Shortcut key to go to the method declaration?

Is there a keyboard shortcut to move the cursor between methods in Visual Studio 2010?


Counting how many items can be weight on a scale if we pick the weights optimally

Prove you can weigh any number between 1 and $\frac{3^{n+1} -1}{2}$ using $n+1$ weights - Discrete


Is purchasing a building you've partly built wasteful?

What happens if I purchase a building halfway through construction?


calling another method from the main method in java

Calling Non-Static Method In Static Method In Java


What is the cheapest public transportation from the Madrid airport to downtown?

How to go from Madrid Airport to Gran Via?


Pass a variable in another variable within an awk

Pass shell variable as a /pattern/ to awk


"When people do make changes" - which tense is this?


Partition on sublists beginning with a certain marker elements


insert a VF Page calling a wrapper class on s Standard Page Layout


php turning number (hours) to php date and time format


A Regular Tetrahedron is a cool Polyhedron.


3 laptops and 2 tablets from Chicago to Chennai

How much electronics and other valuables can I bring duty-free when going to India?


Why does most galaxies resemble a 2 dimensional plane?

Why the galaxies form 2D planes (or spiral-like) instead of 3D balls (or spherical-like)?


Does "up to [date]" include the end date? What about date ranges ("the week of...")?


Git is automatically merging changes from a different branch to master


Does a high aperture impact exposure differently than a high shutter-speed?

What is the relationship between ISO, aperture, and shutter speed?


How to shift bibliography over to the right?

Creating bibliographies with biblatex and moderncv


Script to save lots of shapefiles into different CRS in QGIS


"is" operator behaves unexpectedly with integers


Identifying which singlepart non-overlapping polygons are islands using ArcGIS for Desktop?

Selecting isolated polygons which are not donuts but may overlap using ArcGIS Desktop?


Ubuntu 14.04 do not start up (latest kernel deleted)

How to restore a system after accidentally removing all kernels?


My "href" links get added to the end of the root URL

Linking to a external Url - currently unsuccessful


why we are using 1 = 1 in SQL select Query

Why would someone use WHERE 1=1 AND  in a SQL clause?


How do I use subprocess.Popen to connect multiple processes by pipes?


Is $\mathbf{R}$ a subspace of a vector space over $\mathbf{Q}$ that has a basis without choice?

Strength of the statement "$\mathbb R$ has a Hamel basis over $\mathbb Q$"


How do I add the below string to a dictionary in key value pair format

Splitting a semicolon-separated string to a dictionary, in Python


Most effective way to get rid of existing spam mails in thunderbird? API?


Preventing deadly/fatal commands from being run


Why is my profile messed up on a single site and how can I revert it?


Why should the primes used in RSA be distinct?


How to change keyboard layout from US to NO in Ubuntu 17?

How do I switch between keyboard layouts?


Trace morphism in Lipman's "Dualizing sheaves, differentials and residues on algebraic varieties".

Trace map from finite surjective morphism of normal irreducible varieties


Browse file system from PC in marshmallow

Android 6: connect as camera per default


How to install driver for AMD 3550H GPU?

Ubuntu 14.04.5/16.04 and newer on AMD graphics


Is there an antipode of the PHP file() function?

Writing a string array to text file separated by new line character


Why use ISO instead of Aperture and Shutter speed?

What is the relationship between ISO, aperture, and shutter speed?


How can I annotate an image with arrow and text?


Is there a way to tell how many commands I've run since I ssh'd / logged in, in bash?


Getting attention for answers that have aways been incorrect

What should we do when highly-voted/accepted answers are outdated/incorrect and won't be updated?


What is serial voting and how does it affect me?


Check if a value from scanf is a number?


Use of algorithm within minipage gives error


If A is countable subset of $\mathbb{R}^2$ , then $\mathbb{R}^2 - A$ is pathwise connected.


prepared meals and storage time in fridge before delivering them to clients

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


Difference between "an application instance" and "instance of an application"


What is the Potential difference in $C_1$?


Cannot be negative and avoid letter inputs on textbox

How do I make a textbox that only accepts numbers?


Do the Q exist in and use Subspace technology?

Where does Q technology come from and where did it originate?


Why do some journals ask if there is someone who you do not wish to use as a referee?


Typesetting exclamation+question+ellipsis (!.. ?.. ?!. !?.)


Is it possible to get original after json_encode?


How does Java handle integer underflows and overflows and how would you check for it?


Installing Linux on Wyse Cx0: minimal system needed

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


get reference to the script as HTML DOM element from itself

How may I reference the script tag that loaded the currently-executing script?


Name of the app which shows colorful Android and sweets in grid

Android 4.4: How to get the Easter Egg and unlock the Dessert Case daydream?


All entire function with $f(\frac{1}{n})=\frac{1}{n^2}$


How may I avoid ParametricPlot3D clipping?


Unable to pre process a .skt file as before


In linear regression, how to prove the equivalence of F-test and t-test?


Refreshing a question doesn't update the answer count properly

Mismatch between answer counts on Android app


What is the highest possible temporary AC at level 1, without any help from others?

What is the highest possible permanent AC at character creation?


what tricks are there to slice this sentence into my desired format?


How to prevent updating of a specific package?


powershell select-string -pattern crlf issues


What's the negation of "I used to be"? Surely not "I didn't used to be"?


In C#, why can't a List object be stored in a List variable


In LightningOut, firing an event multiple times from the VF page javascript to LightningOut component gives Event error

Can I save and fire lightning event later?


Apparent contour on brush strokes when saved as PNG

A gap between lines of joined path in illustrator


Are commas necessary between coordinate adjectives?

When are "and" and commas used in a list of adjectives?


Rotman's Intro to the Theory of Groups exercise 2.20

How many generator has a cyclic group of order n?


Multiple choice question about the set $A = \{ m + n\sqrt{2} \}$.

Proving that $m+n\sqrt{2}$ is dense in $\mathbb R$


Can dual US/UK citizen travel with only UK passport and ESTA?

Can a US citizen leave and enter the US using a foreign passport?


Why is 'User Profile Service Application' Job Failing?

Critical error 6398 - User synchronization not working anymore


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


Grep: The asterisk (*) doesn't always work


How to add padding-left and right on each line break in a span

Add padding at the beginning and end of each line of text


How can I plan server hardware capacity for a project

Can you help me with my capacity planning?


What is the difference between Correlation and Regression for a layman ?

What's the difference between correlation and simple linear regression?


How to crop the figure in a specific shape in latex using includegraphics or tikz?

How can I clip an image via a bezier-path?


Where to ask questions about programming tools recommendations?

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


Inserting / Creating SQL Database Values

A beginner's guide to SQL database design


URLConnection or HTTPClient : Which offers better functionality and more efficiency?


Prove or disprove: Every subgroup of the integers has finite index.


Difference between LC_COLLATE='C' and LC_COLLATE='C.UTF-8' in PostgreSQL

PostgreSQL: difference between collations 'C' and 'C.UTF-8'


How to count the number of the bits in the long long type variables?

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


Null object reference when I try to build room

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


How to make Top Panel and Dock completely transparent? (Ubuntu 18.04)


If $A$ is a non-empty set, then $A \notin A$


Induction: $\sum_{k=0}^n \binom nk k^2 = n(1+n)2^{n-2}$


Granting write permission on www-data for /var/www/[username]

Where to place my local website starting with the 2.4.7 version of apache2?


How can I extract the numerical value from the result of FindRoot

What are the most common pitfalls awaiting new users?


Building geometry in ArcPy from a table of coordinates and maintaining their attributes in the output

Carrying over attributes after building geometry in ArcPy with ArcGIS Pro


How to redirect the stream inline? It is possible not to keep repeating the code?

How to redirect output of an entire shell script within the script itself?


Is it ok to say “Your barracks is finished”?


What type of factor is practice of motor skills?


main program run like an infinite while loop

What happens when an embedded program finishes?


How is the bash subshell `sed` output to be put in the main shell environment variable

Why is my variable local in one 'while read' loop, but not in another seemingly similar loop?


What do I need in order to create an application for ubantu?

How to build GUI application in C language using GTK+?


Is the ticking of a free spinning wheel related to its quality?

Why are higher-end freewheels so much louder when coasting?


Try-except clause with an empty except code


How do I handle partially correct edits in the Suggested Edits review queue?


Simple harmonic motion phase difference problem

Which equation to use for simple harmonic motion?


Prove that $\det A = 1$ with $A^T M A = M$ and $M = \begin{bmatrix} 0 & I \\ -I &0 \end{bmatrix}$.

Why is the determinant of a symplectic matrix 1?


Is there a general algorithm for calculating the amount of time to roast meat?


using simple xml to read parts of an html page returns warning's / notice of non-object, and need to fix this

PHP SimpleXML: How can I load an HTML file?


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


Prove that $\sigma(n)/n = \sum_{d\mid n} 1/d$

Show that $\sum\nolimits_{d|n} \frac{1}{d} = \frac{\sigma (n)}{n}$ for every positive integer $n$.


How do I find out which DOM element has the focus?


"Here comes the Queen" versus "Here the Queen comes"

"Here he comes", "Here comes he" : The order of pronoun and verb in inversion


Does a disciplined stock investor stick with their original sell strategy, or stay in and make more?

Should I sell my stocks when the stock hits a 52-week high in order to "Buy Low, Sell High"?


Does the statement "Every short exact sequence of vector spaces splits" imply the axiom of choice?

Existence of vector space complement and axiom of choice


Java- attempting to assign weaker class privileges

Java getting an error for implementing interface method with weaker access


Is there a goto on error/warning type of deal in bash?


Strange "There is a pending suggested edit" message while editing a post

Non-user-friendly message when trying to edit post with pending suggested editions


How can I recover photo files from a memory card with a corrupt filesystem?


UPDATE if exists else INSERT in SQL Server 2008

Solutions for INSERT OR UPDATE on SQL Server


Troubleshooting "zip_read() expects parameter 1 to be resource, integer given"

“zip_read() expects parameter 1 to be resource, integer given”


How many outcomes are there for a race with $n$ horses?


Help with Frequency Identification with Fourier?

What do the X and Y axis stand for in the Fourier transform domain?


how to make obsidian without lava in minecraft pocket edition ipad/tablet

Where can I find Obsidian in the Pocket Edition?


Reordering of layer properties fields in QGIS possible?

