ignore my changes in files but don't delete them from remote rep

How can I make git ignore future revisions to a file?


Logistic regression on aggregated counts

In using the cbind() function in R for a logistic regression on a $2 \times 2$ table, what is the explicit functional form of the regression equation?


Programming 101: How to debug a Java null pointer exception?

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


Possible to get Excanvas to work in IE 8?


Which is proper use of "me or I" at end of sentence?

I can run faster than _____. (1) him (2) he?


How to put the multiple images on the center of multiple backgrounds

How can I vertically center a "div" element for all browsers using CSS?


How to subset a collection by different parameters in Java?

What is the best way to filter a Java Collection?


$x^p - t$ has no roots in $\mathbb{F}_p(t)[x]$

Show $x^p-t$ has no root in the field $\mathbb{F}_p(t)$


product of elements $\ne e$ implies only one element with order $2$


Bash history seems incomplete or not syncing between terminals

Preserve bash history in multiple terminal windows


JavaFx How to add buttons to GridPane with 2d array?


PHP: Strip link before storing into MySQL database (Regex stripping?)


How to precisly sample a sensor-signal in Python

What is the best way to repeatedly execute a function every x seconds?


Terrence Tao Real Analysis exercise: Prove that all Cauchy sequences $(a_n)$ are bounded


How to compress entire drive C in Windows including locked files?


Why can't I buy stocks during the beginning of an IPO at 9:30am?

What happens on the NYSE during an IPO such that the first trade may be hours after the opening bell?


How to install latest version of R on Ubuntu 12.04 LTS?

How do install package of R language's interpreter for statistical computing?


Legitimate edits of less than 6 characters

How to overcome "Edits must be at least 6 characters"


doesn't work the bash script to check given single character is in lower case or uppercase

Why does [A-Z] match lowercase letters in bash?


I'm a standard user even though i am the owner

What can I do if I forgot my Windows password?


If $p$ is a factor of $m^2$ then $p$ is a factor of $m$

If $p$ is a prime and $p \mid ab$, then $p \mid a$ or $p \mid b$.


Un-upvote followed by re-upvote = -10 reputation bug

Unupvote immediately followed by an upvote gives me a net -10 reputation points


Extract a part of apt repository for offline usage

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


What is the appropriate way to handle questions highlighting an ineffective approach?


Prove using the definition of the limit that $\lim_{x\to 0}\frac{1}{x}$ fails to exist.

Showing that $\lim\limits_{x \rightarrow 0} \frac{1}{x}$ does not exist.


What does it mean to run PHP in quiet mode?


Installing Windows 7 after installing Ubuntu 14.10

How do I install Windows 7 alongside a pre-existing Ubuntu installation?


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


How to display numbers in the math mode in the same font as in the text?

Typeset WHOLE document in sans-serif, Including Math Mode


Proving the ideal $I=\{f(x)\in\mathbb{Z}[x] | f(0)$ is even$\}$ is not principal in the ring $R=\mathbb{Z}[x]$

Show that $\langle 2,x \rangle$ is not a principal ideal in $\mathbb Z [x]$


Why does work equal force times distance?


Show that the characteristic of $R$ is $2$ and that $R$ is commutative.

How to show that every Boolean ring is commutative?


How to use a wildcard in the classpath to add multiple jars?


What is the difference between applying force and spending energy?

Why does holding something up cost energy while no work is being done?


Is there a way to limit items in the iOS app's "Feed" to just mine?

How to change the range of questions appearing in my feed in Stack Exchange iphone app?


Sharing labels and have multiple leader lines for like features in ArcMap?

Multiple leader lines on one annotation (non feature-linked)


Start a command based application from the GNOME search box

How can I add custom '.desktop' application launchers to Ubuntu Dock?


Removed Python 3 and now Ubuntu Software Center, terminal and other applications don't work


how to use datetime variable in where clause


PHP change correct character encoding into unknown character encoding


mismatch between server schema content and exported sql rows


What is the proper way of creating installation media from Ubuntu iso?


Every uniformly continuous real function has at most linear growth at infinity


What is accidental metaplasm & metathesis across words?

Is there a term for switching syllables of words?


How do you explain the condition under which a simple OLS regression model can be used to yield the causal effect of a treatment?

Under which assumptions a regression can be interpreted causally?


How to show convex hull of finitely many vectors in $\mathbb{R^n}$ is a compact set?

Is convex hull of a finite set of points in $\mathbb R^2$ closed?


Handle NullPointerException on reading null value from zoho reports database

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


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


What is the optimum button size of touch screen applications?


A curious case of Relativistic Velocity Addition


How to ask a subject(person) to photograph them?

How should I approach people to take their portrait?


Proof of "For each integer m, the set S = {i ∈ Z : i ≥ m} is well-ordered."

Every not empty finite subset of a totally ordered set has a maximum and minimum


Is closure created when a function is called (not declared) within another function and, if so, why?


Python Thread Wait() Timeout For Queue .join()

Add timeout argument to python's Queue.join()


Can I post useful code snippets instead of asking a question?

Is it allowed/desirable to post code snippets?


For Lie algebra $L$ with root $\alpha$, show that if $x \in L_{\alpha}$ then ad$x$ is nilpotent


AWS route53 second level SSL cert wildcard

Wildcard SSL certificate for second-level subdomain


Extend tourist visa stay in USA due to coronavirus and waive I-539 fee


How do I get museum items / collections?

How do I unlock the museum collectibles in Puzzle Craft?


Can "zero hours contracts" be considered as not grammatical?


Can I convert a C# string value to an escaped string literal?


extract Apple ID's password from mavericks keychain?

How to Retrieve the Wi-Fi Password of a Connected Network on a Mac


Question about entering in UK with Spanish national visa

Do I need a UK visa? How and where to apply?


Which of these Banach spaces are Hilbert spaces?

Parallelogram law valid in banach spaces?


statistical modelling for imbalanced data

Does an unbalanced sample matter when doing logistic regression?


How to prove by induction that $(n+1)^n < n^{n+1}$ for $n\ge 3$?

Proof by induction: $n^{n+1} > (n + 1)^n$, $(1 + x)^n \ge 1 + nx$, other inequalities


Prove $e^{x+y}=e^{x}e^{y}$ by using Exponential Series


How do I get the ς (final sigma) symbol?

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


Answer deleted by low quality review queue, for how long I can see other's deleted answer

Allow all reviewers to see deleted posts they reviewed


Course of action to change fields after a PhD?

How do people changing fields after PhD overcome competition with "locals"?


Value of $1/e$ with the partial sum of $e$

Why does the Taylor expansion of $e^x$ satisfy exponential properties?


How can I figure out which is my file manager system?

How to find out the default file manager in the terminal?


Hardware requirement for video streaming to 50000 concurrent users

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


Area of the intersection of four circles of equal radius

Area of intersection between 4 circles centered at the vertices of a square


Is it legal for a US citizen to travel to Cuba?

Is it technically illegal for US citizens to visit Cuba?


How do I link the Stack Exchange data together?

Database schema documentation for the public data dump and SEDE


In C#, why can't a List object be stored in a List variable


Problems with trademark symbol in viewing into the php


Does $\langle f(x),x\rangle=\langle g(x),x\rangle$ imply that $f=g$?

If $(Tx \mathbin{|} x) = 0$ for all $x$ then $T = 0$


How to solve this nonlinear 2 by 2 equations?


Why a Doe symbolizes Snape's love for Lily when in fact it symbolizes the tragedy of his life?

How come Snape and Lily have the same patronus?


How to call Objective-C "self" from C method

Pass instance method as function pointer to C Library


Date Validation in Visualforce/Apex without JS


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


Vertical Spacing Between Figure Names from Different Chapters in Table of Figures

KOMA-Classes (scrbook, scrreprt, ... ): Disable chapter separation in \listoffigures and \listoftables


How can I copy the output of a command in the terminal to my clipboard?


How does an outcome of photon measurement 1 affect Photon 2 in quantum entanglement?

Understanding quantum entanglement.. help me validate this analogy!


"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


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


How can I assign actions to all my mouse buttons?


How do you use the /testfor command in 1.5.2?

What can I use the /testfor command In Minecraft


What is difference using enum class variables in main and other callable in c++?


How can I improve this code to not be hacked easily?


Plot and animate a parametric circle with a cycloid

Making mathematical animations with Mathematica


How do I find out which process is eating up my bandwidth?

How to monitor bandwidth usage per process?


How to compute the the last digit of $122^{122}$?

Calculate $2^{5104} \bmod 10$ using mental arithmetic


How does suffixing adjectives with "ass" work out grammatically?

Where does the slang word "bad" + "ass" (badass) come from?


Is "bored" in "I am bored" an adjective or a past participle?


Can I play PS Plus free downloaded games after trial period ends?

What happens to free games obtained through PlayStation Plus after it expires?


What regex is \b equivalent to and is there a way to deparse it?

regex to match word boundary beginning with special characters


Sharing files between a windows 10 and ubuntu PCs

How to transfer files between Ubuntu and Windows?


Tracking down which app makes HTTP requests

Listen which URLs an app tries to connect


What is the easiest way to make a C++ program crash?


Solving Mathematical Expressions using Java


How can I transfer windows partitions to ubuntu?


Calculating a Residue at one of the poles of $\frac{1}{1+z^n}$


How to realize a camera that is following the player

How do I ensure that my 2D side-scroller camera stays within the world bounds?


Prove that a graph that has a Hamilton circuit

Graph with even vertices and ${n-1}\choose 2$ $+ 1$ edges has a perfect matching


How to get all fields except one with inner join?

SQL exclude a column using SELECT * [except columnA] FROM tableA?


Is an ability score improvement better than crossbow expert in combination with extra attack?

When is +2 Dex better than Crossbow Expert?


On a Windows 10 ASUS laptop, on startup, I can only type so fast

Windows 10: Keyboard type rate extremely slow after boot


How long will roasted vegetables in oil keep in the fridge?

6 hour cooling contradicts 2/4 hour food use rule


Why do we define compactness via (finite) open covers, why not closed?

Why don't we use closed covers to define compactness of metric space?


Sum and difference of tangents in degrees


Prove series is convergent $\sum\limits_{n=2}^\infty \frac{\sqrt{n+1}-\sqrt{n}}{n}$

Does the series $\sum_{n=1}^\infty$ ${\sqrt{n+1}-\sqrt{n}}\over n$ converge or diverge?


“macOS needs to repair your library” error loop on Mojave upgrade

How to fix "macOS needs to repair your library to run applications" after High Sierra upgrade?


