A message body reader for Java class X, and Java type class Y, and MIME media type application/json was not found

Jersey Exception : SEVERE: A message body reader for Java class


A question on consistency of fonts in figures and in text


initialised or initialized which one is correct spelling?

Are the endings "-zation" and "-sation" interchangeable?


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


Find the probability that an employee is a drug user


Strange text being added to my SVN commits.

SVN keeps corrupting files with "<<<<<<< .mine", how to fix?


Is it still possible to log into Stack Exchange using an AOL OpenID?

Support for OpenID ended on July 25, 2018


Preserve geography when copying features in QGIS

Coordinate Reference System in QGIS: Project vs Layer


Java: Why does my class automatically inherits constructor from superclass?

Inheritance in Java - creating an object of the subclass invokes also the constructor of the superclass. Why exactly?


how to insert a fixed number of figures per row/column?


How to close a menu bar when clicking outside of it

How do I detect a click outside an element?


Show that entire function $f$ is a polynomial of degree at most $n$


How to get my own SQLiteDatabase file in android app?


Why are the global sections of structure sheaf of Proj$S$ just the homogenous elements of $S$?

What kind of ring $R$ makes $\mathcal O(\mathrm{Proj}\,R[x_0,\cdots,x_n])=R$?


Can YOAST SEO fields be removed from custom post type


How to change Iframe height based on its content when Iframe content is on different domain?


selectOneMenu not populating another selectOneMenu using ajax listener

Make multiple dependent / cascading selection components in JSF


Selecting last element in JavaScript array


No Persistence provider for EntityManager named... error

No Persistence provider for EntityManager named X


How to find largest file in the subdirectories?

How to find the largest file in a directory and its subdirectories?


How can I remove Ubuntu 20.04 and install windows 10?

How to remove Ubuntu and put Windows back on?


How can I redirect the "bin" and "obj" directories to a different location?


Find all entire functions $f(z)$ such that $|f(z)|=1$ for $|z|=1$

Characterizing non-constant entire functions with modulus $1$ on the unit circle


Artificial Neural Network with continuous and binary variables

Neural Network: MLP for regression with 3 continuous features, 1 categorical


Given an Xml document, how would you populate a list of paths of attributes and elements


Is there a way to disable Windows shortcuts without installing third party software?

How can I disable selected Windows 7 keyboard shortcuts?


A difficulty in the proof that $2^{\mathbb{N}}$ is uncountable.

How does Cantor's diagonal argument work?


How do I prove $\sum_{k=0}^{n}\binom{n}{k}\cdot 2^k = 3^n$?

How to prove that $\sum_{r=0}^n\binom{n}{r}2^r=3^n$


Continous periodic function is uniformly continuous?

How do I show that all continuous periodic functions are bounded and uniform continuous?


If $A^m = 0$, then $\mbox{rank}(A) \leq \frac{m-1}{m}{n}$

Upper bound for the rank of a nilpotent matrix , if $A^2 \ne 0$


Ubuntu 14.04 Unity not functioning, no launcher

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


Seg fault on code that should work according to the professor

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


How can you recognise square numbers by looking at its prime factors?


How can I make the published code of EXE as readable in C# asp.net. Is there a way?

How do I decompile a .NET EXE into readable C# source code?


adding an openid that is already associated with stackoverflow not working

How can one link / merge / combine / associate two accounts / users? (Anonymous / unregistered / cookie, or Google / Facebook / registered)


How to Decide if I should upgrade the Ubuntu Server

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


How do I easily switch between windows rather than applications in GNOME Shell?


User profile picture not rendering correctly

Why is there a peeking duck in my profile pic?


jquery's append not working with svg element?


Why does super.onDestroy() in java Android goes on top in destructors?

What is the correct order of calling superclass methods in onPause, onStop and onDestroy methods? and Why?


How to make the container center throughout all media queries?


For a person who doesn't work but got the necessary money. How the bank statement should be when applying for uk tourist visa?

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


C++14 Is dereferencing to temporary object safe?

Guaranteed lifetime of temporary in C++?


How to remove layer from layers panel, but keep in memory

How to make a layer or group invisible in the Layers Panel?


why search results differ so much when the search term [what is a ...] is asked within quotes or not

What are the best ways to improve a site's position in Google?


bash if statement troubles [Error==Error]: not found

bash: syntax error near unexpected token `}'


Let $A,B,C$ be sets such that $\mathcal{P}(A) \cup \mathcal{P}(B) = \mathcal{P}(C)$. Then either $A=C$ or $B=C$.

Stuck with proof for $\forall A\forall B(\mathcal{P}(A)\cup\mathcal{P}(B)=\mathcal{P}(A\cup B)\rightarrow A\subseteq B \vee B\subseteq A)$


SEO safe way to run beta of new site on seperate domain


Event binding on dynamically created elements?


exporting to excel 2003 with one column with indian number format using NPOI

Display a number with thousand separator in Indian style using NPOI


Difference between installation of ubuntu software center and command line


Why divide surface area to volume for strength in living beings?

How can an an ant lift 50 times its own weight and pull 30 times its weight?


Is volunteer work allowed in the US while visiting under the VWP or a B1/B2 visa?


Does the harmonic series converge if you throw out the terms containing a $9$?

Sum of reciprocals of numbers with certain terms omitted


Definition of Stochastic Time-series Variable

Is a time series the same as a stochastic process?


How to calculate the solid angle spanned by 3 vectors?

How to find out the solid angle subtended by a tetrahedron at its vertex?


return LINQ Query result in IList and read it another class


i need __NSCFArray convert to an array. is it possible?

What is __NSCFArray in AFNetworking 2.0 response?


How to force deindex URLs from Google index ASAP?

How to Remove URLs from Google Search Engine


How to effectively compare two sentences and say both are equal

How to perform fuzzy lookup between lists?


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


Under which circumstance should I use tries instead of binary trees/hash tables?

How Do I Choose Between a Hash Table and a Trie (Prefix Tree)?


I've found an exact copy of a Stack Exchange site answer without giving any credit, is that legal?

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


pgfplots: don't plot each point from table

Compiling a document with PGFplots processing only every x-th data point?


CSS. Can't center class and it's ':before' element


How can I remove **only** the “Shut Down” option from the start menu?

How to remove shutdown option in start menu of Windows 10


Using custom fonts without administrator rights?


Python references: Why does builtin function 'id' behave differently for different literals?

"is" operator behaves unexpectedly with integers


Why does SCP hang on copying files larger than 1405 bytes?

Can't access select https sites on Linux over PPPoE


Is it possible to book return but travel oneway?

Book connecting flight, but only board at second airport?


Do Squirrels have 4 legs OR 2 arms and 2 legs?


What is the advantage of having a 'doctor europaeus' certified doctorate degree?


Preserving session variables across different domains


Short story where humans don't understand the concept of "impossible"

Early 80s anthology book about human kind being feared by other races in space


Boost::asio and nested/recursive service.run()/run_one()

Is calling asio io_service poll() or poll_one() in a nested or recursive fashion (ie. within a handler) valid?


GNOME shell Ubuntu 16.04 - How to disable notification area

Can I disable GNOME legacy tray in 17.04?


Sidebar overlaps footer on markdown help page

How to edit / how to format box overlapping with footer when scrolling down


E: Package 'git' has no installation candidate, how to resolve?

How do I restore the default repositories?


JQuery - Difference between " " and ' ' when Selecting Element from HTML?

When should I use double or single quotes in JavaScript?


How to calculate a weighted center of a set of zip codes

Finding centroid of cluster of points using R


How to format c drive and install ubuntu on it

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


Select last N records from MongoDB using node.js


Why is it possible to get significant F statistic (p<.001) but non-significant regressor t-tests?


To prove that a function is linear or two series are convergent

$\lim\limits_{n\to \infty} \int_0^1 |f(x)-a_nx-b_n| dx=0$ implies $(a_n)_n,(b_n)_n$ are convergent


Python: UnboundLocalError: local variable 'n' referenced before assignment

UnboundLocalError on local variable when reassigned after first use


Should there be a .py file for each import or from x import statement?


Why does find -mtime +1 only return files older than 2 days?


Why does my model turn into a mess when in object mode


Butterknife listed twice in Android app's "About" section

JMustache attribution is incorrectly listed as Butterknife


why correlation coefficient is an indicator of a linear relationship?


In an inner product space, can we have $\langle\sum_{n=1}^\infty x_n,y\rangle=\sum_{n=1}^\infty\langle x_n,y\rangle$?


Running functions on replaced content with jquery

Event binding on dynamically created elements?


Getting error whenever installing virtualbox on ubuntu on windows 10

What's the easiest way to run GUI apps on Windows Subsystem for Linux as of 2018?


How to make text file created in Ubuntu compatible with Windows Notepad?


Embedding Third Party Content in HTML Website

Javascript back button for iframe parent window


CheckBox disrupt my sound settings How I can solve this problem

Is there another way to restart the sound system if pulseaudio/ALSA don't work?


Sci fi novel where the hero has a knife sheath in his arm

Science-fiction book where the protagonist has a hidden blade inside his body


Is electron revolving clockwise or anticlockwise around nucleus?

Quantum mechanical picture of "electrons orbiting the nucleus"


Installing from source - do I need to keep the extracted tarball directory


How does the "Compatibility Mode" in Windows work?


What MS licences would allow us to host client systems?

Can you help me with my software licensing issue?


NullPointerException when declaring semaphores in Java?

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


Why does bool and not bool both return true in this case?

Engineered bool compares equal to both true and false, why?


Why do most flags get closed quickly, but some linger?


Cannot complete 200% of the map? Castlevania SOTN


HTML scraping using lxml and requests gives a unicode error

parsing XML file gets UnicodeEncodeError (ElementTree) / ValueError (lxml)


Exception in thread “AWT-EventQueue-0” java.lang.NullPointerException Error


Javascript substracting numbers is not accurate - why


Return only the expanded part of a bash glob

How to get the substring of a filename that matches a "*" glob wildcard?


Better explicit notation for $\sqrt {(-2) ^2} = \sqrt {2^2}$ seemingly implying $-2=2$ type questions


Exercise on gauge invariance and global and local symmetry

Exercise on local and global symmetry for a given Lagrangian density


Correlation (and significance test) with ordinal predictor and continuous response

How to correctly assess the correlation between ordinal and a continuous variable?


Minimum value of $\,\left(a^3 + b^3 + c^3 -3abc\right)$

Minimum value of the expression given below.


How to configure my linux machine to send emails from terminal

Configure postfix to send and receive to and from localhost


What is the name of the Page Down key when using EventHandler?

How to Detect Special Key Presses in a Notebook?


