiful" and not "you look beautifully"?


how do I open a custom module form in colorbox popup?


Do users know that clicking the logo on a website will take them to home page?


What are our options when no appointments are available at Schengen visa center?

Schengen visa appointments not available for 3 months. What are my options?


How to delete all rows from all tables in postgresql?


Parse Error after moving Wordpress directory

Reference - What does this error mean in PHP?


How can I make a backup of my factory-new computer?


Third-party js lib (jQuery + DataTable) not being loaded in LWC

Search functionality in lightning:datatable?


What does the dollar sign ($) mean in x86 assembly when calculating string lengths like "$ - label"?


org.hibernate.LazyInitializationException: could not initialize proxy - no Session help needed quick please

How to fix org.hibernate.LazyInitializationException - could not initialize proxy - no Session


Recommendations for Stock Trading and Investment Applications?


How often are the top users in a tag calculated?

How often is total score for a tag calculated


How to migrate data from oracle db to mysql db?


Is there a program to mine bitcoins in ubuntu 13.10?


Programming skills are an important criteria for "whom/who" we choose to hire. Which is correct?

What’s the rule for using “who” and “whom” correctly?


What meta-information is contained in an image file?


How to update the label box every 2 seconds in java fx?


Where are the evolutionary "inbetweeners"?


Windows.old directory after Win8.1 upgrade


Converting a real Linux OS to a virtual machine on Windows

How to convert physical Ubuntu operating system into a virtual machine?


How to jusify {e,n} is a valid RSA public key?


I want to know the meaning of a sentence


Accessing a class member variable by its name at runtime


Vertex group selecting face OUTSIDE the group!

Is there a way to save selection by faces


How can I recover my external hard drive's free space?

Move some free space to Macintosh HD (Startup Disk)


var functionName = function() {} vs function functionName() {}


Are margins correct for two-sided memoir?


How do you make custom named appear like regular items?


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


Eclipse Error - "Could Not Find Or Load Main Class"

Eclipse "Error: Could not find or load main class"


C Unsigned int providing a negative value?


Can't boot in Windows and can't run boot-repair after update to ubuntu 14.04

Can't find boot-repair package for the newest version of Ubuntu


What are the most common pitfalls awaiting new users?


Calculate group mean (or other summary stats) and assign to original data


how to get the minimum,maximum value of an array?

Finding the max/min value in an array of primitives using Java


How to copy data of one node as child data in another node in Firebase?


What is the correct way to translate variable_get string values entered in admin input fields?

Implementing i18n string translation in a custom module?


Why is my System is using a lot of memory

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


Find all solution of the following equation : $3^{m}-2^{n}=1$

$|2^x-3^y|=1$ has only three natural pairs as solutions


Is It possible to skip the switching of certain weapons

Is there a way to disable scrolling to the Spy-disguise & Engineer Build/Demolish menus?


How do you split a list into evenly sized chunks?


Formula to add minutes to date+time in Excel


How to display Trash and Home folder icons?


Runaan's Hurricane effects for these champions


How to recover deleted .zip files through TWRP?

How to recover a deleted file from /data partition?


Hash Based Encryption (fast & simple), how well would this compare to AES?

Is SHA-256 secure as a CTR block cipher?


How to select vertices sequentially in a script and see it happen in 3D viewer


How to provide a package bugfix if the package maintainer does not respond?


My code shows java.lang.NullPointerException while I tried to name JLabel from the the data of database. How can I fix it?

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


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


Return all groups in RegExMatch Ampscript

Handling multiple regex matches in Ampscript


I need some advice on solving this summation

Formula for calculating $\sum_{n=0}^{m}nr^n$


4 pin headset pinout / pushbuttons interface


What is the relation of differential geometry to General Relativity and Quantum Field Theory?


Is there a word describing a functionally obsolete design choice?

Word for anachronistic elements in design style as a function of cultural adoption


"tail -f" show old file after file has been rotated

How to do a `tail -f` of log rotated files?


Grammar of "There's lots of flavors out there"


What is the significance of the Period of a Steam Cipher

How does one attack a two-time pad (i.e. one time pad with key reuse)?


How can I get the current date and time in UTC or GMT in Java?


How can I monitor a hard disk drive that may be dying?

What is the easiest method of checking SMART status for your hard drive?


Can image texture parameters be accessed from python?

Is it possible to create image data and save to a file from a script


Advice on beginning self-learning physics from scratch


How to uninstall Ubuntu from Legacy mode?

How to install Ubuntu 18.04 alongside Windows 10


How to find a closed form of this simple factorial sequence

$\sum k! = 1! +2! +3! + \cdots + n!$ ,is there a generic formula for this?


Prove that there is no order relation "<" that satisfies the five order axioms?


$m,n>1$ are relatively prime integers , then are there at-least four idempotent (w.r.t. multiplication) elements in $\mathbb Z_{mn}$ ?

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


Is the hamburger icon a recognized navigation symbol?

Has user testing found that the "three horizontal bars" for main menu on mobile is commonly understood?


A reset problem on a RCA, Android tablet

How to bypass "Verify your account" (Factory Reset Protection)


How did people get ellipses of Newton's equations of motion and gravitation?

How is the equation of motion on an ellipse derived?


Is it necessary to test the BOOL finished in a completion handler for UIView animation?


Substituting confidential tagged cells by a “content removed” cell


Why does $\lim_{n\to\infty}(1+\frac{1}{n})^n = e$ instead of $1$?

Why $\lim\limits_{n\to \infty}\left(1+\frac{1}{n}\right)^n$ doesn't evaluate to 1?


Is there a way to 'pretty' print MongoDB shell output to a file?


How to run blender python script with args?

How to pass command line arguments to a Blender Python script?


What's the verb form of 'deadbeat' in English?

A verb phrase that describes someone that doesn't pay their debt


C++ functor advantage - holding the state


What really is bash? (or any linux shell)

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


I have \page style{plain}, yet no page numbering is showing. How can I solve this?

Add page number in ACM 2017 SIGCONF Template


How to prove that $z\gcd(a,b)=\gcd(za,zb)$


How can I make sudo discard all environment variables?

how to: Please sudo, do _not_ setup any environment, especially $SUDO_USER?


What does DIM stand for in Visual Basic and BASIC?


' undefined reference to' error when trying to overload operator =

Why can templates only be implemented in the header file?


Commandlink with ajax works only on second click

h:commandButton/h:commandLink does not work on first click, works only on second click


How can I recover a drive partition lost while uninstalling ubuntu

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


How can I see hidden folders in Nautilus?

How to show hidden folders in File Manager (Nautilus) on Ubuntu?


Why is the question title/header a link?

Why does the question title link to itself on the answer page?


What is the source of the electric field in a RF cavity that causes particle acceleration?


Let $H$ be a subgroup of $G$ with $[G:H]=n$. Let $N$ be the kernel of the left-multiplication action on the cosets of $H$. Show $[G:N]$ divides $n!$


printing answer up to 9 digits on division in java


UK Visitor visa from India. Cooling off period

UK Visitor Visa: Required Time or Interval Between Visits?


sum of the digits of the number 2^1000 in java


How to prove biased estimator with SVD of X

The proof of shrinking coefficients using ridge regression through "spectral decomposition"


Creating instance of inner class outside the outer class in java

Java - No enclosing instance of type Foo is accessible


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


giving link inside a table row using javascript


Does electron travel in vaccum in a double slit experiment?

