Two example statements meant to demonstrate the importance of quantifier order don't appear to do so


WIFI not working ubuntu 16.04 in hp 15bs146tu

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


Can I add a status icon for thunderbolt ethernet to the menu bar? (Mavericks)


How to change the position of x ticks from outside of chart frame to inside to the chart frame?


Recommended way to install Kdenlive on Ubuntu 18.04


Does the EFF mod still work with Skyrim Special Edition?

Do Skyrim mods work with the Special Edition?


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


$\frac{d}{d\mathbf{x}}[\lambda( \mathbf{x}^T \mathbf{x} - 1)]$

How to take the gradient of the quadratic form?


Can a single spell be targeted by multiple sequential counterspells during the same turn?

Can you decide to counterspell after another counterspell has failed?


Resource for nonphysicists about QM/GR incompatibility

A list of inconveniences between quantum mechanics and (general) relativity?


Can we improve the UI when a comment "is not eligible for flagging or voting"?

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


prevent color from overlapsing cell border

how to prevent cell color to cover table's borders?


Doubt on the notation of the generators of the subspace $S \subset F(V \times W)$ in tensor product construction

Understanding the Details of the Construction of the Tensor Product


Information on a photo of a German soldier boy who served during the 2nd world war

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


Working copy XXX locked and cleanup failed in SVN


Is there a need to standardise training and test sets separately for binary classification problems?

Perform feature normalization before or within model validation?


Managing UX technical debt in a new application

How to convince stakeholders to invest in proper UX?


How can a transistor burn out controller?

Why is base resistor of a transistor important?


How to mirror Android screen to PC (USB or WiFi)?

How do I project the screen of my Android phone for a presentation?


Will a USB drive with a 64-bit Ubuntu system work on 32-bit machines?

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


How can i use jquery to find an item by a different attribute than class?

jQuery - How to match an element has attribute a or attribute b


Which hydroxyl from either the phosphate or the glycerol is taken during synthesis of a phospholipid head?


Is there non-trivial subset in real line that is both open and closed?

If a nonempty set of real numbers is open and closed, is it $\mathbb{R}$? Why/Why not?


Circuit to construct a $n$-qubit state which is a superposition of states with only a single qubit being $\lvert1\rangle$


Find the coefficient of $x^{9\ }$ in$\left(1+x\right)\left(1+x^{2}\right)\left(1+x^{3}\right)...\left(1+x^{100}\right)$

Find the coefficient of ${x^9}$ in the expansion of $ (1 + x)( 1 + x^2)( 1 + x^3)..(1 + x^{100})$


Is there a Totally Ordered Set which the only order-isomorphism to itself is the Identity? And the set and its inverse are not well ordered

Is this a characterization of well-orders?


How do I restore the default repositories?


Custom caption for lstset to use in table of contents

Optional caption in listings (for listoflistings)


How to disable Ctrl+Alt+S in Ubuntu 18.04?

How do I disable S to allow myself to launch Sublime?


How does Facebook's URL matching algorithm work?

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


In simple linear regression, why the covariance between y bar and beta1 hat is zero?

Covariance term in simple linear regression


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


How to Setup Local Repositories For Ubuntu 18.04

How to create a local repository using apt-mirror and mirrorkit?


How to find specific strings in JS document using RegEx


Unsupported Graphics Card or Driver when running on remote desktop

How to run Blender through RDP on Windows Server 2008 R2 - opengl error


jQuery find closest previous sibling with class


How to fix NullPointerException on Android Studio?

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


Where can I get a device with 'Ubuntu for phones' pre-installed?


Individual and Collective Terms for Family Members

Is there a gender-neutral word for "aunts and uncles"/"parents' siblings"?


How to set a attribute without value or ' ="" ' at end


No discovered URLs and index covered button is disabled

Google says my sitemap index was "processed successfully", yet "total discovered URLs" is 0


Where can I ask for academic advisement specific to my situation (low gpa, grad school, etc)?

How does the admissions process work for Ph.D. programs in the US, particularly for weak or borderline students?


killing a thread in python before its done


Buffer with fixed distance create oval, not circular buffer

Understanding why buffers not circular in QGIS?


Delete a folder that does not match a pattern

In linux, how to delete all files EXCEPT the pattern *.txt?


rails - outputting user input with Paragraph Returns?


How to remove Ubuntu and put Windows back on?


Do Indian citizens need Ireland Transit Visa at Dublin Airport on a journey from USA to India?

Dublin transit visa requirements for Indian citizens


How to use MCPE /give command with add enchant attribute?

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


Is plural-possessive needed before "organization"

What’s the correct plural possessive of “kids”?


c++ project unable to call/pick up template constructor class causing LNK1120 and LNK2019

Why can templates only be implemented in the header file?


Any finite index subgroup of $\mathbb Z_p$ is open

Finite index subgroup $G$ of $\mathbb{Z}_p$ is open.


Beginner with latex: what are files .bbl, .toc, aux, .blg, .log used for?


Prove: $\alpha \rightarrow \beta, (\alpha \rightarrow \lambda) \rightarrow \beta $ proves $\beta$ in HPC

Prove: $(A\rightarrow B),(A\rightarrow C)\rightarrow B, \mapsto_{HPC} B $


How to connect mtp android device to ubuntu 13.10


Wlan0 interface disappeared after upgrade to Xubuntu 16.04

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


Specified cast is not Valid (Visual Studio)


How can I prevent the output of ps -ef being cut off?

Why does "ps aux | grep x" give better results than "pgrep x"?


Is there a Function to ignore chars like 'á' 'é' 'ó' 'í' and 'ú'?

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


Changing the spacing inside equation with underbrace

Oversized \underbrace's label causes unwanted spacing


Why do these two pieces of code return different results(Tasks)


How can I change the font colour of individual words in beamer to match the theme?


Javascript "basic" sum with decimals wrong result


Lorentz invariance of Action or Lagrangian?

Lorentz invariance of the integration measure


Which of the numbers $1, 2^{1/2}, 3^{1/3}, 4^{1/4}, 5^{1/5}, 6^{1/6} , 7^{1/7}$ is largest, and how to find out without calculator?


How do I simulate a mouseover in pure JavaScript that activates the CSS ":hover"?


Localisation is isomorphic to a quotient of polynomial ring


Explain $\iint \mathrm dx\,\mathrm dy = \iint r \,\mathrm \,d\alpha\,\mathrm dr$


What issues should be considered when overriding equals and hashCode in Java?


Sub-10K users can't unfollow deleted posts from "Followed posts" tab


Why is electric flux defined as $\Phi = E \cdot S$?


How to get username from know uid in linux api?

How to retrieve the user name from the user ID


Why typing :(){ :|: & };: and pressing enter on my Ubuntu machine's terminal freezes the system?

What does this cryptic Bash command mean?


Why is the charge naming convention wrong?


How do I get rid of extra keyboard layouts in Windows 10?

How to prevent Windows 10 from automatically adding keyboard layouts (i.e. US keyboard)


How to use unicode characters in Windows command line?


Scaling vectors in illustrator causes artefacts

How do I stop Illustrator from snapping to pixel increments?


Historical Stock Prices of delisted company

How to find historical stock price for a de-listed or defunct company?


Blender Basics Tutorial, sprinkles appear underneith the surface with solidify modifier

Why are my sprinkles beneath the frosting


How to access linux disk from windows 7?

How can I access EXT3 partitions on Windows 7?


What is the difference between light and visible light?

Is every electromagnetic radiation considered "light"?


NO UBNLDR error while booting from unetbootin


Remove user restrictions privilege "earned" at 101 rep with association bonus only?

Update privilege page so it doesn't claim I can answer protected questions while I can't


Are the answers & votes counts for tags currently broken?

Tag info not updated regularly on profile?


how to read an output message from Process

Redirect console output to textbox in separate program


Why can I instantiate this abstract class?

How are Anonymous inner classes used in Java?


How to see this improper integral diverges?


How to add class to an element create by appendChild

How can I add a class to a DOM element in JavaScript?


Splitting an algorithm across two columns

Placing a single algorithm in two columns


How to use a custom time in browser to test for client vs server time difference


Why is Newton's method not widely used in machine learning?


Examples of non-isomorphic fields with isomorphic group of units and additive group structure


A sequence converges to $x$ if and only if every subsequence converges to $x$

$(P_n)$ converges to p if and only if every subsequence of $(P_n)$ converges to p


Is it possible to Include predefined text in a custom stylesheet?

Styles that prepend text to cell contents


Implementing equals/hashcode in specific case for checking if a list is subset of sublist

What issues should be considered when overriding equals and hashCode in Java?


Knowing whether a discipline is science or philosophy

What is the relationship between philosophy and science?


How can I change the font-size of a select option?

How to style a select tag's option element?


Story about hunting giant lizards for hides on privately owned planet

Story ID - Man forced to hunt to pay off debts


Javascript calling event functions recursively making browser performance slow

Event binding on dynamically created elements?


linux awk, problem when printing variable

Convert DOS line endings to Linux line endings in Vim


Removed ubuntu, how do I now reset the MBR of windows 7 WITHOUT a Windows Repair Disk

How to restore Windows 7 MBR without a CD


What is the difference between a URI, a URL and a URN?


PHP bitwise left shifting 32 spaces problem and bad results with large numbers arithmetic operations


Minipage/framebox text is not justified and throws several Underfull \hbox (badness 10000)

wordbreaking, justification and ttfamily


Ubuntu 16.04 LTS enp3s0 no wireless extensions

How can I fix Broadcom driver Wifi with 4.15.0-xx kernel on Ubuntu 16.04


two finger scrolling causing a right click (ubuntu 15.04)

How to disable two-fingers/right-click in touchpad?


Does a singularity appear the instant a black hole is formed?

When does a singularity start to exist during a black hole formation?


Internal to class, instance variables or properties?

Is there a difference between an "instance variable" and a "property" in Objective-c?


Differences between Bhattacharyya distance and KL divergence


Accepted answer on very popular question not in the first place

Why is this accepted answer not listed at the top?


pyproj does not properly convert EPSG:3760 to WGS 84

Converting EPSG:2284 to EPSG:4326 with pyproj


Vertical space between proof and theorem environments


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


Proving the identity $\sum_{k=1}^n {k^3} = \big(\sum_{k=1}^n k\big)^2$ without induction


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


is there a way to open browser using terminal?