Attaching event handlers in Visual Basic .NET


What font does Windows use in dialog boxes?

What font is used on Windows 8 or Windows Phone 8?


Best way to select random rows PostgreSQL


Finding $\binom n0+\binom n3+\binom n6+\cdots $

sum of combinations $\binom n{0} + \binom n{3} + \binom n{6} +... +\binom n{3k}$


Does Reduce to Ashes Kill indestructible creatures?

What happens when I target an indestructible card with an "if that would die this turn, exile it instead" effect?


What do the components in Qualified Dividends and Capital Gain Tax Worksheet in instructions of Form 1040 mean?

What do the components of the taxable income in the Schedule D Tax Worksheet mean?


Questions about specific American English vocabulary

Questions about some American English vocabulary


How can they come up with the definition of entropy in information theory?


What else do I need to produce two dots above o?


Why do some bad traits evolve, and good ones don't?


There are r tasks that can be assigned to n people, where there is no limit on the number of tasks that can be assigned to each person.

In dynamic resource allocation r tasks are assigned at random to n computers, with no restriction on the number of jobs per computer


Index of a maximal subgroup in a finite group


In lm.wfit, what does z <- .Call(C_Cdqrls, x *wts, y*wts, tol) do?

R: lm() result differs when using `weights` argument and when using manually reweighted data


How do I go inside the locked building in Snowdin?


How to change minibuffer location in Emacs?

is it possible to move the emacs minibuffer to the top of the screen?


How should this 15 year old poster be helped?

Why do we let hostile users dictate the perception of Stack Overflow?


Can a dictionary be used to pass variables to a function?

Passing a dictionary to a function as keyword parameters


If $\int_0^\pi{f(\theta)\cos\theta}=\int_0^\pi{f(\theta)\sin\theta}$, prove that $f$ has two zeroes in $(0,\pi)$

Prove that $ f(x) $ has at least two real roots in $ (0,\pi) $


dpkg: invoke-rc.d: initscript mysql, action "start" failed


How to validate phone numbers using regex


Passing a C# variable value to a JavaScript variable in a script generated in code-behind class

How do I give JavaScript variables data from ASP.NET variables?


Windows 7 - Additional RAM installed, but usable amount did not increase?

Is there way to enable more than 4 GB RAM in 32-bit Windows OS?


All derivations are directional derivatives

Does a linear operator obeying Leibniz rule imply it is a differential operator?


How can I tell the difference between a regular object and a jquery object (page element)?


Explaining "-bash: No such file or directory"

Unable to run a 32-bit program on 64-bit VM


addSnapshotListener, get, update, etc. in onActivityCreated are called several times (when the user rotates the screen for example)


Change Gmail account to make in-app purchase?


Is there a list of Ubuntu-compatible laptops?

Where can I find information about ubuntu compatible or certified hardware/PC models?


How does Python assign and retrieve a DLL's global variable?

Mapping a global variable from a shared library with ctypes


Laptop charger 19V 6.32A 120W Adapter as replacement for 20V 7.5A 150W

Can I charge my laptop with a charger that has different specifications?


How to open multiple Mintty windows in Windows 8?

Always open new window from start screen


Is there a way to not show the user the size and available space of a mapped Windows Fileshare?

Hide Total Size and Free Space on Network Drives


Find $\lim\limits_{n \to \infty}\dfrac{x_n}{n}$ where $x_n = \sqrt[n]{1 + \sum\limits_{k=2}^n(k-1)(k-1)!}$

I need help to advance in the resolution of that limit: $ \lim_{n \to \infty}{\sqrt[n]{\frac{n!}{n^n}}} $


Is my Turkey e-Visa valid if I have used my single-entry Schengen visa?

Are used Schengen/UK visas acceptable for Turkish e-visa


Meaning behind "Only" position? how to use "only" properly?


I am unable to install anything including updates!

How do I restore the default repositories?


Change the notation of the table of contents

How can I add the word "Chap" before the chapters numbers in the Toc in class report?


Always got nil value from the function in iOS


Android: programmatically cut internet connection for the App

Android: How to Enable/Disable Wifi or Internet Connection Programmatically


Is it okay to use the Present Perfect tense twice in the same sentence?

Do I need to mention 'has' ( present perfect tense) twice when connecting the sentences with and?


Ruby block and unparenthesized arguments


How to render an animation as video in Blender?


How can I fix apt error "W: Target Packages ... is configured multiple times"?


detach a process, then continue a command

Can't run a background process and other command from bash in one line: unxepected token `;'


$X\sim N(0,1)$, find the generating function of $Y=X^2$

Finding the Moment Generating Function of $X^2$ when $X\sim N(0,1)$


Can't execute my .jar JavaFX application


how to convert jar file into .dmg on windows

How to build a dmg Mac OS X file (on a non-Mac platform)?


Calculating the number of trials to get all four outcomes

Expected time to roll all 1 through 6 on a die


What is the direction of the frictional force acting on a rolling wheel?

Why doesn't friction accelerate a ball undergoing rolling?


Why the terminal downloads things so slow?

How can I get apt to use a mirror close to me, or choose a faster mirror?


Will an ability on the stack resolve if its source is removed?

Does an ability resolve if the source of the ability leaves the battlefield?


How to disable USB storage device support

Building a version of ubuntu without any USB functionality


Can I use Different charger: Similar Voltage, lower Amps?

How can I tell if an AC adapter is compatible with my laptop?


"No tests were found" when running tests in IntelliJ using Selenium and TestNG

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


Does a verified US citizen need a police & medical report to return from Ghana?

My online friend is asking for money in order to visit my home country. Is this a legit request or a scam?


Why does this circut not work for Fan-In=1 and Fan-Out=3

Fan-In/Fan-Out - Circuit - Explain why this circuit does not work


Why does $('#id') return true if id doesn't exist?


Show that the complex limit $\lim_{z\to 1}\frac{\log z}{z-1}$ exists.

Is L'Hopitals rule applicable to complex functions?


How to autoincrement Prod_id based on Product_Name using trigger in mysql

how to autoincrement varchar datatype depending upon the product details name using trigger


Slow startup on certain programs or methods of starting them

Ubuntu 16.04 some applications take too long to start up


Show that if $f$ and $g$ are uniformly continuous on $A\subseteq\mathbb{R}$, then $f + g$ is uniformly continuous on $A$.

If $f,g$ are uniformly continuous prove $f+g$ is uniformly continuous but $fg$ and $\dfrac{f}{g}$ are not


Android front-end not parsing strings properly


In Robocop, why was ED-209 loaded with live ammo during the demonstration?


Rename default "Ubuntu one" folder on 12.04 server possible?

How can I choose a different Ubuntu One default local folder?


in-loop vs out-of-loop variable declaration

Declaring variables inside or outside of a loop


Name for a singular noun that is used like a plural?

Are collective nouns always plural, or are certain ones singular?


Modular arithmetic ; Can I please get help with this math problem

Mod of numbers with large exponents [modular order reduction]


How to add running program icon to left-side bar?


What is the effect of extern "C" in C++?


How to fill an array with objects in a function whereas I declared this array in the main function?

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


The Runnable run() method executes synchronously while the Callable call() method executes asynchronously.?

The difference between the Runnable and Callable interfaces in Java


What part of speech does “here” have in “I am here”?


What events trigger an inbox notification?


Bypass GeneratedValue in Hibernate (merge data not in db?)


(Dis)connectedness of $GL(n, \mathbb R)$

How to prove that $GL(n,\mathbb R)$ is not connected subset and open subset of$M_n (\mathbb{R})$


Simple arithmetic operations on elements of a list

Elegant operations on matrix rows and columns


What is the result of $ \lim_{n \to \infty} \frac{ \sum^n_{i=1} i^k}{n^{k+1}},\ k \in \mathbb{R} $ and why?


How do I fix a ASUS Eee PC to run Ubuntu 18.04 with "This kernel requires an x86-64 CPU, but only detected an i686 CPU"?

Boot CD won't boot with a "x86-64 CPU,but only detected an i686 CPU" error


hyperref is pointing always to the first page of the document


I'm getting nullpointerException. Please help me in resolving this issue

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


Find coefficient of $x^{10}$ in $x^2(x^2-3x^3-1)^6$

Find coefficient for $x^{10}$ in $x^3(x^2-3x^3-1)^6$


I need to combine 2 simple arrays and remove duplicates

How to merge two arrays in JavaScript and de-duplicate items


When do player characters leave turn-based action (i.e. initiative order) if they are in a hostile area?


How to I extract a date from the following Python string '2021-05-16T13:24:31+0000'?

How do I parse an ISO 8601-formatted date?


Save each line of a .csv file as a separate .csv

save each line from csv to new file with filename as the string contained in a specific column


Unit Test - Simple assert is giving null pointer exception error


Are Characters in 5e allowed to buy Items with their Background Gold?

Choosing equipment options at character creation


Pushing an object to beginning of an array

How can I add new array elements at the beginning of an array in Javascript?


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


How make my window cover all the open windows system wide?


How to calculate variance and expected value in R given some function f(x)

How to calculate the variance and expected value of a random variable with density function f(x) in R


How to encode and decode characters in the right way

How to get UTF-8 working in Java webapps?


Holomorphic function such that $\theta\left(z+\omega_j\right)=a_j\theta\left(z\right)$ satisfies $\theta\left(z\right)=ae^{bz}$.

Entire functions such that $f(z+\lambda_1)=af(z) \; , \; f(z+\lambda_2)=bf(z) $


difference between irreducible element in a ring and integral domain

difference between irreducible element and irreducible polynomial


Is it practically possible to use mutually coupled capacitors as we use mutually coupled inductors?


How is $\frac {x^2 + x - 6}{x - 2}$ different from $(x+3)$?

Why does factoring eliminate a hole in the limit?


The click-to-favorite button has unexpected behavior when using multiple tabs or the back button


I got java.lang.NullPointerException error. Tried to print names ages and adresses in Test class

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


What does the 's' attribute in file permissions mean?


Change the default 'naming scheme' for copying files

Changing the Windows 7 same folder file copy naming pattern?


Is C++ addition more error prone compared to multiplication? Can't explain discrepancy


The alternating group is a normal subgroup of the symmetric group


Can we disable windows update through services.msc

Stopping all automatic updates Windows 10


use dots instead of comma in math mode with babel package use


preventing TraditionalForm from getting "squished"


Integrating NTv2-transformation in QGIS?

Integrate AT_GIS_GRID (NTv2 Transformation) in QGIS 2.8 & 2.10


Permission denied when trying to run pip install ipython


Update Panel content after hotkey is pressed?


Geometric Intuition behind trace and matrix non-commutativity

Intuition of the cyclic trace property of matrix products and relation to the determinant?