Is the double-slit experiment typically carried out in a vacuum?


Ubuntu 18.04 fresh installation, Thunderbird inbox "invaded" by large icons (coloured emojis)


Should I use "know" or "knows" in "How many of you {know/knows} English?"

Could it be a structure of "How many -singular noun- is there?"


How to run local shell script on remote server via SSH?


NullPointerException Error while parsing the string in java

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


SQL: Merge Two Columns having varchar values in xml format

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


What is a good regular expression to match a URL?

What is the best regular expression to check if a string is a valid URL?


How should tiny $p$-values be reported? (and why does R put a minimum on 2.22e-16?)


Turn off confirmation on setting breakpoint in GDB

How to set breakpoints on future shared libraries with a command flag


Why Can't I duck reverb on the mix bus in Unity?


Is there a way to adjust kerning for a specific character combination?


Why there isn't reputation points for successful flagging?


Sort python list by individual letters of strings


What can I do when getting "We are no longer accepting questions/answers from this account"?


Getting HTTP/2 Working on Apache 2.4.29 on Debian 8


Why do I have to set the pagestyle to fancy before setting it to something else?

Why does the setspace package change my fancyhdr design?


How do I simply recover the only file on an empty disk just deleted?

Unix/Linux undelete/recover deleted files


Show that $(C[0,1],\|\cdot\|_{L^1})$ is not a Banach space

Is $C[0,1]$ a Banach space for the $L^1$ norm?


Python, perplexity about "is" operator on integers

"is" operator behaves unexpectedly with integers


How to create an object with the passed object's property names and values?

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


How to Make an ImageView in Circular Shape?

How to make an ImageView with rounded corners?


How do I make two echos output to a text file on separate lines

how to output text to both screen and file inside a shell script?


error when loading a lot of data but not debugging

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


Error when joining a Minecraft server :Message: Connection timed out

"Timed Out" error when trying to join server


Best choice between using \\ or leaving space after each paragraph to end the paragraph


A table spread past the edges of the page

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


Is it the terminal or the shell that is responsible for actions of keystrokes?

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


how to unzip a zipped file which include various zip level files in unix/linux?


Error: select command denied to user ''@'' for table ''


How can I explain to people that the phrase “off of ” is grammatically incorrect?


Why does the electric field escape a black hole?


How to convert a factor to integer\numeric without loss of information?


How to create a template class without errors in C++?

Why can templates only be implemented in the header file?


Cylinder. OXYZ. 3D Cylinder . cylinder with dots


What do I do with an upgrade stalled at 15%? And How do I safely recover?

upgrade to 13.10 stalled and restart failed


Show that there's no continuous function that takes each of its values $f(x)$ exactly twice.

For each $y \in \mathbb{R}$ either no $x$ with $f(x) = y$ or two such values of $x$. Show that $f$ is discontinuous.


How to add some shortcut for editing in TeXstudio

Configure the buttons in TeXstudio left panel


You need 8.6 GB disk space to install Ubuntu .This PC has 8.1 GB

How does Ubiquity determine the required disk space before installation?


How to do multiple insert after select in MYSQL

What is the difference between UNION and UNION ALL?


How does StackExchange chain its subdomains?

Which tools and technologies are used to build the Stack Exchange Network?


android tablet locked after too many unlocking pattern attempts

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


How can I left-justify text in centered math mode?

How can I add left aligned text to an equation?


Can a 65W adapter slowing my 95W dell laptop?

Laptop power supplies, does current matter?


Are there rules to Windows 7 Environment variable names?

Why can't Windows handle an environment variable in Path?


what is the difference instance method and @classmethod and @staticmethod in python?

Difference between staticmethod and classmethod


Converting list into a list with tuple having 3 elements?

How do you split a list into evenly sized chunks?


retrieving special characters from mysql database, php


npm install directory in Windows is not as I expected

NPM Installs Package Outside Current Directory


Do the new C++11 emplace methods make the previous C++98/03 push_back/insert methods obsolete?

Why would I ever use push_back instead of emplace_back?


Right place to ask a "discussion" question (I'm setting up a blog, what should....)

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


Div horizontally center and vertically middle

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


How do I run my Java program outside of eclipse as an .exe file

How can I convert my Java program to an .exe file?


How do I deal with a compromised server?


Having variables appear aqua in user defined function

Syntax highlighting for your own functions


Can a "flat function" be a particle trajectory?

Infinite series of derivatives of position when starting from rest


How do you switch between multiple JPanles in an application window?

How do I change JPanel inside a JFrame on the fly?


How can I replace Wordpress standard process of editing posts with making Wordpress use a custom page?

Replace Wordpress' default post edit pages with custom pages


What is "deb deb-src stable/xenial main" in /etc/apt/sources.list


System crashes after January 10, 2018 updates

Kernel panic after update to 4.4.0-108-generic


How to Simply Customize \Itemize to Display More Like \Description


Who is [company name] or Who are [company name]

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


getMonth in javascript gives previous month


How can I change my name on a Stack Exchange site?


Let $A$ be a $3$X$3$ matrix whose eigenvalues are $1$, $2$, $3$. Find $\det(B)$ where $B = A^2 + A^T$.

Find $\det(A^{2}+A^{T})$ when eigenvalues are $1,2,3$


How do I get my variable out of the function?

Best way to return multiple values from a function?


Where should I specify pdftex primitives?

Can't silence a pdftex "PDF inclusion: multiple PDFs with page group" error


How to prevent alt-f1 from selecting Dash


Access Variables from public static void main(String[] args)

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


How to get an array of randomly ordered numbers from 1 to N?


does the word "or" use Inclusive or Exclusive logic on my test? and how do I identify the logic that is being used?


$\sum_{n=1}^\infty a_nb_n$ convergent for all bounded sequences $b_n$, Prove $\sum_{n=1}^\infty |a_n|$ converge.

$\sum_{k=1}^{\infty}a_kb_k$ converges for every bounded sequence {$b_k$}, prove that $\sum_{k=1}^{\infty}a_k$ converges absolutely.


if it rains 75% of days, i take a sample of n=30 days, what is the probability of rain for 20+ days


Separate Stack Exchange Network for SCADA

How are new Stack Exchange sites opened?


Show that the linear transformation of a measurable set is measurable

How do I prove that $m(TE)=\left|\det(T)\right|m(E)$?


Android WebView Hardware Rendering Weird Artifact Issue


When a character with no fly speed ends their turn in the air, when should they start falling?

When does a flying creature start and end falling?


Why does xcode allow me to use bool variables when using C language


Evaluate: $\int_0^{\pi} \ln \left( \sin \theta \right) d\theta$


How to solve this limit: $\lim_{n \to \infty} \frac{(2n+2) (2n+1) }{ (n+1)^2}$

Finding the limit of $\frac{Q(n)}{P(n)}$ where $Q,P$ are polynomials


How to use dropdowns for Durandal navigation?


Latex returns exit code 1 when I try this very simple code, why?

Including Hebrew text in a non-Hebrew document (Babel not working)


D70 FEE error with aperture ring set and locked

Why is my Nikon 50mm f/1.8 giving me an fEE error?


