How can I change the SID of an Oracle XE instance


Linux way to get Summation of elements on right

Sum the values in a column except the header


Proving that the spectral norm of a matrix is orthogonally invariant

Proof that the 2-norm of orthogonal transformation of a matrix is invariant


Is possible to use std::deque::push_back() and std::deque::front()/std::deque::pop_front() on different threads without synchronization?

Is using std::deque or std::priority_queue thread-safe?


Topological proof on discrete topology where $X$ is infinite


Turning a multiple row resultset into columns with multiple rows


Drupal 7 with front-end in Spanish/English; Back-end in English only

Change Drupal interface language back to English


AddLast method not working in list class

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


Can a cyclic group have more than two generators?


If $(x_n)$ is a Cauchy sequence, then it has a subsequence such that $\|x_{n_k} - x_{n_{k-1}}\| < 1/2^k$

Show that a Cauchy sequence has a fast-Cauchy subsequence


How can I execute Javascript before a JSF  action is performed?


How do I make JavaScript Object using a variable String to define the class name?


Redirect file contents from android to computer


How to uninstall ssh-keygen utility safely?


With arrays, why is it the case that a[5] == 5[a]?


Deriving the maximum likelihood for the parameters in linear regression


I feel that this sentence has a missing word?

How to understand "It takes a little bit of getting used to the idea..."?


Union of increasing $\sigma$-algebras which is no $\sigma$-Algebra

The union of a strictly increasing sequence of $\sigma$-algebras is not a $\sigma$-algebra


Gravitational slingshot of light using a black hole/massive object


ALERT ! UUID- does not exist. Dropping to a shell

ALERT! /dev/disk/by-uuid/xxxxxxxxx does not exist. Dropping to a shell


Origin of Hamilton's variational principle

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


How to detect the anomaly in a time series data with trend and seasonality present?

Algorithms for Time Series Anomaly Detection


What story is set on planet where time runs faster as one approaches the pole?

Short story; war where speed of time changes with distance from front line


What is an intuitive explanation for $\operatorname{div} \operatorname{curl} F = 0$?


Irreducible polynomial which is reducible modulo every prime


Demonstrate why conservation of momentum stems from invariance to translation - in Newtonian mechanics

Elementary argument for conservation laws from symmetries *without* using the Lagrangian formalism


Uniqueness of the involution on a $C^*$-algebra


A word evoking the feeling of being "part" of a work of fiction

What's it called when you lose contact with reality when watching a movie?


how to update information_schema.tables in mysql

How is INFORMATION_SCHEMA implemented in MySQL?


Difference between B and H in magnetic fields?

What's the difference between magnetic fields $H$ and $B$?


Why can I not call reserve on a vector of const elements?


Virus on vdi files dangerous for host machine?

Can a virus from a VirtualBox VM affect the host computer?


When passing an array reference, how to change the reference to some other array?

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


Seven Deadly Sins Manga to Anime question

Which manga chapters correspond to the 2nd season (or "Season 3" on Netflix) of the anime, "Revival of the Commandments"?


Suppose that both $p$ and $p^2 +2$ are prime numbers. Show that $p=3$.

For which primes p is $p^2 + 2$ also prime?


unable to understand inc/dec operators behaviours in macros in c language

Why are these constructs using pre and post-increment undefined behavior?


What does the regular expression ^(\d{1,2})$ mean?


How do I use a non-maven project as a resource for my Maven module?

Can I add jars to Maven 2 build classpath without installing them?


How to find files greater than a size in linux

Files greater than 1 GB and older than 6 months


how to use fadeIn with display=inline-block


Why is there no community dedicated to atheism on Stack Exchange?


Biblatex/biber fails with a strange error about missing recode_data.xml file


Who was killed to make Nagini a Horcrux (Frank Bryce or Bertha Jorkins)?

Who did Voldemort kill to create the horcruxes?


What do you call a word that is an example of itself?

Word for phrases that are examples of what they describe


Why this is variable does not work? Jquery

How do I return the response from an asynchronous call?


Wifi not getting connected but LAN cable connection is working. Please help


Why some superusers have Unicorn as profile pic?


Difference between javascript:fnName() and normalfnname()

Do you ever need to specify 'javascript:' in an onclick?


What is the most basic organism to respond to Classical conditioning (capable of learning)?


Remove CSS class from element with JavaScript (no jQuery)

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


Rowcolors and horizontal lines do not mix

Adobe Reader and xcolor within a table breaks the line render


About Primitive roots mod n in Diffie-Hellman

For Diffie-Hellman, must g be a generator?


Is this going to converge? $\sum_{n=1}^{\infty}\frac{1}{n^{n}}$

test for convergence $\sum_{n=1}^{\infty} \frac{1}{n^n}$


Can there be black light? I mean is it possible to devise a machine that outputs darkness?


Request: Keep statistics on a question's HNQ appearance

How to determine if a question has ever been a "hot network question"?


How can I tell Siri to restart dictation? How can I correct her?

How can I "delete" the last word, using iOS dictation feature?


Sum $\cos x + \cos 2x + \cdots + \cos (n-1)x.$

Evaluation of $ \sum_{k=0}^n \cos k\theta $


"Is" or "are" when one item is singular, the other plural

"There Is"/"There are" depends on plurality of the first list element or not?


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


How to convert NPN transistor to PNP transistor?

How can I convert a PNP to NPN transistor?


Optimal strategy with flipping a coin indefinitely

Why is this coin-flipping probability problem unsolved?


Proving that $\left(\mathbb Q[\sqrt p_1,\dots,\sqrt p_n]:\mathbb Q\right)=2^n$ for distinct primes $p_i$.


PHP return messy characters after calling fsockopen


How to remove unwanted attributes from a JSON

How do I get started working with JSON in Apex?


Why am I getting a local variable referenced before assignment error?

UnboundLocalError on local variable when reassigned after first use


How to calculate the coordinates of a point on a line?

Finding a point along a line a certain distance away from another point!


Expansion of the Universe: is new space(time?) being created or does it just get stretched?


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


what best way to install latest GIMP in (K)Ubuntu 18.04?

How do I get the latest GIMP version available?


A proposed problems from American Math Monthly from Vol 119 NO.10 Dec 2012

$|G|$ and $|{\rm Aut}(G)|$ are relatively prime $\Rightarrow$ $G$ should be cyclic?


Transformation of a random variable $Z = XY$

The distribution of the product of Gaussian variable and Rademacher variable.


Book Title ID- Asteroid with Time Traveling Tunnel?

Book about time portals inside an asteroid in Earth orbit


Resources for Smith Normal Form in Abelian Groups


How can I draw annotated braces over and under math expressions?


How to solve double-modulo issue for obtaining "0"in c#

Why is modulus operator not working for double in c#?


C++ Class Templates Inheritance Call Constructor/Destructor

Why can templates only be implemented in the header file?


Infinite linear independent family in a finitely generated $A$-module


"UnboundLocalError: local variable 'x' referenced before assignment" But it's a global variable

UnboundLocalError on local variable when reassigned after first use


Is there a way to see all of my questions from all sites?

See all my questions across all Stack Exchange sites?


Galilean transformation of Schrodinger equation and momentum operator

Galilean covariance of the Schrodinger equation


Shall we make it easier to find the links to comments?


Area 51 reputation changes do not show up in the new Top Bar


What is the word for sensing something is strange

Is there an English word for a feeling of impending doom or dread?


Let $\{a_n\}$, $\{b_n\}$ be sequences bounded above. prove $\limsup (a_n + b_n)\le \limsup(a_n) +\limsup(b_n)$

Prove $\limsup\limits_{n \to \infty} (a_n+b_n) \le \limsup\limits_{n \to \infty} a_n + \limsup\limits_{n \to \infty} b_n$


How do you find all $n$ such that $\phi(n)|n$


Granting write-access to room does not work as expected

Chat room "write access" option does not work


Do I need a separate capacitor bypass for 74xx14 Schmitt Trigger sharing power with Op Amp?

Does the output bypass capacitor of an LM7805 double as a decoupling capacitor?


Why does my PyQGIS code for saving selected features result in altered geometries?

How can I create a new layer from the current selection using PyQGIS?


ios get one single file from .zip file without unzipping it

How do I read image files directly from a zip without extracting to disk?


What is the difference between focusin/focusout vs focus/blur in jQuery?

Difference between focusin/focusout and focus/blur, with example


When trying to installing MySQL I got "unable to locate package mysql-server"


Can I designate a block device as the internal storage?

I installed a nightly or unstable build of a custom ROM and now my phone doesn't work


Test if string is a guid without throwing exceptions?


latex placing image - how can I put image wherever I want

How to influence the position of float environments like figure and table in LaTeX?


What do "root," "flash," and "ROM" mean?

What is the difference between: Rooting, Jailbreak, ROM, Mod, etc.?


Setting value to static variable returns error

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


How can I make a single file of the packages I use?


How to use Simple Deform to rotate objects?

simple deform modifier not working properly


Wi-Fi not working on Lenovo IdeaPad330S (Realtek RTL8821CE)

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


Not to Mention ≈ [Let Alone ≈ Much Less ≈ Still Less]


Google Maps integration kills jquery animations (in Safari)

jQuery jScrollPane issue/conflict with Google maps on Safari


How can i activate the alpha on Blender Render?


Ubuntu Uninstall . What partitions I should delete?

How to remove Ubuntu and put Windows back on?


What am I doing wrong with the .get command in ArrayLists


Calling Android Activity from exported Unity project, NullPointerException


Why does the Causal Impact Analysis uses Bayesian Structural Time Series Model?

Why isn't causal inference a simple specialized regression problem?


Which resources are available to self-study GAP?


Can I compare a TextView's xml text with another string programmatically?