Find and Replace Inside a Text File from a Bash Command


Javascript Closures. Lexical vs function context.

What is the scope of variables in JavaScript?


Point Click for Coordinates - Stand Alone QGIS in Python

How to link my QGIS plugin main class to mouse events from a custom Tool?


Can I cast spells that require concentration through "Invoke Duplicity"

Can a concentration spell be cast without actually concentrating on it for an "instant" effect?


Intuitive understanding of Extreme Learning Machine

Extreme learning machine: what's it all about?


What happens in Neutrino-antineutrino annihilation?


Reduce vertical padding of itemize inside tabular

Preventing itemize environment to insert initial vertical space


Derivation of Euler's equations for rigid body rotation


Finding the limit of a $f(x)$ where $ \lim_{x \to \infty} (f(x)+f'(x)+f''(x))=C$

If $f(x) + f'(x) + f''(x) \to A$ as $x \to \infty$, then show that $f(x) \to A$ as $x \to \infty$


Evaluating $\lim\limits_{n\to\infty} e^{-n} \sum\limits_{k=0}^{n} \frac{n^k}{k!}$


A series about a multiverse with a central nexus and lots of crossovers from other series

What's the book by Heinlein that contains all other books?


Get the Server Name from Connection string Defined in App.config File?

How to retrieve the databaseName and the serverName from the connectionstring in the webconfig?


Showing that the Binary Icosahedral Group (given by a presentation) has order $120$.

Proving Finiteness of Group from Presentation


Let $p$ be prime, $a$ an integer, $(a,p)=1$ and $n$ a positive integer $(n,p-1)=1$. Prove $x^n\equiv a$ mod $p$ has a unique solution.

Take $G$ to be a group of order $600$. Prove that for any element a in $G$ there exist a $b$ in $G$ such that $a = b^7$


If $f:\omega_1 \to \mathbb{R}$ is continuous, then there is $a \in \omega_1$ such that if $x\geq a$, then $f(x) = f(a)$.

show that every continuous real-valued function defined on $S_{\mathbb{\Omega}}$ is eventually constant


Can I have a Django model that has a foreign key reference to itself?


Sort Array Elements (string with numbers), natural sort


c++ <= operator does not seems to be working


How to add strings from file to Observable list for combobox JavaFX

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


How to exclude a Shader from direct the direct Lightning og a HDRI Background


Is it like an 18-55 DX lens on a DX body effectively equivalent to 27-82?

Why do Full Frame lenses and crop body lenses exhibit the same crop factor when used on a crop body camera?


Color vs Colour: which spelling should you use?

Is there any difference between "color" and "colour"?


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


Travelling on Business visa to UK for tourism purposes


Can I make a 20-bit ADC if I combine two 10-bit ADC's?

Cascading ADC's to get higher resolution


Did any of Voldemort's dedicated followers know he wasn't pure-blood?

Did the Death Eaters Know Voldemort Was a Half-Blood?


Was Benjamin Franklin wrong (about conventional current)?


Keeping tables/figures close to where they are mentioned


How to find and replace a "*" character in a cell without deleting the entire contents in Excel 2010

How to find and replace the character "*" in Excel


How to make script run on system start/user login via terminal

how to get shell scripts to run at startup on Yosemite


Can professor dictate dress code for class room?

What to do with a student coming to class in revealing clothing, to the degree that it disrupts the teaching environment?


Make the error "This edit would have to be a suggested edit" more verbose

Uninformative (and Confusing) Error Message for Suggested Edit Conflict


Usage Scenarios for Auto Encoders as alternatives to PCA

What're the differences between PCA and autoencoder?


What is the cheapest way to move money from the United States to Canada?

What is the best way of transferring money from American to Canadian bank?


Newbie getting nullPointers all over the place

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


Secure download link (HTTPS) for Ubuntu desktop

Secure Download (HTTPS) for Ubuntu Desktop


If f(z) and f(z) whole bar are both analytic on a domain D, then what can you say about the function f(z)?

$f,\overline f$ are both analytic in a domain $\Omega$ then $f$ is constant?


Remove .html and .php extensions with .htaccess

How to hide the .html extension with Apache mod_rewrite


Convert from datetime to unix milliseconds

How can I convert a Unix timestamp to DateTime and vice versa?


Refused to entry into the UK 25 years ago. Could I enter now?

Recently naturalized American visiting the UK, previously denied visa. Apply for entry clearance?


Biblatex with Biber: Configuring my editor to avoid undefined citations


Is there a regex where if first expression is valid then check for next

Using Regular Expressions to Extract a Value in Java


How to cut holes in a plane with multiple meshes without adding to the plane?

cut a hole with boolean modifer not working


Tikz diagram within node not rendering properly

Best practice for creating TikZ pictures with nested elements


E: Type 'sudo' is not known on line 2 in source list /etc/apt/sources.list.d/balena-etcher.list

How do I fix this "E: Type '*' is not known on line * in source list ..." update error?


Do I have the possibility to visit all the Schengen countries with the Visa Type D?

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


Importing CSV numbers formatted as string into ArcMap?

Preparing CSV files for use in ArcGIS Desktop?


Prove that $\operatorname{lcm}(a,b,c)=\frac{abc \operatorname{gcd}(a,b,c)} {\operatorname{gcd}(a,b)\operatorname{gcd}(b,c)\operatorname{gcd}(c,a)}$


Doubt regarding the proof of row rank = column rank

Proof verification: column rank = row rank


2000s (or earlier) young adult novel like "Ender's Game", genetically enhanced teenage boy trains in holographic battles to win an uncontaminated land

YA dystopia novel of battle school with unusual military control scheme


Re-install Ubuntu without losing data in home folder


Is there a way to get a separate desktop for each user logged in through VNC?

One server with multiple desktops "heads" with VNC


Javascript Date constructor behaves differently in IE and Chrome

new Date() works differently in Chrome and Firefox


Can you please tell me about convergence of the sequence $X_n=\frac{\left(n+1\right)}{2^{n+1}}\sum _{x=1}^n\frac{2^x}{x}$?


Copy all columns without data but with dependencies in SQL

In SQL Server, how do I generate a CREATE TABLE statement for a given table?


Let S be the set of all real numbers in the interval (0; 1) whose decimal expansions contain only 0's, 4's and 8's. Prove that S is uncountable.


How do I make an item where when a player holds it, it runs a slash command or function in a Minecraft bedrock addon?

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


How can I get a copy of a ArrayList() object instad of a refrence;

How to clone ArrayList and also clone its contents?


Router 1 device and Router 2 device is not in the same network, although router 1 connect to router 2

1 modem connect with 2 device, can it in the same network?


How to fix cut romex line that was cut before receptacle

Is there a way to simply splice in an additional length of 12/2 NM-B cable?


Force a browser to load the 'https' edition of a website, not the 'http'?


Dual Boot Windows 10 and Linux Ubuntu on Separate Hard Drives

How to use manual partitioning during installation?


Solve this Diophantine Equation: $a^3-b^3 = ab+61$


What does it mean 'the observer' in Quantum Physics?

What is an observer in quantum mechanics?


Installing WebStorm, not appearing in programs?

How can I create launcher icon for PhpStorm?


MYSQL : Selecting from Multiple Databases (an error occured)

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


Is there a reasonable approach to "default" type parameters in C# Generics?


How to separate the object to smaller units to give different materials to the different parts?

Add different materials to different parts of a mesh?


What happens when you alter an object retrieved with a getter?

Is JavaScript a pass-by-reference or pass-by-value language?


How can I display the spinning NSProgressIndicator in a different color?


How are SSL certificate server names resolved/Can I add alternative names using keytool?


How can I change the desktop icons on Ubuntu 20.04?

Basic desktop actions are not available on Ubuntu 20.04


How to solve this nonlinear difference equation $a_{n+1} = 2a_n + \frac{1}{a_n}$, $a_1 = 1$?

explicit formula for recurrence relation $a_{n+1}=2a_n+\frac{1}{a_n}$


why does my world property look diffent from this one?

Why does my material panel look different?


Dropping the automatically created NT AUTHORITY and NT SERVICE accounts

Do NT Service accounts need to be SysAdmin when using Domain Accounts


Should an ID go at the beginning or end of the URL for SEO?

What is the best placement for the ID in a URL for SEO?


How to Backup and Restore Android OS without Rooting


Move all files from one folder to another, based on a list

move file by list in file (with leading whitespace)


"The train will leave" vs. "is going to leave" vs. "leaves" vs. "is leaving"


How mirages forms and how diamonds sparkle?


How can I have a horizontally shaded frametitle in beamer?


How to generate a PDF from JavaDoc (including overview and package summaries)


Bootcamp: The startup disk does not have enough space to be partitioned


Leveling bathroom floor with purlins (surface shims, leveling strips)under tub

How can I level a floor with uneven joists?


how i show not related column in group by function at oracle

Fetch the row which has the Max value for a column


tar + gz files from folder as is without to put inside all sub folder

tar compression without directory structure


Ambiguity between methods of calculating quartiles. Which method is more correct?

How to calculate the percentile, in data NOT grouped?


Run and install packages from local folder QGIS

Installing 3rd party python libraries for QGIS on Windows


Methods to edit column order in an existing LaTeX table?


Comments that are just a link are non-deletable on mobile

How can I report bugs with or request features for the Stack Exchange mobile apps?


If $f$ is differentiable at $[a,+\infty$) and $\lim_{x\to\infty}(f(x)+f'(x))=c\in\mathbb{R}$. Prove that $lim_{x\to\infty}f(x)=c$.

If $\lim_{x\to\infty}(f(x)+f'(x))=L$ show that $\lim_{x\to\infty} f(x) = L$ and $\lim_{x\to\infty} f'(x) = 0$


meaning(metaphor) of the sentence: "putting my fireproof suit on"

what does this guy mean by "Pulling on my flameproof underwear"?


Enable Bluetooth on Broadcom Corp. BCM20702A0 specifically

Bluetooth not connecting to devices even though it recognizes them


Cannot exit debugger on running cordova app on ios device


Unable to mount Windows (NTFS) filesystem due to hibernation


In javascript why name a variable equal to a function

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


Prove $\cos \frac{\pi}5-\cos \frac{2 \pi}5=\frac12$ but without finding $\cos \frac{ \pi}5$

How do we prove $\cos(\pi/5) - \cos(2\pi/5) = 0.5$ ?.


Are undefined terms allowed in a sequence?


How does SSL certificate effect Google Indexing Ranking?

Is using only HTTPS bad in a SEO perspective?


