How to convert a DataReader to a DTO/List properly?

How to efficiently create a list of objects inside of a generic method?


2s orbital wavefunction has non-zero probability at $r=0$?

Hydrogen radial wave function infinity at $r=0$


Better way to test for existence of a nested property in an object

Test for existence of nested JavaScript object key


Declaring variables inside a switch statement


How to use a web page that requires Flash player 11.6?

Adobe will stop releasing new versions of Flash - what will happen to flash support in Ubuntu?


Dependency error while installing cinnamon

Unable to correct problems, you have held broken packages


Unprotect fails the first time, works on second pass


Java Modulus Operator Not Working Correctly


How to roll back Ubuntu to a previous version?


How to reset randomly moved chunks in a Minecraft world?

How do I fix randomly moved chunks after a crash?


How to get a button's value with event listener and make this variable available for other function in JS?

What is the scope of variables in JavaScript?


Break a Foreach when counter reaches 5 | PHP


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


why &drupal_static is getting used with refernce?

What is the intended use of drupal_static?


How to copy a textbox value from Form1 to Form2?

How to update textbox in form1 from form2?


Can the decision to admit a PhD student be made by a single professor?

Can a professor influence the graduate admissions committee if he or she is interested in a particular student?


Looking for a film about handling sadness to compare to the novel Norwegian Wood by Haruki Murakami

How can I find tv shows/films similar to one I like?


Why won't this function update the variable?

What do ref, val and out mean on method parameters?


Saving routes from ArcGIS Network Analyst between set of points as shapefile in ArcGIS?

Persisting ArcGIS Network Analysis Route Layer?


find a specific word and wrap with a span tag


How to identify binary and text files using Python?

How can I detect if a file is binary (non-text) in Python?


Why must the speed of light be the universal speed limit for all the fundamental forces of nature?

Do all massless particles (e.g. photon, graviton, gluon) necessarily have the same speed $c$?


Downvoting after I downvoted someone for giving a wrong answer

What can I do if I'm the victim of serial downvoting?


How to get the current class' name in a static method?

.NET: Determine the type of “this” class in its static method


Install OpenSSh from source on ubuntu 16.04

Permission denied when running make install


Nuking the Mosquito — ridiculously complicated ways to achieve very simple results


NullPointerException with Java array - 8 queens

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


Android: Default Tabbed Activity wont start when button is clicked


Complex number question on proving an inequality.


Connecting nine LEDs in series.. why the results?

Correct formula for LED current-limiting resistor?


Does an Ana boosted Mech deal more damage during self-destruct?


Math functions takes more cycles after running any intel AVX function

Using AVX instructions disables exp() optimization?


Variance is the squared difference - why not to the 3, or 4 instead?


How do I remove an incomplete or broken snap installation of nextcloud on a Raspberry Pi?


Cannot boot ubuntu 12.04, getting a black screen. I tried a few things, but I can't help myself

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


displaying number of search results on google results page

Is there a kind of microdata or markup that creates "results x of y" in search results


how to use at command to schedule browser opening at a scheduled time

How to open an url in Firefox via cron (cron jobs scheduling)


I want to change my cursor in wpf to an custom .cur file?


How to import all files of a folder at once?


Night portrait with noiseless in focus background

Taking a skyline photo with a person closer to the camera during night time


Using If Statements to Change a String's Value


Fourier transform (algebra involving expansion)

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


Altera DE2 interfacing with analog sensor

Can Altera GPIO pins read the input voltage?


Fake Stack Overflow site on http://stackverflow.com/ - illegal?

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


Make a TikZ automata edge pass "outside " the automata


Is $P(A\cap B \mid C) = P(A \mid C) \cap P(B \mid C)$ correct?

Prove that $P(A \cap B\mid C)=P(A \mid (B \cap C))P(B\mid C)$


How can I check whether a variable is defined in JavaScript?

JavaScript check if variable exists (is defined/initialized)


Difference between bit rate and baud rate?

Difference between bit rate and baud rate and its origins?


TimeOfDay without seconds and millisecond

Convert time span value to format "hh:mm Am/Pm" using C#


Why universal instantiation cannot be used here?

Why I cannot use universal instantiation rule here?


What is the difference between "found" and "establish"?

What's the difference between "established" and "founded"


Why does standardizing my data cause better results?

How and why do normalization and feature scaling work?


Integrating $\int \frac{1}{\sqrt[4]{1+x^4}} dx $

How can I find  $\int\frac1{\sqrt[4]{1+x^4}}\mathrm dx$?


What is the windows cmd command equivalent to ubuntu command timeout 5s a.exe < input.txt


PreparedStatement IN clause alternatives?


Removing all the columns of the data frame that have same values across all the rows

Remove columns with same value from a dataframe


Chrome JS: ""? gives SyntaxError: Unexpected token }

Why Google Chrome console throws "SyntaxError: Unexpected token }" when inputted (


"May" & "Might": What's the right context?


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


Simulate file download over long distance

How do I simulate a low bandwidth, high latency environment?


Calling TextChanged Event using Javascript

Force server TextChanged event from javascript


Null object reference on getAdapterPosition recyclerview

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


How does Ubuntu partition the disk when we choose "Erase disk and install Ubuntu" during installation?

How to use manual partitioning during installation?


Change windows hostname from command line


What are the 'types' of parametric down conversion?


Lenovo T61 Laptop error: no such partition

How to remove Ubuntu and put Windows back on?


What is the real-world use of the bg command?


New top bar is missing features/generally unintuitive

The new top bar is out on meta. Consider it a beta


Huge confusion with Fermions and Bosons and how they relate to total spin of atom


Using BufferedReader.readLine() in a while loop properly


Frequency of the sound when blowing in a bottle


How to make sure that something hasn't been done in the literature and can be studied by me

How can I efficiently check the originality of my work?


Is it possible to write a script that run su or sudo command without typing password?

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


Terminology for asking a question "by proxy"


Fixing error "undefined reference to "Class::Function" in C++ VSCode

Why can templates only be implemented in the header file?


Position of first element in list which is repeated

How to efficiently find positions of duplicates?


Changes pages in WinForms (Visual Studio 2013)


How to vertically center text with an image in the same row of a table


Initializing Spring bean from static method from another Class, giving method arguments?

How to inject Spring Bean for factory method requiring MyClass.class parameter


Cannot send mails through fowarding mail

What causes the 'Connection Refused' message?


Using strlen() with Array Integers or Float

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


Getting wrong result when Integrating under an assumption


Can I quit my association with ONE of the Stack Exchange specific sites?

How can I delete an account on a specific site?


f:convertNumber remove comma as thousand separator

Set decimal separator when using f:convertNumber


Skipping acquire of configured file in ubuntu 20.04 LTS

Skipping acquire of configured file 'contrib/binary-i386/Packages' as repository ... doesn't support architecture 'i386'


Why one shouldn't ask a question of Superuser in StackOverflow?

Please provide the ability to cross post questions to multiple Stack Exchange communities


Java update when data exists and insert if doesnt

Does SQL Server Offer Anything Like MySQL's ON DUPLICATE KEY UPDATE


Why do we say "[expletive] ALL" for "nothing"?


Boat from Manaus to Leticia: departure days

Boats from Manaus, Brazil to Leticia, Colombia?


change gsettings without running X and Unity


Sequence of tenses for facts irrelevant of the moment of speech


Filling specified area by random dots in TikZ


How should I rewire a miswired 3-way switch?


How to calculate the $k$-dimension of a subspace of a polynomial ring?


what is the "diffrence between jit and the execution engine"

What does a just-in-time (JIT) compiler do?


Statement $\frac ab+\frac bc+\frac ca \ge 3$ is true for any positive $a$, $b$, $c$?

Proving $\frac{x}{y} +\frac{y}{z} + \frac{z}{x} \ge 3$ for positive $x,y,z$


Should you use hamburger / hidden navigation on larger desktop sized screens?


My ubuntu terminal is opening as "gdhobe@vfroot-Thinkpad-T440:~$" I want to open it as "vfroot-Thinkpad-T440:~$"

How to change the display name on the Terminal?


Software is installed, but "which" returns "not found"


Why does the chair and the grandpa look bigger and inflated?

Is there a difference between taking a far shot on a 50mm lens and a close shot on a 35mm lens?


16.04 install freezing with watchdog: BUG: soft lockup - CPU#6 stuck for 22s

NMI watchdog: BUG: soft lockup - CPU#2 stuck for 23s! [plymouthd:305]


Convergence of $ s_n$ : if $s_{2n}$ increases and $s_{2n-1}$ decreases .

Show that the sequence $a_1=1$, $a_2=2$, $a_{n+2} = (a_{n+1}+a_n)/2$ converges by showing it is Cauchy


Gracefully shutting down a program using the presence of a file - Good or bad?

Best Way to Gracefully Shutdown a Java Command Line Program


How to use java.util.Scanner to correctly read user input from System.in and act on it?


Hard coded GET values not sent from form

Form action doesn't submit hard-coded variable


Number of total orders on set with $n$ elements

Number of distinct total orders on a set


Accessing Azure Emulator from Another Device


Receiving new privilege notification before reaching threshold


Does C# have an equivalent to JavaScript's encodeURIComponent()?


How to identify in googlemaps with below data

How to Draw/plot or identify in GoogleMaps with below PointData


How to change localization in my android app without going to the settings?


How to show $\lim_{k\rightarrow \infty} \left(1 + \frac{z}{k}\right)^k=e^z$


Science fiction short story about God being an Artist and erasing his work

Sci-Fi short story that involved time travel and a couple who keep losing each other


Count the number of occurences of every group of numbers in a line

Count number of occurrences of a pattern on same line


How to play My Blender Game in a webbrowser?


How do I redirect output to a variable in shell?

How do I set a variable to the output of a command in Bash?


Creating coloured map from Excel using ArcGIS for Desktop?

Creating surface from points in ArcGIS for Desktop?


How to install graphical environment to work simultaneously with Ubuntu 12.04 Server

How do you run Ubuntu Server with a GUI?


Error: in the part assignment is not a symbol

What are the most common pitfalls awaiting new users?


What tests can I do to ensure my random number generator is working correctly?


Hibernation is still missing from menu in 13.10 after enabling via polkit. How to enable?


Gravity and the Second Law of Thermodynamics

How does the formation of a solar system not break the second law of thermodynamics?


troubleshooting to get a basicgame running on android using jmonkeyengine

Android OpenGL error: "remaining() < needed" and Android 4.4


Mapping DateDifference with specific first argument across list

How do I use Map for a function with two arguments?