Giving the input focus to a particular input field


Evaluating the limit $\lim_{x \to 0+}\left(\frac{1}{x}-\frac{1}{\arctan(x)}\right)$


Do I need to check for Autocorrelation, Heteroskedasticity and Normality when building a model with data that are not time series?

What is a complete list of the usual assumptions for linear regression?


Can I view a list of my "great comments", perhaps in my profile?


Using chown successfully but not actually changing user ownership in Ubuntu bash on Windows 10?

Ubuntu for Windows 10: All files are own by root and I cannot change it


Define additional math operators to be typeset in roman


Need to build a WPF application with good architecture

PRISM + MEF + MVVM -- Not sure where to really start?


.Click after .append(<input type="button") does it work?

Events triggered by dynamically generated element are not captured by event handler


If a title is too long can the message say how many characters need to be removed?

Show the title character limit when writing a title


Using superlatives as prefixes, order of significance

Which is higher — "hyper-", "ultra-" or "super-"?


How to execute an .SQL script file using c#


Enable disk encryption after installation


Showing that $a \mid b$ and $b \mid a$ if and only if $a= \pm b$.


What is that springy thing on the head of the tripod?

What is the point of the depressible peg on a quick release plate?


Omission of the indefinite article to eliminate ambiguity

"He was neither seer nor prophet" How would you explain the absence of an article?


Is there any fast way to find the power of 2 nearest to a large given number?

How do I calculate the closest power of 2 or 10 a number is?


How do I get add-apt-repository to work through a proxy passwd protected network?

How to configure proxy authentication to work with Ubuntu Software Center?


How to reference an objects id with a variable?

Create multiple numbered variables based on a int


Wi-Fi not working on Lenovo ThinkPad E570 (Realtek RTL8821CE)


Automated question review scrolls away from a "Post doesn't meet our quality standards" error

Don't say "Your question is ready to publish!" if "This post does not meet our quality standards"


Number of ordered pairs of primes (p,q) such that pq divides (2^p+2^q).

Find all pairs of primes $p,q$ such that $pq \mid 2^p +2^q$


What does 1 with an inequality in the subscript mean?


How to concatenate records based on a GROUP BY?

Can I concatenate multiple MySQL rows into one field?


An error in printed book is my fault: what do I do?

Who is responsible for text mistakes in a print project?


Where can I ask for "Google courses for Android Professionals"

Where do books & learning sources questions belong?


Can a system have a negative energy? What is the energy of black hole compared to the normal star?

Is it possible for a system to have negative potential energy?


jquery show() not work unless invoke alert after that

Why does jQuery or a DOM method such as getElementById not find the element?


Google redirects me to local version every time

How can I force my browser to search Google in English?


What port is this and what is is used for?

What is the purpose of this 4-pin interface on SATA HDDs and why doesn't it exist on SSDs?


is that fine to install ubuntu 20.04 LTS amd in intel?

Is the 64-Bit version of Ubuntu only compatible with AMD CPUs?


How can I raise the bounty on my question?


LWC - Replace Lightning-input of type file with a icon


Prime numbers using generators in Python?


lambda expression to get the count of desired values

What is the best way to filter a Java Collection?


How does the special variable "this" know exactly which Object to refer to in a program in JAVA?


How to remove one or all auto-complete text entries in Chrome?

Remove auto-complete field entries in Google Chrome


Why the Entry class in HashMap is static in java


What does "should something happen" mean?


How to get value on a single row with XPath?

How to use GROUP BY to concatenate strings in SQL Server?


If energy is only defined up to a constant, can we really claim that ground state energy has an absolute value?


kali linux Package 'synaptic' has no installation candidate


Getting null point exceptions when using methods in other activites - android

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


Minimum Number of Values to Guess a Polynomial with Non-Negative Coefficients

Quickest way to determine a polynomial with positive integer coefficients


Eclipse freeze accessing project -> properties -> android tab


What does the 'static' keyword do in a class?


Looking for old story: Ancient knights charge and take over alien space ship. Conquer aliens by laying siege to cities

Book about aliens arriving in an old country; people capture their spaceship and arrive at alien's planet


How do I hide the Notification Center menubar icon?

How to hide notification center button in Mountain Lion?


Prove that for all positive integers $n........$

Proving $\sum_{k=1}^nk^3 = \left(\sum_{k=1}^n k\right)^2$ using complete induction


Error trying to install WINE on ubuntu 20.04

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


Why does super() call lead to infinite loop?

When calling super() in a derived class, can I pass in self.__class__?


How to copy a char pointer into a char array?


Do I have to charge my phone before I use it the first time?


python random.random() causes "'module' object is not callable" when used in custom template tag

Importing installed package from script raises "AttributeError: module has no attribute" or "ImportError: cannot import name"


Code block passed to each works with brackets but not with 'do'-'end' (ruby)


Settlers of Catan: Building Roads 'Through' Settlements

Can you build a road on the other side of another player's settlement?


When should the word "NOW" be used in a sentence.......?


Shell: send foreground process to background without suspending it?

How do you send command line apps directly to the background?


Create a real folder based on a playlist in Windows Media Player

How to export music files of a playlist into one folder?


Customizing tray/taskbar date display in Ubuntu with GNOME 3


Compiling latex files from terminal with and without a command


Is Shamir's Secret Sharing Scheme insecure for larger field?

Choosing finite field size in Shamir's Secret Sharing Scheme


Proof Verification: $x\sin(1/x)$ is continuous on $(0,1)$

$\epsilon$-$\delta$ proof that $f(x) = x \sin(1/x)$, $x \ne 0$, is continuous


bringing peaks down to be more in line with the overall average of the audio signal

Matlab filter electical spikes in accelerometric data


Scifi short story where everyone's lives are recorded, and based on this everyone is ranked at every different skill there could conceivably be

Short story in a society where people constantly record their whole lives and receive "ratings" on their skills/abilities?


jQuery Datatable can't edit newly made row

Event binding on dynamically created elements?


Problems positioning text DIV over image DIV with CSS

How to position text over an image in css


Is there any available explanation for why 'crooked' is pronounced as 'krʊk/ɪd/' not 'krʊk/d/?

Why are "baked" and "naked" not pronounced the same?


How would you go about proving the following relation about the |sin(x)| value of consecutive numbers?

How to prove that at least one of the absolute values of sin(n) , sin(n+1)),sin(n+2) is greater than 0.5


Is anyone else afraid to ask questions due to overzealous down voting and duplicate-marking?

Who feels that down-voting is used destructively on Stack Overflow?


How to typeset the size of multidimensional objects using siunitx?


Prove that any polynomial with integer coefficients must have a composite number in its image.

Proving a polynomial $f(x)$ composite for infinitely many $x$


Prove that $ a_1 + a_2 + a_3 + \cdots + a_n \geq n$ if $a_1 a_2 \cdots a_n = 1$


Showing that $\lim_{n \rightarrow \infty} \left( 1 + \frac{r}{n} \right)^{n} = e^{r} $.

About $\lim \left(1+\frac {x}{n}\right)^n$


Macbook Air screen turns yellow/orange when video is in fullscreen.

MacBook Air (13-inch, Mid 2012) yellow tint when watching Netflix or YouTube in fullscreen


Determine all integers (bigger than 1) such that $\frac{2^n+1}{n^2}$ is an integer

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


Is it acceptable in American English to pronounce "grocery" as "groshery"?


mkvirtualenv command is not found on Ubuntu 18.04

pyvenv vs venv vs python-virtualenv vs virtualenv and python 3


Stansted (London) airport needs transit visa for Indian Citizen?

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


Regular module endomorphisms into itself

Show that $End_A(A)$ = {$r_a$ | $a ∈ A$}


How can I make a display:flex container expand horizontally with its wrapped contents?

When flexbox items wrap in column mode, container does not grow its width


How to create a random math problem in LaTeX?


Starting MySQL fails after upgrading to MySQL 5.6

MySQL 5.7 No directory, logging in with HOME=/


Product selection or products selection?


How to submit a form when the return key is pressed?


How to hide a window from the Alt-Tab switcher?

Best way to hide a window from the Alt-Tab program switcher?


How can i add wrapper to the current xml while defining the keyvalue pair using c#

How can i fetch the 'Value' from the keyvalue pair using c#


why does ResultSet have NullPointerException?

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


Is there something similar to the OEIS wiki page on mathematical symbols for vanilla LaTeX?

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


how can i stop users from dragging a page horizontally?


change the cell into edit mode when pressing Enter


Why my minecraft always crashed when i play?

Is there a list of error codes for Minecraft?


Holomorphic function has at most countably zeros


Tools for automating document compilation


How to get the index in the 'in' statement in Python


Can a non-Briton become Minister of Magic?

How Is the Minister For Magic Chosen and What Qualifications Are Required To Hold Office?


Remove duplicate without modifying a list while iterating through the same list (python)

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


Why are only five different logos available on the '/about/logos' Stack Exchange page?


Why should a CTE start with a semi-colon?


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


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


Why does an integral change signs when flipping the boundaries?


Change color of marks when plotting from csv


Is it possible to do dynamic variables in ruby?

How to dynamically create a local variable?


Del as a Differential Operator: (Matrix times Del) cross vector

Creating the Nabla operator (also known as Del operator) as an operator


I was upgrading ubuntu 20.04 to ubuntu 20.10 and my computer's power went out and now it says emergency status at startup?


shell find -delete "directory not empty"

find -delete does not delete non-empty directories


Acer Aspire R11 Series 3 forgotten administrator password

How to get rights of admin after I disabled all admin accounts in my computer


I am non-EU citizenI have a family residence in Italy . Can I travel to UK without a visa?

My husband is Italian and I'm an African living in Italy with permanent stay. Can I travel to UK without visa?


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


Why is this environment texture image showing only a solid color in the 3D view, using Cycles?


When can a "first conditional" be mixed with the "second"?


Java code not working - don't know the source of the error?


Why can infinite series be summed different ways to get different results?

absolutely convergent series and conditionally convergent series rearrangement


What Star Wars canon works relate to the time period between Return of the Jedi and The Force Awakens?

How is canonicity of derivative works determined for Star Wars?


How do I resolve unmet dependencies after adding a PPA?


How to create a rounded beamer block with the title starting a bit forward than the left margin?


I keep getting this error when I try running sudo apt-get install nvidia-current

Unable to correct problems, you have held broken packages


How to remove Ubuntu and put Windows back on?


c++ delete statement for pointer of pointers


Using BibTeX/biblatex to make a list of references without having citations in the body of the document?


check if a string matches an IP address pattern in python?


setting a generic alias results in doing nothing at all


Where should I ask a question about the principle of image convolution?