Suppose $f: X \rightarrow Y$, and is one-to-one, and let $A \subseteq X$, prove that $f^{-1}[f[A]] = A$.

Show $S = f^{-1}(f(S))$ for all subsets $S$ iff $f$ is injective


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


When leaving the US do you have to go through customs?

What immigration and customs checks are performed for passengers leaving the U.S.?


Two different papers with the same title, how to split them up in Google Scholar

How to split two papers that Google Scholar incorrectly thinks are the same paper?


Play/pause buttons launches iTunes instead of playing/pausing the Deezer app

Override iTunes "media" keys (play, pause, etc) for Spotify?


difference between node* ptr= new node(); vs node* ptr=new node;?

Do the parentheses after the type name make a difference with new?


What does it mean for a paper to be "under review"

What does the typical workflow of a journal look like?


interview question use uniformly distribution {1,2,3,4,5} to generate {1,2,3,4,5,6,7}

Draw integers independently & uniformly at random from 1 to $N$ using fair d6?


What is the SO team's workflow for fixing bugs and implementing new features? How could it be improved?

How should feature requests/bug reports work on Meta?


How can I add a parallax effect into my side-scrolling game?

How do I implement parallax scrolling in 2D?


Functional equation: what function is its inverse's reciprocal?

Is there a function whose inverse is exactly the reciprocal of the function, that is $f^{-1} = \frac{1}{f}$?


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


Prove $(x+y) \text{ mod } n = ((x \text{ mod } n)+(y \text{ mod } n)) \text{ mod } n,\,$ and product analog


Event binding on dynamically created elements?


"This post was deleted and cannot be edited" on audit

Why doesn't attempting to edit count as a pass for a review audit?


How do i print the path of excuatable in echo

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


overload method not getting called in cast operator overload


"Turn off router for 10 seconds" - Quantifiable?


Black Bodies, why is $\nu_{max}\neq {c}/\lambda_{max}$?


Preventing Browser Text Input Suggestions

How do you disable browser autocomplete on web form field / input tags?


I'm trying to write a tip calculator in Python, but I need it to always come with 2 decimal points, but with some whole numbers


White screen of death: Fatal error: Allowed memory size of X bytes exhausted


Getting my File Manager to link to my Google Drive


How to run privileged bash script as non-root?


MacBook Pro Retina problems Wifi connection


Ubuntu runs real slow, then crashes installing nvidia driver

Blank screen after installing nvidia restricted driver


What are my options if tex files are unavailable?


When looking at cloud cover predictions for landscape photography, should I select my location or that of the distant mountains?

How do I interpret weather forecasting data for landscape photography?


Removing a black background to create a transparent image


Text needs in exact center Horizontally and vertically

How do I vertically align text in a div?


Apache server doesn't start automatically


What does 'Clear Origin' (Alt-O) do in the 3d view?

How do I find out what tool a shortcut is triggering?


Installed Ubuntu, now I get "fatal err. not os detected

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


How to place the intercept of x and y axes at (0 , 0) and extend the x and y axes to the edge of the plot


Eigenvalues and eigenfunctions of the exponential potential $ V(x)=\exp(|x|) $


compact embedding in sobolev spaces ($W^{1,1}(\mathbb{R}^n)$ in $L^1(\mathbb{R}^n)$

$W^{1,1}(\mathbb{R}^n)$ is not compactly embedded in $L^1(\mathbb{R}^n)$?


Prob. 3, Chap. 3 in Baby Rudin: If $s_1 = \sqrt{2}$, and $s_{n+1} = \sqrt{2 + \sqrt{s_n}}$, what is the limit of this sequence?


IPython evaluate file from local directory

What is an alternative to execfile in Python 3?


Keep Bubblesort from sorting blank items in a list

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


How to assign dynamic Ids for ui:inputDate element inside aura:iteration?


Good alternatives to Georgi's Lie Algebras in Particle Physics?

Comprehensive book on group theory for physicists?


Changes to "close as duplicate" (part deux)


Redirect, Change URLs or Redirect HTTP to HTTPS in Apache - Everything You Ever Wanted to Know About mod_rewrite Rules but Were Afraid to Ask


Why can't I update applications without upgrading the whole OS?


Is Canonical Livepatch not supported on non-LTS release like Ubuntu 18.10?


How can I remove all files from current directory using terminal?

How to remove all files from a directory?


Concatenate strings in JSF/JSP EL and Javascript

How to concatenate Strings in EL expression?


how to set a static ip on ubuntu 14.04 which is runing on wmware workstation 10.


Can $\mathrm{d}x$ be thought of as a derivative and differentiation or it's just a small change in $x$ and nothing more?


What does the symbol := mean in mathematics?


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


Using InDesign CS6, how can I simultaneously edit A4 and A5 versions of a poster?


How does voltage behave in a parallel circuit?

Why does the voltage drop at each resistor remain the same in a parallel circuit?


How do I move a world save onto my minecraft server?

Is it possible to turn a Minecraft single player map into multi-player server?


Compare models from different data subsets

Is it preferable to subset data to test specific hypotheses or specify a full model and run contrasts?


How do I activate the editing box at bottom of "Tools" section?


How to block all the network traffic from my running user

How to restrict internet access for a particular user on the lan using iptables in Linux


Why does the sum of 2 parseFloat variables give me an incorrect decimal number


Removing Unnecessary Vertices on Mesh Like Terrain

How can I select part of a mesh and make it seperate?


Is thanking email recommended after a response from author?

Is generic "thank you" email a waste of time in academia?


Prevent Photos app on OSX from launching when plugging in device


Need rtl8814au driver for kernel 5.3 on Ubuntu 19.10


How to switch tabs Terminal using Ctrl + Tab?

keyboard shortcut gnome-terminal (ctrl-tab) and (ctrl-shift-tab) in 12.04?


What are the odds of hitting exactly 100 rolling a fair die


How to correctly vertical-center cells in a tabularx?


gnome-screenshot area clipboard not working on Ubuntu 17.10

Why are some of my screen-recording/capturing/sharing applications (or app features) not working in Ubuntu 17.10 (and later releases)?


python 2D list appends the element to every list in it

List of lists changes reflected across sublists unexpectedly


No Wifi on new installed Ubuntu, BCM43228


Invalid link to moderator tools description

Clicking on a privilege in the Achievements dropdown takes you to the current site's page


Schengen C multiple-entry visa by Poland

Can I change my flight dates after I get my Schengen visa?


Why are integer literals with leading zeroes interpreted strangely?


Review queue showing wrong review today number

Total number of 'reviews today' is wrong


Prove ${\lim\limits_{m \to +\infty}} \ln{\left(1+\frac{r}{m}\right)} = \frac{r}{m}$

Determine the following limit as x approaches 0: $\frac{\ln(1+x)}x$


Is there anyway to disable Visual Studio auto complete for object keyword

How do I stop Visual Studio from inserting "object" when I type "new {"


Create groups according to spatial contiguity?

Clustering neighboring points inside ArcGIS Desktop?


HAVING and WHERE clause difference in SQL

What is the difference between HAVING and WHERE in SQL?


I can't update any apps in Google play store

Google Play: Error downloading app - insufficient space


How do I resize the partition in which Ubuntu is installed?


Count occurencies number of special chars in string

How would you count occurrences of a string (actually a char) within a string?


How do you use a variable in a regular expression?


Limit of a Sum with Reciprocal Binomial Coefficients

Calculate sums of inverses of binomial coefficients


choosing $5$ non consecutive books from a shelve of $12$

How many ways can $r$ nonconsecutive integers be chosen from the first $n$ integers?


Schema.org Event does not appear in Google Search

Why would Google Rich Snippets work for one site author but not another?


Objects in ArrayList is being overrided when using add()

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


Why do we pass self when calling the constructor of super class?

Understanding Python super() with __init__() methods


number hold by double container is greater than float even if values are equal


Riemann-Lebesgue lemma for periodic functions


PHP - Date equation for showing a daily menu every three weeks


python 3 int' object has no attribute 'isdecimal'

How do I not raise a Python exception when converting an integer-as-string to an int


JTextArea's append () method doesn't seem to work


How to free up storage space associated with "System" on macbook pro mojave OS?

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


Differences of $V_1 \cup V_2$ and $V_1 +V_2$?

Union of two vector subspaces not a subspace?


How do I collect arguments from the command-line?

How do I parse command line arguments in Bash?


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


bash: build/envsetup.sh: line 1: syntax error near unexpected token `$'{\r''

How to change Windows line-ending to Unix version


How do I return the response from an asynchronous call?


E: The package needs to be reinstalled, but I can't find an archive for it

Apt/Synaptic needs to reinstall package but can't find the archive for it


Can I set a Second Bounty if/when the First One Expires?


How to show that $\lim\limits_{x \to \infty} f'(x) = 0$ implies $\lim\limits_{x \to \infty} \frac{f(x)}{x} = 0$?


Short story set in near future: huge freeways and swift justice for bad driving

SF short story about a patrol car on a "hyper-highway" at 400+ mph speeds


For a metric space X, with metric d. is m(p,q)=min{1, d(p,q)} a metric?


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


Help understanding this sentence structure: "many a congressman was"


Multi-touch mouse gestures in Ubuntu 13.10?


How to call methods dynamically based on their name?


Does the Hex spell's damage apply to spell attacks?


Normal distribution in nature: additive result of multiple variables?

What intuitive explanation is there for the central limit theorem?


Using Rank-Nullity Theorem, find dimension and basis


How to know a string array is empty in VBA?

How do I determine if an array is initialized in VB6?


how can I make an alias that does not fully remove the file like rm

Command to move a file to Trash via Terminal


"Kept back" packages for update , want to uninstall unity?


Question mark or bold citation key instead of citation number


Gparted will not allow me to unmount partitions


Constant factor in centering inequality of sub-gaussian distributions?

How to prove that the centering inequality for the sub-gaussian norm does not hold


What is the difference between "in time" and "on time"?

Difference between "in time" and "on time"


Not flying the first leg of the journey – Company cancels the second-leg ticket


Oracle: how to create an identity column?

How to create id with AUTO_INCREMENT on Oracle?


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


How to make a Photoshop droplet export PNG into the folder where source PSD is located in

Can I stop Photoshop from asking for interlaced option when saving a PNG format?


get a variable from javascript and use it in php

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


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


Optimal cooking tool for long-duration steaming

Is it bad to leave the crock pot on "warm" (not low) all day?


