How can *command* work, but *sudo command* not work?

Why running command as sudo returns command not found?


csc.exe /optimize flag - Any adverse impact of using optimize flag?

Are there risks to optimizing code in C#?


Can I change the login email in Stack Overflow


Is there a limit to the length of a GET request?


QtCreator: how to set parameters for debugging?


Java: regex to find outer square brackets pairs

Can regular expressions be used to match nested patterns?


Photons in expanding space: how is energy conserved?


How to undo accidental RAID initalization operation (recover data)?


Short story: limited life spans, arm tattoos, gang of kids on minibikes

Seeking SF Short Story from late 1970s/early 1980s about dystopian future with an old man playing a piano


How do I find the equation of the circle, given the points (0,2) (3,3) (7,1)

Finding center and radius of circumscribed triangle


Why is the Apps flash storage so high and how can it be reduced?


When creating an array of linkedlist objects why dont we mention the datatype inside linkedlist when creating the object?


How to list all manually installed packages?

Generating list of manually installed packages and querying individual packages


Grant SFTP permission and limit Ubuntu user to only one directory

fatal: bad ownership or modes for chroot directory component "/" in SFTP


How to randomly place a certain block over the map within a radius?

What sources of randomness can be made with commands in Minecraft?


Recover a phone number a dialed with no signal

Android - Call log/ history : Retrieve a dialed number when there was no network coverage


How to find $\sum\limits_{j=1}^{\infty}j(1-p)^j$?

How can I evaluate $\sum_{n=0}^\infty(n+1)x^n$?


To know the Suspended users from Stackoverflow and their suspension days

How do I see a list of all suspended users?


How do you prove that $ n^5$ is congruent to $ n$ mod 10?


If a character casts Fog Cloud around themselves before moving away from an enemy, do they provoke an opportunity attack?


How to find if a value matches one of the values from an array in Javascript

How do I check if an array includes a value in JavaScript?


What comes after (Primary,unary),(secondary,binary),(tertiary,ternary),...?

What follows next in the sequence "unary, binary, ternary..."?


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


Why do electric field lines never intersect?

Why can two (or more) electric field lines never cross?


my app crash after i extend implements onclicklistener

NullPointerException accessing views in onCreate()


Split reputation: one for questions and one for answers

separate reputation for questions and answers


Does $\exp(2ir\pi)$ equal $1$? What's wrong?


Is a polynomial expression with unit coefficients guaranteed to be invertible in a ring?

Polynomial ring $R[X] $ has zero Jacobson radical, for $R$ a domain


How can I convert ereg expressions to preg in PHP?


Derive the set identity $A \cap (A \cup B) = A$


Windows 10 Memory Leak - Cannot find source

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


Online master's degree in CS at the Georgia Institute of Technology


Enabling basic authentication and preventing the browser from prompting for authentication

How can I suppress the browser's authentication dialog?


Jquery Submit button working first time but not working in second time

Event binding on dynamically created elements?


How to remove CentOS boot option in BIOS

How to clean up bootloaders & UEFI entries from other installs?


How EXACTLY do I use a class that has a delegate in it

How do I create delegates in Objective-C?


How to color SVG symbols in QGIS 2.18.14?

How to create svg symbols that have modifiable fill color, stroke color and stroke width?


Physical mechanism by which the body removes weight during long-term human weight loss

How does mass leave the body when you lose weight?


returning two values from one function in c++

Returning multiple values from a C++ function


How do I disable the boot splash screen, and only show kernel and boot text instead?


What is the correct way to pluralize an acronym / initialism?


Does the electric field of a charged particle really contribute to its mass?


What is the difference in how C and Java handle out of bounds arrays access?

What happens when you write to memory out of bounds of an array?


How do you disable Pocket on Firefox 38 and up with GPO?


“In the outskirts” versus “on the outskirts”


No gdm.css in Ubuntu 20.04, how to change login screen background then?

How do I change login screen theme or background in Ubuntu 20.04?


Why continue to teach and use hypothesis testing (when confidence intervals are available)?


How are parameters evaluated for a Plot in Manipulate


For which object is time dilation, actually (absolutely) happening?


What is the significance of Black Widow saying "You could at least recognize me" to Bucky?

Why should Bucky know Black Widow specifically?


Looking for a murder mystery with a woman and her male clone

Story Identification: gender changing weather manipulation artist


What am I doing wrong regarding flipping omlettes or pancakes?


java.lang.NoSuchMethodError Using Jackson Core Streaming API


Can mini-batch gradient descent outperform batch gradient descent?

Why mini batch size is better than one single "batch" with all training data?


'This post has been deleted' appears above the flag bar

Flag dialogue popup is stacked behind realtime-post-deleted-notification banners


How to create a new Java project in a particular location programmatically

eclipse plugin code to create IProject in specified location


For a odd prime $p, \exists$ nonzero $a,b$ such that $a^2 + ab + b^2 \equiv 0 \pmod{p} \implies \exists x,y $ such that $x^2 + xy + y^2 = p$?

For a odd prime $p, \exists a,b$ such that $a^2 + ab + b^2 \equiv 0 \pmod{p} \iff \exists x,y $ such taht $x^2 + xy + y^2 = p$?


Debugging console for stand-alone web app on iOS

How to debug web sites on mobile devices?


Best solution to force MacBook Pro 2011 to use integrated graphics (discrete graphics still working though)

How to permanently disable (defective) graphics card in MacBook Pro?


Vertical align doesn't work on floated elements


Very strange error suddenly appeared running Biber


What are the “savings” one makes by choosing a server install over a desktop?

What's the difference between the server version and the desktop version?


How to create a for loop to generate a range of 1110 values?

How do you split a list into evenly sized chunks?


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


Can I Transfer The Windows 8 License of My Laptop to My Desktop?

Transferring a Windows 8 license and proper un- and reinstallation


Save a PDF with a transparent background?

Save Illustrator as PDF with transparent background


Is there a Bash command to convert \r\n to \n?


How to get all Query string values using JavaScript

How can I get query string values in JavaScript?


Auto transfer of luggage between 2 airlines till final destination

Luggage transfer in Dubai between flights, without a visa


TypeError: super() takes at least 1 argument [Python 3]

What does 'super' do in Python? - difference between super().__init__() and explicit superclass __init__()


Calculating the distance between two masses with respect to gravitational force

Integrating radial free fall in Newtonian gravity


Is my B1/B2 visa for USA from India valid after a name change?

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


How to mutiply all values in a PHP foreach array

How can I multiply each item in an array easily with PHP?


HTML5 main element versus ARIA landmark role="main"


My scale bar in transform is in orange color

What do various property highlight color overlays mean?


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


How to render a pixelated, occluded wireframe with freestyle?


Put command times out, but I can access to the server

How to configure vsftpd to work with passive mode


Mixed logistic model with complete separation

How to deal with quasi-complete separation in a logistic GLMM?


How to force Mac (Yosemite) to use USB Bluetooth instead of internal?

Force OS X to use Bluetooth dongle instead of built in controller


Array.forEach with objects returns references

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


Show that $\sum_{n=0}^\infty \binom{n+2}{2}x^n$ converges for $|x|<1$ and calculate its sum

Derive the generating function: $\frac1{(1-x)^3}= \sum_{n=0}^\infty \binom{n+2}{2}x^n$


How do I sent files from Ubuntu to windows via terminal?


How to write a footnote attached to the author in a LaTeX paper?


Why is paper more frangible when it is wet?


Unable to access static member -> unresolved external symbol i

Unresolved external symbol on static class members


How to track the total network data in a month


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


jquery stop child triggering parent event


Numerical solution of quantum harmonic oscillator blows up

Numerical solution of IVP for linear ODE with variable coefficient runs wild soon


How to use array_multisort() on multidimensional array


How to get NT_Username using sql query when database is logged in under SQL Server authentication

How to get Windows Log-in User Name for a SQL Log in User


What is the origin of "to lie through one's teeth"?


undefined variable php updating mysql data

Reference - What does this error mean in PHP?


If two fractions add up to 1, are their denominators the same?

If the sum of two irreducible fractions is an integer, then the denominators are equal


How to type foreign currency symbols on iOS?

How can I insert symbols on iPad or iPhone?


Function to check whether a numeric field is blank


MariaDB 10.1.18 - Resetting Auto Increment Column After Reboot

MySql autoincrement counter resetting after server restart


Proving that an integral domain has at most two elements that satisfy the equation $x^2 = 1$.


ProcessBuilder giving a "File not found" exception when the file does exist

ProcessBuilder gives a "No such file or directory" on Mac while Runtime().exec() works fine


how to change decimal value (money) to string Value (money) on c#

How can I convert an integer into its verbal representation?


How to stream a map with collection using Java 8 streams?

How do I efficiently iterate over each entry in a Java Map?


Is the question in the Munkres's topology book wrong?


Roman numerals become “too wide” in table of contents


Android ... how to find out if I'm on a wifi internet?


Why electron moving with acceleration around nucleus is not emitting EM-waves?

Why don't electrons crash into the nuclei they "orbit"?


systemd: user service starts at boot with target default/graphical but not multi-user

Why doesn't my systemd user unit start at boot?


What is the proper name for a "river plot" visualisation

What's a good tool to create Sankey diagrams?


Does a comma have to be used before a quotation?

Is there a comma needed before quotation?


what qualities should I be looking for in a long range lens

What should I look for in lenses for long range and close up animal and natural shots?


Can we theoretically prove that for an elementary particle to carry a nonzero charge it must have a nonzero mass?


Determining ethnicity according to ancestry?


If you hover just above the event horizon of a black hole, would you see the future of the universe?

Does someone falling into a black hole see the end of the universe?


Why don't solstices coincide with temperature extremes?

Why is the summer, in the temperate latitudes, in average, hotter that the spring?


why are there only two methods of vector multiplication?


Find out current working directory of a running process?


Why do people suggest you try using another USB port?

why does plugging into a new USB port often solve USB problems?


Python regex capturing before and after a pattern

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


How to move Clash Royale Account with Gmail to iOS

Problem in moving Clash Royale account from android to iOS


Numerically solve an integro-differential equation

Solving a Volterra integral equation numerically


TikZ: How to connect nodes and specify line direction?


Show that there is no simple group G, |G|=300


Ubuntu tablet convergence on samsung galaxy note 8.0 gt-5110

What hardware does Ubuntu Touch support?