Use of 'The' at the beginning of a sentence

Articles: When do I use "a", "the", or "__"?


What different between class_name.this and this

What is the difference between Class.this and this in Java


How can I get system information from the command line?

How to find information about the system/machine in Unix?


Exit stamp on passport when leaving US by bus

How can I ensure my exit from the US by land is recorded?


How can I increase the line spacing in a matrix?


How to disable captive portal detection? How to remove exclamation mark on Wi-Fi or signal icon in Lollipop?

How can I stop Lollipop ignoring my wifi network?


Creating fishnet grid Shapefile in QGIS?


How to install GUI on Ubuntu Server 12.04 from USB stick without internet connection

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


Practical time travel: time dilation above the event horizon

If you hover just above the event horizon of a black hole, would you see the future of the universe?


How to convert straight edges to curved edges in blender?

How can I make a plane's edges taper inwards?


How do I copy to the clipboard in JavaScript?


Update badge with push notification while app in background


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


Packages have unmet dependencies on Ubuntu sdk installation

How do I resolve unmet dependencies after adding a PPA?


Want to improve my answer, but don't want my answer to become a CW

Would like to update answer, but it has 9 edits already


Easy Stats Question: Sampling a bag of 457 marbles,

How to calculate a confidence interval for estimating a proportion when the population is very small?


Iterating through a HashMap containing objects java

How do I efficiently iterate over each entry in a Java Map?


Do I need to log in to an Ubuntu system as root to make a complete backup?


Error when creating table with more than 9 columns using {*} shortcut


What is an IndexOutOfRangeException / ArgumentOutOfRangeException and how do I fix it?


open_basedir restriction in effect. File(/) is not within the allowed path(s):


Is there a substitute for aluminum foil?


All attempts to install fail with errors about EFI files not found

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


Is there a word to describe something that is only capable of doing one thing?


Algorithm for units to attack each other in strategy games

Collision detection optimization for a top down shooter


Can every signature scheme be transformed into a public-key encryption scheme?

Reduction from signatures to encryption?


Straightening a circular object's UVs for trim texture

How to Straighten Curved UVs into Straight Belt


When can the constant of proportionality in an eq be set equal to 1 and when not?

How do we know that $F = ma$, not $F = k \cdot ma$


Zeroing the content of a hard drive without destroying the filesystem


Why do creases appear when I turn on subdivision divider?

Mesh causing abnormal results with subsurf modifier


How do I start developing a lens for Unity?


Show that $\{\frac{f_k}{n}\}$ undergoes a cycle, where $\{M\}$ is the fractional part of $M$ and $f_k$ is the $k^\text{th}$ Fibo number

Is it true that the Fibonacci sequence has the remainders when divided by 3 repeating?


Java: Is there a way, how I can import a file which is in the same folder as the .jar?

How to get the path of a running JAR file?


How do I sudo a command in a script without being asked for a password?


beamer with numbered theorems not working with cleveref


How to count the number of set bits in a 32-bit integer?


Number of publications "are enough" for US PhD admission in CS?

Number of publications needed to get into a computer science PhD program?


Black screen while installing on a HP Pavillion 15

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


What's wrong with my script that it doesn't allow auto-fullscreen?

Why window.onload = launchFullscreen(document.documentElement); not work?


How do I enable the "Universe" repository?


How can I concatenate a string and a number in Python?

How can I concatenate str and int objects?


Why finding an undecidable proposition doesn't imply consistency, if anything is provable in an inconsistent axiomatic system?

What is actually "relatively consistent"?


Where can I ask questions about gaming history?

Where can I ask general curious discussion questions?


What does this error in an equation mean !missing} inserted


Why am I not allowed to downvote my own post?


Proof with the definition of limit and derivative

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


My Ubuntu LTS cannot find Xenial's point release

How do I upgrade from 14.04 LTS to 16.04.1 LTS?


How can I copy the text by click the div?

How do I copy to the clipboard in JavaScript?


Ubuntu boots to tty instead of desktop after upgrade to 18.10

Can't start ubuntu-desktop after upgrade to 18.04


Scale is not updated correctly when changing zoom on reputation graph

Stack Exchange reputation graph: unselecting the top site results in y-axis rescaling mess


How to prove Fibonacci sequence with matrices?

Proof of this result related to Fibonacci numbers: $\begin{pmatrix}1&1\\1&0\end{pmatrix}^n=\begin{pmatrix}F_{n+1}&F_n\\F_n&F_{n-1}\end{pmatrix}$?


How to remove all emoji from SQL Server table

Replace special characters in a column with space


How do i stop the command prompt window from opening when i run my python program?

Make a py2exe exe run without a console?


Is it appropriate to use the salutation "Dear All" in a work email?


Excel freezes when copying a few cells multiple times

Excel freezes when copying / cutting to paste elsewhere


How to turn off Find My iPad without Apple ID password or security questions?


Does $\lim\limits_{t \to 0^+} \int^1_0 tx^{t−1}f(x)dx=f(0)$?

Show that $\lim\limits_{a \to 0^+} \int^1_0 ax^{a−1}f(x)dx=f(0)$.


Voltage label not moving in vertical direction


What is Boolean [ ] ba[ ] supposed to mean?

Difference between int[] array and int array[]


Why there is difference in pronunciation of words PUT and CUT?

Why are "put" and "but" different in their pronunciation?


What is the equivalent command to pathmunge in CentOS?


Looking for a book; YA novel about twins separated

Teen fantasy book series about a world where people who showed creativity could learn magic, and were killed for it


initialize a const array in a class initializer in C++


Is there a way to boot from a USB on a MacBook Pro with disc drive?

Install Windows 7 with Bootcamp on OS X Yosemite with USB Key


Implicit Function Theorem on a composition of functions


Is there a command to list the users which user or root has created?

list users who are all created by current user in linux


Let $A$ be a diagonalizable matrix and $\lambda$ be an eigenvalue of A. Prove that rank($\lambda I - A$) = rank(($\lambda I - A)^2$).


Is it possible to cross the border at Wagah with a private car?

Is it possible to cross the Wagan border by car?


Proving the supremum of the set {$\cos (1/x)$} is 1


Can a prepared statement use multiple values

PreparedStatement IN clause alternatives?


How can I rotate about an arbitrary point in 3D (instead of the origin)?


Seeking English term for relationship between two members of extended family?


Is it ok to to delete and repost a duplicate question?


There are 2 groups of order 6 (up to isomorphism)


Should I symlink my /var/www directory to my home?


With whom you Spoke, or With whom you spoke with?

What is the correct word order in this sentence?


$n$ balls are thrown randomly into $k$ bins - how many are empty?


What is necessary and/or sufficient for polynomials to provide isomorphic quotient rings?


What is the smallest (installed size) ubuntu based distribution?


How to determine which process is creating a file?

Is it possible to find out what program or script created a given file?


How can I prove that $\int_{0}^{\infty}\frac{\sin(x)}{x^{\lambda}}$ converges for $\lambda \in (0,2)$?

Prove that $\int_0^{\infty} \frac{\sin x}{x^p}\, dx$ converges for $0<p<2$


How to make a for cicle changing regex at each iteracion in javascript?

How do you use a variable in a regular expression?


Virtual, Override and new keys in inheritance hierarchy

C# - Keyword usage virtual+override vs. new


Problem with system of nonlinear equations

Help with System of nonlinear equations!


How to get Python function that prints a word to print on same line with for loop?


Mathematica package for supergravity and string theory

Supersymmetry calculations using computer algebra


What do we exactly mean by a biased estimate?


Where did unicoins and unicorn powers has gone?


Minecraft LAN Multiplayer doesn't always work

Why isn't my Minecraft LAN server working?


Ubuntu & Virtual Box - Follow Up Question

How do I enable hardware virtualization technology (VT-x) for use in Virtualbox?


Can I create two coloured liquids that mix together?

Different materials for each fluid inflow?


How does the index of a javascript array work? Although object is in the array it shows a negative index

How to determine equality for two JavaScript objects?


how can i find out what email is linked to my steam account

Is there a way to reset/change my Steam email without being logged on?


What's the best lubricant to use on mechanical keyboards?


unable to open ubuntu in Oracle VM Virtual box

Cannot install Ubuntu in VirtualBox due to "this kernel requires an x86-64 CPU, but only detects an i686 CPU, unable to boot" error


Can't update because of "untrusted" packages?

"Require Installation Of Untrusted Packages" while upgrading with the update manager


How to express numbers in scientific notation in java?

Format double value in scientific notation


How did Walter White poison that character?


How to install adobe flash player in ubutu 15.04 LTS for google chrome?

APT way to get Adobe Flash Player latest version for Linux not working


Identify an old story about a group of humans engulfed by a slime-mold-like entity

Trying to identify pre-1970s short story involving multiple humans absorbed into an alien blob


C# extract property from list of objects

C#: How to convert a list of objects to a list of a single property of that object?


Harmonic mean of precision, recall and specificity

Why is accuracy not the best measure for assessing classification models?


Determine: $S = \frac{1}{2}{n \choose 0} + \frac{1}{3}{n \choose 1} + \cdots + \frac{1}{n+2}{n \choose n}$

Express $1 + \frac {1}{2} \binom{n}{1} + \frac {1}{3} \binom{n}{2} + \dotsb + \frac{1}{n + 1}\binom{n}{n}$ in a simplifed form


Why don't we see solar and lunar eclipses often?


Convert Month Number to Month Name query in SQL?

Convert Month Number to Month Name Function in SQL


Get no of days in current month in javascript

What is the best way to determine the number of days in a month with JavaScript?