Need to know about this separate unidentified drive. (snapshots included)

How to clean an E: drive (new Recovery drive since Windows 10 1803) on HP laptop


"Poincaré disk model of fundamental domain triangles" software...

how to generate tessellation cells using the Poincare disk model?


Proving $1^3+ 2^3 + \cdots + n^3 = \left(\frac{n(n+1)}{2}\right)^2$ using induction


Why does this variant of comb space have no universal cover?

Comb space has no simply connected cover


How to use LIKE and prepared statements at the same time?

How do I create a PDO parameterized query with a LIKE statement?


Accidentally made 3D viewport take up entire screen


Why when I open my files in ubuntu 16.04, are hidden files always displayed?

Why every time I open the ubuntu file manager, are the hidden files displayed?


How can one see the Moderator Scores outside an election?

What would my Election Candidate score be?


How does gravity cause nuclear fusion in stars?


How to solve an equation by substituting possible solutions?

What are the most common pitfalls awaiting new users?


Object locks instance member to synchronize access to it


Why do we need different auxiliary verbs ("is", "are", "am") for different pronouns?

Why are so many important verbs irregular?


How to avoid hreflang return errors with URL that contain parameters


How to store a bike outside and still avoid rapid decay?


Show that $\lim_{n\to\infty} \frac{1}{n}\sum_{k=0}^{n} x_k=x $ if $\{x_n\} \to x$

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


Can a familiar from the Find Familiar spell use a Ring of Spell Storing?

Can a familiar attune and wear or use a magic item?


what is the Event which occurs repeatedly for UIButton in ios?

How to repeatedly perform an action when a button is continuously pressed in obj-c


Generate port number at runtime in Linux


Any solution for this? (Desktop View on Win XP)

Organize desktop icons on Windows into categories or sections


How to merge multiple query sets in DJANGO

How can I combine two or more querysets in a Django view?


Can I uninstall Windows 8.1 from my current computer and put it onto a new motherboard?

Windows Activation FAQ: How do language, version, 64-bit or 32-bit, and source affect ability to install and transfer Windows licenses?


How do I get a list of unique random integers? Avoiding numbers being drawn twice


how to pass a value to a variable that in a other variable

How to read value of variable, where the name of variable is the value of another variable


Any legal/Microsoft way to make Windows 7 installation legal by purchasing a key for it


Free ready-made models for study? (e.g. for rooting hair)


Why not create a community about resource recomendations?

Could we have a SE for software/hardware recommendations?


Duplicate explanation should encourage improvement of original


Project Euler Problem 213 (continued...)

How should one approch Project Euler problem 213 ("Flea Circus")?


How to install Broadcom wireless drivers offline?


Does an Indonesian citizen need a transit visa at Munich airport?

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


17.10 comes with Firefox. How to install Chromium browser and sync bookmarks & extensions

How do I install Chromium from the command line?


Closing a pygame program causes f.lux to flicker


Should I put myself last? "me and my friends" vs. "my friends and me" or "my friends and I"


How can I create a four dimensional plot (3D space + color) of the data provided?

Plot 4D data with color as 4th dimension


"EOFError: EOF when reading a line" Using raw_input() in ArcMaps Python Console

Python scripts that run inside ArcMap vs ones that run outside?


I just changed my Minecraft name and now I can't join a server

I changed my username and now I cannot play online


Why could the point of origin not be discovered through a brute-force search?

Why didn’t anyone dial Abydos before Daniel solved the mystery of the seventh symbol?


There is no endomorphism $\phi : \mathbb R^5 \to \mathbb R^5$ with $\ker \phi = \text{Im}\phi$

Homomorphisms and automorphisms on polynomial rings


How to install the Web Apps in Ubuntu 16.04

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


Easiest and most complex proof of $\gcd (a,b) \times \operatorname{lcm} (a,b) =ab.$


Question mark or bold citation key instead of citation number


Fantasy novel where guy fights with a cloak on his back

Looking for title and author: fantasy, shapeshifting thief, sorceress


Word 2010 Number of pages without first page


Show that if $M$ is projective then $\operatorname{Hom}_R(M,.)$ is an exact functor.


Wording for error message when deleting an item


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


How to give a good guess to the recurrence relation problem

How to solve this recurrence $T(n) = 2T(n/2) + n\log n$


When writing a class/package, how can I run code if/when another package is loaded?

Executing a command after a package has been loaded


Bizarre variable behavior in `while` loops

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


Has George Lucas ever confirmed Palpatine was anti-woman and anti-alien?

Was the Emperor himself xenophobic? Or was that merely a political point?


Is it necessary to study the KPA security for asymmetric encryption algorithms in addition to CPA security?

Do known-plaintext attacks exist for public key encryption?


Understanding values of variable importance of Random Forest in R

Interpreting output of importance of a random forest object in R


Showing that any linear operator can be written as a sum of Hermitian matrices

Prove that any complex matrix can be expressed in term of Hermitian and anti-Hermitian matrices


How can I prove that all rational numbers are either terminating decimal or repeating decimal numerals?


Confused with Application.DoEvents() and PictureBox


Unable to format Micro SD card which is already partioned

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


A couple of basic questions about prime numbers

Is there a known mathematical equation to find the nth prime?


Abstract Algebra - ideals of the ring $\{a/b : b\text{ odd}\}$

Ideals of the ring of rational numbers with odd denominators


app getting crash on click of tab in android

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


Is there a way to explain quantum mechanics without invoking complex numbers?

About the complex nature of the wave function?


Preventing Mysqli Injection from my website


Why are sudo su and bash root script paths different?

Why are PATH variables different when running via sudo and su?


Conflict of domain and endpoints in Noether's theorem and energy conservation

Why is the symmetry variation $\delta_s q$ different from the ordinary variation $\delta q$?


How to let latex only run one user defined command and save the ouput to a tax file

Is there a script that reads a TeX file and replaces every instance of a \newcommand?


Validate decimal numbers in JavaScript - IsNumeric()


Bottom Status Bar Doesn't Show Verts, Faces, Tris Information In v2.9a


Is a conjugation of a Lie subgroup a Lie subgroup?


Do we have to use a magnet in the compass?

Would a compass with unmagnetized needle work?


Keep sharp edges when using subdivision surface


Why does the bounty notification seem like a question has answers when there aren't any answers?

Bounty grace period - no answers - award it to who exactly?


how to check properties object is there or not ? jquery

How do I check if an object has a specific property in JavaScript?


Title of a 1 or at most 2 page short SF-story about aliens coming to our solar system and bringing the cure

Short story as a letter to original colonisers of earth


ArcGIS Dissolve failing with small polygons

Dissolving polygons fails on computers with small amount of RAM


Long usernames break formatting in review history

Long display name with no spaces breaks design of review history pages


How to convert a string to Double with all the numbers after the floating poing?

How do I print a double value with full precision using cout?


Xorg scheduled expiry is in the past (-17ms), your system is too slow

Xorg: High CPU Usage (94%) on Moving Mouse (Ubuntu 18.04)


How do I cause a long label in a description environmnt to wrap?


Using $\sin()$ or $\cos()$ for computing SHM?


$\operatorname{rank}(g\circ f)\le \min\{\operatorname{rank}(f), \operatorname{rank}(g)\}$ proof?

Prove that rank $(g \circ f)\le \min[\operatorname{rank}(f),\operatorname{rank}(g)]$; $g$ and $f$ are linear mappings


Cannot launch Firefox from Shell script by crontab

How can I show notify-send messages triggered by crontab?


Chapter Citations are not being referenced in Dissertation


can anyone explain output for the below javascript question?

Is JavaScript a pass-by-reference or pass-by-value language?


For $A \subset X$ prove that $ f(\overline{A}) \subset \overline{f(A)}$

A map is continuous if and only if for every set, the image of closure is contained in the closure of image


Difference between "downvote" and "downvoted"?

How do I read the history of my reputation?


How can I access and process nested objects, arrays or JSON?


how to pass variables between 2 bash scripts (export doesn't work)

How can I make environment variables "exported" in a shell script stick around?


How to fix NullPointerException in array of multithread app

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


Add keys to table (with picture and code)


Easy way to determine the virtualization technology of a Linux machine?


I'm having trouble installing virtualbox 5.1 via the CLI .. my software install is not installing the Deb package

How do I install a .deb file via the command line?


why dna polymerase 3 requires a primer for replication

What is the function of the RNA primer in DNA replication?


Uploading file with ajax and java servlet

How to upload files to server using JSP/Servlet and Ajax?


how does capacitor work ? how do they conduct electricity ?


How does expensive cranksets affect the performance?


Why are heatmaps on qgis 2.8.1 produced in the wrong CRS?


Why Collector-to-Base currents ratio in a BJT transistor always greater than 1?

Why Collector-to-Base currents ratio in a BJT transistor is always greater than 1?


PHP Shopping cart error: Warning: mysql_num_rows() expects parameter 1 to be resource, boolean given

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


Java array in if statement not working as expected


How to delete a folder with contents using PHP


Detailed information about data usage in Windows 10?

Logging individual application network usage in Windows 7


Does t.length >>> 0 anything in the MDN JS Array polyfil?

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


Terminal Window Is Having Icon of itself over Close, Minimize, and Maximize Buttons

Terminal icon in window titlebar is stretched out over window control buttons


Why does regularization of coefficient magnitude improve the generalization of linear regression?


Boolean not working for all faces in an object


How do I resolve unmet dependencies after adding a PPA?


Six simple tips to get Stack Overflow reputation fast


How is the best split point determined/predictor calculated in a regression random forest?

How does random forest generate the random forest


Get a list of bean type without being mapped in Hibernate


Why is the cloth cooled to a temperature below that of the hot wind?

Why does blowing on someone who is wet feel colder than on someone who is dry?


Why use iterators instead of array indices?


Should a question be closed as "duplicate" when the cited "original" was asked **after** the first one?

Should I vote to close a duplicate question, even though it's much newer, and has more up to date answers?


Why the photon doesn't acquire mass with the Higgs mechanism?

Why don’t photons interact with the Higgs field?


What is the appropriate action to take if you feel your question has been unjustly closed?

How do you challenge the closing of one of your questions?


Python copy file from script directory to current directory

How do I get the path and name of the file that is currently executing?


Find the cardinality of the set $A_p$ defined as the following :

For any prime number $p$, let $A_p$ be the set of integers $d\in \{1,2,\dots, 999\}$ s. Then what is the cardinality of $A_p$?


Is 50 minutes of transit time ample in Amsterdam airport?


jquery similar with .html() but not removing the event listener

Event binding on dynamically created elements?


How can I make my jQuery code work for dynamically loaded HTML?