Terminal command to open URL's in default and non-default browser


How to prove the sum of 2 Gaussian distribution is also a Gaussian distribution using the characteristic function

Sum of two independent normal distributed random variables


Java: Syntax and meaning behind "[B@1ef9157"? Binary/Address?


Ubuntu 12.10 desktop/interface not showing on VirtualBox VM after login screen

Unity doesn't load, no Launcher, no Dash appears


Prove that $\mathbb{|Q|} = \mathbb{|Q \times Q|} $


Start modal operator from a click in panel


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


Solution of $\frac{xdx - ydy}{xdy - ydx} = \sqrt{\frac{1 - y^{2} + x^{2}}{x^{2} - y^{2}}}$


Finding the moment of inertia of a lever

Moment of inertia of a cylinder about its base


Is the space-time deformation only a way to say how gravity works?

Does the curvature of spacetime theory assume gravity?


Easiest/affordable way to monitor what's using power in your home?


How to fire change event on dynamically created select options?

Event binding on dynamically created elements?


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


Jailbroken iPhone 5S stuck on Recovery screen

What do I if I used "Reset All" or "Erase All Content and Settings" on a jailbroken iOS Device?


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


How to redirect to Login page when Session is expired in Java web application?


Mobile optimized version of Stack Overflow


How do I call a vba function within the same module?

Can a VBA function in Excel return a range?


Help with Test Class for trigger and apex class

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


The use of OP's in a sentence in english stack exchange

Does OP mean “original poster” or “original post”?


What one is correct to use? "Do you want to help me to build?" or "Do you want to help me build?"

Help to do something or help do something?


How do I parse an ISO 8601-formatted date?


How to convert specified byte array to Point Array for displaying image in Java


MPMoviePlayerController not playing any video content [due to ARC and memory management]


Get file extension from filename with php


What is the scope of variables in JavaScript?


Why can we get eigenvalue through solving $det(A-\lambda I)=0$?


What do querySelectorAll and getElementsBy* methods return?


x amount of people drink coffee, y amount of people drink tea, z amount of people drink both


Animation on jQuery Word Replace in a Text


Download/redirect and play audio file from external system in Salesforce lightning component


I add a PPA but the software does not show up in Ubuntu 11.10 updates nor Software Centre


I want to install oracle-java8 on Ubuntu:

Update to latest version of java after ppa is discontinued


The render result is just the transparent texture?


Does $f(0)=0$ and $\left|f^\prime(x)\right|\leq\left|f(x)\right|$ imply $f(x)=0$?


Prove by induction, for all positive integers $n$, that $n!\ge2^{n-1}$

Prove by induction: $n! \ge 2^{(n-1)}$ for any $n \ge 1$


Slope analysis from NED data gives crazy histogram?


Why is there isn't a Theory of everything after decades of research?

Why don't we have a theory of everything?


Why do the elements have to be distinct within hypergeometric distribution

Why is flipping a head then a tail a different outcome than flipping a tail then a head?


wifi problem on MacBook pro early 2015 running Ubuntu LTS 16.04

WIfi Issues with Macbook Pro Retina Early 2015 (12,2) on Ubuntu 15.04


Making a data structure from a list in R

Most efficient list to data.frame method?


How can I recover an Android device after a factory reset?

My Android phone is completely reset, whats the best way to recover the deleted data?


A continuous mapping is determined by its values on a dense set


htaccess 404 code does not trap an incorrect URL path (with a / in the string

.htaccess rewrite URL leads to missing CSS


How to fix undefined reference to in my case?

Why can templates only be implemented in the header file?


what is the standard citation format (in biblatex) for a lecture given in a school

How to cite a University lecture (or its slides or script)


C++: Improve existing C program performance

How to speed up matrix multiplication in C++?


Getting NullPointer Exception in SQLiteOpenHelper class when MainActivity Context is used in the OnCreate function of SQLiteOpenHelper class

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


How is gamma ray blocked in the atmosphere in cosmic rays?

How Earth protected from the gamma rays generated by Sun?


How can I adjust the preferred WiFi order?

How to manage available wireless network priority?


What to use instead of "id" in Objective-c?

Would it be beneficial to begin using instancetype instead of id?


StackOverflow user leagues reputation doesn't match


Proof of the identity $2^n = \sum\limits_{k=0}^n 2^{-k} \binom{n+k}{k}$


How does find prevent endless loops (e.g. when renaming files while finding them)?

Will we ever "find" files whose names are changed by "find"? Why not?


Micro-sd card readable but not able to write or format

Recover Data from Card that cannnot be read


Multiple-choice question about the probability of a random answer to itself being correct


$\int_X g \, d\mu =\int_0^\infty\mu(x:g(x)>t) \, dt$

Show that $\int|f(x)|dx=\int_0^\infty m(E_\alpha)d\alpha$


Why do eleven and twelve get unique words and not end in "-teen"?


Solving cubic equations with another method.


How to find all graph isomorphisms in FindGraphIsomorphism


How can I control the permissions an app has if I am on a rooted android?

Is it possible to install an app and exclude some of its requested permissions?


Tapping the back button clears search query and results

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


How do I redirect users to a predetermined url after login?


Lineage OS 16, Nandroid Backup Not Working

TWRP createTarFork() error 255 when backing up data


Plotting a list along with its trend line


Can you paint multiple texture layers simultaneously?


Solution to any classical mechanics problem

Is there any physics that cannot be expressed in terms of Lagrange equations?


Has anyone installed adobereader-enu on Ubuntu 17.10?

How do I install Adobe Acrobat Reader deb package downloaded from Adobe website?


How to differentiate $\lim\limits_{n\to\infty}\underbrace{x^{x^{x^{...}}}}_{n\text{ times}}$?


How was Fuhrer King Bradley able to grow old?


\DeclareFieldFormat inside \renewbibmacro*: Whats the difference between {##1} and {#1}?

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


Is Runnable an interface or an object in Java?

How are Anonymous inner classes used in Java?


How to convert API timestamp into python datetime object

How do I parse an ISO 8601-formatted date?


What are point releases in LTS versions?


Sugar daddy wants my online banking login info to make deposits — is it a scam?


Sans serif upright lower-case Greek letters for beamer class

Upright Greek font fitting to Computer Modern


How can render overlapped object's edge freestyle line?


Show that the polynomial $x^8 -x^7 +x^2 -x +15$ has no real root.

Finding real roots of $ P(x)=x^8 - x^7 +x^2 -x +15$


How to implement GetHashCode for a pair of 3D vectors

What is the best algorithm for overriding GetHashCode?


If a spellcaster moves toward an enemy and touches them to make a spell attack, then moves away, does it provoke an opportunity attack?

Opportunity attack when moving in and out of range of a creature in the same move?


cannot convert value of parameter date from system string to system datetime


At Login says security update and package upgrade available but unable to install


Proper way to use ArrayList for an array of objects?

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


Movie where a man was put into a computer before death, wife doesn't trust him anymore

A movie about artificial intelligence gone rogue


SQL table constraint limit number of same domain < 5


Restricted \write18 enabled entering extended mode error

What does "restricted \write18 enabled" mean and why does TexLive keep reporting it?


What is the best way to paginate results in SQL Server


Passing the output of a command to another in one line

Pass the output of previous command to next as an argument


What is the expected outcome of installing Windows 7 in BIOS mode onto a GPT drive


How to get a list of highest-voted answers?


Accidently ran sudo dd if=/dev/zero of=/dev/sdX . Can I recover?

Is there a way to recover files from a storage device partially overwritten with dd?


Add JavaScript in footer if shortcode used in page


Why doesn't decoherence spoil the double slit experiment?

Decoherence and Young's double slit experiment


I am trying to plot the datafile but getting this error

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


How did Walter White poison that character?


pgfgantt - Gantt chart with two highlighted vertical lines with labels

How to draw a vertical line at a specified date in a Gantt chart?


If a player casts Hunter's Mark and the target dies and combat ends, is the spell still functioning for a later combat?

Does the Hunter's Mark spell chain to multiple creatures?


Java: Array expanding is not changing the original array?

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


Show that $\left(\int_0^1 f(x)\,dx\right)^2\leq2\int_0^1x\, f(x)^2\,dx $


Are airport duty-free shops really cheaper?


Deleted Partitions now laptop wont start


Logged in as Admin, yet file operations need "as Admin" confirmation [Win 7]

Why do I need to run commands as administrator if my account is member of administrator group?


Is it ever acceptable to use "but" after a period/full stop

Can 'But', 'And', or 'So' be used to start a sentence?


LaTeX error in the LaTeX compilation while making pdf

pdfopen / pdfclose don't work with Acrobat/Adobe Reader XI


Why does Python in Linux require the line #!/usr/bin/python?


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


Thorn Whip, polearm mastery and attack of opportunity

Can pulling with Thorn Whip generate an Opportunity Attack?


PHP session IDs -- how are they generated?


My Car is up for repo my grandfather is a co signer

Co-signing & dying: What if a loan co-signer dies? Is estate of co-signer liable?


Show that the product of any $m$ consecutive positive integers is divisible by $m!$

The product of $n$ consecutive integers is divisible by $n$ factorial


Double tennis serve hits opponent purposely

Are there any rules in Tennis regarding deliberately aiming the ball at the player?


Do mortgage points get applied directly to the principal?


Measure the time it takes for Java class to run

How do I time a method's execution in Java?


How do I get to the GUI after switching to a virtual console?


Remove Ubuntu 11.10 from Dual Boot Windows XP without XP CD?

How to remove Ubuntu from dual boot system with Windows?


Looking for Ubuntu 20.04 screenshot editor integration!


How to create custom repository on Ubuntu 14.04


How can I see the list of my own answers only for bounty questions?

Advanced search criteria for bounty questions?


Unable to correct problems, you have held broken packages


Differences in controlling daemons & applications


How to interpret the model number of a computer?


How do I recursively delete a directory and its entire contents (files + sub dirs) in PHP?


How does one use GRUB_DEFAULT to select a default OS for boot?

Editing the default boot item in grub menu, a definitive answer?


Options for line spacing, other than vspace and vfill


Large APK not visible via Market on different phones

People can't download our specific product in Android Market


How can I make oily material like Nyx Assassin?


What command(s) can I use in a terminal to find a program that does a particular thing?

Tricks and tips for finding information in man pages


How do I make a picture change on mouseover?