If $S,T$ are mappings from $V \rightarrow V$, where V is finite, then $Rank(S+T) \leq Rank(S) + Rank(T)$

Show $\operatorname{rank}(A) + \operatorname{rank}(B) \ge \operatorname{rank}(A+B)$


Let $X$ and $Y$ be independent random variables, uniformly distributed in the interval $[0, 1]$. Find the CDF and the PDF of $|X − Y|$.

CDF of absolute value of difference in random variables


Why is my camera so forgiving for overblown exposure when shooting in RAW?


Why it seems to cost more for a big string to get length? What's the complexity string.length?

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


how to keep Smooth mode from making ripples?

How to smooth shade an object while retaining hard edges?


How to put footer on bottom on page permanently

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


How can I merge properties of two JavaScript objects dynamically?


Is there a reason behind the ordering of letters in the English alphabet?


Table markup shows incorrectly in preview


Meaning of "BY" when talking about long time periods

Does "notified by [date]" include the end date?


Find maximum number of bricks that can be placed over each other


How to set resolution according to a given scale in OpenLayers

how to fix scale 1:4000 to export map in PDF ol3


Delete old files - an hour ago or more than an hour ago

How to delete files from directory based on creation date in php?


For $a,b,c>0$ prove that $abc(a+b+c) \le a^3 b + b^3 c + c^3 a$

How prove this inequality $x^3y+y^3z+z^3x\ge xyz(x+y+z)$


how to store all mobile data in computer without touch mobile screen?? H

How do I backup data (SMS/contacts) from a device with a broken screen?


Detect if a Lightning component is opened from Chrome

How to detect browser in lightning component for desktop and mobile both


Dynamically created textbox keyup event not working properly

Event binding on dynamically created elements?


Why do Major and Minor grooves exist in dna strands?

How do major and minor grooves arise in the DNA helix?


How to convert Strings in functions in Java?

How do I invoke a Java method when given the method name as a string?


How can I find the number of the shortest paths between two points on a 2D lattice grid?


How do I show $x^2 \sin (\frac{1}{x})$ is differentiable?

Differentiability of $f(x) = x^2 \sin{\frac{1}{x}}$ and $f'$


pdf comments and insert / delete / extract pages in Evince

Is there a way to enable commenting adobe PDF?


How to decrease space above and below displayed equations

How to globally change the spacing around equations?


How to set PTY (Pseudo Terminal) to NON-ECHOING Unix in C / C++

changing pseudo tty echo mode from the master side


Alloy API throws a NullPointerException when executing alloy command

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


.htaccess - redirect non www to www and retain subdomains from redirecting

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


Good abstract algebra books for self study


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


how do i download adobe flash on Ubuntu 14.04 LTS


Is it designed so that same badge have different shapes?

Badge symbol in notification is of the site you're on, not where badge was earned


Is an account merge a valid work around to have Two-Factor Authentication in my account?


Confused with a result of a for...in statement JS output

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


How can I use stackexchange as notes repository?

How to correctly post a Q&A style question (i.e.self answer) without it failing minimal understanding


Using words instead of symbols to name variables

Why do mathematicians use single-letter variables?


Can a D&D 3.5e character be used without changes in 5e?

How can I convert characters from Pathfinder to D&D 5e?


Create small package combining SO answers?

How should a SO answer be credited when used in an open-source project?


Politely ask a professor about my application status

How should I phrase an important question that I need to ask a professor?


How do I manage to stay alive in Underworld?


Mongodb Aggregation : How to return only matching elements of an array

Retrieve only the queried element in an object array in MongoDB collection


Trying to create a "copy" of an object using a constructor in Java, but what happens to what I pass in?

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


How do you optimise overworld travel speed regardless of team combination?

What is the fastest way to move in Genshin Impact?


Can I redefine a command to contain itself?


Create a list inside a tuple inside a list of all numbers paired with an integer


How to delete hierarchy along with the object to which it is parented


Deriving formula for surface area of an ellipsoid


Work and energy - explanation of definition


Why is my iPhone storage full if my iCloud is empty?


How to decrease spacing before chapter title?


JS .replace function for multiple variables

How do you use a variable in a regular expression?


When does a matrix of order n have n distinct eigenvectors?

sufficient and necessary conditions for matrix to be diagonalize or triangular


Bootable USB for Windows and Linux Installation

How to create a bootable USB with multiple ISO images in it


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


Secondary axis with twinx(): how to add to legend?


Unable to call the Apex Callout from triggers


Mac renames itself automatically - host name is incorrect in terminal


Possible to turn on Airplane mode with WiFi on only?


Should I purchase rental car insurance? What protection does my credit card provide?


2 objects use the same mesh; how to separate?

How to Make Multi User Objects Single User?


class variables is shared across all instances in python?

How to avoid having class data shared among instances?


Why do cheap flights with a layover get more expensive when you split them up into separate flights?

How do airlines determine ticket prices?


Can good letter of recommendations offset bad GRE scores?

Applying to top CS PhD programs with a great record but bad GRE scores


How to know which App architecture is installed on my device? 32bit and 64bit

How to tell what architecture an APK is intended for?


Mail Server problem sending mails to external domains

How to send emails and avoid them being classified as spam?


What is the cause and disadvantages of high memory usage as time passes on Windows 8.1?

Windows using too much RAM, how to diagnose resource hog


Encode string representation of integer to base64 in Python 3

Why do I need 'b' to encode a string with Base64?


.NET - What's the best way to implement a "catch all exceptions handler"


java - making JButton disable when login with different account


Can Alice encrypt a message to Bob without hiding anything from Eve?


A question about Einstein's elevator thought experiment

Difference between gravity and standing on a platform accelerating upwards at 9.81 m/s^2


Is there a way to force Checkstyle to ignore particular warning in the source code?

How to disable a particular checkstyle rule for a particular line of code?


Trying to install Docker but getting error

"Package 'docker-ce' has no installation candidate" in 18.04


The Android app crashes when you to visit a meta site


Python is soft link to python2.7, how to change link to python 3

How do I make the terminal run python 3.1?


How to access the Keyboard Layout Options in 13.10+


Can my UK university have my US visa cancelled?


How do I fix the error ' "VC" machine not recognized' for perl Configure


Is bash scripting the same as shell scripting?


Departing from airport before visa is valid, but arriving when it is

If my Schengen visa starts on the day of arrival which is one day ahead of departure, would they let me get into the plane?


How to read and edit CSV file using Java Swing?

Reading data from a specific CSV file and displaying it in a JTable


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


How to get access to USB-storage from an application installed as Snap?


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


Why can't I create Servlet response to JSP?

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


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


Difference between “was seated” and “was sitting”


PHP date() - how to display a date that is not today's?


obeylines command is not working inside a definition


why is $ \vec u \bullet \vec v = u_1v_1 + u_2v_2$?

What is the dot product and why do we need it?


How do I remove old kernel versions to clean up the boot menu?


Safely turning a JSON string into an object


show window preview on hover in Ubuntu 17.10

How can I hover over icons in Ubuntu Dock to see all windows of one application?


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


How do I find acceptance/rejection notes on Stack Overflow peer review for edits?

Can I know who have accepted my edit or rejected it or reason for rejection?


Moving tfrom Shimano 9- to Shimano 10- speed


I can't swap my left and right mouse buttons

After switching mouse buttons is with xinput, each computer restart resets the settings


Short story about mutant children who all have names starting with "Em"?

Trying to find the name of a sci fi anthology book, or just the titles of one or more stories


Why does parseInt yield NaN with Array#map?


what is the difference between Specialization and Overloading

Template Specialization VS Function Overloading


How can I perform the modified Cholesky factorization/Decomposition in Mathematica?

$\mathbf L\mathbf D\mathbf L^\top$ Cholesky decomposition


What is an effective and efficient way to read research papers?

How to learn physics effectively and efficiently


How can I find the cheapest prepaid SIM card for a given country?


Whither is the "export to PDF" feature gone?

Can no Longer Find Convert to PDF Option


LocalDate has private access in LocalDate

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


The absolute value of a sum of two numbers is less than or equal to the sum of the absolute values of two numbers


Adding dynamic local variables to global in JavaScript

Use dynamic variable names in JavaScript


UnicodeEncodeError: 'charmap' codec can't encode - character maps to , print function

Python, Unicode, and the Windows console


How to identify the program that is running my notebook or CDF file

Good way to discriminate between Mathematica/PlayerPro/CDFPlayer


Why is this true: $\|x\|_1 \le \sqrt n \cdot \|x\|_2$?


How to assign json string contents and keep formatting?


How do I install openlierox on Ubuntu 16.04?

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


How do I resolve a GRUB: “invalid arch independent ELF magic” error?


Making sense of principal component analysis, eigenvectors & eigenvalues


How did the universe get so big so fast?


I want to use my Minecraft Java Texture Pack on Windows 10, is this possible?

How to convert Bedrock texture pack to Java Edition Minecraft


How do I enable Bluetooth in my Nikon D3400?

How do I turn on the Bluetooth on my Snapbridge-enabled Nikon DLSR?


How to enable php on Apache2 in Xubuntu 16.04

PHP rendered as text after Ubuntu 16.04 upgrade


Lagrange theorem demonstrations in GAP with cosets and cardinalities?

How to find all subgroups of a group in GAP


Installing Terminator changes default terminal. How to set it back to GNOME terminal?

How can I set default terminal used in Unity?


Good data structure for hyperbolic tiling

Symbolic coordinates for a hyperbolic grid?


FirstPosition returning an error message together with the correct answer

Using Position (which requires a pattern) in the same manner as Select (which requires a criterion)


Java program works in Eclipse but not as a Jar file

Eclipse: How to build an executable jar with external jar?


Find size of file names with space and hyphen | pass file names containing space and hyphen to "du"

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


How to properly hook up various maps types in Cycles?


Getting a small arrow on top bar's right corner. Only for terminal. How to remove it?