NullPointerException if the JSON contains null

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


How do I download packages with dependencies in Ubuntu 15.10 64bit?

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


What is the best way to parse html in C#?


Let F be the ring of continuous functions from $R$ to $R$. Let $A =\{f \in F \; | \; f(0)=0\}$ Show that $A$ is maximal in R.

Is the ideal $I = \{f\mid f (0) = 0\}$ in the ring $C [0, 1]$ of all continuous real valued functions on $[0, 1]$ a maximal ideal?


Loop through read only .zip data archive to extract line from .kml file within

Searching for a string on multiple zip files


Q. If you compile and execute an application with the following code in its main() method: Why " s" is created two objects


In PHP, can you instantiate an object and call a method on the same line?


Working with physically large (150''+) canvas sizes

My options to link large image into AI file


How to get distance when acceleration is not constant?


java.lang.NullPointerException when running a test case using selenium appium


Shouldn't we also see our galaxy clusters in that ring just beyond the shadow of M87?


Do things use apostrophe for indicating possessive?


Why is \centering{}aligning text above it?? (basic question)

How to center text without adding space AND not altering alignment of surrounding text?


binomial coefficient and recurrence relation

Proving an Combination formula $ \binom{n}{k} = \binom{n-1}{k}+\binom{n-1}{k-1}$


Failed to fetch http://ppa.launchpad.net

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


Can I drop concentration on a damaging spell before it affects an ally in combat?

When exactly can a caster stop concentrating on a spell?


Given the group $(\mathbb Z,+)$,then find $n\mathbb Z \cap m\mathbb Z$ for arbitrary integers $n,m$

Proving that $a \mathbb{Z} \cap b\mathbb{Z} = \operatorname{lcm}(a,b)\mathbb Z$


will two entangled particles still remain entangled if one of the pair if sent inside of a black hole?

Can two particles remain entangled even if one is past the event horizon of a black hole?


If verification is quality control, what is a validation?


Coupon collector problem with partial collection of a specific set of coupons


android Spinner getSelection is giving error in android studio

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


No wifi options Ubuntu 16.04 LTS - running on an old MacBook Air

"This device is not working" - Wifi Issues


How long can chicken stay out raw at room temperature before becoming unedible?

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


What's the best Dominion expansion for beating big money-style strategies?


What are the No Man's Sky technology levels?

What are the different tiers of technology?


How to calculate the kinetic energy of supernova ejecta?


tellg() function give wrong size of file?


If did not receive a solution after setting bounty

What if I offer a bounty and don't get any good answers?


Ignore files that have already been committed to a Git repository

How to make Git "forget" about a file that was tracked but is now in .gitignore?


Passed Value is not getting Updated for primitive type . Can someone please explain this to me

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


Schengen Type C visa overlapping with Type D visa

Schengen Type C and Type D visas at the same time


So hard "that" I can't tell the difference

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


why ssh myLogin@localhost works but ssh root@localhost doesn't?

SSH login as root fails, but I'm sure I entered the right password


Why is an electronic shutter not common in most SLR even though is so practical?

Why don't they make all DSLRs with an electronic shutter?


What forms of identification can I use if I don't have a credit / debit card on the Deutsche Bahn if passports aren't allowed?

Identification card for foreigners in trains in Germany


What's the default order of "for f in directory/*"?

In Bash, are wildcard expansions guaranteed to be in order?


'My question is about' ...the size of the Universe after Inflation


How to determine which logins have sysadmin?

How do I identify all super users in SQL Server?


how to remove certain words in line before a certain word


Passing in function parameters that don't exist or are undefined?

How to pass the value 'undefined' to a function with multiple parameters?


Treeview binding of button on node CanExecute issue

WPF CommandParameter is NULL first time CanExecute is called


Can compilers detect infinite looping condition?

When have you come upon the halting problem in the field?


css flexbox div to fill the available viewport height

Make a div fill the height of the remaining screen space


Why are the Planck charge and Planck mass values so much larger than observed particles?

Planck mass is about the mass of one eyebrow hair


how do I install snap on Ubuntu in terminal


Tip/Advice/Question box with a symbol on the left


How can the root of an irreducible polynomial exist?

What are the roots of an irreducible $p\in F[X]$ in the field extension $F[X]/\langle p\rangle$?


The application of Bezout's identity on $\gcd(a, b) = 1$ and $\gcd(a, c) = 1$, then $\gcd(a, bc) = 1.$

$\gcd(a,b)\!=\!1\!=\!\gcd(a,c)\Rightarrow\gcd(a,bc)\!=\!1$ [coprimes to $\,a\,$ are product closed]


Feature Split by Attribute in different folders

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


How do I proceed beyond restarting my pc after Ubuntu 14.04 install?

Can't boot without Flash Drive plugged in


How make a frame of cloth simulation into a permanent object?

How to "freeze" a cloth animation at X frame?


$P_n[0,1]$ be the set of all polynomial of degree atmost $n$ with supnorm is it a closed in $C[0,1]$?

Is the set of polynomials of degree less than or equal to $n$ closed?


mysql_num_rows(): supplied argument is not a valid MySQL result resource error

Warning: mysql_fetch_object(): supplied argument is not a valid MySQL result resource


How to switch to bit 32 Java in OS X Mavericks (10.9.1)

How to get Java 32bit in Mac OS X Mavericks


How do I calculate the ratio of a distribution of random variables


How to replace four backslashes in a string to two


How can a java script returned object from a function can still access the function's property when it is no longer part of the function?


My computer isn't loading GRUB when I boot

How do I get the GRUB menu to show when starting my dual-boot system?


Segmentation fault: 11 when importing math into Python

Python crashing when running two commands (Segmentation Fault: 11)


Impossible to downgrade Mac Pro's operating system to original system

How to downgrade from El Capitan to Snow Leopard?


iOS7 is there a reason to use assign instead of weak for properties?

Objective-C ARC: strong vs retain and weak vs assign


JSF converter Validation Error: value is not valid for SelectOneMenu UIComponent


Integral $\int_0^1 \log \left(\Gamma\left(x+\alpha\right)\right)\,{\rm d}x=\frac{\log\left( 2 \pi\right)}{2}+\alpha \log\left(\alpha\right) -\alpha$


Fibonacci in python gives rounding errors


Confusion with units of angular velocity

Simple Harmonic Motion - What are the units for $\omega_0$?


What is the meaning of Planet of the Apes(2001) movie ending?


Showing that the limit of $\sin (n) $ as $n $ approaches infinity doesn't exist

Prove the divergence of the sequence $\left\{ \sin(n) \right\}_{n=1}^{\infty}$.


Showing two fields of attribute table using PyQGIS

Setting QgsExpression for QgsPalLayerSettings in QGIS


Why does my buffer take up the entire screen?

Why does the buffer take up whole screen?


Change tabular row height including a matrix


What's the reference screen resolutions to start preparing mockups for desktop?


Enforcing correct variable bindings and avoiding renamings for conflicting variables in nested scoping constructs


Are inner struct/class declarations automatically friend of the nesting class?

Are inner classes in C++ automatically friends?


LaTeX editor with seamless auto-complete


Parallel connection of DC DC Converters with different output to charge the battery


Ubuntu terminal scroll through suggestions

How to make terminal autocomplete when there are several files/directory?


Why is $\cos(\cos(\cos(0))) = 0.739$ (with infinite $\cos()$)?

Why do I get a converging result when pressing cosine multiple times on a calculator?


Conservation of energy when dropping a ball

Why is there conservation of kinetic energy in elastic collision and not in inelastic collision?


How to write a function (piecewise) with bracket outside?


Why is a two level laser impossible to make?


How to install AMD drivers on Ubuntu 14.04

Ubuntu 14.04.5/16.04 and newer on AMD graphics


How do you drop a default value or similar constraint in T-SQL?


SQL: not a single group function .... not a GROUP BY expression


How do I use possessive when talking about a book written by two authors?

"Nikki's and Alice's X" vs. "Nikki and Alice's X"


Why does virtualbox show only 32 bit option on 64 bit machine and 32 bit os doesn't work

Why does virtualbox only have 32-bit option, no 64-bit option on Windows 7?


Troubles replacing null values with specific numbers

Using value from same row in Field Calculator of QGIS


How do you turn lists with multiple characters into strings?

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


Prove that $x^{2} \equiv -1 \pmod p$ has no solutions if prime $p \equiv 3 \pmod 4$.


How does wifi determine a device's location?

How do services like Google Latitude geolocate my laptop perfectly with no GPS?


Time dilation explained using a light-pulse clock

Time dilation clock experiment: what would happen if the clock were flipped 90 degrees?


Why the solution of MLE based on gaussian assumption and the solution of residual-sum of squares are same?

Equivalence between least squares and MLE in Gaussian model


Fall back to local jQuery in case Google CDN fails to serve it

Load jQuery from Stack's CDN if Google's CDN is blocked (or always)


How to increase excerpt length in wordpress?


Cron job not exiting in Catalina; leaving zombie processes


How do I calculate the resistor value for a simple LED circuit?


@PostConstruct method is called even if the ManagedBean has already been instantiated (e.g. on AJAX-calls)

@ViewScoped calls @PostConstruct on every postback request


redefinition of 'WhatEver' as different kind of symbol

Why is "using namespace std;" considered bad practice?


Calendar API How to get month from getTime(); saved as a variable


Nokogiri: Select content between element A and B


Will leaving the US with an overstay affect UK transit or transit visa?

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


How can I uninstall a nvidia driver completely ?


How do you create a windows 8 tile to connect to a VPN?

Create shortcut to dial VPN connection in Windows 8


Get unknown quantity of parents from child in same table

What is the most efficient/elegant way to parse a flat table into a tree?


Why are the binary files (exe / dll) different between two builds of the exact same version of a solution?

Why is a different dll produced after a clean build, with no code changes?


Number of occurrences of a character in a string

How would you count occurrences of a string (actually a char) within a string?


How do I tell if a CD disc was burned 3 days ago or 3 months ago by physical inspection?

How to find out when a disc (DVD) has been written/burned?


How to create a jar file on Apache NetBeans IDE

How can I create an executable JAR with dependencies using Maven?


What is the collective word in English for items that are compared with each other?

A generic noun for something being compared?


Science fiction book about a generation ship sent to seed or colonize a planet


How to forbid the use of fields instead of properties?


With the command pv it is possible to clone a drive, how do I mount it?

Can I mount a partition from a full drive image?


Some apps shown twice in dock when using Gnome Shell?