How to change position of columns in attribute table?


Where can one ask questions about Internet resources and management organizations?

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


Can Google Scholar be a valid measure of citaiton?

Is Google Scholar reliable for reporting citations?


Difference between "did save" and "saved"


Creating image with specific latitude/longitude positions using GDAL?


Create line graph with ggplot2, using time periods as x-variable


How to merge two lines ending at a certain character in notepad++

Find multiple blank lines in Notepad++ and join the separated text lines


Somatic cell cloning always produces female offspring?

Why are female clones more often produced


How to compute the sum $\sum_{n=0}^\infty \tfrac{n^2}{2^n}$?

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


What do the symbols above a Pokemon's head mean?

What do the medal icons at the top of the catch screen mean?


Create multiple runnable Jars (with dependencies included) from a single Maven project

Creating Two Executable Jars Using maven-assembly-plugin


How can I find the surface area of a normal chicken egg?


How do I create a script file for terminal commands?


‘In’ a meeting or ‘at’ a meeting? Which one is correct?


What is a good replacement for utorrent app?


Can I use the same google account on 2 differnt Samsung G5 Phones?

Can I use multiple Android devices with a single Google account?


Delete all files/folders from within a directory

How to remove all files from a directory?


Helpful flags not getting updated after getting 'close question' privilege


how to let part of the regex (that is variable) be matched literally, ignoring control characters?

How to ensure that string interpolated into `sed` substitution escapes all metachars


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


how to do partition in ubuntu after installation?

How to partition my hard drive for Ubuntu use?


Can magic missile be considered both 1 damage roll and several?

How many times do you roll damage for Magic Missile?


What is the point of a polymorphic reference in Java?

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


Is there any news about Hunter x Hunter since June 2016?

Is there any news about Hunter x Hunter since March 2016?


Scraping text from file within HTML tags


What resistors to use for 60, 8000mcd LEDs, with 4 * 1.5v battery source?


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


Initializing an array in Java using the 'advanced' for each loop

Why does the foreach statement not change the element value?


How do I grant elevated privileges for a program during runtime?

Elevate a running program to administrator (Windows 7)


I removed libc6 and now server is broken

Accidentally deleted symlink libc.so.6 in CentOS 6.4. How to get sudo privilege to re-create it?


Can we run mongoDB shell at any location/directory in unix

Can't use mongo command, shows command not found on mac


Can I run two 4k (3840x2160) displays at 60hz on a Macbook Pro 13" 2015

MacBook [Pro] - how many displays, what resolution/frequency?


Nginx only recognises files in root dir (Permission denied on symlink'ed dir/files)

Permission denied in vhost document root


Terminating app due to uncaught exception 'NSUnknownKeyException' : iOS app crash

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


Return mutiple values as single result separated by commas

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Comments/tips on a (non Latex) pdf including mathematical formulas


Ubuntu doesn't start after I installed updates

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


returning float with all the numbers after period

What is the difference between '/' and '//' when used for division?


Is multiple assignment expression (a=123, b=456, c=789) well-defined?


What is the difference between dev, media and mnt?

Mounting a device — role of /dev, /media and /mnt, and the mount command


What's the difference between have/has been and was?

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


Knowing the network utilization by an ANDROID APPLICATION

How can I find the data usage on a per-application basis on Android?


Eekkkk! Apparently Gaming.SE does not exist (aka Site Search in topbar has trouble finding some sites)

Top bar search doesn't pick up subdomains


Cannot install NVIDIA drivers due to unmet dependencies

Unable to correct problems, you have held broken packages


Telling if a Redstone Energy Cell is full -Recent Tekkit-

Can I configure a Redstone Energy Cell to emit a redstone signal if it is full?


Radeon HD 2000, 3000, 4000 on Ubuntu 12.04.2 and higher: fglrx (legacy) unsupported, what to do?


Can't install with "apt install liblapack* libblas* libopenmpi*"

apt install "*" method in Ubuntu 20.04 does not work


Identification of an insect found near Shirdi, Maharashtra


$\mathbb N$ when given the metric $d(m,n)=\frac{1}{m}-\frac{1}{n}$


Characterization of Symmetric $\alpha$ Stable Distributions.

Symmetric alpha stable distributions with $X_1+X_2+\cdots+X_n \stackrel{d}{=} n^{1/\alpha}X$ as definition


Is there a theoretical-physics masters program that accepts mathematics graduates?

Applying for grad school without undergraduate background


What does a ">|"-redirection ("greater-pipe"-redirection) mean?


What is $\lim_{x\to \infty} 2\sqrt{x}- \sum_{n=1}^x {1\over \sqrt{n}}$?

Evaluate: $\lim_{n\to\infty}\left({2\sqrt n}-\sum_{k=1}^n\frac1{\sqrt k}\right)$


Puzzle: Betting on basketball games strategy


How does Diviner Wizard's Portent work with bonuses/penalties?

Does the Divination wizard's Portent feature replace only the d20 roll, or the final outcome?


How good is the Google Scholar search Engine?

Google Scholar vs other academic search engines


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


Preserve memory for gui and core OS routines

Memory limiting solutions for greedy applications that can crash OS?


Should I read Elantris before reading Warbreaker?

Reading order for Cosmere series by Brandon Sanderson


Is stage.*.example.com valid for a wildcard DNS CNAME?


Why is `object` an instance of `type` and `type` an instance of `object`?


Assign buffer an attribute based on the largest polygon inside

Computing dominant area in polygon using ArcGIS Desktop?


If my account is deleted from a Stack Exchange site, will my username no longer be hyperlinked to my profile on questions I posted?

What EXACTLY happens when I ask to delete my account?


How to find the limit of series? (What should I know?)


The sign of $d\mathbf{r}$ when integrating the universal gravitational force in order to define gravitational potential energy


JPA: How to load original entity in transaction

Hibernate: comparing current & previous record


Right to accommodation in case of delayed flight, missing connecting flight

What happens if you miss a connecting flight?


Cannot get sin and cos to display in TIKZ

Incorrect plot using pgfplots (trigonometric functions like cos, sin and tan)


How does Naruto The Movie: Blood Prison fit into the series timeline?

Where do the Naruto movies fall in the timeline?


python: sorting list of dicts by one key OR another

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


Fix for the message 'We are no longer accepting answers from this account'

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


Will a dweller ever leave when sitting outside of the vault?

How long does the new dwellers queue last?


User in sudoers doesn't have write permissions

sudo echo "something" >> /etc/privilegedFile doesn't work


Jquery JavaScript click function does not work property

Event binding on dynamically created elements?


Why do we allow other users to edit our posts?

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


Is it possible to automatically switch active unit in a group after cast in Dota 2?

Bind a key for multiple units to use the same spell


Cannot update modules with drush – needs higher bootstrap level

How to make drush to work correctly in Windows?


\bibliography only shows references from the template

Question mark or bold citation key instead of citation number


Organize figures in two columns and one above the other


How can I get arcpy.TraceGeometricNetwork_management results?

Trace Geometric Network in custom script tool?


Is there a function to transpose matrices (lists of lists) in python? if rows not equal column


Sum of radicals is rational only for perfect squares

The sum of square roots of non-perfect squares is never integer


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


How to create two PDFoutput from the same source


Show that if $A$ is closed and $A+A=2A$ then A is convex.

Prove if C is midpoint convex and closed then its a convex set


I am looking for a noun for what is washed up on the beach by the tide


I can't access the root account anymore: user is not in the sudoers file


How to read just before EOF from a file and put it into a string?

How do I read an entire file into a std::string in C++?


60's (or earlier) sci-fi short story about two spacecrafts exchanging plants for gold and thinking they got the better of the exchange

Short story about aliens trading for hydroponics


installing QGIS plugin not listed in plugin manager

How to install a QGIS plugin when offline?


User friendly ubuntu distribution for Old PowerBook G4 15"

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


Using :before and :after CSS selector to insert HTML


Error in SQL statement (#1064 - You have an error in your SQL syntax)

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


App keeps crashing & rendering error since update to 1.0.68


Pork shoulder put in broken oven for 10 hours, safe to eat?

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


Can I download apps without having an apple id?

How can I download free apps without registering an Apple ID?


Should code inside try catch be minimized or any practice governing them?

Java try/catch performance, is it recommended to keep what is inside the try clause to a minimum?


What happened to Uhura, Chekov and Sulu?

What happened to the Enterprise crew after TOS?


How do I get rid of the noise on my Hayes Stroker Trail brakes


How to alert user that is leaving a page without saving the info


Find minimum $x+y+z$ given $3x=4y=7z$ and $x, y, z \in \mathbb N^+$


big O notation for removing an element from a linked list

Big-O summary for Java Collections Framework implementations?


opening port 7 (echo port) on Linux/Debian

enable echo service and linux security loophole issues


Insert an emoji inside a string in Delphi 2007

Handling a Unicode String in Delphi Versions <= 2007


A Basic Question about Gravity, Inertia or Momentum or something along those lines


Using ready boost on a partition than USB drive

Enable ReadyBoost on a second internal HDD?


why wont this program compile with user input for filename


Rename a file with special characters and symbols?

How to force Windows to rename a file with a special character?


Classes to Protect from SQL/XXS attacks?


Trying to install ncview on Ubuntu 12.04

How do I resolve unmet dependencies after adding a PPA?


c++ doubles and floats, how to get around the ugly truth


How to configure idle period for auto locking screen


Vertical Fourier and Laplace "club" symbols

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


Unable to install Ubuntu 20.4 on older Macbook

How do I get my Mac to boot from an Ubuntu USB key?


Why does this C++ code actually compile and work?

With arrays, why is it the case that a[5] == 5[a]?


How to insert a contact record of particular recordtype while creating parent record?

Using recordtypes of the same name across multiple SObject types


Poincaré maps and how they are used in dynamic systems


Field extension $\mathbb{F}_p(X^p,Y^p)\subset\mathbb{F}_p(X,Y)$ not a primitive extension


Is there a python-equivalent of the unix "file" utility?


Transit visa for Finland while final destination is Italy

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


Opening an HSA mid-year: how much can I contribute to it?

What is the HSA contribution limit when you are only enrolled in HDHP for part of the year?


Usage of indefinite article: "thanks for showing an interest in me" or "thanks for showing interest in me"

A blinding light / blinding sunlight / a blinding sunlight


Have there been any hints by writers about Blast?


