how to remove space character between number character?

how to define regex (preg_replace) to removes space between number character


72 DPI or 300 DPI - Which Is Better For Web And Print Both?

Is there any practical difference between saving at 300ppi or 72ppi?


What is the max level of a character in Destiny?


How String terminate in java is it terminate by '\0' like C++?


How to invoke a system call via syscall or sysenter in inline assembly?


QGIS clipping OpenStreetMap but still being able to run functions such as ORS Tools on the layer

Flooded roads and deprived communities: QGIS route analysis function to avoid flooded roads?


If $f$ and $g$ are analytic in a domain $D$ such that $\overline{f}g$ is also analytic, what is $f$ and $g$?

If $f$,$g$ and $\overline{f}g$ are holomorphic on $\Omega$, then $g=0$ or $f$ is constant


automatic value for a field in a table (other than primary key)


Why are my Elytra Wings are not activating?


Kubuntu 17.04 Not installing some Apps from PPA

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


Reshaping data frame in R according one column

Collapse / concatenate / aggregate a column to a single comma separated string within each group


can't get GUI to start from command prompt

How to change proprietary video driver using the command line?


How to handle ' in submitting string using php in mysql database?


What is the 'whoopsie' process and how can I remove it?


Characterizing units in polynomial rings


I cannot use exfat formatted USB because of mount error

How to get a drive formatted with exfat working?


Calendar.app extremely slow in El Capitan. Rebuild cache? Other solution?


On the S.E of the the categorical levels

How to deal with perfect separation in logistic regression?


I Keep getting a Null Pointer Exception Error

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


How do I answer a question when only one number is given and the other we need to find and the lcm and hcf are given

Find $x,y$ given $\gcd(x,y)$ and ${\rm lcm}(x,y)$


Can I install Win7 (32-bit) on a 64-bit computer?

Can a 32 bit OS run in a 64 bit processor?


Investigating why an installed binary hangs


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


$f$ continuous on open set implies locally Lipschitz. What additional condition will make it true?

Locally Lipschitz implies continuity. Does the converse implication hold?


TiKZ: Why is a line visible between 2 fitted nodes with inner/outer sep =0?


What is the easiest way to get the value of a string field in a twig template?

How to print paragraphs in twig template?


What does it mean when submission system says "under review" after submitting minor revisions?

What does the typical workflow of a journal look like?


How do I set the grub timeout and the grub default boot entry?


When is dd suitable for copying data? (or, when are read() and write() partial)


Trying to count points in polygon and add a column to the table

Counting number of points in polygon using R?


Is there any way to identify which posts use which gutenberg blocks?

Find all the places where a block type is used


Testing for linear dependence among the columns of a matrix


Entering Germany while having a visa issued by a different country?

Should my first trip be to the country which issued my Schengen Visa?


how to make stl::map key case insensitive

How can I make the map::find operation case insensitive?


From a square of unit length,pieces from the corners are removed to form a regular octagon.Then, the value of area removed is?


How do I drive 4 motors from a single L293D?

L293, L298 and SN754410 H-bridge drivers on low voltage power supply


PreparedStatement IN clause alternatives?


Can someone post questions or answers in languages other than English on SO?

Do posts have to be in English on Stack Exchange?


Is it possible to drive a capacitive touch screen work as a touch simulator?

How do I make a micro-controller act as a finger on a touch screen?


When attacking bases, how much loot can I get?

How do they compute the Gold and Elixir that can be looted?


How to elect a master node among the nodes running in a cluster?


After updating to 16.04, bluetooth audio A2DP mode stopped working


What causes the charges in conductor to move towards lower potential terminal of cell

Why does Flow always occur from Higher Potential to Lower Potential?


NullPointerException when i run my project

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


Can I make steam remember the password for both of my steam accounts?

How to use multiple Steam accounts without re-entering passwords?


"I will make me a ..." or "I will make myself a ..."

Reflexive love: where does "love me some ..." come from?


Proof of clockwise towers of Hanoi variant recursive solution


bash script var not changed after the loop

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


Java NIO: What does IOException: Broken pipe mean?

How to fix java.net.SocketException: Broken pipe?


Need help in displaying the output using shell script


Damaged Indian passport UK visa application


How can I improve this simple trigger and what would the test class look like?


difference between pojo class and a java bean in java?

What is the difference between a JavaBean and a POJO?


jquery/ajax - .load keeping the same JQuery

Event binding on dynamically created elements?


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


Force a class to implement a specific constructor

How do you force constructor signatures and static methods?


Image will look broken when using image texture

New 2.9 Feature: Correct Face Attribute (checkbox) not available in Options Drop-down


Stuck on Python Fibonacci loop, only returns one value?


Regex: how to match all character classes and not just one or more

Regular Expressions: Is there an AND operator?


Generating even-sized clusters in scikit-learn

Clustering procedure where each cluster has an equal number of points?


NullPointerException Error for Android addTextChangedListener


What is the difference? "Kate watched TV a lot when/while she was sick last year"


How do you target someone in magical darkness?

Since advantage and disadvantage caused in a heavily obscured area cancel out, what effect does it have in combat?


acrordrdc (wine) doesn't open files in /tmp dir

How to allow snap applications to access /tmp folder?


Is it possible for two finite fields with the same characteristic to not be isomorphic?

is it possible for two fields with the same characteristic to not be isomorphic?


Georeferencing jpg via Gdal_translate output a GIS tif 15.5 times bigger

gdal_translate- why jpg compressed tif is 2 times greater than jpg file?


Create a class with commonly-used methods


Prove that every convergent sequence has a monotone subsequence

Proof Verification - Every sequence in $\Bbb R$ contains a monotone sub-sequence


"is" operator behaves unexpectedly with integers


Should I use "authoress" for a feminine author?


Prove that $\frac{x+y}{1+xy}$ is an Abelian Group


Normalizing the constant of the posterior

How can I calculate $\int^{\infty}_{-\infty}\Phi\left(\frac{w-a}{b}\right)\phi(w)\,\mathrm dw$


How to monitor Linux UDP buffer available space?


How do you update blender on Mac OS without losing preferences?

How would I import/export Blender's preferences?


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


Fundamental Theorem of Calculus for $\lim\limits_{x\to 0}\frac{\int_0^x(x-t)\sin t^2\ dt}{x\sin^3x}$


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


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


Passing file to shell script multiple times


How can I correct this code to get an answer?


Proof of finite expectation of renewal process (2)


Trying to open a file dialog using the new IFileDialog and IFileOpenDialog interfaces in C# with minimal code

When defining a Windows API interface in C#, do I have to define all members? Can I only define the methods I'm going to use?


Why Stackoverflow doesn't allow comparison questions or recommendations for tool


Ubuntu 18.04 not detecting full RAM size


K&R C Programming Language 1.5.1 (File Copying)

Difference between int and char in getchar/fgetc and putchar/fputc?


Suppose $G$ is a group generated by elements $x$ and $y$ where $xy^2 = y^3x$ and $yx^3 = x^2y$ What can you prove about $G$?

Elementary manipulation with elements of group


How can stream manipulators in C++ be functions?


Options for backing up photos and videos from Compact Flash card to external hard disk without laptops?

How can I backup my RAW photos while travelling without Internet access?


What is the command (if there is one) to make all blocks in a world unbreakable against explosions?

How can I disable creepers' block damage on my Minecraft server?


Is it possible to halt an apt install, when the process is running?


(How) can I store and cook leftover rice so it isn't soggy?

What's the best way to store unused sushi rice?


An example for two finitely generated and residually finite whose quotients are finite and Isomorphic, but themselves are not Isomorphic

Example of $2$ non-isomorphic groups that have the same quotients


Plotting a signal along with its harmonics in one figure

Replicate the Fourier transform time-frequency domains correspondence illustration using TikZ


Frequency of elements in a list (merging tally data)

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


Is Thomae's function Riemann integrable?


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


Proving a tricky set of inequalities with double induction

Proving the inequality $\frac{n^k}{k^k}\leq\binom{n}{k}\leq\frac{n^k}{k!}$ involving binomial coefficient.


I'm getting, Exception in thread "main" java.lang.NullPointerException error. What is wrong with my code?

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


What could be causing a new 20 amp dedicated circuit supported by a GFCI breaker to trip?

Why does my GFCI circuit breaker trip with any small load, even after replacing the breaker?


Prove that QFT and Walsh-Hadamard gates give the same output when acting on $\lvert x\rangle\lvert 0\rangle$

Why can the QFT be replaced by Hadamard gates?


Is there any nice explanation of why the complex exponential function has no roots in the complex plane?

Intuitive Explanation why the Fundamental Theorem of Algebra fails for infinite sums


Is there such a thing as the "go live" for LTS pre-release builds of Ubuntu?

I installed an alpha or beta, am I up to date with the final release if I keep upgrading?


Clicking the text to select corresponding radio button


How can I find the nth derivative of the function $f(x)=e^{-1/x^2} \text{, if } x \neq 0 \text{ and } 0 \text{, if } x=0$.

Looking for help with a proof that n-th derivative of $e^\frac{-1}{x^2} = 0$ for $x=0$.


What are the differences between class, set, family, and collection?


What are "How to ... ?" questions (errors) called?


What is the meaning of p values and t values in statistical tests?


How do I generate a C# compiler warning if a certain section of code is called?


Can't install libglew-dev because libcheese and libclutter don't have the required versions


Deploy my App for Testing without Using UDID

Can I distribute my App for any device without UDID?


Need clarification as confusion between whom or who

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


How to wipe a hard disk completely so that no data recovery tools can retrieve anything?


C#/.NET: Detect whether program is being run as a service or a console application


What´s the most suitable software and way to do this kind of CALENDARS?


Does Ubuntu have a MS Office equivalent?


Want to create pokemon fan-game, need advice on copyright

Legal issues for a "fangame" of a commercial franchise?


Non-blocking Read from anonymous pipes on Windows C++


Re-enter Singapore after exit on a multiple entry pass

How often can you visit on a multiple-entry pass to Singapore?


Do I use the singular or plural form of a noun when describing an attribute of a plural noun?


What does it mean if Data partition wiped out?

What are the meaning of each category under WIPE menu in TWRP?