Is this the wrong way of initializing Singleton classes in Java?

What is an efficient way to implement a singleton pattern in Java?


Can I use my mid-2010 imac as a display for my PC with HDMI input?

How could i use an iMac as secondary monitor for a Windows 7 laptop


Register new dynamically created element with existing function, in javascript

Event binding on dynamically created elements?


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


Equivalent of Linux `touch` to create an empty file with PowerShell?

Windows equivalent of the Linux command 'touch'?


'Does registration remain' or 'does registration remains'

The use of -s on third person verbs in a question starting with "does"


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


Should Document files on web pages open in a new tab/window?


Should there be a comma before 'just'? "If you love yourself just ignore them"

Why sometimes it is correct not to put a comma after an if-clause?


Unable to Open Software center nor Update Manager on 12.04


Comparing Python nested lists and count duplicates

Most Efficient way to calculate Frequency of values in a Python list?


is there something like isset of php in javascript/jQuery?


How to disable response to IP on a website?

Request of a domain with no virtualhost in apache ends to default virtualhost


How to make Windows login automatically to a user if there are more than one users?


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


How to combine an SSD boot drive with a HDD data drive?


Why the soliders in Aquaman can't live without water but others can?

Why do some Atlanteans need water breathing suits?


Do high export resolutions compromise image safety?

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


Passing variable from popup to caller form

How do I pass a value from a child back to the parent form?


Functional equations leading to sine and cosine


How to use manual partitioning during installation?


Need to operate ac appliances using 5V, 10A relay module with ESP8266 node MCU. How to do it. Please explain the schematics elaborately?

Can't trigger 5V,10A relay using the output from a ESP8266 node MCU?


bash while loop drops last line of text file


Escaping %’s in file-/folder-names at the command-line

How can I stop percentage expansion in a batch file?


How to use Vertex Buffer Objects (VBO) with glew and SharpGL using managed to unmanaged call


How does one define a norm on general function spaces

Does every $\mathbb{R},\mathbb{C}$ vector space have a norm?


Sed: Replace ANY IP address with 127.0.0.1

Replace arbitrary characters in the middle of an IP address string with sed


Deleted Ubuntu from dual boot system, now can't boot into Windows

Uninstall GRUB and use Windows bootloader


EEEtran BibTeX Style - how to activate journal name in the reference?

The thesis reference style is not complete


Are there any guidelines for having a low risk of getting audited by IRS?

What increases your chance of being audited?


Quadratic equation sum from Russian book

real values of $x$ in $\sqrt{5-x} = 5-x^2$.


Can one root server handle over 50M requests per month?

Can you help me with my capacity planning?


How to change Ubuntu 20.04 Desktop file manager (not gnome)?

How to remove GNOME Shell from Ubuntu 20.04 LTS to install other desktop environment from scratch?


"dev/sda1: clean, ..." This message appears after I startup my laptop, then it won't continue booting


PHP: In Exception what's the purpose of the exception code?

What do we need the PHP-exception code for? Any use case scenario?


Unable to install build-essential, held broken packages

Unable to correct problems, you have held broken packages


How to create desktop icon that runs jar command


Looking for efficient data recovery software

Recovering an accidentally deleted  folder in OSX - no Time Machine or backup available


Accidentally installed Ubuntu to my Intel Optane Memory (MEMPEK1J016GA)

Intel Optane Memory support for Ubuntu and Windows 10 dual boot on Dell i7


Trouble configuring xorg to disable touchpad

"Set document metadata failed" when I run sudo gedit


Display each DISTINCT Field Value only once using loop


What are the differences between vector graphics and raster graphics?


Recover Fat32 which was wrongly formatted to Mac Journaled Disk

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


How to evaluate $\lim\limits_{x \to \infty}\dfrac{\ln{\left(1+e^x\right)}}{x}$ without using L'Hôpital's rule?

Prove that $\lim_{x \to \infty} \frac{\log(1+e^x)}{x} = 1$


What bibliography is used if no package is loaded?

What is the default bibliography package and backend in LaTeX?


Need help with solving inequality under assumptions

How to properly interpret a seemingly contradictory result in Mathematica?


How can I divide two integers to get a double?


Variations in the pronunciation of "the"


Reclassifying raster analysis (like the one in ArcGIS Spatial Analyst) in QGIS

Performing Raster Reclassification in QGIS?


How do I downgrade Minecraft to play on a server running an older version?


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


Generate list of strings from a list of assigned variables


changing font color of equation and equation number in beamer presentation


Have EU, US passports but live in the US: do I have to follow the 90/180 rule?

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


Why is it that when you break a brick it hurts less than when you don't break the brick?


Do we mention a girlfriend in UK visa application

Declaring a visitor to the UK as my "girlfriend" - effect on getting a Visitor visa?


Unable to understand output of Python Negative List Slice


run ubuntu 18.04 as OS for android phone

What hardware does Ubuntu Touch support?


How do I fix poorly-received questions if it was deemed as a duplicate (when trying to reclaim the ability to post questions)?

How can I improve questions marked as duplicate?


Attribute table update after v.split on GRASS GIS

Get ID for each single v.to.points point in GRASS?


How can I identify if a float within a string

How do I check if a string is a number (float)?


How to give a example that $\lim\limits_{n\to\infty}n|a_{n}-a_{n+1}|=0$ and {$a_{n}$} divergent


Is heights of humans actually a discrete random variable?

Is my random variable discrete or continuous?


Calculator AWT - Sum 2 numbers - GUI Interface - Server/Client


Virtualbox Guest can't ping host, host can't connect to guest, other guests can ping/connect to guest

Host and guest suddenly cannot communicate in bridged mode after working fine before


Administrator account changed to Standard

How can I re-instate my admin privileges?


What is the conditional test in bash to determine if a variabl $f is a directory?

How can I check if a directory exists in a Bash shell script?


Can I convert and replace unix times stored in a file with iso 8601 format?

How can I convert timestamps in a column to a date?


If $\lim_{n\to\infty} x_n=L$ and $y_n=\frac{x_1+x_2+x_3+\cdots}{n}$, why would $\lim_{n\to\infty} y_n=L$?

Can you please check my Cesaro means proof


In C# it's better define object's attribute in its initialization or with dot notation?


What is $\Delta t$ in the time-energy uncertainty principle?


Require admin Password to open firefox on user account Ubuntu

How to control internet access for each program?


How i can insert "%" symbol in my writing context?


Why when flagging can't I choose any StackExchange site the question should belong?

When voting to migrate an off-topic question, why is the list of sites limited?


No such file or directory when I type "cd desktop"

How do I cd into a directory in the home folder?


I'm getting a "Exception in thread "main" java.lang.NullPointerException" and can't find out the reason

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


Stressed syllables in "ostentatious" and "adventurous"


python 2-dimensional list changes an entire column at once?

List of lists changes reflected across sublists unexpectedly


How to have same top margins in table of contents over multiple pages


How do I fill my 2D array with random numbers?

Generate random numbers uniformly over an entire range


Is there a way to obtain object properties after parsing a JSON string

How to iterate over a JavaScript object?


18.04 server - unable to locate package redis-server

How do I enable the "Universe" repository?


Electric Potential produced by Hollow Sphere


$\lim_{n\to \infty} \sqrt n(A_{n+1}-A_n) $ when $ A_n = \frac{1}{n}(a_1+a_2+\cdots+a_n)$ and $|a_n| \leq 1$

Compute: $\lim_{n \rightarrow \infty}\sqrt{n}(A_{n+1} − A_n)$ where $A_n = \frac{1}{n}(a_1 + a_2 + \cdots + a_n)$


How do I make an object which hides 3d objects behind it, but shows my video background?


If $k$ divides $n$ then there's only one subgroup of $G$ of order $k$

Subgroups of a cyclic group and their order.


Travel to/from Germany without a passport

Travel in schengen countries without carrying passport for non EU citizen


How to insert a space between two variables in JSP?

How do I make JSP tag files NOT ignore all whitespace?


How to remove GRUB boot launcher from Windows 10 without a recovery disk

How to remove Ubuntu and put Windows back on?


Cleaning NaNs with averages pre or post split?

How data are prepared during training, testing and in production?


Will my iPad get damaged if I connect it to a 18W power bank instead of the 10W charger in the box?

Can I (or should I) use a MacBook charger on my iPhone?


How do I override default PrimeFaces CSS with custom styles?


How to set up and use a virtual python environment in Ubuntu?


error: file '/vmlinuz-4.4.0-59-generic' not found, you need to load the kernel first


Choosing FQDN for Internal Use (avoiding split DNS)


How come $x \notin N \cup P$ becomes $(x \notin N \text{ and }x \notin P)$ and $x \notin N \cap P$ becomes $(x \notin N \text{ or }x \notin P)$?


The most convenient way for separating wifi and LAN


Every polynomial that takes square values is another polynomial squared

Polynomial whose only values are squares


Compatibility of Ubuntu 20.04 for i5 4th gen laptop processor

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


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


How can I resize an uploaded image in PHP


i cannot fix "Exception in thread "main" java.lang.ArithmeticException: / by zero"


Can we prove that all eigenvalues of $A$ are positive?


How to remove duplicates from SharePoint Enterprise Search results?

SharePoint 2013 Search Results Trim Duplicates


Package hyperref Warning: Token not allowed in a PDF string

Hyperref warning - Token not allowed in a PDF string


Ubuntu 12.04 installation input/output error

How do I install Ubuntu from an USB drive / create a live USB-stick in Windows?


What should I do, when my question can't get a acceptable answer?

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


Bash Comparison - Confusion between operators [..] and [[...]] and ((...))

How to use double or single brackets, parentheses, curly braces


What's the quickest and cheapest way to duplicate a spellbook?

How does a Wizard achieve a very cheap spellbook full of spells?


Are the only sets in $\mathbb{R^1}$ which are both open and closed $\mathbb{R^1}$ and $\emptyset$?

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


How can I determine all the matrix A 3x3 in R such as AB=BA for all B 3x3 in R (without determinants)

A linear operator commuting with all such operators is a scalar multiple of the identity.


On-shell and off-shell transformations in Noether's theorem


How to put figures in the margin beside text?

text, margin, and text + margin width floats without using tufte class


Extra alignment tab while using multirow

How to create fixed width table columns with text raggedright/centered/raggedleft?


How can I easily take selfies with a Canon PowerShot SX720 HS?