Repeat the same reference in footnote on different pages


Do wormholes have mass that depends on the spacial separation, the temporal separation, the relative motion of the two ends of the wormhole


How to make my app icon bounce in the Mac dock


How to post a link to an android market app?

How do you link to applications in the Android market?


Asker deletes his question a minute after I answered it. What can I do? Is this a common pattern?

Where do I report people for deleting their questions on purpose after they get an answer


How does the new Ryanair luggage policy work?


USB flash drive not working or is appearing as an empty disk drive, Disk Management reports "No Media" with 0 bytes size


How do I sort a std::vector by the values of a different std::vector?


I forgot the title: astronaut slowly turns into alien

SF Story about human adapting to alien environment


Customize Error/Success Messages in Drupal 7

How to modify user messages without hacking core user module?


Formula for combining relative uncertainties

Why is propagation of uncertainties quadratic rather than linear?


Q:Who is to activate Singing Bell Strike's ability? Who controls this Aura?


Msg 15404, Level 16, State 10, Procedure xp_logininfo - missing permissions


How to type a notation as same as the below pictue

How to horizontal/vertical combine two math symbols?


How to keep blanks behind a command without using `{}`


Recovering data from a non-booting HDD laptop hard drive

Recovering broken or deleted NTFS partitions


Integration help containing exp and square root

Integration of exponential and square root function


Running a file with command as service in the background

Running programs in the background from terminal


Comma after introductory words, phrases, clauses: unacceptable, obligatory or optional?


How do I get attention for one of my own questions without a good answer?


Prove that, if $\{u,v,w\}$ is a basis for a vector space $V$, then so is $\{u+v, v+w, u+v+w\}$.

If $\{u,v,w\}$ is a basis for $V$, then $\{u+v+w,v+w,w\}$ is also a basis: is this proof correct?


Remove part of URL using Mod_Rewrite with #

Remove hashtag from redirect with RewriteRule


The method getText() is undefined for the type String. Regarding to get content from EditText

The method getText() is undefined for the type String error


How can I call a python instance using php?


How to solve to invoke virtual method and Sqlite giving NullPointerException in android studio?

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


Can I unsubscribe from a question's notifications?


Boot partition full, failed upgrade prevents cleaning


how to make this Table with multiple rows


How to apply a modifier to the part of an object?

Apply subsurf modifier to only part of an object


Error: "Column 'date_created' cannot be null" When trying to create entities

Creation timestamp and last update timestamp with Hibernate and MySQL


Drawing the right coordinates in my grid in QGIS

Setting the coordinates in a QGIS layout right


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


DeveloperQuestion.com copying StackExchange content


App crashing when trying to open gallery Android pie


trying to search inside chmod with command

find all commands with wh, find by part of keyword in man page


Repeated jQuery POST ajax calls to a php file with output only works once

Event binding on dynamically created elements?


Why is it that when I add 2 double values it adds some very small value?


How to run programs each time the system boots up?

How do I start applications automatically on login?


Is my analogy on Hawking Radiation correct?

What is Hawking radiation and how does it cause a black hole to evaporate?


How do I evaluate this limit, using Sandwich Theorem?

Show that $\lim_{n\rightarrow \infty} \sqrt[n]{c_1^n+c_2^n+\ldots+c_m^n} = \max\{c_1,c_2,\ldots,c_m\}$


How to manually install latest Pepper Flash onto Chromium?

How do I install pepper-flash on Chromium?


How create circle node in Tikz with T from lines inside? T made split node to 3 sectors


Define additional math operators to be typeset in roman


Find The Last 3 digits of the number $2003^{2002^{2001}}$


remove write protection for sd card in windows 7

Is there any way to instruct Windows to ignore the “write-only” mechanical switch on SD cards?


Is there any way to favorite/bookmark an answer?


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


fast global search (jsf, spring, hibernate)

fast global search using jsf, spring, hibernate


How to show explicitly that $\{(x, y)| x^3 = y^2\}$ is not a smooth manifold?

Is the cuspidal cubic $\{y^2 = x^3\} \subset \Bbb R^2$ not smooth?


Is there something in Python that is similar to Harmony's let keyword?


How to import local XML file and parse through it using JavaScript?

Local html file AJAX Call and jQuery Woes


How to deal with bibliography items containing long URLs?


E: Could not get lock /var/lib/dpkg/lock - open (11: Resource temporarily unavailable)

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


Looking to set up Debian 9 and Ubuntu 18.04 LTS


Why does triply periodic univariate function not exist?


How to extract numbers from a string in Python?


Metric triangle inequality $d_2(x,y):= \frac{d(x,y)}{d(x,y)+1}$

Show that $d_2$ defined by $d_2(x,y)=\frac{|x-y|}{1+|x-y|}$ is a metric


Sci fi novel about alien invaders to earth that can jump high like grasshoppers

Aliens like giant grasshoppers invade earth, give black people power over whites


Should "is" or "are" be used in this sentence?

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


How to populate 2D array with for loop in Java?

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


unsupported operand type(s) for /: 'str' and 'int'


What is the significance of the second derivative of a function?


Refusal of Schengen visa by the French embassy in Manila

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


Determine if all $n \times n$ matrices such that $AB = BA$ for a fixed $n \times n$ matrix $B$ form a subspace of $M_{nn}$

Is the set of all $n\times n$ matrices, such that for a fixed matrix B  AB=BA, a subspace of the vector space of all $n\times n$ matrices?


My Ubuntu VM keeps wanting to reinstall Ubuntu!


My image morphs and moves when using pygame to rotate it

How do I rotate an image around its center using Pygame?


How to initialize `const char **` from `char **`?

How to convert "pointer to pointer type" to const?


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


Using Notebook as second Monitor for Ubuntu Tablet

How do you use an android tablet as a second display?


How to eliminate other possibilities of $p$?

Qualifying Exam Question On Elementary Group Theory


Blender is rendering an older version my project


How can I make close-by objects appear as if they were much bigger?


What is the relation between electromagnetic wave and photon?


Make Chapter Titles link to Table of Contents


How to convert many triangles to one mesh?


A counterexample to the Sura-Bura Theorem for non separated compact spaces


Why I change the base color, nothing happened? but when I change viewport display color it change

After updating to 2.81, my previous works (done in 2.80) doesn't show colors


Identify this story about cosmic entities please

Story about a sentient star system, in a 50s or early 60s anthology


How do I switch base URL between development and production sites?


Fired an event in asp.net when Session expired or browser close


How do you perform a left outer join using linq extension methods


how can I prove it is a convergent sequence and its limit is $\sqrt{a}$

Proof of Convergence: Babylonian Method $x_{n+1}=\frac{1}{2}(x_n + \frac{a}{x_n})$


Find the volume of the intersection of the regions $x^2+y^2\leq R^2$ and $x^2+z^2\leq R^2$ for any $R>0$.

Find the volume common to two circular cylinders, each with radius r, if the axes of the cylinders intersect at right angles. (using disk/washer)


Prove that $\{e^{k\alpha \pi i}: k\in \mathbb N \}$ is dense in $S^1 $ by using(or modifying the proof of) the result when $\mathbb N$ is $\mathbb Z$

Let $q \in \mathbb C$, $\|q\|=1$ and $q^n \neq 1, \forall n \in \mathbb N$. Show that $\{q^n: n \in \mathbb N\}$ is dense in $S^1$


70s Sci-fi story. Drink-driving motorist sent to be re-educated. Made to drive fast as punishment

Seeking short story about teenage hovercar thieves forced to race to their deaths by the government


Is $\mathbb Q$ finitely generated as a $\mathbb Z$-module?

Show that $({\mathbb{Q}},+)$ is not finitely generated using the Fundamental Theorem of Finitely Generated Abelian Groups.


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


WP_Query count of different meta key values

getting all values for a custom field key (cross-post)


How to detect which PHP script is sending SPAM

How do I deal with a compromised server?


C++ Fix for checking if input is an integer

How to read from input file (text file) and validate input as valid integer?


Deciding whether javascript is disabled/enabled and execute a server side code

redirect to another page if javascript is disabled


Scale out methods with high availability

Is it possible to scale-out with Microsoft SQL Server?


Open and Closed Sets in the Euclidean Space R^n

Prove that a finite union of closed sets is also closed


Pokemon Go login doesn't work on data but works on wifi

Why can't I connect to Pokemon Go via mobile data?


When should I use "didn't" instead of "haven't"?


What is the difference between DDR3 and GDDR5?

What is the difference between GDDR3 and DDR3?


In jsp a request parameter (a string value with white spaces)displayed only upto the first whitespace in text box

Request paramter value is truncated to first part when it contains spaces


How can I configure Logback to log different levels for a logger to different destinations?


What will be the last three digits of the number $17^{256}$?

What is the shortest way to compute the last 3 digits of $17^{256}$?


Maximum area bounded by a rod of fixed length and string of fixed length

Proof a special extension on the isoperimetric theorem


In python why is a list not the same as list[:]?

Is there a difference between "==" and "is"?


Stopping all automatic updates Windows 10


Putting a background image in a CSS hexagon?


Why does "++x || ++y && ++z" calculate "++x" first, even though operator "&&" has higher precedence than "||"


Make it clearer to anonymous / low-rep users that they cannot (yet) add comments

Could new users see a notification in the space where the add comment button would be, like "you need a minimum of X reputation to comment"?


Vertical spacing for two consecutive figure environments


Kubuntu 18.04 boots to black screen after installing Nvidia drivers version 396

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


Not able to block some websites using /etc/hosts

Unable to block a website through System32/drivers/etc/hosts


Are there any restrictions for drilling holes in solid lumber joists regarding how close to the ends of the joist?

Where in the span of a floor joist can I drill holes to run wiring?


How can I get my players to ask the right questions so that I can tell them important stuff?

How to get players to be curious and ask questions?


Separate Network Traffic on Two Network Interfaces


How do I print out one row from a 2D array given a parameter?

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


How to find total rows before required row


When would I use a voltage regulator vs voltage divider?


Why does my XPath query (scraping HTML tables) only work in Firebug, but not the application I'm developing?


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


Does it increase security if the CBC chunks of a AES-256 encrypted bytestream are uploaded to different clouds?


How to prevent open tasks from being reassigned when opportunity owner is changed?

Trigger to assign open tasks back to specific user when account owner is changed


Information (??) of function defined in Package return the function with long name of variables

What is the most convenient way to read definitions of in-memory symbols when we don't have the source files? (Spelunking tools)


Is it possible to let Search engines like Google to ignore some particular content on one single page?