If $x=\cot6^\circ\cot42^\circ$ and $y=\tan66^\circ\tan78^\circ$, then determine the ratio of $x$ and $y$

If $A = \tan6^{\circ} \tan42^{\circ},~~B = \cot 66^{\circ} \cot78^{\circ}$ find the relation between $A$ and $B$


Small snap loop devices visible in gnome-disk-utility OR what is the function of snap ubuntu-core


Emacs - nxml-mode causes memory overflow


Snapping to vertex doesn't work for unknown reasons

Snap during transform can not snap to what I want


Can you clone a larger drive onto a smaller drive (used space fits on the smaller)


Is there any way (not patching gnome-terminal) for an interactive shell to know the terminal window?

How can I distinguish a terminal window (GUI) from a console (CTRL+ALT+F3)?


weird yellow and red grains on my renders


How did the scientists reach the cross product?


Horror short movie where an AI implant comes to think of itself as its owner, then is extracted and subjected to sense deprivation

Modern movie where rich people can buy a personal assistant that sit in a small egg


What does 50va mean on a 480v/24v transformer

Transformer VA Ratings, Power factor, and Pulsed current


$(e_1,e_2,..)$ is not a Schauder basis of $\ell^\infty$

Why is $(e_n)$ not a basis for $\ell_\infty$?


How do I make a Google Apps Script private while granting edit access to its attached spreadsheet?

How to protect the Apps Script code in a Google spreadsheet?


Reverse direction of "Add Geometry Attributes" tool?

Updating Location of Point Features using XY Fields?


Name for the centre position of a sine wave

Name for the center amplitude of a sine wave


A ball rolling at the bottom of a spherical bowl

Ball Rolling Down An Inclined Plane - Where does the torque come from?


How do I make one folder accessible to multiple users?


Is there a way to denote the calculation $1+2+3+\dots+n$?

What is the term for a factorial type operation, but with summation instead of products?


Why does the second section of java code always takes considerably more time to run?

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


How to simulate a click with JavaScript?


Does gboard have a key to switch keyboard apps?

Gboard: Is there anyway to switch language by swiping spacebar?


Getting "no such file or directory". Why?

No such file or directory? But the file exists!


What should I do if my professors don't reply to my email for recommendation letter

No response from Professor; how should I remind him about writing a recommendation for me?


How do I detect right clicks with commands?

How can I apply an effect when a player left-clicks/right-clicks with an item in hand?


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


My regexp in Java is replacing too much text when the pattern matches multiple groups

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


What is the difference between these (bCondition == NULL) and (NULL==bCondition)?


Each word start with capital letter in Edittext in android

Android: How can I validate EditText input?


Why the value for f[i][j] would change when I set value to f[i-1][j]

List of lists changes reflected across sublists unexpectedly


installing ubuntu 14.04 LTS on ASUS UX303LN

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


Login request failed with using Google account

Problem logging into SE app on IOS using Google


In-universe, what was Legolas doing during the events of The Hobbit (book version)?


Can I leave Schengen one day after my visa expires?

Is it possible to extend a tourist Schengen visa (12 more days)?


How to typeset the symbol “^” (caret/circumflex/hat)


Why can't I inherit from a private class / interface?

Why can't a class extend its own nested class in C#?


A set of problems for "The Theoretical Minimum" Stanford course


How can I find the rank and spark relation here?


Event binding on dynamically created elements?


Simplest way to serve static data from outside the application server in a Java web application


Calculating the sum of $\sum_{k=1}^{\infty}{\frac{(-1)^k}{k}}$

Sum of the alternating harmonic series $\sum_{k=1}^{\infty}\frac{(-1)^{k+1}}{k} = \frac{1}{1} - \frac{1}{2} + \cdots $


Is there any danger of gravity being used up?

Are tidal power plants slowing down Earth's rotation?


Does mehndi change fingerprints? Like for UK visa?

UK Immigration Control: Will henna/mehndi on my hands cause a problem?


Using 'however' mid sentence with a comma only on one side

Should there always be a comma after "therefore","However" etc.?


If I gain control of an equipped creature, do I keep the equipment when it dies?

When I gain control of a creature, do I also gain control of any auras or equipment attached to it?


What does the plus sign do in '+new Date'


Web and print versions of the same paper from one TeX file

Generate multiple PDFs for different document versions in a single build


Manual/automatic line breaks and text alignment in TikZ nodes


Why does list.append evaluate to false in a boolean context?


Problems installing ubuntu - any version


How to suppress page numbers from bib-File if given in cite?


Duplicating the lines apart from the header row


Can I use FieldSets to check for changes to a list of fields within an apex method?

How to compare the old and new values in a trigger for multiple fields?


How can I edit/create new launcher items in Unity by hand?


Position vs time of electromagnetic force

How to find distance travelled when the change in the force of gravity is not negligible?


Prove that $f(x)=x^2 \sin\left ( \frac{1}{x} \right )$ for $x \neq 0$, $f(0)=0$ is differentiable on $\mathbb{R}$.

Show that the function $g(x) = x^2 \sin(\frac{1}{x}) ,(g(0) = 0)$ is everywhere differentiable and that $g′(0) = 0$


How to replace an HTML element/tag as a container

replace the anchor tag with a span or div or p


Accessing a function of an instance which is in an arraylist

Creating instance list of different objects and using these objects


Python Regex pattern not finding what I expect

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


Why does the command shuf file > file leave an empty file, but similar commands do not?

Why does `cat`ing a file into itself erase it?


How can I schedule a daily backup with SQL Server Express?


Select all elements except specific element with className by using plain Javascript

How do I detect a click outside an element?


Do 10k+ users see the pings if they were already deleted? Do mods see them?

Do users receive notifications for replies if the target comment is deleted?


How does Google crawler find pages that are not linked to?

How can I figure out how a search engine is finding hidden pages?


Have Americans stopped using adverbs ? eg "Eat healthy" instead of "Eat healthily"


Retrieving photos taken without a memory card

Is there any way to recover photos taken without a memory card?


Starting with a false statement, how can one prove anything is true?

Why an inconsistent formal system can prove everything?


how to generate random number with no repeat same number again using javascript?

math random number without repeating a previous number


Can I re-login as the same unregistered user?

How to log back into an unregistered account?


When did Data speed time up really fast?

Star Trek Series Episode (I think) where crew get stuck in a time warp and have to wait several years to warn their past selves to set it right?


Which pronoun best completes the sentence?


Warning: preg_replace(): Unknown modifier


What happens to a person's questions/answers when they delete their account?

What EXACTLY happens when I ask to delete my account?


Why didn't Voldemort's soul die in Harry when he was bitten by the basilisk in "The Chamber of Secrets"?

Why didn't the basilisk bite in Chamber of Secrets destroy the Horcrux?


LibreOffice-writer : Can I add shortcut-key for special characters?

How can I type accented characters like ë?


Correct preposition for geographical location

Difference between "at" and "in" when specifying location


Apache rewrite rule to redirect a URL with parameters to a URL without parameters

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


Combine minify and compress CSS/JavaScript

Combine and Minify Multiple CSS / JS Files


How to prove $\lim_{n\to{\infty}}\frac{x^n}{n!} = 0$

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


How to make new IEnumerable collection and return it?

What is the yield keyword used for in C#?


Factorization of polynomial with factors with degree at most $2$

Can all real polynomials be factored into quadratic and linear factors?


Vector Union function performance in QGIS and ArcGIS DEsktop

Why is Union in ArcMap much faster than other approaches?


How does one add a second name and year(s) within the parentheses produced by \textcite?

Biblatex: nested citations with the \textcites command


If $A$ has eigenvalues $\{\lambda_1,\lambda_2,...,\lambda_k\}$ then does $A^n$ have only $\{\lambda^n_1,\lambda^n_2,...,\lambda^n_k\}$ as eigenvalues?


Convert a String representation of a Dictionary to a dictionary?


How to prove and interpret $\operatorname{rank}(AB) \leq \operatorname{min}(\operatorname{rank}(A), \operatorname{rank}(B))$?


Calculating Mean and Sum in QGIS Zonal Statistics?

How does QGIS Zonal Statistics handle partially overlapping pixels?


How to get the IEEE 754 binary representation of a float in C#


Package denyhosts in Ubuntu Trusty Tahr is deleted: temporary or forever?


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


In the SO Moderator Primary Election, why are some counts of down-votes positive and others negative

Election candidates with more than 100 downvotes are not showing the minus sign against the number of downvotes


Find the sampling distribution of the MLE of the uniform distribution

How do you calculate the probability density function of the maximum of a sample of IID uniform random variables?


In `dmesg | head`, (how) is dmesg being killed after 10 lines of output?

What makes a Unix process die with Broken pipe?


SQL Syntax highlighter doesn't recognized double-dash comment syntax

What is syntax highlighting and how does it work?


What exactly happened to Harry Potter's magical family that they could not keep or support him?

Didn't Harry have any other family he could have searched for?


How to fix 'Attempt to invoke virtual method 'android.support.v4.app.p android.support.v4.app.k.a()' on a null object reference'


vector of three RVs that are pairwise Gaussian is Gaussian

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


International Targeting "no return tags"


$C^1[0,1]$ is not complete with respect to sup norm

Example to prove that $ C^1[0,1] $ is not a Banach space for the uniform norm?


How do I find an available nickname in Pokémon Go?


How do I put special characters in a tag?

What symbols/characters are not allowed in tags?


Why does the size of an int vary in some compilers?

What does the C++ standard state the size of int, long type to be?


split a large file to new file with unique file names


Keep systemd service file the same after apt upgrade

How do I override or configure systemd services?


How to get installed python package folder path?


How to vertically align elements in a div?


How do you split a stack snippet into multiple sections?

How do I select which lines of code to show and which lines to hide?


Debugging code to export .shp that gives invalid SQL statement was used?

Exporting feature class into multiple feature classes based on field values using ArcGIS Desktop?


Sticky footer that moves down when content expands

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


How can a photon have energy when its mass is zero?


Comparing smoothing splines vs loess for smoothing?


Taking a screenshot of a particular window with c/GTK


Could someone explain the muon $g-2$ experiment problem?


First install, Nvidia GeForce 4 4200, GPU lockup


Can't do a full backup because the log is full

Why Does the Transaction Log Keep Growing or Run Out of Space?