If $\frac 1{a+b+c}= \frac 1a+ \frac 1b+ \frac 1c$, then show for odd $n$, $ \frac 1{a^n+b^n+c^n}= \frac 1{a^n}+ \frac 1{b^n}+ \frac 1{c^n}$


Creating string of repeated characters in shell script


Centering grid to the center of the page


Moving contents of current directory up one level and overwriting if exists recursively

How to move and overwrite subdirectories (and files) to parent directory?


Need to prove $f(x)=0$ for all $x \in R$

If all derivatives of $f$ are uniformly bounded by a common constant and $f(1/n) = 0$ for all $n$, is $f$ identically zero?


Downloading attachment from database using java

Submitting form to Servlet which interacts with database results in blank page


Why are lower p-values not more evidence against the null? Arguments from Johansson 2011


\URL --- \% appears as \% instead of %. But % itself works as a comment

Getting percent sign into an URL in a footnote


"Tried to" versus "try to": The -ed suffix as an intervocalic tap

Differentiate between past and present just by pronunciation when word is followed by d- or similiar sound


Handling a colon in an element ID in a CSS selector


Windows 10-like hotspot program for Ubuntu

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


Why was the Triwizard cup portkey bi - directional?

Why was the Triwizard cup portkey in Goblet of Fire two-way?


NullPointerException error in Android Firebase

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


Are Position and Velocity (or Velocity and Acceleration) Vectors Always Parallel?


How to integration by parts with Borel measure

Integration by parts for general measure?


Timestamp in the suggested edits review page is going out of it's boundary


Does Python's interpreter compare values when allocating memory?

"is" operator behaves unexpectedly with integers


Calculate Distance to Object in Android knowing the Size, Focal Length

How do I calculate the distance of an object in a photo?


java.lang.NullPointerException: Attempt to invoke interface method 'java.lang.Object java.util.Map.get(java.lang.Object)' on a null object reference


Why is my Java GUI stuck and does not respond when trying to execute an Oracle DB Query Statement?


Show that $C[a,b]$ is a complete space under the metric $d(f,g)=\sup_{t\in [a,b]}|f(t)-g(t)|$.


Why is systemd installed and running by default on Ubuntu 14.04?


Please, please help me install Ubuntu as a UEFI


Can't figure out this icon on me status bar


How much is the error in physical longitude and lagitude (e.g. meters) corresponding to a +-0.0001 error in GPS coordinates?

Measuring accuracy of latitude and longitude?


Analytic function from $\mathbb D$ to $\mathbb D$ that preserves the boundary is a rational function

Mapping that takes unit circle to unit circle


Book about space traders who run into alien traders


Dynamic deep setting for a JavaScript object

How to set object property (of object property of..) given its string name in JavaScript?


How do we perform transverse measurements in a two level system?


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


Was planning to visit family in the UK for 2 weeks; what can I do about this refusal?

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


Bug in the look of side bar- 4 digit post score is not fitting in the box but 3 digits are fitting correctly

Small overlapping text on Related questions in MSE


Problem in understanding Feynman's explanation of the Dirac-Delta function

Interpretation of the Dirac-measure property


Javascript's ReGex capture group - backlash specifier did not point to the correct group


HTTP request parameters are not available by request.getAttribute()


Find all positive integer triples $(a, b, c)$ such that $(1+ \frac{1}{a})×(1+\frac{1}{b})×(1+\frac{1}{c})=2$?

BMO2 1995 Question 1 - Solve the equation for positive integers (a,b,c)


How to know when it's possible to solve a modular equation?

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


convergence of sequence $a_{n+1}=\sqrt{a_n+2}$

Using BMCT to prove the sequence $a_{n+1} = \sqrt{2 + a_n}$ is bounded and increasing.


Installing Zoo for R seems to be successful, but gives `Error object 'zoo' not found


Change the end of multiple similar filenames

How to rename multiple files by removing the extension?


Elliptic Curve and Divisor Example help (Step 2)

Elliptic Curve and Divisor Example help (Step 1)


Over a commutative ring, $AB = I_n$ and $BA = I_m$ implies that $m = n$.

R is a commutative ring with $1\ne 0$ and $R^m \cong R^n$, then $m=n$


Could the intraclass correlation coefficient be negative?


What are the differences in using 32 bit and 64 bit Windows 10 on 2GB RAM?


How can a skull/head works as an 'amplifying' antenna?

Why does a remote car key work when held to your head/body?


Load admin bar without wp_head or wp_footer


Capture characters from standard input without waiting for enter to be pressed


How best to remove directional motion-blur from photos (on Linux)?

How can slightly blurred photos be improved in post processing?


What is the Mathematics behind the folding an A4 sheet in 3 equal parts??

How can a piece of A4 paper be folded in exactly three equal parts?


Run php File in Browser from Command Line

"google-chrome " downloads the file instead of opening it


Prove that the following is vector space

What does "$\mathbb{F^n}$ is a vector space over $\mathbb{F}$" mean?


Same integration with 2 different answers?

Getting different answers when integrating using different techniques


How to Hide app from launcher in Android


Can silicon droplets bouncing on a vibrating surface be a model for Quantum Mechanics?

What are the similarities/differences between the behaviors of Quantum particles and bouncing droplets?


How can I reset $PATH to its default value in Ubuntu?


Check 2 tables for differences, use programming language or pure SQL

How do I use SSMS to compare Database 1 Table 1 against Database 2 Table 1?


how to set differents baseline for a text part in a table with css

How can I vertically align elements in a div?


Does one need to standardize data before PCA even if all the variables are measured in the same units?


Do black holes cause gravitational redshift?

If you shoot a light beam behind the event horizon of a black hole, what happens to the light?


This question is asked on Dec 2014, 4 months ago? (Today is May 2015)


show that every continuous group law $∗$ on an open interval I has the form $x∗y = f(f^{-1} (x)+f^{ −1} (y))$ for some homeomorphism


How to get content from an url by client ip address NOT server address


Nothing shows up in the terminal when I type my password


Round off Double to 2 decimal without changing the datatype

How to round a number to n decimal places in Java


How is find's {} substitution pattern vulnerable to injection attack?

Is it possible to use `find -exec sh -c` safely?


Writing C function parameter types after name list, and no type for some parameters

Why does omitting explicit 'int' type for a parameter fail to compile in gcc sometimes?


Cannot find decimal number using look around in C# regex engine

What special characters must be escaped in regular expressions?


How to optimize matrix multiplication operation


I have killed all of the Brotherhood of Steel - what now?

How do I get Power Armor training in Fallout New Vegas?


do you know who is the most... person is or who the most..person is


My Mac is getting really slow, what should I do?


How to remove Ubuntu and put Windows back on?


opening multiple tabs in firefox using a one-liner bash script

Difference between executing multiple commands with && and ;


Flag as off-topic + migrate also suggests I flagged as duplicate

Duplicate flag lists "you have already raised this flag" after flagging as "Unclear what you're asking"


Changing text colour of a text view using a spinner

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


$H, K$ normal subgroups of a finite group $G$ with $G=HK$, $P$ is a Sylow $p$-subgroup of $G$, then $P = (P\cap H)(P\cap K)$

Sylow $p$-subgroup of a direct product is product of Sylow $p$-subgroups of factors


Difference between statistical PRNG and cryptographic PRNG?

What is the difference between CSPRNG and PRNG?


My Nether Portal keeps spawning a new one when i go back from the Nether

Why won't my nether portal bring me back where I left?


Remove items from navigation bar of File Explorer

How to remove the "3D Objects" entry from Windows 10 Explorer?


What is Stack Overflow's business model?


SQL Query that returns only the data that ends in "_0"


Create a Windows service without the use of a timer


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


How can I remove YUMI (multiboot usb creator) software?


Why don't applications opened as root use global menu?


Android Set Ringtone programmatically not working

How to set ringtone in Android from my activity?


L'Hopital's Rule seemingly not giving graphical result


ConcurrentModificationException in foreach loop


What is the name of the planet that Luke Skywalker is on at the end of Star Wars 7?

What system is the planet at the end of Force Awakens in?


comparing means for two groups with some overlap

t-test for partially paired and partially unpaired data


Why do meteors have different impact velocities?

Why is meteor speed what it appears to be?


How do I get evolution items like King's Rock?


Removing WordPress version number from included files

How to remove file versions from the file source links in wp_head?


How To: Execute command line in C#, get STD OUT results


How to retrieve all td where the id begin by td_ in javascript


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


is there a tool for windows 7 that can find which program is modifying a particular file

How do I deal with a compromised server?


Global` context not empty at startup in v10.2.0

Potential pollution of Global` context in fresh kernel


Upvote requirements using Stack Overflow?

Why are 15 reputation points required to upvote?


How to host a Minecraft server (not on the same LAN and without using Realms)?


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


Why does $\lim_{x\to0}\frac{\sin(x)}{x}$ equal $1$?

How to prove that $\lim\limits_{x\to0}\frac{\sin x}x=1$?


When should we use \begin{center} instead of \centering?


If a muggle and a wizard marry, are their children automatically wizards?

How do Muggle-borns end up with magical ability?


How can I create a new environment and make the first paragraph after it withouth indentation?

Reliable code for automatic \noindent after specific environments?


Java - how to initialize a HashMap inside method by value

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


What is a terminal and how do I open and use it?


Are there tools for importing from CSV to BibTeX?


Search specific word inside document using ssh


"Command not found" after running a file compiled on the same directory

Simple file doesn't run (command not found!)


Create dataset of multicollinear variables in R

How to generate correlated random numbers (given means, variances and degree of correlation)?


"Keep the bed from running away"; equivalent idiom in English?

What do you call a sick person who is lying in bed?


Using OddQ and EvenQ in piecewise functions: Buggy?


what is the meaning of [1] at the end when using json.loads?


Why my differential equations become True?


5e multi-classing with a wizard level 1 and a druid level 1

If I multiclass into 2 or more spellcasting classes, how do I determine my known/prepared spells?


Can I enter the UK for 3 months next year, after spending more than 5 months there this year?

UK Visitor Visa: Required Time or Interval Between Visits?


What's the fastest way of writing 1s to a hard disk?

How can I put a bit mask on /dev/zero so that I can get bytes other than zero?


Why do utility companies supply at a frequency of either 50/60 Hz?


Null Pointer Exception with Unknown source (Ud.f)

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


Difference between Present Perfect and Present Perfect Continuous

Is there any difference between Present Perfect and Present Perfect Continuous?