Preventing robots from crawling specific part of a page


Viewport render gives the desired result but the actual render shows a black screen


How does windows "limit" the CPU (Power Options / Battery saving)


Let $m$ be Lebesgue measure and $a \in R$. Suppose that $f : R \to R$ is integrable, and $\int_a^xf(y) \, dy = 0$ for all $x$. Then $f = 0$ a.e.


How to print a number with commas as thousands separators in JavaScript

How to format numbers as currency strings


If some respondents are skipping certain questions because they do not apply to them, how would I address these missing values?

Can I still use logistic regression if some variables are not applied to all the observational units?


Package biblatex Error: Patching 'babel' package failed. \begin{document}


how is current measured through ammeter?

Conversion of Moving coil galvanometer to ammeter


Integrating both sides of an equation with respect to different variables

Why is it legitimate to solve the differential equation $\frac{dy}{dx}=\frac{y}{x}$ by taking $\int \frac{1}{y}\ dy=\int \frac{1}{x}\ dx$?


When $- \pi \leq \theta \leq \pi$, $|1 - e^{i\theta}| \geq 2 |\theta|/\pi$

Show $|t|\leq \pi \Rightarrow |e^{it}-1|\geq 2|t|/ \pi$


Dirac Delta Function and Schwarzschild Singularity


iOS Format String into minutes and seconds


Trying to read a file with various but known input types and getting an InputMismatchException


How do search engines deal with AngularJS applications?


Does cooking black bengal gram with salt lead to increased cooking time or lack of softening?

Does adding salt when soaking dry beans toughen or soften the skin of the bean?


How to align text inside the div tag with the links.


I am using PostgreSQL. Can I change the order of columns?

Is it possible to change the natural order of columns in Postgres?


How to optimize objective in the Grassmann manifold?

Difference between Grassmann and Stiefel manifolds


error when moving code from VC++6 to VC++2008

c++ convert from LPCTSTR to const char *


What does it mean to localize a ring at a prime ideal?

Geometric meaning of completion and localization


How do I prompt a user for confirmation in bash script?

How do I prompt for Yes/No/Cancel input in a Linux shell script?


If $A_i$ is countably infinite set for $i=1$ to infinite then $\bigcup_{i=1}^{\infty} A_i$ is countably infinite.

Prove that the union of countably many countable sets is countable.


ORA-00904: Invalid identifier - Creating a simple table


Show that no two of the spaces $(0,1), \ (0, 1], \ [0,1]$ are homeomorphic.

Is there exist a homemoorphism between either pair of $(0,1),(0,1],[0,1]$


Story where a space ship uses copper wire for fuel?

Need to identitify a short story about an astronaut stranded alone on a planet that houses a strange museum


What is the actual purpose of using new Guid() in c#?


How can I increase the number of inodes in an ext4 filesystem?


How to revert packages to official release?


What is the best way to draw figures with canvas and set their angle?


Can I install a package from a previous version or it will be problems?


Declare instance variable nonproperty and property same name

Do declared properties require a corresponding instance variable?


Partition recovery for NTFS partition with corrupted MFT

MBR recovery - Corrupted MBR after it changed to dynamic & testdisk gives up . No backup sector found


load excel files into mysql automatically


why `splice.apply(arguments, 0)` fails while `splice.call(arguments, 0)` returns Array

What is the difference between call and apply?


I can't do "sudo apt-get update" (malformed entry 54 in sources.list)

E: Malformed entry 54 in list file /etc/apt/sources.list (Component)


How to travel x (e.g. 10) miles and get new co-ordinate having direction towards another location?

Formula for coordinates (lat, lon), azimuth and distance.


remove packages with error on apt-get update

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


How can I make an outlined path thinner in illustrator?

Can I increase the thickness of an outlined path in Illustrator?


Is there a built-in function to print all the current properties and values of an object?


Lightning Web Component: Use Balkan's OrgChartJs library

Which external Javascript libraries work with Lightning Locker Service?


Is getElementById optional in some browsers?

Do DOM tree elements with ids become global variables?


Reserved word in column name - insert into MySQL

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


List all numbers from 1 to n that are not multiples of 3 without using print or display

Generating a list of numbers that are not multiples of 4


Let $f$ be a twice differential function on the open interval $(-1,1)$ such that $f(0)=1$. Show that $f'(0) ≥ -\sqrt2$

Prove that, $f'(0) \ge -\sqrt{2}$ for a function $f$ satisfying some conditions on $(-1,1)$.


Is this the most efficient way to round approximate integers to integers while leaving other Reals untouched?


Automatically generating an index with acronyms


Rey's familial ties in “The Force Awakens”


How can I stop all docker containers from a remote ssh command?

Unable to create a user with password via ssh


Calculating the Expected value of the number of types of cards drawn by 27 people with identical poker decks

$n$ balls are thrown randomly into $k$ bins - how many are empty?


Salesforce restrict custom object to create lookup field for Task object


If Android is Linux based and open source, why are updates and upgrades so difficult and restrictive?

Why are there not generic phone OS installers?


How can I add classes in different folder to my .java file in my package?

How can I add class folders into Eclipse?


Prove inequality $|\sqrt{x}- \sqrt{y}| \le \sqrt{|x-y|}$

Proof that $|\sqrt{x}-\sqrt{y}| \leq \sqrt{|x-y|},\quad x,y \geq 0$


Adding <!-- in a tag of an xml file using shell

Replace Tag of and xml file after pattern matching using shell


Show that, in $C[0,1]$, the functions with $f(\Bbb Q) \subseteq \Bbb Q$ are dense.

Dense subset of $C[0,1]$ which preserves rationals


can my mini ipad be found if it is reset?

If I remote wipe my iPhone, can I still locate it remotely?


How many simultaneous requests can be handled by a medium class server on the average?

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


Alexander Vilenkin - The Universe probably had a beginning


How can I do SSH port-forwarding only when the address/port is available?


Beginner question. Adding multiple colors to object in blender 2.8

Add different materials to different parts of a mesh?


Is in python 2.7.10 '[[]]*2' different than ' [[],[]] ' ? Aren't they both same?

List of lists changes reflected across sublists unexpectedly


How to get source version of containerd 1.3.3 via apt?

How do I enable the "Universe" repository?


"Starts with" jquery selector not picking up elements

Event binding on dynamically created elements?


How to use log probabilities for Gaussian Naive Bayes?

Example of how the log-sum-exp trick works in Naive Bayes


Redirecting all subdirectories of a folder via htaccess

301 redirect all child pages to parent directory using .htaccess


If $g \circ f$ is surjective, what can you say about the surjectivity of $f$ and $g$?

What can you say about $f$ and $g$ in the case that $fg$ is 1) Injective, 2) Surjective - Cohn - Classic Algebra Page 15


Scholarships in UK _only_ for UK/EU nationals

Why is discrimination based on citizenship allowed in PhD funding in the UK?


How do I select a random item from an array in ruby (not rails)


Windows 8 Communication Sound Setting not working

Audio from VLC will get quiet when focusing other applications


Potentially malicious software: was it removed?

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


how to set a switch statement in while loop in java


How can you control the compile order in leininigen?


psql: FATAL: role "vagrant" does not exist

PostgreSQL error: Fatal: role "username" does not exist


What factors or Force decide elevation of wizards to a different color?

Who made the decision for Gandalf's promotion from 'grey' to 'white'?


Did anyone notice that some sites seem to be scraping/republishing SO's posts?

A site (or scraper) is copying content from Stack Exchange. What should I do?


Grammar Term for mistakenly using one verb for two expressions in one sentence


iOS App : Does visiting the app count to consecutive days?

Do iOS app visits count to your consecutive visits


Easiest fix for this transmission problem?


How do I resolve unmet dependencies after adding a PPA?


assembly-c from windows 10 command prompt

How do you get assembler output from C/C++ source in gcc?


C# How can I create a simple time based trial version of my software?

How can I make my product as a trial version for 30 days?


I have IP conflicts and I can't host my server anymore

Is it possible to host a web server from behind a NAT


What is the term for happy and anxious at the same time?

Word for feeling conflicting emotions simultaneously


Does Stack Exchange prevent cheating with "fake" accounts?


Why can't I use "." as a delimiter in split() function?

String.split returning null when using a dot


What is the default Lighting in 3D graphics?

What is the default ColorFunction for 3D plots?


No password to run command as root for fixed command?

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


when say: she's gone, which one is correct: she is gone or she has gone

Is it acceptable to use "is become" instead of "has become"?


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


What are good resources to learn about GLM?

Reference Request: Generalized Linear Models


If $\gcd(u,m)=1$ then there exists an integer $k_1\in\Bbb Z$ such that $\gcd(mk_1+u,mk)=1$

Prove: If $\gcd(a,b,c)=1$ then there exists $z$ such that $\gcd(az+b,c) = 1$


How to generate list of random integers, but only using specified integers? (Python)

How to randomly select an item from a list?


My do-while loop does not continue no matter the input at the end


Blocking youtube on Ubuntu using etc/hosts

/etc/hosts modification does not work properly. What to do?


Creating A MySQL Procedure With Multiple SELECT Statements

Retrieving Multiple Result sets with stored procedure in php/mysqli


How to use int.TryParse with nullable int?

How to parse a string into a nullable int


Is there a reason the British omit the article when they "go to hospital"?


Error when declaring global variable before and after '='


A variable declaration following an argument list

What does this weird function definition mean?


Why does this rename operation not work?

Why are square brackets preventing shell expansion?


Subspaces of all real-valued continuous functions on $\mathbb{R}^1$


Calculating the following day with python3


Create New Dynamic disk in Windows 8 for Ubuntu

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


How do I remove an EFI System partition from a drive in Windows 7?


In Perl, how do I properly quote string fragments I am using to build an SQL query?

Is there an equivalent of PHP's mysql_real_escape_string() for Perl's DBI?


Java web application cascade style sheets: where do I put them?

How to reference CSS / JS / image resource in Facelets template?


How can i check that string is null or not and while checking condition it throws a null pointer exception

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


Proving $\sum_{i=1}^ni^2=\frac{n(n+1)(2n+1)}{6}$ with Induction


Execute Function from Compiled Executable

Is it possible to call a non-exported function that resides in an exe?


Why am I not getting Ubuntu 20.04 LTS update?

Is the "Final Release" a "Development Release"?