Pygame event.get behavior on Linux vs. Mac OS X 10.7, Python 2.7


how to display data as xml structure in browser


I want to make a DVD with video_ts and audio_ts folders into an mp4/avi/video file


Unique representation as a linear combination


iPhone YouTube music player (background and no video)

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


Racial Classification in US College Admissions Process

Do US universities publish an official definition of what constitutes a particular race/ethnicity in the context of scholarships or admissions?


Can you assign a wildcard to a variable using NMAKE?

Using nmake with wildcards in the makefile


I found an iPad on the street, how can I find its owner?

How can I find the owner of an obstinate iPhone?


How to insert into MySQLusing a prepared statement with PHP


Are for in loops guaranteed to run in a specific order?


"That" - Omitting extra words vs. Grammatically correct

Are there rules about using "that" to join two clauses?


Showing a compact metric space has a countable dense subset


use strings to access (potentially large) multidimensional arrays

How to access and manipulate multi-dimensional array by key names / path?


Induction: Show: $\frac{1}{2} \times \frac{3}{4} \times \frac{5}{6} \times ... \times \frac{2n-1}{2n} \leq \frac{1}{\sqrt{3n+1}}$

Induction and convergence of an inequality: $\frac{1\cdot3\cdot5\cdots(2n-1)}{2\cdot4\cdot6\cdots(2n)}\leq \frac{1}{\sqrt{2n+1}}$


How to add a Data Table, Error Bar and Grid Line like below diagram?


A question that was merged should not get *HARD* deleted

When merging questions, leave the duplicate one as a placeholder


How can I safely transport cooked food in warm weather?

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


How to access the database when developing on Android phone?


bifurcation diagram for iterative map function


what is redefining static variable in c++?

What exactly are C++ definitions, declarations and assignments?


Does it make any sense to install anti-virus on Windows XP Mode?

Does the Virtual PC XP Mode need safety measures?


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


how to open a new window for a specified java code

JavaScript: location.href to open in new window/tab?


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


Why is the pressure on the ground equal to the weight of the atmospheric column on it?

Why does atmospheric pressure act on us?


Prove that odd perfect square is congruent to $1$ modulo $8$


Proof: If no prime less than or equal to $\sqrt{n}$ divides $n$, then $n$ is a prime

why only square root approach to check number is prime


If $A\cup B=A\cup C$ and $A\cap B= A\cap C$, prove that: $B=C$

Let $ A $, $ B $ and $ C $ be sets. If $ A \cup B = A \cup C $ and $ A \cap B = A \cap C $, then show that $ B = C $.


When I go on Blender, the whole thing is pink

Why are all the textures in my file pink?


How to make an image center (vertically & horizontally) inside a bigger div


What is the fastest way to compare layouts of my old and new webpage versions?

Is there a dancing pony on the screen? (Visual testing)


Software Updater fails to upgrade to 13.10

Can I skip over releases when upgrading?


How to code to get the 10001st prime number using Python


php generate multiple string base on given string with space deliminator


Flask - python header import is not working

Flask raises TemplateNotFound error even though template file exists


Cannot fix "R cannot be resolved to a variable"


Flat quads (or, why is my mesh so funky?)


How did I get a bonus on my answer directly?


Do people actually answer their own questions?

What is this "answer your own question" jazz?


Overlapping objects still show object underneath in Illustrator

Strange grey bordering/outline in Illustrator


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


No access to NTFS section on dual boot after running Windows 10

Unable to mount Windows (NTFS) filesystem due to hibernation


Remove underline in Android textview Autolinks

Remove underline from links in TextView - Android


efficient workaround to treat missing values in gridded data in `RasterBrick` object

Replace NA's with 0 for raster data using R?


Data consisting of 110 samples and bach size of 10

Why do neural network researchers care about epochs?


What does ${!#} mean in Shell scripting?

How does ${!#} work in bash to get the last command-line argument?


How to format an Ubuntu SSD back to windows 10 file system

How to remove Ubuntu and put Windows back on?


Export iMessages in human readable form for archival


90s/2000s sci-fi movie about a psychic girl and an alien woman

Old movie about aliens and a family; father briefly abducted


Why we say Happy New Year without an article "a", but we say "I wish you a Happy New Year" using the article?

Wish you happy new year or (a) happy new year


Suggested edits on orphaned tag wiki excerpts go missing

Orphaned tag wiki edits have broken activity entries


Can't mount "Windows Disk" after installing ubuntu

Unable to mount Windows (NTFS) filesystem due to hibernation


About the mean values theorem and strictely increasing functions


How to undelete photos in a Samsung galaxy S4 active?

How can I recover a deleted file on Android?


Removing colored background behind woman's hair

Techniques for cutting out hair accurately


How to run WIX custom action on "msiexec /x ..." call?

How to add a WiX custom action that happens only on uninstall (via MSI)?


Show a sequence of R-modules and R-homomorphisms is exact.


"expected expression" when trying to define nested template member function

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


How to calculate this normal distribution

completing the square for Gaussian multivariate estimation


Why in the product notation, if the top value is less than the bottom one, the product results to $1$?


Always get the last number from a dynamic string in php


Full size of  inside another  next to the


js class - first ajax object, can't get the result

How do I return the response from an asynchronous call?


Is Hoffman-Kunze a good book to read next?

What is a good book to study linear algebra?


Bluetooth working in a HP laptop but not detecting any device in Ubuntu 20.04


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


How does Empowered Evocation work on spells with multiple damage types?

If I roll 2d8 and 1d6 for damage, how many "damage rolls" is that? 1, 2, or 3?


What is the required prerequisite knowledge of QM, for starting QFT?


Probabilistic proof for $\prod_{n} (1-p_n) > 0$ (Considering the $p_n$'s as parameters of random variables and using Borel-Cantelli and continuity)

Prove $S \doteq \sum_{n=1}^{\infty} p_n  0$ assuming $0 \leq p_n < 1$.


Enable & Disable a Div and its elements in Javascript


Can a continuous real function take each value exactly 3 times?


Dynamic initialization of custom visualforce components

Getting a VF component dynamically by name in Apex


Prove that $\mathfrak{p}$ is totally split in $L/K$ and $L'/K$ $\Rightarrow$ totaly split in $LL'/K$

Splitting of primes in the compositum of fields


Can I use an altered art card in tournament?

Can I draw something on my card and play tournaments with it?


How to combine two methods with the same logic into a generic method


Without using calculus determine the MLE of $(\theta_1,\theta_2)$


Objective C, Thread 1 Program Received Signal SIGABRT

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


Positive eigenvalues and/or positive definiteness of $A^+DA$

Prove that $J^+AJ$ has positive eigenvalues


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


Why i get less visitors in google analytics?

Why do Google search console and Google analytics show such drastically different data?


Ubuntu 16.04 nvidia lib32gcc1 unmet dependencies and broken packages after upgrade

E: Unable to correct problems, you have held broken packages


TP-Link Archer T6E WiFi adapter not recognized


Sequence of tenses while describing scientific finding


prove that $Span(A)$ is a subspace of $Span(B)$

If X and Y are two sets of vectors in a vector space V, and if X $\subset$ Y, then is span X $\subset$ span Y?


Why isn't the square root of a number such as $\sqrt 9 = \pm3$?