Why is there sometimes a semicolon before an anonymous function?

What does the leading semicolon in JavaScript libraries do?


How do symmetries of nature give rise to the conservation laws?

Can Noether's theorem be understood intuitively?


When multi-classing, can you always select any spell from either spell list, as long as you have the correct level slots to use it?

Can a multiclass character with 1 level of wizard copy any wizard spell they find into their spellbook?


prevent user from accessing page when click back button


How to show that $\displaystyle{\cot z-\frac{1}{z}}$ is bounded on the given circle

Is $\cot(z)-\frac1z$ bounded on a given circle?


Android app control ringer volume, not media


How to capture the output of a bash script from a C program?

How can I run an external program from C and parse its output?


How do I delete the generated function from accidentally double clicking on a button?

Winforms - Visually remove button click event


Why code no work in sandbox visual webpart 2012


Repository of functions which do not have elementary integrals

List of functions not integrable in elementary terms


Combinatoric meaning to $1+2+\dots+n=\frac{n(n+1)}{2}= {n+1 \choose 2}$

Is there a combinatorial interpretation of the triangular numbers?


Is AncestryDNA match of 1,655 cM a half sibling?

Determining likely relationship based upon autosomal DNA shared cM


In British English is it acceptable to say "securitization"?


Why do sun light rays that come through clouds not look parallel, despite it being so far?

Why do sunbeams diverge even though the sun is much more than a few kilometers away?


There was a better answer but mine got chosen as the correct one

Is it wrong to ask for a correct answer to be chosen?


How do I prove this equality $\displaystyle \sum_{k=0}^n \frac{1}{k+1}\text{C}_n^k=\frac{2^{n+1}-1}{n+1}$?


Reason of strange output of a c++ program


Whats the difference in using "_predictions" and "self.predictions"?

Objective C - Using property get accessor vs directly using iVar


How do I connect a Nexus 7 to transfer files?

Getting MTP enabled devices to work with Ubuntu?


How can I change a date string into words in Laravel?

Is there an easy way to convert a number to a word in PHP?


Schengen: Booked flight tickets but no appointment in the embassy

Booking travel tickets for visa without paying?


What do these ( += , -= , *= , /= ) Operators Mean?


If $AA^T$ is the zero matrix, then $A$ is the zero matrix


Please don't show the red dot indicator for review items I can't do

Please don't red alert me for queues I've handled


What are the official Ubuntu Derivatives?


Short story about stranded astronauts who miss the color green

Short story about a man stranded on a red planet with a sentient hand as his friend


How much close control over physical objects is possible with the Force?


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


How do we see an object fall into a Black hole in gravitational waves?

So Black Holes Actually Merge! In 1/5th of a Second - How?


Suspension seatpost for mountain biking?

Is it worth getting a suspension seat post as a cheap alternative to full suspension bike?


Do Indian Citizens need a transit visa for Thailand?


Finding maximal sublist of linearly independent vectors


Why do math/physics professors publish textbooks?

What incentives do academics have to write text books?


How do I reference the parent selector at the end?

Append the parent selector to the end with Sass


How to delete a file with a path too long to be deleted


Bounty completed notification comes too early


Allow cross-site queries in data explorer


Is the position of matter discrete in universe?


Java Error: Cannot convert from void to int[]

What does "Incompatible types: void cannot be converted to ..." mean?


iPhone App:Test the newer version of app first and after make it available for other users for download


How to display all .png files using * in terminal

How to search for all the files starting with the name "ABC" in a directory?


Ubuntu starting from live CD, flashing screen?

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


Coefficient in linear regression changes drastically if additional variables are added. Why?

Is there a difference between 'controlling for' and 'ignoring' other variables in multiple regression?


How do I split a long equation with equal sign on new line?

How can I split an equation over two (or more) lines


Two layers with same SRs and same coordinates don't overlap


what does generator's yield return in python and how is this different from return


How does an electron manage to constantly revolve around the nucleus of an atom forever?

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


Enable/Disable Submit Button with Javascript in combination with Primefaces and Twitter bootstrap

How to disable/enable JSF input field in JavaScript?


Did the Nazgûl retain their Rings of Power?


How to call a distant shell script from a python file?

Python: subprocess with different working directory


Why are plane lights dimmed before landing at night?

Why is the light in an airplane turned off during take off and landing?


Take the repeating substring in a string

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


Templates doesn works separating implementation from interface c++

Why can templates only be implemented in the header file?


Kessel Run in 12 parsecs: screenplay error, or part of the movie?


If statement check seems to not work properly


How to find the nature of elements in a quotient ring ,with ideal nonprincipal $\frac{\Bbb{Z}[X]}{(2,X)}$

How to know which elements are in the Quotient Ring $\mathbb{Z}[x]/\langle x, 2\rangle$?


If $y = \sqrt{x + \sqrt{x+\sqrt{x+\ldots}}}$ prove that $\frac{dy}{dx}=\frac{1}{2y-1}$

What's the derivative of: $ \sqrt{x+\sqrt{{x}+\sqrt{x+\cdots}}}$?


How can I crop in batch in Photoshop or Lightroom and remove edges?

How to do the same crop on a batch of photos?


Why does KeyEventArgs.KeyCode show a set of incorrect keys when debugging?

ListView KeyUp Error for the Control Key


Swing application not displaying certain buttons

Java Swing : why must resize frame, so that can show components have added


How to set class attribute of an element in Javascript?

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


Harvested prey–predator model incorporating a prey refuge


Apt update error - "An error occurred during the signature verification" (Chrome)

Google Chrome PPA upgrade invalid signature


Can't connect to minecraft server on Hamachi anymore

I can not connect to my friends Minecraft Hamachi server


What does double colon [::] inside the third bracket mean?


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


Get a form's key value pairs when submitting with ajax

How to post a form with many fields with jQuery?


Evaluating $\lim\limits_{n\to\infty} \left(\frac{1^p+2^p+3^p + \cdots + n^p}{n^p} - \frac{n}{p+1}\right)$


how to make user profiles be domain.com/username instead of domain.com/profile.php?user=username?

How to create user profiles with PHP and MySQL


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


What is wrong with this solution of find the least value of $ \sec^6 x +\csc^6 x + \sec^6 x\csc^6 x$

Find the least value of $ \sec^6 x +\csc^6 x + \sec^6 x\csc^6 x$


"Infer" vs. "imply" — can "infer" imply "imply"?


Showing that $\left(\operatorname{Im}\left(T^*\right)\right)^\perp=(\ker T)$ (solution verification)

The range of $T^*$ is the orthogonal complement of $\ker(T)$


what is difference between Hashmap and concurrent HashMap?

What's the difference between ConcurrentHashMap and Collections.synchronizedMap(Map)?


Normal ordering of operators: Commutator or no commutator

Normal ordering of the commutator between annihilation and creation operator


Why doesn't find work recursively with a wildcard over SSH?

'find' utility does not output all files when using wildcards


Why do I get "warning longer object length is not a multiple of shorter object length"?


What is an SE "day"? When does each day start?


Consider the surface $S$ in $\Bbb R^3$ given by the graph of $f(x,y)$. Find the intersection point of the tangent planes.

Consider the surface $S$ in $\mathbb{R}^ 3$ given by the graph of $f(x, y) = xy^2 − 2y^2 + e^x $.


Usage of 'future perfect' versus 'future simple'


Badges I've earned aren't always showing up in the Achievements dialog

Which badges do not cause a notification for experienced users?


os-prober Doesn't Detect Windows 10 in Archlinux


How to get path to bash script independent of whether it is sourced from bash or from another script?

How can I get the source directory of a Bash script from within the script itself?


What's the most concise way to get the inverse of a Java boolean value?

Cleanest way to toggle a boolean variable in Java?


What resister I want to use to drop voltage for LED?

How does the current limiting resistor for an LED affect current and voltage drops?


LaTeX template for resume/curriculum vitae


How do I install applications in Ubuntu?


Downloading Ubuntu desktop 32-bit version

Where can I find 32-bit version of Ubuntu?


What is the correct or better server to use


PPI vs. DPI confusion (not a duplicate! NOT the same question that's been asked!)

What is the difference between DPI (dots per inch) and PPI (pixels per inch)?


Why shall we use ./ to execute programs?

Why do we use "./" (dot slash) to execute a file in Linux/UNIX?


Regarding number of degrees of freedom of a dynamical system (as well as it's relation to number of equations of motion)

What is the definition of how to count degrees of freedom?


how to merge characters of a certain group into a new column in r


Install ubuntu goes blank hp envy m7 touchsmart

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


how to disable lightdm(display manager) on Ubuntu 16.0.4 LTS

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


If $\sum a_n$ converges then $\sum a_n^3$ converges

If $\sum_{1}^{\infty}(a_n)^3$ diverges, does $\sum_{1}^{\infty}(a_n)$?


Example of two closed vector subspaces of $l^{2}$ whose sum is not closed


How do I install java? Want to play minecraft


Conflicting who/whom usage rules in a sentence

He must decide who/whom to be. Which is correct?


Is there an advantage to linear chromosomes?


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


What is the best correct way to iterate through the "columns and rows" of a string matrix in Java?

Java int[][] array - iterating and finding value


Canonical URL for a home page and trailing slashes

What is the difference between a homepage link with or without a trailing slash?


Why does malloc() not allocate correct size of memory when using a pointer to `double`?

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


Code Scanner Report Query: XSRF Apex Serious Security Risk


Can a GLE code be empaded in Latex document?

Best practices for publishing computer code with LaTeX?


How to set the background's image height of a div to always be responsive and don't give scrollbar?

Make a div fill the height of the remaining screen space


How do I output the top 5 results with the highest value in column ArticleViews

how to select first N rows from a table in T-SQL?


Convert integers to strings to create output filenames at run time


How to identify text and math fonts from PDF?

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


Finding the "square root" of a permutation


Compilation error coming while using multiple constructors in java

Strange Java null behavior in Method Overloading


Setting pointer variable from function C++

Can someone help what is incorrect in this program?


Blender Cycles Bake Not Looking Like Object in Rendered View


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


Evaluating part(s) of a function which outputs another function


Books similar to The Lord of the Rings: dark elves, different gods, Thommas, red-haired woman

Book about a kingdom invaded by another world


How to find $\lim_{x\to 0}\frac{\tan 3x}{\tan 5x}$?