Can I use an appSettings key's value within the same web.config file


List only regular files (but not directories) in current directory


Show a function is not Lipschitz Continuous


Which site deals with career development questions for programmers?


Manual/automatic line breaks and text alignment in TikZ nodes


Conditional distribution of $X$ given $X+Y$ is a constant


why javascript date1 == date2 not working?


As vehicle speed increases does the amount of friction decrease?

Does kinetic friction increase as speed increases?


Finding the mount equivalent for an smb: URL

Proper fstab entry to mount a samba share on boot?


What are the evolutionary benefits for herbs having beneficial health effects on humans?


Error is running windows 10 over the virtual box


MonoGame sprites not consistently drawing


How to prove $\sum_{k=1}^n(2k)^2 = \frac{2n(n+1)(2n+1)}{3}$ using mathematical induction?


Trying to write java code that allows me to check status of POBox and change name of box owner

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


Solve $\lim_{n\to \infty}\left(\frac{1}{n+1}+\frac{1}{n+2}+\cdots+\frac{1}{n+n}\right)$ without using Riemann sums.

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


If KL-divergence's asymmetrical should I minimize KL(P||Q) or KL(Q||P)?

Intuition on the Kullback–Leibler (KL) Divergence


Ubuntu 18.04 LTS - I can't seem to install wine staging or uninstall wine itself

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


Identifier not found error on function call


In which order should I start watching Star Trek?


Is there a way to prevent NVIDIA driver from binding to secondary or tertiary gpus?

Prevent Radeon driver from attaching to specific PCI devices?


How to create a function with option that shows dropdownlist like ( for example ) Manipulate with ControlPlacement?


Evaluating $\sum_{n=1}^{\infty}\frac{(n-1)!}{(x+1)(x+2)(x+3)\cdots(x+n)}$ for positive real $x$

Evaluating $\sum_{n=1}^{\infty}\frac{(n-1)!}{\prod_{r=1}^{n}(x+r)}$ for $x\in\mathbb{R}^{+}$


How to install different version of program?

Installing particular versions when repo has newer versions?


JavaScript object: access variable property by name as string


Why is the second law of thermodynamics indisputable?

Why are the laws of thermodynamics "supreme among the laws of Nature"?


How to create a spoiler effect in java swing?


Pair consecutive elements in a list while iterating

How do you split a list into evenly sized chunks?


Maximum Likelihood Estimation Logistic Regression

Why linear and logistic regression coefficients cannot be estimated using same method?


Additive function, locally bounded at zero

Locally bounded additive function is linear


Can "short of" be used with a specific amount (cash)?


kpsewhich: command not found. on tlmgr update, MacTex install


How to change bullet style to numbers in Metropolis theme


Is LaTeX capable of detecting grammatical errors in compiled document?

Grammar-checking tool for use with LaTeX?


Why did we evolve to be able to see this specific set of wavelengths only?

Why is human vision restricted to 400-700 nm?


How do I insert a row which contains a foreign key?


How to figure out someone's seed in Minecraft?


How do I map root domain to external subdomain

Why can't a CNAME record be used at the apex (aka root) of a domain?


Is the likelihood in Bayes theorem a probability?

What is the reason that a likelihood function is not a pdf?


Perl: Use s/ (replace) and return new string

How do I perform a Perl substitution on a string while keeping the original?


Declare a VB.net method which will return list of integers


Separating and Attaching mesh, Discoloration UV Map


Relationship between the "app.config" and "user.config" files?

User scope vs Application scope in app.config


jQuery not recognizing selectors created by the .html() method

Event binding on dynamically created elements?


Phishing warning with Chrome about answer.


How to insert the "X is a subset of Y, but is not equal to Y" symbol?

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


Setting temperature trigger for Laptop fan

How to set temperature warnings to avoid overheat?


Can I install Android on my non-Android device?


Integer division compared to floored quotient: why this surprising result?


What's the difference between you, you had, you have?

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


Tried to re-install Ubuntu, Ubuntu and Windows 10 failing to load. Grub Rescue screen


Trying to create very simple closure in JavaScript


How to write (La)TeX (with parentheses) [or any other TeX-related logo]


Relationship between ArrayList / ObservableList / List and Classes & Interfaces in General

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


Node.js npm install express failed to fetch from registry

"message failed to fetch from registry" while trying to install any module


Can I check status of Metadata Deploy using the jobId returned by enqueueDeployment() from Apex?

How do I insert records in Custom Metadata Type through Apex?


How can I add reflection to a C++ application?


Is $\sum_{k=1}^{\infty}\frac{\cos\sqrt{k}}{k}$ convergent or divergent?

Does $\sum_{n=1}^\infty \frac{\cos{(\sqrt{n})}}{n}$ converge?


No indentation after theorem environment while avoiding additional vertical space between two theorems

No indentation after theorem environment with amsthm


Combinatorics leading to fibonacci sequence

How many distinct ways to climb stairs in 1 or 2 steps at a time? (Fibonacci puzzle)


Ubuntu install from USB stuck on black screen

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


Bayesian inference for both mean and variance

Help with Bayesian derivation of normal model with conjugate prior


What does "Peer review in process" mean in ScholarOne submission?

What does the typical workflow of a journal look like?


How to write an std::floor function from scratch

Write your own implementation of math's floor function, C


Why people follow different approach to define function in javascript

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


Safari browser showing question marks instead of English


Is there still the material override feature within render layers in Blender 2.8?

2.8 - Is it possible to assign (override) a material to a whole collection?


libGDX Null Pointer Exception thrown when attempting to render a particle system

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


Why must the base and argument of a logarithm be positive?

Why aren't logarithms defined for negative $x$?


How to organize the JavaScript Code in ASP.NET MVC applications

Where to put view-specific javascript files in an ASP.NET MVC application?


How to make Windows 10 stop asking me to open OneDrive account?


base64_encoding of an md5 string - php vs javascript problem

How can you encode a string to Base64 in JavaScript?


How do I invoke LaTeX with the -shell-escape flag in MikTex?


Coproduct in the category of $\Omega$-algebras


Python - Multiple inheritance: does a keyword exist to execute the method on all ancestors?

Python - calling ancestor methods when multiple inheritance is involved


Make the network profile editable on the main Stack Exchange page


Does English allow a zero copula in subordinate clauses?


Why can't I write $P(X>5|X>1) = P(X>5)$?


c# how to change array to array or arrays


Can we entangle three or more particles between each other?

Is it possible for more than two particles to be entangled in a quantum way?


Why do car wheels seem to roll backwards

Why does the wheel of a car appear to be moving in opposite direction?


How to efficiently count the highest power of 2 that is less than or equal to a given number?


I cant get past my password since my mac only spells caps and starts up in safe mode

Keyboard key stuck or not being recognized; how to fix


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


Backtick escapes on profile causing terrible display

Stack Exchange Usercard Squeezer™ on profile page


C/C++: with int i[3], why i[2] is the same as 2[i]?

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


How to know user change any value in winform?

Have event fire whenever any changes made to textboxes, comboboxs, etc. inside form


Finding the error in this proof that 1=2


For a set function on a semi-ring, does additive imply finitely additive?

Additive set function on a semiring of sets


Why does your reflection suddenly turn upside down while slowly walking away from a curved mirror?


Was Aristotle Actually Correct About Gravitation?

Don't heavier objects actually fall faster because they exert their own gravity?


How to properly alert my data on button click via jquery and php

Event binding on dynamically created elements?


How to copy one object to another variable without passing refrence in javascript

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


Blank lines in an equation and some other similar function


How do I get permissions to edit system configuration files?


What is the title of a short story about boy who becomes a tree?

Short story: man rescues alien from cruel hanging ceremony, but alien turns into a shrub


When I should use var function and when function

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


what could cause a script to fail to find python when it has `#!/usr/bin/env python` in the first line?


Newton's methods vs. Newton's method in optimization

What is the correct equation for Newton's Method?


How many groups of order n are possible?

Known bounds for the number of groups of a given order.


Why can't I create a file in a directory where I have group write access?

I added a user to a group, but group permissions on files still have no effect


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


Expected primary-expression before ')' token, in template function

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


Which is correct, "neither is" or "neither are"?


Prove that $V = V_1 \oplus V_2$ in the following


apt upgrade hanging on "linux-headers-4.4.0-146-generic (4.4.0-146.172)"


Why my app crashed when im Calling Image picker from a fragment?

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


How to extract lines from source file with reference file, add to the result file?

How to run grep and show x number of lines before and after the match


How to get the number of elements of a C-array like this?

How do I determine the size of my array in C?


Making decorators with optional arguments

How to create a Python decorator that can be used either with or without parameters?


Why are Files mysteriously showing up in Windows 8.1 Recycle Bin?

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


How is Kylo still alive after the Starkiller base explosion?


Good introductory textbook for group theory


Is possible to simulate touch event using an external keyboard on ios jailbroken?


Creating arrays from variables of objects in list

How do I use Linq to obtain a unique list of properties from a list of objects?


Prove that $lim_{n\rightarrow \infty} a_n/a_{n+1} = z_0.$

About the limit of the coefficient ratio for a power series over complex numbers


Simple programs with tutorials for beginners in graphic design?

Tips and resources for beginning designers


How did the community at large explain Sirius's being a Gryffindor while he was still believed to be a faithful follower of Voldemort?

Why did Slytherin House not get disbanded?


Extracting vector containing the elements of the main diagonal of a matrix

Mathematical expression to form a vector from diagonal elements


Best approach to update all entries in a list that is paginated?


ImplicitRegion RegionPlot fails for circle in 10.4.1

1D ImplictRegion can not be plotted with RegionPlot


Javascript callback - how to return the result?


Can the Kik Messenger be installed on a laptop running on Windows 10 Home Single Language 64-bit OS?

How can I use Kik on a Win7Pro PC without a phone or a Google account, for example perhaps with a Windows Phone emulator?


How can I calculate time dilation between our clock, and clock in satellite?

What is the correct formula for gravitational time dilation for a satellite in a circular orbit?


What are good learning resources for a LaTeX beginner?


Password is not required when log in to ubuntu 14.04LTS

No password asked at login screen just start session button with LightDM


how to check if service is running or not

How to check if a service is running on Android?


Display style in text, but at text style size

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


Accessing .VDI Image from Ubuntu VirtualBox


How to workaround calculation errors when subtracting nearly equal double values?

What is the most effective way for float and double comparison?