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


GUI to BROWSE network without specifying remote servers

How to turn on Network Discovery and Share between computers with Samba


Why do symplectic form need to be closed in classical mechanics?

Why closed in the definition of a symplectic structure?


NullPointerException when using findViewById to set text from a Bundle on Textview in a Fragment class

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


What exactly does "already" mean when used in the imperative mood?


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


Correct behavior in case you answered correctly

Asking users to accept answer when they comment that it answers their question


How to type Sinhala, Tamil or other Asian languages in Ubuntu?

How do I enable writing in Indian languages?


selecting in python: ask to pick an object?


How to access variables dynamically by building a string


Positive integers $a$ and $b$ are such that $ab+1$ is a factor of $a^2+b^2$. Prove that $\frac{a^2+b^2}{ab+1}$ is a perfect square.

Alternative proof that $(a^2+b^2)/(ab+1)$ is a square when it's an integer


How to format a double with fixed number of significant digits, regardless of the decimal places?

Formatting numbers with significant figures in C#


quotation mark (quotation sign) xelatex + polyglossia + csquotes


What is the correct pronunciation of TeX and LaTeX?


Magnetic field of a wire with over 1000 amperes?

Direction of Magnetic force from a current running through a coil of wire


Why is Poisson regression used for count data?


In SQL, is it OK for two tables to refer to each other?


How do you convert a matrix to a cell array of equivalent size?

How do I create a 50x3 cell array from a 50x3 matrix. Keep just getting a 1x1 cell array with a 50x3 submatrix?


Matrix - Extra alignment tab has been changed to \cr

How to use more than 10 tab stops in bmatrix or other amsmath matrix environments?


How do I handle resolution change in OpenGL and SDL2, in combination?


Show that $\Bbb C[x,y]/I$ is not isomorphic to $\Bbb C[z]$

Show that $k[x,y]/(xy-1)$ is not isomorphic to a polynomial ring in one variable.


Python Adding a couple of lists into one list

List of lists changes reflected across sublists unexpectedly


Keeping food slow cooking for indefinite periods


test popups with cucumber/capybara in Ruby on Rails

How to test a confirm dialog with Cucumber?


How do I use reflection to call a generic method?


count occurrences of search strings in a list

How can I count the occurrences of a list item?


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


What's with the bat branding and its consequences?


Stop Google play store from Auto updating

How to stop Play Store from auto-updating itself?


A closed form for $\sum_{k = 1}^{\infty} k^{-k}$?


What's the longest wavelength single photon we've ever observed?


Any idea to start drawing this dynamic figure?

What graphics packages are there for creating graphics in LaTeX documents?


Stop programs from stealing focus in Windows 7

Preventing applications from stealing focus


Sum of series $\frac{1}{2 \cdot 3 \cdot 4} + \frac{1}{4 \cdot 5 \cdot 6} + \frac{1}{6 \cdot 7 \cdot 8} + \cdots $


Trying to parse JSON in Python. ValueError: Expecting property name


UK transit visa (Sri Lankan holding Schengen student visa )

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


How to extract string within a string in a vector string

How do I iterate over the words of a string?


/home is on its own disk. Can I move that disk to a new install?

Re-install Ubuntu without losing data in home folder


Section numbering disappeared after updating titlesec package

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


Can I possibly recover the Windows system partition that I deleted (100MB)?


how to get the first and last days of a given month


Code plagiarism by teacher at renowned university

Is it acceptable for paid online course to use quizzes and materials from elsewhere on the internet?


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


Get the last occurrence of string within another string


Calculate side of a polygon that touches another feature

Computing geometric intersection (line-on-polygon overlay) using ArcPy?


Is there a way to play Minecraft with a friend using "open to LAN" while not on the same network?

Can you connect to a LAN server without being on the same internet connection


Starting the epsilon-delta definition of continuity from delta

Slightly changing the formal definition of continuity of $f: \mathbb{R} \to \mathbb{R}$?


Can I Sacrifice a blocker and still prevent damage from getting though to me?

What happens when I sacrifice a blocking creature?


Convergence of sequence of means: Define $A_n=\frac{a_1+a_2+...a_n}{n}$, Find $\lim_{n\to\infty} \sqrt{n}(A_{n+1}-A_{n})$

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


Goodness-of-fit tests for logistic regression

Goodness-of-fit test in Logistic regression; which 'fit' do we want to test?


Difference between IBOutlet and IBAction


Singularities in the punctured unit disc and square integrability


Checking if a string is empty or null in Java

Check whether a string is not null and not empty


scope resolution operator without a scope


Reset or remove the BIOS password on my laptop


How do I find which row is using the most space in my database?

Size of VARBINARY field in SQL Server 2005


A normed space is locally compact iff it is finite dimensional

Finiteness of the dimension of a normed space and compactness


Neural Net vs Multiple Linear regression?

What is the difference between 'regular' linear regression and deep learning linear regression?


Is there a service or db to download or convert Postal Codes to Geo-Shapes / Polygons?


GPG error "repository is not signed" when I run sudo apt-get update


What graphics packages are there for creating graphics in LaTeX documents?


What will Debian releases be called after they run out of Toy Story characters?


Can I have a user preference for the ISO 8601 standard date format for all dates/times?

Can we have a user preference for ISO standard date format for all dates/times?


Can an Echo Knight fighter's Manifest Echo move through another creature's space?

Is the Echo of a Echo Knight actually a creature?


How can we run a command stored in a variable?


Proving an Integral Identity with Increasing Bounds

Evaluating the integral $\int_0^\infty \frac{\sin x} x \,\mathrm dx = \frac \pi 2$?


Why can't I change the permissions of files I have access to?


How to detect whether monitor turned off/on?

Is there any way to detect the monitor state in Windows (on or off)?


Are Tommen and Myrcella Lannister also bastards?

Is King Joffrey not actually Robert's Son?


error CS0027: Keyword 'this' is not available in the current context

Keyword 'this' (Me) is not available calling the base constructor


Use of 'it' and 'that' in affirmative replies

What is blocking a deictic use of 'it' in this example?


Question about wormholes with ends moving relative to one another


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


Why {0} assignation works but not {5} for an array

How to initialize all members of an array to the same value?


Minecraft 1.5.2 Single Player Open to LAN ends for friend in Timeout

Why does the connection time out when connecting to a server?


How can I get enough space for fractions?


Blender renders circles instead of squares


Show that series $\sum_{n=2}^{\infty} \frac{1}{(\log(n))^{\log(\log(n))}}$ is divergent

Does $\sum_{n=3}^\infty \frac {1}{(\log n)^{\log(\log(n)}}$ converge?


Could not boot from an external hard drive

No matter how many times I try re-installing Linux Mint, I get a GRUB error. How do I fix it?


Why can't we use asterik symbol in salesforce soql

Why can't we use wildcard character * in a soql as we can use in sql ?


Powers of numbers containing negative numbers

Why is the math for negative exponents so?


Find the magnitude/length of the cross product of two vectors

Cross product of two vectors, given magnitudes and angle


Create a file if it does not exist and the open it using python

How can I safely create a nested directory in Python?


Residue fields of $\mathbb Z[X_1,...,X_n]$ are always finite ?

Fields finitely generated as $\mathbb Z$-algebras are finite?


how to remove string redundant in python


Using reflection to instantiate a class without running its constructor

Create object instance without invoking constructor?


Induction Proof that $ x^n-y^n=(x-y)(x^{n-1}+x^{n-2}y+\ldots+xy^{n-2}+y^{n-1}).$

Induction Proof that $x^n-y^n=(x-y)(x^{n-1}+x^{n-2}y+\ldots+xy^{n-2}+y^{n-1})$


How to increase or decrease system volume from terminal?


How to convert hex to decimal in c#.net?

How to convert numbers between hexadecimal and decimal


When do I use a dot, arrow, or double colon to refer to members of a class in C++?


Only 14 Delete Votes but it Says I Have 30

Don't hide (un)deletion votes cast on deleted posts


Limit Laws for a Partial Sum of an Infinite Series

Can't we compute $\lim_{n \to \infty}\frac{1+ \cdots +n}{n^2}=\lim_{n\to\infty}\frac{1}{n^2}+\cdots +\lim_{n\to\infty}\frac{n}{n^2}=0$?


Are $\sum_{i=1}^{n} \xi_i / i$ and $\max\xi_n$ equally distributed?


What TeX software to write technical papers with?


How to update HashMap key from value in a class?

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


Calling .FindByType makes VB6 error out, help?

Function or interface marked as restricted, or the function uses an Automation type not supported in Visual Basic


Why is the laboratory frame energy always greater than the center of mass frame energy for collisions?

Why is the laboratory frame energy always greater than the center of mass frame energy?


What happens when you click to re-open a Java application if it was hidden when closed?

How to implement a single instance Java application?


Adding a line break in the title attribute

How can I use a carriage return in a HTML tooltip?


Recursive application of a function : Symbol of

Notation for repeated application of function


How many shutter actuations are too many?

How many actuations are "too many actuations"?


unable to boot to Xubuntu after choosing to install it

Ubuntu on 32-bit UEFI - optimal solution


When is spacetime homogenous and isotropic?

What is meant when it is said that the universe is homogeneous and isotropic?


$f(x)$ is monoic polynomial , prove that if $f(k), f(k + 1),..., f(k + p)$ is not divisible by $p + 1$, then $f(x) = 0$ has no rational solution.

Understanding divison by monic polynomial in $R[x]$ where $R$ is an arbitrary ring


Time Series plot of timestamps in monthly buckets using Python/Pandas

Calculate daily sums using python pandas


pgfplots: use dimensions instead of ticks

Tell pgfplots to put tick labels between tick marks


How to show that $ \sum_{k=1}^{2^n}\frac{1}{k}\geq 1+\frac{n}{2}$?

Proof by induction of summation inequality: $1+\frac{1}{2}+\frac{1}{3}+\frac{1}{4}+\dots+\frac1{2^n}\ge 1+\frac{n}2$


Justifying $\,\Bbb{Z}[i]/\langle 2\rangle\cong \Bbb{Z}[X]/\langle X^2+1,2\rangle\cong \Bbb{F}_2[X]/\langle X^2+1\rangle$


Cancer patient travels back in time to WW2 to prevent the development of a cure for cancer

I need help identifying a short science fiction story about cancer as human evolution


How to represent the point-at-infinity(Elliptic Curves) in code?

How is the x coordinate of a "point at infinity" encoded in a Secp256k1 signature?


Can dev (development) set be part of a training set in machine learning?

Should final (production ready) model be trained on complete data or just on training set?


How to duplicate objects while keeping modification on both duplicates?