Installing Android M OTA on Android M preview

Will the Android M developer preview get an OTA update to the stable release version?


Is it possible to implement a Python for range loop without an iterator variable?


java.lang.NullPointerException when adding data to sqlite (because of RadioGroup)

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


Show $\int_{0}^\infty \frac{x^q}{x^p + 1} dx = \frac{\pi}{p}\csc \frac{\pi(q+1)}{p}$, where $p>q+1$.

Closed form for $ \int_0^\infty {\frac{{{x^n}}}{{1 + {x^m}}}dx }$


How would I prove that if an integer $n>2$, then $\bar{z}=z^{n-1}$ has $n+1$ solutions


Remove whitespace above and below itemize in a table


Triggering an event on clicks of a page with ajax calls

Event binding on dynamically created elements?


Typeset a path with Windows environment variables in a footnote


Why am I getting a NoClassDefFoundError in Java?


A cuboid appears in the final render instead of window blinds

Why are there non-visible objects in my final render?


C# - code to order by a property using the property name as a string

Dynamic LINQ OrderBy on IEnumerable / IQueryable


Why is the sky never green?But it can be slightly blue-green?

Why is the sky never green? It can be blue or orange, and green is in between!


Linux tools to treat files as sets and perform set operations on them


How am I supposed to tell if a number is divisible by $13$ (I need a shortcut)?


Justification of first order ODE with separable variable method

What am I doing when I separate the variables of a differential equation?


Uninstalling QGIS that was installed using OSGeo


How can we write relativistic momentum without length length contraction?

Why is the momentum of a particle $\gamma mv$?


Use of object pronouns after the verb "to be" and in the presence of a conjunction.

"Who wants ice-cream?" — Should I say "(not) I" or "(not) me"?


Warning: session_start() [function.session-start]: Cannot send session cache limiter - headers already sent

"Cannot send session cache limiter - headers already sent"


Parse XML with Namespace using SimpleXML


Image Texture is duplicating itself across the back of the image?

How to properly scale image in uv editor


What is the meaning of drawable-hdpi, drawable-ldpi, drawable-mdpi, drawable-xhdpi and drawable-xxhdpi

I am confused with drawable-hdpi and drawable-mdpi


Unexpected behaviour with a pure virtual function overridden in a derived type

What is an undefined reference/unresolved external symbol error and how do I fix it?


Can “whose” refer to an inanimate object?


revert commit deletion after a git reset --hard HEAD~1


Longest sentence yet (Text Analysis). How do we decompile this sentence?

How do you handle "that that"? The double "that" problem


Checking if two lists share at least one element


How to iterate through the name of files in a folder


What's the difference between selecting from two tables and using an inner join in MSSQL?


Hightlight specfic digits within siunix's \num


How to post successfully with large code

Error Message: It looks like your post is mostly code; please add some more details


Prove if $7\mid a^2+b^2 \longrightarrow 7\mid a$ and $ 7\mid b$

How to show that $7\mid a^2+b^2$ implies $7\mid a$ and $7\mid b$?


Html element can not be addressed after jquery .html

Event binding on dynamically created elements?


Android - what effect do different contexts have in code performance?

When to call activity context OR application context?


Posted a bounty, now my reputation is too low to comment on the bounty question

Comment on posts that you have an open bounty on, despite reputation


How can I fix this Pokemon GO spinning Pokéstops problem?


kill-word / forward-word should stop at newline


Where/When can I find Xur in Destiny tower and what does he sell?

When and where can I find the Tower's exotic item vendor (Xur Agent of the Nine)?


Difference between measurement, state and system in quantum mechanics

Differences in measurement between quantum physics and classical physics?


Spacing issue with algorithmic and eqparbox

Faulty right alignment for comments in algorithmic package


$ \arctan \sqrt 2 $ is not a rational multiple of $\pi $

$\arctan$ of a square root as a rational multiple of $\pi$


I can't click the buttons which I've charged in a innerHTML call


I have group of object and i want to make it mirror effect

Why doesn't the mirror modifier work with object groups?


Use Process.Start with parameters AND spaces in path


in c# How do I validate a textbox when someone types in a decimal , and I want a error shown saying no decimal numbers?

How do I make a textbox that only accepts numbers?


How can you move or transfer a Minecraft root folder to another drive?


Where are these maze-like noise patterns coming from in this tit photo?

Why is my camera drawing labyrinths on my photos?


Running a specific script with double click

How to execute a script just by double clicking like .EXE files in Windows?


Prove that if $x_{n}$ is a convergent sequence, then for all $\epsilon >0$, whenever $m,n \geq N$, it follows that $|x_{m}-x_{n}|< \epsilon$.

Proof that $\lim{a_n}=L$ when $n$ goes to infinity, then $\{a_n\}$ its a Cauchy Sequence


When to choose development of a PowerShell Module over PowerShell Script


When can we reasonably assume a sequence of r.v.'s is IID in real life scenarios?

Realistically, does the i.i.d. assumption hold for the vast majority of supervised learning tasks?


Asymptotics of sum without Euler-Maclaurin

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


Should I use "in" or "at" in the following sentence? "Join us at/in our Spanish patio."

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


Prevent form submit on field enter key keydown?

Prevent users from submitting a form by hitting Enter


How to remove single marker using Google Maps V2?


Use (or non-use) of articles before abstract nouns


javascript, jQuery: How to re-listen for click events

Event binding on dynamically created elements?


apt update/apt upgrade won't work after using GNOME Software

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


What did the first humans tell their children about the Matrix and the real world?


Regex to get all data after certain word and between quotation marks

RegEx: Grabbing values between quotation marks


How do I render a Twig template and load a CSS file from a controller?


Appetite for the Unnatural and Clone Legion vs. hexproof creatures

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


Co-integration relationships mixed with stationary variables. Correct specification?

VAR or VECM for a mix of stationary and nonstationary variables


Check if Internet Connection Exists with jQuery?

Detect the Internet connection is offline?


How to avoid density plot being too ragged?

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


UK Visa application: "Travelling with another person"?

UK online visa application: travelling "with" someone who doesn't have visa "yet"


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


Importance of GRE for computer science PhD applicant

Applying to top CS PhD programs with a great record but bad GRE scores


Baer-Specker group versus free abelian group generated by an uncountable set

Why isn't an infinite direct product of copies of $\Bbb Z$ a free module?


How to call a function if the function's file name is known and is a string?

How to import a module given its name as string?


Why I'm I getting the no matches found error when there is a match?

Why isn't this sudo mv operation with wildcard working?


Quick transfer from Concourse B to Concourse A for connecting flight

How manageable are connections at Dubai Airport Terminal 3?


What does the version string from dpkg/aptitude/apt-show-versions mean?

understanding Debian dpkg package version numbers


Python Extract number string from a string and convert it into corresponding numeric value

Is there a way to convert number words to Integers?


Prove that if $G$ is a finite group, then the index of $Z(G)$ cannot be prime.

Index of the center of a group in the group is not a prime number


codeigniter : My emails are sending to spam on gmail

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


In Skyrim, Shadowmere has been lost for about 3 levels, how do I find her?

I've lost Shadowmere - where can I find her?


Conceptually, what is the meaning / the idea of conjugacy?