Why doesn't my method return a string or char to main?


Ubuntu 16.04 LTS How to force all http/https traffic to use proxy?

How do I set system-wide proxy servers in Xubuntu, Lubuntu or Ubuntu Studio?


How to create the matrix attached that has 2x2 blocks in its diagonal and a square outlining them?


Can I opt to disembark on a stop over (if I am a national of that country) before the second leg of the journey?

Do you have to take the second leg of a domestic flight?


python: dot separated versions comparizon


Installation From Windows (No USB or Disk Support)

Is it possible to install Ubuntu without a CD or USB drive?


Is there any isomorphism between the non-zero complex numbers under multiplication and the complex numbers under addition?

Isomorphism between $\mathbb{C}^* $ under multiplication with $\mathbb{C}$ under addition.


Perl calling subroutine with leading '&'

When should I use the & to call a Perl subroutine?


Reported multiple error signs when using the aligned environment

Blank lines in an equation and some other similar function


Is it possible to make an equation with a explaination pointing each variable?

How can I properly write this equation in Latex?


Seeking QGIS tutorials and web resources?


How to install Visual Studio Code in Ubuntu?


Change li order with change of resolution


with/without "-ed" for the compound adjectives formed by "adj.+noun"?


How to use match two cases using regular expression?

Regex to match string containing two names in any order


Rep requirements impeading content quality

How can I post an answer with many links, or earn that privilege without being allowed to post such quality answers?


Changing the game's text language to English


Use Different port for Different IP bind


Could we have a SE for software/hardware recommendations?

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


What is the argument to say that $\aleph_0$ is the smallest infinity? Can it be done whitout AC?


Determining the Orbits/Orbit Space of $O(3)$ on Real 3 by 3 Traceless Symmetric Matrices


Matrix equation: $A−A(A + B)^{−1}A = B−B(A + B)^{−1}B$


no of non negative solutions of equation a+b+c+...n variables=N where a<=b<=c<=d<=....

Partitions with at most k parts, each of at most l


dpkg error: "trying to overwrite file, which is also in..."


Does a nullhomotopic loop always deforms into a point of it?

Can we always view loops as maps from $S^1\to X$?


Is restricting identifiers to alphanumeric words enough to prevent SQL injection?


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


"We're sorry, we couldn't find the question you requested." - iOS bug

'Loading the question failed.' on a question I just posted


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


Classisthesis section numbers not showing

titlesec: loss of section numbering with the new update (2016/03/15)


Transit visa or air transit visa via London Heathrow

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


How to install Popcorn Time using installer from their official site?

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


Why does the order of '-l' option in gcc matter?


C++ Windows decimal to UTF-8 Character Conversion


$f_n\to f$ almost everywhere and $\|f_n\|_{L^2}\to \|f\|_{L^2}$ implies $\|f_n-f\|_{L^2}\to 0$

If $f_k \to f$ a.e. and the $L^p$ norms converge, then $f_k \to f$ in $L^p$


I have downloaded gparted and tried to start with (Alt+F2) but I get a window that informs I must have root-priviliges


Award bounty points when I blew up the original question?

What to do with bounty on question which is no longer relevant?


Cross subdomain AJAX request, CORS error

How to Parse XML Cross-domain in jQuery?


Oracle SQL - How to return records with the earliest/min date per each ID

Fetch the row which has the Max value for a column


Could the granting lag for each badge be added to the FAQ?


How are visits, pageviews, and bounce rate related in Alexa's stats reporting?

How do bounce rate and page views change Alexa rankings?


Should tomatoes be stored in the fridge?


Find all integers n, so that $n^2$ divide $2^n+1$

Find all $n>1$ such that $\dfrac{2^n+1}{n^2}$ is an integer.


Fibonacci in python, recursively into a list


Compatibility of the .bbl output of biber versus bibtex


How to store a Bundle in onSavedInstanceState () and retrieve it?

How to save an activity state using save instance state?


How to copy a file within its original directory, most easily?

Quick way to include a directory path when calling mv?


Regular expression to extract JSON from string scraped from script tag

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


Hibernate many to many with a composite key with one field shared on either side of the relationship

Mapping ManyToMany with composite Primary key and Annotation:


How to shuffle the order of questions in exam class


Is it possible to create a new spell in Harry Potter


Error while trying to install wine-stable 5.0.0

Unable to correct problems, you have held broken packages


What did Tolkien write regarding Elvish succession?


Upper bound of $\left(1+\dfrac{1}{2}\right)\left(1+\dfrac{1}{4}\right)...\left(1+\dfrac{1}{2^n}\right)$


NullPointerException: Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference

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


How do you add multiple colors to one object

Add different materials to different parts of a mesh?


How far can a sub-light-speed particle travel? And how fast will it arrive?

How far can something travel in a straight line?


Dell Inspiron 7347 - Inactive cursor with my touchpad on UBUNTU 14.04


Echoing progress from a background process without hijacking prompt


How to distinguish between post and get type of ajax from server-side PHP

Detecting request type in PHP (GET, POST, PUT or DELETE)


Does python store one value for an int and many references?

"is" operator behaves unexpectedly with integers


WFS how to consume with different coordinate system?

OpenLayers 3 - display layer WFS in EPSG:4326


Am I able to run OS X 10.11 on my Mac or not?

Which macs are compatible with OS X 10.11 El Capitan?


Installed Ubuntu alongside Windows 7, can't boot Ubuntu

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


definition of damaged passport. is my passport damaged if jacket or cover page is separated from booklet, everything else is intact?

My passport was detached from the front cover but all the pages are intact. what shall i do?


Let A and B be two random variables, both independent from another random variable C. Is A*B also independent from C?

Functions of Independent Random Variables


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


How do I install Ubuntu Server (step-by-step)?


Prove that $\sum_{k=0}^{n} \frac{{m \choose k}}{{n \choose k}}= \frac{n+1}{n-m+1}, m \le n$

Showing $\sum\limits_{j=0}^M \frac{M \choose j}{N+M \choose j} = \frac{N+M+1}{N+1}$


Measurability of sets which satisfy the additivity of measure

If the measure of union = sum of outer measures, then the sets are measurable


ubuntu 20.04: green lines in background + crash at standby after upgrade

Fuzzy graphics after upgrading to Ubuntu 20.04


Why is upvoting icon enabled on deleted question comments?

Why are the buttons for voting on your own question or answer visible?


Why do list operations in python operate outside of the function scope?


When should the word "God" be capitalized?


What makes cheese so effective at absorbing microwaves?

Why does pizza cheese seem hotter than the crust?


discerning between "his saying that" and "him saying that"


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

How to prove this limit exists: $a_{n+2}=\sqrt{a_{n+1}}+\sqrt{a_{n}}$


Charge all the images before displaying the website


How to execute a command for each lines in a txt file

How to execute a program or call a system command from Python


How can I install pygame on python with cygwin?


What are appropriate Circle of Confusion values for high-megapixel cameras?

How do depth of field and the circle of confusion relate to pixel size on the sensor?


Slow scalar function that used to be fast

Super poor UDF performance on only 1 server, not identical other server


How detect Home or Back key ( soft or physical ) pressed in libgdx?

libgdx-android: Intercepting back key and confirm exit


Find the values of $x$ where $x \in R $ which satisfy the equation: $2^x+5^x=3^x+4^x$ other than $x=0, 1.$

Number of real roots of $3^x+4^x=2^x+5^x$ with proof


Can't expand Ubuntu VM's hard drive space

How do I increase the hard disk size of the virtual machine?


Prove that $\{(x,y)\mid x\in\mathbb Q\}\cup\{(x,y)\mid y\in\mathbb Q\}$ is a connected subset of $\mathbb R ^2.$

Show that $X = \{ (x,y) \in\mathbb{R}^2\mid x \in \mathbb{Q}\text{ or }y \in \mathbb{Q}\}$ is path connected.


What does it mean to "take from the community and never give back"?

What is the criteria for "The user never gives anything back to the community"


How to make LaTeXmk work with XeLaTeX and biber


Disk full, du tells different. How to further investigate?


Matrix Multiplication in context of row and column vectors


Does relative work done affect temperature of a body?

Temperature and kinetic energy of molecules


Gate to allow only one player to pass through


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


What gives higher experience in smithing?

How does value affect the gain of smithing experience?


fix the value limit of the EditText in Android?

Is there a way to define a min and max value for EditText in Android?


Convert a List of string to Int or Float as available

How do I parse a string to a float or int?


How do I handle the window close event in Tkinter?


Web colors: how to compensate for differences in monitors


How to open "." files for editing with text editors on macintosh

How can I show hidden files/folders in Finder


When someone asks a question but actually just want to answer it themselves

Is there a word for a question asked despite knowing the answer, but meant to elicit a response for the sake of the audience?


Does the boundary of an open set have measure zero (in $\mathbb{R}^n$)?


issue in figuring out how to calculate probability

A fair 6-sided die is rolled 6 times, what's the probability the outcome has exactly 2 or 3 elements?


Code displays hexadecimal value instead of string after string concatenation

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


Solving a fractional inequality without trial and error


MP4 video is playing only the sound with no video in IE9

Html Video player plays sound but not video


Javascript - get object property value NOT reference

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


Delete files older than X days from remote FTP server

Deleting files from Remote FTP-Server older than x days


Definition of quadratic residues in $\mathbb{F}_q$, where $q = p^n$.

number of quadratic residues in finite field


Prove that random variable is Poisson Distributed.

Marginal probability derived from joint probability distribution of a poisson process and binomial process


Is there a Windows 8 desktop UI Guideline or HIG anywhere in the world?

Windows 8 Metro Design Examples / Guidelines


in bash script unexpected "syntax error: unexpected end of file" on if statement

Bash syntax error: unexpected end of file


Consolidate photos and eliminate duplicates?

How can I identify duplicate image files?


Show that: $\lim_{n \to \infty}\prod_{k=1}^n \cos(k\sqrt{\frac{3}{n^3}} t) = e^{- \frac{t^2}{2}}$

Find the value of : $\lim_{n\to\infty}\prod_{k=1}^n\cos\left(\frac{ka}{n\sqrt{n}}\right)$


Why can we use induction when studying metamathematics?