Find the power supply hardware information for a PC using Ubuntu's command-line


Evaluating the limit of $\left(\frac{\sin x}{x}\right)^\frac{1}{x^2}$ for $x\to 0^+$

Evaluating $ \lim_{x \rightarrow 0}\left (\frac{\sin(x)}{x}\right)^\frac{1}{x^2}$


Java Map compute vs (containsKey, get and put) in terms of speeed

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


Is there any difference between lm and glm for the gaussian family of glm?


Not counting empty list while counting total lists count in Python


Can you recommend a CSS Framework (or UI Framework) for enterprise web apps?

Which Content Management System (CMS)/Wiki should I use?


Permission denied when updating and upgrading

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


How to show live preview in a small popup of linked page on mouse over on link?


Generics: casting and value types, why is this illegal?


Dualboot: I can access Ubuntu, but not Windows

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


Will the stuff on my bootable drive save on the drive?


Unique factorization domain and principal ideals


Illustrator: Getting solid color values from transparency?

Sampling color of partially transparent objects in Illustrator


PDO prepare causes SQLSTATE[42000]: Syntax error or access violation: 1064

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


How can I change the title message of an alert box in JavaScript?

How to edit a JavaScript alert box title?


Number of idempotent functions $F: \{1,2,3,4,5\} \to \{1,2,3,4,5\}$

Number of functions $f : A \to A$ such that $f(f(x))=f(x)$


probability splitting a line into segments with length $\geq$ 0.25

Two points are selected on a straight line of length 'a' units at random


How to boot to terminal (ubuntu 12.04/gtx660Ti)?

How to install cuda 5.5 under Ubuntu 12.04 LTS 64-bit?


Can I legally get hold of a domain name for which I hold a trademark?


Does the Greek Type D visa let me enter any Schengen country?

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


Please add a list of failed review audits

Is it possible to see own 'review queue audits' results?


Proving that a sequence is convergent and finding its limit

Showing the sequence converges to the square root


What is the distribution of the k-th event in the Poisson process?

Conditional expection of gamma distribution on sum


How to capture text from the operating system in a practical and simple way?


I send my initial Ph.D. proposal to my prospective supervisor, but there was no answer to the document receiving confirmation

Professor not responding to my mails after earlier discussions


Why is space inserted at beginning of table or figure caption when using macros to define caption label?

What is the use of percent signs (%) at the end of lines? (Why is my macro creating extra space?)


Number of sets in equality of union of more than three sets

Union and Intersection of Sets $A_{i}$ and $B_{j}$


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


Where can I check what version of the Linux Kernel is released for 12.04?

List of Ubuntu Versions with Corresponding Linux Kernel Version


How to install Windows 7 in Dual Boot with Ubuntu (Ubuntu pre-installed)

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


What should i do for logout in jsp/servlet because session.invalidate() after back button click shows previouse page

Prevent user from seeing previously visited secured page after logout


How to get current time elapsed percentage of today?

Work out the percentage of the day that has elapsed


Why won't my footer stay at the bottom of the page?

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


Should we reduce the required reputation to review close votes?

Huge close votes review queue on Stack Overflow


onClickItem not working with error No adapter attached, skipping layout

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


How to retrieve English Results in Google Maps API V3


ping the FQDN failed but 'short name' works

How to set the fully qualified domain name in 12.04?


Astronaut can't stop counting things. Terrible consequences

short story about a man who wakes to find that time is running very slowly, but then time speeds up


phyton3 access list column with selected range


why does this anacron job run hourly, not daily?

Anacron running daily tasks hourly instead of daily


Why do accelerated charges radiate energy?

How and why do accelerating charges radiate electromagnetic radiation?


I would need help with the sentence below. Thanks

are the uses of 'bare infinitive' & 'participle' same here?


Just failed my first review audit: Tried to flag an answer as a duplicate

Review Audit failed when "late answer" answer is a duplicate


Finding a maximal ideal in the set of continuous real-valued functions on $\mathbb{R}$

Maximal ideal in the ring of continuous functions from $\mathbb{R} \to \mathbb{R}$


How to always have Reverse Osmosis filtered water when travelling between apartments with varying plumbing?

Are there portable non-electrical water filters that filter chemicals, metals, and pathogens?


Why does my computer get less battery life with Ubuntu compared to Windows?


Why the dark objects won't be differenced from the base object?


polynomial $p_n(z)$ has $|p_n(z)|\le M$ for $|z|<1$, prove $|p_n(z)|\le M |z|^n$ for $1\le |z| < \infty$.

$|p(z)| \leq M$ for $|z| \leq 1$ Show that $|p(z)| \leq M|z|^n$ for $|z| \geq 1$


Proving that $H=\{A\in GL(2,R)\mid AA^T=I\}$ is a subgroup of $GL(2,R)$

How to show that the set of orthogonal n x n matrices forms a group under multiplication


How to evaluate this indefinite integral $\int\frac{\cos(x)}{1+\mathrm{e}^x}\mathrm{d}x$

Recognizing that a function has no elementary antiderivative


How to add programs to the Unity Launcher or Ubuntu Dock?


How can my Canadian friend send me money in the United States?


What partitions are required for Ubuntu?

Partitions required for Installing Ubuntu?


How to only obtain information from DHCP server without applying it on Linux

How can I know the DHCP settings offered by a server?


String comparison not working in android


how to change height of ActionBar using Android?


"Learn more" buttons are misaligned in the next privilege info panel

Improve alignment of "Learn more" button in "Newest badge" popup


Imitate "onselectstart=return false" using CSS or other non-JS approach?

Is there a way to make a DIV unselectable?


Hide ouput of bash while running automated script.


infinite blinking cursor at top lefr corner of the screen after booting

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


Why won't my ps4 controller connect to my ps4?


Picklist population from design resource in lightning

How can we make ui:inputselect in lightning to dynamically get values from an object's picklist options?


Is it possible to set up a web server on the same domain used by Active Directory?

Website and Active Directory domain share the same name


Get a the name of the variable that was sent as a parameter

Is it possible to get parameters' values for each frame in call stack in .NET


Prove that for all $a \in N$ and $b \in K, aba^{−1}b ^{−1} \in N \bigcap K.$

How to show if $H,K$ are normal subgroups in a group $G$ then $[H,K] \leq H \cap K$


Is there an in-universe explanation for why humans look like time lords?

Has it ever been addressed why Galifreyans and Humans look alike?


Evaluate $\lim_{x\rightarrow 0 } \frac{(1+x)^{\frac{1}{x}}-e}{x}$

How to solve this limit: $\lim\limits_{x\to0}\frac{(1+x)^{1/x}-e}x$?


Why dont radio waves diffract through radio telescopes instead of being reflected?

Why can radio telescopes use wire mesh as their parabolic dish?


How do I undo the MkLink junction I made?

How to Delete a Junction by Using Command Prompt in Windows 7


How to add user to another group in Ubuntu?

Bionic - Group addition using usermod -aG doesn't take effect until the next reboot


How to show that if p is prime and m,n are natural numbers then $p^m -1 | p^n -1$

$x^a - 1$ divides $x^b - 1$ if and only if $a$ divides $b$


Defining Z order of views of RelativeLayout in Android


How to leave a campaign you've been playing for a long time?

Bad match with a gaming group, how to leave?


How can wind feel colder than normal air if it has more energy?

Why does a breeze of wind make us feel cooler?


Show current progress in Help Center > Badges


What does hal_process_report_ind: Bad item quality: 11 mean?

Is my "hal_process_report_ind: Bad item quality: 11" something to worry about?


If G be a non-trivial group with no non-trivial proper subgroup, show that G is a group of prime order.

If $G$ has no proper subgroup, then $G$ is cyclic of prime order


Why is it correct to say "fewer calories" when calories are continuous?


Why is the volume one third of that? I mean, where's the fault in my logic?

Why isn't the volume formula for a cone $\pi r^2h$?


Is there a way to have, in Fortran, some part of the output file name as the value of some variable used in my code?

How can I assign a number or value of variable into a character in Fortran77/90


Can I get SSH to use an askpass program even if it was run from a terminal?


What is the importance of eigenvalues/eigenvectors?


Error in proof: Distribution of exponents for negative number

Why $\sqrt{-1 \times -1} \neq \sqrt{-1}^2$?


How to enable Unix file system support on Linux kernel?

How to mount ufs file system under Debian testing?


27 squares of side $1$ inside a circle of radius $2$: Show that three squares share an interior point.


How to display the AlertDialog with white color transparent background theme in Android?

Android - Custom AlertDialog Background Color


Can I throttling the CPU usage of NSOperation / Thread on iOS?


Difference between function() and new Function()

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


How to Resolve Inconsistent OpenLayers vector position Over Google map


:= in VBA works like := in linux or = in C?


One to many relationship query result in a single row and dynamic multiple columns

MySQL single table static and dynamic pivot


scope resolution operator without a scope


how can i solve this problem? my table is not going to the next page

I want to continue this table on multiple pages. need solution


How can I have the three source-code symbols _  produce themselves (_ ) in the typeset output by default?


Proof Verification: Converse of Intermediate Value Theorem


Buck Rogers episode with a "OMG humans ate MEAT!" scene

Looking for the name of a post apocalyptic/sci-fi tv show or film


Show how many edits I already suggested and if it's over the limit


How can I become active in the Ubuntu Community


Total number of spanning trees of K7 if one edge is deleted


Clone partitions and content of an SD card onto another one


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


Trying to reverse a string using recursion

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


How do I convert a python string that I'm getting from the user to a function name

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


What does the symbol "$|_{\epsilon=0}$" mean with a derivative?

What is the name of the vertical bar in $(x^2+1)\vert_{x = 4}$ or $\left.\left(\frac{x^3}{3}+x+c\right) \right\vert_0^4$?


Which version of Ubuntu should I use with my processor

What are the differences between 32-bit and 64-bit, and which should I choose?


How do I discard unstaged changes in Git?


Show that $\cos(x) \le e^{-x^2/2}$ for $0 \le x \lt \pi/2$.

How to see $\cos x \leq \exp(-x^2/2)$ on $x \in [0,\pi/2]$?


Get a list of numbers as input from the user


Stop default SSL response on Shared IP using SNI


Pass by value-doesn't execute as I want it

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


How to add to/substract from python float value the smallest possible value?