How to take self portraits without a remote?


Write character/line from a string in bash?

How to perform a for loop on each character in a string in Bash?


Hilbert space of harmonic oscillator: Countable vs uncountable?


Reading a C/C++ data structure in C# from a byte array


Don't show protections on closed questions

Don't display "protected" notice if the question is locked or closed


NullPointerException caused by Reading from File used for indexing using Google Guava

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


Sort 2 different lists to the same positions


API request at the beginning of each minute of the day

How do I get a Cron like scheduler in Python?


How can I disable ARC for a single file in a project?


UnauthorizedAccessException cannot resolve Directory.GetFiles failure

Ignore folders/files when Directory.GetFiles() is denied access


An argument which returns the function that is applied to this argument

Custom operator form for system functions?


Need fonts of a different language to show up on android or atleast Instapaper

How to make an Android device to display complex rendering of Indic characters?


I'm Syrian Citizen and i want to go to USA

Can a Syrian citizen get a US visa? (regarding the travel ban)


Asp.Net MVC @helper template in different folder than App_Code

Can I have a global razor @helper outside of App_Code?


Is the Star Wars Holiday Special part of Disney's SW canon?

Which level of canonicity does the Star Wars Holiday Special hold, relative to other works?


If I accepted an admission and funding offer before April 15th, is it considered unethical to rescind if before April 15th

Rejecting a PhD offer after having accepted it. Advice?


What does it mean when a question is grayed out?

Why are there greyed / dimmed / faded questions now?


Multiple literates in a listings style definition

How can I define additional literate replacements without deleting existing ones?


Jokes where you replace a word with something unrelated but similar sounding

Is there a technical name for a play on words, such as "FaceCrook"?


What good does zero-fill bit-shifting by 0 do? (a >>> 0)


Field calculator: Adding coordinate fields to attribute table with DECIMAL DEGREE values instead of UTM

Calculating latitude and longitude of points using QGIS


Is there any evidence to suggest that subatomic particles have 3D physiscal size?

What is the mass density distribution of an electron?


After MiKTeX update: suddenly all fonts (incl. existing path-referenced ttf files) are not found by fontspec / LuaLaTeX anymore


how to have internet access in ubuntu in virtualbox via bridged network?


Proving that a locally constant function is constant

Locally Constant Functions on Connected Spaces are Constant


What are the server requirements in terms of CPU, RAM and bandwith for etherpad-lite?

Can you help me with my capacity planning?


Store two Queries result in third variable


Logging and controlling changes to the system


Warlocks using spell slots with multiclassing

What level are spells cast at if a warlock multiclasses as another caster?


Samsung Keyboard of keybinding of switching input methods

Prevent switching keyboard layout when pressing Shift+Space on an external keyboard


Use English in Equations and Hebrew in Regular Text

Writing book in Arabic -- Only the Equations in English/Latin


java.util.ConcurrentModificationException using a linked list in a class

Why is a ConcurrentModificationException thrown and how to debug it


After login I just get an orange screen that says Ubuntu 14.04, no sidebar or desktop

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


Standard schemes for logging errors in python script


What is the best way to check whether lead belongs to Queue or User?


How to install haskell for Ubuntu 13.10?

How to install Haskell Platform for Ubuntu 13.04?


What is the most efficient way to add rows and columns to a matrix?


Null hypothesis test for proportions without minimum requirements?

Exact two sample proportions binomial test in R (and some strange p-values)


I got stung by bees in animal crossing new leaf


Calling the override function in a vector (C++)


Comparing last character of string not working in Android studio


What do you call someone who always speaks in gobbledygooks?

Word for a person who talks without content


How did Shelob stab Frodo through his mithril shirt?

Why did the Mithril coat fail to stop Shelob's sting?


simple javascript not working in jsfiddle


Notification for downvoted posts when the post is updated?

Allow an edit to notify downvoters: "I think I've fixed the issue now - please check"


Unable to correct problems, you have held broken packages


Is there a way to hide the label display for the first and the last data sets, Highcharts

Highcharts Custom display of tooltips, based on data series values


Jquery Validation for dynamically added rows that has multiple element with same name

Why jquery validation is not working on appended elements?


Cannot complete upgrade of Debian Buster to Bullseye

Full-upgrade to Debian Testing fails due to libc6-dev : Breaks: libgcc-8-dev (< 8.4.0-2~) but 8.3.0-6 is to be installed


can i transfer my ps3 copy of grand theft auto V to ps4

Can I move my downloaded games from PS3 to PS4?


SelectOneMenu updates other SelectOneMenu

Make multiple dependent / cascading selection components in JSF


What is the cost of living in Brazil - Rio

How to tell if a travel location is "affordable"?


Blender 2.8: How to use image sequence as a texture?


how to copy an object over another without the two referencing each other?

How do I correctly clone a JavaScript object?


Training loss low, but testing loss is high


How to remove Ubuntu and put Windows back on?


Adding user to secondary group not showing in id -Gn

How to apply changes of newly added user groups without needing to reboot?


How do I scan a thousand double sided pages into a PDF?

Merge two PDF files containing even and odd pages of a book


Film set on an escape pod from a sabotaged space station

Need help remembering sci-fi movie from the 90s maybe where someone is sabotaging the crew


SharePoint search using Wildcard suffix matching

How can I get suffix matching in a search in SharePoint 2013?


How does the average kinetic energy of a spray can decrease?


$f(a+b)=f(a)+f(b)$. Prove that $f(x)=Cx$, where $C=f(1)$

Overview of basic facts about Cauchy functional equation


"Harpulia" and "Javanese" processes cause high cpu usage

CPU completely occupied by strange programs with person names


For polynomial with degree 3, when $a + ib$ is a root show $a-ib$ is a root, and it also has a rational root.

If an polynomial has a complex root, is it necessary that its conjugate is also a root?


RAW, Can two weapon fighting be used with nets?

Can You Two-Weapon Fight With Thrown Ranged Weapons?


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


sudo apt update get a warning issue with PPA Skype

Why isn't apt full-upgrade getting an updated software key signature for skype


How to automate a webbrowser that supports javascript?


Reversing the divisibility of 2 out of 3 formula

Using the Well Ordering Principle to Show that n^3 - n is divisible by 6.


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How to fix the Hibernate "object references an unsaved transient instance - save the transient instance before flushing" error


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


C++: call overrided method in base class's constructor


Variance as a function of the mean. Why does this affect linear regression?

Heteroskedasticity - residual plot interpretation


What happens with effects that lasts until end of dead creature’s next turn?


Find the sum of $\sum_{r=1}^n\frac{1}{r(r+1)(r+2)}$

Find the sum of the series $\sum \frac{1}{n(n+1)(n+2)}$


Axiom of glueing: direct limit of sheaves in a noetherian topological space.

First axiom of sheaves: in noetherian topological spaces the direct limit presheaf is a sheaf.


Show that $X_n\to0$ in probability does not imply $\frac{S_n}{n}\to 0$ in probability, even if the $X_n$ are independent.

Is Cesaro convergence still weaker in measure?


Hi i cannot download anything from the software center nor can i get my updates to install, i get this error

How do I fix a "Problem with MergeList" or "status file could not be parsed" error when trying to do an update?


How can I make the browser see CSS and Javascript changes?


does textview in fragment needs to be declared static


How can I get the camera's projection matrix?


Adobe flash player on 18.04 "the channel bionic partner is unknown"


Inequality concerning limsup and liminf of Cesaro mean of a sequence

If $\sigma_n=\frac{s_1+s_2+\cdots+s_n}{n}$ then $\operatorname{{lim sup}}\sigma_n \leq \operatorname{lim sup} s_n$


Simple sort verification for unit testing an ORDER BY?


Do spacelike singularities really exist in quantum gravity?

Do singularities have a "real" as opposed to mathematical or idealized existence?


Where to go with "opinion based" questions?

Where to post questions asking for expert opinion?


Combinatorial proof of $2 \cdot 3^0 + 2 \cdot 3^1 + 2 \cdot 3^2 + \cdots 2 \cdot 3^{n-1} = 3^n-1$


SharePoint 2013: Force the Newform.aspx form to show Content Type choices


How to change the value for an entry in a properties file using shell script

Edit a property value in a property file from shell script


My /boot partition hit 100% and now I can't upgrade. Can't remove old kernels to make room


How to get "two column" paragraph headers?

Description list with aligned descriptions


How to get the size of an array from over-allocated part of memory in C++

How does delete[] "know" the size of the operand array?


How can we get rid of misspelled and unused (or "zombie") tags?


How did people in the wizarding world know what Harry looked like?

Where did the Wizarding World think Harry was?


Prime factorization of $x + 1$ given prime decomposition of $x$

Relationship between prime factorizations of $n$ and $n+1$?


Can collinearity of variables impact Principal Components

Is PCA unstable under multicollinearity?


Count groups of characters in string using Java


Java: "exception in thread main java.lang.nullpointerexception"

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


How to delete an item from recyclerview and sqlite?


Update a value in a table based on a value in another table

Update statement with inner join on Oracle


How can I install Windows software or games?


Changing environment variables for a specific program Ubuntu 20.04, Gurps GCS using Java

Can I apply a different GTK3 theme from the main one to an individual application?


Show that $x-1$ is a factor of $P(x)$ where $P(x^5)+xQ(x^5)+x^2R(x^5)=\big(x^4+x^3+x^2+x+1\big)S(x)$

If $P(x^5)+xQ(x^5)+x^2R(x^5)=(x^4+x^3+x^2+x+1)S(x)$ , then prove that $P(x)$ is divisible by $x-1$


Find Theta Class of T(n) = T(3n/4) + T(n/6) +5n

Find the Theta class for the recursion $T(n) = T(3n/4) + T(n/6) + 5n$


How to set an ints Hex Literal from a string,


Why is this true? $(\exists x)(P(x) \Rightarrow (\forall y) P(y))$


My /Root says I only have like I am low on space, someone help me figure this out?

How do I make space to resize the root (/) partition? No free space on root, cant uninstall software nor update


Single word request: to be burned at the stake

What is the Single Word for Burning Alive?


What is the covariance matrix of a fixed matrix multiplied by a vector of random variables?

What is the variance of Y = AX where A is a matrix?


How to avoid repeated calculation of a function

What does the construct f[x_] := f[x] = ... mean?


How old was Lady Arwen, wife of Aragorn in the Lord of the Rings?

How old were Aragorn and Arwen when they were married?