Were there any Dark Lord sympathizers from other countries?


Binding JQuery click behavior to Ajax returned elements

Event binding on dynamically created elements?


putting my rails code onto heroku in a branch

How to avoid tons of commits when debugging Heroku app


I have tried many names for Pokemon Go but they say it's not available

How do I find an available nickname in Pokémon Go?


remove all duplicates from a text file without sort


How do I protect Python code from being read by users?


Evaluate a limit involving the inverse of a function

Finding out the limit $\lim_{a \to \infty} \frac{f(a)\ln a}{a}$


TryParse not working properly to convert joined date like "270619"

datetime.parse and making it work with a specific format


how to turn my D-Link modem into a bridge/repeater for my USB 3G dongle?


Android: Will finish() ALWAYS call onDestroy()?

What is Activity.finish() method doing exactly?


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


How can I search for special characters?


Defining the exterior derivative with torsion

Different definitions of exterior derivative


"To ensure" vs. "To ensure that" + subject + predicate

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


Assign list of users to queues from VF page

Assigning Users or Role to queue via apex code


Can I get rid of Xcode's CGContextErase warning?


Integrate $∫\frac{\sec^2x}{(\sec x+\tan x)^{9/2}} dx$

Evaluating $\int \frac{\sec^2 x}{(\sec x + \tan x )^{{9}/{2}}}\,\mathrm dx$


Missing capital in "info" tab of tag page


On OSX, how do I route all traffic from Pandora through my WiFi connection?

Routing traffic to specific web sites through Ethernet, rest via wifi on Mac OS X 10.6?


Can I combine Wifi and Ethernet internet connections?

Can I use two different internet connections for more speed?


Solving linear congruence (modular inverse or fraction) via gcd Bezout equation


How to run script automatically after specific time?

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


In a matplotlib figure window (with imshow), how can I remove, hide, or redefine the displayed position of the mouse?

Interactive pixel information of an image in Python?


Where does the '2' Factor come from in the Coriolis Force?

The two causes for the factor 2 in Coriolis effect


Check the convergence of $\sum_{n=1}^{\infty}\frac{n}{n^4+n^2+1}$ and if it converges find the sum


Convert XML/HTML Entities into Unicode String in Python


How can I get word between spaces in UITextView?


How to explicitly split long TOC in beamer?


Why is 2d python list updating multiple index locations with one assignment

List of lists changes reflected across sublists unexpectedly


What is the most elementary proof that $\lim_{n \to \infty} (1+1/n)^n$ exists?


Give an example to show that a factor ring of an integral domain may be a field

Give an example to show that a factor ring of a ring with divisors of 0 may be an integral domain


how many ways can you write a number n as a sum of 1s, 2s and 3s

Find no. of non negative integer solutions of $a+2b+3c = 200$


Python: differences in search for regex and replace via regex

Python re.sub with a flag does not replace all occurrences


Yet another LinkedHashSet .equals dilema


Is dual booting on a store-bought Win10 system even possible?

install windows 8 in GPT style hard disk


Why "./" is used to run ".sh" scripts in Unix?

Why do I need to type `./` before executing a program in the current directory?


How do you reverse a string in place in C or C++?


Communicating with micro USB to Ethernet


map $A \otimes B \to A \otimes C$ induced by inclusion an injection even if $A$ not free?


How to automatically fetch missing dependencies when installing software from .deb?


Spatial data? Geodata? Geographic Data? Geospatial data?


Grass algorithm r.neighbors doesn't work in Qgis 3.4. How can I solve this?

Error using grass v.clean: " 'utf-8' codec can't decode byte... "


What does the word "respectively" mean in software development?


Linux Hosting: What is the purpose of setting hostname/FQDN in hosts file?


Can I use Metamagic (or other spellcasting features) on a spell that I gained from multiclassing?

Does a sorcerer's metamagic work for non-sorcerer spells?


Show $\left(1+\frac 1 x\right)^{x} < e < \left(1+\frac 1 {x}\right)^{x+1}$


Orthogonal perspective in vertex shader, origin lower left

Orthographic projection with origin at screen bottom left


How to export PNG image sequence as GIF with transparency?


Do I need a visa for 23 hour layover in London to visit the city?

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


What's the proper way to name CSS selectors. It seems inconsistent how it works


jQuery dynamically added elements cannot be removed

How do I attach events to dynamic HTML elements with jQuery?


how to suppress "chapter" in \chapter (while keeping numbering)


how can i disable close button of console window in a visual studio console application?


How do I strip all spaces out of a string in PHP?

How can strip whitespaces in PHP's variable?


What is the purpose of Node.js module.exports and how do you use it?


Using itertools to generate combinations from 2 lists

Get the cartesian product of a series of lists?


Where does Kyogre respawn after beating the Elite Four?

What if I'm wiped out battling against the legendary Pokémon?


Removing part of polygon from another using ArcGIS for Desktop?

Cutting features to do opposite of clipping in ArcGIS Desktop?


How to copy and paste in Terminal using keyboard?

Can not paste into Gnome Terminal from Netbeans


Help Solving Integration $\int_{-\infty}^{\infty} {(\text{Standard Normal} \times \text{Sigmoid}) }$

How to compute $ \frac{1}{\sqrt{2\pi}} \int_{-\infty}^\infty \frac{e^{-{x^2}/{2}}}{1+e^{-(ax+b)}}\,\mathrm dx $ when $b \ne 0$


Repeating label on every page, not header, not tabular, but multicol

How to set one header for each page using multicols


MySQL - Autoincrement does not increment sequentally if last row was deleted


Why does the filling on my ListPlot not reach the axis for some values?

Why does the order of arguments in Show influence the result?


Let $f:[0,\infty) \to[0, \infty)$ be a continuous function such that $\int_0^{\infty} f(t) dt <\infty$ then find the correct option

If $f$ is continuous with $ \int_0^{\infty}f(t)\,dt<\infty$ then which are correct?


Is it possible to add to this render data?

Is it possible to get total render time via Python code?


Which vehicle is more appropriate for the mountain stage of Hill Climb Racing?

Best vehicle for each stage in Hill Climb Racing


Center \leq, \geq, = with different text above


Objective-C ARC and Legacy Runtime compiling error


SQL joining huge tables by excluding just one column in select statement


Which would be correct . . . there doesn't seem to be, or there aren't . .

"there doesn't seem" vs. "there don't seem"


Returning to UK using C Business Visitor Visa

Is it easy to enter the UK multiple times on the same Business Visitor Visa?


Accent Commands Interpreted as Internal Bibtex Commands

How to write “ä” and other umlauts and accented letters in bibliography?


(How) can I print my own checks on my printer on regular paper?

Is there any law prohibiting the use of a home made check?


Can't login to Admin account as have forgotten password, can't get onto Grub to reset

How do I reset a lost administrative password?


How to add JComboBox to a specific cell in the JTable


What is there to do after beating the Elite Four/Champion (Post-Game)?


How can I make a Puppet module that fixes time?

Time synchronization of machines on LAN to GPS NTP server on the LAN


Add-On Dev: Attaching data to scene objects without Blender properties

When should custom-properties be used instead of 'bpy.props'?


get a ".ics" Outlook calendar file into Google Calendar

Automatically open ICS files in Google Calendar


How do I run software as an administrator using Wine/PlayonLinux?

Is it possible to install Cain and abel in ubuntu?


can't install software-center on kali linux 2.0


Related Rates Conical Water Tank find rate of change of the water depth


Single word for process of removing duplicates?

Word that means "reduce to unique parts"


How can I control the controlplacement of Manipulate?

Placing Manipulate controls in multiple columns


What static analysis tools are available for C#?


natbib citep[]{} error if used in theorem options

Bug? LaTeX misparses nested optional arguments


Redirecting a page after form submission

How to redirect to a page after submitting a form


Suggested edit gained 4 reputation points

Can a user gain more than 2 rep for editing?


complex numbers - dealing with the square root of i


Is it okay to ask a question and answer it yourself to share you knowledge?

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


sql error : ORA-00907: missing right parenthesis

How to create id with AUTO_INCREMENT on Oracle?


Using arithmetic comparison in if:true statement in Lightning web component

Expression Functions for Lightning Web Components


Size of a struct with float and uint8_t in C

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


How to check whether a string contains a substring in JavaScript?


Why the two expressions for number $e$ converge to the same number?

Why does $\left(1+ 1/k\right)^k$ converge to $e$ as $k \to\infty$?


Drawing a constant randomly distorted circle


Interesting Probability Proof Unable to answer

Probablity of drawing all the red balls while blue and green are still left


How to block a specific site's directory in windows?


Iin objc s it ok to set nil to a property of a nil object


Parent profile on chat is not updated if the account is deleted


I cannot update, install, upgrade or anything like before

Failed to download repository information due to missing CDROM


What happens if a SHA-256 input is too long (longer than 512 bits)?

How exactly is the input message of SHA-256 (pre-)processed?


How to ignore invalid geometries in performing spatial join in QGIS 3.0?

Ignoring invalid input features with Intersection tool in QGIS?


Cant able to save the data from a edittext

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


Does expected value of square of a random variable always exist?

How can a distribution have infinite mean and variance?


php change image button only working once

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


When did it become correct to add an “s” to a singular possessive already ending in “‑s”?


Allow line break, but without inserting a dash


E: Unable to fetch some archives, maybe run apt-get update or try with --fix-missing?


How do I get command name of the last executed command?


For $\alpha = \sqrt{2+\sqrt{2}}$, what is ${\rm Gal}(\mathbb{Q}(\alpha)/\mathbb{Q}$?

$\mathbb{Q}(\sqrt{2+\sqrt{2}})$ is Galois over $\mathbb{Q}$?


How to add an extra level of sections with headings below \subsubsection


why does my jquery function not working and view source code without the html return from php

Event binding on dynamically created elements?


Necessary and Sufficient Condition for Existence of Isomorphism between $\mathbb{Z}_{nm}$ and $\mathbb{Z}_n\bigoplus \mathbb{Z}_m$

Product of two cyclic groups is cyclic iff their orders are co-prime


How to install the play store applications not available in my country

How can I circumvent regional restrictions in Google's Play Store?


Is there a way to remove sharing of records implemented via apex?

revoking apex managed sharing permission


Violation of the IID assumption in Gradient Boosting

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


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


Is there any risk in keeping lots of assets with one broker?

Should I have more than one brokerage account?