Increment a Python floating point value by the smallest possible amount


Systemctl service dependency without changing service file

Modify systemd unit file without altering upstream unit file


Beep sounds when pressing keys in a form

Best way to implement keyboard shortcuts in a Windows Forms application?


Compiler error C4430: missing type specifier - int assumed

Resolve build errors due to circular dependency amongst classes


Linear regression with log transformed data - large error

Back transforming regression results when modeling log(y)


Get client timezone (not GMT offset amount) in JS

How can I get the timezone name in JavaScript?


Is it possible to travel to multiple Schengen states with a single Schengen visa?

Does a multiple-entry Schengen visa allow visiting other Schengen countries later, without going via the issuing country?


Arriving at night before Schengen visa valid date?

Arriving in Zurich the night before Schengen visa validity begins


Setting overflow-x: hidden adds a vertical scrollbar

CSS overflow-x: visible; and overflow-y: hidden; causing scrollbar issue


How does alternating current provide energy?


Relation between magnetic moment and angular momentum -- classic theory


E: Type 'wget' is not known on line 1 in source list

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


Java - Connect to SQL Server 2017 Exception

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


YouTube Iframe API - OnStateChange suddenly not working

YouTube iframe player API - OnStateChange not firing


Let G be a group. Prove that the function: $G→G, x→x^2$ is a group homomorphism if and only if G is an abelian group.

$f: G→G$ defined by $f(x) =x^2$ is a homomorphism if and only if $G$ is abelian.


What are these white dots around my wheel?


Country border coordinates with GADM and R

Extract all the polygon coordinates from a SpatialPolygonsDataframe?


How can a positive integrand integrate to 0?


read file from a textfile and edit each line programmatically and output it in another txt file

C# string replace does not actually replace the value in the string


What would happen if something *rotated* with a tangential velocity near speed of light?

What happens if a super fast rotating ball accelerates near speed of light?


Continuously differentiable functions inequality


Medians of a triangle and the intersecting ratio

Medians of a triangle and similar triangle properties


Why do I need to leave the country before I can open my tax free consumables?

Duty Free in the USA. Why do I have to be given my purchase as I board the plane?


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


How to solve $a_{n+1}=a_n+\frac{1}{a_n}$

Closed form for the sequence defined by $a_0=1$ and $a_{n+1} = a_n + a_n^{-1}$


How to get files more than one extension?

Can you call Directory.GetFiles() with multiple filters?


Why did the Architect create the Matrix in first place?

Why Did the Machines Even Bother With a Matrix?


What longest time ever was achieved at holding light in a closed volume?


How to grant Windows 8 admin rights without admin account?

How do I reset the Windows XP Administrator password?


$X$ and $X\times X$ has the same cardinal, if $X$ is inifinite.

Cardinality of the Cartesian Product of Two Equinumerous Infinite Sets


Can be bad for SEO to submit links in Google disavow tools?

What is the potential harm of using Google's Disavow Links tool?


Function of variation equals integral of absolute value

Question about Riemann integral and total variation


How to get outgoing call number in android?

Not getting correct value when retrieving current outgoing phone number in android


off-center PDF page in XeTeX using pdfpages package

problem with including pdf using pdfpages


how to cat an input file to an output file, adding a blank line between every two lines of the input file (double spacing)?

How can I double the newlines in an output stream


get html from external url in GreaseMonkey

How to use XMLHttpRequest to download an HTML page in the background and extract a text element from it?


Putting things in  tags allows one to get outside the question border


Problem from Kenneth Rosen's Discrete Mathematics and its Applications, Section 1.8

Proof for two sequences producing the maximum value when sorted


Showing that $0 < \cos (\theta)<\frac {\sin (\theta)}{\theta}<\frac {1}{\cos(\theta)} $

If $0 \lt x \lt \frac{\pi}{2}$, is $\cos(x) \le \frac{\sin(x)}{x} \le \frac{1}{\cos(x)}$?


If I were to keep increasing the mass of particles I throw at a double slit, at what point would it stop creating an interference pattern?

How to prove wave nature of large object?


Incompatibility of Tikz Externalize and Pdfpages

Includepdf causes an error message from pgfplots externalization


What happens if $f \circ f = f$ and $f$ is a real function.

are $f(f(x))=f(x)$ and $f(x)=x$ equivalent?


How does TD Ameritrade calculate the overall volatility for each expiration?

How to compute IVx (Implied volatility for a specific expiration) and the expected move with options?


Run a command when system starts for any users


Travel to Schengen country for academic conference

Schengen Visa multiple entries - Must every visit be made to the same main country?


What s the difference between Class and Static methods in Python, since in a static method you can just access the class by name instead of cls?

Difference between staticmethod and classmethod


How do I get current date/time on the Windows command line in a suitable format for usage in a file/folder name?


Replacements for switch statement in Python?


Eclipse Java editor: insert current date in YYYYMMDD format?

How to set the Eclipse date variable format?


What is syntax highlighting and how does it work?


What practical workarounds exist for dealing with 'too long' file paths?

How to delete a file in Windows with a too long filename?


Articles: When do I use "a", "the", or "__"?


How to add a custom right-click menu to a webpage?

Making custom right-click context menus for my web-app


Why is "ask" sometimes pronounced "aks"?


I am getting a null pointer caused by boolean bitmap

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


Error in compilation in a foreach loop in TikZ Euclide


Does Ubuntu install on Windows 8.1 with dual boot options

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


Subcaption: Vertical alignment of two images of different vertical size


Confusion about the dimension of a Hilbert Space in Quantum Mechanics

Hilbert space of harmonic oscillator: Countable vs uncountable?


Schengen Visa Refusal: Justification for the purpose and conditions of the intended stay was not reliable


Equivalent of Visual Basic's And and Or in C#?


Recovering windows after installing Ubuntu

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


remove specific class's using jQuery and regExp

jQuery - regexp selecting and removeClass()?


python one liner to add "0" if len of string is 2 and do nothing if len is 3


Meaning of complex Fourier transformation function


Unable to cast object of type System.DBNull to type System.String

Unable to cast object of type 'System.DBNull' to type 'System.String`


Why do verbs go without an "S" in these cases?

What tense should I use after the conjunction 'lest'? Must it always be an infinitive?


connect and insert into Cassandra using perl

What's the easiest way to install a missing Perl module?


Why can't we produce visible light from a radio transmitter?

Radio antenna producing waves in the visible spectrum


Example where $\int_{\text{Int} S} f$ exists and $\int_S f$ does not.

Give an example where $\int_{\bar A} f$ exists but $\int_A f$ does not for a continuos $f$ on a bounded open subset $A$ of $\mathbb{R}^n $


Why did they suspect Hagrid again in the book Harry Potter and Chamber of secrets?


Why isn't my check for a sub string working?


Why is this series of square root of twos equal $\pi$?


Vertically align text next to image using CSS


Convexity of Logit Inclusive Value Function

Why is log-of-sum-of-exponentials $f(x)=\log\left(\sum_{i=1}^n e^ {x_i}\right)$ a convex function for $x \in\mathbb R^n$?


Quadratic substitution question: applying substitution $p=x+\frac1x$ to $2x^4+x^3-6x^2+x+2=0$


Lagrangian density of a free electromagnetic field


Label equations, theorems etc. and not get mad

How to automatically label using theorem counter?


Prove by induction that $\frac{n^3}{3}+\frac{2n}{3}$ is an integer.


What is the significance of spiders in 2013 movie Enemy?

Is there significance behind the spider visions in Enemy?


How does up/downvoting work exactly in terms of reputation and do some users have greater ability to affect ones reputation?


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


How to prove that when $m$ is not a full power of any natural number, then $m^{(1/2) }$ is irrational

How to prove: if $a,b \in \mathbb N$, then $a^{1/b}$ is an integer or an irrational number?


Alternatives to logistic regression when data is unbalanced

Does an unbalanced sample matter when doing logistic regression?


pgAdmin does not integrate shp2pgsql in menu


Website Contact Form stopped working when I moved mailserver

How can I disable local mail delivery in Centos?


Stopping all automatic updates Windows 10


Performing calculations between multiple data files in gnuplot


How to perform Visibility Analysis using QGIS?

Visual Impact Assessment in QGIS or GRASS


Finding the correct family of equations for the given equation

Find all functions: $\left ( \int \frac{dx}{f(x)} \right )\left ( \int f(x)dx \right )=c$


Quickly switch between the project and debug windows in Xcode

xcode All-in-one layout: keyboard shortcut to switch between project and debug page?


Java Replace Character At Specific Position Of String?

Replace a character at a specific index in a string?


What can go wrong if we don't scale and center data in a predictive model?

Is it a good practice to always scale/normalize data for machine learning?


Why don't :before and :after pseudo elements work with `img` elements?


Javascript; communication between tabs/windows with same origin


Can't make anything other than folder in C:\ Windows 8

Why don't I have the right to create a text file in my root directory?


Find all primes p such that p!+p is a perfect square


pgf-pie: How can I put the percentage values in the legend?


Javascript is not executed for added html

Event binding on dynamically created elements?


How to save a file to Dropbox using an URL to that file?


Problem while installing Wine with packages

Unable to correct problems, you have held broken packages


How can I solve $x^{5}\equiv 13 \pmod{18}$.

Uniqueness of $k$th root mod $m$ if $(k, \phi(m)) = 1$.


Can graduated Stack Exchange sites get closed too?


finding the position of an element within a numpy array in python

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


How to get the current class name at runtime?


Why is it problematic to regard the Lorentz group as ${\rm SO}(4, \mathbb{C})$?

Special relativity and imaginary coefficient of the time coordinate


Any way to recover full filesystem after accidental formatting of SSD? (OSX)

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


Where can be found all the Global Variables of VisualStudio?


How performance is increased on using non-synchronised class as compared to synchronized class?

Difference between StringBuilder and StringBuffer


Should questions have question marks at the end of the subject?

How can we get more people to make their title a question?


"Last seven years" or "Past seven years"

It's been too hot the last / the past few days


how to access object property using variable

Dynamically access object property using variable


Is java generic code copied at run-time for each type used OR java uses type casting?

Java generics type erasure: when and what happens?


Install MS Truetype Fonts system-wide for all users


How to find the limit of cos(2x)/x as x approaches zero

Limit of $\cos(x)/x$ as $x$ approaches $0$


Why is the Array memory location being printed in Java?