Duplicate icons for manually created GNOME launcher items


Elegantly determine if more than one boolean is "true"


Inverse proportional to cosmological scale factor

Why is scale factor inversely proprotional to temperature?


Show 10kers some simple analytics in the tools

Proposed micro-privilege: site analytics


Convergence of Infinite Series - Complex numbers

Divergence of $\sum_{n=1}^{\infty} \frac{1}{2+i^n}$?


'had better not entangle' v 'had better not to entangle'


Minecraft Command Blocks: /testfor command for wearing a player head, then tp

Is it possible to mark or modify a player with a specific item in their inventory


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


How to compress size of UIImage to a certain size (in KB)


Can't access Pokemon Go outside of Wi-Fi

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


How to show different view templates for different taxonomy terms?

view to work for particular set of taxonomy terms


Make an image responsive - the simplest way

How do I auto-resize an image to fit a 'div' container?


How to enable thumbnail view on file dialog boxes?


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


Is there a way to fill the area between two circles?


Is there a way to transform the data before I could query it?

MySQL strip non-numeric characters to compare


Do I need a UK transit visa for traveling from denmark to Bangladesh via Heathrow Airport

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


Regular Expression to exclude a particular filename in Java

Regular expression to match a line that doesn't contain a word


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


How can one prove mathematically using a thought experiment that a simple pendulum will vibrate forever in an ideal condition (no friction)

Would a pendulum swing indefinitely in a frictionless vacuum?


Can the Schrodinger equation describe planetary motion?

Can a quasiclassical electron wave packet in elliptic orbit be formed from bound hydrogen-like eigenstates?


Failed to send user to Login Activity when no CurrentUser detect

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


How to get list of the range consisting of floats?

How to use a decimal range() step value?


Can’t login to Area 51 ( Unable to log in with your OpenID provider: No user found)


game object disappears when I add OnTriggerEnter script


I have a 12v 6ah Peltier Mini Fridge will using a 12v 10ah power supply harm the Peltier?

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


Removing Big, old Files that do not belong in git

How do you fix a bad merge, and replay your good commits onto a fixed merge?


send html email using php deliver message as html code


How to export Blender file so it can be opened with the textures on another machine?

How do I pack textures for sending off to a render farm


"That" – Which of the following sentences uses correct English grammar?

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


OpenVPN not redirecting all traffic to VPN tunnel when local network is 192.168.x on both sides

Connecting to a remote server through a VPN when the local network subnet address conflicts with a remote network


How can I install a Canon printer or scanner driver?


How can I get the contour shading in two contour plots to correspond?


Every element of a group has order $2$. Why, intuitively, is it abelian?

Order of nontrivial elements is 2 implies Abelian group


Why do I see a saddle in this picture of a computer screen?


Can't find any tutorials on Body Edgeloops


Tick marks not visible in my filled contour


How does the nature of cricket pitches vary?

How is a pitch supporting fast bowlers or spin bowlers?


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


How to get world-space matrix of any pose bone?


what is best pattern to apply while loading jars dynamically

How to load JAR files dynamically at Runtime?


MTG: creature and enchantment triggered to opposite effects

Triggered abilities from multiple players. Whose resolves first?


Is there any increase in legendary drop rate with the True Vault Hunter mode or the Vault Hunter's Relic?


Event binding on dynamically created elements?


Error with NetworkOnMainThread exception

How to fix 'android.os.NetworkOnMainThreadException'?


Is my solution for the proof of $x^2+xy+y^2 > 0$ correct?

If $x$ and $y$ are not both $0$ then $ x^2 +xy +y^2> 0$


paging problem with a 2\columnwith image on a three-column text

Three-columns text with figures of 2\columnwidth


Let's remove the "Get updates..." notification

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


What story features rivals, the invention of some kind of anti-gravity, an unexpected application of the tech, and murder?

Short story about a scientist trying to prove faster-than-light travel with a billiard ball


Is it better to walk or run when there is rain?


What do the numbers in parentheses near the commands mean?

What is the difference between `man` and `man (#)`?


Auto-completion for option values in user-defined functions


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


How do I tell git to always select my local version for conflicted merges on a specific file?


Got java.lang.NoClassDefFoundError: org/apache/batik/dom/svg/SAXSVGDocumentFactory when using Interleaved2Of5 Barcode format

Why am I getting a NoClassDefFoundError in Java?


By considering the sequence of partial sums calculate the limit of $\sum^{\infty}_{n=0} p^n$ , where $0<p<1.$

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


the linear transformation with Rank(T) <n

What is the exact relation between a full rank matrix and its determinant?


list view set adapter is not work in android studio

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


Let be $\rho (x,y) $ a metric on X. Prove that $\rho _1 (x,y)=\rho (x,y)/(1+\rho (x,y) ) $ is a metric on X.

Show that $d_b(x,y)=\frac{d(x,y)}{1+d(x,y)}$ is a metric.


Measuring the overlap between two probability distribution

How to calculate overlap between empirical probability densities?


Is there any difference between "color" and "colour"?


Showing that $\lnot Q \lor (\lnot Q \land R) = \lnot Q$ without a truth table


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


If $x>0, y>0,x+y=\frac{\pi}{3}$ then maximum value of $\tan x\tan y$

If $A,B>0$ and $A+B = \frac{\pi}{3},$ Then find Maximum value of $\tan A\cdot \tan B$.


Accept comma and dot as decimal separator

How to set decimal separators in ASP.NET MVC controllers?


how many times in average do I have to roll a dice to get a 1?

On average, how many times must I roll a dice until I get a $6$?


Execute code only if visitor see the webpage

Is there a way to detect if a browser window is not currently active?


Batteries have spare capacity when unused for minutes after running out?

Why do batteries recover after a load is removed?


Can I take a 330g tin of Fois Gras Poitiers in my 10 kg cabin bag with Ryanair?


A list comprehension of lambdas returns the same values

Why results of map() and list comprehension are different?


If $w$, $x$, $y$, and $z$ are real numbers with $w < x$ and $y < z$, is the cardinality of the closed interval $[w,x]$ the same as that of $[y,z]$?


How do I list commands a package provides?

How can I know what programs some apt-get package contains?


Wrong referencing in The Legrand Book template

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


Find a Borel subset $E$ of $[-1,1]$ s.t. $\lim_{r\to 0^{+}} \frac{m(E\cap [-r,r])}{2r}=\alpha$ -- following up a response.

Let $\alpha \in (0,1)$. Find a Borel subset $E$ of $[-1,1]$ s.t. $\lim_{r\to 0^{+}} \frac{m(E\cap [-r,r])}{2r}=\alpha.$


"Unable to compile a JNI program" when installing rJava

Unable to install rJava in R 3.0 in Ubuntu 13.04


Finding a file in a Python module distribution

How to read a (static) file from inside a Python package?


Easy way to access all of my asked questions


Add Subscriber into Auto Suppression List Using SSJS

Remove subscribers from Auto Suppression List


How can I stand on the ground? EM or/and Pauli?


Searching for a sci-fi short story read to me from a hardbound textbook around 1974-1976 so copyright was probably '60's

Short story that takes place off planet, involving sun and rain


How do journal/conference reviewers make sure of the results' integrity for submitted research papers?

How can editors and reviewers detect data manipulation?


Consequences of changing a value (struct) type to a reference (class) type

What's the difference between struct and class in .NET?


How can I plot the typical axis and not the "box axis" in Plot3D?


Spring AOP proxied session bean retains after session timeout and dies only after container restart

Session scoped bean as class attribute of Spring MVC Controller


Proof that if that if m is odd then gcd(5,2^m-1)=1


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


Crontab is not working. How do I troubleshoot it?

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


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


Telegram Bot problem, I get NullPointerException but I do not find the problem

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


If $a_1,a_2,a_3$ are roots $x^3+7x^2-8x+3,$ find the polynomial with roots $a_1^2,a_2^2,a_3^2$

Elementary Symmetric Polynomials, Roots of cubic polynomials


How to maximise the impact of car headlight trails in long exposure


Tabular error: \begin{tabular}{ c | c | c }

Is it safe to temporarily redefine \and, \or, and \not?


How can I determine whether a conference is reputable?


How can I rotate the camera for a player walking around the surface of a sphere?


How to plot and visualize a single linear vector in 3D?


Workarounds for a possible bug in the linearity of FourierTransform


How do I save a string in android and recall it afterwards?

Persistent Data Storage in Android Development


Including .cpp and .h files in CLion with CMake

Why do I get "unresolved external symbol" errors when using templates?


Stored procedure for counting the row count of all the tables in database of a specific owner


Update swing component from another class


Similar Rule for People with the Privilege of Closing Questions or Putting Them on Hold?

Should there be some kind of consequence for users who incorrectly close a thread that is ultimately reopened?


How to provide relative path in File class to upload any file?

Recommended way to save uploaded files in a servlet application


Derivation of Euler-Lagrange equations from Newton's second law

Is there a proof from the first principle that the Lagrangian L = T - V?


Sorting multidimensional array on two columns in PHP

How do I Sort a Multidimensional Array in PHP


An ODE with Hyperbolic function as solution

Finding solution of non linear DE $x\ddot{x}-\dot{x}^2=1$


Bash regular expression pattern matching spaces, within double brackets test, using "~=" operator


How to create a subpanel that has a checkbox - Python Blender

How to add a checkbox to a panel header?


Definition of electric charge and proper explanation


How to monitor temperature from the top panel in ubuntu 18.04 mate?


How to pass argument for `\includegraphics[width=..]..` without causing "Runaway argument?"?

I'm getting the following error paragraph ended before gin@iii was complete would please help me


StackExchange.com logs me in automatically on the login page

Stack Exchange OpenID credentials not removed on logout, allowing insecure re-login


My hosted server is being used to DDoS using LDAP, how do I stop it?

How do I deal with a compromised server?


A word to decribes the desire to want tragedy to occur

Any word or phrase or idiom that describes a person who takes the pleasure from the misfortunes of others?


Does BAB Affect The Amount of Offensive Spells and/or Spell-Like Abilities That Can Be Cast That Require a Ranged Touch Attack

Can a magus with a high BAB cast two spells or attack and cast, with their full attack action?


How do you fix a bad merge, and replay your good commits onto a fixed merge?


Error :: You must put some 'source' URIs in your sources.list


How can I restrict multiple groups or users to specific folders with SFTP?


Best way to store currency values in C++


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


calculate surface area of a spherical ball's portion

Calculate the area on a sphere of the intersection of two spherical caps


how to Add Minutes in date time result as 24 Hours Format


How to fix forbidden error in ubuntu18.04 LTS apt-get update?