In what sense are independent random vectors "independent"?


java.util.NoSuchElementException on reading a file (Scanner)

Scanner only reads file name and nothing else


How can we sum up $\sin$ and $\cos$ series when the angles are in arithmetic progression?


How can I say that this matrix is invertible?

Determinant of a rank $1$ update of a scalar matrix, or characteristic polynomial of a rank $1$ matrix


Latest version of Android client is buggy

App keeps crashing & rendering error since update to 1.0.68


colorize hostname in command line prompt


Thumbnail seeking feature in video players

Which media player has seek preview with thumbnails?


What is the inutition behind the Caratheodory criterion for measurable sets?

Intuition behind the definition of a measurable set


Stored Procedure or a query for this special requirement

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


java array pass by reference does not work?

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


All drives mount read-only except primary ubuntu drive

Why does my NTFS partition mount as read only?


Tip of my tongue, a term for how we associate icons and logos with products

What do you call these infographic icons?


Unable to access jarfile, `ProcessBuilder`

What causes "Unable to access jarfile" error?


How can I get a link for a specific answer on Stack Overflow?


Software Center lists no apps under the categories

The new software center in Ubuntu 16.04 shows no application data found


What can make fisher information matrix diagonal?


Stick Div to Bottom of screen till content gets longer

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


Unique uniformly continuous function into complete space


Yet another "Internet is not working fine on 14.04" question.

Realtek RTL8723be Wifi and Bluetooth 14.04


Need help to choose a desktop or server for the 50 clients in a local network?

Can you help me with my capacity planning?


What was the reason for the Guardian's change?

How was this character poisoned in Warcraft?


For what orders are there only abelian groups?

Does there exist an $n$ such that all groups of order $n$ are Abelian?


Using a regex expression to parse information between brackets

Regex to get string between curly braces


Creating and managing a Facebook app from a Business Account


A graph $G$ is bipartite if and only if $G$ can be coloured with 2 colours


How can I upload files asynchronously with jQuery?


Order of parameters in QGIS 3.6 graphical modeller

Arranging GUI elements in QGIS 3 processing model user interface


I don't understand why I am getting an index out of bound exception?

Exception in thread "main" java.lang.StringIndexOutOfBoundsException: String index out of range: 11


Properly closing or self-closing tags in HTML5

Are (non-void) self-closing tags valid in HTML5?


c++ RPG - Handling buffs / equipment stats

What's a way to implement a flexible buff/debuff system?


Confusion about a proof of Ito isometry for "elementary" functions in Oksendal's SDE book

$E[e_te_s\Delta B_t\Delta B_s]$ for $\Delta B_t$ Brownian motion increments and $e_t(\omega)$ a measurable function.


Emulating transparency to avoid discrepancies among pdf viewers/printers - TikZ

Using opacity in TikZ causes strange rendering in Acrobat.


Delete temp files options for clearing the log files

Cleaning Ubuntu temporary files if they exist


Expression Tree with string assignment and getting value


ListView and ScrollView not showing correctly

How can I put a ListView into a ScrollView without it collapsing?


c++ - friend operator overloading with template class

Why can templates only be implemented in the header file?


In a very small static universe with only a particle, does it make sense to talk about time?


How can I change the print color in Python?

How to print colored text to the terminal?


How to start and shutdown computer at a given time

How to automatically make my PC sleep and wake up?


ReflectionMethod::invokeArgs() expects parameter 1 to be object, boolean given

mysqli_fetch_assoc() expects parameter / Call to a member function bind_param() errors. How to get the actual mysql error and fix it?


It is hard for me to find the chat. What am I missing? Could we improve it?

Make the chat link one click away in the new top bar


Netflix not working on Firefox 60.0.1 64-bit on Ubuntu 18.04 LTS

Netflix doesn't work since installing Ubuntu 18.04


UK citizen marrying US. citizen in USA under VWP

Are these intended activities legal to do in the USA under the VWP?


parameterize both ORDER BY column and keyword variable in php/pdo


Confusing problems with mysqli functions

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


How can I download correct versions of mscordacwks and mscorwks?

WinDbg: Copy of SOS.dll x86 4.0.30319.237


How can I make a folder in a Pen-Drive using terminal?

How to access a usb flash drive from the terminal?


Will a query which may take hours to execute keep executing on remote server if I close the connection after executing the command?


Crud save function not working spring-boot

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


Scroll to the top of the page using JavaScript?


Could a strong enough electric field tear a hydrogen atom apart?

Can electromagnetic fields be used to deconstruct and reconstruct atoms?


Why does the mirror modifier sometimes give me an overlapping mesh?


How can I install Windows XP from a USB drive?

How do I install Windows XP from a USB pen drive?


$f(x+1)-f(x)=f'(x)$: prove $f(x)$ linear function

When $f(x+1)-f(x)=f'(x)$, what are the solutions for $f(x)$?


apa6e referencing required for elsevier article


Setting directory permissions for JSP/Tomcat/Windows

How to save generated file temporarily in servlet based web application


How does a zener diode and a resistor regulate voltage?


What is this syntax in java ` Sets.SetView`?

How are Anonymous inner classes used in Java?


Need I leave and reenter the Schengen area after my work visa expires to become a tourist?

How to switch from Resident visa to Tourist visa status in the Schengen area?


The MLE of distribution with pdf $f(x;\theta)=\frac{1}{2} e^{-|x-\theta|}$

Finding the maximum likelihood estimator


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


What is the shortcut key for Run to cursor


Name "Chapter" is not showed in the table of the content


Find a closed form $g_n$ defined by $g_n = \prod_{k=1}^n (1+\frac{1}{k!})$.

How to compute $\prod_{n=1}^\infty\left(1+\frac{1}{n!}\right)$?


Absolute path of files in Blender (with Python)


How to remove Ubuntu and put Windows back on?


Rendering multi-layer EXR leaves small gaps between layers

Where do the white lines come from in my composite?


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


Implement Pagination in Lightning Component by standard functionality

Anybody Implemented pagination using SLDS


Coloring a shape according to a function


Interpretation of simple predictions to odds ratios in logistic regression


how to calculate sum(theta^n/( n(n + 1))) from 0 to inf


why does letter s pronounced differently in word resume and assume?

When to pronounce ‹s› as /z/ in the middle of words?


Limiting date range for depature date based on arrival date value

jQuery datepicker- 2 inputs/textboxes and restricting range


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


Mathematician learning theoretical physics


angularjs - understanding $ mark and services

AngularJS and its use of Dollar Variables


(How) does blocking a (servo/DC) motor break it?


How to change number to $ with commas? Chart.js

How to format numbers as currency strings


Earth's unimpeded rotation for billions of years

If there is friction and everything stops on earth why does earth not stop due to friction?


How to check if an email address exists without sending an email?


SOQL query filter by value of another column

SOQL: Comparing two custom relationship fields in a nested query


The set of differences for a set of positive Lebesgue measure


If $V$ is a $KG$-Module whose only endomorphisms are scalar multiples of $\operatorname{id}_V$, then $V$ is irreducible


How do I extract the timestamps associated with frames ffmpeg extracts from a video with the -r option?


Windows loads directly without showing the grub menu

System boots straight into Windows without showing GRUB


What makes something qualify as a ground?


Startup Disk Creator not registering disk size

Why Startup Disk Creator is showing a blank DVD's capacity as 2KB where 4.7 GB is free?


Can't install Linux Headers (Kali Linux)


How to return from AJAX wrapper function

How do I return the response from an asynchronous call?


Replace occurrences of character in filenames


What are Unity's keyboard and mouse shortcuts?


Setting up SSL at the server level on a VM

When I have a Windows VM, how do I upload my website to it?


What is the words for the relationship between pounds and pence, or dollars and cents?

What words describe the relation between "dollars" and "cents"?


Why is the python append method not modifying the list referenced in this dictionary?

List of lists changes reflected across sublists unexpectedly


Use the same counter for definitions and theorems


Are there any differences between Gnu sed's "i text" and "i\ ...." commands?

Extra Backslash Required in First Appended Newline in sed


What is the advantage to crushed garlic over minced garlic beyond texture?

Is there any difference between chopped and crushed garlic in cooking?


Why does it seem like a broken magnet's poles flip?


Visualforce Error Maximum view state size limit (135KB) exceeded. Actual view state size for this page was 157.188KB


Blender is rendering an older version my project


No content displayed in native Android app

Big white space when opening a question on Android app in RtL layout


Prove inequality $(1+x+y)(1+y+z)(1+z+x) \ge 9(xy+xz+yz)$


How to insert a record and then do callout?

System.CalloutException: You have uncommitted work pending


How to exit a 'git status' list in a terminal?


Calling javascript function from a select onChange

Why isn't my JavaScript working in JSFiddle?


How can I use delegates in Java like in C#?

How to call a method stored in a HashMap? (Java)


all prime numbers have irrational square roots

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


Create a bash alias for several commands, some requiring sudo


Performance of memory-mapped-file and file streams when constant writing and reading to the file are required in C


Why Anthony, Michael etc are called Tony, Mike etc?


chinese simplified characters appears as question mark diamond


Adding choice of notifications in chatrooms

Send desktop notifications for any new chat message, not just those aimed at me


Use Case diagrams , UML diagrams and E-R diagrams in LaTeX


How to play a YouTube clip in background/minimised?


Defining preprocessor directives gives unknown identifier while compilation

What are the valid characters for macro names?


My system is slow. What commands can I use to help determine what the problem is?


How can I set a breakpoint on "dependency property changed"?

Is there a notification mechanism for when a dependency property has changed?


Beamer title page: inserting 2 supervisors names with different universities


How to interpret this output from MegaCli?

RAID level confusion (MegaCli vs megasasctl output)


Current and voltage - Incompatibility between Ohm's Law and Power Law!

Contradiction in Ohm's Law and relation $P=VI$


The habitual past "would" versus "simple past" tense


Is there a simple linux command that will tell me what my display manager is?


Proof that $H \cap K$ is a group if $H$ and $K$ are subgroups of $G$

If $P \leq G$, $Q\leq G$, are $P\cap Q$ and $P\cup Q$ subgroups of $G$?


need help with /execute to test for a team at a specific y level


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


is openstack swift required for juju integration?