\cite maximum 2 names using maxnames=2, how to get all names appear in cross-references Bibliography?

biblatex: displaying all authors of multi-author works in the bibliography


Replacements for switch statement in Python?


Why do electrons flow in the opposite direction to current?

Why is the charge naming convention wrong?


C# - How to detect a Windows shutdown/logoff and cancel that action (after asking the user)


Skyrim: remove/complete bugged misc quests

Is there a way to clear quests from your journal in skyrim


How do I populate an array with the digits of a given integer in C?


Terminal engaged while using gedit or firefox

How to cleanly launch a GUI app via the Terminal?


Video sequence editor as 3d view background

Blender live-action footage and Grease Pencil animation


How to determine the class of a generic type?


Every proper normal subgroup of a $p$-group contains non-trivial central elements

A normal subgroup intersects the center of the $p$-group nontrivially


Real Analysis triangle inequality problems

Show that $d_2$ defined by $d_2(x,y)=\frac{|x-y|}{1+|x-y|}$ is a metric


Suppose $f$ is a Lebesgue integrable function on$[0,1]$ which satisfies $\int x^k f(x) dx=0$ , prove $f=0 \text{ a.e.}$

Nonzero $f \in C([0, 1])$ for which $\int_0^1 f(x)x^n dx = 0$ for all $n$


Implementing of MediaPlayer and MediaTimeline in Windows Forms

Can WPF and WinForms be mixed within an application?


How do you parse and process HTML/XML in PHP?


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


For continuous $f$, $\int_0^x f(t)dt = ∫_x^1f(t)dt$ implies $f=0$.

Suppose $f:[0,1] \Rightarrow \mathbb{R}$ is continuous and $\int_0^x f(x)dx = \int_x^1 f(x)dx$. Prove that $f(x) = 0$ for all $x$


Relationship between Runge-Kutta methods and the Maclaurin expansion

Explanation and proof of the 4th order Runge-Kutta method


Can we call someone who teaches at a university a "teacher"?

A teacher at a university is still teacher or lecturer?


Why can the primary record for a domain not be a CNAME record?


How does the scope of javascript variables work?

What is the scope of variables in JavaScript?


Proving the tangent of the unit circle is given by the equation $z+a^2\overline{z}= 2a$


What does an Italicized username mean in a chat room, and how much can a room owner penalize somebody that doesn't like somebody else?


How to get rid of the dead creatures in skyrim?

How do I get rid of corpses that don't despawn on their own?


How to transfer data between a replacement SSD and old SSD?

How to clone a Windows 10 dell onto an SSD


Time Machine is Determined to Delete Old Backups to Make Space it Doesn't Need


How to change the font of a URL from \ttfamily to Euclid?


Summary List of all subsites with relevant LISTS data

Accessing data from lists in sub-sites at parent site level


Can I make a beamer slide with two columns where each column has a different background colour?


How to delete the directory wih special names in linux?

How to remove a file with two words separated by a space in the shell?


Do I need to pass UK Border Control if I'm changing from Terminal 5 to Terminal 4 at Heathrow?

Heathrow change in terminal flight UK Border control check?


Recurrence relation: $T(n) = T(n-1) + 1/n$

Recurrence telescoping $T(n) = T(n-1) + 1/n$ and $T(n) = T(n-1) + \log n$


Controlling Image Output Settings in QGIS?


Can I add a transparent logo to this material?

Add a transparent image on top of a material


NullPointerException from course test code?

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


Least upper bound on set of positive semidefinite matrices

The set of self-adjoint operators over a Hilbert space doesn't form a lattice


Installing Ubuntu on the USB flash drive

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


Print each number from 1 to 10 on the cleared screen with some time between them

How do you add a timed delay to a C++ program?


How can I comment out lines inisde json file?


How to na.locf in R without using additional packages


How to POST an array with PHP server side


Zip the folder and its content in python(2.2.1)

How do I zip the contents of a folder using python (version 2.5)?


Ubuntu 14.04.5/16.04 and newer on AMD graphics


How do I get a transparent part of a image texture to show up as transparent instead of black?

How can I setup a Material in Cycles for Z-Transparency?


How can I change time format string with regex in javascript/jquery?

Where can I find documentation on formatting a date in JavaScript?


Difference between ten minute walk and ten minutes' walk,

Shouldn't "five minute walk" be "five minutes walk" in this sentence?


Show that if $a_n\rightarrow a$ then $\frac{a_1+...+a_n}{n}\rightarrow a$

On Cesàro convergence: If $ x_n \to x $ then $ z_n = \frac{x_1 + \dots +x_n}{n} \to x $


Can anybody explain the UNABLE_TO_LOCK_ROW error?


Allow to search by user id when user is deleted

Make searches for user:xxx work for deleted users as well


"That might even could happen" be considered incorrect?


ReLU for small artificial neural networks?

Does ReLU layer work well for a shallow network?


Strange behaviour of Stack Exchange websites

Antivirus software is breaking SE web page? (blocking CSS and JS)?


addplot3[surf] creates lines instead of a surface


How do I use Tellraw Selectors on Bedrock Edition?

How do I make a command block say the nearest player's name in chat in MC Bedrock Edition?


What should I do when I see a "question ban warning"?

Warn new users when they ask a question after a previous question is closed, downvoted, or deleted


How can I determine if an object hit the top of a tile rectangle in MonoGame?

How to determine collision direction between two rectangles?


Json.Net: JsonSerializer-Attribute for custom naming

How can I change property names when serializing with Json.net?


Why does WCF return myObject[] instead of List like I was expecting?


QGIS: Building heights and DTM to STL (or other format that CAD can read)

Generating STL (3D) file from raster ASTER GDEM data?


If $(V,\|\cdot \|)$ is a finite dimensional space, then all norms are equivalent.


What are the positive integer solutions to $x^2-x+1 = y^3$?


Can I identify and learn the properties of a magic item that I can't attune to without using the identify spell?


How to generate sample XML documents from their DTD or XSD?


Why do I get an "unmet dependencies" error when trying to install WINE?


Won't the absence of Infinity Stones affect the main timeline?

Post Endgame, how is the flow of time different?


How to stop loop using character input without pausing loop


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


Principal Component Analysis - Why Use Eigenvectors of the covariance matrix?

Making sense of principal component analysis, eigenvectors & eigenvalues


Why doesn't "cd" work in a shell script?


Changing primitive properties retrospectively - options not visible below the tool panel

How to edit Parameters for an Object after it is created?


Number of solutions of arithmetic function's equation

Number of solutions of an arithmetic function's equation


When crafting a magic item, do I need to be able to cast spells at the same level as the requirements?

Is an item's Caster Level the Minimum Required Caster Level?


Symmetric strategy for 100 prisoners and a light bulb problem


http://book-pages.org/ylodesm automatically opens periodically

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


How to create my own arrayAdapter for listView - Android

BaseAdapter class wont setAdapter inside Asynctask - Android


What's the best approach to baking bread with whole grains?


Good book on vector valued distributions?

Book recommendations for multivariate analysis


Scaling sequences from i.i.d random variables

i.i.d. random variables uniform distribution


Removing space between open bracket "(" and reference


"! Missing $ inserted." while including graphics (file/dir names with white space)


In Drupal 8 Javascript is not enabled by default on all pages? How can I enable it for specific pages?


How can I split a string maintaining the punctuation? (Python)

Splitting a string into words and punctuation


Left an uncooked thawed store made pizza in the car for 4 hours in 54 degree weather

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


Determine which process (b)locks a file, programmatically (under Windows >= XP)

How do I find out which process is locking a file using .NET?


Best Way To Implement Accordian in UITableView


Why does Cooper send the NASA coordinates in Interstellar?

If Cooper wanted to stay, why did he send the NASA Coordinates?


Why can templates only be implemented in the header file?


How should I interpret a non significant intercept in a GARCH model?

Should I keep a non-significant intercept in a GARCH model?


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


Should text in button be capitalized in English?

Should we use 'Title Case' or 'Sentence case' for headlines and buttons?


How do you split a list into evenly sized chunks?


Is there any statistical reason for diagonal lines in scatterplot on a log scale?

Diagonal straight lines in residuals vs fitted values plot for multiple regression


Why would Ramsay Snow be so cruel to his prisoner in season 3?


Is there a term for the type of misleading joke comedians such as Stephen Colbert often use?

Is there a name for this type of sentence structure: "She looks as though she's been poured into her clothes, and forgot to say 'when'"?


What is the community/devs going to do about chat rooms?


If any two variables follow a normal bivariate distribution does it also have a multivariate normal distribution?

Is it possible to have a pair of Gaussian random variables for which the joint distribution is not Gaussian?


How to rewrite $\frac{\sqrt{x}-x^2}{1-\sqrt{x}}$ so as not to get $0$ in the denominator as $x\to 1$?

Evaluate $\lim\limits_{x\to 1}\frac{\sqrt x-x^2 }{1-\sqrt x}$


Android - Cannot create ListView within custom Dialog

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


Does the following "theorem" have a name?

Why is the sum of two random variables a convolution?


Spring JSF integration: how to inject a Spring component/service in JSF managed bean?


How to set a file size limit for a directory?


re-assigning shared_ptr from within object pointed to


How do I prepend a line read from STDIN with an epoch timestamp?

Prepending a timestamp to each line of output from a command


Who had the highest midi-chlorian count before the birth of Anakin Skywalker?

What were the midi-chlorian counts for the main characters in the films?


Minecraft Pocket Edition to Minecraft Java - Worlds

How can I import worlds from Minecraft Bedrock into Minecraft Java?


How do I restore the default repositories?


Install any application as administrator

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


Consider the sequence $x_0 =\cos 0$, $x_{n+1} =\cos x_n$, how do I show it converges?


Thickness of geom_point outline in ggplot2 where points are dynamically sized

Control point border thickness in ggplot


Count how many time a value appeared in a column in excel?

Count How many times a value appeared in a column(excel)


Large update taking too long; looks like it is updating more records than I have


terraria on the xbox 360 valid housing glitched?


But for my father, I wouldn't have achieved anything. Is this correct?


How to render an animation as video in Blender?


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


Why does Python recognize certain variables which are outside of the body function (example with a list) but not others?

UnboundLocalError on local variable when reassigned after first use


What's better of require(dirname(__FILE__).'/'.'myParent.php') than just require('myParent.php')?


Is it possible to see the Milky Way galaxy through a gravitational lens?

Since there are gravitational lenses, are there gravitational mirrors?