Resolve $\lim_{x \to 0} \frac {\tan 3x}{\tan 5x}$


Is there any time difference when we see distant a object?

Has everything we see happened in the past?


About apparent circularity in logic and set theory


Where can I find a list of WM.Call_Menu names?

List of Menu bl_idnames? INFO_MT_file_export, etc


Why is the speed of light defined as 299792458 m/s?


How to bake without overlapping textures


How to press insert on a keyboard without numpad or insert

How can I press "Insert" on a keyboard without that key?


Determining the order of the kernel and image

Application of Main Homomorphism Theorem


Difference between php echo and return in terms of a jQuery ajax call


How to prove tail sum formula of XY, given that X and Y are jointly distributed and non-negative?

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


Is there a way to overlay two similar UV islands with identical vertex count?


Gifting in iTunes to people in other countries


numbering of equations in a cases-like environment


NullPointerExpection when creating new frame on my main

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


Rendered image different than render preview


bought off lease Dell, with ubuntu installed... need password

How do I reset a lost administrative password?


What is JavaScript's highest integer value that a number can go to without losing precision?


Ubuntu 12.04 Installer doesn't recognize other OS

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


Movies that I cannot find are taking up 200 GB on Mac

How can I figure out what's slowly eating my HD space?


Php runs on server, but not command line: "libssl.so.10: no version information available"

Installing a third party application package on CentOS 6.4 fails due to missing dependencies libcrypto.so.10 and libssl.so.10


Integrating trigonometric function problem $\int \frac{3\sin x+2\cos x}{2\sin x+3\cos x}dx$


Is there a bipartite graph with degrees of vertices $(3,3,3,3,3,3,3,3,3,5,6,6,6,6)$

Prove that there exists bipartite graph with this degree sequence: $(3,3,3,3,3,5,6,6,6,6,6,6,6,6)$


Getting position/width/height of MainWindow


Best way to obtain clarifying information when reputation doesn't allow comments?

Why do I need 50 reputation to comment? What can I do instead?


How can I get rid of bodies lying outside my front door?

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


How to pass persistent data to addEventListener in javascript?

How to pass arguments to addEventListener listener function?


Prove that if $\alpha, \beta, \gamma$ are angles in triangle, then $(tan(\frac{\alpha}{2}))^2+(tan(\frac{\beta}{2}))^2+(tan(\frac{\gamma}{2}))^2\geq1$


increasing area of circle,square &rectangle

How to relate areas of circle, square, rectangle and triangle if they have same perimeter??


If car is going with constant velocity, and hits a man, will the man experience force?


Self-references in object literals / initializers


The Prisoner's Release Probability Problem


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


Log Out problem after upgrading from 13.04 to 13.10

How do I get AMD/Intel Hybrid Graphics drivers to work?


How to resolve apostrophes/quotation marks being printed as "�" in PHP web page?


How do I run a 'sudo' command inside a script?


What is the difference between passing by value and passing by reference?

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


Error - Package 'pulseaudio' has no installation candidate

What does "Package  has no installation candidate" mean?


T-SQL substring - separating first and last name


Where should i put my php script for ajax implementation in wordpress?

What's the preferred method of writing AJAX-enabled plugins?


python store string to array not characters

What is the difference between Python's list methods append and extend?


How to support placeholder attribute in IE8?

How to support placeholder attribute in IE8 and 9


How do I get TeXStudio to stop fixing \ch to \chapter?

chemformula: No auto-completion in TeXstudio?


$A$ is similar to $B$ in $E$ if only if $A$ is similar to $B$ in $F$.


What is the best way to use map of sobjects in Lightning?


Can I run an Android Application in Lubuntu with an i386 32 bit architecture PC?


If Magical Curses in Harry Potter only work on humans and other tangible objects, how did Voldemort curse the DADA position, if it was intangible?


Can I use partitionn of HDD for playing Xbox 360 games

Can I partition a HDD for playing Xbox 360 games?


Invisible indentation error caused load failure in GHCi


Is a null model the same thing as a null hypothesis?

What is a null model in regression and how does it relate to the null hypothesis?


Get html element's content by id/class - Android


What features did the Community Team discuss, have implemented, or have denied last month?


Blueman-manager can't detect devices Ubuntu 16.04 LTS


How does anything move through a physical distance?


"error: Unable to find vcvarsall.bat" when installing Fabric (Python library) on Windows


defunct dbus-daemon zombie freezes ssh login for 30 seconds


how can I find inverse of a matrix that has zero determinant and infinitely many solutions?

Set of Linear equation has no solution or unique solution or infinite solution?


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


Unable to get a response with Lambda Stream Filter


java.lang.IllegalArgumentException: View not attached to window manager


UK visa rejected. No salary deposited in bank account

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


How do I read a resource file from a Java jar file?


Interval of convergence of $\sum_{n=1}^\infty x^{\ln(n)}$.

Find the set of $x>0$ such that the series $\sum\limits_n x^{\ln{n}}$ converges


Why does Python code use len() function instead of a length method?


Installing QGIS with ECW support on Mac?


ConcurrentModificationException while removing duplicates in collection

Iterating through a Collection, avoiding ConcurrentModificationException when removing objects in a loop


Safari does not load any site but there is Internet connection

Why can't I browse the internet with Safari, but Chrome is working?


Where can we translate Format settings label?

Language specific settings for field formatters


Undeleting a question can also undelete blacklisted tags

Diamond moderator rollbacks can resurrect blacklisted tags


How to retain back to the last permission of file or directory

Is it possible to reset all folder permissions?


Unable to Edit/Create Pages at help.ubuntu.com

How to give feedback to an immutable page at wiki.ubuntu.com


Why does "ipconfig"not work in my windows 8 elevated command prompt?

Why is "ipconfig" not recognized as an internal or external command?


Is it possible for a wizard to learn a spell from a bard (or other classes) if it is on the wizards spell list?

What are the requirements for a wizard to successfully copy a spell from a scroll into their spellbook?


JavaScript function to take 2 objects and return the merged output of both objects

How can I merge properties of two JavaScript objects dynamically?


Sampling from conditional distribution using copula

Sampling from copula given a particular value of marginal


iCloud Drive keeps re-downloading a 40GB file

How to prevent iCloud from downloading (storing) certain files in an Xcode project in iCloud?


Can answers have a "copy link" button/link?


Enumerate with alpha counters like 'aa', 'ab' etc

Numbering exceeding the 26 letter alphabet


Python: Is there a different between ' and " in strings?

Single quotes vs. double quotes in Python


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


Subgroup of the center that is not Characteristic subgroup

A normal subgroup that is not a characteristic


Prove that the product of the roots of $x^{\log_{2016}x}*\sqrt{2016}=x^{2016}$ is a Natural Number

The product of the two roots of $\sqrt{2014}x^{\log_{2014} x}=x^{2014}$ is an integer. Find its units digit


What does this Set actually mean/contain?


Error: cannot open display: :0.0 - Red Hat Enterprise Linux Server

Can I launch a graphical program on another user's desktop as root?


Where do Aliens from the Alien franchise get bio mass?

In the Aliens movie, what do the Xenomorphs eat?


Get proxy, username and password using python TK


Why does Jupyter display of floating-point values differ from Python console?


Declaring variable outside route blocks, IS IT SAFE?


How to read a textfile and saving it into an Array?


Plural or singular when stating that an amount is enough


A question from Topics in algebra-IN Herstein.

Let $G$ be abelian, $H$ and $K$ subgroups of orders $n$, $m$. Then G has subgroup of order $\operatorname{lcm}(n,m)$.


Changing the default decoder aac(native) into aac(libfdk_aac) or aac(libfaac)

ffmpeg synchonization of libfdk_aac (or libfacc) and libx264


How do I mount a hibernated NTFS partition?


Live updates missing on new navigation tag pages

New navigation doesn't appear to alert of question changes when watching a tag


Splitting of left ideal in semisimple ring, idempotents.

How do I see that every left ideal of a square matrix ring over a field is principal?


How to make a page redirect using JavaScript?


iOS app keeps showing red popup in notification tray until you go to main web site


how to disable Internet Explorer 10 Password Eye using windows 7

Remove eye symbol from Windows 7 IE10 password field?


Visa requirements for travelling from the US to Sri Lanka through Dublin, Ireland

Dublin Transit visa for Sri Lankan citizens


Is operation $x*y = \frac{xy}{x+y+1}$ associative?

Incorrect Solution for Problem 7 of Pinter's Book of Abstract Algebra, Chapter 2?


Home Dash/Side Bar hide when mouse is over them. In Menu Bar, Shutdown not working. Ubuntu 16.04

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


Ubuntu Search showing uninstalled wine applications

How to remove uninstalled wine app icons from unity dash?


How to get current formatted date dd/mm/yyyy in Javascript and append it to an input

How do I get the current date in JavaScript?


How to remove the background noise from a single sound file?

How do you remove noise to detect just the human voice?


Is every group the unit group of some ring?

Which finite groups are the group of units of some ring?


"Unresolved external symbol" when using templates with CPP

Why can templates only be implemented in the header file?


Derivative of $a^T X^{-1} b$ with respect to $X$

Prove that $\nabla_{\mathrm X} \mbox{tr} (\mathrm A \mathrm X^{-1} \mathrm B) = - \mathrm X^{-\top} \mathrm A^\top \mathrm B^\top \mathrm X^{-\top}$


Error :- the cast to value type 'Int32' failed because the materialized value is null

The cast to value type 'Int32' failed because the materialized value is null


Order of calling constructors case of inheritance in c#


Solving for a function after replacing and substituting in an expression

What are the most common pitfalls awaiting new users?


Conditional Regex does not behave as expected in Python

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


IP Address of a server's website url in Javascript

Can I perform a DNS lookup (hostname to IP address) using client-side Javascript?


Broken design when editing my communities list via the app

Alignment issue in 'Your Sites' section in the Android app


If $\gcd(m,n)=1$, then $\mathbb{Z}_n \times \mathbb{Z}_m$ is cyclic.

The product of finitely many cyclic groups is cyclic


An example where the output of the k-medoid algorithm is different than the output of the k-means algorithm


I'm writing a python file exporter for Blender 2.91. How can I make temporary duplicate objects/meshes and apply all modifiers to them for export?

How do I get a mesh data-block with modifiers and shape keys applied in Blender 2.8?