Modify a shape and have modifications apply to clones


What is the limit of $n \sin (2 \pi \cdot e \cdot n!)$ as $n$ goes to infinity?


Is there an integral domain containing an element having no factorization into irreducible elements?

Integral domain that is not a factorization domain


\Footnotes that go over one line are indented?


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


How to format numbers as currency strings


In simple terms, is the permittivity of free space the polarizability of a vacuum?

Why does the vacuum even have permeability and permittivity?


Is the gravitational waves velocity also $c$, regardless the adopted inertial frame, and the source movement conditions?


Cosmological constant in General Relativity

What are the calculations for Vacuum Energy?


How do I know if I changed a setting in winetricks


Spacing around `\circ` with an operator and a letter

Strange spacing when putting a math macro before a binary operation


Primal Groudon Not Reappearing in Omega Ruby after blacking out

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


Starting a D&D game with no experience as a DM or a player

Is starting a group with 5 newbies (DM included) possible?


What is the meaning of Community response as revised and replaced?


How do people come up with difficult math Olympiad questions?


Applying MVT and IVT (?) to show something about f'''? (edit: actually, Taylor's Theorem using Lagrange remainder)


I cannot change the number of vertices of added mesh, must be some changes from default settings


Elementary proof for $\lim\limits_{n \to\infty}\frac{n!e^n}{n^n} = +\infty$


What are the rules for owning and training animals?


Why is everything asked about referencing Report Viewer overlooked?

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


Little-known sci-fi story read in 1976 (Proteus?): main character is caught by a giant orange spider thing which lays eggs in him and keeps him alive

1970s scifi/horror novel where protagonist is used by a crablike creature to feed its larvae, goes mad, and is defeated by retraumatising him


How can i fix the exception Cross-thread operation not valid in a timer tick event?

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


How can `eregi()` function can be replaced in below code with `preg_match()` function?

How can I convert ereg expressions to preg in PHP?


If gravity is a gauge theory, what is the Lie group?

argument about fallacy of diff(M) being a gauge group for general relativity


Most efficient way to store IP Address in MySQL

Datatype for storing ip address in SQL Server


Where is the 'I/O Read Bytes' & 'I/O Write Bytes' in task manager in Windows 8?

Windows 8 Task Manager: how to enable the "CPU Time" column in the Processes tab?


C++ regex match content inside curly braces

Is gcc 4.8 or earlier buggy about regular expressions?


Is there a formula for solving the congruence equation $ax^2 + bx + c=0$?


Repairing data sources in multiple MXDs using ArcPy?


How can I add a fixed point to a line of best fit?


How should I use a possessive apostrophe when a name is between commas?


PdfLatex build error due to the ".bib" file compilation error

Undefined control sequence \printbibliography


limit of Holder norms: $\sup\limits_{x\in [a,b]} f(x) = \lim\limits_{n\rightarrow\infty} \left(\int_a^b (f(x))^n \;dx\right)^{\frac{1}{n}}$


Configuring HUAWEI E3531 Permission Denied in Ubuntu 16.04?

How to solve "permission denied" when using sudo with redirection in Bash?


Arrows for which kinds of bows constitute different items?


What kind of coin was given by Jaqen H'ghar to Arya?

Was the significance of Arya's Braavosi coin ever explained?


How to initialize a vector of a structure with unique_ptr?

Can I list-initialize a vector of move-only type?


I deleted the update file for iOS 9.3. Is it possible to reinstall it?


How do the PHP equality (== double equals) and identity (=== triple equals) comparison operators differ?


How can I select obects one by one on Array

How can I use an array modifier to create individually manipulatable objects?


Biblatex with Biber: Configuring my editor to avoid undefined citations


What is the difference between the memory usage report in System Monitor and the one by free?


How to render ground reflections without rendering the ground?

How do I create a reflective white material?


$\mathrm{Aut}(D_4)$ is isomorphic to $D_4$


Sublime Text 3 locate default build systems on OS X


why that normalized cross correlation(NCC) lies in $[-1,1]$?

How to show normalized cross correlation(NCC) lies in $[-1,1]$?


Set of laptop models that support battery health management

"Battery Health" in macOS Catalina 10.15.5?


Multiline spoiler tags break with spaces between them

Consecutive spoiler blocks (>!) are shown as blockquotes


Is there a way for me to uninstall or delete EVERYTHING off of my computer?

Securely erase hard drive using the Disk Utility


Multiplication in Permutation Groups Written in Cyclic Notation


Manually specify language for syntax highlighting

What is syntax highlighting and how does it work?


Multiple inheritance design issue in Java


Return start and end of year given any year

How to get the first day and the last day of the current year in c#


SHA-256 : Finding two strings that the first n bits of hash value are same

SHA-256 Partial Collision of initial 36 bits and more


'android.text.Editable android.widget.EditText.getText()' on a null object reference

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


How can I protect parentheses passed to a cd command?

How do I enter a file or directory with special characters in its name?


Run time error 3021 - EOF or BOF is true or the current record has been deleted

error code 3021 either bof or eof is true or the current record has been deleted


How to get items created in month of Feb using REST query irrespective of year


Is it possible that A ∪ B ⊢ α ∧ ¬α, but there be no β such that A ⊢ β and B ⊢ ¬β?

If union of two theories is not consistent one of them implies a sentence which the other implies opposite of it


How can I efficiently calculate region centroids with non-uniform densities?


Create an adaptive description for an Operator that take an attribute?

Is it possible to change operator's bl_label on the fly?


Can I use an if statement to detect if bash and dash are being run interactively?

How to check if a shell is login/interactive/batch


How much mana does Radiant Fountain provide when tapped?

Underworld Connections: Tapping the Land for mana and ability?


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


Why don't we need to start Apache server on Ubuntu as in Windows?


Hero rescues a minor deity, granted a wish of small value; gets a girl


Does the Necromancer from "The Hobbit" have anything to do with the Dark Lord Sauron?


How to evaluate a math expression given in string form?


How to remove monkey test and time service?

How to stop "Monkey Test" and "Time Service" apps


There's difference between "$var === true" and "true === $var"?

What is a reason of placing boolean or null before comparison operator?


Which email was the verification email sent to? pokemon Go


PHP script sometimes inserts data into database and sometimes not


How to hide console while running a batch file on windows

Hide Command Window of .BAT file that Executes Another .EXE File


How do I keep up with the latest in the cutting edge of philosophy?

How to stay up-to-date on modern philosophy?


How to get all possible combinations of a list’s elements?


superscripts with xelatex? (footnotes, natbib)


javascript strange comparison of strings

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


how do me and my friend play minecraft on pc together on my or her world?


Split string and keep delimiter in sequence

C# split string but keep split chars / separators


Find formula for generating function of sequence

Recurrences for even and odd indexed of Fibonacci Numbers


How do I determine the levels for some NPCs I'm building to fight the player characters?

If I design a PC for use as an NPC, how much XP should he give when killed?


Use custom .bst style file with biblatex

Biblatex induced headache: Bibliography bst style not found


Awaiting Associate Editor decision MEAN?

What does the typical workflow of a journal look like?


Check if xml ElementTree node is None/False

Why does bool(xml.etree.ElementTree.Element) evaluate to False?


If $T$ is a linear functional then $T$ is an open map

Nonconstant linear functional on a topological vector space is an open mapping


What is known about the sum $\sum\frac1{p^p}$ of reciprocals of primes raised to themselves?


I woke up Cyrus, but he went back to sleep


Do Proficiency Bonus apply to enemies/monsters/NPC?

How to calculate the attack rolls and ability checks for monsters?


DNS for domain shows old website for www version

Move website from host a to host b without down time dns change


Geometric interpretation of Electromagnetism


The exact value of $\lim_{n \to \infty} \frac{a_n}{\sqrt[4]{n^3}}$


Why Gauss divergence theorem isn't working?

Divergence of Electric Field Due to a Point Charge


Why are the randomly generated numbers not random?


How to compare dates in Entity Framework with Repository Pattern

The specified type member 'Date' is not supported in LINQ to Entities. Only initializers, entity members, and entity navigation properties


Radio buttons on reputation graph in network profile are broken

Radio button selected value is not retained in the Stack Exchange network profile reputation tab


What is the difference between compiling options in texmaker and wich one to choose

I am new to TeX. Should I use LaTeX, XeLaTeX, ...?


How can I make my own posts community-wiki?


How to install a package for latex in linux

How do I install an individual package on a Linux system?


What is the viewing order of the re-imagined Battlestar Galactica?


Are incrementers / decrementers (var++, var--) etc thread safe?


What is the most efficient way to create HTML elements using jQuery?


Can one use the catapult spell with a net to restrain a target?

Can you use the Catapult Spell with Ammunition and Weapons?


It is me who am to blame. It is I who am to blame


Calculating the tipping point of a lamp post


Installing graphics driver for Ubuntu 16.04

Graphics issues after/while installing Ubuntu 16.04/16.10 with NVIDIA graphics


How to create a numbered bullet not in UIwebview but using UItextview

Bullet list and Numbered list in UITextView


Why does torque point perpendicular to direction of the motion?


JFrame Restricted due to restriction on required library

Access restriction on class due to restriction on required library rt.jar?


In GLM, do we make an assumption on the distribution of Y or the distribution of Y | X?

Family of GLM represents the distribution of the response variable or residuals?


How to solve this inequality question: $\sqrt{\frac{a}{a+8}} + \sqrt{\frac{b}{b+8}} + \sqrt{\frac{c}{c+8}} \ge 1$ for $abc=1$?

Prove the inequality $\sqrt\frac{a}{a+8} + \sqrt\frac{b}{b+8} +\sqrt\frac{c}{c+8} \geq 1$ with the constraint $abc=1$


Function ellipticAdd to add points belonging to an elliptic curve $y^2 = x^3 + a\,x^2 + b\,x$

Plotting the sum of two points on an elliptic curve


Correct way to write these sentences? Which or that?

When to use “that” and when to use “which”, especially in relative clauses


What is the difference between "Debug.Print" and "Console.WriteLine" in .NET?

What's the difference between Console.WriteLine() vs Debug.WriteLine()?


MySQL autoincrement column jumps by 10- why?


Package functions and symbolic calculations


How to run multiple Linux commands in Python file

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


Show that for any open subset of $\Bbb R$, there is a fraction with prime terms that belongs to it

Are fractions with prime numerator and denominator dense?


Permission denied error executing C++ files stored in a windows 7 (NTFS) partition

How do I use 'chmod' on an NTFS (or FAT32) partition?


I've launched a .cmd file from somewhere in my %PATH% How can I know the location of the file?


Why this inequality holds for any finite ring?