Why this $\sigma \pi \sigma^{-1}$ keeps appearing in my group theory book? (cycle decomposition)


How can I ask mathematica to fill in small marginal area in regionplot3d?

How do I avoid the gaps introduced by a frame on a plot?


"Sun rises in the east" or "The sun rises in the east"

About definite article before "Earth", "Moon" and "Sun"


What is an undefined reference/unresolved external symbol error and how do I fix it?


What is negative zero and what is its use?

Why do floating-point numbers have signed zeros?


Java error: class, interface, or enum expected


Jacob Schulthess Wangen an der Aare records

Seeking birth record for Jacob Schulthess from Wangen an der Aare in Switzerland?


Let $G$ be a finite semigroup .Prove that there exist $x\in G $ such that $x^2=x$

Is there an idempotent element in a finite semigroup?


Use RegEx to determine number of function calls

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


"Didn't", "did not", "don't" and "do not" problem

Do contractions (e.g. "don't") and full phrases (e.g. "do not") have the same meaning?


I have a printer it do not print HP 2600 from Ubuntu 20.04. I have connected with a USB cable

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


How long can I keep Panna Cotta out of the fridge?

How long can cooked food be safely stored at room/warm temperature?


How do you count the number of times a source has been cited in a document?

Can I count the number of times each reference is cited?


Python - Shuffle an int list in each possible variant

How to generate all permutations of a list?


which is correct - in section below or below section


What are the shell's control and redirection operators?


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Ideal column width for paragraphs online


Can I visit uk 5 days before my visa expires?

Can I leave UK on the day my visa expires?


Upgrading from a smaller hard drive to a larger one on a dual boot system

How do I move (copy) my entire Ubuntu system to a different hard disk?


Why does .NET WebBrowser DocumentCompleted fire too many times for microsoft.com?

WebBrowser DocumentCompleted event fired more than once


sqlite - how to check if table exists before completing inserts?

How do I check in SQLite whether a table exists?


My system rejects anything I install from the internet because it can't "verify" the repository


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Why does an environment's label have to appear after the caption?


Does $ \sum^\infty_{n=1} \frac{e^n \cdot n!}{n^n}$ converge?

Convergent or divergent $\sum_{n=1}^{\infty} \frac{e^nn!}{n^n}$?


Detect dynamically added elements jQuery

Event binding on dynamically created elements?


Why doesn't the solar wind disrupt the planets?


Is there a way to recover formatted hard disk with Windows when using Ubuntu 17.04?

Recovering broken or deleted NTFS partitions


Why isn't my composer installation working?


Best lens for taking pictures of surfers


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Short captions for figures in \listoffigures


Logistic Regression Get 100% R-square but no predictors are significant?

How to deal with perfect separation in logistic regression?


Writing Unicode Characters to an OStream


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


GUI applications installed with homebrew cannot be launched using Spotlight

Can I make a symlink (to a .app folder) in Applications directory show up in spotlight?


Not seeing a static class variable changing from another class in the same package running in a separate thread

Java: cannot access static variable from a different class in the same package


Get comma separated values and count in mySQL

How do I create a cross reference table/query for my data?


Why do we consider Lagrangian densities in field theory (as opposed to Lagrangians as in point mechanics)?


Custom script not working as expected in ubuntu

How do I sudo a command in a script without being asked for a password?


Is there a point of beating Vault of Glass raid on Hard after finishing on Normal?


I just get a black screen remoting (RDP) into Windows 8 box

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Change font size of the verbatim environment


Why can't I add a split environment in a \newenvironment?


How to permanently modify the $Path in Mathematica


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How to get ALL kinds of reverse package dependencies: reverse-depends pendant for non-Ubuntu distributions


I would like to Validate a SQL Statement and then return if its valid or not?


Python else statement inside and outside while loop


Is there a minimum number of sample size when running an independent sample t-test?

Is there a minimum sample size required for the t-test to be valid?


How do I calculate someone's age based on a DateTime type birthday?


Can I add another suitcase in one of my connecting flights?

How can I determine if it is possible to check luggage during a layover?


Let $\alpha$ be algebraic over $F$. Suppose the degree of $\alpha$ over $F$ is odd. Show that $F(\alpha)=F(\alpha^2)$?

Degree of Field Extensions and $F(\alpha)$


Recurrent output of printf() to stdout each time fork() is invoked allthough printf() is invoked prior to fork(). And why does '\n' fixes this?

Why does a program with fork() sometimes print its output multiple times?


How to check if a number is Roman in bash

How do you match only valid roman numerals with a regular expression?


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UTF8 not working in LuaTeX in TeXLive 2010


What are the differences between struct and class in C++?


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How to install RTL8188EUS driver on ubuntu 18.04


Installed Xubuntu but see no WiFi option in NetworkManager


getting error method not found in test class to check duplicate Number


Can enums return string instead of an integer?


Index not created in pdf output, even though idx file is present


Show the commutator subgroup of $S_{n}$ is $A_{n}$ for $n \geq 5$


Is HTML5 backwards compatible with XHTML?


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Accepting an answer should automatically upvote it as well


Why did I lose 6 reputation without any record of it?


How can I update Ubuntu if I "missed my chance"?

How to safely upgrade from an older Ubuntu version to a newer one?


Print composer problems Qgis 2.8 Wien with Google Satellite

OpenLayers low resolution and/or shifts in QGIS print composer?


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Which book among these would you recommend for first year calculus?


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How will Cryptography be changed by Quantum Computing?

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How to make a specific image stop casting reflection?

How to get rid of an object's reflection?


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PHP: Write Non ASCII Characters got from HTML form to a file with PHP


Wordpress multi-site for subdomains and different domains with one database?

How to set up wordpress domain mapping on MAMP Pro


slicing multi-dimensional numpy arrays with arrays


script for backup every two minutes with cron daemon


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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


Is there a list of error codes for Minecraft?


Dock settings missing in gnome-control-center after upgrade to Ubuntu 17.10


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How to remove chromium-browser settings from Ubuntu 14.04?


Write author instead of dash in references with Biblatex


How can I convert ereg expressions to preg in PHP?


How do I deal with a compromised server?


Squeezing scientific paper to fit within page limits


Undo last commit, but leave repository unchanged

How do I undo the most recent local commits in Git?


Is it possible to see my favorite posts on Android app?


Why did Han Solo say "That's not how the force works"?

How did Finn think the Force would work?


How can I add a watermark in a captured video on iOS


Can SO have a fluid vs. fixed-width layout?


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How should a family with young children apply for UK visas?


How do PCA/SVD Decorrelate the variables

Relationship between SVD and PCA. How to use SVD to perform PCA?


Why my reputation for upvote is missing?

How do I read the history of my reputation?


Client refuses to pay and yet is using my work

What can a designer do if a client claims that the work delivered is unacceptable and refuses to pay?


am I able to change a varable within a method in python?

UnboundLocalError on local variable when reassigned after first use


Base class virtual method is called, instead of derived method


ubuntu server installation - boot partition full


UMVUE of $\exp(t \mu)$ for $N(\mu, \sigma^2)$ where $\mu$ is not known but $\sigma^2$ is known

UMVU estimator for non-linear transformation of a parameter


Correctly Write Test and Callout test on trigger

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How to prove that $\mathbb{Q}$ is not the intersection of a countable collection of open sets.