Apt-get 403 Forbidden, but accessible in the browser


When is the group of units in $\mathbb{Z}_n$ cyclic?


How do I wire a 12V DC fan to 120V AC source?

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


Prove that the conditional distribution of a normal random variable is also normal random

What is the intuition behind conditional Gaussian distributions?


No Grub menu after Ubuntu 18.04.3 installation

Dual-boot boot menu does not show up after installing Ubuntu 15.10 alongside Windows 10


Is there a list of error codes for Minecraft?


Is there a way to use a nerd font such as Iosevka in the TTY for Ubuntu Server?


generating variable names on fly in python


When taking a flight from Belfast to London do you need a photo ID?

Can you travel from Northern Ireland to Britain without a passport or driver's license?


What is the relationship between Snape's Patronus and Lily?

How come Snape and Lily have the same patronus?


How do I reset a lost administrative password?


Dynamically add validator method not working well

jQuery validate: How to add a rule for regular expression validation?


How to identify file type by Base64 encoded string of a image

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


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


Why does Google Search Console's "Core Web Vitals" say a subset of my pages are all good on Mobile and all bad on Desktop?

What is Google Search Console's complaint about CLS (cumulative layout shift)?


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


I set /usr/bin, /usr/lib, and /usr/share to be owned by my regular user and now I am getting interesting errors

What if I accidentally run command "chmod -R" on system directories (/, /etc, ...)


What exactly implies the need of quantum mechanics for self-adjoint and not only symmetric operators?

Why is quantum mechancis is not content with symmetric operators, but wants self-adjoint operators?


How can I save a file to a specific "keyed" location?

Navigate folder structure in Open/Save File Dialog with keyboard?


Remove windows 10 task bar, not auto-hide

How to completely disable the Windows taskbar?


Ubuntu Server Installation - Bad Archive Mirror

"BAD ARCHIVE MIRROR" error while installing ubuntu server 12.04


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


Err:10 ... precise Release 404 Not Found

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


Fantasy book where magic is restricted to females, because a male mage is prophesised to destroy the world

Mid 90's book series with a young boy being taught by a sorceress


How do you pass an object to and from a second windows form in c#

Communicate between two windows forms in C#


How to disable Low Disk Space red bar in Windows 10?

How to change the disk space left warning in Windows 7?


The problem with installing PIL using virtualenv or buildout


Why I am getting java.lang.NullPointerException at jButton1MouseClicked and access$300?

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


for functions $f: A \to B$,$g:P(A) \to P(B)$ when $g(Y) = f^{-1}[Y]$, prove that $f$ is surjective iff $g$ is injective

Let $X$ and $Y$ be non-empty sets and let $f:X \rightarrow Y$. Prove that $ f^{ −1} :P(Y ) → P(X) $ is injective if, and only if, $f$ is surjective.


Given $n$ different univariate non-normal sample sets calculate for a new sample, $x$, which it most likely belongs to

Which Distribution Does the Data Point Belong to?


Can someone please explain what's wrong with this code?


Why does our visible range not include infrared or UV radiation?

Why is human vision restricted to 400-700 nm?


Voltage Rectifier Fails When Doorbell Button Shorts Inputs

Bridge Rectifier Fails When AC Inputs are Shorted


Calling a function with a variable changes the variable itself or just his copy?

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


Why can't I change the value of String.Empty?

Changed behavior of string.Empty (or System.String::Empty) in .NET 4.5


If wild shape ends by falling to 0 hp, does the druid lose concentration?

How does concentration work when wild shape is ended through damage?


How can I install Adobe Flash Player on 64-bit Ubuntu 16.10 Yakkety Yak


How can I do individual file encryption on Dropbox?

How can I encrypt data in cloud storage services like Dropbox?


Minimum dimension to embed a graph with no crossings

Planar Realization of a Graph in Three-Space


Efficiently evaluating $\int x^{4}e^{-x}dx$


How to factor polynomials in $\mathbb{Z}_n$?


Association of Python files in Windows not working


How would i go about manuall recreating the process that unetbootin uses to create a bootable USB?

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


Java - Parameter Passing and Local Variables


How to assign a variable to select and update a field with it

MySQL Error 1093 - Can't specify target table for update in FROM clause


Why Macbuntu pack always corrupts my system?

Are PPAs safe to add to my system and what are some "red flags" to watch out for?


Using regex to delete between delimiters

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


$\int_0^3 (x^2 + 1){\rm d}\left[x\right]$ where [.] is gif

Interesting Integration with respect to $[x]$ where $[\cdot]$ is greatest integer function


command not found (2 lines) when opening the terminal


Interleave multiple lists of the same length in Python


how to create a countdown timer in android?


JavaScript Objects as argument to functions

Is JavaScript a pass-by-reference or pass-by-value language?


How to allocate less processing power to a video conversion process?

Are there solutions that can limit the CPU usage of a process?


making a cross-thread call to hide a form visual c#

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


Missing processing toolbox in qgis 3.10.3 for mac


Display SVG (from string) on Python Pygame


pattern matching to content of variable using awk

Pass shell variable as a /pattern/ to awk


How do I fix connection problem in update sources of ubuntu 15.04 vivid?

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


jsf viewparam lost after validation error

Retaining GET request query string parameters on JSF form submit


how create big vinyl banner 18" wide by 360" high

What resolution should a large format artwork for print be?


Paper acceptance probability in case of Minor revision after a major revision


How to create NSMutableArray by plist file?

getting data from plist to NSMutableArray and writing the NSMutableArray to same plist iPhone


I can run faster than _____. (1) him (2) he?


Cannot tunnel over ssh without command/getting shell

Permanent background ssh connection to create reverse tunnel: what is correct way?


What is the current state of apple device (iPhone, iPod, etc.) support?


Is there a way to detect if an image is blurry?


Can I transfer trophies and data to a new account?


How to fix : App Automatically Stopped when I try to login

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


Votes + Accepted answer not matching increase in reputation

Wrong reputation calculation in achievements dialog


How to assign value to array with a key array?

Assign to an arbitrarily deep array index?


Use of 'are' or 'were' for this past tense sentence

Tense change: previous actions on something that's currently true


Display vertical histogram alongside a list plot

How can I make an X-Y scatter plot with histograms next to the X-Y axes?


Show that a ring $R$ is a division ring if and only if, for each nonzero $a\in R$, there is a unique element $b\in R$ such that $aba = a$.

In a ring $(A,+, \cdot)$ if $aba = a$ then $bab = b$ and all non zero elements in $A$ are invertible.


How to draw ROC curve with three response variable?

How to plot ROC curves in multiclass classification?


How do I make a div element editable (like a textarea when I click it)?


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


ParametricNDSolve can't find initial value

Initial time as parameter in ParametricNDSolve


Rendering shiny steel on a white background?

Why does an object with a glossy shader render in black?


How long is reasonable to wait for reply from an editor?


Permission denied when running C programs outside the Home directory

How to get permissions to execute programs from NTFS hard drive?


How do I prove that for every positive integer $n$, there exist $n$ consecutive positive integers, each of which is composite?


How to get the value of a variable given its name in a string?


If I run along the aisle of a bus traveling at (almost) the speed of light, can I travel faster than the speed of light?


Let $(Ω,F,P)$ be a probability space. Suppose $X(ω)=C, ∀ ω∈Ω$. Show that $X$ is independent of any other random variable.

Independence between a constant random variable and another random variable.


Are back-ticks sufficient to escape user input for table columns?


G is finite group. Need to proof that exists natural k that $g^k = e$

Prove that every element of a finite group has an order


How to install gnome-terminal 3.18.3 (from Ubuntu 16.04) in Ubuntu 14.04?

Is it possible to color the prompt in Bash?


Proving center of group is the identity subgroup

Find the center of the symmetry group $S_n$.


What kind of url is this http://example.com/style.css?v=024741259dd2

What does the question mark at then end of a css include url do?


How to check if the system console is displayed?

How to know if the system console is open?


Do we know who is in Cersei's Queensguard?

Who were the Kingsguard escorting Cersei?


Java bit unsigned shifting (>>>) give strange result


The existence of a measurable set with measure between rationals and the reals

Construction of a Borel set with positive but not full measure in each interval


how to filter a list to remove the element with duplicated attribute in java?

What is the best way to filter a Java Collection?


Why does using u-substitution give a different answer?

Getting different answers when integrating using different techniques


Odd problem with pointer while implementing a linked list


Exchanging US dollars for Australian Dollars

When traveling to a country with a different currency, how should you take your money?


If $x=2\pi/2009$, then evaluate $\cos x \cos 2x \cos 3x \cdots \cos 1004x$

Product of cosines: $ \prod_{r=1}^{7} \cos \left(\frac{r\pi}{15}\right) $


How can I vertically shift the voltage of a zero-centered signal such that I can read it with the Teensy 3.2's internal ADC?

How to amplify and offset the voltage in an opamp?


Ubuntu 12.04.04 LTS installation doesn't work

Why don't I have the option ''Install Ubuntu alongside'' my other systems?


Why shows a error message if I add two text box using PHP?

"Notice: Undefined variable", "Notice: Undefined index", and "Notice: Undefined offset" using PHP


JSON parsed attributed duplicates on elements

JavaScript closure inside loops – simple practical example


Switching yum from RHEL to .. something else?

How do I migrate from RHEL 5 to CentOS 5?


How to get the IdentityReference for "Everyone" to create MutexAccessRule on localized systems?


Is content on SE licensed under CC-BY-SA v3 or v4 now?

What licence is subscriber content provided under 4.0, 3.0 or them all?


Cannot set an environment variable using a Bash script

In a bash script what does a dot followed by a space and then a path mean?


General formula of a sequence $a_{n+1} = 2a_n + 1/a_n$

explicit formula for recurrence relation $a_{n+1}=2a_n+\frac{1}{a_n}$


Recent feature changes to Stack Exchange


Let $R$ be an integral domain which is not a field. Then can $R[x]$ have a maximal ideal generated by a non-constant polynomial?

Checking the maximality of a principal ideal in $R[x]$


How to convert a matrix into a sparse matrix


Unresolved external symbol in template class?

Why can templates only be implemented in the header file?


the meaning of "would" in "wish"-clauses


JSON object parsing and how to escape unicode characters


Is the Sorgenfrey Line second countable?

$\mathbb{R}$ with the lower limit topology is not second-countable


Automatic text for labeling lemmas, examples etc


Do ability scores force a character to act in a certain way?

How do character stats affect the personality of the character?