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


Comment-box bug in mobile Stack Exchange app for iOS

iOS 11-13 - unable to paste into comments


Mathematical books to become a successful mathematical physicists


How reading command line happens in Ubuntu

How do keyboard input and text output work?


set orientation of android camera started with intent ACTION_IMAGE_CAPTURE

Why does an image captured using camera intent gets rotated on some devices on Android?


Can't subtract offset-naive and offset-aware datetimes


Host a mvc application in a console application


What is the scope of variables in JavaScript?


How do I join on a function in MS Access?


How to get filename without extension from file path in Ruby


What is this shape called (and made in Illustrator)?

What is the name of a squircle with three, five, six or more corners?


Minimum value of : $\left|\sin{x}+ \cos{x} + \sec{x} + \tan{x} + \cot{x} + \csc{x}\right|$

Find the minimum value of $|\sin x+\cos x+\tan x+\cot x+\sec x+\csc x|$ for real numbers $x$


How to easily determine the results distribution for multiple dice?


Struct initialization of allocated block causing Segmentation Fault

Getting a stack overflow exception when declaring a large array


Can you quote a random string without knowing if it contains special characters?

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


RStudio is executing every call I make twice

Rstudio is duplicating commands in the command line


How do I find all the different cases of convergence/divergence of this series?

Testing convergence of series $\sum_{n=3}^\infty\frac{1}{n (\ln(n))^p(\ln\ln(n))^q}$


What does a "Cannot find symbol" or "Cannot resolve symbol" error mean?


Matplotlib pdf saving fails when run from console only

Generating a PNG with matplotlib when DISPLAY is undefined


What is a good way to store tilemap data?


Howto change biblatex bibliography style for the label

Bibliography with biblatex: how to achieve bold labels using the authoryear-style?


How do I generate legends for Plot[.] objects in Mathematica 8

Creating legends for plots with multiple lines?


Execute a method corresponding to a received String

How do I invoke a Java method when given the method name as a string?


How to print colored text to the terminal?


What does the Asterisk * mean in Objective-C?


How do you code for a 'not equivalent' sign in TeX?

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


Wifi not getting connected but LAN cable connection is not working in HP 14-bs026la Laptop

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


assign value to a single dataframe in a list of dataframes in python

List of lists changes reflected across sublists unexpectedly


How can I create a halftone using rough lines?


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


Does transportation really make a sound in-universe?

What are the in universe telltale indicators of an away beam down or beam up? What do witnesses experience?


How to make this shadow in Photoshop for object which lifts high enough to allow light to pass through in one area?

How to create this curved shadow in Photoshop?


Bibtex produces a line where the author of the book should appear

Is it normal for BibTeX to replace similar author names with "------"?


Get numbers from string and set them in array in JavaScript


For magic items that give the user an ability boost (Str, Dex , etc), why is the first day (24 hour) benefit counts as "temporary"?

What is implied by a temporary ability bonus?


How can I build a dynamic parameter list for mailx command in bash linux?

build argument lists containing whitespace


Ubuntu Wifi drivers not working after getting update


What is the purpose of cylinder "second power bricks" on cords?

Name of component on output side cable of a DC power adapter?


Second derivative test and continuity of $f''$?

Counterexample to second derivative test when f''(x) is not continuously differentiable


How to count the number of occurrences of an element in a List


Simplification of integrals depending on a parameter


How do arrow keys work with getch? (they register as 3 keys)

Finding the Values of the Arrow Keys in Python: Why are they triples?


How do I remove the space between inline/inline-block elements?


Number of pairs of strings satisfying the given condition


Is there a way to organize TeX by-product files?


My floating point number has extra digits when I print it


What is the relativistic calculation of travel time to Proxima Centauri?


How does terminal in Linux actually work?

What are the responsibilities of each Pseudo-Terminal (PTY) component (software, master side, slave side)?


Sharing internet from PC (reverse-tethering) with hotspot mode

How to share Android "Reverse-tethered" internet via Android WiFi?


USB3 to Ethernet adapter neither properly detected nor functional

Why is the Ethernet not working with AUKEY USB C Hub?


Text “figure” appearing after section number in Table of Figures

package subfig adds overwriting label in list of figures


Is there something wrong with how I define a method that takes a selector as a parameter?

Crash when using performSelector: with a SEL passed from another class


Classical free fall time to point mass "planet"

The Time That 2 Masses Will Collide Due To Newtonian Gravity


How to understand ssh-keygen and ssh-copy-id?


WPF datagrid not updating contents until I move the scrollbar?

WPF Datagrid Binding Doesn't Update Until Clicking Row Header


How to reinstall of Android on a tablet?

Where can I find stock or custom ROMs for my Android device?


Converting a double to exact string in java

Android - exact mathematical calculation


Why can't I link my Stack Overflow profile with Careers

New profile pages are out - bugs and feedback master list


Can anyone explain how can i get the css property of individual class using javascript/jquery?

How do you read CSS rule values with JavaScript?


Default Cell Format Changing Automatically on Datagrid


Where are windows command prompt customized colors stored?

Where are the default settings saved for the Command prompt defaults?


How many triangles with same color are there using $6$ and $n$ points?

counting triangles in a graph or its complement


Remove empty elements from an array in Javascript


Python Add In Change tab in Table of Contents


Rotating vector based on the position of another vector?

How to determine whether the direction of rotating a 2D vector to another one is counter-clockwise or clockwise using the cross product?


How to switch/rotate every two lines with sed/awk?


SanDisk 32GB Flash Drive now a 14MB Flash drive

Flash disk capacity turns from 32GB to 4MB


Prove that the equation has at most 2 solutions

Show $x^n+ax+b=0$ has most two solutions


Dynamically deciding the type parameter of a generic method

How do I use reflection to call a generic method?


separate appendix file with cross-referencing

Cross-referencing between different files


Why is gravity viewed as a curvature of spacetime and not the electromagnetic force?

Noticing that Newtonian gravity and electrostatics are equivalent, is there also a relationship between the general relativity and electrodynamics?


Application relies on Python 3, system uses Python 2. How to fix this?


convert lower case to Upper case in XSLT 2.0

How can I convert a string to upper- or lower-case with XSLT?


Android added circle indicator to viewpager


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


Could not find driver: com.mysql.jdbc.Driver


Is the Openstack Cloud Installer broken?


$X,Y$ are independent random variables, normal distribution, $XY$ has normal distribution

Is the product of two Gaussian random variables also a Gaussian?


What are the weight loss benefits of splitting meals into smaller meals throughout the day every couple of hours?

Is eating a meal with 2000 Calories at once any different from eating 4 times at 500 Calories?


VB checking if object exists before creating

Check if the application is already installed


Linebreak in definition heading (theorem package)

How can I get a line break in a theorem headline?


How to restart X Window Server from command line on Ubuntu 18.04?

How to restart X Window Server from command line?


How to find files and directories that are taking too much space in Linux?

Linux utility for finding the largest files/directories


sql select value with square bracket in Like clause?

How can I escape square brackets in a LIKE clause?


How to adjust this tabularx in Beamer frame size?

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


How can I continue playing with my demo character?

Can i import my Diablo 3 demo character into the full console version?


Replace any number of white spaces with a single white space

Is there a simple way to remove multiple spaces in a string?


Correlation with non-normal distribution

Correlation between vegetation and erosion


Different results when data type is specified as int or float or double


Propensity score estimation with a variable that has more than 2 levels


Multiple string conditions in an if statement


If determinism is true, what was the first event? Is time infinite?

Is infinite regress of causation possible? Is infinite regress of causation necessary?


How to assert on pagereference where the endpoint of pagereference is predefined


I need a certain pattern on a particular texture to be glossy

I'd like to have portions of a texture not glossy


Can we show that $\mathbb{Q}^c \cong \mathbb{R}$?

Is there a simple, constructive, 1-1 mapping between the reals and the irrationals?


How should i properly arrange these in beamer?

Side-to-side figure and table in beamer problem


Will apt-get dist-upgrade upgrade my system to a newer version?

What is "dist-upgrade" and why does it upgrade more than "upgrade"?


How to highlight entire line on matching a word within the line in egrep?

How to Tail -f output with colors using only Awk and show the rest of the output?


A differentiable function with f(0) = 0 and |f'(x)| < |f(x)|. Prove that f is the 0 function.

Differentiable and Continuous functions on [0,1] with 'weird' conditions.


Overridden virtual function return unique_ptr of derived type

How can I use covariant return types with smart pointers?


$X$ and $Y$ are independent random variables,then density function of $\frac{X+Y}{3} $?

$X$ and $Y$ are independent rv having pdf $f(t)=\frac{1}{\pi} \frac{1}{1+t^2}$ determine pdf of $Z=\frac{X+Y}{3}$


Why variable inside function is being used outside the JavaScript function?

What is the scope of variables in JavaScript?


What purpose does the following circuit have?

Understanding an 'ideal' diode made from a p-channel MOSFET and PNP transistors


JavaScript - Using a variable to refer to a property name?

Add a property to a JavaScript object using a variable as the name?


How to use Fields in the Field Calculator?

Auto-incrementing field in feature class using ArcGIS Desktop?


Self-inverse element in a field of prime characteristic

Proving that an integral domain has at most two elements that satisfy the equation $x^2 = 1$.


Can Traveling into the past really change the future?

Is Time travel in "Star Trek: Enterprise" totally illogical?


E: Could not get lock /var/lib/dpkg/lock-frontend - open (11: Resource temporarily unavailable)


Catch-all adjective for "edible" and/or "drinkable"


WPF: TextBox resizes inside ScrollViewer


Require Airport Transit Visa in Germany?

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


Need to reinstall OSX Mavericks on older MBP (originally with Leopard)

Where to get Mavericks (or older) OS X installer apps to set up Virtual Machines?