Replace "This PC" with actual - full - filesystem path

How do I make windows explorer display the file path instead of words such as "Documents" or "Desktop"


Misalignment on user bounty page when there is one answer vs. multiple answers

Question list on profile page not vertically aligned


Controlling for baseline in pre-post between design: using $\Delta(T_2-T_1)$ or controlling for T1 in the regression model (or both)?

Best practice when analysing pre-post treatment-control designs


Why include insignificant main term when interaction term is included?

Including the interaction but not the main effects in a model


Python Regex - Simple regular expression isn't matching

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


Summation Problem involving Reciprocal Binomial coefficients. Find $\sum_{r=0}^n \frac{(-1)^r}{^nC_r}$


Uniform continuity on bounded subset of $\mathbb{R}$ implies boundedness of the function

A uniformly continuous function maps bounded set to bounded sets


Running testclass for my controller class

how to cover the test class for apexpages.addmessage


What's the easiest way to run GUI apps on Windows Subsystem for Linux as of 2018?


Calling const member function in a non-const member function while both of them same function name

How do I remove code duplication between similar const and non-const member functions?


Continuity question: Show that $f(x)=0, \forall x\in\mathbb{R}$.

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


How to determine if an object is a certain type in F#


How do I know if I've failed, passed, or even had an audit?

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


Time complexity with for loop nested in while loop

Big O, how do you calculate/approximate it?


addplot3[surf] creates lines instead of a surface


Book recommendation for analysis problems


$Tf=\sum\limits_{n=1}^\infty f(n)x_n$ is surjective from $\ell^1$ to a separable Banach space

Folland, "Real Analysis", Chapter 5.3, Exercise 36.


An error occurred while installing rmagick (2.13.2), and Bundler cannot continue

Rails: Error installing rmagick - ERROR: Failed to build gem native extension


Titlingpage thanks footnote symbols show last symbol only (memoir class)

Why does fontspec interact with the footnote marks of the \thanks command?


If photons have no mass, how can they have momentum?


Where do I find screenshots taken in Minecraft on Windows 10?


Max of a table/list with indeterminate values


Inconsistencies when calculating the remainder where 220 % 25 gives a remainder of 20 while 420 % 25 gives a remainder of 19?


Make fn the default function key behavior only for some of the function keys

Can I change some but not all Apple keyboard function keys (dim vs F1, bright vs F2)?


how to generate a random long with 4 digits in java?

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


Is it possible to win a cricket match by 0 wickets?

Do the laws of cricket allow running on the last ball, even after winning?


How to do one-way hashing of an ASCII string using standard functions of Delphi?


Can you add the probabilities of a classifier to better predict an outcome?

would adding the probabilities in a dataset be more accurate than the individual results?


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


What's this IPA symbol under the t: [t̬]?

What's the difference about /t̬/ and /d/?


Odd entry in 'Top network posts' for a user

Strange nonexistent link in a specific user's Top Network Posts


Chinese 72 hour transit visa rule: exact start time of period


How to add a second router that provides wifi but keep Ethernet ports enabled on both

Home Ethernet - Connecting a second router to extend wifi


Certain entries in bib file not showing up in compiled bibliography

Using BibTeX/biblatex to make a list of references without having citations in the body of the document?


Why is Graphics3D lighting different when rotating?


R: Greenhouse-Geisser in Anova from car package


Einstein's equation: good, intuitive introduction anywhere?


In Java, what is the best way to determine the size of an object?


Getting "Undefined control sequence" error


Excel VBA: getting row of clicked button

Excel VBA - Get corresponding Range for Button interface object


Dealing with cars harassing cyclists in the US

How to get over anger at inconsiderate drivers


beamer: Block Environment in Combination With Column Environment

How to center blocks and columns in beamer


Upgrade to Yosemite: kextd close to 95% CPU

kernel_task is using 90% CPU, what could be the cause?


Jquery click event not working on newly added class

Event binding on dynamically created elements?


Writing optional parameters within stored procedures in MySQL?

Create a function with optional arguments in MySQL


Multi document printing from document library?


PHP Cannot retrieve value from a specific DOM element

How to retrieve comments from within an XML Document in PHP


Calculus book recommendations (for complete beginner)


When using vagrant Stderr: VBoxManage: error: VT-x is not available (VERR_VMX_NO_VMX)


Unable to find matching navigation case with from-view-id '/pages/index.xhtml'


What happens to Ubuntu 18.04 after 2023?

What are the specifics of 18.04's ten year support?


What's the proof that the Euler totient function is multiplicative?


Set objects to empty NSDictionary in Swift


Making chi-square distribution out of unknown CDF

Prove that $Y=-2\sum_{i=1}^n \ln F_{X_i}(X_i)$ have distribution $\chi^2(2n)$


How do I solve the error in the script while doing an upgrade


Network profile not recognizing that I have a careers profile

StackOverflow profile doesn't find Careers profile, despite "Discover" link pointing there


Google chrome freezes on synchronous ajax call in jquery


Getting a count of list items in a list via ECMAScript


Closing a div by clicking outside and clicking a button

How do I detect a click outside an element?


I have two repositories: Xenial (Ubuntu 16.04) and Focal (Ubuntu 20.04). Those are totally in conflict

How do I restore the default repositories?


Keyboard key stuck or not being recognized; how to fix


Safest practice for installing software with potential malware


What is the sci fi story (novella?) where a guy is reanimated multiple times?

Adventurer enters an other-dimensional realm where he repeatedly dies unexpectedly and wakes up in reality


Analogue of $\varepsilon_0$ for gravitational mass?

Newton's Law of Graviation: Why $G$ and not e.g. $\dfrac{1}{4\pi G_0}$?


How can I access to my previous account?

Support for OpenID ended on July 25, 2018


SD Card partitioning got messed while installing Ubuntu

Why can't I create a partition table on my USB flash drive using GParted?


Can I travel to Australia on a business trip using my tourist stream visitor visa?

Can I travel to Australia for leisure but on a business visitor visa?


Fermat's little theorem applied for $n$'th root existence $\!\bmod p$

Why does the equation $x^2\equiv2 \pmod 5$ have no solutions?


what does the phrase "a real word" mean?

What are the criteria to adopt new words into English?


Why use an attribute selector to match classes?


Classification of radical ideals of $\mathbb{Z}[X]$


How to use hyphens appropriately when listing multiple hyphenated terms?


Ubuntu 15.10 updates - Failed to download repository information - check internet connection

software updater failed to download repository information


Identify a story about a group of time-travelers

Identify a book with a social engineering theme


How to store a weak reference to an object?

Is it possible to create a "weak reference" in javascript?


syntax error, unexpected 'NVPToArray' (T_STRING), expecting function (T_FUNCTION)


Incompatible version of bundler for Ruby

How to `bundle install` when your Gemfile requires an older version of bundler?


Indian passport holder with valid US F1 visa traveling to Canada by road with a pet dog


What is the cardinality of a transcendence basis of $\mathbb{C}$ over $\mathbb{Q}$?

Why does $\mathbb{C}$ have transcendence degree $\mathfrak{c}$ over $\mathbb{Q}$?


Amazon S3 multipart upload ETag generation method

What is the algorithm to compute the Amazon-S3 Etag for a file larger than 5GB?


Why is .join() a property of string not list?

Why is it string.join(list) instead of list.join(string)?


After update screen boots to black screen with login/password

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


Testfor specific items in player's offhand

How to test for an hold item name in Minecraft?


Why are $\pi$ and $e$ used in so many physical formulae?


How do I detect the data type inside byte array?

Using .NET, how can you find the mime type of a file based on the file signature not the extension


When should a verb be followed by a gerund instead of an infinitive?


how do I get the search bar by pressing F3 on my mac

What is the 2.8 shortcut for "Operator Search" on Mac?


Adding a button to Google Maps fragment layout

How to add buttons at top of map fragment API v2 layout


Can I use SPI for asynchronous serial input?

Can I use SPI for asynchronous serial output?


Combinations: dividing students into 3 groups

How many ways can you divide $9$ students into three unlabeled teams of $4$, $3$, and $2$ people?


Prove that $\int \int_S \hat n dS = 0$ where $\hat n$ is the outward drawn normal to any closed surface S.


Unable to see anything after importing .obj file


How update a label periodically on iOS (every second)?

NSTimer not firing when runloop is blocked


Function declarations vs function expressions

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


Why Earth’s magnetic field is reversing its direction every few million years?


Why do I get redirected to userpage after login?

How do I perform a redirect to a custom URL after login?


What should I do when somebody uses my email?

Is someone misusing my email to post on SE?


multiple form can't read name of input (NullPointerException)

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


How to remove feeds from WordPress totally?


Finding minimum value in a stack with O(1) time complexity

Retrieving the Min element in a stack in O(1) Time


jQuery click event not firing when clicking on newly appended list items

Event binding on dynamically created elements?


How to optimize a Gishy [Fighter/Mage] Character?


SQLite fails to delete the foreign keys with the cascade delete

ON DELETE CASCADE not deleting entry for foreign key


How to transform column into row in SQL Server


How to gather more views for a posted question other than putting bounties?

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


Difference between an entangled pair of photon and two magnets in a box?

Why is quantum entanglement considered to be an active link between particles?


Difference between Const int & int const?

'const int' vs. 'int const' as function parameters in C++ and C


transition from multiplicative order to Fermat's little theorem

Mod of numbers with large exponents [modular order reduction]


Finding variance-covariance of $\hat\beta$ from $\hat\beta = (X^TX)^{-1}X^Ty$

How to derive the covariance matrix of $\hat\beta$ in linear regression?


how to find specific file with date range

How to find files between two dates using "find"?


Whatsapp friends profile image not showing


How to include an overloaded operator << from another file in C++?

Why can templates only be implemented in the header file?


Why do people say that is not recommended using constructors on Servlets/SIP Servlets?

How to initialize a Servlet during startup with parameters?


How to get perfect UV sphere Mercator projection?


My new setup website Directs to /cgi-sys/defaultwebpage.cgi

Why am I getting cgi-sys/defaultwebpage.cgi coming up when I browse my webpage?


Evaluate $\binom{n}{1} + 2\binom{n}{2} + 3 \binom{n}{3}+...+ n \binom{n}{n}$

Prove $\sum_{k= 0}^{n} k \binom{n}{k} = n \cdot 2^{n-1}$ using the binomial theorem for $n\geq1$


USB flash drive recognized as Hard Drive

Flipping the Removable Media bit -- alternatives to BootIt?