How to open a file dialogue box in JavaScript?


What do the different color hit splats in Diablo 3 represent?

What do the colors mean on damage numbers?


Update node revision programmatically don't save new value


how to reinstall config files in /etc of a package


Which is correct? "It's products like this" - "It's products like these"?

"Questions like this" or "questions like these"


Are two continues function equal, if they have same values for rational numbers?

Can there be two distinct, continuous functions that are equal at all rationals?


Proof of Equivalence Relation $R=\{(a,b)\in\Bbb N^2: 5\mid (2a+3b)\}$


Is it okay to use the same footnote with exact same words in two different chapters of a thesis?

How to handle repeated references in footnotes?


Why do we prefer "Lagrangian and Hamiltonian mechanics " over the newtonian mechanics?

What is the difference between Newtonian and Lagrangian mechanics in a nutshell?


How can I remove the write-protection from a USB?

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


Will the Linnorm death curse affect the synthesist's eidolon?

Synthesist summoner and Linnorm Death Curse, Taiga rage power


Getting 404 error while accessing our web application

Why does Spring MVC respond with a 404 and report "No mapping found for HTTP request with URI [...] in DispatcherServlet"?


Finding key in a list of dictionaries and sorting the list

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


How to automate Mathematica scripts? - I

Running an initialization cell on Mathematica start up


Can I do a "Complete PC Backup" in Windows 8?

Windows 8 - Possible to create a system image?


Progress of Google Play to Game Centre in iPad

Migrate Clash of Clans data from Android to iOS


How to write a Function to scan & remove similar words from a large variable using PHP?

How to remove duplicate values from an array in PHP


A simple if/else bash script which reacts to user's yes/no input?

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


Delphi Vcl Controls sometimes have no WinForms name

Creating Accessible UI components in Delphi


Java - Class is not returning expected boolean value


How to null a derived object as the base class

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


Why doesn't air below a falling object balance its weight?

Given Newton's third law, why are things capable of moving?


Why am I getting multiple IPs in Hostname -I

hostname -I spamming more than one IP address


Ruby on Rails form_for select field with class


Split returned string into muliple columns

How do I split a string so I can access item x?


Is it possible to detect a photon without intercepting it?

Can photons be detected without being absorbed?


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


Is the density of the unnormalised posterior distribution the same as the density for normalised posterior?

Why Normalizing Factor is Required in Bayes Theorem?


What is the benefit using different type when creating an object in java

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


Event binding on dynamically created elements?


Loops in stored procedures that won't execute


keyboard is hiding the text field in IOS

How can I make a UITextField move up when the keyboard is present - on starting to edit?


While loop exit condition not working properly


“All you have to do is read” vs. “All you have to do is to read”


How does lea instruction get the operand's address?

What's the purpose of the LEA instruction?


Variable from required document not found

Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?


Run terminal command (python command) at start up


Is there any way to remove stains (e.g. from curries and pasta sauces) from plastic containers?


How do I address unchecked cast warnings?


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


A finite semigroup with left and right cancellation is a group.

A finite, cancellative semigroup is a group


Ubuntu 20.04, classic can't drag and drop problem

Files (Nautilus) in 19.10 - drag-n-drop on desktop doesn't work


Travelling to the USA, but want to stay longer than 3 months? is this possible? UK citizen


Clocks tick steadily, so why is there no photon time?

Would time freeze if you could travel at the speed of light?


How to save the Home Cover Photo of a LINE profile?

Where does the LINE app store pictures and video files?


Why does the "Unanswered Questions" tab show questions that have answers?


PXE Boot Server Installation Steps in Ubuntu Server VM


"cannot allocate vector size n mb" in R while running Fourier Transform

R memory management / cannot allocate vector of size n Mb


404 Not found: Could not find the controller


How to export MySQL table into CSV without newlines in VARCHAR fields?

exporting a table in MySQL with columns that have newline characters


Android camera intent returns null... sometimes

Getting Uri Null in capture photo from camera intent in samsung mobile


In C#, how can an object that's inside a List itself know what index it is in the list

How do you get the index of the current iteration of a foreach loop?


InDesign combines all csv separated columns as one field in data merge


Executing the same command with different arguments in parallel

Four tasks in parallel... how do I do that?


Use External IP while in my Network (Apache server)

Connecting to my own network via external IP


Why is there a mass defect in nuclear fusion?

How to explain $E=mc^2$ mass defect in fission/fusion?


is it possible to play a Japanese Xbox 360 game on a US Xbox 360 console?

I just bought an Xbox 360 game with wrong region. What should I do?


Exception in thread "main" java.lang.NoClassDefFoundError: net/arnx/jsonic/JSONException

Why am I getting a NoClassDefFoundError in Java?


I need help for my friend whenever he saves his video as mp4, it saves it as a "File" as its file type


How can I use background image in input checkbox?

is it possible put image in input type="check box"?


how can I make my animated robot pick up an object (a pole) during an animation


If $X_1,...,X_n$ are Bernoulli(p) iid then $X_1+...+X_n$ is Binomial(p,n)

Proof that a sum of Bernoulli rvs has Binomial distribution


Is there any difference between knowledge and information?

Difference between information and knowledge?


How do you interpret the instantaneous causality test?

Difference between Granger causality and Instantaneous causality?


If $\sum a_n$ is a convergent series with $S = \lim s_n$, where $s_n$ is the nth partial sum, then $\lim_{n \to \infty} \frac{s_1+...+s_n}{n} = S$

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


Does the duty free laptop come under 25K entitlement? (India customs)

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


JavaScript regular expression with global match help needed


Why does ohms law not work on transformers?


How can I put main title in the horizontal center of the whole plot window?

How to align ggplot title with window rather than plot grid?


Glass material not working properly... When I add a light source it makes these colored dots


Delete elements from a vector in C++11 while iterating over it


Too broad - pro/cons, who's interests does the rule serve?

How can I encourage Stack Overflow to rein in the 'subjective' vigilantes?


Find the sum : $\frac{1}{\cos0^\circ\cos1^\circ}+\frac{1}{\cos1^\circ \cos2^\circ} +\frac{1}{\cos2^\circ \cos3^\circ}+......+$


Remove characters with accents from string

Remove non-ASCII characters from a string using python / django


How can I decrease size of my Ubuntu partition?


Type conversion during function call in c

C: type conversion when passing an argument on a function call


How can I determine if the current time is within a reoccurring time range based on the day of week in C#?

Find if current time falls in a time range


Is $A^2$ is diagonalizable , then is $A$ diagonalizable when $A$ is non-singular?

If $T^m$ is diagonalizable for a $m\in\mathbb N$, then $T$ is diagonalizable.


How can I trust what I am installing? (apt,snap,etc)


Why small planets are not attracted by larger planets due to gravitational force?

Why doesn't the Moon fall onto the Earth?


Is it appropriate to emplace a "Donate" button on one's SO profile?

Is it acceptable to solicit money on a user profile?


Can you save a certain character from dying in Minecraft Story Mode Episode 4?

Is there any way to stop this character's death?


Convert rows into columns using Pivot in SQL


Unity Launcher and panel Missing after update of Ubuntu 16.04 Xenial


How to enable auto logon for Windows 10 Pro

Does Windows 7 allow auto-login with a stored password, like TweakUI did?


Why does dividing two decimal field values using Field Calculator return/write Integer?

ArcGIS Field Calculator returning 0 values when decimals are expected?


Getting content of a local file without uploading

How to open a local disk file with JavaScript?


Package xcolor Error: Undefined color `tcbcol@back'

How to compile example from tcolorbox documentation with current TL (2019)?


Remove a specific extension from all the files in a directory

How to rename multiple files by removing the extension?


Why did Community approve a suggested edit while there is no proof of it?

Community♦ user edit: How does it know what to edit?


How do I show that the sample median minimizes the sum of absolute deviations?


Getting "permission denied" when trying to append text onto a file using sudo

Redirecting stdout to a file you don't have write permission on


Prove that for each $n \in \mathbb N$, $\gamma_n=1+\frac{1}{2}+\dots+\frac{1}{n}-\int_1^n \frac{1}{x}dx$ is convergent

Is there another proof for Euler–Mascheroni Constant?


How to cast a double to an int in Java by rounding it down?


What race (species?) is Star Lord's dad?


Why MVVM and what are it's core benefits?


Evaluating a series with some given formula


How to prove that I will return home after a Schengen visa (I am a minor)

Schengen Visa Application: what are some helpful tips for preparing?


Tomcat 7 + Maven 3 Deployment Plugin - Step by Step

Separating war application name from war file name


Physical meaning of the Lagrangian function


Cannot understand how the Ctrl+K works in Stack Overflow


Why do I need __init__.py at every level?


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


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


Ubuntu 14.04 Amd Catalyst drivers installation

FGLRX won't install: Unable to correct problems, you have held broken packages


What's a queryString doing in this stylesheet's href?


What is the 41GB of "System" on my MacBook?

"System" storage on macOS Sierra is 470GB!


dell inspirion 7559 -- ubuntu 16.04 booted up using `nomodese` to login screen successfully but desktop is now showing after logging in

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


$A^2=A^*A$. Why is matrix $A$ Hermitian?

$TT^*=T^2$, show that $T$ is self-adjoint


Find a plane that passes through a point and is perpendicular to 2 planes


A math problem to solve. Very interesting. Just read with patience.

Prison problem: locking or unlocking every $n$th door for $ n=1,2,3,...$


What is serial voting and how does it affect me?


How can I reduce the file size of a scanned PDF file?


How do I get a transparent background with multiple render layers

How do I get the Glare node to output transparent instead of Black background


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


It is possible to connect amplifier output of speakers to my PC?

How can i connect my amplifier output to my PC


Post Hoc test for time*group interactions of one way multiple measures ANOVA

Post-hoc tests for MANOVA: univariate ANOVAs or discriminant analysis?


Measure time between two GPIO events in STM32

How to use timers in STM32 board and HAL library in order to measure speed of motor?


have QThread something like volatile member in Java?


Smallest subfield containing $F$ and $\alpha$


Is not an Integer variable a reference type?

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


How is "core" and "processor" defined on a Mac?

Definition of a processor vs core (multiprocessor vs multicore)


How to run multiple 'serial' processes under control considering CPUs available?