PHP Foreach Loop and DOMNodeList Collection


Using real device to test App Engine Connected Android app on local server

Is there any way to access GAE dev app server in the local network?


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"implements Runnable" vs "extends Thread" in Java


Solving ODE with negative expansion power series


Can I ping any user I want to take a look at my question?

How could I notify Stack Overflow's expert users about my new question?


I want to compute the eigenvalue of this matrix. Help me, please.

How can I compute eigenvalues or characteristic polynomial of this matrix? Please help.


I'm confused working with JavaScript arrays

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


Is estapro.org a legitimate agent for ESTA applications?

Official ESTA application website and are the others scams?


Does every "whether" have to be followed by an "or"?


Explanation of why $-1 = \sqrt{-1} \times\sqrt{-1} = \sqrt{(-1)^2} = \sqrt{1} = 1$ is true/false?


Why the super class is empty when define child class?

What is the difference between old style and new style classes in Python?


Unable to mount Windows (NTFS) filesystem due to hibernation


How to lazy load images in ListView in Android


What is the difference to declare a pointer before the malloc


What is the universal speed limit relative to?


How can I give villagers custom trade items?

How do I create a villager with custom trade offers?


Rusty describes his needs for an 11 man crew

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In Minecraft Bedrock Edition, how would I specify larger, zoomed- out maps in a /clear command

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I want to have a 9v battery to give a 4.5v - 5v power supply?


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Detect if program is running with full administrator rights


Why does the zoom sometimes stop at a point?


How to setup a domain that doesn't use www prefix on Azure/EC2


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Proving that every connected graph has a vertex whose removal will not disconnect the graph.


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"a wottle of bine", "a can of boot reer" and "holed and sealed" - What types of speech errors are these?


Interpreting PCA figures in layman terms

Interpretation of biplots in principal components analysis


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Windows 10 is showing an OEM Partition with a logical drive letter in Explorer


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


custom button and conditional xinput command


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jQuery - Is it okay to use $('#ElementId') everytime?


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


How to check if current admin page is Gutenberg editor?


Only $1$ Nontrivial Subgroup $\Longrightarrow |G| = p^2$


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Enable fractional scaling for Ubuntu 18.04


how to print random number 10 times in one line


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Are there non-squib wizards/witches who work 100% in muggle world?


Inserting HTML with JQuery, but JQuery and CSS styles are not being applied to new HTML

Event binding on dynamically created elements?


A question about a proof of Noetherian modules and exact sequences


How to I add a node reference field using the Webform module?


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What is the best way to get security token of a API Only user?


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Continuous v. per-chapter/section numbering of figures, tables, and other document elements


Why are all snaps being mounted and listed as block devices or partitions for Ubuntu 18.04?

Why are there multiple loop devices for the same snap?


Accessing value inside nested dictionaries

Is there a recursive version of the dict.get() built-in?


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How To Enable WebGL In Chrome On Ubuntu?


Would chocolate liqueur cherries be allowed through Australian customs?


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Floating elements within a div, floats outside of div. Why?


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


What happened to "anonymous user feedback"?


Find pattern from one file listed in another


Listings - Only highlight between delimiters


Ubuntu 18.04 LTS what improvements if any? can I make to keep start-up time to a mininum


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How can I enter into the mathematics field at the graduate level when I only took a few math courses as an undergrad?


Syntax highlighting for MySQL not working

What is syntax highlighting and how does it work?


What's the better thing between annotation and ApplicationContext in spring

Why is Spring's ApplicationContext.getBean considered bad?


Do Indian nationals require a transit visa at Vienna travelling from Ukraine to India?

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


Why is one's place of birth even mentioned in a passport?

Why does a passport have a place of birth field on it?


Should there be a comma before "but instead" in the following example?


Java code to connect to database won't set up connection

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


Why do some cameras have a higher resolution sensor even though the max resolution is smaller?

Why are effective pixels greater than the actual resolution?


If $X$ is a covering space of $Y$ with the covering map $p$ and $Y$ is connected, then $p^{-1}(y)$ have the same cardinality for every $y\in Y$.

If $h : Y \to X$ is a covering map and $Y$ is connected, then the cardinality of the fiber $h^{-1}(x)$ is independent of $x \in X$.


lstlisting: how to set code color and frame color


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Navigating the cursor on comment box using keys in Android app with 2 or more line returns the cursor to first line


Can I cast the Light cantrip on an 11-foot pole?

Does "no larger than" imply shapability?


Map a function across a list conditionally


Trim for floor transition where tile is LOWER than adjacent hardwood

How do I install transition molding between my new hardwood and existing tile floors?


Archipack errors in Blender 2.90; cannot get the thumbnails to load; tried everything


Is there any function in oracle similar to group_concat in mysql?

SQL Query to concatenate column values from multiple rows in Oracle


Can we create a chaotic integer-valued system?

Are there strange attractors whose coordinates are "almost integers"?


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Auto-implemented getters and setters vs. public fields


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Lufthansa - Rail & Fly at Frankfurt Airport


Do you use the masculine or feminine with "victim"?

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


SQL - Difference between WHERE with two tables and a JOIN


Convert a 2D JavaScript array to a 1D array


Can I convert the brakes from rim to disc

Convert a Cannondale SM1000 (about 1991 model) to disk brakes


Showing a set involving complement is a topological space.

Show "countable complement topology" is a topology


Estimating the arrival rate for a Poissonian process

How do you estimate the mean of a Poisson distribution from data?


Shell infinite loop to execute at specific time


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How can this theorem about weakly measurable functions on $\sigma$-finite measure spaces be deduced from the finite measure space case?


What books should I refer to while preparing for mathematical Olympiads, specifically IMO?


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


How should I best emulate and/or avoid enum's in Python?

How can I represent an 'Enum' in Python?


Computing $\sum_{n=1}^ \infty n^2 \cdot \left(\frac{2}{3}\right)^n$

How to prove $\sum_{n=0}^{\infty} \frac{n^2}{2^n} = 6$?


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


How does the Higgs boson give mass to other elementary particles like electrons?


Why Strongly Typed DataSets generated by MS tool don't close streams?

Is a memory leak created if a MemoryStream in .NET is not closed?


How to check size of hidden and system folders in Windows 7?

Windows disk info shows used space that I can't find


Alert on locked question comment vote incorrect

Error message says I can't flag... but yes I can


HTML text input allow only numeric input


How can I combine multiple rows into a comma-delimited list in Oracle?


How to reduce the borders around subplots in matlab?

How to control the margin size around subplots?


Is "Black" correct, incorrect, or could it be used as either "Black" or "black"?

Are "white" and "black" ever capitalized when referring to people?


How do I add a foreign key to an existing SQLite table?


Getting error "String or binary data would be truncated" even for 'text' data type


How to avoid joining MathieuCharacteristicA in a plot?


How to match obstacles with music in Unity?


Is it possible to search my SE accounts?


$\lim_{n \rightarrow \infty} \prod_{k=1} ^ n \left( 1+ \frac{1}{n}f\left(\frac{k}{n}\right) \right)= e^{\int_0 ^1 f(x)dx} $

Help finding the limit of $\lim_{n \to \infty}\prod_{k=1}^{n}\left(1+\frac{1}{n}f\left(\frac{k}{n}\right)\right)$.