For coprime integers $p,q>0$ and $u,v$ real numbers algebraic over $\mathbb{Q}$ of degrees $p$ & $q$, prove $[\mathbb{Q}(u,v) : \mathbb{Q}] = pq$

Product of degree of two field extensions of prime degree


CSS error in "Here's how it works" banner, extraneous images are included


How can I get String in Django model field and make sure if it is unique


Upgrade from 12.10 to 14.04 directly from ubuntu or clean Install?

Can I skip over releases when upgrading?


Don't understand error message on SQLalchemy

The foreign key associated with column 'x.y' could not ... generate a foreign key to target column 'None'


Statement of the first law of motion and definition of force

How does Newton's first law asserts the existence of inertial frames?


how to make case insensitive jquery contains?

Is there a case insensitive jQuery :contains selector?


Does the English language have an official Academy?

Regulatory bodies and authoritative dictionaries for English


Can I re-activate existing Windows 10 OEM installation by the phone robot? (Moving old SSD to new PC)

Can't activate Windows 10 Pro with license linked to Microsoft account or product key


Format whole disk as NTFS (without partitioning)

Windows does not mount USB NTFS superfloppy


Cartesian product of finite sets can't be countably infinite

Show that infinite Cartesian product is uncountable


Newman's elementary proof of prime number theorem

Newman's "Natural proof"(Analytic) of Prime Number Theorem (1980)


Can I fit a 26x1.25 tyre to wheel with current tire 26x2.1

Can I get smaller tires without changing my rims?


How to prove this function is bijective?

Proving the Cantor Pairing Function Bijective


How to filter members of more than one list with LINQ?

Selecting Unique Elements From a List in C#


How to rewrite my two methods so I do not get a NullPointerException?

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


nested function losing variable reference

What is the scope of variables in JavaScript?


Have iptables run command/script on new connection attempt

Automatically initiate an outbound SSH connection on a server when a client connects


Getting required information from Log file using Split


What would a body in an HTTP GET look like?


Print text to command prompt hangs on Windows until press return key

How can I flush the output of the print function?


What site is best suited for this type of question?

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


NBHM QUESTION 2013 Riemann integration related question

Inequalities for combinations of $\int f $ and $\int (1/f)$ where $m\le f\le M$ on an interval


Why does Java have an "unreachable statement" compiler error?


How to get a value from an Apex class into JavaScript in a Visualforce page

access controller variable in javascript


For positive integers $𝑛$, $𝑎$ and $𝑏$ with $𝑎𝑏 = 𝑛^2$ and $\gcd(a,b)=1$, show that $a$ and $b$ are squares

If $\gcd(a, b) = 1$ and if $ab = x^2$, prove that $a, b$ must also be perfect squares; where $a,b,x$ are in the set of natural numbers


What is the best way to load alternate image when the main image does not load ( .net web forms)

What is the optimum way to handle broken images?


Proof Help: In a group $G$, there exists a $g$ such that $g^2 = e$

Prove that any finite group $G$ of even order contains an element of order $2.$


How to fix "Headers already sent" error in PHP


Php, Jquery file why is $_files[] empty?

How can I upload files asynchronously with jQuery?


If early exercise is a bad idea, why American option is more expensive than European

Why are American-style options worth more than European-style options?


how to check isinstance of iterable in python?

In Python, how do I determine if an object is iterable?


Will I be admitted as a visitor to Canada with a limited travel history?

I have been denied a visa several times in a row. How does one deal with such serial refusals?


How can I debug /step through ASP.NET Identity methods without PDB?

How to debug external class library projects in visual studio?


Truncated trivariate normal - conditional expectation


Proving formula for product of first n odd numbers


iMac does not log to internet even though wifi connected

Wifi Keeps Dropping Macbook Pro 13in Retina Early 2015


Inserting data dynamically in Temporary table by Select Statement only

TSQL select into Temp table from dynamic sql


Describe all groups which contain no proper subgroup.

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


Sum numbers and compare floats after fails


If a function such that $f(x+y)=f(x)+f(y)$ is continuous at $0$, then it is continuous on $\mathbb R$

Overview of basic facts about Cauchy functional equation


500 internal server error when trying to access chat profile


number of integral values for which $x^2+19x+92$ is a perfect square.

Integral values of $x$ for which the expression $x^2+19x+92$ is a perfect square


python escape markquotes for bash script


Combining neighbor polygons (NOT touching) making one using JTS/GeoTools?

Remove intersect/touch from polygons, to making one with JTS/GeoTools


Failed to download repository information from 18.04

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


The probability that the equation will have real roots is

Probability that $ax^2+bx+c$ has no real roots after rolling 3 dice.


How strong is Trunks in Dragon Ball Super?

How is it possible for Trunks to fight with Goku Black, and hold his own better then either Goku or Vegeta?


Why Everything has exchanged places on my android Interface?


Java Scanner why is nextLine() in my code being skipped?

Scanner is skipping nextLine() after using next() or nextFoo()?


Java Arraylist works by reference or by value?

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


java.io.WriteAbortedException: writing aborted; java.io.NotSerializableException


Short story about a planet of technology-blocked geniuses?

SF short story ID, written 40s—60s, primitive aliens who are much smarter than us


Are the complements of two homeomorphic compact, connected subsets of $\mathbb{R}^2$ homeomorphic?


Reusing a multiple-entry Schengen visa obtained for business for a backpacking trip


Else-If statement not outputting correctly


How to maintain interlink between multiple enums in c#


Trailing characters stripped from titles bypass length minimum


Is it illegal to do magic outside of Hogwarts?

How is "The Trace" applied in Harry Potter?


Deleting default writing in Helloworld code

How to hide FPS numbers in bottom left of screen in Cocos2d


Sum of First $n$ Squares Equals $\frac{n(n+1)(2n+1)}{6}$


How do I change my username on Facebook?


Link rendering on PDF export of careers should be better

Hyperlinks are not visible in the generated PDF CV


counter example of a free module whose rank is less than the number of linearly independent elements

What would be an example of free module such that cardinality of linearly independent set is greater than the rank?


Can I recover my data after accidental factory reset?

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


Apache: PHP scripts not executing when running 7.0


How to compile a maven project for different version of jdk with profiles?

How to appoint specific jdk version for maven to build my project?


If $p, q$ are primes and $p$ does not divide $n-1$ and $p$ divides $n^q-1$. How to prove that $q|p-1$.

Let $p$,$\ q$ be prime numbers and $n\in \mathbb{N}$ such that $p \nmid n-1$. If $p \mid n^q-1$, then $q \mid p-1$.


How do you move to the next or previous word in a Terminal in Mac OS?

Using the Terminal keybindings with bash on macOS


Is returning a list a good programming practice?

Best way to return multiple values from a function?


non-idiomatic synonym for "sanity check"

Near-universally applicable alternative to "sanity check"


Difference between Handler.post(Runnable r) and Activity.runOnUiThread(Runnable r)

What's the difference between Activity.runOnUiThread(runnable action) and Handler.post()?


What is true meaning of the White Walkers' terrifying Spiral Symbol in GOT

What is the symbolic significance of the Night King's message?


unable to access the var variable, scopes in js

What is the scope of variables in JavaScript?


IMO 2019: Find all functions $f: \mathbb Z \to \mathbb Z$ such that $f(2a) + 2\, f(b) = f \big( f (a+b)\big)$.

(Olympiad Question) $f(2x) + 2f(y) = f(f(x+y))$


Why use Interfaces to return and hold data(collections)?

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


What distinguishes the particles we chose as matter from their antimatter equivalent?

Identification of particles and anti-particles


Render multiple images simultaneously in blender from multple cameras

continuous sequence of frames with multiple cameras with each camera starting at start of animation?


Change Date Format, no "indicator menu on" canonical in dconf Editor

Customizing tray/taskbar date display in Ubuntu with GNOME 3


How to use a decimal range() step value?


Port 8080 remains closed even when opened with iptable and nodejs is listening on it

Node.js is not accessible from external IPs on Ubuntu


Is it possible to have a user fill out a field in an email and submit it?


update-grub: Windows 7 (Legacy mode) + Ubuntu 16.04 (UEFI)

Add a non-UEFI boot target to an UEFI grub


Converting XML file into shapefile or PostGIS database


How to turn off searching from URL and go straight to 404 page

Prevent Wordpress from automatically correcting URLs


Manipulate an image without deleting its EXIF data


Font in graphics changes when saving as pdf in Mathematica 11

PDF export on macOS Mojave produces bold fonts


Word for hard-to-understand writing style

Word that describes a word which isn't normally used in an everyday conversation


Memtest86+ does not work on efi system. Is there an alternative way?

How to run Memtest under 14.04 with UEFI?


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


missing file - wouldnt load- i just want linux


How to print a string of variables without spaces in Python (minimal coding!)

How to print variables without spaces between values


Rudin Functional Analysis Chapter 2 Problem 16


Can't open activities caused by: java.lang.NullPointerException

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


How to get part of html markup as a variable

Event binding on dynamically created elements?


AUC vs accuracy for model accuracy evaluation

Compare classifiers based on AUROC or accuracy?


Instantiate a generic class T object and return it

Create instance of generic type in Java?


Disable Asset Minification in Rails Production


Collections.counter of list of tuples regardless of order in python

Count the number of unique elements of a list of tuples regardless of order in Python


Purpose of the * operator in builtin zip function?

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


How to mark java code such that it's not compiled

Java conditional compilation: how to prevent code chunks from being compiled?


What is the meaning of set -e -o pipefail?

Debugging scripts, what is the difference between -x to set -euxo pipefail?


What is the cause of this Issue in templates 'undefined reference to'

Why can templates only be implemented in the header file?


Pointwise convergent, increasing sequence

Does uniform convergence preserves absolute continuity?


Combining the items with common available dates from two lists

How do I obtain an intersection of two or more list of lists conditioned on the first element of each sub-list?


Do US citizens need a China transit visa?

Which countries require a 24-hour transit visa in China?


Where to hire a graphics designer for mobile app?


How to list all functions in a Python module?


How to fix “LaTeX Error: File `beamerbasemodes.sty' not found”?

Is there a problem with Beamer in the latest MiKTeX update?


Python - How to sort a list of lists by the fourth element in each list?

Sort a list of tuples by 2nd item (integer value)


How to find out client ID of component for ajax update/render? Cannot find component with expression "foo" referenced from "bar"


After setting a new drive to be the home partition, where can I find the old /home files?

Access to original contents of mount point


Suppose $f$ is continuously differentiable on $[0,1]$, $|f'(x)|$ is bounded, show that $|\int_0^1 f(x) - \sum^n_{i=1}f(i/n)\cdot 1/n| \le M/n$.

$f$ is differentiable in $[0,1]$ ,$\sup_{x\in[0,1]}|f'(x)| \le M\lt+\infty $


What is causing different spacing between a header and content on one page only?