What are some examples of statistics problems where Bayesian and frequentist approaches give different answers?

Examples of Bayesian and frequentist approach giving different answers


Simple java method getIntBetweenBounds gives NullPointerException error

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


Difference between @Named and @ManagedBean annotations in JSF2.0 Tomcat7

Backing beans (@ManagedBean) or CDI Beans (@Named)?


Javascript: Why to use define prototype method for inheritance if inheritance can be achieved without it?

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


Started process hangs when redirected output is relatively big

ProcessStartInfo hanging on "WaitForExit"? Why?


error: function returns address of local variable


Asking about transit visa traveling from Nigeria to Canada with a Canadian passport

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


atheros AR9285 compatibility with wpa2 enterprise

Atheros AR9462 WiFI very unstable & package loss


How to manually compute response variable using regression with poly

Raw or orthogonal polynomial regression?


Can I drag someone off a cliff while I have him grappled?

Can a creature grappling someone drop them off a cliff?


Running shell command and capturing the output


How can flux be the number of electric field lines normal to a surface?

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


Corresponding GROUP_CONCAT() in SQL SERVER 2017

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


Unable to install NodeJs 10 from nodesource on Ubuntu

Node Package Manager got corrupted in some way, now it cannot be installed


Way to force Google Chrome (28) to use space-saving menu design

How can I bring back the old menu style on Chrome 28 onwards, now that the --disable-new-menu-style switch has been removed?


Does all traffic go through the iptables PREROUTING (nat) chain?

Why SNAT works by setting one rules in tables without the rules in PREROUTING chain?


From whom abstraction hides implementation?

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


What is the value of $\Gamma(\mathrm{i})$ ?


Did Bilbo see Gandalf in between The Hobbit and The Lord of the Rings?

How often did Gandalf return to Hobbiton after the events of The Hobbit?


Propagate exceptions in Python 2 conserving the backtrace

Exception traceback is hidden if not re-raised immediately


Test if player has specific item in specific hotbar slot [1.8]


Why do wavefunctions for stationary states include $e^{-iEt/\hbar}$?

Can we safely assume $\Psi(x,t) = \psi(x)e^{-i\omega t}$ always in QM?


Why does the diskutil shows I have two local hard drives?

Do I have an SSD and a hard drive on my MacBook Pro?


listings package changes hyphens to minus signs

Having problems with lstlistings displaying minus symbol in code listing with custom font


Is assignment in if conditions a bad practice?

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


how to define hardware and network requirement for future software system

Can you help me with my capacity planning?


Refusal of entry into US by CBP for last few days of validity of US visa

Visa expires in May 2015, can I enter the US on January 26?


How to download more than one video with youtube-dl in Ubuntu 14.04?

Downloading multiple files with youtube-dl


Good tips for first-time Power Grid players?


How to extract string values from a URL?

How can I get query string values in JavaScript?


Number of positive integral solutions $(x,y)$ of $x^2-y^2=12345678$

Does $x^2 - y^2 = 12345678$ (x,y are integers) have any solutions?


Behavior of ArcTan when two zeros are given as arguments


Why Wouldn't I Buy A Diode With The Highest Reverse Voltage?

What is the difference between 1N4001 and 1N4007 other than their maximum reverse voltage?


How to print a result depends on String value?


My adoptive father got refused UK visitor visa

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


Hatched a Grimer - caused a crash with a lot of following crashes


Is the impact factor the sole criteria for selecting journals?

Journals selection - alternative criteria to impact factor


Does existence of a left or right inverse imply existence of inverses?

Any Set with Associativity, Left Identity, Left Inverse is a Group


I Dismissed Dogmeat and cant find him anywhere

Where can I find Dogmeat after dismissing him to Sanctuary Hills?


What does it mean that image if formed in front of mirror


How to split a comma-separated value to columns


Bold 1 with subscripts - How should this be read?

What does this symbol mean? (looks like a 1 with double vertical line)


non-static method openInputFile(String) cannot be referenced from a static contex java

What is the reason behind "non-static method cannot be referenced from a static context"?


Ubuntu 18.04 problem partitioning with GParted

How can I resize an LVM partition? (i.e: physical volume)


Do I have any chance now to get a beta badge for stack overflow

How is it possible to be part of the private beta for Stack Overflow?


Does zeroing a drive equivalent to 'Nuke it from orbit'?


Truth in advertising; Fargo claims of being a true story

Are the events depicted in FX's Fargo TV series really true?


Breaking an equation cluster that does not fit on the rest of page across two pages


ADC0808 IC working correctly only at times

ADC0808 IC working correctly occasionally


Unable to apply readonly keyword on method scope but const is working fine

Why does C# disallow readonly local variables?


Defining file paths in python with EOL string literal errors

Why can't Python's raw string literals end with a single backslash?


Denial of entry in Japan because no visa. Can I sue the airline?

The airline allowed us to travel to our destination without checking our visas. Who is at fault for the incurred expenses?


What is the appropriate placement of \label in a 'figure' environment

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


What hardware does Ubuntu Touch support?


Can you lift yourself standing on a wooden block using pulley mounted on block?

Force on rope with accelerating mass on pulley


Python - File handling - Can't convert 'int' object to str implicitly

TypeError: Can't convert 'int' object to str implicitly


Difference between printf and echo in bash


unallocating or freeing some space to install another OS

How do I resize my current ubuntu partition?


About the usage of Memory in a linux server


How can I record iPhone screen's activity?

How do I record a screen cap video of the iPad?


How to avoid procrastination during the research phase of my PhD?


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


How to get sum of values in column based on variables in other column separately?

How to calculate the sum of the data that have the same ID in the first column?


What's the difference between "citizenship" and "nationality"?


Window will not appear Java and stack overflow errors


Can someone explain this nutrition label to me?

grams of fat on nutrition facts label don't add up


Is there would be any matrices $A$ & $B$ where the relation $AB$-$BA$=$I$ holds?


How to get the bandwidth usages in my WIFI including from mobile devices

How can I monitor internet usage in my network?


How many ways to iterate a map in java? why iterat a mai if we have already for loop?

How do I efficiently iterate over each entry in a Java Map?


tikz package causing error in IEEE access template


Required server capabilities for a video platform?

Can you help me with my capacity planning?


Is there an equivalent program to the windows explorer for Ubuntu?

Is there a Linux file manager with a proper drop-down tree view? (like finder in OS X)


Which one is more correct to use: "Will you turn on the lights in the kitchen?" OR "Will you turn the lights on in the kitchen?"

Put your shoes on and Take your coat off


Standard deviation of a coin flipped 40 times

How to calculate the expectation of the square of the number of heads in N tosses?


Chromium immediate shutdown upon launch Ubuntu 16.04


How would I prove what elements $S_3$ contains, and what its subgroups are?


Why can't we define $0^0=1$, just like we did with $0!=1$?


Faster ways to calculate frequencies and cast from long to wide


Why does $\frac{dT}{Ld\theta} = \frac{L}{1}$ in this picture, and why are the two triangles similar in the limit as $d\theta$ tends to $0$?

Finding $\frac {d(\tan \theta)}{d\theta}$


Can't find the palette to alter new objects


How can I handle the warning of file_get_contents() function in PHP?


position:absolute for footer not working as expecting

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


How do I select questions with a particular combination of tags?

How do I select a question with particular tags?


Is the standard deviation always strictly less than the range?

Prove that the standard deviation is less than half the range


Null Pointer Exception while formatting date from jsp to servlet

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


Shewing that a function attains every value.

Showing that the image of a function is $\mathbb{C}$ if it satisfies a nice functional equation


Prove that $e^x$ is not uniformly continuous on $\mathbb R$

Why is $e^{x}$ not uniformly continuous on $\mathbb{R}$?


Prove that $f'(a)=\lim_{x\rightarrow a}f'(x)$.


What is the parable expression for this?


Normal reaction - force without acceleration


Nvidia Prime doesn't appear in Nvidia Settings on Ubuntu 18.04?

Getting hybrid graphics to work nvidia-prime GT650M


Undefined reference to PQfinish even though libraries etc. are included

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


Biblatex/biber fails with a strange error about missing recode_data.xml file


Is it OK to answer a question that you also vote to close?

Closing Etiquette: Why Do Some Answer *and* Close?


Incorrect reputation summary on profile page

Expanding an event group shows more events than labeled when there are new events


Two pictures next to a big one, to fit in textwidth

Figure subfigure layout with different numbers


issue at handling multithreading in java (using ThreadLocal)

Downloading file/files in Java. Multithreading, this works?


How to understand the ordering of output redirection?

In what order does the shell execute commands and stream redirection?


Can a participle phrase modify a clause?


Simple way to find if two different lists contain exactly the same elements?


UITableview with images scroll very slow


What is the maximum dimension of space $V$?

Max dimension of a subspace of singular $n\times n$ matrices


How to grant apt-get permissions required to install software?


What are all the Windows 7/8/8.1 updates (KBs) I must skip to avoid Windows 10 upgrading -and nags-?


Initializing ungiven constructor arguments, how?

Can I call a constructor from another constructor (do constructor chaining) in C++?


Efficient way to look up value based on a key in php

How to find array / dictionary value using key?


In Star-Gate SG-1, ep.1, how did the invaders dial out?

How did the Goa'uld Raiding team return in the beginning of the pilot?


How do we create getters/setters in APEX, and why do we need {get; set;}?

Apex Controllers: What do the get; set; do?


Is it in way bad for a PC to leave its case off?

Does running a computer with the case open mess with the airflow/cooling?


When do you use Java's @Override annotation and why?


Problem installing Linux in ASUS R510VX-DM534


Getting a symbol from database is outputting �


Replacing 14/2 wire with larger gauge (12/3), is this a problem?