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


Proof of inequality involving positive number


Will the little character ever do anything if u drop enough candies in candy box 2?


Can't delete folder : 'The path is too long' error

How to delete directories with path/names too long for normal delete


How to vertically center content in a cell?


What is the performance overhead of nested functions?

Is there an overhead when nesting functions in Python?


How to dynamically Change \lhead depending on the page


Is there any preference in the use of participial clause versus a relative clause?


Security Reasons to upgrade from Windows XP Needed

What are the potential security issues when I keep using Windows XP?


Importing spreadsheet CSV file with coordinates into QGIS

Imported CSV data is not displayed in QGIS


Prove that $\displaystyle \lim_{x \to \infty} f'(x) = 0$

Proving that $\lim\limits_{x\to\infty}f'(x) = 0$ when $\lim\limits_{x\to\infty}f(x)$ and $\lim\limits_{x\to\infty}f'(x)$ exist


Can the mass of an orbiting object and the object being orbited be determined by the distance and orbit velocity alone?

Does mass affect speed of orbit at a certain distance?


How to join two images into one with FFmpeg?

Vertically or horizontally stack (mosaic) several videos using ffmpeg?


How to make all links in an iframe open in new tab

Make links inside an iframe open in a new window


Integration of $\int \frac{e^x}{e^{2x} + 1}dx$

How to integrate $\int \frac{e^x dx}{1\,+\,e^{2x}}$


NullReferenceException: Object reference not set to an instance of an object


How can I check if a string has characters and numbers Java


How do I increase or maximize the size of a figure in python

How do you change the size of figures drawn with Matplotlib?


PictureBox.Image with Interpolation and SmoothingMode


How to check if directory exist using C++ and winAPI

How do you check if a directory exists on Windows in C?


Numbering rows within groups in a data frame


Why do people say "finite temperature" instead of "nonzero/positive temperature"?


Use string format arguments in Android layout xml file

How do I use databinding to combine a string from resources with a dynamic variable in XML?


What should happen when the marked duplicate of a question is deleted?

Auto-flag duplicates of deleted questions for reopening / deletion


There is no continuous bijection between $[0,1]$ and $[0,1] \times [0,1]$

Is there a continuous bijection between an interval $[0,1]$ and a square: $[0,1] \times [0,1]$?


MacOX Notes V7 content not retrieved by copying database files -- what else can I do?

Create local backup of notes in Notes.app on macOS


Getting checkboxes values on email with method="post"


Does a deteriorated battery affect macbook performance when plugged in?


Why we use this `Jquery(document).ready()` instead `$(document).ready()`


Proving $(A\le B)\vee (B\le A)$ for sets $A$ and $B$


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


Zend GData Calendar: I can't use setUpdatedMin in the query

Gdata signed request error: "Unknown authorization header"


is it possible to use AAG with two 2-Node Clusters across two datacenters?

is it problematic to cluster across two datacenters w/aag?


Does every Pokemon have the same highest CP?


How to center the column headers in a Table?

Header of the table must be centered, all other rows aligned to left


When is it possible to form an adjective ending in "-onian"? Could we say "Marxonian"?

Usage of -ist and -ian, when to use which?


How can I use the same sans-serif font for text and math

Setting up a Sans Serif Document Including Math (in 2017, using pdftex)


Why variance in probability is taken as E[(X−E[X])2]?


How to adapt an old Canon lens to Sony E mount?

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


Keyword 'this' is not valid in a static property, static method, or static field initializer

Why can't you use the keyword 'this' in a static method in .Net?


java.lang.NullPointerException: Attempt to invoke virtual method

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


Example of a ring without unity that has a subring with unity?

If a subring of a ring R has identity, does R also have the identity?


Unable to remove a file which has a name like a command argument

How do I use filenames that start with a dash "-" as command arguments?


Accessing Apache server over the Internet

ssh port forward to access my home machine from anywhere


Convergence of the sequence $\sqrt{1+2\sqrt{1}},\sqrt{1+2\sqrt{1+3\sqrt{1}}},\sqrt{1+2\sqrt{1+3\sqrt{1+4\sqrt{1}}}},\cdots$


Where are updated Apple security guidelines for recent OS X versions?

Where to find the Mac OS X Lion security configuration guide?


Unable to login to my account from GUI interface, 14.04


Calculate number of solutions for $\sum_{i=1}^k i\cdot x_i = n$

Number of solutions of $x_1+2x_2+\cdots+kx_k=n$?


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


Build of SLR lens vs point-and-shoot lens

Why are superzoom lenses small but giant telephoto lenses huge?


compile error when using extern template function

Why can templates only be implemented in the header file?


INotifyPropertyChanged for static variable


Does the order of columns in a non-clustered ColumnStore index matter?

Does the order of columns in a columnstore index matter?


Cronjob unable to restart apache in CentOS 6

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


Is "before" a preposition or adverb here?

What word type is "before" when used as in this example?


How to secure a sql statment through a prepared statement


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


Find the location of a character in string


Mouselag under Ubuntu 16.04. What can I do?

How can I get rid of mouse lag under Ubuntu?


PHP Default Function Parameter values, how to 'pass default value' for 'not last' parameters?


Merge, update, and pull Git branches without using checkouts


how JVM does memory management(or efficiently use memory) for the interface references?

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


How to negate bool inside function in JS?


Why is PHP behaving strangely? The values of all the variables are perfectly fine yet it is executing the else part of the if condition


Can the force be used to move something as large as a moon, planet, asteroid, star, etc.?

What was the largest object ever manipulated by the force?


How to set corner radius within drawRect

How to draw a rounded rectangle in Core Graphics / Quartz 2D?


Speed of light constant for all observers

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


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


Inequality about holomorphic functions on the disk

If $f(0)=0$ then prove that $|f(z)+f(-z)| \leq 2|z|^2$


ASP.NET Passing Inconsistent DateTime Format to SQL Server

RDLC - "String Not Recognized As A Valid DateTime" Error


Strange string operator= behaviour in C++


Does $-1$ have a square root in the ring $\frac{\mathbb R[x]}{\langle(x^2+1)^2\rangle}$?

Square root of $-1$ in the ring $\mathbb{R}[x]/\langle(x^2+1)^2\rangle$


Export to COLLADA with textures using Cycles renderer

Why does the collada exporter not export texture references?


In Ruby on Rails ActiveRecord, how to make an empty ActiveRecord::Relation object and copy a record from another ActiveRecord::Relation object (full)?

What is the easiest way to duplicate an activerecord record?


How to combine 2d and 3d plots with this code

Visualization of Bivariate Distributions


Is there any way to tell Google to use a particular account for all Google services by default?


Show that the polynomial $(x-1)(x-2) \cdots (x-n)-1$ is irreducible on $\mathbb{Z}[x]$ for all $n \geq 1$

Existence of Irreducible polynomials over $\mathbb{Z}$ of any given degree


Null pointer exception in android and app crashes

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


What is the Java ?: operator called and what does it do?


Converting Between Local Times and GMT/UTC in C/C++


Why did Rijndael become AES; what is wrong with Twofish and Serpent?

How exactly was the finalist chosen in the NIST AES competition?


Proof of the power series 1 + $x^2$ + $x^3$ + $\ldots$ + $x^n$ = $\frac{1}{1-x}$

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


What happens after the light from the sun has travelled its entirety?

Do individual rays of light lose energy via the inverse square law?


send Email without showing MFMailcomposeviewcontroller

Send mail without MFMailComposeViewController


Most modern method of getting mouse position within a canvas in native JavaScript

How do I get the coordinates of a mouse click on a canvas element?


How to design capacitance value for a given full wave rectifier

Cap Value for Full Wave Rectifier Circuit


How to create submenus with dynamic content?


Need help with old data and Ubuntu installation to replace Windows entirely

If I chose "Replace Windows with Ubuntu", do I lose the other partition too?


How to copy an object from one blend file to another via python?

How to Link/Append a data-block using the Python API?


If the velocity of an object is zero, does it mean that the acceleration is zero?

How can an object's instantaneous speed be zero and it's instantaneous acceleration be nonzero?


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


EmberJS - Template conditional with parameters

Is it possible to pass conditionals or other javascript as arguments in ember handlebars?


How to installed ubuntu 12.04 lts alongside windows 7?


Why does DrRacket load much faster on Ubuntu than on W10?


How do I upgrade to a newer version of Ubuntu?


How can I write a function that does nothing for a given length of time?


Height of Square Pyramid created of Spheres

Find the height of a square "pyramid" *General Form*


Should I address my professors by first name in emails if my peers are doing so already?

Is it OK to call a professor by his first name when he/she signs emails by only first name?


Grails - a better way to exclude class name from default json converters in groovy?

Grails - grails.converters.JSON - removing the class name


Unable to install any app after updating ubuntu 14.04


Repeat text box below table at every page

How to add a footer to a table in Microsoft Word?


td link are not working properly in a datatable

Event binding on dynamically created elements?


What should I do if I find the answer to my question before someone else answers?

Can I answer my own questions, even if I knew the answer before asking?


Why do certain mesons not self-destruct?


Terminal stuck after using see textfile.txt command


Limit of $s_n = \int\limits_0^1 \frac{nx^{n-1}}{1+x} dx$ as $n \to \infty$


Trouble with operator-sum representation of a quantum operation


How do I prove $[G:H\cap K]\leq [G:H][G:K]$?


Why the size of an empty directory in Linux is 4KB?

What does size of a directory mean in output of 'ls -l' command?


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


Does reusing my own code from one project to an other count as plagiarism?

Is reusing old code for a new assignment considered self plagiarism? How to protect yourself if you consider it to be, and a group partner does not?


Why $\{\mathbf{0}\}$ has dimension zero?


Is there a ready made infra for running cucumber tests parallelly?

How to execute cucumber feature file parallel


Should I post another answer if it is different from my other one?

What is the official etiquette on answering a question twice?


fread from binary returns the same regardless of flags

what's the differences between r and rb in fopen


Explanation of method for showing that $\frac{0}{0}$ is undefined


Neural Networks input data normalization and centering

Data normalization and standardization in neural networks


Ubuntu Start menu Shutdown/Restart have the same function

Restart returned to session indicator menu after upgrading to 13.10


Why are pictures dark with "low" ISO on my canon 6d?