Four tasks in parallel... how do I do that?


loop doesnt change label as i want it to in objective c


jsonify a SQLAlchemy result set in Flask

How to serialize SqlAlchemy result to JSON?


NSUnknownKeyException error when running my app

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


Builder pattern, templates and nested class

Why can templates only be implemented in the header file?


MySQL - How to ORDER BY name, then selectively on table by alphanumeric?


Textarea CSS issue on "needs moderator attention"


How does one use pdf@strcmp in the pdftexcmds package?

What do \makeatletter and \makeatother do?


If $\sum_n x_n$ converge to $L$, what is $\lim_{n \to \infty} x_n$?

Proof: Series converges $\implies $ the limit of the sequence is zero


text in upper right corner of title page in beamer

How to put a picture to the top right of a page?


How to get from Copenhagen airport to Odense (Denmark)?

Finding the train station at Copenhagen airport


Can I call a base class's virtual function if I'm overriding it?


PHP remainder (%-operator) unexpected results


SQLSTATE[42000]: Syntax error or access violation truncate pdo

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


Let R be a domain with 1. Show that if aR = bR, then au = b for some unit u ∈ R.

Two principal ideals coincide if and only if their generators are associated


\mathrlap type instruction but only 'locally'

Too many blanks between summation symbol and its associated expression


EntityFramework: access to disposed closure

What does "Access to disposed closure" mean?


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


Why is there so much hope around quantum computers?

Are we certain that quantum computers are more efficient than classical computers can be built?


How to get 1 or 2 decimal places in Java with float data type

How to round a number to n decimal places in Java


Enable Wireless link is not seen in Ubuntu 17.04 post installation

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


Why is this plus sign in a yellow circle appearing on the selected face?

What is this yellow line with a dot at the end?


ruby: use hash as default value of another hash?

Strange, unexpected behavior (disappearing/changing values) when using Hash default value, e.g. Hash.new([])


Can I get all boarding passes on an India-Germany-USA multi-leg flight?

When taking a multi-segment flight, is it guaranteed that you would get all boarding passes at the first airport?


Adding images in Text Annotations using QGIS?

Show images related to features in QGIS?


How to compile a Unity/Vuforia project to iOs on Windows?

How can I develop for iPhone using a Windows development machine?


How to get rid of update notifications for a given app in Google Play Store?


Problem with kernel header files for installing VirtualBox on Debian 10

Failed to update Linux headers on debian stretch / Debian 9


Prove that $\frac{1+\sin\theta + i\cos\theta}{1+\sin\theta-i\cos\theta}=\sin\theta+i\cos\theta.$


Is there any way to get number of combinations of matrices exclude "equal"?

Number of equivalence classes of matrices under switching rows and columns


Does a late reference letter to UWaterloo accepted?

Can late recommendation letters have a negative impact on grad school application?


Make bounty background color blue, in the Reputation Summary on the profile page

Make bounty award color blue in summary tab


JavaScript: Are my event handlers overwriting itself? How to minify reflows in this casse?


Queries about transferring money from India to USA when immigrating

Transfer Money from My Account in India to my account in the USA


how to set AlarmManager for specific date, hour, minute and second

Why is January month 0 in Java Calendar?


I am a US citizen wanting to Drive an India registered car from India to UK - Who gives me the Carnet?

Who provides Carnet de Passage for Indian vehicles?


How to deal with duplicates between different SE communities?


How is a metric space a topological space?

What is the difference between topological and metric spaces?


Seeking QGIS tutorials and web resources?


Unable to install Skype in Ubunutu 12.04

Why does Skype suddenly fail to log in? Turns out, it's tor!


How to schedule python job to run every hour accurately with the schedule package

How do I get a Cron like scheduler in Python?


Fit regression model from a fan-shaped relation, in R


Adding login/password credentials to Stackoverflow account


Align items by the range-phrase in a S colum type from siunitx package


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


Is curse of dimensionality more harmful for distance based models?

Why is Euclidean distance not a good metric in high dimensions?


Is applying for other positions during the early stages of a PhD you don't like considered bad?

Is transferring to another university an option for an unhappy PhD student?


Who is responsible for the scene involving Bruce and Barbara in 2016 "The Killing Joke"?

Why couldn't they omit the Batgirl narratives and scene in The Killing Joke movie?


Modify the "cat" command to automatically number paragraphs. These are separated by a single blank line


Find out distance between two points using Google map API based on medium (Road,Air,Ship)?

Google map API does not plot on different continents


Is there any smart tip to choose seats on aeroplane?

What are the best seat places to choose inside an international flight for economy class?


What am I doing wrong with my /give command?

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


can't get HTML to display in Apple Mail signature

How can I add some html to my Mail.app signature?


Style the first word of a sentence with CSS


Deciding to use class itself or class method

Difference between staticmethod and classmethod


Self-complementary graphs having constant vertex degree

Constructing self-complementary regular graphs


Delete Ubuntu from dual boot Windows 8.1 in GPT disk

Removing GRUB from windows system after uninstalling Ubuntu from Windows 7


Why can templates only be implemented in the header file?


How can I add cents (including .00) with setScale?

What is a concise function that formats a (String) decimal into a currency format in Apex?


Does the +1 enchant bonus for masterwork weapons apply to enchantment cost calculation?

How to calculate the costs of a weapon enchantment?


Automatically block identical cross posts

Can we automate detection of cross-posting?


PXE-E61: Media test failure, check cable and PXE-MOF: Exiting PXE ROM

Computer doesn't boot up, shows PXE error and/or "operating system not found", "no bootable device", "insert boot media", or other similar error


I heard light was its own antiparticle. What happens if two photons exactly cancel each other out?

What happens to the energy when waves perfectly cancel each other?


Find hypotenuse given acute angle bisectors


Dominoes and induction, or how does induction work?


Can the lift generated by a helicopter be justified using Bernoulli theorem?


Do we ever get more information about the Entwives?


Command cards (Star Trek Catan) for vanilla Catan?

Has anyone made regular-themed version of the Star Trek Catan role cards?


how to set system wide proxy address in Ubuntu 18.04 LTS server


Keyboard shortcut to show/hide hidden files in Finder in macOS Mojave

Show hidden files on Mac OS X Mojave using Terminal


Why do people pronounce "f***ing" like "f***en"?


Using Javascript object method as a jQuery event handler?


Is there a way to get trig functions without a calculator?


"him answering questions" or "his answering questions"?

When is a gerund supposed to be preceded by a possessive adjective/determiner?


What exactly happens when you 'index' a MongoDB database?


What does returning true or false do to onclick?

What's the effect of adding 'return false' to a click event listener?


When I render, only some emissions and some gloss render, while others doesn't

Why is part of my model not being rendered?


How to remove the scroll bars, row numbers and columns headers from excel web access webpart?

How to remove the gridlines, row numbers, column headers, scroll bars and sheets tab from the excel web access webpart?


Best factor for determining the bettering of CPU

Is a higher core count or higher clock speed more beneficial to a computer's performance?


how to change color keeping gradients/opacity


Is an academic probation for not finding a research advisor in time considered "disciplinary sanction"?

Should a dismissal from PhD in graduate application be listed as academic misconduct?


How to add startup applications in lubuntu?

How to start applications such as xcompmgr at start up?


Compiling ArXiv source code of articles with images


Why do I see only 50 volts on my live wires?

Why do I only have 30V going to my light fixture


My Model is not rendering after adding hair !! The uploading BVH value goes to 100 % and the blender program closes

Blender crash while rendering image after building BVH


How can I read the contents of a .txt file and store it to a global variable using Javascript?


how to get the character based on the position of the cusor

Get cursor position (in characters) within a text Input field


Proof that for any integer $n$, if $n$ is even and not divisible by $10$ then the final digit of $n^4$ is $6$

$\textit{Why}$ the cases in 4 $\nmid n^2 - 3?$ (bases cases in modular induction)


Error When Install Ubuntu on Virtual Box

How can I install on a non-PAE CPU? (error "Kernel requires features not present on the CPU: PAE")


Converting georeferenced .pdf to .tiff in ArcGIS for Desktop?

Adding PDF (especially GeoPDF) to ArcMap as data?


Display a progress bar page for a command line operation using INNOSETUP

Inno Setup: How to manipulate progress bar on Run section?


How is the 'or' function used in listing vairables in a function python

Why does `a == x or y or z` always evaluate to True?


Where to submit 'Salesforce Developer Console' bugs?

How can we get "Developer" bugs logged with Technical Support?


wrap around task environment not working


all x axis labels are not displaying in 45 degree


How to simplify an equation corresponding to an ellipsoid?

How do I get my equation to have the form $(x-a)^2 + (y-b)^2 + (z-c)^2-d = 0$?


Can we construct a non-measurable set using only the axiom of countable choice?

Can one construct a non-measurable set without Axiom of choice?


How find this integral $I=\int\frac{1}{\sin^5{x}+\cos^5{x}}dx$

calculation of $\int\frac{1}{\sin^3 x+\cos^3 x}dx$ and $\int\frac{1}{\sin^5 x+\cos^5x}dx$


How to show $x^5-x+3$ is irreducible in $\Bbb Z_5[x]$?

How do I prove that $x^p-x+a$ is irreducible in a field with $p$ elements when $a\neq 0$?


Application to block icon movements on home pages

Can I prevent home screen shortcuts from getting deleted or moved around?


Dropped camera, now lens won't attach to body - How much for repairs?

Is it worth repairing a broken kit lens?


How to enable debug mode on Sony Xperia V with broken touch screen?

Broken screen while debug mode was disabled. How can I re-enable adb?


Regex to match external block of brackets

Regular expression to match balanced parentheses


Can I put an AMD APU and an Nvidia GPU in the same computer


Change color of individual bars in histogram of binomial distribution


Application should skip the unity launcher

Gtk skip_taskbar_hint (seen in Glade-ui-Designer) equivalent in Qt


JAVA: Casting a String class to a String


Do the BAC-CAB identity for triple vector product have some intepretation?


Ubuntu 20.04 installs Python2 by default

Why is Python 2.7 still the default Python version in Ubuntu?