Can different gauges of wire be used on the same circuit?


How can I make apt upgrade skip packages with “unmet dependencies” and upgrade the rest?

How do I resolve unmet dependencies after adding a PPA?


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


Is it possible to prove that a triangle has 180 degrees, without using parallel line properties?

Are the proofs for the properties of parallel lines, and that a triangle has 180 degrees, inherently tautological?


How to remove a local folder or file from Google Drive (but keep my local copy)?

I want to exclude certain local folders with Google Drive but I *keep* them on the computer


question on identity of sums with exponent.

Proving the functional equation $\theta (x) = x^{-\frac{1}{2}} \theta (x^{-1})$ from the Poisson summation formula


In C#, what is the difference between public, private, protected, and having no access modifier?


Attempt to invoke virtual method error (NullPointerException)

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


What causes a hydraulic jump in flowing water?


How to logout from iCloud without password? and without resetting


Question mark or bold citation key instead of citation number


Number of partitions of an integer into four parts

Counting integer partitions of n into exactly k distinct parts size at most M


How to rearrange a list of object / items


How can I retain HTML form field values in JSP after submitting form to Servlet?


Capturing a regex pattern does not work with a multi-line string

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


Documentation required for US citizen to travel to Canada

Can I cross the USA-Canada border with a birth certificate and a passport locator number?


What is the precision of the time.time() function?


Dynamically access object property using variable


How do i make a command block delay in minecraft 1.16


Master pages selection without SharePoint Publishing Infrastructure

Do I need to enable the publishing features to change a Team Site's master page?


Change size of StringProperty Text Input


Installing Ubuntu 18.4 on XPS 15 9570 - Tries to install on USB drive

Install Ubuntu 18.04 on Dell XPS 15 9570


Why does 'Open System Monitor' in Parrot OS differ from Ubuntu?

System Load Indicator only shows as a line unless hovered


Invoke Backing bean method from JavaScript + JSF

How to invoke a JSF managed bean on a HTML DOM event using native JavaScript?


find last entered number after finding file


Trying to create a bootable cd from a mac to boot from my windows pc

How do I install Ubuntu on Windows, from a Mac?


Removing control chars (including console codes / colours) from script output


How can I install and remove programs in one command line, and confirm only once?


How to force Wine into acting like 32-bit Windows on 64-bit Ubuntu?


Installing MinionPro fonts on Ubuntu 10.04 running TexLive 2012


Site logos showing with white box in app on iOS 10 Beta


Clustering Algorithm for Mapping Application


How to evaluate $\int_0^1\arctan (1-x+x^2)dx$?


How to make 2 horizontal divs the same height


Using If, then...fi command how to determine if user has input correct file format?

bash: how do you return file extensions?


Orchard1.6 doesn't build visualstudio 2010

Assembly 'SomeAssembly, uses 'System.Web.Mvc, Version=4.0.0.0, which has a higher version than referenced assembly 'System.Web.Mvc, Version 3.0.0.0


Autostart click-once winform application network deployed

How can I make a Click-once deployed app run at startup?


Delete files that are older than x number of days


Searching Gmail for messages without a particular label


What does it mean to say a thread may be running but it will not execute any instruction beyond GC Safe Point?


Front camera on an iPhone 4S no longer works

Front facing camera stopped working on the iPhone 4s


Understanding why p value is uniformly distributed

Why are p-values uniformly distributed under the null hypothesis?


Word to describe someone who secretly creates trouble?

What is a word that could define someone who likes to cause conflict?


Why are $E$ and $B$ fields not redundant?


Where can I find the Ivory Claw to open a door in Reachwater Rock?


RegEx for checking if number is less or greater than


Show sent messages in native app (Android)


yum packages update with excluding packages which need reboot

Is there a way to permanently exclude the kernel from updates?


Can't login to ubuntu-16.04.5-server-i386 GUI with correct password on windows 8.1 virtaul machine unable to login to GUI with correct password

Nothing shows up in the terminal when I type my password


What/when could possibly break if I don't include \[\] around the color code in bash script?


How do I tunnel and browse the server webpage on my laptop?


tabs disappear when starting new activity from tab content

Launching activities within a tab in Android


How to use regular expression in subject name field in same code

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


How to get cell indexvalues by using contentview components in ios


List of lists changes reflected across sublists unexpectedly


How do I return a string from a regex match in python?


Evaluate the limit $\lim_\limits{x\to-\infty} (1+\frac{1}{x})^{x^2}$


Why is placing the tag name in the question title bad?

Should questions include "tags" in their titles?


SSH and many other programs are not working after chmod -r 755 /etc

How to repair/restore ubuntu 10.04 after 'sudo chmod / 777'


Comparing a date between two date ranges i.e,.fromDate and toDate in java

Java: how do I check if a Date is within a certain range?


Using BIC to estimate the number of k in KMEANS


$gcd(i,n)=1 \iff n\nmid ik$ for all $1 \leq k \leq n-1$

$o(g^{k})=\frac{o(g)}{\gcd(o(g),k)}$ order of a power of a group element.


Duplicated banner and side-bar in certain review queues

Deleting comments and review actions cause layout to be broken, AJAX response contains full page


What conditions are necessary for lastInsertId to work

lastInsertId does not work in Postgresql


How can I either encrypt or render my shell script unreadable?


ASP.NET MVC automatically change connection string when publishing to server

Using different Web.config in development and production environment


How do I ensure a poor answer doesn't get bounty if it's the only answer?


Determine safety of exercise hash functions

Combining secure hashes with insecure hashes?


Suppress NPE Warning for getSupportActionBar() when called inside Fragments

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


Can we use "a" after "many"? What does it mean, then?


group rows based on ID and then return the row with the lowest date per ID grouping


How to insert logo in exam document class?


Multiplying a infinite number with a rational number?


Is TLS_RSA_WITH_RC4_128_SHA still a secure cipher to use?

Google is using RC4, but isn't RC4 considered unsafe?


How to extract string following a pattern with grep, regex or perl


Prove $M^{\perp}$ is isometric to $(X/M)^*$ where $X$ is a normed space and $M$ is a closed subspace of $X$

Isometries between dual factor space and annihilator


Is the Undead Fortitude trait's DC based on damage dealt or damage taken?

How does Vampiric Touch interact with Resistance/Vulnerability?


Alphabetically sort a list of data frames by the names of these data frames

How to sort a list of objects based on an attribute of the objects?


Prove that $\mathbb{R}$ and the interval $(0, \infty)$ have the same cardinality.


Mutual set of representatives for left and right cosets: what about infinite groups?


Unable to install "": snap "" has "install-snap" change in progress


What's the difference between ubuntu-mate and ubuntu?

Difference Between Ubuntu and Ubuntu-Gnome


Expansion of the universe & laws of physics


trying to understand multiplication + reduction in binary finite fields

How to perform the modular reduce of Rijndael's finite field


Idempotent elements on the quotient ring

Lifting idempotents modulo a nilpotent ideal


Which is the best practice in C# for type casting?


Cpp: How to solve this error: "undefined reference to" (About Enum)

Undefined reference to static class member


Don't Have A .minecraft Folder on Windows 10 PC


Blank screen and blinking underscore after update to ubuntu 20.04 from 18.04 from

Ubuntu open to black screen with blinking underscore character after release upgrade


If $r$ (mod $p$) is a primitive root, then $r+p$ is also a primitive root mod p

Why is $c+q$ still a primitive root modulo $q$?


Returning multiple values from a C++ function


Transferring Windows 10 to new SSD without transferring programs

How to clone a Windows 10 dell onto an SSD


How do I get my code to slice a list after asking for user input?


How can I find a security group's dependencies?

How to determine AWS security group dependencies?


if $f(x)\geq 0$ is uniformly continuous on $[1, \infty)$ and $\int_1^{\infty}f(x)dx$ converges, then $\lim_{x\rightarrow\infty}f(x)=0$

Limit of uniformly continuous functions with convergent improper integrals.


android - EditText width inside TableRow

Android fixed width EditText within TableRow


Removing punctuation and creating a set from words from user input

Best way to strip punctuation from a string


Should I omit my master's supervisor from Referees list in PhD Application?

What if my professor writes me a negative LOR, in order to keep me working with him?


Using the Underscore module with Node.js


Can “another” be used with plural nouns provided periods or measurements don’t count?


bash string substitution re-arranging string?

echo text after curl command on same line


how to remove sub-surf modifier which has already been applied

Is there an unsubdivide function in Blender?


Combine a 2D array into 1D without numpy


Been looking for a Word sort of like Chauvinism

If a person holds prejudice against people because of their nationality, would that be considered racist?


ListFragment with FragmentActivity unable to hide progressbar

Hiding the "Loading..." indicator when implementing a ListFragment


How are "needs to be washed," "needs washing," and the regional variant "needs washed" to be distinguished"?


An equivalent of arXiv, but for tabular and other experimental data?

Data publication basics - where, why, how, and when should I publish my unpublished data?


Expansion in $\epsilon$ and $v^2$ dependence of the Lagrangian - Landau & Lifshitz's Mechanics

Deriving the Lagrangian for a free particle


Is the following: "The people of USA has..." correct?

Correct usage of "persons" (vs. "people")


What is the excel keyboard shortcut alternative for ALT+SHIFT+ARROWS

How to easily reorder rows in excel with drag and drop or move-up or move-down?


How to fix "Preflash validation failed" when flashing stock image from Fastboot?

Cannot flash Moto X Style - Due to "Pre-flash validation failed" error


Interface changes with stock model files


Suggested questions order in "Ask Question"

Let the duplicate questions finder consider tags


Compute the limit $\lim_{n \to \infty} \frac{n!}{n^n}$


setCellValueFactory null pointer exception. Intellij says is unassigned, but it's assigned

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


How can I straigthen vertices along a direction?