Color from imported OBJ not displayed in Blender

Blender isn't importing mtl correctly with obj?


How likely is it you are actually a philosophical zombie?


How can I start a remote process on a remote machine via ssh?

Keep processes running after SSH session disconnects


MacBook Pro Trackpad Suddenly Stopped Working Completely


How to completely disable Subpixel rendering in Windows 8.1?

How to render fonts in Windows 8 like in XP?


Plot gives 1/0 on singularity of elementary function

Error "Power::infy: Infinite expression 1/0 encountered". Why do I get this?


How to restrict areas to specific types of prisoners

Can I clear an area of my prison for everyone BUT max security prisoners?


How do you set, clear, and toggle a single bit?


Endlessly repeating "There was a problem connecting..." error

Why is my Mac constantly trying to connect to another server?


Prove that determinant of triangular matrix is the product of its diagonal ennltries.

Prove the determinant is the product of its diagonal entries


How to vertically center align a :before element

How can I vertically align elements in a div?


The Sorgenfrey line ($\mathbb R$ endowed with the lower limit topology $\tau_l$) is Lindelöf


Closings and deletions can happen too quickly


Is it true that $X \times I \sim Y \times I \Longrightarrow X \sim Y$?


How should I deal with becoming discouraged as a graduate student?


How to properly connect the Denoise node in Compositor?


What are the last two digits of $2017^{2017}$?


Tips on preventing illness whilst in India


Is clearing pending close votes with diamond power / gold tag badge power considered abuse?

Should dupehammer wielders use their powers to wipe obviously incorrect close-as-duplicate votes?


How change the label “Listing” into “Code”?

How to change the name of document elements like "Figure", "Contents", "Bibliography", "Appendix", etc.?


What does Wordpress do if I save a post without content/title?

How to publish a post with empty title and empty content?


Convexity over a line given a convex interval

Showing convexity of a function with the restriction over an arbitrary line


Practical non-image based CAPTCHA approaches?


A variable modified inside a while loop is not remembered


Nullable type issue with ?: Conditional Operator


PHP header() call "crashing" script with HTTP 500 error

header("location") causes [500] internal server error?


How to change the value of an xml node with jquery?


How to handle with command to execute only it's subdirectory?

What is the option '-mindepth' doing in this command?


A few question about hamachi and what it will work with

Is it possible that your friends can join your Hamachi server when they don't have Hamachi?


Why is Linux reporting "free" memory strangely?


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


How can I write multiple lines in a subscript?


force:inputField is not working in lightning experience

Unable to get force:inputField or force:outputField to render inside other markup in Lightning Component when used in Lightning Experience


Stirling's approximation for Gamma function

How to prove that $\Gamma(x) \leq x^x$ for $x \geq 1$


PHP Warning: Illegal string offset & Invalid argument supplied for foreach()


What proportion of salt in water would make it not dehydrate nor hydrate someone?

At what saltiness will water simply pass through us?


Protocol for responding to a hasty-candidate down vote?

I've just been downvoted. How should I react?


Can I change the ipconfig names to the old convention? wlanX, ethX?

Changing Network Interfaces name Ubuntu 16.04


If $\exp(t(A + B)) = \exp(tA) \exp(tB)$ for all $t \geq 0$ then $A,B$ commute


Admin Module frontpage has gone - How do I get it back?

How to fix - PDOException: SQLSTATE[42S22]


What is the difference between a deep copy and a shallow copy?


Removing Extra spaces in Python using a variable in 'for' Loop

How do I keep Python print from adding newlines or spaces?


Converting Large images to low size in IOS

How to easily resize/optimize an image size with iOS?


(Binomal Distribution) With n = 20, p = 0.2, calculate the probability that 2X >4 (Homework)


Layer not visible when rendering from Python script in QGIS

Wait for canvas to finish rendering before saving image


How to get glare on “Quick Smoke” (Fire & Smoke explosion)

How to get glare on "Quick Smoke" (Fire & Smoke explosion)


Can the new "Following" feature be expanded to show up on the Activity page?

The Follow Questions and Answers feature is now live across the Network


Generating a random alpha string in Java

How to generate a random alpha-numeric string


Will I be allowed to board a two-legged flight if I do not have the required visa for the second leg of the flight?

Avoiding the second leg of an international flight - different rates for a return ticket?


Conditional probability formula for continuous random variables

Formula for expected value of continuous random variable without using density


Can't reach login screen after accidental power loss during an upgrade


PHP: Time - "Today" - "Yesterday" by dates and not hours


Best practice for writing. Oneliner? Enter key? \\? \newline?

When to use \par and when \\, \newline, or blank lines


Removing lowest value from an array in Java

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


Analog of GeneratingFunction for Newton series


How do I use sudo to redirect output to a location I don't have permission to write to?


Ortbit camera rotation multiplication order with quaternions?

I'm rotating an object on two axes, so why does it keep twisting around the third axis?


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


Find all derivable functions such that $f(0)=0$ and $|f'(x)|≤|f(x)|,∀x∈\mathbb{R}$

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


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


How to use sed to replace only the first occurrence in a file?


python 3.4.1 itertools documentation syntax lambda( x,_:r*x*(1-x)

What is the purpose of the single underscore "_" variable in Python?


How do you split a list into evenly sized chunks?


Sed command to print out every 1st and 14th line of a file every 46 lines

How to print lines number 15 and 25 out of each 50 lines?


Find with multiple extension does not work with -exec


Can we partition $[0,1]$ into two nowhere null sets?

Construct a Borel set on R such that it intersect every open interval with non-zero non-"full" measure


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The counts for questions and answers in the accounts tab all display 0


Deleted user's posts showing in 'First Posts' queue


Different ways to create a Connect Function in a Class?


How do I export blender textures as png in cycles?

How do I bake a texture using Cycles bake


C# equivalent of Python's defaultdict (for lists) in C#


What system can I use for a small scale battle?

Is there a proper way to handle large combat engagements with party members involved?


Downloading files in place similar to github

How to download a whole FTP site using command line?


Will a mismatch between my name the papers I authored and the name in my official documents cause trouble in getting hired?

I have only one name shown in my ID card. How do I write my name (surname) in research paper or article?


(x,y) coordinates from gluing together a sequence of right triangles with arbitrary angles

Recurrence relation for right-angled triangles stuck-together


How to get rid of extra confusing subdomain redirection?


Can I use haste on an enemy to make them waste two turns?

Can you make an unwilling creature willing? In other words, what defines “willing”?


Run command with specific arguments without password as root for all users

How do I use command arguments with Cmnd_Alias in sudoers?


How to define a newcommand that expands into another newcommand


What is the differences between `export signed` and `unsigned` .apk file?

Android differences between signed and unsigned .apk files?


mysql_fetch_array() expects parameter 1 to be resource problem


How to return 2 leading 0 in toString() method?


Transferring files over home network WiFi

How to share files through the local network?


PostgreSQL 12: column proisagg does not exist

PostgreSQL 11 error: column p.proisagg does not exist


ios which is the best way to pass data from one viewcontroller to another . through singleton class or *.h file?


Determining Automatic Parameters used by Mathematica

How to return the value of Automatic when it is used in a Mathematica function?


How are electrons wave as well as particles?

Is the wave-particle duality a real duality?


How does one start drawing electric fields?

Why does the density of electric field lines make sense, if there is a field line through every point?


Why is an army of White Walkers afraid of the water?

Why don't the White Walkers take the sea route to Westeros


When should the "Not an Answer" flag be used?

How do I properly use the "Not an Answer" flag?


What is so special about being multiples of 22, 47 and 56 for standard capacitor and resistor values?

What is the reason that the value "47" is so popular in electrical engineering?


Fatal error: Class 'mysqli' not found in

How to solve "Fatal error: Class 'MySQLi' not found"?


How to write comments inside a patch/diff file?

is it possible to add a comment to a diff file (unified)?


Search only for the currently active language


How do photons know they can or can't excite electrons in atoms?


If $\{a_n\}$ is a convergent sequence of real numbers, then $ \lim_{n \to \infty} n(a_{n+1} - a_n) = 0$

Proving that the difference of the terms of a sequence, multiplied by $n$ converge


PHP MYSQL SELECT query hanging on negative value or syntax in WHERE clause

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


Networks In Ubuntu 20.04.2 LTS Stopped Working Since Last Update


Block editing of possible duplicate text?

Should users be allowed to remove the "Possible Duplicate" links on closed questions?


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


Got Announcer badge for linking within SE

Publicity badges might be taking internal links into account?


Big O, how do you calculate/approximate it?


how can I create a regular array that contain a generic type I created in java?


Check if year is leap year in javascript


Is there any event that fires when WPF animation ends?


Jquery function when a textbox loses focus


Subgroup of $\mathbb{Q}$ with finite index


Fake proof that $1=0$ using the product law for limits

What is wrong with the argument $1 = \lim_{n\to \infty} n/n = \lim_{n\to\infty} (1/n+1/n+\dotsb+1/n) = 0 $?


Why maximum likelihood estimation is different in a logistic regression classifier?

What is happening here, when I use squared loss in logistic regression setting?


Is a DNA molecule a single strand of polynucleotide or two of them linked together?


Why can I put a resistor at either lead of this LED and still see its effects?

Why does a resistor need to be on the anode of an LED?


How to make 'Always on Visible Workspace' for some applications permanent on Ubuntu 18.04 with GNOME

How to have pidgin chat windows open up on all workspaces?


How do I trigger capacitive touch screen electronically (without hands)?


Find all index of list containing a value Python


How to use hyphens appropriately when listing multiple hyphenated terms?


What is the best speech recognition software for dictation in Ubuntu?

Alternative to Dragon NaturallySpeaking?


I have a 50GB server SSD and 40G ram, running Ubuntu, my tmpfs is taking 2 partitions of 15GB of my SSD?

Tracking down where disk space has gone on Linux?


Cauchy Problem for inviscid Burgers' equation


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


A question about Lorentz invariant argument when writing down the Dirac equation


Which equals operator (== vs ===) should be used in JavaScript comparisons?


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


What kind of lens do I need to take a photo of jewelry like this?

How do I use a Macro Lens for Jewelry Photography?


Can I use amd64 installers on Intel based systems?

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


Difference between MYSQLI/PDO for bind query

mysqli or PDO - what are the pros and cons?


Proving $n! \ge 2^{n-1 }$for all $n\ge1 $by mathematical Induction


Young Adult Fantasy about children living with an elderly woman and learning magic related to their skills


How to remove Ubuntu and Install Windows

How to remove Ubuntu and put Windows back on?