In email applications should the text of the cover letter be stated directly in the email or be attached in a separate file?


Can't install OS X on MacBook Pro after installing Windows 8

How to install OS X Mavericks if disk only has Windows on it?


"An autonomous being" vs "autonomous being"? When to place an indefinite article?

Are there any simple rules for choosing the definite vs. indefinite (vs. none) article?


Seeking QGIS tutorials and web resources?


Printing Attributes of Objects in a Class in Python


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$\mathbb{Z}_m \times \mathbb Z_n$ is cyclic if and only if $\gcd(m,n)=1$


Align, the second & does not align "right"

Difference between align and alignat environments


Why does my object become so rounded when adding a Subsurf modifier?

Keep sharp edges when using subdivision surface


Name of Sci-Fi Book - Mercenaries Abducted by Aliens

Story identification: Doomed soldiers spirited away to guard crop against last seasons soldiers


android app crahses and data still gets entered into the databases

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


Is it possible to make a recursive SQL query?


Obstruction to the splitness of an exact sequence of holomorphic vector bundles


Can't find some apps installed from Ubuntu Software in Ubuntu 17.10

17.10 Software installed in software center, but not accessible


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


How to use the wrapper class in HTTP getmethod


c++ windows: Is there a way to convert from _UNICODE_STRING to std::string?


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


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How do I take a backup of my Master Boot Record (MBR) and Partition Table (PT)?


Implementing Priority Queue by Linked List in Java


SQL Server 2008 Management Studio : convert row data into columns

Transpose rows and columns with no aggregate


Error while deleting .zip file in Ubuntu 16.04


How do I silence my phone for ten minutes?

How can I make iPhone silent for a specific amount of time?


SQL Server 2008 local connection an error occurred during the pre-login handshake

SQL - an error occurred during the pre-login handshake


Asp.Net MVC PartialView MasterDetail Page with ajax scripts stop working

Event binding on dynamically created elements?


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


How to disable screensaver in Ubuntu 16.04


Java SimpleDateFormat for YYYY-MM-DDThh:mm:ssTZD

Java SimpleDateFormat pattern for W3C XML dates with timezone


php why does 0 == 'somestr' evaluate to true

How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?


High Elf Racial Cantrips: Do they improve for non-Wizards?

Do Cantrips use your character level or class level?


How to copy files into root directory using GUI


To boot Windows in my Hard Disk from grub rescue mode

Uninstall GRUB and use Windows bootloader


How to encode a list name for REST in sharepoint 2013

Best way to encode list names in sharepoint 2013 rest url's?


Convergence of series $\sum_{n=1}^\infty\sin(n)\cdot\sin(1/n)$


What did the * for th print function in python 3.x?

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


How can I edit my Windows 7 Pro hosts file, having logged in as administrator?

How can I overwrite the hosts file in Windows 7?


Username and Password not recognized when logging into Minecraft


Changing unusual foreign currencies in London


"...at the top or bottom" vs "...at the top or the bottom"


Can I skip over releases when upgrading?


Finding institutions that attract students who want to learn

Identifying students' purposes and institutions' purposes


If A is infinite, does there have to exist a subset of A that is equivalent to A?


Is there any way to write documents in Aurebesh characters?


Flash plugin for Firefox on Ubuntu 16.04

Can I use Chrome's Pepper Flash with Firefox?


Sending mass email with Visualforce template


How do you use a variable in a regular expression?


Mod of numbers with large exponents [modular order reduction]


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How do I auto-reload a Chrome extension I'm developing?


The least value of the function $f(x)=|x-a|+|x-b|+|x-c|+|x-d|$

The median minimizes the sum of absolute deviations (the $ {\ell}_{1} $ norm)


How to block the enter parameter value prompt from crystal report?

Crystal Reports keeps prompting for Parameter


What did Feynman mean by "gravity itself is a pseudo force"?


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


java uses unchecked or unsafe operations recompile with xlint error?

What causes javac to issue the "uses unchecked or unsafe operations" warning


What hardware does Ubuntu Touch support?


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


IOS Take Picture with Custom Camera View


Signed bytes in Java, What's the big idea?


Dual boot UEFI Windows 7 and Ubuntu 12.04 (both 64 bits). W7 entry doesn't appear in GRUB


Traveling with 2 passports (German and US) but with a layover in England


How to find out who deleted some data SQL Server


How to recover my pc or accidentally deleted username

How to get rights of admin after I disabled all admin accounts in my computer


Pipe the result of a cut command to curl

How to pipe the result of 'date' command to 'mv' command


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


Does wave interference happen only to same frequency waves?


how do i get into the data folders of minecraft windows 10 edition

Where does Minecraft for Windows 10 store its data?


How to disable NetworkManager on Ubuntu 15.10?

How can I completely remove NetworkManager?


HOW is electric field inside a conductor placed in an external field zero?

Can a conductor run out of electrons to cancel external electric fields?


SQL Server date conversion fails due to some user/db setting

At which point does SQL Server validate data for insertion


How do I do a case-insensitive string comparison?


How can I know the number of rows/columns in an undefined array of pointers to a string in C?

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


How can I force the argument of a summation to not be offset


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


Why does the size of the datafile on disk not decrease after deleting records from a table?

Truncated 200GB table but disk space not released


What kind of Hashing algorithm is my Linux using?

The format of encrypted password in `/etc/shadow`


`str.find` works, but `re.finditer` does not find a match

What special characters must be escaped in regular expressions?


How to add case related attachments on vf email template

How to add multiple attachments to an email template?


What does '=>' mean (in functions / property context)?

C# Lambda expressions: Why should I use them?


Log4Net: set Max backup files on RollingFileAppender with rolling Date


What are sentences like "the longer X, the more Y" called and can they be used in formal written English?


assigning undefined to JSON property value

What is the scope of variables in JavaScript?


Electric field lines forming closed loops


C++ Error: invalid conversion from 'int' to 'const char*'

Invalid conversion from 'int' to 'double*'


Unanswered Question - Answered in comments

What should be done with questions that have been resolved as a comment instead of an answer?


Is there a browser plugin to step into javascript code when an event occurs in the page?

How to step through code in Google chrome javascript debugger


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


Arabic characters is not save into mysql table why?


SQL query works on SQL Server but not on MySQL

How can I rewrite this query so as to avoid the error: You can't specify target table for update in FROM clause


Migrating windows 8 license from one machine to another

Transferring a Windows 8 license and proper un- and reinstallation


Can I run a python script on one computer running linux/windows from another computer by calling it?

How to use SSH to run a local shell script on a remote machine?


My 2 month old baby keeps looking into light


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


Mysqli and binding multiple value sets during insert


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How to correctly install libpng12-0 on the Ubuntu 19.10?


Package inputenc Error: Unicode character'(\U+0301) error

Unicode -(U+301) error in biblatex, but not in main text: {\'{\i}}


Material will not assign to selected vertices


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


Is mean centering required in regression? if so, what does it do?

How does centering the data get rid of the intercept in regression and PCA?


saving variable value and retrieve it after page refresh


How to interpret Vgs(th) min/max in a MOSFET datasheet?


My files keep getting encrypted with the Rakhni Ransomware

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


How can we help users to allow webcam access?


Is Quantum teleportation possible for large objects like a cat, for example?