Prove that p(x) cannot have more than m zeros , where $p(x)$ is a polynominal of degree m and $p(x) ∈ \mathbb{K} [x]$ and $\mathbb{K}$ is a field

Show that if $ R $ is an integral domain then a polynomial in $ R[X] $ of degree $ d $ can have at most $ d $ roots


How can I run a PHP script in the background after a form is submitted?


Why doesn't dark matter affect planetary motion?


How do I show that $A$ and $A^T$ are similar, given that the minimal polynomial of $A$ splits over $\mathbb{F}$?


How can I prove that the determinant of the matrix is $0$ only when $a=b=c=d=0$?

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


Null Pointer Exception when trying to return array list

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


Do effects that give +1/+1 counters restore those counters after they're removed?

Are +1/+1 counters different from +1/+1 effects?


Very BIZARRE trend for accessing Windows 10 partition in Ubuntu 14.04

Unable to mount Windows (NTFS) filesystem due to hibernation


Stderr sometimes gets redirected to /dev/null

How do I debug why stderr is being suppressed?


Is nextLine method in java.util.Scanner package take string from user?


Why do commented lines in a linux configuration file sometimes work?

What is this line at the top of many files?


Why didn't Harry leave the Dursleys' house under the Invisibility Cloak instead of having the Seven Potters plan?

When leaving Privet Drive, why did there need to be seven Potters instead of using the Invisibility Cloak or Disillusionment Charms?


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


How can I accept the Microsoft EULA agreement for ttf-mscorefonts-installer?


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


How do I break from a while loop with a switch?

How to break out of a loop from inside a switch?


How to make an environment such as "theorem" not have italics

Non italic text in theorems, definitions, examples


No errors , But android app is restarting

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


Formula for number of 6 letter words from English alphabet if there is repetion and ordering

What are the total number of ordered permutations of a list of elements (possibly repeated)?


How to restrict ssh client to connect with SSH certificate only and issue an error instead an interactive login prompt?

Exit from script if SSH prompts for password


Was Harry a very powerful wizard when he casts the patronus charm at the dementors?

Did Harry Potter lose Voldemort's powers when he lost his connection to Voldemort?


How to split output lines into multiple lines (only lines not files)?


SHMUP: who's in charge of collision detection?

Where should collision detection logic be placed?


Can only boot through recovery mood into fresh install :( SOS PLEASE HELP

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


use find command to recursively convert directory with ffmpeg

use find command for recursive conversion using ffmpeg


Extraction of a decision boundary (LDA) after a systematic querying of the feature space and convolution with Sobel filter (examples in numpy)

Compute and graph the LDA decision boundary


Java file lock for read and write with multiple processes

How can I lock a file using java (if possible)


My "a" key is busted. I want to map to another key


Hide disk information displayed on boot?

How can I show or hide boot messages when Ubuntu starts?


Any problems with installation of Ubuntu on Lenovo Legion Y530 (2019)


How to change property 'string' in object with class Drupal\Core\StringTranslation\TranslatableMarkup in my hook?


Replace environment variables in a file with their actual values?


When should I use `scipy.stats.wilcoxon` instead of `scipy.stats.ranksums`?

What is the difference between the Wilcoxon' sRank Sum Test and the Wilcoxon's Signed Rank Test?


When does a Debian server require restart?

How can I know if reboot is required after update?


Why does "pip install" inside Python raise a SyntaxError?


What are the requirements for valid back-up drive?

Why is Windows Backup forcing me to include a non system drive?


How do you deploy a website to your webservers?


is cost function of logistic regression convex or not?

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


How do I know which File Systems my linux supports?

Can I list the filesystems a running kernel can support?


How do I get the screen to lgo blank in Ubuntu 18.04?

Set different blank screen timeouts when on battery or ac


Looking for a sci-fi novel that featured a slave species called spacules (I think)

Sci fi novel about a reptilian assassin and a hacker kid


Package 'dkms' has no installation candidate

How do I restore the default repositories?


How to fix 'android.os.NetworkOnMainThreadException'?


What's the "java" way of converting chars (digits) to ints


How long should my newborn baby be in a car seat


Add post id as body class in wordpress admin dashboard


How to Export this animation as a gif file for powerpoint presentation


How to compare the Firebase retrieved value with a string?


Variable is setting itself to value of another variable

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


Not sanitizing purposely for SQL Injection

How does the SQL injection from the "Bobby Tables" XKCD comic work?


How do I open a pdf file in a virtual console?


What is the !! (not not) operator in JavaScript?


Not able to locate element using java in selenium Webdriver


Do I need any transit visa in Geneva airport?

Do I need an airport transit visa through Switzerland (Schengen) if I have no Schengen visa?


I'm banned from asking questions, could you give me some advice?

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


Using "And" at the beginning of a sentence


How to implement singleton design pattern in C#?


How can I launch gnome-terminal with unique titles for multiple tabs?


How did Obi-Wan know Darth Vader was Anakin?

When did Obi-Wan Kenobi learn that Anakin was "dead"?


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


Why sizeof int is wrong, while sizeof(int) is right?


Should I backup some files if I upgrade 12.04 to 14.04 ?

How do I upgrade to a newer version of Ubuntu?


Win7 command-line: How to copy a file and create the missing subtree

How to copy a file to a directory in DOS, and create directories if necessary?


How to do western analysis to lung tissue?


Maintain different set of extensions in Chrome, on different PCs

Google Chrome: Have different settings on different computers?


Can I download China Rising maps from xbox market place on a pc then send to a USB to use with my Xbox 360?

Can I buy Xbox Live games via PC and transfer them on a flash drive to a Xbox 360 internal HDD?


Why i don't see anything on the map of pokemon go?


What is the meaning of $C^{op}$ if $C$ is a category without inverses?


Why my covariate in a glm give me NA as a result?

Logistic regression in R returning NA values


What can be said about $\sum a_n^{\frac{n-1}{n}} $?

An interesting exercise about converging positive series, involving $\sum_{n\geq 1}a_n^{\frac{n-1}{n}}$


Two types of for loop - how come only one of them is working?

Why is using "for...in" for array iteration a bad idea?


How to visualize earth's core using Mathematica?


Combinations of different brands of drink in a cooler

How to use stars and bars for solving number of integral solutions to an equality?


Voltage rating vs. power rating of a resistor


What are threads, and what do they do in the processor?


I'm not able to talk in chat, although I've already logged in


How to display the values of array in sequence in PHP?


Complete Installation Guide for Android SDK / ADT Bundle on Ubuntu


An already Spoken to customer issue that has been resolved


Impossible events that actually happened


Find the rectangle with the maximum area inside the ellipse $\frac{x^2}{a^2} + \frac{y^2}{b^2} = 1$

Find the area of largest rectangle that can be inscribed in an ellipse


Screenshot a specific dimension, by default

How to Repeatedly capture fixed screen region to sequence of images


enumitem breaks beamer's itemize despite fixes


Install ubuntu packages to other machine?

How to copy an Ubuntu install from one laptop to another


Prove or disprove: if $y'=y-y^2$ and $y(0)=a$ where $00$


Expected value of latent utility in logistic regression

Expectation of the Maximum of iid Gumbel Variables


How to remove iCloud alert badge from macOS settings icon

How to remove annoying iCloud nagging in Catalina?


no access-control-allow-origin header is present same folder

XMLHttpRequest Origin null is not allowed Access-Control-Allow-Origin for file:/// to file:/// (Serverless)


What to use?: Infinitive, bare infinitive or gerund as a complement after an expression

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


Why does the reputation tab displays +1 or +3 for upvotes?

How do I read the history of my reputation?


What are the prerequisites to encounter the legendaries in ORAS?


Why did Americans make "Z" sound just like "C" when it was already "zed" in British English?

Which is the correct way to refer to the letter "Z" — "Zee" or "Zed"?


How do I calculate the difference of two angle measures?

How can I find the difference between two angles?


PHP basic: How to access a member of an attribute of an object

Reference — What does this symbol mean in PHP?


Vertically align a multirow text which has been rotated


The result set has no current row error (Database automation testing using selenium webdriver

The result set has no current row while using JDBC


Already defined error for functions with multiple for loops

What is the scope of variables in JavaScript?


smooth $C^\infty$ anywhere but analytical $C^{\omega}$ nowhere function

Is it possible for a function to be smooth everywhere, analytic nowhere, yet Taylor series at any point converges in a nonzero radius?


Why is RegExp.prototype a /(?:)/, when Boolean.prototype is a Boolean {}?


Derivatives are sized differently with commath


TypeError: 'str' does not support the buffer interface


get the latest record from the table for each user

Fetch the row which has the Max value for a column


Why does Stolz- Cesaro fail to evaluate the limit of $\dfrac{n + n^2 + n^3 + n^4 + \ldots + n^n}{1^n + 2^n + 3^n + 4^n + \ldots +n^n}$,

Evaluate $\lim\limits_{n\rightarrow \infty}\frac{n+n^2+n^3+\cdots +n^n}{1^n+2^n+3^n+\cdots +n^n}.$


Differance in the usage of the verbs "hear" and "listen to"

Correct usage of "to hear" and "to listen to"


Oracle: How can I implement a "natural" order-by in a SQL query?


I have a SOT23 electronic part AEWU9 - where can I find a datasheet?

How do I identify SMD components? (or how do I identify any component)


Ubuntu 16.04 escape key doesn't work in custom keyboard shortcut

Custom shortcut Ctrl + Shift + Esc doesn't fire the event


Draw an arc in clockwise direction in ios

iPhone Core Animation - Drawing a Circle


Time Machine "there isn't enough space" despite the backup disk being larger than mine

How can I manually delete old backups to free space for Time Machine?


Increase volume of /home partition with unallocated space


Running two independent instances of Chrome


How works the NS record definition in DNS section at CloudFlare?

What is the role of NS records at the apex of a DNS domain?


Agreement With Compound Subjects Joined by And


Is there any way you can stop settlers from stealing your power armor?

How do I stop my settlers stealing my weapons and armour?


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


Execute commands every x seconds in Python 3

How do I get a Cron like scheduler in Python?


Why is this list slice treating 0 and 1 as the same in Python?


Cannot access USB drive - non-zero exit status 32: mount: unknown

Mount error: "unknown filesystem type 'exfat'"


How can I pass an array to jQuery from ASP:NET?

assign C# string of array or string[] to javascript array


For finite $\Sigma$, if $\Sigma \vdash A$ then $\Sigma \models A$

Meaning of symbols $\vdash$ and $ \models$


16GB pen drive showing 2MB space after formatting on windows 7

I can't format my live-USB pendrive (udisks-error-quark, 11)