Overlapping polygons produce rendering artifacts a low zoom


Area of intersection between two circles

Expected area of the intersection of two circles


Prove that ${f_n}$ converges uniformly to f

Prove that $f_n$ converges uniformly on $\mathbb{R}$


Change css to a link onclick, three different styles

jQuery: Toggling between 3 classes (initially)


How to find vendor and model of unknown drivers


How to make a gradient for text from color to color?

How can I make a div not larger than its contents?


Why the cubic root of negative number returns a complex value only?

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


Are there any positive integers n for which $\phi(n) = \frac{n}{4}$?

Infinitely many positive integers $n$ such that $\phi(n) = \frac{n}{4}$?


Which prime numbers in $\mathbb Z$ are precisely the prime elements of $\mathbb Z[i]$?

What's are all the prime elements in Gaussian integers $\mathbb{Z}[i]$


Find the ColumnName and the table from which the column is coming in a View

How can I find the underlying column and table name for an Oracle view?


How do I change the boot sequence on my computer?


mysql error when trying to send email in php

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


how to get repeated elements from ruby array?

How to find and return a duplicate value in array


How do force carrying particles "give" force?

The exchange of photons gives rise to the electromagnetic force


mysqli or PDO - what are the pros and cons?


How can I create launchers on my desktop?


How to invoke a property's method by property's name

Get property value from string using reflection


Maclaurin series of $\arctan(x)$ up to degree $4$


Klein-Gordon quantum relativistic equation negative energy

How does QFT interpret the Negative probability problem of the real scalar fields' Klein-Gordon equation?


libparted bug found, ërror input/output error during read on /dev/sdb

How do I check the integrity of a storage medium (hard disk or flash drive)?


Instant e-mail notifications of answers to questions


Is there a tool to view an organisation's schema outside Salesforce?


Using a variable from a different subprogram

UnboundLocalError on local variable when reassigned after first use


How can I use an array of function pointers?


Real Analysis: Quick Proof Verification using Mean Value Theorem

If $f:\mathbb{R}\rightarrow \mathbb{R}$ is differentiable and $\lim_{x\to \infty } f^\prime(x)=0$ show that $\lim _{x\to \infty } (f(x+1)-f(x))=0$.


Why was an 8 TeV collider needed to find a 125 GeV Higgs?

Could LEP II have discovered a 125GeV Higgs?


Unwanted space with label in subfigure (subcaption) environment

Why does \label create an undesired white space after \phantomsubcaption?


Why are comments overlapping the sidebar?


A problem with logging in and file handling in a PHP login script

Script breaking below MySQL queries, but no error being given?


Testing initialization safety of final fields


Why $\alpha$ in ElGamal cryptosystem has to be a primitive root?

Using bad generator in ElGamal Encryption


What can I do if I forgot my Windows password?


Regarding a question in elementary number theory


Package python-imaging is not available, but is referred to by another package

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


How do we control which 3d View the render result is displayed in when multiple 3d views are visible?

How does Blender decide in which window it shows the render


How do I consume the JSON POST data in an Express application


Are $+\infty$ & $-\infty $ elements of the real number line?


Update the position of the ball at each iteration of the loop

How do I write output in same place on the console?


Is having a personal blog that addresses controversial political topics possibly damaging to an academic career?

How detrimental is involvement in politics to a scientific career?


What does 'sizeof (function name)' return?


How to find the largest directories or largest files?

Linux utility for finding the largest files/directories


Standard Visitor visa staying the full 6 months

Is there a limit to a total number of months a holder of UK multiple entry visitor visa can spend in UK per calendar year?


I do not want to change the array inside the method


How do i count total number of distinct elements in a column of MySQL table?

SQL to find the number of distinct values in a column


Python dot notation method attributes VS other methods

Why isn't the 'len' function inherited by dictionaries and lists in Python


Proving the congruence $p^{q-1}+q^{p-1} \equiv 1 \pmod{pq}$


Why can we act like functions are totally ordered by their orders?

Natural class of functions whose $\mathcal O$-sets are linearly ordered


Should I put a comma before the last item in a list?


How was Moody captured by Wormtail and Barty Crouch Jr?


Anyone know a good workaround for the lack of an enum generic constraint?


Just installed synaptic and was sent back the following message when i attempted to open it

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


Using HTML5/JavaScript to generate and save a file


Compare two files: lines present in one, not in the other, by one column comparison


How to pass the value of checkbox to function using Angular?

What are the nuances of scope prototypal / prototypical inheritance in AngularJS?


In the Stack Exchange Android app, where can I see the description, scope and guidelines for each Stack Exchange site?


How do I detect the direction of 2D rectangular object collisions?


How can I obfuscate (protect) JavaScript?


How do you work with the Epson V600 film/print scanner using Xsane?

How to install Epson Perfection V600 Photo Scanner drivers


How do I speed up the animation time for switching between desktop spaces?

How can I disable animation when switching desktops in Lion?


Find uninstalled aptitude package which provides command

How do I find the package that provides a file?


Is there a layman's way of telling when someone can see into your room?


No UI / exposure for seeing similar questions when asking from iOS app


Restore standard horizontal spacing for colored symbols in mathmode

How can I use color in a mathematical expression without losing horizontal spacing?


Python clear screen problem cross-platform


When is energy converted to mass? What are the required conditions to do so?

What keeps mass from turning into energy?


I'm too mathematic minded, which textbooks will suit me better?


What is the smallest font size that is still legible on mobile phones?

How do you choose a font for extremely limited space, i.e. will fit the most READABLE text in the smallest space?


Probability: NEED HELP to Understand with the follow

[Probability]need help to understand the following expression


Null pointer Exception while using SimpleCursorAdapter

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


What's the difference between an argument and a parameter?


Prove that $\lim_{x\to 0}\frac{\ln (1+x)}{x}=1$ by Taylor series.

Use the definition of derivative to prove $\lim_{x\to 0}\ln(x+1)/x =1$


Where should I upload code which is too long to get posted?

Repository for more substantial contributed documents, sample source code etc


How do I install the latest version of Chromium in Ubuntu 13.10?

How do I get the latest (beta and development) version of Chromium?


How can use Template  in file.h and file.cpp to call in main.cpp?

Why can templates only be implemented in the header file?


Page serialisation causes stackOverflow exception

StackOverflowError when serializing an object in Java


What is my responsibility for memory management under ARC of Objective-C?

How does the new automatic reference counting mechanism work?


An acquaintance figured out a way to get me banned from Stack Exchange Sites

Avoiding getting suspended for voting irregularities?


Decorator Pattern: Why does the attribute disappear after decorating twice?


What resolves first? Creatures abilities or instants?

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


Calculating days between two dates with Java


If $n$ is composite then $n$ divides $(n-1)!$

If $n\ne 4$ is composite, then $n$ divides $(n-1)!$.


How to access and manipulate the files which on remote computer?

reading a file from remote host using perl


How do I find the package that provides a file?


Firebase Authentication Crashing for version 11.8.0

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


Listing files which will be installed by .deb

Is it possible to view the contents of a debian package?


What's the role of "if" in these sentences

Adjective, if adjective: eg "pointed, if fatherly"


Force window to be above already top-most windows (like the Task Manager)


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


How to build a jar using maven, ignoring test results?

Making Maven run all tests, even when some fail


My question remains on-hold despite being edited - how can I contact those who voted to close?

How can I ask question from specific users about the reason for closing a question?


Transferring a sleeping infant from my arms to his bed

How to put a newborn/infant to sleep to bed without waking her?


What is PECS (Producer Extends Consumer Super)?


I have installed C drive Windows 10, I want to install this C drive format and install Ubuntu


Plugging in ethernet (internal network, no inet) cuts of Wifi inet

How can I give internet priority to wifi instead of ethernet?


Distribution of error terms in linear regression

Where does the misconception that Y must be normally distributed come from?


getApplicationContext(), getBaseContext(), getApplication(), getParent()


SSH session drops - Does the command continue executing?

Does getting disconnected from an SSH session kill your programs?


Difference between NULL, 0 ,False and ''?


Why do the Jedi say "May the Force be with you"?


Self-references in object literals / initializers


How to format a large text containing special Characters and breaklines?


Triple noun, plural and ownership apostrophe

Do you pluralize the singular possessions of / items or people associated with individual members of a plural group?


Encrypt file using PGP/GPG having multiple recipients

PGP encrypt single message for multiple recipients


How to set a pop up time limit in python?


Jquery functions not working after html redraw

Event binding on dynamically created elements?


Have suggested edits also show the comments to a post

Show the post's comments on the "Suggested Edits" review interface


Molecular level Fallout 4 bug - only showing one piece

How to do mission 'The Molecular Level' with Brotherhood of Steel?


Generic Method in Java - How to return the param class type as return type

How do I make the method return type generic?


How to run the dialog command with proccess?

how to run the dialog command with proccess


Noise instead of shadows around my windows

Strange artifacts along window borders after waking computer from sleep mode


How to download updates from main server

How do I change mirrors in Ubuntu Server from regional to main?


Thawing meat: Do the bacteria that make meat bad need temperature or thermal energy to thrive?


How did you know when to say "thing haveth or something"?

What happened to the “‑est” and “‑eth” verb suffixes in English?


Is it possible to force an auto-property to use a readonly backing field?


How do I prove, that $\!C = \{f:\mathbb{R} \Rightarrow \mathbb{R}\mid f \space \text{ continuous}\}$ is equinumerous with $\mathbb{R}$?

Cardinality of set of real continuous functions


Black flakes coming off cast iron after it was used in the oven


How can I use Regular Expression to match Chinese characters like ，。‘；’

Regular expression to match non-ASCII characters?


How to calculate E^At for differential equations using mathematica

Can I solve system of differential equation in a matrix form?


Finding a function such a partition of a set contains $x$, $y$, $x+y$ for some two elements


Find a vector equation and parametric equations for the line segment that joins $P$ to $Q$.

Vector equation and parametric equation for a line segment


How to get the list of all posts I've upvoted via the API?


How to install the latest version of Git on Ubuntu?

How can I update to a newer version of Git using apt-get?


The bar at the very bottom of the screen has gone away?


Why didn't they see that Voldemort wasn't dead?

Why Didn't People Think That Voldemort Died After His Attack on Baby Harry?