Lazy evaluation of the i-th element of Tuples

Lazy form of Tuples/Outer to loop over list of lists


Do these phrases require hyphens? "mock-cried" vs "mock cried"

Is it correct to hyphenate with compound premodifiers? If so, where is the hyphen placed?


Outlook rule for on behalf messages not working

How do I create a rule in Outlook for handling emails which are not sent using the senders domain


How to pass multiple dynamic ! -path arguments to find

Exclude a list of directories from unix find command


When non-significant interaction effects make a significant main effect non-significant

Either quadratic or interaction term is significant in isolation, but neither are together


How to reminded a Prof of a promised recommendation letter (2 years ago)

Letters of Recommendation - Duration Etiquette


How do I participate in Meta and not die trying?


Sending a simple Ndef Message from one Device to another?


True /False question about Compact sets and continuous functions

If every real-valued continuous function is bounded on $X$ (metric space), then $X$ is compact.


Prime Ideals: $ab\:\in \:I$ such that $a\:\in \:I\:\:\vee \:\:b\in I$ vs. either $a\:\in \:I\:$ or $b\:\in \:I\:$ but not both?

Is logical "or" exclusive or inclusive in prime ideal definition


Does one need to be affiliated with a university to publish papers?


What is this device administrator called screen lock service?

Screen Lock Service as a Device Administrator


QA vs QAs (a group of people that perform quality assurance)

What is the correct way to pluralize an initialism in which the final word is not pluralized by adding the letter "s"?


Creating a flowing effect with Cycles noise


How can I check if a URL exists via PHP?


Convert follow path animation to keyframes

How to bake follow path constraint to animation keyframes


Why did Wolverine start ageing in the movie Logan?


"Neither of us are" -vs- "Neither one of us is"

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


How long does it take for chat profiles to update?


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


Headers already sent, cant find white space or html output

How to fix "Headers already sent" error in PHP


How to run scripts without typing the full path?


I deleted a picture from the Facebook Lookback Movie


Is it worth switching from Dropbox to a "real" versioning system?


"java.lang.OutOfMemoryError: Java heap space" occurred while reading image of size 330MB

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


Keep getting "Error retrieving information from server. [RH-01]" from the play store


New measures to reduce bad answer flood on high traffic questions

Should trending questions be auto-protected?


Mac OS X ElCaptain error and now whenever I startup it always directo to OS elcaptain installer

Mac stuck in "El Capitan" installer loop: "no packages were eligible for install"


Broadcom STA driver fails to install missing wl on Ubuntu 12.04.3 LTS / Linux 3.8


Highly-viewed question closed as not constructive after 2 years


.submit() function not working in jquery


Reuse a previous equation with the original numbering

repeating an equation and getting the same equation number?


Why is a single return ticket more expensive than separate tickets for the two sectors?

Why are one-way plane tickets more expensive than return tickets?


How to create a bootable Ubuntu USB flash drive from terminal?


Why when using Mathf Lerp the speed is not changing according to Time.deltatime?

Why use Time.deltaTime in Lerping functions?


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


How to uncommit in mercurial for my last commit(not yet pushed)

Is there any way to delete local commits in Mercurial?


How to execute multiple commands remotely on few servers?


How can I scrape only word data from a website?

How can I scrape specific data from a website


How do I print my Java object without getting "SomeType@2f92e0f4"?


What could cause transient binocular vision loss?

What can cause a visual disturbance followed by a headache?


How to add two words in a javascript function without using any library?

How can I merge properties of two JavaScript objects dynamically?


Why is the ticket from an airport further away half the cost?

Why is a nonstop flight sometimes more expensive than multiple connections?


Windows first saves crash dumps to the pagefile. It only moves the data into a separate file after reboot. Why must they go into the pagefile first?

Why won't Windows 7 record crash details when the paging file is separated from the operating systems drive, and can I do something about this?


Polymorphism in C - Two "open" functions


How do I get an parent HTML Tag with Selenium WebDriver using Java

Select parent element of known element in Selenium


SQL Server -- search through stored procedures?

How to find a text inside SQL Server procedures / triggers?


FFmpeg concatenate audio and offset parts between each other


Algebraic closed field has infinite many elements

Show that an algebraically closed field must be infinite.


What causes a code to just randomly subtract or add small fractals to floating-point numbers?


Function is Continuous When Restricted to Closed Sets Which Cover the Space


Changing visudo caused a problem with sudo

How to modify an invalid '/etc/sudoers' file?


algebraic closure of $\mathbb{Q}_p$ is not complete

Is the algebraic closure of a $p$-adic field complete


Rules for removing last vowel when adding "-able"?


Why does water fall sort of helically from a cup?


What and where is the iso file for 32bit architecture PC to install ubuntu 18.04

Why is there no 32 bit ISO for the new Ubuntu 18.04?


Grammaticality of the invented sentences


find-new/posts&recent=1 as homepage: what about SEO?

Is a URL with a query string better or worse for SEO then one without one?


MVC 3 Client Side Validation - Specify Date Range for validation

Data Annotation/Validation and dynamic values


WI FI adapter not found: Broadcom BCM43228


Stack Exchange API: Is there a way to post things?

When will Stack Exchange expose an API to post content?


How do I find the right ubuntu kernel for an i686 CPU?

Kernel requires an x86-64 CPU, but only detected an i686 CPU. How can I install Lubuntu/Ubuntu?


Generating random whole numbers in JavaScript in a specific range?


how to convert a application which is built under WPF 3.0 to 4.5


Ordinary differential equation objective question.

A question regarding existence and uniqueness in IVP


Gnome keyring daemon not starting up properly


"Sudo apt update" error repository not signed

sudo apt update always giving Clearsigned file isn't valid, got 'NOSPLIT' (does the network require authentication?)


PHP Create well formatted XML out of SQL result

How to generate XML file dynamically using PHP?


How to select on which monitor YouTube fullscreens?


Is there an English adjective which means "asks questions frequently"?

Words to describe a person who frequently asks questions even though they know the answer


How do convert/parse/extract data from a PGN into a spreadsheet/google sheet/excel file?

Live statistics chess960 from chess.com?


is it possible to dual boot Ubuntu on Ideapad s540 or Thinkbook 15 OR simply are these both Ubuntu compatible versions?


How can I calculate $\int \frac{\sec x\tan x}{3x+5}\,\mathrm dx$

So close yet so far Finding $\int \frac {\sec x \tan x}{3x+5} dx$


Add @reply autocomplete when commenting on the Android app


What causes the blur when my fingers are almost touching?

Why do shadows from the sun join each other when near enough?


Identify shape of the polygons: elongation, roundness, etc


NullPointerException when I trying search in listview

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


implementing interface in android LinearLayout class - RecycleViewGenericAdapter


Bluetooth Android app keeps crashing on startup


When should I use Inline vs. External Javascript?


Is it "Does social media" or "Do social media"?

Which is correct: "All the media is" or "all the media are"?


Given a classpath resource, is there a way to get the java.io.File object that has/contains it?


What's an easy way to compare case insensitively of strings?

Case-insensitive string comparison in C++


How do I execute PHP that is stored in a MySQL database?


Commas in plurals of numbers (1000s vs. 1,000s) in web writing

When writing large numbers, should a comma be inserted?


How To Teleport Someone If He Types "Shop" in a Certain Coordinates?

Can i use the /testfor command to check for certain words in chat?


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


RegEx not matching correctly when using new RegExp


Why MSE of this MATLAB neural network is so high?

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


Buy new VPS just for Mysql or upgrade current one and keep the whole stack on the same server

Can you help me with my capacity planning?


Rutherfords alpha scattering conclutions?

Alpha scattering, observations and conclusions


convert a common pdf to multiple images but encounter security error

Trouble with batch conversion of .png to .pdf using convert


How do I open Windows Explorer to a particular directory from a Windows command prompt?


How to get a reflex edge on a non-convex mesh

Narrow-phase collision detection algorithms


How do I remove a closed Gmail account from the Google sign in box

How to remove accounts from "Choose an account" list in Google sign in?


Why does this basic main method while loop not work? no syntax errors


Is there any advantage to using protected variables over getters and setters?


New hard drive is read-only and root-only access, how can I get full access to it?


Guest session stopped working on Ubuntu versions later than 16.04


Does C# have a String Tokenizer like Java's?


How do I split a string and store each number in a vector of integers?

How do I iterate over the words of a string?


Which application to replace Superputty / PuTTY CM in macOS


Food safety of cooked Lasagna that has been left on a counter and uncovered for 18 hours

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


mkdir: cannot create directory: No such file or directory


Trying to match strings including quotes inside string

How can I match double-quoted strings with escaped double-quote characters?


No space following macro without argument


Seemingly random results not always random


Why does this give me a cannot modify header information error?

How to fix "Headers already sent" error in PHP


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


Cuban going to London. Transit visa at Madrid required?

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


What to do when a question is close-worthy for a different reason?


what is $\int_{|z|=3}\frac{1}{(z-2)^n(z-4)^m}dz$ for $m,n\in\mathbb{N}$?


What is jQuery's ajax default timeout value?


How do I remove Ubuntu's password requirement?


Different model result with log-transformed vs. original dependent variable in linear mixed model

Linear mixed effect model interpretation with log transformed dependent variable


Why does Property Set throw StackOverflow exception?


Using variables between different functions/commands in Discord.py

UnboundLocalError on local variable when reassigned after first use


Illustrator CS6 white lines showing in repeat

Why does Illustrator add white lines to my pattern when exporting?


General question about LateX and doctoral thesis

What are good learning resources for a LaTeX beginner?


How to see opened connections /running queries in SQL Server 2008?


Regarding the differences between malloc and new in terms of their respective mechanisms of handling memory allocation?

What is the difference between new/delete and malloc/free?


Can you prove a theorem by proving it’s undecidable? (Numberphile question)

Decidability of the Riemann Hypothesis vs. the Goldbach Conjecture


prove that $\sqrt{x+1} \gt \sqrt{x}$ if $x \gt 1$

If $0<x<y$, then prove that $\sqrt{x} <\sqrt{y}$ and $x <\sqrt{xy} <y$


Failed to fetch because of size mismatch error while upgrading


How does logical operators in C differ from actual logical operations?


Can Ubuntu 16.04.3 LTS on 1GB RAM and 1GHZ Processor?? Please Answer

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


ffmpeg is not even cutting this and other mp4s to the nearest second

Accurately cut video files from command line


SVG Object classList.add() is adding the class to the element but not linking back to the stylesheet


Finding nth term when recurrence relation is given

How do I resolve a recurrence relation when the characteristic equation has fewer roots than terms?