Why is $I[x]$ not maximal $\mathbb{Z}[x]$?

If $I = \langle 2\rangle$, why is $I[x]$ not a maximal ideal of $\mathbb Z[x]$, even though $I$ is a maximal ideal of $\mathbb Z$?


JUnit test — analysing expected Exceptions

In Java how can I validate a thrown exception with JUnit?


Comparative vs. Superlative While Comparing Two Items


I mistakenly approved a suggested edit. How can I undo it?


QGIS v3 Default CRS For New Projects settings not available, cannot enable OTF

Enable 'on the fly' CRS transformation in QGIS 3?


Finding real life width and height knowing camera properties and distance to object

Camera image in pixel to real image in meters size relation


How do I reset a lost administrative password?


How to take ownership for ntfs mounted drive


how to identify the type of files having no extension?

How to identify the file type of a file?


One time Script in batches - Developer Console

Contact Mass Update - "System.LimitException: Apex CPU Time Limit Exceeded"


Object slicing with base class vector and derived class pointers


Where can I get a clean ISO of a specific build of Windows 10?


Winter-Bash dropdown behavior inconsistent with other dropdowns in the top bar

New Winterbash menu doesn't open on hover


In function "lasd::Vector::~Vector()" undefined reference to base class

Why can templates only be implemented in the header file?


What is the official etiquette on answering a question twice?


Windows time update doesn't work properly

Automatically sync Windows time more often than default


What size wire do I need for a 100 amp service from meter base?

100 AMP garage sub-panel from 200 AMP house


How do I move the launcher to another screen?

How to move Unity Launcher to a different monitor?


NullPointerException when trying to open SQLite connection

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


Does the series $\sum_{n=1}^\infty i^n/n$ converge or diverge?

Determining precisely where $\sum_{n=1}^\infty\frac{z^n}{n}$ converges?


Short story about one side building better weapons for a space battle

Process management and high technology weapon. Novel name and author?


Gravitational field strength to distance graph


Counting Principles. Selecting, while having constants

A problem with my reasoning in a problem about combinations


PHP: How to sort the characters in a string?


What should dpi be when saving artwork for web?

What DPI should be used for what situations?


How do remove / inspect what uses so many disk space on my root partition?

How to understand what's taking up disk space?


jQuery Validator functionality Overriding Issue

jQuery Validate Plugin - How to create a simple custom rule?


How can I find all files that do NOT contain a text string?


Hacked website, code is encrypted in hex, unable to identify

How do I deal with a compromised server?


How to get the saved password of a RDP connection?

Are saved Remote Desktop credentials secure on the local machine?


Why has Games Workshop Group not split their stock?

Why and why would/wouldn't a company split their stock?


Is there a program to record CPU load and later converting it into an image?

A simple option for graphing CPU usage on a remote Linux Server


How do I disable microphone volume auto-adjusting?

Windows 7 lowers applications' volume automatically


LISTAGG function: "result of string concatenation is too long"


Cannot upgrade to 17.04 - has gpg key changed?

"Can't check signature: public key not found" while upgrading, why?


How do you split a list into evenly sized chunks?


How do you properly create Buttons to change dynamic variables using Table


Generate Random Numbers within several different parameters

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


Table and caption output after footnote in Latex - how to make sure footnote is always at bottom of the page?

Tables below footnotes, is this a good output routine algorithm or a bug?


Unusual behavior logging in to stackexchange.com only (not other SE sites)

SignUp throws error in StackExchange.com for the non logged-in user


why my site does not display the Russian and Chinese language encoding


Can a blind character benefit from gaining Truesight?

Can you blind a Demilich/creature that has Truesight?


Attempt to invoke virtual method 'int java.lang.String.length()' on a null object reference. Invalid API address Crash

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


I started working as a Manual Tester in an IT firm. What practices should Iapply to be a good tester?

How to test a system alone with very little experience?


Does Elemental Affinity apply to spells cast from Magic Items?

Does casting a spell from an item allow you to apply class abilities that are used when casting a spell?


When is document ready needed and when not in JQuery

What is the difference between these jQuery ready functions?


Is the property of Euclidean domain inherited via surjective ring homomorphism?

Is any quotient of a Euclidean domain by a prime ideal a Euclidean domain?


Error message when I'm on the login page with wordpress: cookies blocked

Login page ERROR: Cookies are blocked due to unexpected output


Number theory: Is this argument correct and cube question

Prove that $2^n +1$ in never a perfect cube


Java/Swing: How to correctly using FlowLayout to add multiple JPanels on a JFrame?


Modify this formula : $R/I \cong \phi[R]/\phi[I]$

Prove that $\frac{R/ \ker \phi}{(\ker \phi + J)/ \ker \phi} \cong \frac{S}{\phi(J)}$


How do we know that entanglement allows measurement to instantly change the other particle's state?

How do we know a quantum state isn't just an unknown classical state?


$A$ a proper subset of $[0,1]$ and $m(A \cap [a,b])\leq \frac{b-a}{2}$ for every interval $[a,b]$

Prove Borel Measurable Set A with the following property has measure 0.


Can we ask any question on any topic by tagging “Community Wiki” post?


Fast Lightweight Image Comparisson Metric Algorithm


A pattern to pause/resume an async task?


What does the following xsession-errors log means, and how to fix the problem?


In a simple float operation, is there any difference between multiplication and division?

Should I use multiplication or division?


other way of proving the limit of $\frac{10^n}{n!}$?

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


How to "flatten" a multi-dimensional array to simple one in PHP?


How can I change permissions on external drives right after formatting with GParted?

How can I change permissions on external drives?


GIven Unencrypted and encrypted data (AES-GCM) both, is it possible to calculate the Chiper key of AES-GCM

Why is AES resistant to known-plaintext attacks?


How to check for either uppercase OR lowercase letters with a regex


Is there a page that explains how inline code spans should and should not be used?


How to solve "Mismatched LaTeX support files" problem permanently


How to prove this inequality using Taylor approximation?


Combinatorial interpretations to prove a sum of binomials

Prove the identity $\sum_{k=0}^{n}(-1)^{k}\binom{n}{k}=0$ using a combinatorial interpretation of the positive and negative terms


Have dual XP and Ubuntu. Want to uninstal and the reinstal XP and keep Ububtu

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


Why are Even and Odd permutations well-defined?

every permutation is either even or odd,but not both


Setting more than one adapter for a single list view


Error in lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...) : 0 (non-NA) cases

R linear regression issue : lm.fit(x, y, offset = offset, singular.ok = singular.ok, ...)


How can I use A2DP Sink and microphone simultaniously on my bluetooth headsets?


How do I loop through or enumerate a JavaScript object?


htaccess redirect a subsub directory to new domain same structure

Redirect everything from old domain to new domain


How to get rid of banding in illustrator while using gradient?


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


"Attribution Required" misses requirement to reference the license

Creative Commons Licensing UI and Data Updates


How to consume a WCF secure service with PHP?

How to consume a WCF Web Service that uses custom username validation with a PHP page?


Would an astronaut, alone in space with no reference point, get dizzy?

How does an isolated body in deep space 'know' it's rotating?


Where should I put the ( .sty) files to make packages work?

How can I manually install a package on MiKTeX (Windows)


Can we estimate the loss of entropy when applying a N-bit hash function to and N-bit random input?

If a SHA256 hash with high entropy is then hashed with one made from low entropy, is the resulting hash higher/same/lower entropy?


Hypothetical: Can I determinate if my room is moving by measuring the time it takes for a photon to reach the oposite wall?

Can we really not tell if we are moving?


How do I change the location of macOS screen captures?


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


Wire size for 100 amp subpanel in detached garage 215' away


how to do "Stop" "Back" and "Forward" with webbrowser in WP7?

How to handle a Web Browser back and forward navigation in a Wp7 app


How to connect my Android phone in USB Debugging mode?


How to randomly assign color to objects in an array


Why doesn't my general SE logged in status carry over to Super User?

Login required moving to Super User on iPad


Does humidity make cold air feel colder?


How do annotations access parameter information ?

Internal working of Springs's @RequestParam annotation


How secure would AES be with all round keys equal?

AES and DES - reusing the same round keys


Evaluate $\lim_{x\to 0} \frac{a^x -1}{x}$ without applying L'Hopital's Rule.

Show $\lim_{h\to 0} \frac{(a^h-1)}{h}$ exists without l'Hôpital or even referencing $e$ or natural log


Batch processing tif images? Converting .tif to .jpeg


Is there a jQuery plugin that automatically tidies up HTML?

How to format code in html / css / js/ php


how to write SQL query in parameter of jasper report?


Nearly close to go out of business vs. to going out of business


Devise `find_first_by_auth_conditions` method explanation


Select dynamically created elements which have the same class name

Event binding on dynamically created elements?


Is there a general script to automatically update packages downloaded from the Internet?

How does update work with programs installed from .deb file


how to get genome 3 on ubuntu 14.04 LTS 64 bit

How do I install and use the latest version of GNOME?


Value Error with Float/Integer/double Fields in Python?


My computer is infected from mining virus and giving me Windows script host error

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


iPhone Storage Space Inaccuracy (No Storage Space)


If-else blocks not returning true on a condition that is clearly true, what do I do?


Choosing coordinate system to use in South Africa?


Why does the plot of a continuous function have gaps


Does there exist a symmetric matrix $A$ such that $2^{\sqrt{n}}\le |\operatorname{Tr}(A^n)|\le2020 \ \cdot 2^{\sqrt{n}}$ for all $n$


Revert an incorrect migration of a question

Is it possible to reverse the migration of a question?


Can a Large creature enter Leomund's Tiny Hut from below?

Can one enter Leomund's Tiny Hut from below?


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


How to install Ubuntu alongside Windows 8.1 with multiple hard drives

How to use manual partitioning during installation?


Error: command \DH unavailable in encoding T5. \end{frame}

Typesetting any language, Vietnamese for example


Dynamic memory access only works inside function


How to populate the table with Servlet and Ajax


Is it possible to print a variable's type in standard C++?


Automatic driver search & update on Windows?


Error on loading borderPane in gluon project

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


UserTransaction NullPointerException on JPA Web Project


Algebraic proof of $\sum_{i=0}^k{{n \choose i}{m \choose {k-i}}}= {{m+n}\choose k}$


Is there a hypernym for "order confirmation", "quotation" and "invoice"?