How to receive more answers to my already posted issue?

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


How can I typedef boost::function requiring a type argument?


Google apps timeline inaccurate location

Google Maps Location History is showing an incorrect location


Can Aufbau principle be derived/proved with a definite reason?

Aufbau principle in modern quantum theory


c# get an empty list out of a generic function instead of null

default(T) with empty collection instead of null


copy.copy() vs copy.deepcopy() : no changes in id(object)

"is" operator behaves unexpectedly with integers


Reputation does not match in a beta site

Communities list is counting my reputation wrong on some sites


How to prove that if $f:\mathbb{R} \rightarrow \mathbb{R}$ is continuous and $|f(x) - f(y)| > |x-y|$ for all $x,y$,then range of $f$ is $\mathbb{R}$

Proving that a certain continuous function is surjective.


Numbering rows within groups in a data frame


Allow to hide "Featured on Meta" in the user settings page

How to hide "HOT META POSTS" on the sidebar


java.lang.RuntimeException Cannot find FacesContext


Virtual Domains or MultiSite Routes in Symfony2


How to select players who are not two specific players in Minecraft?

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


Recognize the product key after a clone?

How to reinstall Windows 10 on new hard disk


Editing out obvious module statements (import/include/use/require)

Shouldn't reviews be done a bit more carefully?


Render doesent show almost anything (material or textures)

AMD GPU Material in "material preview mode" and "rendered mode", is entirely gray as background. Only outline is displayed


python os.walk file.endswith is searching case sensitively. How can I remove this restriction?

How do I do a case-insensitive string comparison?


anonymous javascript function call !function vs function


Is there a way to "lock" some cells in a notebook?


SEO technics for online directory website

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


Android, Multiple Apps, Multiple Customers, One Keystore

Can I use the same keystore file to sign two different applications?


What is this weird colon-member (" : ") syntax in the constructor?


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


lstlisting put '~' at the top of the line

How to insert a nice tilde in a lstlisting?


Attempt to invoke virtual method 'void android.widget.CheckBox.setOnCheckedChangeListener(...)' on a null object reference

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


Got a reputation mark as user removed and unable to understand it properly

What does "user was removed" mean and why did my reputation change because of it?


Is unit ball in $L_2(0,1)$ closed in $L_1(0,1)$?

Prove that the closed unit ball of $L^2[a,b]$ is closed in $L^1[a,b]$


How to display a .jpg file in ArcMap for georeferencing?

I want to georeference jpg map without any digitizing data


Is there a plausible scientific explanation for the seasons in Game of Thrones / Song of Ice and Fire?

Explanation of seasons in "A Song of Ice and Fire"


Redirect script output to /dev/tty1 and also capture output to file


Running out of space in root: should I backup then reformat a partition?


Where can I find a dataset for international borders that includes national waters?

Seeking administrative boundaries for various countries?


How do I assign a variable to be used outside of the loop?


Can I ask a publisher for a paper that I need for reviewing

Can a referee request a paper referenced in the reviewed paper?


How to avoid modifications during pg_dumpall

What is the "last" data that get's backed up, when running pg_dump on a live server?


Evaluating the quotient of Dedekind Eta function

How to evaluate the quotient of Dedekind eta function in Pari/Gp


Linux: command to find out number of cores the process is running on at any instance

Is there a command in Linux to know the processor number in which a process is loaded?


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


Alert when terminal program finishes running?

Desktop notification when long running commands complete


Find all $n$ such that $n,n+2,n+4$ are all prime?


Returning to D&D from 2nd Edition, what are the things I should look out for


Why does plugging headphones in cause Netflix to re-buffer the video feed completely?

Why do video streaming services buffer when I plug in my headphones?


How to call the constructor of an Abstract class from another constructor inside the same class (method overloading)

How do I call one constructor from another in Java?


Lubuntu 14.04 b43 missing firmware other solutions haven't worked


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


Keeping tables/figures close to where they are mentioned


18.04.2 how to assign Alt+Shift as an input language switch

Ubuntu 17.10 and later: can't change the input switching shortcut to alt+shift


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


How go get blurred background with Nikon D5600 using 18-140mm lens?

How can I get dramatic shallow DOF with a kit lens?


straight into windoes while dual booted with ubuntu

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


How to view parts of a window limited by screen resolution?

How to quick move+resize a window using ALT key+Mouse on Ubuntu Mate 15.04?


Why isn't execute permission needed to source a file?

Why does Bash's source not need the execution bit?


Linear Algebra - Finding Eigenvalues of a Matrix

How Do I Compute the Eigenvalues of a Small Matrix?


How to buffer a pair of longitude and latitude coordinates in R?


What is the difference between the JRE and JVM?

What is the difference between JVM, JDK, JRE & OpenJDK?


Do I need a visa for an EU journey leaving UK before and returning after Brexit?

Hard Brexit and travel for UK citizens into Schengen countries in 2019


Block Particular Command in Linux for Specific user


Storage shows more space used than actually used

Large difference in reported free disk space


Is the M87 black hole really a black hole?

How long does it take for a black hole to form for an external observer?


Is it possible to reference enum from another class via a shortcut?

How do I alias a class name in C#, without having to add a line of code to every file that uses the class?


T-SQL Pass constant value into procedure/function

sql server - passing unquoted constants to functions like DATEPART does


How can I get terminal output in python?

Running shell command and capturing the output


Annihilator of image $T$ equals to $\text{ker}(T^*)$

Show that $\ker \hat{T} = \text{ann}(\text{range } T)$


Prove that $f \ast g$ is continuous and bounded if $f\in L^1(R^n)$ and $g\in L^\propto (R^n)$

$f$ is bounded and continious $\Rightarrow$ the convolution integral $\int f(\tau)g(x-\tau)\text{ d}\tau$ is bounded and continuous


[SMIC]Namespace lookup failure, AE_ALREADY_EXISTS(20170831/dswload-378)

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


Got auto-granting bounty on a question that didn't get a true answer

No proper responses to a bounty question


Select All Records From Table That Do Not Exist In Secondary Table

Best practice between using LEFT JOIN or NOT EXISTS


How can I share a directory with an another user?


Why There is No plural Word for Some Words like Deer?

Why is the plural of “deer” the same as the singular?


Correct method for setKeepScreenOn / FLAG_KEEP_SCREEN_ON


What is the real characteristic equation?


Why I have lack of space in root directory?

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


How to change the direction of type in Illustrator?


The onchange event not working. Select dropdown coming from the controller

Event binding on dynamically created elements?


Can Syrian citizens transit the Schengen area without a visa?

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


Unable to read any question or answer in Android app due to black box


Is it possible to restart a display driver?

How to restart a video card driver in Windows 7?


Prove that a ring of fractions is a local ring

Why is the localization at a prime ideal a local ring?


"E: The list of sources could not be read." while trying to update

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


How do I use shape keys and bones for a Facial Rig?


Eclipse “Class File Editor” Source Not Found while Debugging in Eclipse Kepler

Eclipse "Class File Editor" Source Not Found While Debugging


Can Ubuntu Touch be installed on a HTC Jetstream Tablet?

What hardware does Ubuntu Touch support?


Why don't self-closing script elements work?


Split single line into multiple lines, Newline character missing for all the lines in input file

How to process a multi column text file to get another multi column text file?


show that all elements of the form $\pm(1 −\sqrt{2} )^n$ for $n \in \mathbb{Z}$ are distinct units


Why do photons have spin of 1 when they have no mass?

What is spin as it relates to subatomic particles?


Multiple increment operator in Visual C++

What are "sequence points" and how do they affect undefined behavior?


How to install Oracle Java on Ubuntu 14.04?

How can I install Sun/Oracle's proprietary Java JDK 6/7/8 or JRE?


Please fix message for last rejected flag

Your last flag was declined - no it wasn't


What is the interpretation of $a \equiv b$ mod $H$ in group theory?


How to avoid long nesting of asynchronous functions in Node.js


Closed form of a series similar to exponential

Proof of Dobinski's formula for Bell numbers


Integer array passed as a Structure variable

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


Eyes And Teeth Going Haywire With Rigify Rig And MakeHuman Model

How to get disconnected teeth and beard to move with rigged face?


What kind of edits contribute to the editor badges?


How to fix hard-disk error connected by usb?

smartctl on external hdd inside ide-to-usb enclosure


How to install gksu in Ubuntu 18.04.2? (sudo apt-get command isn't working)

How to install an application that requires gksu package on ubuntu 18.04?


Find the value of $\lim_{x \to 0}\left (\frac {\sin x}{x}\right)^{\frac {1}{x^2}}$.

Finding the limit $\displaystyle\lim_{x\to 0+} \left(\frac{\sin x}x\right)^{1/{x^2}}$


Raggedright and uppercase title with \\ gives error

LaTeX package "titling", titles with hard line breaks, and \MakeUpperCase


Was Benjamin Franklin wrong (about conventional current)?


Idempotent of closure and other properties


multiple regression coefficients - Standard error of intercept


Selecting list entries with a True False index list of similar length

What best practices or performance considerations are there for choosing between Cases, Position, Pick and Select?


How do I get the primary namespace in an assembly?

How do you get the root namespace of an assembly?


How do we access the second last copied stuff on our clipboard?

Is there a key combination to cycle through clipboard history when pasting in windows?


Android - Gridview with Custom BaseAdapter, create onclicklistener

How to fire onListItemClick in Listactivity with buttons in list?


What limits the maximum sustainable surface charge density of a sphere in space?


Function changes list values and not variable values in Python

Why can a function modify some arguments as perceived by the caller, but not others?


Placing images and text in separate parallel columns

two column document so in the first i have text and in the second pictures


Some fast way to save and restore tabs of Terminal?