PrintQueue is the printer the default printer?

How to determine the default printer using WPF?


Portable Speaker Powered by Battery and Power Supply Separately but Can Charge the Battery From the Same Power Supply

What kind of power management circuit do I need to embedded a rechargeable battery in my electronics project?


How to get fix fork bomb. :(){ :|: & };:


How to Install a Canon MF8040Cn Printer on Ubuntu 12.04

How can I install a Canon printer or scanner driver?


How to encode the filename parameter of Content-Disposition header in HTTP?


Variational Autoencoder: why encoder part predicts log variance?

Why in Variational Auto Encoder (Gaussian variational family) we model $\log\sigma^2$ and not $\sigma^2$ (or $\sigma$) itself?


If "a is not b" how to know what is the difference?

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


Can this proof be applied to C1-functions

Continuously Differentiable Curves in $\mathbb{R}^{d}$ and their Lebesgue Measure


'I don't have both' - is this sentence correct grammatically?

Is it right to use "both" in negative sentences?


Show by combinatorial proof that for $n \geq 4$, $3 {n \choose 4} + 3{n\choose 3} = {{n \choose 2} \choose 2}$

Prove the following identity combinatorially


How do I use reflection to configure all implementations of interface for DI as IOptions?

How do I use reflection to call a generic method?


Converting symbols from ArcGIS Desktop to QGIS?

Converting symbol style set for ArcGIS Desktop for use in QGIS?


iPhone not charging in Windows. Driver without iTunes?


Refusal of Schengen Visa from Spanish Embassy

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


Linux shell script: Run a program only if it exists, ignore it if it does not exist


Why do some questions have an orange background? And can I get a list of the newest questions for all my favorited tags combined?

What do "watched tags" and "ignored tags" do?


Show that $f$ is not differentiable at $(0,0)$ - $\frac{x_1^2x_2}{x_1^2+x_2^2}$


Finding a tricky limit using intergral sums


Why cardinalities inequality defined that way?

In ZF, how would the structure of the cardinal numbers change by adopting this definition of cardinality?


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


Should I install Ubuntu as 32 bit or 64 bit since i have 3GB ram?

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


Moving columns within a data.frame() without retyping


Is there a statement whose undecidability is undecidable?


What's the purpose of each of the different UIDs a process can have?


How did Ollivander know about Voldemort's wand?

Who else knew that Lord Voldemort was Tom Marvolo Riddle?


Ring isomorphic and irreducible polynomial


Run a Bash script to set up iptables at startup

Where does netfilter-persistent save the iptables rules?


How to check if a row exists in MySQL? (i.e. check if an email exists in MySQL)


How to stop my machine asking for multiple passwords when I log in?


Why not list point-reduction as 'temporary'?

My account has been temporarily suspended; what does that mean?


When and why do I need to quote asterisks


Adding arrow bodies and scaling their heads/bodies in vector plot

Quiver plot with pgfplots: scale arrowheads with arrowsize


How do I reset a lost administrative password?


Why does changing the bounds of integration result in the negative of the original bounds?

Why does an integral change signs when flipping the boundaries?


Is it possible for an end portal to not generate in the legacy console (xbox 360) edition of minecraft

I found a stronghold, searched for more than an hour, but I CANNOT FIND THE END PORTAL!


Possessive of already possessive proper noun!

Possessive of a word that is already possessive


Offensive flag, disputed after edit. Will it appear negative on my profile?


Unable to open app from unidentified developer

How can I open a single app by an unidentified developer without allowing all


Why final classes cannot be overridden in java?

What is the point of "final class" in Java?


Why IF condition is not fulfilled on android


If f is continous and exist real numbers show that $f(x)=0$


Avoid coalesce() or case when in where clause


Is the distribution of prime numbers chaotic?


Any commands that will change the keyboard?

Keyboard shortcut for switching between different keyboard layouts in Ubuntu Mate


Printing data into a file inside the loop one by one

How can I make assignments persist across sessions?


Starting with a certain cell Creating Line Chart for each Row using VBA excel (Dynamic Row,Column)


SQL: Splitting first, last and middle name into their own columns?

Splitting the full name and writing it to another table in SQL Server 2008


URLs extend past page margins, change URL font


Using "And" at the beginning of a sentence


Is there a way to partially evaluate TeX files?


AUCTeX and TikZ does not work in emacs for me : plz help?


why do we have to use ServerName for our websites in apache?

How does ServerName and ServerAlias work?


What happens if I power arduino with an external power of 12V/2A

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


How to roll back Ubuntu to a previous version?


Does the App Store review team report only the first bug they found?

Does app review rejection list all issues?


Community doesn't poke questions that are truly unanswered?


Why I get the "Set::write: "Tag Times in is Protected." error?


How to check architecture needs before installing Ubuntu?

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


Ways to cure a body part that was turned to stone?

How can the petrification from the Flesh to Stone spell be removed?


Need help installing the ulsy package in ubuntu 14.04LTS


Checking if the table has rows results in Null Pointer Exception in SQLiite Android

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


How much swap should I take for 1GB to 8TB of RAM on 14.04 or higher?


SSH Tunnel option of PgAdmin4 not working

pgAdmin 4: How to establish a connection through an SSH tunnel/interface in Windows


Prove that if $G$ is a cyclic group of order $n$, then $G$ is isomorphic to $\mathbb{Z}_{n}$.

Prove that all cyclic groups of the same order are isomorphic


Understanding Python : UnboundLocalError

UnboundLocalError on local variable when reassigned after first use


Why does blender cover the whole cube and not selected areas with materials?

Add different materials to different parts of a mesh?


Comments containing long words causes comments to run off the edge of the screen


A simple program to CRUD node and node values of xml file


contour integral for $\int_0^\infty\frac{\ln x}{x^2+a^2}dx$

Evaluate $\int_0^{\infty} \frac{\log(x)dx}{x^2+a^2}$ using contour integration


Group by linq query result exception issue

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


How to show UTF-8 characters from json in PHP


Where I can find a repository for an old version of Ubuntu

Where can I get the repositories for old Ubuntu versions?


Repeat password field necessary in a signup page?

Why should we ask the password twice during registration?


Can you create a grouping based on ranges?

Group by variable integer range using Linq


How can I assign the output of a command to a shell variable?


Received a new comment reply notification about a comment reply posted 10 months ago

Old answers converted to comments shouldn't show up as new messages in the global inbox


Finding the function for a given power series in $\mathbb{C}$

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


Is it possible to use Mathematica to record sound and/or vision?


All reopen voted questions on profile are marked as deleted

What causes close votes to be annotated with "(deleted)"?


What does referee mean in The Computer Journal?

What is a referee in the manuscript submission process?


Field names in report when Using Metadata API

List of names of standard fields as seen in report/layout metadata


How to include an external javascript file conditionally?


Function on $[a,b]$ that satisfies a Hölder condition of order $\alpha > 1 $ is constant


Strategy to minimize the risk of a checking account being compromised

Can't the account information on my checks be easily used for fraud?


How to use nautilus as root user ubuntu 17.10

Why don't gksu/gksudo or launching a graphical application with sudo work with Wayland?


std::string initialized with istreambuf_iterator

My attempt at value initialization is interpreted as a function declaration, and why doesn't A a(()); solve it?


No continuous function switches $\mathbb{Q}$ and the irrationals


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


How to calculate $1900^{13} \pmod{2537}$

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


What if the vesting period of a startup has not ended when it is acquired?

What typically happens to unvested stock during an acquisition?


Does the sentence "I am surprised" have the pattern (S+V+C)?


Background notebook template with spiral with XeLaTeX


If $|G|< \infty$ and $N\lhd G$ such that $G/N$ is nilpotent, then there exists a nilpotent subgroup $H\leq G$ such that $G=HN$.

An exercise about nilpotent quotient groups


How to navigate different classes using storyboard


Is there a way to use a library in a bookmarklet?


I can't access my old account that used myopenid

Missed the MyOpenID demise; account lost forever?


What is the difference between invariance and covariance?

Definitions and usage of Covariant, Form-invariant & Invariant?


Quotation marks in a multi-paragraph quote

Why does the multi-paragraph quotation rule exist?


Correct formula for LED current-limiting resistor?


Are the Cauchy Riemann conditions sufficient for analyticity

When is a function satisfying the Cauchy-Riemann equations holomorphic?


File is uploaded to my server by someone

How do I deal with a compromised server?


New printer HP 5540 envy he scanner doesn't work

HP printer installed and the scanner doesn't work


Solving a pair of quadratic equations for two unknowns efficiently

Solution af a system of 2 quadratic equations


Is there a way to automatically use sudo whenever I get "Permission denied"?

Prompt for sudo password rather than give access error


Calculate column number from alphabetic column reference in Excel


How do I add an image on my computer to a folder while using terminal?


Coloring exceptions from Python on a terminal


why is the variance of t-distribution with 1 and 2 degrees of freedom undefined while these distributions can be drawn?

Why does the Cauchy distribution have no mean?


Replaced my Windows hard drive, and now the Grub Menu is gone

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


Command to move a file to Trash via Terminal


Proof that the product of a symmetric matrix and its transpose is also symmetric

Given a square matrix $A$, both $AA^T$ and $A^TA$ are symmetric


Current divided into components like vectors


Convert string to Title Case with JavaScript


How to convert the Laplacian from Cartesian coordinates to polar coordinates?

conversion of laplacian from cartesian to spherical coordinates


How to pass absolute path as an argument in shell script?

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


How to get non-image (plain) desktop background?

No background options other than default pictures


How to recover Ubuntu grub loader from Windows


How do I fix the error "Non static variable being referenced from static content"?

Non-static variable cannot be referenced from a static context


"Can't connect to local MySQL server through" socket error

"Failed to spawn mysql main process: unable to execute: No such file or directory"


Create a Task on Opportunity Only when Opportunity owners are active

Event parent relationship fields are null in trigger


Does there exist a model of $ZF¬C$ in which there is a function on $\mathbb R$ which is sequentially continuous at a point where it is not continuous?


Blender Crashing when changing from blender render to cycles


Will default gcc version change in 20.04

Why don't the Ubuntu repositories have the latest versions of software?