Is there a way to simplify this expression including summation, powers of 2 and binomial coefficients

Closed form for $\sum_{k=0}^{m} {\binom {m}{k}} a^{k} (b+ck)^N$


If $p$ divides $a^n$, how to prove/disprove that $p^n$ divides $a^n$?


How to resolve merge conflicts in Git repository?


Suggested edits stats show that a user who approved an edit rejected it

Suggested Edits dashboard in 10 k tools list users who rejected an edit as approving it


How to install the latest versions of NodeJS and NPM?


Are humans capable of thinking of a series of random numbers?

Are people capable of generating a random number?


Show that the plane with countably many points removed is path-connected under the Euclidean topology.

What happens to the connectedness of $\mathbb R^2$ when countable many points are removed?


Why do newline characters get lost when using command substitution?

Why does shell Command Substitution gobble up a trailing newline char?


Why `Chop` does not make the real part of machine complex numbers an exact zero?

How to eliminate the zero real part of a purely imaginary number?


Fail to reproduce results in a published paper. Is this an academic misconduct?

What should you do if you cannot reproduce published results?


Why instantiating a new int changes the output of this code?


Solutions of the Pell-type equation $x^2-2y^2=-1$


NullPointerException at getApplicationContext in Retrofit onResponse method

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


Where to find cross section data for $e^{-}$ + $p$ $\longrightarrow$ $p$ + $e^{-}$?


How do I prove that the integral ${\displaystyle\int_0^1}{\dfrac{\ln(x)}{1-x^2}dx}$ converges?

Convergence of improper integral $\int_{0}^{1}\frac{\log(x)}{1-x^2}dx$


Difference between matches() and find() in Java Regex


How to install Packet Tracer 7.1.1 on ubuntu 16.04?

I can't run Cisco packet tracer 7.1 on Ubuntu


Where does the character from this poster come from?

Where is this picture from? How do I use Reverse Image Search to find the source of an anime/manga image?


Encrypt in PHP (AES,CBC), null value after decryption on iPhone


I need the source code to build a ubuntu phone rom for the moto x

What hardware does Ubuntu Touch support?


My adapter show nullpointer exception even I can get text


Can you help me with my software licensing issue?


How do I prove that the set $\{0,1\} ^{\Bbb N} $is equivalent to the power set of natural numbers $P(\Bbb N)$?

How to show equinumerosity of  the powerset of $A$ and the set of functions from $A$ to $\{0,1\}$ without cardinal arithmetic?


Cpu, memory, network usage monitor for linux vps

What tool do you use to monitor your servers?


Is there a hypernym for "expense" and "income"?


A word meaning a word you need to look up

A (highfalutin) word for a highfalutin word?


PHP - Using self vs $this to access protected members from within a class?


How to print colored text to the terminal?


How do I perform the following numerical integration


What could cause the Hot Corners to become inactive?

Hot Corners for Mission Control stop working


Show that $f_{n}(x)=\left(1+\frac{2x}{n}\right)^n$ is increasing when n goes to infinity

Show that $\left(1+\frac xk\right)^k$ is monotonically increasing


What is the term used for a place name that represents something other than the place itself?

Is there a term for referring to an organization by its city rather than by its name?


According to Einstein & Brian Greene, does the photon remain stationary in the fourth dimension?

Does a photon in vacuum have a rest frame?


List of lists changes reflected across sublists unexpectedly


Complete map of Oceania (physical, from satellite,...) to use as background

Displaying world country shapefiles centered on Pacific Ocean using Robinson or Miller Cylindrical projection in QGIS?


$x^4 -ax^3 +2x^2 -bx +1$ has real root $\implies$ $a^2+b^2 \ge 8$

Prove that $a^2 + b^2 \geq 8$ if $ x^4 + ax^3 + 2x^2 + bx + 1 = 0 $ has at least one real root.


Very quick question: function extends to 1/z on the boundary of unit disc


How can I execute Drush commands programmatically?

How to run Drupal console command from code?


How do I get Iron golem spawner on Minecraft PE 1.15

How do I use an NBT editor to modify item properties?


Cannot post another question after recently posting a question


MATLAB: How to count the number of times a number appears in the first column of status(.sta) file?

How can I count the number of elements of a given value in a matrix?


A Term for a writer producing a lot content

Word to describe someone who publishes many works?


Where is file for IEEE information stored in Windows Miktex installation to modify the @phdthesis entry?

Force periods in "Ph.D. thesis" in biblatex


in which segment, zero initialised static variables will be stored?

Where are static variables stored in C and C++?


Customised sorting of elements in an array

Sorting an array while moving duplicates to the end?


Proving a statement in the distributional sense

Distributional Laplacian of logarithm and the Dirac delta distribution


Permission denied from opening directory

Accessing files in a directory without x-permission?


inserting long text in a node with a fixed width

Manual/automatic line breaks and text alignment in TikZ nodes


What are Starkiller Base's capabilities?


Selenium/Cucumber/pom model - unable to launch browser

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


Getting null pointer exception while loading


Graph Theory - Prove complement graph has a diameter of at most $3$

If the diameter of graph is greater than 3 then the diameter of its complement graph is less than 3


if $A$ is an $ n × n$ matrix, the A is the change of coordinates matrix from some bases $B$ and $C$ of $\mathbb R^n$

Is every invertible matrix a change of basis matrix?


Prove that $F_n < 2^n$ for every $n \geq 0$ - Mathematical induction

Proof by induction: $n$th Fibonacci number is at most $ 2^n$


If $\alpha$ is an ordinal, then there is a limit ordinal $\mu$ with $\alpha < \mu$.


Infinite differentiablility at $0$ of a piecewise function

formula for the $n$th derivative of $e^{-1/x^2}$


JavaScript variable definition: Commas vs. Semicolons


Why do C# 4.5 tuples use classes not structs?

Why is the new Tuple type in .Net 4.0 a reference type (class) and not a value type (struct)


After swapping the positions of the hour and the minute hand, when will a clock still give a valid time?


What are point releases in LTS versions?


Quick easy way to migrate SQLite3 to MySQL?


Short story: man watches girlfriend's spaceship entering a 'black hole' (?) forever

Looking for sci-fi novel I read about humanity finding alien station on orbit of Earth


Cannot link object files because of undefined reference

Why can templates only be implemented in the header file?


java.lang.NullPointerException: Attempt to invoke virtual method 'com.google.firebase.database.DatabaseReference

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


Objective C - UIBezierPath is not stroking path properly


Proving $\big(n!^{\frac1n}\big)_{n\in\mathbb N^*} \to \infty$

$\lim\limits_{n \to{+}\infty}{\sqrt[n]{n!}}$ is infinite


G860 CPU to i7-3770 CPU + More RAM - advise requested

Will Ubuntu continue working properly after a new motherboard/CPU is installed?


Variable selection with principal components analysis

Using principal component analysis (PCA) for feature selection


Some bad grades but many (good) publications; applying for a PhD

How do you get a bad transcript past Ph.D. admissions?


Finite ring zero divisor/multiplicative inverse

Finite ring has only zero divisors and units


apt-get update says I have not permission


one class is not detecting the other class's object

Resolve build errors due to circular dependency amongst classes


Need help proving A $\subseteq$ B or B $\subseteq$ A.

Validating a proof for necessary and sufficient conditions on sets A & B such that $P(A) \cup P(B) = P(A\cup B)$


Induction to prove that a set of $n+1$ integers between $1$ and $2n$ has at least one number which divides another number in the set

Prove using induction that from a set of $n+1$ numbers from $\{1,2,..2n\}$, at least one number will evenly divide another.


How to set xrandr screen brightness to run on startup?

How to run xrandr commands at startup in Ubuntu


Why are arrays in Java restricted to "int" sizes?

Maximum size of an array - Type mismatch: cannot convert from long to int


why their is a delay in displaying result when using scanf()

writing in c with printf and scanf not working as expected


How to include multiple domains in an spf TXT Record ~all and ?all

What are SPF records, and how do I configure them?


How to Call ResultSet in JDBC sql WHERE IN (?) condition

PreparedStatement IN clause alternatives?


How can I set firefox to use google.com/ncr when searching in the address or search bar?


how do you only allow uppercase or lowercase in inputs?

Case insensitive regular expression without re.compile?


private final int offset in java.lang.String implementation

Why is there an offset in the Java String implementation?


Macedonia Entry with EU-permanent resident card?

Visa requirements for Macedonia for Schengen-zone Permanent Residents?


Why doesn't [Required] work for me? MVC3


How to use the generating functional for connected functions to compute connected diagrams?


Eigenvalues of matrix satisfying $A^2 = A$


3 digit number is a unique number if no digit is repeating

Positive integers less than 1000 without repeated digits


Transferred IRA account - incurred a fee and got reimbursed

Is reimbursement of a brokerage transfer fee taxable income?


Which of the following sets are compact?

Which of the following sets are compact in $\mathbb{M}_n(\mathbb{R})$[NBHM_PhD Screening Test-2013, Topology]


Answers deleted when the question is deleted

Show all of my question/answers to me even if they are deleted


Application written in single file fires NullPointerException

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


"Unknown keyword in configuration file Boot:" error when booting off a live USB


Do pressure-cooked vegetables really have nothing else to give?

Are the leftovers from making stock good for anything?


calling data from datareal time android studio


Listing pages which uses specific template


How to know the encoding of a file in Python?

Best way to decode unknown unicoding encoding in Python 2.5


How to obtain the neighboring lists of triangles for a given triangulation

How to create a neighboring list for a given triangulation and find the triangle and construct the tile?


Let $~a\lt b\lt c\lt d$，proof that if $f$ is a convex function both in $[a,c]$ and $[b,d]$, $f$ is convex in $[a,d]$

How to prove the real value function $f$ is convex on $[a,d]$ if $f$ is convex on both $[a,c]$ and $[b,d]$? ($a<b<c<d$).


Yosemite 'About this mac' displaying the wrong storage

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


How to show/display message box in C# asp.net forms?

How to display an alert box from C# in ASP.NET?


Xcode 6.1 won't let me create a new project


in triangle ABC there satisfies equation: $\cos A \cos B+\sin A\sin B\sin C=1$, determine possible values of $C$

If $\sin(a)\sin(b)\sin(c)+\cos(a)\cos(b)=1$ then find the value of $\sin(c)$


Tips and resources for beginning designers


What are the rules for splitting words at the end of a line?


writing a basic script that pings the current network


What is a single word for both location and size of an object?