Why is my camera metering indoor scenes as darker than I expect, forcing me to use a high ISO?


If $f : \mathbb R^{n} \longrightarrow \mathbb R^{m}$ is differentiable at a point $c \in \mathbb R^{n}$ then it is continuous there.

"Every linear mapping on a finite dimensional space is continuous"


Regression: centered vs. uncentered predictors

Why could centering independent variables change the main effects with moderation?


Key.getEncoded() method giving me different results every time i call it on the same key?

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


How to solve for $y$ the equation $x= y^y$?


Does an off-pitch defender break offside?

Can the second-to-last defender cause an offside by leaving the field of play?


What are the options for a prepaid SIM card in Germany?

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


Big O for the following Python function example

Big O, how do you calculate/approximate it?


Bootstrap overlay over image blocks button


Are aerosol cans allowed and safe, in checked luggage?


Missing links on the bottom of questions


Is it right to downvote answers to questions which show little to no effort?


Cannot install Nvidia Driver on Ubunutu 18.04

Nvidia driver installation keeps failing, diversion issues


ContentDocumentLink fires trigger multiple times on list insertion

Weird Behaviour of Bulk ContentDocumentLinkTrigger in Test Context


Why do we call complex numbers “numbers” but we don’t consider 2-vectors numbers?

Why are complex numbers considered to be numbers?


What is Work? What does the quantity suggest intuitively?


Given mod3, mod5 and mod7 of a number `x`, how to find the number?

Why does the CRT formula yield a solution of a congruence system?


Cartoon or anime in which gems turn into monsters

Anime with gems that can summon beasts to fight for the user, one is a purple turtle


How to use quotation marks when quoting more than one paragraphs?

Use of " and ' in multi-paragraph quotes


How to disable validation property in mvc web api c# that allow html content

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


How does a crow sitting on one of the electric lines attain the same potential as that of the line so as to prevent a charge flow through its body?

Why do birds sitting on electric wires not get shocked?


What is the difference between recursion and loops and which one is faster


Alternative shells (Javascript, Ruby, etc)?


Licensing and Editions of Microsoft BizTalk and SQL for Development, QA, Stage vs Production

Can you help me with my software licensing issue?


Show that $E(X)=\sum_{n\in\mathbb{N}}P(X\ge n)$

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


Is the set defined by y=sin(1/x) open or closed?


Why does my tp-link router limit my cable connected pc's speed?

Why is my router limiting the speed of connection?


Bittorrent implementation in java && need some info on swarm behaviour


Any canon Shadowrun material related to NY/PA/NJ areas?


Let A, B, C be sets such that $A\cap B=A \cap C$ and $ A\cup B=A \cup 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 $.


i dont know how to solve sum of series $n \cdot \frac{1}{2^n}$


Can the integral $\int x^x \, \mathrm{d}x$ be evaluated?


Derive the distribution of $X +\frac{a Y}{Y+b}$, with $X$ and $Y$ are exp. r.v

CDF of $\frac{X_1X_2}{X_1+X_2+a}$, where $X_1$ and $X_2$ have exp. distributions


Creating a random list from a list without repeating items

Shuffle an array with python, randomize array item order with python


Javascript object property gets updated on assignment

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


How can I move a selection of lines 1 line down?


What is the grammatically correct way to frame this sentence?

"My wife and I's seafood collaboration dinner"


moderncv: How to control the length of cvitems and cvlines?


What are the grammatical rules determining whether to use "which" or "what"?


"Closed as Duplicate" text is misleading when the duplicate is from the same user

"Please ask a new question" encourages question repetition for duplicates


Rounding to one decimal place using Math.round on an ArrayList.get

How to round a number to n decimal places in Java


Can you use a Bonus Action on a turn other than your own?


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


Natural Language Processing Solution in Java?

Is there a good natural language processing library


How to get a random function with a truncated normal distribution?

Generate random numbers following a distribution within an interval


How to forbid activity to change orientation even when you enable the landscape setting in your mobile?

How can I disable landscape mode in Android?


Algorithm for Determining Tic Tac Toe Game Over


How quickly should I try to accept an answer?

How long should I wait before accepting an answer?


Is every compact set is closed in any topological space?


Place figure on full page between text, instead of at the end

Keeping tables/figures close to where they are mentioned


Pictures appear blank across Stack Exchange networks and dropdown


Why does [1].append(2) evaluate to None instead of [1,2]?

Why does append() always return None in Python?


Problem booting Ubuntu 18.04 from USB on 2012 Macbook Pro

How do I get my Mac to boot from an Ubuntu USB key?


Is there a patch/Upgrade for Apache CVE-2020-11984?

How can I tell if a CVE has been fixed in Ubuntu's repositories?


TSA locks in luggage for travel to Europe

Is the TSA Lock acceptable in European Airports?


How to show that a sequence does not converge if it is not bounded above


How can I change what keys on my keyboard do? (How can I create custom keyboard commands/shortcuts?)


Sorting questions/answers in user lists based on accepted status

Include sorting of accepted answer on profile


Scrape web page data generated by javascript


Data type issue when using Java library in Scala

How to create and use a multi-dimensional array in Scala?


Can I use a power supply with the same voltage but a different amperage?

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


How far do I need to extend bellows to achieve particular minimum focal length

How can I calculate what the effect of an extension tube will be?


High voltage transmission, transformers and Ohm's law


Algebraic Proofs in Combinatorics $\binom{n + m}{2} = nm + \binom{n}{2} + \binom{m}{2}$

How to algebraically prove $\binom{n+m}{2} = nm + \binom{n}{2} + \binom{m}{2}$?


ModuleNotFoundError: No module named 'distutils.core'

Can't install virtual interpreter in PyCharm in Linux


What are good resources for a beginner, non-computer genius type of person, to learn Plain TeX?


how do I change the data types on my database

How do I change the data type for a column in MySQL?


Python: Get a variable vector from a list of classes

How to extract from a list of objects a list of specific attribute?


Google maps API v3 places search - pass in another parameter to callback function


Forced Oscillations: What exactly is happening?

A conceptual doubt regarding Forced Oscillations and Resonance


Prove that $g^{-1}$ is a holomorphic function.

Let $f:U \to V$ be a bijective holomorphic function. Show that inverse of $f$ is also holomorphic.


Name changed in passport, do I have to have my US visa changed as well?

Is it okay to use my US visa after a name change?


Can bash run a command when I hit enter on an empty line?

tell if last command was empty in PROMPT_COMMAND


How to configure R-3.0.1 with --enable-R-shlib

How to configure R-3.1.2 with --enable-R-shlib


Which way to draw diode in a circuit diagram


can we have a parallel earth made of dark matter?


My object is not moving smoothly, but in increments of one unit

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


What are the most important get-aways from a PhD

What skills can I get during a PhD to be competitive on the job market against non-PhD holders?


How can I reset or revert a file to a specific revision?


Quotation Marks Before and After Video-Game Titles


How does hashing have an o(1) search time?


How to remove an certain element in iFrame

jQuery/JavaScript: accessing contents of an iframe


Searching for Sci-fi novel from the 1980's

Need help finding a specific Scifi trilogy, 2000-2004


How do I print text in colour? (Python 3)

How to print colored text to the terminal?


Won't boot after inserting new RAM sticks

my computer wont turn on after installing new ram


Does Vandermonde matrix always have its inverse?

Why are Vandermonde matrices invertible?


Using JavaScript to match between certain words

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


How can I pass a list of arguments to another function in c++?

Passing variable arguments to another function that accepts a variable argument list


Prove via mathematical induction that $4n < 2^n$ for all $ n≥5$.


Prove that $(a+1)(a+2)...(a+b)$ is divisible by $b!$


What would Xt and delta Xt equation look like?


Retagging to include tags for possible solutions

Retagging questions in terms of possible answer technologies


How can I find permutations of size N with non repeated objects from a list with repeated objects?

Algorithm to return all combinations of k elements from n


Do we still need swap partitions on desktops?


Python `if x is not None` or `if not x is None`?


If V=X+Y how to prove that there is no independent random variables X,Y make V a uniform distribution

Uniform random variable as sum of two random variables


Is the speed of light greater if traveling at an initial velocity greater than zero?

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


I cant figure out why this SQL Query is not working, am I not allowed to use subqueries in this case?


Translation of Dr. rer. nat. outside of Germany

How should someone with a German PhD be addressed in the UK?


How to prove that these two matrices have the same eigenvalues?


Using fetch method from componentDidMount again in different method

What is the scope of variables in JavaScript?


Is there a way to estimate the actual temperature where the yeast ferments without having a sensor inside the carboy?

How to compensate for wort internal temperature when using a temp controller?


Why does a water jet bend in a static electric field?

What does really attracts a water stream to a charged object?


How is dark matter meant to explain the faster than expected rotation of galaxies?

How does dark matter halo outside a galaxy help to explain galaxy rotation curve?


Is it okay to incorporate a block of citations from a review paper into my own paper?


How to create a circular ImageView in Android?


Can a Ubuntu computer work on a Windows network?


Why is array component declared outside function not visible inside

JavaScript closure inside loops – simple practical example


Showing $\sum\limits_{i=1}^n\frac1{\sqrt i}>\sqrt n$ by induction.

Use Complete Induction of set theory to prove $\frac{1}{\sqrt{1}} + \frac{1}{\sqrt{2}} + \frac{1}{\sqrt{3}} + ... + \frac{1}{\sqrt{n}} > \sqrt{n}$.


How to interpret OR (odds ratio) decimals? Are they percentages?


Whats the difference between SUDO and Changing to root

What is the difference between sudo X and running X as root?


How to make normal subgroup sign in overleaf?

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


Declaring self-referencing pointers in Swift


How to detect idle input in C# console application?

How to add a Timeout to Console.ReadLine()?


Is it possible to start a program with "NT AUTHORITY\SYSTEM" account

Command prompt as SYSTEM user (Windows 7)


Get locale (language) of website visitor?

JavaScript for detecting browser language preference


Reconstruct the data using first principal component

How to reverse PCA and reconstruct original variables from several principal components?


Can an MDM system (e.g. GOOD) report on iOS app usage?

Do companies have IT "spyware" on corporate iPhones?


How would one go about recreating this "flowchart" in LaTeX?