Specification with keyword template in the generic programming

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


Multiple operating systems on one computer

How can I install Ubuntu without removing Windows?


Show that there exists a group of order $p^{3}$, with p prime.

Prove that for each prime $p$ there exists a nonabelian group of order $p^3$


Derive an explicit formula for a power series $\sum_{n=1}^\infty n^2x^n$


How can I merge properties of two JavaScript objects dynamically?


Determine the sum of the roots of any f'

What would be the roots of the derivative of this polynomial


HTML - Display image after selecting filename


why I could use variable before declared in function

What is the scope of variables in JavaScript?


Exception in thread "main" java.lang.ArrayIndexOutOfBoundsException: 160

What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?


How can we depend on the mathematical axioms that break down at the nano-level?

Why are continuum fluid mechanics accurate when constituents are discrete objects of finite size?


I am still running Ubuntu 13.04, how should I react to the Heartbleed Bug?

Heartbleed: What is it and what are options to mitigate it?


In a group of order $m p^n$ for $p$ prime, if $k<n$, is there an element of order $p^k$?

Existence of elements of order $p^k$ in a finite group


Python 3.6 regex match unexpected results

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


Evaluate $\int_{-\infty }^{\infty } \frac{\sin^2x}{x^2} \, dx$

Proof of $\int_0^\infty \left(\frac{\sin x}{x}\right)^2 \mathrm dx=\frac{\pi}{2}.$


C# Decimal conversion to float and insert into sql float column


How to plot Van der Pol equation's limit cycle?


java.lang.NullPointerException with EditText Android Studio

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


Why does citing .bib entry with "year" key break bibliography?

Biber exiting with error code 2 but no error messages


Rules for robots.txt file to exclude a whole subdomain from google's search results

Hide a Subdomain from Google/Search Engine SEO Result?


How do I format an Integer using current locale in Delphi


Sacrifice a blocking creature or sacrifice an attacking creature

What happens when I sacrifice a blocking creature?


Can install Rails on Ubuntu 14.04 with Ruby 2.1.3


Are there lower class men in The Handmaid's Tale who are not law enforcement/military?

How many different classifications of people are there in The Handmaid’s Tale?


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


What is the best practice to assign php variable to javascript variable?

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


How to report failures in command line app being run in MSBuild

Correct way to implement C# console application?


python list append value depending on an if clause

Does Python have a ternary conditional operator?


Why won't my arms dealer move into the house I built just for him and his family?


JAVA URL Pattern | Ignoring css ,js and png

Can I exclude some concrete urls from  inside ?


usage of not null and not empty in EL for Facelets page


For attacks with ranged weapons, is the attacker's Dexterity bonus added to the damage roll?


What author name should I use for publication?

Choosing my name as an author when publishing a scientific paper, can I use my "unofficial" first name?


Not Satisfied with Existing Question&Answer but want to avoid duplicate label. Advice?

If you are not satisfied with answers on someone else's question, should you ask your own?


Hotspot and Internet access together -- why not?

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


How to create function that returns the specifice dictionary? Not sure where to start

How do I convert two lists into a dictionary?


Combine Sky texture with other layers with alpha channel

Alpha over layers but maintain environment background


How to create an element with javascript and then access its id on click?

Event binding on dynamically created elements?


Will a `char` always-always-always have 8 bits?


C++ mechanism of constructing, deconstructing and pointer to class object

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


How do you kill all the entities that enter a certain radius except for villagers and players?

How do I select all but two types of entities in Minecraft with the type selector?


Ubuntu 20.04 LTS can't change screen brightness

Ubuntu 20.04 brightness adjust not working


Solutions to $\frac1{\lfloor x\rfloor}+\frac1{\lfloor 2x\rfloor}=\{x\}+\frac13$


Sql Server Management Studio can't remember passwords

Is there a limit to how many credentials SSMS can remember?


what does "Google to pay Apple $12B to remain Safari's default search." mean?

What does "To" mean in a newspaper headline?


"is" operator behaves unexpectedly with integers


What can I do to stop imessage from engaging on a certain contact without an iphone?

How to stop iPhone users from sending iMessages and send SMS instead


How do I teach Siri to spell names of geographic locations accurately

How can I teach Siri how to spell my child's name correctly in texts?


Fastest way to check if number is in array?

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


Print last 20 bash history using python and save in pdf file

Get last n lines of a file, similar to tail


Cycles Material Ignoring Transparency Shader

Transparent textured planes produce black artifacts


What short story has an “alien” invasion described point-of-view-style, where the aliens are revealed to be humans?

Sci Fi short story about an alien invasion where the twist is that the invaders are human?


Uniform distribution of points on the surface of a sphere?

Evenly distributing n points on a sphere


What is the correct capitalisation of the following

Which words in a title should be capitalized?


Shrinkwrap addon conflicting with curve bevel

How do I make an animated mesh independent of a shrinkwrap modifier?


How can I make a call inside an iPhone application?


$.9999\dots = 1 $ What's wrong with this Algebra?


How to explain the differences between lasso, ridge, and elastic net to a layman?


SPO 2013 - Visible item limit in the Site Feed

Limit the amount of posts for Newsfeed (Site)


How to read and write a USB hard drive formatted as EXT3 from Windows 7?

How to read external USB hard drive formatted ext3 from Windows 7?


Why is javascript replacing numbers with 0s in the toString method?

Prevent JavaScript Number function from rounding big numbers


How can I get the exact value of this infinite series?

The proper way to write the input for a certain series


Function returning wrong result in dynamic query

Executing dynamic SQL in a SQLServer 2005 function


determinant of 4x4-matrix occuring in Zarhin's trick

Calculating the determinant gives $(a^2+b^2+c^2+d^2)^2$?


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


"The X and (the) Y": When should I repeat the definite article?


Evaluate the remainder of $2^{100}$ upon division by $7$.

Find the remainder of $\frac{2^{2014}}{7}$


Padding Error when base64decoding google signature after in-app purchase

Are there multiple formats of In App Billing transactions?


Strange artifacts along window borders after waking computer from sleep mode


How do I use ClamAV to scan my entire computer?


When is a duplicate question not a duplicate?


MTG: Can I use the ability of my Five-Alarm Fire before it getting destroyed? How does priority works here?

In plain English, how does casting spells and using creature abilities work with the stack and priority?


linkedlist: insert node at head of linkedlist Java

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


When and why do we take into account the curvature of the curve at infinitesimal scale in calculus?

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


How do I restrict my kids' computing time?


simple java regex throwing illegalstateexception


Is there a way to make the first line of a four-line gloss not have gloss alignment spacing?

How to get a first unglossed line with linguex


What is the average salary of a life sciences post doc in Singapore and what is the average living cost there?

What are the advantages and disadvantages of doing a postdoc in Singapore and UK?


Synchronising Facebook events with Google Calendar

How can I import Facebook events into my Google calendar?


Why $ a^n\bmod\ m = a^{n\bmod (m-1)}\bmod m $ is true when $m$ is a prime number?

Mod of numbers with large exponents [modular order reduction]


running console application from batch file with command line arguments, How to pass arguments value at run time?

How can I pass arguments to a batch file?


Numerical resolution of equation with trigonometric expressions


How do you cross-validate moving time predictions?

Using k-fold cross-validation for time-series model selection


Entire function f(z) bounded above by 1/|Im(z)|


Why is my validation loss always larger than my epoch loss

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


Prove that the limit in probability of normally distributed random variables is normally distributed, too

The limit of a convergent Gaussian random variable sequence is still a Gaussian random variable


Finding an explicit formula for the following exponential generating function

Exponential generating function to find recurrence formula $a_n$


Can we make ligatures copy-and-pastable?

What are good ways to make pdflatex output copy-and-pasteable?


Is the word 'mistake' a concrete or abstract noun?

Are abstract nouns always singular? Or are there such things as 'plural abstract nouns'?


Complete Sign Up problem on Stack Overflow Portuguese

Can't finish registration in Stackoverflow.ru


Is it possible to run Pokemon Go with English without changing system locale?

How can I change the language in Pokémon GO?


Weird buzzing noise coming from the pc (PSU perhaps)


Ubuntu 14.04.5/16.04 and newer on AMD graphics


Discrepancy in sizeof result when used to evaluate a string in function other than main

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


Partial sums of $\sum_{n = 1}^{\infty}\frac{1}{n(n + 1)(n + 2)}$

Convergence of semi-telescopic series $\sum\limits_{k=1}^\infty\frac{1}{k(k+1)(k+2)}$


Change content of entire page without reloading

Replace HTML page with contents retrieved via AJAX


How to compare a string array to user input to see if correct


If I'm active user on many sites, is it possible to remove my account on only one of them?

Deleting my account only for one site and not for all sites


Formula for solutions of a cubic equation

How does one derive these solutions to the cubic equation?


How to uprade from 12.04 to 14.04 LTS without internet connection ?

How can I upgrade Ubuntu LTS to the next one offline?


Why is there an unexplainable gap between these inline-block div elements?


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


Rewrite rule Mod_Proxy truncate file name

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


Paged within a custom content type template


How to store the apostrophe into MySQL database from user input?


Is it possible to derive a non-mass gap from the Yang-Mills action?

Why is the Yang–Mills existence and mass gap problem so fundamental?


Is $V= V_1 + V_2$? horrible question but im confused

$V = V_1 + V_2$ confusion? Why is my "proof "incorrect?


Group, which doesn't have $\mathrm{Aut}(G)$.

$|G|>2$ implies $G$ has non trivial automorphism


Wireless still does not work 12.04 Dell Dimension 3000

Broadcom STA driver fails to install missing wl on Ubuntu 12.04.3 LTS / Linux 3.8


Conceptual difference between correlation and regression

Similarities and differences between correlation and regression


Advantages of using different metric signatures in relativity and QFT


Avoiding \bibentry to be shown in regular \bibliography, using natbib

Suppress printing of only \bibentry references with natbib?


How to associate a file extension to the current executable in C#


How to use bridge edge loops to make a pipe bend in Blender 2.8/9

How would I smooth a 90 degree pipe angle?


Asp.net server-side code block explanations


multiple greater than in query with compound index

Search for a record where a value is between two item fields in MongoDB


Concatenating fields in field calculator of QGIS?


How would I load a PNG image using Win32/GDI (no GDI+ if possible)?


C# implementing dispatcher in async/await code

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


A strange phenomena using JQ selector with some variable identifiers