Looking for a word that defines both size and position


NPE - Attempt to invoke interface method 'int android.database.Cursor.getCount()' on a null object reference while executing doInBackground

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


Does Super Control Panel Exist for Windows 8 and Windows 8.1?

Is there a way to enable "god mode" in Windows 8, like you could in Windows 7?


Prove $2 \cdot \sum\limits_{k = 0}^{n} \binom{2n}{2k} = 2^{2n}$ without induction

Sum with binomial coefficients: $\sum_{k=0}^{n}{2n\choose 2k}$


Unable to query DKIM because of DNS timeout

Azure DNS does not lookup SPF policies for certain domains


Removing text block between two tags in file regex

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


How to center text vertically and horizontally in responsive container

How to center an element horizontally and vertically


Problem with filename expansion when removing software


What do operations on single Qubits of Unfactorable Superpositions Do?

Help on applying a Hadamard gate and CNOT to two single q-bits


How do I search TFS for a word without 'getting' the project?

Find in Files: Search all code in Team Foundation Server


Importing specific columns of a .txt file


want to extract email address from a string of characters -- pretty close

Extracting Data Between two Characters in Excel


In a ring with no zero-divisors, for $(m,n) =1$, $a^m = b^m$ and $a^n = b^n$ $\iff a =b$


Mathematica doesn't evaluate LinearSolve Function properly

Why does MatrixForm affect calculations?


Running a program as non-admin from an admin script?

Force a program to run *without* administrator privileges or UAC?


How to compare entries in a java phone book using link list


What should my Emacs version be on Ubuntu 18.04?

Why is this Emacs package versioned at 46.1? 26 is the highest possible major version today


Give less reputation on answers when question is marked as duplicate

Give an incentive for finding duplicate questions


Equivalence of universal condition and existential condition on factoring termination in intergral domain


Fast way to concatenate strings in nodeJS/JavaScript

Most efficient way to concatenate strings in JavaScript?


Show that $e^A e^B=e^{A+B} e^{[A,B]/2}$?

Consider two linear operators $\hat{A}$ and $\hat{B}$. Show that $e^{\hat{A}}e^{\hat{B}}=e^{\hat{A}+\hat{B}}e^{[\hat{A},\hat{B}]/2}$


Pseudocompactness implies Compactness in metric spaces

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


Best way to allow users to enter in information into a limited character cell in a table

Character limits on textarea fields - pros and cons and best practices?


Font characters displayed as squares in Ubuntu 18.04


ACF and PACF Plots for Predictive Modeling

How to interpret these acf and pacf plots


short story about astronauts who enter a black hole and witness the death of the universe

Out-of-control starship results in some crew members landing in a rebirthed universe?


How to type the circled power symbol in LaTeX?

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


Showing error message as "Sorry, Ubuntu 16.04 has experienced an internal error"

"debconf: DbDriver "config": config.dat is locked by another process: Resource temporarily unavailable" while installing packages


How can i practice eugenics without getting caught?

How can I make a villager have an... "accident"?


generic answers for most common SO questions

Where to post a "canonical answer" when it's not in response to a specific question?


Accessing sub-object property with a plain string

Access object child properties using a dot notation string


Export settings for a sharp logo in Illustrator


What are some ways to make caramel thin?

How to achieve a thin caramel sauce/coating that stays fluid when refrigerated


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


Posted question shows wrong origination date : yesterday is incorrect

"Yesterday" time specification shown when it was actually the day before yesterday


Extend username + password Wi-Fi networks

Using network extender to connect to WiFi network that also requires user name


How to change RGB to CMYK without affecting blending mode?

Problem converting RGB to CMYK for print


What is the right way to spell the title "Diana and Tom's Grill" or "Diana's and Tom's Grill"?

Use of the possessive apostrophe in a list


Converting a decimal number with non-repeating and repeating digits to an improper fraction

Why is a repeating decimal a rational number?


How do I delete a file whose name begins with "-" (hyphen a.k.a. dash or minus)?


Lack of correlation between similar variables

If A and B are correlated with C, why are A and B not necessarily correlated?


How do I install the Tor Browser Bundle in Ubuntu?


Cut, Copy Paste keyboard shortcut problem on ubuntu 20.04

Basic desktop actions are not available on Ubuntu 20.04


Difference between string[,] and string[][]

What are the differences between a multidimensional array and an array of arrays in C#?


How to start up emacs with different configurations


[[FATAL]] [[DBT-06103]] The port (5,500) is already in use

Resolving port 5500 not free issue during Oracle 12c Release 2 Database Configuration Assistant installation on CentOS


Cannot get value from always null bundle


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


Messages won't let me sign in to iMessage


How do I print a 2D array filled with 1s and 0s?

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


why is this java initialization giving error?

Java - No enclosing instance of type Foo is accessible


Show JDBC ResultSet in HTML in JSP page using MVC and DAO pattern


Make any program "think" its output is a terminal (ie stop it from "knowing" its output is a pipe/file/substitution/etc) to keep ansi-color-codes etc

How to trick a command into thinking its output is going to a terminal


How would you create a cd material in Cycles?


Javascript - Regex how can I include a variable inside an expression

How do you use a variable in a regular expression?


How do I input a 'bar' for a letter, say, d?

d with a little line through the top of it


How should you avoid SIGABRT errors in C++?

When does a process get SIGABRT (signal 6)?


VLC Media Player not respecting GNOME theme settings


Fetch COUNT DISTINCT data with prepared statements

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


Is there a processor IC inside a microcontroller package?


Google Webmaster change of address from old root to new subfolder

GSC: How to move a site from a domain to sub domain, sub folder or new domain with a sub folder?


Does it matter in which space the Stones are placed?

Is there a specific order to the Infinity Stones?


Why didn't I get notification of this answer in my inbox?


What is the design rational for "variable may not have been initialized"?

Why must local variables, including primitives, always be initialized in Java?


Array to string conversion error when executing PDO statement


Why do my Tweets not appear on my followers timelines?

My tweets are not showing up in other people's mentions


Any Implications of Fermat's Last Theorem?


"E: Unable to locate package vlc-plugin-libde265" while installing VLC

How to install H.265 / HEVC codec on Ubuntu Linux?


How does data stop itself being deleted?

Why can't Discovery's Data Core be separated from the ship?


In Bash, the `*` is no longer expanded before passing into a command?


highlight a word without affecting the structure of text

Convince grep to output all lines, not just those with matches


Prove $\sin x + \sin 3x + \cdots + \sin(2n-1)x = \frac{\sin^2 nx}{\sin x}$ is true

Prove by induction: $\sin{x}+\sin{3x}+\dots+\sin{(2n-1)x}=\frac{\sin^2{nx}}{\sin{x}}$


Quadratic models with R. The use of poly(..) and I(..) functions (R-language)


Terminal showing 192 instead of computername

Why is my host name wrong at the Terminal prompt when connected to a public WiFi network?


How to specify the ARMA model based on ACFs and PACFs?

What exactly is the Box-Jenkins method for ARIMA processes?


What is the proper way to write the plural of a single letter? Or a word used as a word ('mention' usage)? (another apostrophe question)


Magnetic induction (electron in hydrogen)

How to find the magnetic field due to a revolving electron of hydrogen atom in first orbit


How can I upload files asynchronously with jQuery?


How does the "this" keyword in Javascript act within an object literal?


How to use randint for strings in Python 3?

How to randomly select an item from a list?


I've created a working bootable USB stick! Now how do I "finish it"?

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


while run JUNit test in shows NullPointerException.. but my code is completely error free

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


How can we use custom iterables with string.join()?


Primitive roots: If $p$ is a prime such that $p\equiv 1 \pmod 4$, and $a$ is a primitive root, then $-a$ is also a primitive root.

$r$ primitive root of prime $p$, where $p \equiv 1 \mod 4$: prove $-r$ is also a primitive root


How to find the correlation between two lines over a time range?

How to use Pearson correlation correctly with time series


How can you model a finite mixture model where it is over a dirac point mass?

How to sample from a discrete distribution?


How to prepare statement for update query?

How to include a PHP variable inside a MySQL statement


'~/.bashrc' vs ' /etc/skel/.bashrc'. Why are there two '.bashrcs'?

At what point is the ~/.bashrc file created?


The image of a polynomial curve $p:F\to F^2$ lies in the zero set of another polynomial $q:F^2\to F$

All polynomial parametric curves in $k^2$ are contained in affine algebraic varieties


Can trim() and strip_tags() prevent sql injection in php?


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


Retrieve the -data field of Tk virtual events in python event handeler

how to use Tcl/Tk bind function on Tkinter's widgets in Python?


How to compare two floating point numbers in Bash?

How do I use floating-point division in bash?


What is the difference between != null and !== null?

Difference between == and === in JavaScript


How can I get the concatenation of two lists in Python without modifying either one?

How do I concatenate two lists in Python?


Help with WCF Service and Windows Application Client

Progress notification in WCF for long running processes - How?


Make multiple edits with a single call to sed


What does this name in my shell prompt mean?


If $f:\mathbb R\to \mathbb N$ is continuous, then it's constant.

Prove that any continuous integer-valued function of a real variable is constant.


Merging results from SQL Query, where most values are the same

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


What is the main advantage of using prototype in javascript?

Use of 'prototype' vs. 'this' in JavaScript?


When first passed array to constructor is updated

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


I'm doing an exercise of programming for school, can't solve a "java.util.ConcurrentModificationException" error

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


How to take in the elements of a list of unknown length as parameters for function? Python

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


if it weren't for vs. hadn't it been for


How do I delete duplicity rows without PK? (normal select, disctint select)

Removing duplicate rows from table in Oracle


SSRS Alternating Row Colour Within Groups

Add alternating row color to SQL Server Reporting services report


Study on Human Behavior: what is a good value of RMSE when a linear regression is performed on a dataset that represents human behavior?

Is there any standard / criteria of good forecast measured by SMAPE and MASE?


Why do I keep randomly losing bits of reputation?

How do I read the history of my reputation?


Command shows up under 'which' but system can't find it

Environment variables when run with 'sudo'


Is there an automatic function in QGIS to package all files in a project for transferability?


I can't use the add menu, how can I fix it?


Quoting backslashes in Python string literals


Is there any evidence Jon was legitimized?

Comprehensive Rules for Game of Thrones Lines of Succession


How to turn off Wireless power management permanently


java list.remove work well for first element, but not the others

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


myView.setText() crashes android app when run

NullPointerException accessing views in onCreate()


What is the difference between 'su -' , 'sudo bash' and 'sudo sh'?