Manipulating and adding elements in a matrix


Prove that $\frac{\sin x}{x}=(\cos\frac{x}{2}) (\cos\frac{x}{4}) (\cos \frac{x}{8})...$

Evaluating limit $\lim_{k\to \infty}\prod_{r=1}^k\cos{\left(\frac {x}{2^r}\right)}$


Cross-posting between SE sites and 3rd party sites

Is cross-posting wrong (to an external site)?


Dimension of intersection of distinct subspaces


Attempt to read from field 'int com.google.android.gms.location.LocationRequest.a' on a null object reference

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


Is this how to "Implement IDisposable correctly"?


If R is a Noetherian ring, is it true that there exists an integer N such that every ideal of R is generated by at most N elements?

Noetherian ring whose ideals have arbitrarily large number of generators


What is the purpose of the Character Table in style files?


There is no public key available for the following key IDs 1397BC53640DB551


How can my audio input always be the webcam microphone?


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


Would a propeller attached to, but inside a sealed box work?

Will the box move if I blow air inside it?


Printing correct amount of digits for double in C


Should I use "I" or "We" in Peer-Review Journal Submissions?

Choice of personal pronoun in single-author papers


Does asking questions from a computer on same network counts the number of Question asked?

Question Limit exceeded but I haven't asked any!


Put a long process without necessary power on pc

How to keep processes running after ending ssh session?


Amateur photographer unsure what camera to buy; would also like the ability to take high quality videos

What should I look for when shopping for my first DSLR?


How to replace specific line in the text file without rewriting a whole file?

Replace first line of a text file in Java


How can i transfer phone memory apps to external SD card

How can I get my Android Phone to use its SD card by default?


How to install Hooli theme (or any other in fact)?


SQLite SELECT From table lookup keeps the UNIQUE property

Failed to enable constraints. One or more rows contain values violating non-null, unique, or foreign-key constraints


Asked to design a large banner.How should I start?

I need to print an image at a certain size. What dimensions and resolution should I use?


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


strange thing happens when I try to get the address of a struct member

Why is address of char data not displayed?


How do I install hexen2/Hammer of Thyrion?


What is the remainder when $45!$ is divided by $47$?

Find the remainder when $45!$ is divided by $47$?


Failed to apt upgrade on Ubuntu 18.04 LTS "redirection loop encountered"

ubuntu 18.04 apt-get upgrade problem "redirection loop encountered."


How many elements of order $k$ are in $S_n$?


What is the path of an MTP device in Windows?


Why do I need interface when I can implement full class?


After installation Ubuntu/Mint loops continuously to grub

How to get info on my current GRUB / boot configuration?


Using a Duplicate Site During Scheduled Maintenance by Changing Document Root

Can creating a duplicate site for testing and upgradation can cause duplicate content


Is it true that $gHg^{-1}\subset H\implies gHg^{-1}= H$?

Conjugate subgroup strictly contained in the initial subgroup?


Trying to dual boot Windows 8.1 with Ubuntu 14.04.02 but installer can't find it

Why is the installer not showing any partitions?


How to determine equality for two JavaScript objects?


Remove elements from string after list of characters- without using a foreach loop

Replacing multiple characters in a string, the fastest way?


“Odd” method of determening area of a triangle using (no trigonometry)

Proof of Heron's Formula for the area of a triangle


Is it possible to group several objects and then manipulate them (scale, rotate, translate) as one?


What does "Package  has no installation candidate" mean?


find on bash script ignoring folders with brackets

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


Separating parts of a 3D object for isolated functions in Unity

How can I select part of a mesh and make it seperate?


Does a photon in vacuum have a rest frame?


Highlight "close (x)" when a close vote is already raised

Make it clearer when looking at a question if I've already voted to close it


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


How do I run a batch file from my Java Application?


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


Tower Of Hanoi - JavaScript - THe Good Parts

How does recursive algorithm work for Towers of Hanoi?


Convert a string list to a true list in python

Convert string to list. Python [string.split() acting weird]


Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Exception when using CompareTo with a generic Bag of objects


I didn't read any requirements and was refused visa under Appendix V

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


Im getting sqlite3 syntax error when trying to execute the following command in python

SQLite Parameters - Not allowing tablename as parameter


What constructor activate first, the class objects or the class parent?

Are parent class constructors called before initializing variables?


Sed Usage: Add shebang missing from first line of script

How to insert text before the first line of a file?


How to add a forced line break inside a table cell


phpMailer not working after being hosted

How to specify the SMTP server in PHPMailer?


retrieve links from web page using python and BeautifulSoup


Help Show Binomial Identity: $\sum_{j=0}^{n} {n \choose j}{m+j \choose n} = \sum_{j=0}^{n} {n \choose j}{m \choose j}2^j$

Finding a combinatorial argument for an interesting identity: $\sum_k \binom nk \binom{m+k}n = \sum_i \binom ni \binom mi 2^i$


about default template argument in function template

Couldn't deduce template parameter from function parameter's default argument


How to replace ']' with a new string when the text is stored in variable?

How to ensure that string interpolated into `sed` substitution escapes all metachars


Where can I find a camera for a photographer with a severe acquired disability?

Is there any photography equipment designed to ease use for the disabled?


Why do medium format (digital) cameras capture better dynamic range?

Why does a bigger sensor have better dynamic range?


Calling Different Custom Post Timestamps in a table

How to get the post publish date outside the loop?


I need advice for my reapplication for UK Visit Visa

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


How to respond to "fix my code" questions?

Should we close 'fix my program' questions


Copy text inside of any tag to clipboard using JS

How do I copy to the clipboard in JavaScript?


systemd's implementation of DNS is not resolving names

Wrong nameserver set by resolvconf and NetworkManager


combination and permutation words problem

Number of combinations and permutations of letters


deleting large volumes of rows from table efficiently in SQL Server

Methods of speeding up a huge DELETE FROM  with no clauses


What is the wattage of the Death Star's superlaser?

What is the maximum effective range of the Death Star's Superlaser?


I am getting null pointer exception below

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


PHP | How to get headers from GET Request?


Unable to detect mouseenter on appended div

Event binding on dynamically created elements?


Conservation of energy when external force is applied

Is conservation of energy only for isolated systems?


I want to delete the record type which is default to the some profiles


How to enable the Java keyword assert in Eclipse program-wise?


Mathematica outputs its input; Eigensystem

Why does MatrixForm affect calculations?


What is the best way to unwrap a sphere?


Comma before "and" in compound sentences?


Is there an online national repository of marriage documents?

Meaning of source numbers in U.S. and International Marriage Records, 1560-1900


Modifying private instance variables in Java


Traffic Dip because of wrong schema code?

How to diagnose a search engine ranking drop?


How can I get Emacs to correctly place auto-saves and backups outside of my source tree?

How do I control how Emacs makes backup files?


How to find prime numbers in entered number range

How to find prime numbers between 0 - 100?


How to discover what is slowing down my computer's startup?

How to diagnose slow booting or logon in Windows?


Travelling by Greyhound for the first time

Where will my bus be at the Port Authority Bus Terminal in New York?


Select dropdown value by index using JQuery

How do you select a particular option in a SELECT element in jQuery?


Python - Identify String and integer from a string

How to split strings into text and number?


Recovering Wifi Password without Root on Galaxy Note 3


How do I create an SQLite database and connect with Xamarin using C#


What is the difference between web application and website in asp.net?

ASP.NET Web Site or ASP.NET Web Application?


Can I in general upgrade to one of the latest MacOS but not the most latest one?

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


How to add new values to a picklist from apex code

How can I add a new value to a picklist using APEX?


linux + delete words from file that appear in another file

How to remove lines included in one file from another file?


undefined reference to / cannot resolve address of overloaded function

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


Sending JSF textbox value to a managed bean function as a parameter

How to send form input values and invoke a method in JSF bean


Can I install Ubuntu to my 32 GB USB pen drive?


Infinite series with the binomial coefficient

Evalute $ \lim_{n\rightarrow \infty}\sum^{n}_{k=0}\frac{\binom{n}{k}}{n^k(k+3)} $


Default terminal icon accidentally deleted!

How can I get back a system file after deleting it from my Mac?


What is it called when a word no longer literally describes something?


why isn't this working? (spawning a chest with BlockEntityTag)

Why can I only receive a special loot table from a chest using /give and not /summon?


Variable argument list with Visual Basic?


Can I damage my Sony a6300 sensor if the sun is in my photo?

Can the sun damage the camera sensor? Under what conditions?


Tendency of rotation of an object in space


How to add a form that is existing to a vb6 project?


Flying with a desktop computer (as checked luggage)


Ubuntu 16.04 doesn't use my dedicated AMD graphics card

Ubuntu 14.04.5/16.04 and newer on AMD graphics


Let $r\in\mathbb{Q}$. If $r^2\in\mathbb{Z}$ then $r\in\mathbb{Z}$.

How to prove: if $a,b \in \mathbb N$, then $a^{1/b}$ is an integer or an irrational number?


how to copy div content to clipboard as a string format

How do I copy to the clipboard in JavaScript?


When might you use multi flash on a speedlight?

What are good situations to use Multi-Flash / Repeating Flash feature?


Php multipart/form-data insert into database script not working


Asmx service return json data instead of xml

How to get JSON response from a 3.5 asmx web service


Can I install both RTX 2080 ti and GTX 1080 ti on same machine

Does Blender support dual-GPU rendering if the two GPUs aren't the same?


How to make a bibliography (for total beginners)?


Is there such a thing as the set of "definable" numbers?


vsftpd-cannot read config file even when file exists


How to auto sync a folder on my external hard drive with a folder on my computer

Continuously copy all file changes from one folder to another on change (Windows)


Fade colour as function of angle in tikz

Tikz: Shading a path without any filling


Can I dual-boot my old Windows 7 with my free Windows 10?

What happens to the Windows 7 key when upgrading to Windows 8?


Some application buttons, emojis and fonts are huge on 18.04

VLC shows very big icons and is unusable


Can't ssh to my ubuntu machine using global ip address

SSH connection refused from inside my LAN


What is the functional difference between sudo su and sudo -i?


How to extract a specific URL value from JSON response

How to deserialize a JSON String to Apex


Using \left( \right) in different lines in align environment


Is there a symbol for denoting a linear subspace like $\subseteq$ for denoting a subset?