What word means "the feeling of discomfort caused by watching people's ineptitude"?

What is the word for the emotion I feel when I see someone being humiliated?


Why does my \mathcal character disappear?

Incompatibility with mathtools and unicode-math in xelatex?


How do I make the player name show up on a /tellraw command?


Can we say that "all functions in Mathematica are some kind of pattern-matching-and-replacement procedures"?

Is everything in Mathematica ultimately stored as a rule?


Should "kenward-roger"/"satterthwaite" degrees of freedom be used with "GLMM" fitted with penalized quasilikelihood"?

Is it beneficial/feasible to use kenward-roger/satterthwaite degrees of freedom in generalized estimating equations?


How can I convert ereg expressions to preg in PHP?


how to install ubuntu 16.10 from 16.04 without data loss


How to get everything from the list except the first element using list slicing


Pass a pointer to a function as read-only in C


How to draw a triangular prism in latex?


Is there a reason why we gain ghost reputation on the meta of an SE website?


register click event on generated html table

Event binding on dynamically created elements?


Javascript function not working inside composite control JSF

Adding  causes java.lang.IllegalStateException: Cannot create a session after the response has been committed


How to Closely fake PBR in non-PBR using blender?

Using realistic materials in a Game Engine


Word/phrase for importance being reduced


Moving a very large (40 TB) DB from a 2008 server to a 2016 server

Best way to migrate a huge SQL Server database with low downtime over network


What is the difference between g++ and gcc?


Can I make a joint UK visitor's visa for my son and my mother

UK Standard Visitor Visa: How to mail multiple applications when applying as a family


How to indentify which PCB revision at runtime?

Encoding version or configuration on PCB


In a finite set of positive integers, if we replace any two elements by their GCD and LCM in one step, the numbers stop changing eventually.

I need some help with a GCD and LCM's Problem


Groups with order $p^nq$ with $p$ and $q$ primes.

If $|G|=p^nq$, then $G$ contains a unique normal subgroup of index $q$


LNK 2001 unresolved external on NPPluginFuncs struct ptr as static class member

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


How are the age restrictions followed by ICC for under 19 cricket tournaments?


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


What is the minimum degree for a polynomial to pass through points with defined slopes

Polynomial passing through two points with specific tangents


Null Pointer Exception importing Web elements to Excel

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


Can multiple spells be activated with the same mana?

Can I pay two different costs with the same payment?


Are the electric charges of an electron and a proton equal or approximately equal?

Why do electron and proton have the same but opposite electric charge?


How can a lens produce better (or worse) colors than another one?


Jon Arryn & Bran Stark assassination motives

Why would Littlefinger want this person dead?


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


How to troubleshoot install of Hardware Sensors

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


Wine error, packages being held, help please :S

How do I resolve unmet dependencies after adding a PPA?


Representing sentences as propostional logic formula

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


Why can't I execute this simple shell script?

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


What is the difference between a field and a property?


Ubuntu Windows 8 Dual boot GRUB Unknown File system error

How can I repair grub? (How to get Ubuntu back after installing Windows?)


Classes have not been declared but they were included?

Resolve build errors due to circular dependency amongst classes


Buying xBox / PS3 from US and using it in non-US region?

Will an Xbox 360 bought in the US work in India?


Strange javascript error: form field can't have same name as function?

Why JS function name conflicts with element ID?


\includegraphics restriction to the number of calls


Best way to determine mime type of a file in java?

How to get a file's Media Type (MIME type)?


Is there any way to find out the motherboard for my dell e6420 without opening the machine?

How can I find out what motherboard is in my computer?


Regular Expressions in C# for Character Equivalents

How do I remove diacritics (accents) from a string in .NET?


How do you programmatically set an attribute?


Where are the compiler switches used for gcc documented?

Where can I find the configure options used to build a package?


How to run scripts without typing the full path?


I am married to a UK citizen. What type of visa do I need to travel to the UK for tourism?


Object is rendering in viewport but not in final render


"Recent Achievements": bug with sites that have custom badges icons

Badge symbol in notification is of the site you're on, not where badge was earned


Why is sound produced when we hit a metal?

Why and how is sound produced when two objects hit each other?


Dualshock 4 not turning on, only flashing blue when pressing PS button while connected via cord

PS4 Controller not connecting to PS4 and won't reset?


how many incarnations of the master have there been and the confirmed only faces

How many regenerations has the Master used so far?


String cannot be cast to java error: Trying to convert string into integer

How do I convert a String to an int in Java?


How to execute a script in shell when a shortcut key is pressed


c# declaring variables inside or outside a constructor

Initialize class fields in constructor or at declaration?


Automatically determine tags while writing a question


How do I solve 'Data tag parsing failed: Trailing data...' errors in Minecraft commands?


Why can templates only be implemented in the header file?


Are there ways to determine if a wall is load bearing?


How to align the boostrap navbar to the center of the page


For any statement independent of $\mathsf{ZFC}$, can we prove it is independent of $\mathsf{ZFC}$?

Can unprovability unprovable? Is there an $\omega$-fold unprovability?


How can I login to my local drupal site 8.3.1 which was under maintence mode

How can get my site out of maintenance mode?


Is it possible to access the annotation value in a model?

How I can find Data Annotation attributes and their parameters using reflection


Showing that if $\lim_{x\to\infty}f'(x)=L$ then $\lim_{x\to\infty}\frac{f(x)}{x} = L$.

if $f'(x)\rightarrow L$ as $ x \rightarrow \infty$, $-\infty \leq L \leq \infty $ then $ f(x)/x \rightarrow L $ as $x \rightarrow \infty$


What it means that there is only one electron in universe?


How to properly cast ContextMenuStrip C#

ContextMenuStrip.Owner Property null When Retrieving From Nested ToolStripMenuItem


Are GNOME Shell extensions compatible with Unity?


Exclude All International Traffic from Google Analytics

Blocking all countries except US/Canada/UK


I installed Oracle Java JDK 8 but java command line is still reporting it is version 7

Why does the version of Java verified by Oracle differ from the version shown at the command line?


Should word embedding vectors be normalized before being used as inputs?

Should I normalize word2vec's word vectors before using them?


If somebody uses the hair of a Metamorphmagus in Polyjuice Potion, can they then use the abilities of the Metamorphmagus?

What would happen if you used the hair of a metamorphmagus in Polyjuice potion?


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

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


Validating dates in SharePoint so they cannot choose a date before today's date, how would I write that formula?

Column validation only when creating new item Sharepoint 2010


Is pairwise distance matrix useful to k-means?

Why does k-means clustering algorithm use only Euclidean distance metric?


Gantt chart is going to beyond the page boundary

How to make pgfgantt scale to specific widths in the page? (ex. textwidth)


Galois group of $x^4 - 2x^2 - 6$ - generators


Access C# class variables with array like notation?

Is there an easy way to convert object properties to a dictionary


Why do we say the harmonic series is divergent?

Why does the series $\sum_{n=1}^\infty\frac1n$ not converge?


Does non-mass-energy generate a gravitational field?


Simplest way to make line numbers in listings environment refer to actual source code line number?

Listings line numbers that match the linerange specification


how to upgrade my php mysql password hashing?


How early should I start learning my baby bedtime routine?

Is there any scientific evidence in favor of co-sleeping with children?


Prove that $U⊆W_1$ or $ U⊆W_2$ if $U⊆W_1∪W_2$.

Union of two vector subspaces not a subspace?


How can i get class names in another class from which one method/function is calling in PHP excluding debug_backtrace() approach or xdebug approach?


In GWT 2.0 CssResource, how I can turn off obfuscation for all my css classes?

Is there a way to set GWT to include style names in the compiled names?


clicking label does not check radio box in ie8/9


How to change display resolution and scaling using the command line

How do I change the screen resolution using Ubuntu command line?


Long label for a tikz picture (Having multiple line label for a tikz shape)

Manual/automatic line breaks and text alignment in TikZ nodes


Where can you find all of the legendary materials?

Where can I find legendary crafting materials?


Whether the integrated Brownian motion a Gaussian process?


Why a protected method of parent class in one package cannot be accessed using the parent reference in its child class which is in different package

What is the difference between public, protected, package-private and private in Java?


lock text box so that a user can only input text, but not move / resize the box in indesign ?

How to lock the position and size of a text-frame in InDesign CS6?


How to install driver tl-wn722n v3 at ubuntu 18.04?

How to install driver for TP-Link TL-WN722N(EU)V2 on Ubuntu 17.04 Kylin


How to increase my /boot partition size in Ubuntu 16.04?


Some shadows are too sharp in the render

Some areas of the mesh are dark (Shadow artefacts)


use of graphics stock icon (spoon,fork,skull head) for logo


Installation of Operating System Comparison with that on a Laptop

Why is it that Android still can't be installed as regular OS?


A general formula for the second degree derivative?


Inserting Record in Oracle Database using JAVA

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


Difference between 'in order to', 'so as to,' 'to'


How to see the answers one has given earlier?

Where can I see my full list of Questions and Answers in my profile page of Stack Exchange Android App?


Beamer-How to have figures replacing one another in a slide?


Prove that $\frac4{abcd} \geq \frac a b + \frac bc + \frac cd +\frac d a$


With "an" or without "an" before additional : an additional units

Why 'an' is needed before the word 'extra'?


How was this character able to catch Mjolnir and Stormbreaker?


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


MaxLength="255" property does not seem to be working?

Specifying maxlength for multiline textbox


Is uniform continuous send bouded sequence to a bounded sequence?

Let $f: \Bbb R \to \Bbb R$ be a differentiable function such that $\sup_{x \in \Bbb R}|f'(x)| \lt \infty$. Then


How to remove duplicate entries in Grub menu?


Give an example of closed, disjoint subsets A and B of the plane R^2 for which d(A,B) = 0

Example to show the distance between two closed sets can be 0 even if the two sets are disjoint


How do I make 'X-Axis Mirror' available in Pose Mode?


Can I travels to other countries in Schengen area with a national visa (type D) of Italy?

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


A two weeks’ notice is - should the indefinite article truly be there?

Should “two weeks vacation” be written “two weeks’ vacation” with a possessive apostrophe?


Confidence interval of linear regression variable calculation

Should confidence intervals for linear regression coefficients be based on the normal or $t$ distribution?


Have "Interesting Tags" that are combinations of tags


Are prototyping boards suitable for 200V?

How can I safely prototype a mains power circuit?