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Adding user to a group - Why had to reboot?


SQLite method always crashes my app on onClick

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


How do I create files in Finder without Terminal?

Right-click, create a new text file. How?


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Export Command History into a Shell Script


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Clicking leave closed shows the reopen pop-up


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What changes with Kerberos authentication in IPv6 when everyone has a public IPv6 Address?


In a function declaration, what's the difference between void fun(const string& a) and void fun(string a)?

Is it better in C++ to pass by value or pass by constant reference?


What's the shortest input that makes TeX and/or TeX-based systems go into a loop?


How to detect what is causing entries in the "last" cmd's output?

Why does `last` show '{' and '|' in the TTY field?


Combining xargs, sed and command substitution


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How do I know if a laptop will work with Ubuntu?


Can we express any metric as Minkowskian metric if we adding more dimensions?

Can a non-Euclidean space be descripted through an Euclidean space of higher dimension? So why use non-Euclidean?


Invert a $2\times 2$ Matrix containing trig functions


Spring Dependency Injection Autowiring Null


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renders table element, how to avoid this?


How can I prevent my mail from being classified as spam?


How is money held in escrow for a home purchase from a IRA treated by the IRS?


Instantiating subclasses which is the right way to do

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


Why can't I launch eclipse from a terminal ? change $PATH environment variable

How to run scripts without typing the full path?


Why are there maximum level caps for race in S&W?

What is the purpose of old-school D&D class level limitations?


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


Can you raise a number to an irrational exponent?


Is there a more elegant answer to proving $\prod_{0\le i<j\le n-1}\frac{a_{j}-a_{i}}{j-i}$ is integer given $a_i$ is integer for $0\le i \le n-1$

Showing $\prod\limits_{i<j} \frac{x_i-x_j}{i-j}$ is an integer


How can I export all users in a CSV format?


._ .DS_store files and so on when syncronizing cloud drive services

Why are dot underscore ._ files created, and how can I avoid them?


How do I find the source of my virus that creates popups when new programs start up

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


Understanding how PHP file worked (auto-decode of query string?)


Left-aligning all text in itemized list (beamer)


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


Minecraft Bedrock Server and Minecraft on Same PC - Minecraft doesn't see server

Unable to connect to Dedicated Bedrock Server from the same PC


Analog for 'side', but for front vs. rear

"Left" and "right" are to "side" as "front" and "rear" are to what?


Can we observe something on just the horizon of a black hole?

How can anything ever fall into a black hole as seen from an outside observer?


How can I appropriately call my professor?

How to address a professor in person at US universities?


What does * do when used within the String.format method?

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


Difficulty with understanding summations

How to compute the  formula $\sum  \limits_{r=1}^d r \cdot 2^r$?


Remove non-ASCII values from Oracle table

Finding and removing non ascii characters from an Oracle Varchar2


Does $\langle u,Tu \rangle=0$ imply that $T=0$?

In a complex vector space, $\langle Tx,x \rangle=0 \implies T = 0$


Looking for the title of a movie I saw years ago. There was personal ports on hand

In which movie/TV show do characters use a hand-held organic-looking creature to travel into a virtual world?


How to finish proving this sequence converges?

Prove that $\lim_{n\to\infty}a_n^2=a^2$ when ${a_n}$ is a sequence in $\mathbb{R}$ with $\lim_{n\to\infty}a_n=a$


How do I create a sublist from a list containing strings and numbers?

Partition on sublists beginning with a certain marker elements


How to calculate square matrix to power n with induction

Help to compute all powers $A^{n}$ and find is the matrix of $A$ diagonal?


How to get a blurred background using a Canon 18-55 STM lens?

How can I get dramatic shallow DOF with a kit lens?


How can I install Windows software or games?


Why can templates only be implemented in the header file?


Helping understanding finding a limit without L'hopital's rule?

Calculate: $ \lim_{x \to 0 } = x \cdot \sin(\frac{1}{x}) $


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


Finding ALL duplicate rows, including "elements with smaller subscripts"


Is it correct to have 'a' before a proper noun?


Why is elliptic curve cryptography not widely used, compared to RSA?


If $f$ is a concave function and $f(0) \geq 0$ then $f(a+b) \leq f(a) + f(b)$ for all $a,b >0$


Why did Mathematica choose brackets for function arguments over parentheses?


wpf listviewitem returning null when initialized

How can I access the ListViewItems of a WPF ListView?


integral domain with a field as a subring

Proof that an integral domain that is a finite-dimensional $F$-vector space is in fact a field


How to properly configure jQuery for Views Slideshow/Flexslider displays in blocks

Flexslider view preview working but not on actual page


jquery is working on static html but not on dynamic html

Jquery Event Not Triggering for DOM Elements Created after page load


Cron job to run on every LAST Friday of every month

How to schedule to run first Sunday of every month


I found no \citation commands after latex-bibtex-latex-latex (TextMaker + JabRef)

Biblatex with Biber: Configuring my editor to avoid undefined citations


Has "the SE Network" been changed to "the SO Network"?

Is it the "Stack Exchange Network" or the "Stack Overflow Network"?


Prove there is a polynomial $P_0$ with the property that $\mathcal{I}$ consists precisely of the multiples of $P_0$.


Is it a scam if a Military commander from the army deposit money into my account then I send to an army female?

Military member asks me if she can have money wired into my bank account but needs my social security number and bank routing number


How can I find $\int_0^{\pi/2}x\cot x\,dx$?

Tricky elementary integral $\int_{0}^{\frac{\pi}{2}}x\cot(x)dx$.


Can you use an Equinox fully upgraded with range to fly from Madrid to New York?

What plane type will I need to go transatlantic in Pocket Planes?


Adding a two number without using + sign

What is the best way to add two numbers without using the + operator?


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


Binary Logistic Regression using Non-Dichotomous Independent Variables; SPSS

Coding categorical variables for regression


Underfull \hbox (badness 1783) in paragraph at lines 42--44

How to properly code a TeX file, or at least avoid `badness 10000`


Creating volumetric lighting (crepuscular rays) in Cycles


how does the temperature of a gas increase when compressed by an external agent during sound production?

how do compression and expansion of air transfer energy(sound) and why it is adiabatic not isothermal?


NSUnknownKeyException view... What to do?

Xcode - How to fix 'NSUnknownKeyException', reason: … this class is not key value coding-compliant for the key X" error?


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


How can i use sizeof(pointer). So i get sizeof(array). Pointer is pointing to array

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


Is AutoFixture generating 2 different lists?

AutoFixture IEnumerable behavior with CreateMany()


When tossing a coin, what's the likelihood of coming up heads when it came up 999 tails consecutively?

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


What is the name of the design style where triangles are drawn in a way that gives a sense of dimension and depth?

What is this design style called in which lots of simple polygons make up an image?


How to test membership of sequence in python list?

Best way to determine if a sequence is in another sequence?


How do I rename a directory via the command line?


Workflow for converting LaTeX into Open Office / MS Word Format


how to write to text file outside of netbeans

How can an app use files inside the JAR for read and write?


Do greenhouse gasses make the world habitable?


Is it possible to get the information for a device tree using /sys of a running kernel?


Failed attempt to fetch logical page - tempdb

How might a corrupt partition in TempDB result in DBCC CHECKDB reporting no issue?