Prob. 13, Sec. 30, in Munkres' TOPOLOGY, 2nd ed: Every collection of disjoint open sets in a separable space is countable

How to show that any separable space is CCC


Why can templates only be implemented in the header file?


Fewer people in the streets vs. fewer people on the streets

"I am on the street" or "I am in the street"?


Application of Poisson summation formula

Confusion in proof for writing Poincares series in terms of Kloosterman sum


Diffrence between multiple && and nested if

What is better: multiple "if" statements or one "if" with multiple conditions?


Correct way to typeset a long series of implied statements


What does it mean to have a program with too many data connections between functions?


Point of Diffie-Hellman key exchange when public keys are known

Why is Diffie Hellman used alongside public keys?


Will UbuntuTouch run on the Nexus 5 device?

What hardware does Ubuntu Touch support?


Why isn't there any blog site for Stack Overflow?

Can we have a Stack Overflow specific blog?


How can you label an included pdfdocument and refer to it?


Xampp is not working properly in ubuntu13.04


What can you put in the {}s in a /give command?

What are the basics of commands in Minecraft Java Edition?


Deploying Maven based JSF project to Tomcat results in java.lang.ClassNotFoundException: javax.faces.webapp.FacesServlet

How to properly install and configure JSF libraries via Maven?


How to find an argument of $ z=1-\cos\varphi-i\sin\varphi $?

Finding the argument of $z=1-\cos(2\theta)-i\sin(2\theta)$


Why does sudo update-grub show multiple versions of the same kernel


All Site hangs until finish the request for the same user

Why does session_start cause a timeout when one script calls another script using curl


How to write a key bindings in emacs for easy repeat?


Fourier transform in Klein-Gordon equation

Fourier transform standard practice for physics


JavaScript equivalent of ?? operator in C#

Is there a "null coalescing" operator in JavaScript?


Prove $\sum_{k= 0}^{n} k \binom{n}{k} = n \cdot 2^{n - 1}$ using the binomial theorem


Adding two numbers Android Studio, so simple project, but getting error

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


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


$f$ holomorphic at $B(0,1)$ and $|f(z)|<1$ for every $z\in B(0,1)$ has 2 solutions and $f(z)=z$ Prove for every $z\in B(0,1)$ $f(z)=z$


Irish / EU citizen transiting through the US with connecting flights

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


Asus laptop suddenly stuck at UBUNTU loading screen

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


Probabalistic way to calculate limit of a sum

Evaluating $\lim\limits_{n\to\infty} e^{-n} \sum\limits_{k=0}^{n} \frac{n^k}{k!}$


How can I create a Boxplot for one Variable?

How do you draw a boxplot without specifying x axis?


High Sierra - The path /System/Installation/Packages/OSInstall.mpkg appears to be missing or damaged


Check if the record is unlocked in process builder or apex class?

How to check if a record is locked or not in Apex during an approval process


Are the spaces $S^1$ and $S^2$ homeomorphic?

Prove $S^1$ is not homeomorphic to $S^2$ using connectedness


.fbx export why there are no materials or textures?


How to refer to a file with name beginning `--`?


What is the policy on OP deleting the posted question?

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


Control image quality with UIImageWriteToSavedPhotosAlbum

UIImageWriteToSavedPhotosAlbum saves to wrong size and quality


Rename all files in directory through terminal

Renaming hundreds of files at once for proper sorting


Why it keeps throwing NPE on mock object

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


Understanding asymptotic notations with less mathematical background

What is a plain English explanation of "Big O" notation?


How to copy app ( installed from software center) and send to another ubuntu computer

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


Why does the visible light spectrum appear to be circular

Why does light of high frequency appear violet?


minimum data size required for good performance of mini batch gradient descent

What is the trade-off between batch size and number of iterations to train a neural network?


'Unsupported template dependency: Upgrade your Android Eclipse plugin' with SDK Tools v22

ADT 22.2 New App Wizard: Unsupported template dependency: Upgrade your Android Eclipse plugin


what is the torque required by stepper motor to hold an object of 400 grams


Removing unwanted characters from folder names

How to remove illegal characters from path and filenames?


How to validate phone numbers using regex


How to use request.query inside of regex

How do you use a variable in a regular expression?


Unexpected results from TimeSeries + Accumulate


l format my Huawei G700-T00 and now l cannot install it again


Confusion about how self.something works in classes


Why can't Ubuntu be installed on BIOS when UEFI is existing (Windows 7 is already installed on BIOS)

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


What should I do if my advisor insists on being first author, in violation of my field's conventions?


How does one experimentally determine chirality, helicity, spin and angular momentum of a fundamental particle?


What if Ginny died in the Chamber of Secrets?

If diary Tom Riddle had succeeded, would there have been two Voldemorts?


Explain who command output in 2nd column


How can I stop sending my hostname via DHCP?


How is it perceived to withdraw an application to graduate school?


When does it make sense, if ever, to remove the intercept from a logistic regression

The difference between with or without intercept model in logistic regression


Where are .exr files listed in Properties dropdowns in Blender?

How to use 2.8's default HDRi's in renders?


creating a method that can return multiple objects in Java

How to return multiple objects from a Java method?


How to debug hadoop mapreduce jobs from eclipse?


Why aren't the functions $f(x) = \frac{x-1}{x-1}$ and $f(x) = 1$ the same?

Why does factoring eliminate a hole in the limit?


Can "each" be substituted by "either" in a construction like "There were two girls, either with a flower"?


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


Is there any difference in meaning between "All these" and "All of these"?


if $x^2+ax+b=0$ has an integer root, show that it divides b


Intuition behind the Jacobi triple product

Motivation for/history of Jacobi's triple product identity


Taking the automorphism group of a group is not functorial.


Getting time difference between two times in javascript


By installing Ubuntu 13.04 on VMWare workstation 9 is running very slow on Host OS Win7

How do I improve the performance of my VirtualBox guest?


Why is a Coulomb not a fundamental unit?

Why is the ampere a base unit and not the coulomb?


How to repeat SMS message alerts indefinitely until read?

How to get ongoing notifications of unread texts?


Test class for Http Request code coverage is 50 percent

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


Question pertaining to the relationship between the GCD and LCM of 3 numbers.

Prove $\gcd(a,b) \gcd(a,c) \gcd(b,c) \,\text{lcm} (a,b,c)^2=$ $\text{lcm}(a,b)\,\text{lcm}(a,c) \,\text{lcm}(b,c) \gcd(a,b,c)^2$


Java check if the application is getting run from a specific phat

How to get the path of a running JAR file?


java.lang.NullPointerException: Attempt to invoke virtual method 'boolean com.refresh.pos.domain.sale.kas.addKas1(java.lang.String, double)'

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


Inserting abstract{} changes margins of the page

The abstract environment changes the \linewidth for the whole document


Calculus shouldn't work for describing physics


Warning: mysql_fetch_array() expects parameter 1 to be resource table can't fetch data

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


Graphics problem when viewing in user perspective


textView without any default padding while increasing size of textView

Android: TextView: Remove spacing and padding on top and bottom


Group of even order contains an element of order $2$ (Explanation)

Group of even order contains an element of order 2


I have a valid US greencard, is transit visa necessary

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


$\gcd (ca, cb) = \gcd (a, b)c$ if $c > 0$

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


What determines when/how 'by type' and 'by tag' are shown in the review queues?

Easy close review queue filtering interface


Exponential generating function question help

Find an explicit formula for the recurrence $a_n = n(a_{n-1} + a_{n-2})$ knowing that $ a_0=1$ and $a_1=2$.


how to set image to Java swing background and buttons


SD wants me to purchase Prepaid card for international fees through paypal. Is this a scam?

My sugar daddy wants me to pay a $50 conversion fee on paypal


Iterate through list and print 'true' if list element is of a certain type

How to determine a Python variable's type?


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


Is there a way to get the set width of the current element in SASS?

SASS: Get value of existing background string and add to it?


Why does not the Moon escape from the Earth?

Why does the Moon not revolve around the Sun directly?


Start menu and "action center" cannot be opened in Windows 10

Windows 10 Start menu, notification center, store apps not working


Simply a try/except with lambda - Python?


How to increase users' perception of security on a payment screen?

Showing "this is secure" on credit card entry screen


how to interpret the result of regression model which has some categorical predictors?

Interpreting coefficient in a linear regression model with categorical variables


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


Every time I add a new mesh it goes behind the background image, how to make it on top?

How to Add Background Images in 2.8 and later


How to put multiple \multicol environments in same row


Different \eqref{} styles depending on the number of arguments

Is there a standard way to refer to a range of equations?


How to influence the position of float environments like figure and table in LaTeX?


Multiclassing Cleric LvL 4 with Warlock lvl 1

For multiclassed warlock/clerics, do your spell slots from the two classes stack?


Solving Rubik's cube and other permutation puzzles


Getting an error when trying to use a one line if statement in Unity


What is Stack Exchange's stance on users that move Playground insults elsewhere?

Does the Code of Conduct apply to off-site interactions?


Can you help me with my capacity planning?


Error: The server is not responding (or the local MySQL server's socket is not correctly configured)

No connection could be made because the target machine actively refused it (PHP / WAMP)


Can I ride a motorcycle in the US with a Pakistan license?

Can I legally drive a motorcycle in California with a New Zealand motorcycle license?


MySql with JAVA error. The last packet sent successfully to the server was 0 milliseconds ago

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


Why "hide" the virtual method in the base class by using the new keyword, not "expose"

C# - Keyword usage virtual+override vs. new


What does the at sign `@` and `+` sign mean when doing `ls -l`


Let $f:\mathbb C\to\mathbb C$ is entire function. And $f(z+1)=f(z)$ and $f(z+i)=f(z)$ then what can you say about $f$?

How to Prove that if $f(z)$ is entire, and $f(z+i) = f(z), f(z+1) = f(z)$, then $f(z)$ is constant?


How can I scale an HTML5 canvas to the size of the container wrapping it?

make canvas as wide and as high as parent


Distribution of a "simple" Maximum Likelihood Estimator

Find the maximum likelihood estimator for Pareto distribution and a unbiased estimator


Updating JDBC using GUI jButton in Java causes java.lang.NullPointerException

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


How I can prove that the sequence $\sqrt{2} , \sqrt{2\sqrt{2}}, \sqrt{2\sqrt{2\sqrt{2}}}$ converges to 2?