Find all rational points where $x^2 - y^2 = 1$ (need help simplifying quadratic formula)

Find a formula for all the points on the hyperbola $x^2 - y^2 = 1$? whose coordinates are rational numbers.


Copy and pasting Wikipedia articles into tag-wikis

Would it be OK to paste content from Wikipedia into a popular empty tag-wiki?


Prove that, if $d$ is a metric, then $\frac{d}{1+d}$ is equivalent to $d$.

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


Automated/geoprocesing tool to slice, clip, or cut polygons using polylines using ArcGIS Desktop?

Splitting polygon with line using ArcPy?


What does the "~" (tilde/squiggle/twiddle) CSS selector mean?


Proving that $S_k = \{A \subset \mathbb{N} : |A| = k\}$ for $k\in\mathbb{N}$ is denumerable.

Proving that these two sets are denumerable.


apt-get -f install cannot unpack archive


Why do abstract classes in Java have constructors?

Can an abstract class have a constructor?


Need to add something permanently to my PATH


Is there a 3rd party program that can change the cursor size?


I want to use MS Power Point and Excel In Ubuntu

Can I install Microsoft Office? If so, how?


Number of emitted electrons by photoelectric effect

Photoelectric effect in a a frequency range


Calculating the age of the Universe now and 30 billion years from now

Universe Expansion as an absolute time reference


Should not Inbox notifications on a deleted question be removed as well?

Viewed, deleted comments staying in inbox


List of lists changes reflected across sublists unexpectedly


How to take list(set(aList)) values as per original occurrence order of the list(aList)?

How do you remove duplicates from a list whilst preserving order?


How can I reject all changes in a Linq to SQL's DataContext?


Making an app compatible between 3.5 and 4 inch devices

How to develop or migrate apps for iPhone 5 screen resolution?


Post Json Object on server using HttpPost

How to send a JSON object over Request with Android?


Ubuntu and Eclipse cannot find the latest Java version


Counting number of features in legend for each page when using Data Driven Pages?

Label legend interval with number of elements in ArcMap?


Recovering broken or deleted NTFS partitions


How to resolve Error executing aapt in Android/Eclipse?


Are Imaginary Numbers Really “Imaginary?”


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


If my Mac is connected to ethernet and WiFi, which will it use?

How does the Mac choose which connection to use when both Wifi and Ethernet are connected?


Do instant and sorcery cards reach the graveyard before their effects go on the stack?

What zone is a spell or ability in when it is resolving?


After deleting Ubuntu partition I get grub rescue> and can't boot Windows

How to remove Ubuntu and put Windows back on?


How to configure HTTP header for authentication?


Join Modded server without adding the mods

Can my friend and I play minecraft together with different mods?


How to get one's creative juices flowing again?

How do you break out of current creative mind sets?


How do arrange divs into two rows of three columns, separated by even vs odd children?

How can I reorder my divs using only CSS?


How to delete all .class and .csv.gz files in the folder and all the subdirectories in SVN

How can I recursively delete all files of a specific extension in the current directory?


Why does iframe height 100% not work in an XHTML page?

Full-screen iframe with a height of 100%


Best Practice for adding jQuery reference in Master Page


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


Embedding Javascript (file): what means "filename.js?v=2.0.4"?

Why pass parameters to CSS and JavaScript link files like src="../cnt.js?ver=4.0"?


'echo $SHELL' returns 'fish' when I'm using 'zsh'

When $SHELL variable does not change when I switch shell


Don't elipsify answer bodies in search if it's not required

Do not show ellipsis when not needed in search results


How to create a 1280x800 screenshot of a Chrome Browser viewport

Take a look on a website with specified viewport size, that is bigger than physical size?


Method that accepts a "generic" Enum as a parameter, then cast to a diff enum type at runtime

Is there a better alternative than this to 'switch on type'?


There are $101$ positive integers that sum to $300$. Can we find a subset of these integers that sums to $100$?

101 positive integers placed on a circle


How can I put a display name on a custom enchanted item?

How do I create tools with multiple properties?


Prove existence of limit of $a_{n+1}=\frac12(a_n+\frac{\sigma}{a_n})$

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


How to browse unc directories using command prompt

Browse an UNC path using Windows CMD without mapping it to a network drive


Is there an Intuitive explanation of topological continuity?

What is the intuition for the point-set topology definition of continuity?


How many functions can be used to describe to a finite series?

How to solve this sequence $165,195,255,285,345,x$


refer a captured group without case sensitivity

Case insensitive regular expression without re.compile?


Not able to install Android studio IDE in Ubuntu 18.04.1

How to install Android Studio on Ubuntu?


java.lang.NullPointerException when i try to acces ProfileFragment in Android

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


JSF returns blank/unparsed page with plain/raw XHTML/XML/EL source instead of rendered HTML output


Strange results when & is used in conjunction of two integers C#


Max Block Height for a Redstone Contraption


How can I add a new user as sudoer using the command line?


Question about the ideal $I=(xy,yz,zx)$ in the ring $\mathbb C[x,y,z]$.

Ideal Generated by Three Elements in Polynomial Ring


Order of the product of two commuting elements with coprime orders in a group.


Lubuntu or Debian? Which one is the lightest?

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


When developing entire sites for clients, is it viable to version control the entire site?

Version Control: Entire site or just pieces?


Web server and mail server on same machine?

Can you help me with my capacity planning?


is this right way to validates an email address in the form

How to validate an email address using a regular expression?


Short story where a man stranded on Mars finds an abandoned Martian civilization with machines that try to provide him with food

SF Story about human adapting to alien environment


Portable tripod recommendations for those on a budget

What are my best options for a tripod for up to $100?


Does "Invisibility" require sight to maintain concentration?

Can you maintain concentration on a spell from another plane?


How to show how-much data is needed to download while apt-get?

How to determine the size of a package while using apt prior to downloading?


Does the blacksmith craft monk-specific gear?

Can I craft Spikes and other fist weapons for a Monk?


How did the Big Bang cause the cosmos to be infinitely large?


What happens when a string literal is changed?

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


Tensorflow and Python: Why two same operations have small error in output


How to Solve a Coupled Differential Equation?

How to Solve the Coupled Differential Equations?


When referencing attached documents at the end of a sentence in parenthesis do you capitalize the first letter?

When using complete sentences in parenthetical e.g. or i.e. situations, should the first word be capitalized?


Do you get trading cards faster when the game has the focus?

Is it possible to Idle, and get trading cards?


Why is there no equivalence in the definition of injection?


wp_get_current_user when not in root wp folder

extend wordpress session into main domain


I want to capture a video using jQuery webcam plugin


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


Workflow automatization question (macro recorder/command playback)


How can I get around the drow's light sensitivity?


How to load up CSS files using Javascript?


"...will divide the people (who/whom) most need to be brought together"


Showing a recursive sequence isn't bounded $a_{n+1}=a_n+\frac 1 {a_n}$


How could Gandalf become the White and Saruman have no colour?

Why did Gandalf become the white wizard?


Pouring concrete slab around wood posts of covered porch

How can I pour a concrete patio under my existing deck without surrounding the deck posts in concrete?


Expected value and distribution function of a simple random walk

A.s. finite hitting time with an infinite mean


How to turn display off and ignore mouse movement?

Can I force screen blank and ignore input?


What is the difference between RDIMM vs UDIMM


Obscured digits while chat in timeout for mobile client


How should I phrase a question that must be answered with an ordinal number (e.g., the third prime)?


how to vertical align a span and a div in the same row

How can I vertically align elements in a div?


Grouping functions (tapply, by, aggregate) and the *apply family


What happened to rest of 6 barrels of money?


What determines color -- wavelength or frequency?


Get a value from a field from one column if meets criteria from another column

Copy value from Lookup (CountRelated) column to another 'Number' column


Prevent subdomains created for minecraft from directing to the webserver on the machine

Forwarding a subdomain to a Minecraft Server


Finding a permutation $ \alpha $ given $ \alpha^4 $

Finding a permutation, and number of, from powers of the permutation


I have a function within a function, how do I break out of them both at once?


How can I go about graduate school admissions? Lack of coursework, poor GPA

How do you get a bad transcript past Ph.D. admissions?


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


java.sql.SQLException: Before start of result set

ResultSet exception - before start of result set


Need to split arrays to sub arrays of specified size in Ruby


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


How can I determine about a command, that which package provides it, using the command line?

How do I find the package that provides a file?


Java code to save a variable to a a text file

How do I save a String to a text file using Java?


How do I get a list of unique random integers? Avoiding numbers being drawn twice

Randomly selecting elements without repetition


Constructor publishing itself then throwing exception

Can constructors throw exceptions in Java?


Is it possible to change the inode of a file. What are the different conditions when the inode of a file can be changed?

Why do files sometimes change but not the inode or vice versa?


How to Find the Percentage Between Two Ratios?

a function or a factor to scale a list of real numbers from one range to another


Are there concerns with doing a generalized additive model with a smoothing term of multiple variables?


Uncountable family of uncountable compact subsets of $\mathbb{R}$


How do I use fireball without harming my allies?

How to limit magical friendly fire risks during a fight


Returning multiple items from a function call in PHP


$u(x,y)$ harmonic and bounded in punctured disc; show $0$ is a removable singularity

Can any harmonic function on $\{z:0<|z|<1\}$ be extended to $z=0$?


Vertically centering a div inside the parent div

How can I vertically center a "div" element for all browsers using CSS?


Please help with this problem caused by autocite command

Biblatex - Texmaker auto-complete commands


Is 0 the unique center for the mixture density of $N(-a,\sigma^2)$ and $N(a,\sigma^2)$, each with weight 0.5?

Central Moments of Symmetric Distributions


Android Development-XML and Java Files, Insert Random String into Activity


Why would Emperor Palpatine make himself vulnerable to Darth Vader at the end of Return of the Jedi?

Why didn't the Emperor realize that torturing Luke to death in front of Vader might be a bad idea?


Ubuntu - Destroyed my data on longside installation - Data recovery?

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


Software was blocked from opening because it is not from an identified developer


Include a more descriptive message when accounts are deleted on the effected accounts that have rep removed?

Why is the "user was removed" message so vague?


Reset footnote counter by section with footmisc

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


How to match all words of one column against words in another column?