The relation $a^n|b^n$ implies that $a|b$, where $a$ and $b$ are positive integers and $n\ge1$.

Show that $a^n \mid b^n$ implies $a \mid b$


How do I turn a single player minecraft server into a public one?


Suppose that $ a,b \in \mathbb{Z}$ If 4 divides $ a^2 + b^2$, then $a$ and $b$ are not odd.

Prove by Contradiction: if $4\mid a^2 + b^2$, then $a$ and $b$ are not both odd


Converting string with decimal to float & int doesn't result in same amount


Unable to mount Windows 8.1 partition in Ubuntu

Unable to mount Windows (NTFS) filesystem due to hibernation


Tool to determine licenses for pom.xml dependencies

maven report on licenses your project depends on


Should I prioritize paying down my higher interest debt over building an emergency fund, or vice-versa?


java program throws nullpointer exception some times not? why it is happening?

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


Did we see Daniel, the cylon John murdered, in "Someone to Watch Over Me"?

Who was the piano player that Starbuck met in the bar on Galactica?


Downvote and question-ban Mechanisms need to be tweaked


recognizing custom packages in latexmkrc

Where do I place my own .sty or .cls files, to make them available to all my .tex files?


Automatically set length of vertical bars with \left and \right


escaping backslash in java string literal


Stack Overflow - 'you have reached your question limit'

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


Could it damage an Ubuntu system when in same time two upgrades are performed?


Div margin-bottom of a proportion of its own height?

How to set the margin or padding as percentage of height of parent container?


Prove that a polynomial is irreducible or the field contains a $p$th root


How to Install The NetGear Wireless Adapter (N600 WNDA3100v3) on Ubuntu 14.04.3


Mount ext4 partition: “permission denied”


Add or remove locked Unity launcher items from terminal?

How do you add/remove applications to/from the Unity Launcher from command line?


Can I download a folder hierarchy full of Google Docs?

Is it possible to download a Google Drive folder as a .zip?


How to configure Elasticsearch to start at boot?


How many possible ways are there to seat down 20 men and 20 women on a bench of length 40, such that no two women are adjacent?

How many ways to arrange people on a bench so that no woman sits next to another woman?


Are vacuum fluctuations really happening all the time?


Easy way to have multiple color versions of the same logo without duplicating?

How to structure logos with different color combinations in Illustrator?


JS checking deep object property existence

Test for existence of nested JavaScript object key


Is there a way to find out which markers you have used for labeling figures, tables, equations etc

How to get a list of all the labels in a LaTeX document in WinEdt


Is it better to continue shooting in JPEGs instead of RAW if you are not planning to do post processing?

What are the pros and cons when shooting in RAW vs JPEG?


How can I remove duplicate rows from one SQL Server database table?


Why raising both sides of this equation yields incorrect results?

Why can't you square both sides of an equation?


Call to a member function bind_param() on a non-object. mysqli

Call to a member function bind_param() on a non-object MySQLi


How to remove the arrows from input[type="number"] in Opera

Can I hide the HTML5 number input’s spin box?


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


condition for compactness of an operator

Is the multiplication operator on $\ell^p$ compact?


Every subsequence of $x_n$ has a further subsequence which converges to $x$. Then the sequence $x_n$ converges to $x$.


About the Galois group of the polynomial $f(x)=x^4+ax^2+b$ over $\mathbb Q$

Computing the Galois group of $x^4+ax^2+b \in \mathbb{Q}[x] $


Real numbers equipped with the metric $ d (x,y) = | \arctan(x) - \arctan(y)| $ is an incomplete metric space


Cannot see unsung hero badge in "Select your next badge" list

Why aren't all the badges shown on the track menu?


Flask: Dumping "request.data" in middleware?


biblatex, authoryear style: In-text citations display first name initials for certain bibliography entries


Changing a variable created outside a function within a function using Python

UnboundLocalError on local variable when reassigned after first use


How to set the text cursor to the end of the contenteditable span input

Use JavaScript to place cursor at end of text in text input element


How can I change the default "ens33" network device to old "eth0" on Fedora 19?

RHEL: Creating stable names for network interfaces


differences between 2 JUnit Assert classes


Unsure whether to use "enquire" or "inquire"


Can the edit summary be changed by users doing an additional edit from edit review?

Bring up original edit summary when editing your prior edit


Is it okay to use the phrase "try and"? Is it grammatically correct? e.g. "I will try and answer ..."


Efficient load of 2D/4D masked array with h5py

Why file read is faster on reading again?


Sorting a dictionary in a C# Windows Form


regex for extracting js function onclick ="unSelAll('FBtest11_6',this.value,this.id)"

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


How to build a generic Order By function for EF Core?

Dynamic LINQ OrderBy on IEnumerable / IQueryable


Table not displaying in desired location

Keeping tables/figures close to where they are mentioned


Is it possible to change the keys windows uses for mousekeys?


Biblatex: Attach "'s" to author name in citations


How can I remove system apps on my amazon fire 7 9th gen tablet using adb commands?

Uninstall system app failed using 'adb shell pm uninstall'


"How to Tag" pane text z-index is lower than footer

Right-hand sidebar covers the footer on the "ask question" page and markdown help page


My ethernet device has strange name on Ubuntu

Why is my ethernet interface called enp0s10 instead of eth0?


Equivalence between Elastic Net formulations


In what order are questions in the close queue presented to a user. and why are they presented in that order?


How do I remove the requirement of being root for modifying a certain directory?

Use chown to set the ownership of all a folder's subfolders and files?


Java DOM transforming and parsing arbitrary strings with invalid XML characters?

Best way to encode text data for XML in Java?


Are there any good tools besides SeleniumRC that can fetch webpages including content post-painted by JavaScript?


How can I recover data from my external hard disk after formatting using the Media Creation Tool?

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


Generics in C#, using type of a variable as parameter


Resizing images in Photoshop - Paint style

How can I resize an image without anti-aliasing?


Stacking image views with overlapping and image fetching with sdcard


Do I have to rebuy Minecraft after getting a new computer?

If I buy minecraft with a mojang account on a computer, do I need to buy it on another computer?


Why is this head method without a return type or void declaration?


Switch between applications with multiple workspaces

Force alt + tab to switch only on current workspace in GNOME shell


How to make my OSX app to open files of particular types?

How to associate file type with MacOS X App without launching it first?


How to slide up when click any outside of div?


Checking whether the max and min values occur equally frequently


Why is this vector field not conservative, even though it has a potential? (what is the actual definition of a conservative vector field?)


What are the typical reasons for a network wide suspension?

Why not avoid the Streisand Effect for network-wide suspensions?


Do event handlers stop garbage collection from occurring?


Var(XY), if X and Y are independent random variables

Variance of product of multiple independent random variables


Suppose there is a constant $C$ such that $\| f_n - f\|_1 \leq \frac{C}{n^2} $ for all $n \geq 1$. Show that $f_n \rightarrow f$ a.e.

$\int_X |f_n - f| \,dm \leq \frac{1}{n^2}$ for all $n \geq 1$ $\implies$ $f_n \rightarrow f$ a.e.


But I don't want "reduced advertising" when I get 200 Rep!


UpValues, TagSet and UpSet, what's the difference, when should you use them?


Introducing a brand new, consolidated, Help Center


how to delete files in the remote repository?


Is "Motivate your answer" correct English?


Where to ask a question about online stores and which is better while buying a laptop?

On which Stack Exchange site should I post subjective questions?


Can a third type of electrical charge exist?


Prove the given identity using the shortest method possible


python appending a dictonary to list is changing all the list elements

Python The appended element in the list changes as its original variable changes


A nice way to see that $(\ell^\infty,d_\infty)$ is not separable

$\ell^{\infty}(\mathbb N)$ is not a separable space


How can I return pivot table output in MySQL?


Fourier Series Problem w/the Ramp Function

Justifying Calculations on $f(n)=\frac{1}{2 \pi}\int_{-\pi}^{\pi}\theta e^{-in \theta} d \theta$


Recommended books or articles as introduction to Cluster Analysis?


Can multiple meshes and textures share one material?


Unique sorting: Redirect output to the same file


How to distribute Application which has multiple class Libraries

What's the best way to distribute Java applications?


Location of packages installed by apt-get and more

Determine destination location of apt-get install ?


how to blend or diffuse two materials properly

How can you smooth the edge between two materials?


What is the purpose of connecting the collector of an NPN to the base of another NPN?


Put leading zeros for long type number in java

How can I pad an integer with zeros on the left?


What does it mean by the Integration notation?


Error: Could not find or load main class

What does "Could not find or load main class" mean?


What are the custom roms available in market for android and ios for micromax funbook P 300?

Where can I find stock or custom ROMs for my Android device?


In classical geometry why is a line considered to be parallel to itself?


If $a+b+c=3$, then show $\sqrt{a^2 + ab +b^2}+ \sqrt{b^2 + bc +c^2}+\sqrt{c^2 + ac +a^2} \geq \sqrt{3}$

Proving $\sum_{cyc} \sqrt{a^2+ab+b^2}\geq\sqrt 3$ when $a+b+c=3$


How do I figure out the value of a number raised to a fractional power?

Why is ${x^{\frac{1}{2}}}$ the same as $\sqrt x $?


Automating handshake capture to decrypt 802.11 frames

Using pre-captured handshake to decrypt 802.11 frames


Did Kurama become a whole after the last war?

What happened to the Yin half of Kurama?


Does losing reputation lead to losing privileges?

Can you lose an ability if your reputation falls below a threshold?


Is it possible to repeat a captured group in the substitution in regular expressions?

How do I repeat a character n times in a string?


TypeError: 'list' object is not callable while trying to access a list


Number of necessary stickers to complete a sticker album

Probability distribution in the coupon collector's problem


Problem with installing Steam on Ubuntu 15.04+


Error on night mode when rotating the screen

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


Gravitational time dilation at the earth's center


View complex numbers as $\mathbb{R}^{2}$

What's the difference between $\mathbb{R}^2$ and the complex plane?


Is ignoring emails acceptable in academia?


How do I get the stars in focus with my astrophotography setup?

What is the best way to focus when doing night photography or astrophotography?


Getting “Attempt to fetch logical page in database” error when running query

Attempt to fetch logical page (5:65424) in database 2 failed


Ordering in the right size, and making sure it fits


getopts: How to accept arguments that aren't tied to an option in my script?

How do I parse command line arguments in Bash?