What precautions would a D&D court be expected to take?

I want to run a trial in D&D 3.5, but how can I avoid invalidation by magic?


How do I pass variables and data from PHP to JavaScript?


Generic Interface takes self as Parameter. Recursive Generic?


What is the highest ability score possible?

Can I increase an ability score above 30?


Why do suspended users have a reputation of one?


Unable to ask a question on stackoverflow after a silly mistake

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


Suppressing Class Method Not Found Warnings in Xcode

Using #pragma to suppress “Instance method not found” warnings in Xcode


Trying to install software, but I get an error every time ""config": /var/cache/debconf/config.dat is locked"

"debconf: DbDriver "config": config.dat is locked by another process: Resource temporarily unavailable" while installing packages


Is there any ambiguity when forming operators for classical observables from other operators?


How to merge dictionaries in a list based on a value in the dictionary in Python?

Is there any pythonic way to combine two dicts (adding values for keys that appear in both)?


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


Netflix desktop doesn't launch when I click on it


Calculate all possible letter combinations

Generate list of all possible permutations of a string


What criteria should I consider when choosing a domain register?

On what criteria should I evaluate domain registrars?


probability after $n$ selections($n>1$),the product of $n$ numbers selected will be divisible by $10$

Probability a product of $n$ randomly chosen numbers from 1-9 is divisible by 10.


Installing Ubuntu, I need a walkthrough for me and my Hp windows 8.1 laptop

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


Finding a polynomial fit to a set of data


How to suppress Terminated message after killing in bash?


Define new command which insert environment

Package Listings Warning: Text dropped after begin of listing when calling function


Please explain this shell script snippet with an rm command

What does '>/dev/null 2>&1' mean in this article of crontab basics?


spatstat::plot.envelope observed line longer than significance band

spatstat::plot.envelope observed line longer than shading


Black GRUB screen when booting into dual-boot of Windows 8.1 and Ubuntu

How to remove Ubuntu and put Windows back on?


Issues using indicator function to find maximum likelihood estimator

Find the MLE of $p$ where $f(y;p)=2p^2y^{-3}$


Differential euqation for a pendulum: $ {d^2\alpha \over dt^2} + {g \over L} \cdot \alpha = 0 $


How much does NASCAR affect the rotation of the Earth?

Do mankind and manmade activities/constructions have any effect on the rotation of the Earth?


Can you lose the privilege to ask a question?

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


How can I do macro photography with canon 700d kit lens?

How can I take a macro shot without a macro lens?


Show there exist countable set containing an uncountable family $F$ of subsets such that $A,B \in F$ and $A \subset B$ or $B \subset A$

Finding an uncountable chain of subsets the integers


How do i get this or condition to work properly


How to make tr aware of non-ascii(unicode) characters?


Is it good or bad style to ask for help?

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


Java EE 6: Target Unreachable, identifier 'helloBean' resolved to null

Identifying and solving javax.el.PropertyNotFoundException: Target Unreachable


Interface configuration - Internet not working

How do I configure my static DNS in interfaces?


Can all recipe ingredient quantities be halved or doubled without altering taste?

Are there any recipe ingredients that scale in a non-uniform manner?


Failed "known good" audit identified post as possible spam

Good review audit has "possible spam" warning?


Formula for the sum of $\ n\cdot 1 + (n-1)\cdot 2 + ... + 2 \cdot (n-1) + 1\cdot n$

How to show that $\sum_{k=1}^n k(n+1-k)=\binom{n+2}3$?


So how far do you need to be to make the mobs despawn?


Listing the files on a device from the command line

Where are MTP mounted devices located in the filesystem?


Let the application start only once in WPF

What is the correct way to create a single-instance WPF application?


PHP ereg_replace is not working correctly

How can I convert ereg expressions to preg in PHP?


Are destructors called after a throw in C++?


Spacing in between bars without overlap of bars, multiple plots

How to decrease separation between different plots? bar graph pgfplots


Does the sign of scores or of loadings in PCA or FA have a meaning? May I reverse the sign?


Converting Array into 2 new arrays with equal sum in Javascript

How to optimally divide an array into two subarrays so that sum of elements in both are same, otherwise give an error?


How to export a 3D circle as a single piece PDF vectorial object?

Projecting Graphics3D onto the 2D plane for vector export (and solving other issues; revisited)


External hard drive making clicking noises after opening case

After upgrading to Windows 8, hard disk sporadically does not work; what's wrong?


EditText and Button are not working in android fragment class

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


Why is the integral defined as the limit of the sum $\int_a^b f(x) dx = \lim_{n\to\infty}\sum_{i=1}^n f(x_i^*)\Delta x$?

What's the "limit" in the definition of Riemann integrals?


What are the most common pitfalls awaiting new users?


CSS: selecting the last float  on the same horizontal row

How to remove margin from every element that is the last element in a row?


What damage is done when you force shut down?

Can a power failure or forceful shutdown damage hardware?


How to remove extra space around polar plot in manipulate?

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


SQL Server (2016) Setup removed permission to drives

Why is it bad practice to install SQL Server to the root of a drive


How to create a Wi-Fi Hotspot (in Access Point mode)?


how to cd to directory OR directory file is in?

How to make `cd dir/filename` take me to dir/?


Order by reputation appears to be broken in users page


Example to the statement that $a_{n+1} - a_n \rightarrow 0$ as $n \rightarrow \infty$ does not imply that sequence $a_n$ converges.

Does an increasing sequence of reals converge if the difference of consecutive terms approaches zero?


How to choose one out of three object with a single coin?

How to choose between an odd number of options with a fair coin


Why disturbance in just electric and magnetic field is not enough to produce electromagnetic waves?

Why doesn't a charged particle moving with constant velocity produce electromagnetic waves?


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


A non abelian group of order 12 as a Galois group

Example of Galois extension whose Galois group is $A_4$


How do I know that I have truly lost interest in research and should drop out of a top CS PhD program?

How should I deal with becoming discouraged as a graduate student?


SEO - alt and title attributes for thumbnail images in recommended products?


Why does $f(z) = z^n$ have no antiderivative only for $n=-1$?


Can you help me with my capacity planning?


Equivalent of Numpy.argsort() in basic python?

How to get indices of a sorted array in Python


Is it possible to apply Gram–Schmidt process to orthonormalise a matrix in Hilbert space?


How do JavaScript engines read and execute functions with a conflicting global and local variable?

Global JavaScript Variable Scope: Why doesn't this work?


Minecraft 1.13 how to detect players at a certain Y coordinate?

How to execute at the same height as an entity?


How can I tell at a glance which synonyms I can vote on?


Built-in Kernel logo not displaying despite me specifically compiling it to do so

Is it possible to get the Tux logo on the text-based boot?


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


From a component-type Class, how do you get the array-of Class in Java?

How to get the Array Class for a given Class in Java?


Is a weekly rebuild of indexes a good idea?


Is my save data on a GBA cartridge removed if I change the battery?

Do GBA cartridge batteries run dry after some time?


Camera track to constraint in the game engine

How do I get constraints to work in game engine?


How do I read the hit damage for monsters?

What does "+6 to hit, Hit: 13 (2d8 + 4)" mean in a creature's stat block?


conversion to 'short unsigned int' from 'int' may alter its value


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


Concatenate sting from different tables in sql server 2017 below versions

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Test Class covering only 75% coverage .How to increase coverage for this test class

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


How do I fully break out of a while loop nested inside a while loop?


Simulating a Brownian Excursion Process using Software

Simulating a Brownian Excursion using a Brownian Bridge?


"Please sign in using one of the owner's previous accounts for this device."

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


Thickening the line in legend representation

Pgfplots: Linewidth when using \ref in custom legend


The chat link on HTTPS pages links to global chat rooms, not site specific rooms

Chat link in top bar isn't site-specific when using HTTPS


Do not prompt for confirmation to delete a comment in the moderator dashboard

Deleting comments under posts in the mod queue should be easier


Is it possible for moderators to review more than the daily limited count?

Why can moderators review more than 40 close votes?


WCF - Faults / Exceptions versus Messages


Comma before "and" in compound sentences?


eclipse check in by line when using perforce (like how intelliJ does it)

Eclipse: Show author of each line in editor?


How do I search for questions with (or without) specific tags?


Can I change the color of Trello Boards?

How to change colors for different boards in Trello.com?


Revisit: Format the site content according to the window width

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


For all integers $k$, $l$, $m$, $n$, if $k = nl + m$, then $n$ divides $k$ iff $n$ divides $m$


Ubuntu 14.04 stops responding and capslock light blinks

Why does my 'Caps Lock' diode blink when my system freezes?


How to replace ${} placeholders in a text file?


South Korea Visit Visa for Sri Lanka passport holder living in japan


ClassNotFoundException oracle.jdbc.driver.OracleDriver only in servlet, using Eclipse

How to add JAR libraries to WAR project without facing java.lang.ClassNotFoundException? Classpath vs Build Path vs /WEB-INF/lib


Combinations of N letters from an alphabet of N different letters

The number of different ways to choose $k$ out of $n$ unique items


SRV record does not work, doesn't redirect to another port


JavaScript Prototypal Inheritance - Is this the right way to do things?

this.constructor.prototype -- can't wholly overwrite, but can write individual props?


How can a Google crawlers see PHP dynamic content?


JSP generating Excel spreadsheet (XLS) to download


Select a block of text from a file using powershell

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


Highlight newly uncovered content in Beamer


What does the two speech bubbles notification icon means?

How can I deduce/identify an app from a notification icon?


Why put unconstructive questions on hold instead of voting to closing/deleting them?

What is a "closed" or "duplicate" question?


what does "$@" mean inside a find command

What is the difference between $* and $@?


Some problems in Noncommutative Algebra book of Benson Farb and R. Keith Dennis

Show for any simple ring without identity, R, that R is a division ring.


How do multi-element attacks interact with death saves?

Is damage from multiple damage types cumulative for death and massive damage?


How can an Indian national get a Jamaica tourist visa?

Jamaica visa requirement for Indian citizen


how to use mmap to access a (linux module) character device's variable in user space


Draw two planes of Cartesian equation: y=3-x and z=2+x with Plot3D


Install 10.8 on an external drive from 10.9

Install an older OS X version on an external volume


Why is it better to use "#!/usr/bin/env NAME" instead of "#!/path/to/NAME" as my shebang?


How to make localization on months / days for D3js?