How can I proof that $\lim\limits_{n\to\infty} \dfrac{n^b}{a^n}= 0\;,\;$ when $\;a > 1,\; b > 0\;.$

How to prove that exponential grows faster than polynomial?


Is a D&D 5e Starter Set Pregenerated Character's Attack Bonus Wrong?

Why do the Starter Set characters have unexpected attack bonuses?


I left a fully cooked honeybaked ham out overnight, and i am planning on making it into soup-is that ok?

Can I re-cook a ham that was left out overnight?


Pay off mortgage or invest in high value saving account


"after" content in an  not clickable in Chrome

Possible to make a:after/before pseudo elements clickable as part of the link?


macOS doesn't show the computer name correctly in Terminal

OS X computer name not matching what shows on terminal


Introductory condensed matter physics book

Books for Condensed Matter after Ashcroft/Mermin


How would we estimate, ahead of time, "the chances" of LIGO spotting black holes colliding in the period that it has been operating?

What was the rate of Black Hole - Black Hole mergers expected to be detected by LIGO prior to GW150914?


Should I monitor my child's internet usage?


A sufficient condition for the composition of covering maps to be a covering map


What TeX software to write technical papers with?


Can I go through a flight from Delhi to Berlin via Helsinki if I have mentioned Germany as the "member state of first entry"?

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


prove if p is a prime having the form 4k+3


Wireshark installation complains about unmet dependencies

How do I resolve unmet dependencies after adding a PPA?


How to check my data in SQL Server have carriage return and line feed?

SQL query for a carriage return in a string and ultimately removing carriage return


What does it mean when there are two pipes (||) next to each other?

What is the difference between the | and || or operators?


How to permanently set my second screen's resolution?

How to run xrandr commands at startup in Ubuntu


Probability of visiting all but one state


Enable the display of line numbers in Visual Studio


Receive user name and password from user using jbutton


Upgraded to mint 17, keyboard stuck in non-english (wrong layout) language - can't login

Mint login screen: wrong keyboard layout


Javascript - Uncaught Error: Syntax error, unrecognized expression

What are valid values for the id attribute in HTML?


I can't make a Google account in Pokemon GO

Pokemon GO missing google sign up option


Didn't attend court for speeding in the US 11 years ago, will this cause problems now?

What happens when a foreigner gets a traffic fine in the United States?


Source code for Hamiltonian measurement in qiskit

How to measure a qubit Hamiltonian in qiskit


How I avoid ambiguity in the use of "and"?

Does an adjective or longer modifier apply to both nouns when they are joined with 'and' [or 'or']?


How would you cut a shape out of an object using another object?


A button to delete multi images on one click from imagefield

Delete multiple images at once from a node


Find isomorphism between $S_3$ and $GL_2(F_2)$.

An isomorphism from $GL_{2}(\mathbb{F_{2}})$ to $S_{3}$


How do I make a rest api call in a runnable?

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


ASP.NET: How to access Session from handler?

How to use ASP.NET Session State in an HttpHandler?


Searching parallel arrays for matching values


How can the Neutral wire be 0V if its AC?

Difference between live and neutral wires


Use underscore as variable in Parallel Assignment

Where and how is the _ (underscore) variable specified?


What is the best way to test normality for a very large sample size 15000?

Testing large dataset for normality - how and is it reliable?


What are the differences between "=" and "<-" assignment operators in R?


How can I create a menu entry for GRUB which boots Ubuntu in console mode?

Add console/text booting mode to grub menu


Characteristic function of the rationals equals the double limit of continuous functinos

Double limit of $\cos^{2n}(m! \pi x)$ at rationals and irrationals


Making an individually iterable list of 2D arrays in Python

List of lists changes reflected across sublists unexpectedly


Why would you not want to rollover a previous employer's 401(k) when changing jobs?


Activate Field Service Lightning feature in a Salesforce DX scratch org?


Objects missing in render, light has no effect


PHP : Escaping special charters or replace them


Why does the order in which libraries are linked sometimes cause errors in GCC?


How can I pipe the output of a bash or shell command to the clip board?

A command-line clipboard copy and paste utility?


How do I correctly backup android apps with a PC for a factory reset?


When Ubuntu Desktop provides the set-up option, "Erase disk and install Ubuntu", what does that mean?

Is it safe to answer "erase disk and install Ubuntu" on a virtual machine?


Why do java if statement fail when it ends in semicolon


How can I get GOOGLEFINANCE to return only the historical price of a stock and not an array?


Does a finally block always get executed in Java?


Probability Proof $ \mathbb{P}\left(A_{1} \cup A_{2} \cup A_{3}\right) = ... $


Problems with newline in Graphics2D.drawString


Prevent the possiblity of writing data to an unmounted mount point directory


Punctuation inside of quotation marks with technical phrases

When should end punctuation go inside quotes?


Prove the exsistence of 3 zero points of a function


Is It possible to get a BEEP sound in Linux using the GCC compiler?


How to add unallocated space to my root partition which contains Ubuntu?


jQuery/JavaScript: accessing contents of an iframe


Getting a replica of the in-camera JPG using free RAW editors

How do I start with in-camera JPEG settings in Lightroom?


What are the arguments for QgsDistanceArea().setSourceCrs()

Calculate ellipsoidal area for a projected layer in PyQGIS 3


Fix broken apt: insserv: Service killprocs has to be enabled to start service single


Replacing a string with a real number using a variable

How do I use variables in a sed command?


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


How to decide maximum RAM for my System?

How can I tell what RAM will fit my computer?


Windows Vista malware changed my admin password

What can I do if I forgot my Windows password?


Cannot mount NTFS volume; fixntfs doesn't resolve the problem

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


How to derive the equation in my question?


How to install the MPEG-4 AAC decoder and the H.264 decoder?


Null pointer exception in webdrivermanager

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


Why don't most common Linux package managers allow package installation for normal users?


How to maintain a command from terminal running?

Keep processes running after SSH session disconnects


Logistic regression with multicategory categorical explanatory variables

Explanatory variables may bias predictions


Number Of Solutions for the equation: $a^2 - b^2 = X$

Proof of observations on natural numbers being expressed as differences of squares.


Is there an easier way(pythonic) to write the following code?

Get the cartesian product of a series of lists?


A required meta-data tag in your app's AndroidManifest.xml does not exist.


Incrementing value in a loop yields different (wrong) value?

Why do I see a double variable initialized to some value like 21.4 as 21.399999618530273?


How to get own mobile number from the iOS Device programmatically?

Programmatically get own phone number in iOS


How to share internet using command prompt?

How to enable Internet Connection Sharing using command line?


How to install 'add-apt-repository' using the terminal?


windows 10: why, do I have 2 "Clipboard User Service"? (What is the cbdhsvc_63366 windows service?)

Strange, similar services running on my PC: are they viruses?


Android app for decorating destination numbers

Prepend phone numbers with a calling card dial in number


What is the difference between an axiom, hypothesis and a postulate?

What are the differences between hypothesis, supposition, assumption, postulate, and axiom?


Data Explorer - You can only run 2 queries

SEDE thinks I'm running 2 queries at once


20 month old boy quit staying in his bed at bedtime

How can I get my 4.5-year-old to stay in bed at bedtime?


Ubuntu 14.04.5/16.04 and newer on AMD graphics


Why does the dock appear on the left when my screen is locked?


Detect if environment contains a page break


Different types for arguments in HashMap put and get methods

What are the reasons why Map.get(Object key) is not (fully) generic


Prove or disprove that $X^4+1$ is irreducible in $\frac{\mathbb{Z}}{p\mathbb{Z}}[X]$

Why is $X^4+1$ reducible over $\mathbb F_p$ with $p \geq 3,$ prime


The grammaticality of "that don't impress me much"


What does "...you would rather we have the meeting..." mean?


What's the difference between meta.stackexchange and meta.stackoverflow?

Stack Overflow is getting a Meta of its own


Example of non-abelian group with element have all order p prime?

Non-abelian finite $p$-group in which every element has prime order?


Would there be a comma in the sentence after 'therefore'?


Sort a dictionary by list of lists in increasing order


TA struggling with how much time grading takes

What are some ways to increase grading speed?


Use javascript load new page and insert data in a tag

Load HTML File Contents to Div [without the use of iframes]


What command will create a profile for use with NetSH WLAN?

Connect to Wireless Network without existing profile through NetSH


Unable to set selected attribute of dropdown using Jquery 3.4.1, c# mvc

jQuery - setting the selected value of a select control via its text description


Why are conditionals with False antecedents defined in the first place?

Still struggling to understand vacuous truths


Which of these is correct, “She doesn't has” or “She doesn't have”? And why?

Why do we use "have" with does and not "has"?


How to roll back Ubuntu to a previous version?


Passport number change upon print error correction?

Will my passport number change when I renew it?


Beamer - Color of header foreground with AnnArbor theme


What is the difference in methods to call upon a JSON object by key name?

JavaScript property access: dot notation vs. brackets?


visual studio open windows form from console application c#

how to run a winform from console application?


How to check if object property exists with a variable holding the property name?

Dynamically access object property using variable


How do we setup Cheetah so it runs with all templates in the templates directory and all code in the .. directory

How do we precompile base templates in Cheetah so that #include, #extends and #import works properly in Weby


Can a keeper pick up the ball after receiving the ball with his feet?

When can a goalkeeper take the ball into their hands?


how to fix [function.getimagesize]: failed to open stream: in php?

trying to turn on allow_url_fopen by putting php.ini in wordpress root does not work


Prove that $E$ is a connected subset of $R^2$

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


What Lorentz covariance has to do with Lorentz invariance?


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


Decompose vector fields on product manifolds


How to produce a table of contents for a journal giving both article title and author name?

Table of Contents for poetry collection (ConTeXt)


How can I repair a toilet that is leaking at the base?


How can I use web browser controls for non-browser game GUI?


How can I get an enum name from the name of the enum type and an int


Why was this bounty awarded by the Community user?


How to unzip a zip folder using php code


How to reuse a rim after the brake edge has been damaged


Read string line-by-line (in Objective-C)

Objective-C: Reading a file line by line


sort bib entries in alphabetical order of auther, biblatex


Prevent McAfee Security Scan Plus from installing - ever

How can I prevent McAfee Security Scan from being installed, bundled with other apps?


Camera Mode is fixed to a point independent to where the camera is

Ctrl Alt Numpad 0 keeps moving my object?


Do I have to pay duty when carrying 15 iPhones domestically in India? (From Chennai to Delhi.)

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


mysqli select queries through href links

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