Should I use "half the time" or "half of the time"?


Is there a Linux command that does nothing, but never exits?

How to do nothing forever in an elegant way?


How do I get my Mac to boot from an Ubuntu USB key?


When will Ubuntu 18.04 LTS download be available?

When will Ubuntu 18.04 release and at what time?


TB Mega Menu - how to open sub menu on click not hover (desktop version)?

tb-megamenu how to click to open/close sub menu in mobile


UK Business (Creative - 06 months) Super Priority Visa Refusal

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


While Upgrading to ubuntu 14.04 i personally edited the source list and corrupted it, Need suggestion to resolve and upgrade!

How do I restore the default repositories?


Why can't column names be bound by bindParam/bindValue/execute?

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


How to use JDBC based database extension of GeoServer for other JDBC based database?

How to connect and access Mapd Database by GeoServer


How did Strucker transport the Chitauri whale corpse/skeleton from NYC to Sokovia?

How do HYDRA get the Leviathan to Strucker's base?


404 error for CodeBlocks repository when I update my system

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


A set S is infinite, if and only if S can be put into a one-to-one correspondence with a proper subset of itself

A set is infinite iff there is a one-to-one correspondent with one of its proper subsets?


How Much Weight does a Conference Paper carry compared to a Journal Publication?

Difference between conference paper and journal paper


Is this a correct use of a participial adjective?

What is the difference between functional relationship and functioning relationship?


Global option to turn on/off section numbering


"If he gets killed" - does the "get" here represents the passive?


Read properties file from jsp page without using MVC frameworks

How to internationalize/localize a JSP/Servlet web application?


Lost UI properties bar and can't get rid of other bars


Bypass the trigger fired by Rollup summary field update


Where to host my django application that uses a redis server, postgres database and websockets with least worry?

How to find web hosting that meets my requirements?


Why do I get such symbols on the window?

Colored marks appearing in notebook input text?


How to update the text a label from another Non UI thread in c#

Writing to a TextBox from another thread?


How to get the user android version ,name when the application is installed?

How can I check the system version of Android?


How can I complete the prerequisites for MS in Computer Science? 2019 application

How can I complete the prerequisites for Masters in Computer Science on my own?


Encapsulate queries to Navigation Properties

LINQ to Entities does not recognize the method


How to delete a pdf file if it does not contain text?


Why does latex stretch small sections across the whole page vertically?


Where does TortoiseSVN save password cached files in Windows 7?


Get position of element relative to the page (HTML document)

Retrieve the position (X,Y) of an HTML element relative to the browser window


Comma after introductory discourse marker


How does built-in ST-link on a nucleo board communicate with the laptop through USB?

How does one send data through UART from MCU to your PC without any connections on TX/RX pins?


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


basic question about finding all indices of an occurrences in a string


Every proper subspace of a normed vector space has empty interior


Should questions about SE site features be moved from all other metas to SO meta?


Table from csv file with two header rows


Is this Modular arithmetic property true?

$a\equiv\bar a\!\pmod{\!kn}\Rightarrow a\equiv\bar a\!\pmod{\! n};\ $ $(a\bmod kn)\bmod n=a\bmod n.\ $ Congruences persist mod factors of the modulus


What does `'s` mean in "What CPU's will it run on?"?


Is there a declarative way to force a set of Buttons to be the same size?

Evenly-sized buttons according to content of largest button


Do these learning curves indicate overfitting?

How to know that your machine learning problem is hopeless?


Event binding on dynamically created elements?


Is there a way to compile faster? e.g.: No loading figures


How do I force the VS designer to not generate code for already existing datagridview columns?

How do you prevent the Visual Studio designer auto-generating columns in a DataGridView?


Trouble downloading packages list due to a "Hash sum mismatch" error


Is there a way to hide the scroll indicators of ScrollView?


Is product of random numbers still random?

product distribution of two uniform distribution, what about 3 or more


Travelling to India via Germany with 2 stops, do i need transit visa?


Do abilities, spells, and magic items that give a user extra dice of damage benefit from the Critical Hit rules?

Does rolling a critical hit on a spell attack do double damage?


Using "this" keyword with a Constructor - how does "this" refer to to the Point object?

what is this() ? can it have multiple parameters?


when i run sudo apt-get update i got this error

Update to latest version of java after ppa is discontinued


Convergence of $\sum_{n=0}^\infty (\sin{\frac{1}{n}})(\sinh{\frac{1}{n}})(\cos n)$

Why does $\sum_{n=0}^\infty (\sin{\frac{1}{n}})(\sinh{\frac{1}{n}})(\cos n)$ converge


How to upgrade a package to the latest version?

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


Recent Green card holder. From US, how to Transfer money from my Indian SB AC to my recently opened checking account in US

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


Windows 10 not detecting available updates

Windows 10 thinks it's up to date, but it's not


Interval preserving transformations are linear in special relativity


How to calculate centroid of a polygon defined by a list of longitude/latitude points?

Calculating a spherical polygon centroid


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


Find the probability that you and your friend will meet

Probability of two people meeting during a certain time.


++ operator overload - loop does not terminate without reference

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


Why doesn't `date +%F_%T` work in crontab?

How can I execute `date` inside of a cron tab job?


Mean number of throws to exceed a threshold

Calculating the expected number of unbalanced dice needed to reach a sum


Comment out `lstinputlisting` without actually removing them


Computing $\int_0^1 \frac{\arcsin \sqrt x}{x^2-x+1} dx$


Extrusion is extruding in large increments

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


Visually impaired friend wants to try Ubuntu

What is the Ubuntu accessibility for blind people?


What is a better way to mark answers as obsolete?

How do we encourage edits to obsolete/out of date answers?


Return derived object through base class reference parameter


Calculating combinations with Duplicates and no Rearangements

The number of different ways to choose $k$ out of $n$ unique items


Find the fundamental solution of $x^2 - 95y^2 = 1$ and of $x^2 - 74y^2 = 1$.

How to find a fundamental solution to Pell's equation?


If there's no pokemon to begin with, will incense help?

Do lure modules and incense cause new pokemon to spawn near you, or existing pokemon to be drawn to you?


Show that the set of products need not be an ideal

Let I and J be ideals of a ring R. Show by example that the set of products {xy | x ∈ I, y ∈ J} need not be an ideal


Bulk printing\exporting from ArcGIS for Desktop to PDF or JPG for 300 layers using same extent?

Using Data Driven Pages (DDP) to create set of maps with same extent but different layers?


How to append to a list in a list of lists?

List of lists changes reflected across sublists unexpectedly


measurable set and complement in $[0,1]$

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


Create case 30 days older than today in Apex Salesforce?

How to create test data for a class that checks for historical data?


SQL: Select columns with NULL values only


Does using thorn whip to pull an enemy who is grappling an ally break their grapple on that ally?

Does shoving a creature break its grapple on another?


Does observed red shift indicate expanding universe?

Other explanation for cosmological redshift?


In "The Last Jedi" was it actually Poe's fault that so much of the resistance died?


Is there a string math evaluator in .NET?


How to solve the "io.netty.channel.AbstractChannel$AnnotatedConnectException: Connection refused: no further information" error on Minecraft?


:before :after not working on the input type submit?

Can I use a :before or :after pseudo-element on an input field?


slow boot up and weird interface when entering password for laptop

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


Minimum Modulus Principle for a constant fuction in a simple closed curve


Simulate multinomial logistic regression model

Simulating Multinomial Logit Data with R


How do I copy a file in Python on Windows?


Is it needed to close the  tag when it's used for embedding an external script file?

Why don't self-closing script elements work?


Can regular expressions be used to match nested patterns?


How can I get the last day of the month in C#?


Centos 7 / MariaDB, 1gig DigitalOcean Droplet high traffic kills MySQL

InnoDB: Fatal error: cannot allocate memory for the buffer pool


Java Inter Process communication and Inter Thread communication?


The definition of a metric and the triangle inequality

Why is the triangle inequality property important for metric spaces?


Change Default JSON Serializer Used In ASP MVC3

Using JSON.NET as the default JSON serializer in ASP.NET MVC 3 - is it possible?


Excel: How to check if a cell is empty with VBA?

Using VBA to check if below cell is empty


How to evaluate $\int \cot^2(x) \;\mathrm dx$?


"is" operator behaves unexpectedly with integers


What is the most efficient way to mine Diamonds in Minecraft?

What's the most efficient Minecraft mining strategy?


Subtracting list from list of same dimensions

Elegant operations on matrix rows and columns


My username instead of my Gravatar in the top bar


complex conjugates of holomorphic functions


How can I prove algebraically the sums of binomial coefficients formula?


How do I delete my network profile after deleting all my accounts on all sites?


Windows Logs Application is full of "Login failed for user 'sa'. Reason: Password did not match that for the login provided. [CLIENT: ****]"


Trying open a specific folder in android using intent

Android: How to open a specific folder via Intent and show its content in a file browser?


Why Arrays.sort() method in java does not use counting sorting technique?

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


Find and Replace string in all files recursive using grep and sed

How to do a recursive find/replace of a string with awk or sed?


using lapotop as hotspot using windows 7


What is a partially trusted assembly/application/code/etc in .NET?


Understanding return statement in the function finding the median of numbers


Cast List type so that one function can take in a more general type of list


understanding behaviour of slicing in python


How do I disable my talking login screen?

How do I stop orca from starting up on login?


Android Context.bindService always returns false and ServiceConnection object is never triggered


why process running in kernel mode cannot be preempted

What is the difference between Non-preemptive, Preemptive and Selective Preemptive Kernel?


How do I get current date/time on the Windows command line in a suitable format for usage in a file/folder name?


Laptop using 14.04 won't get past login GUI


Exchange of differentiation and limit on a closed interval

Interchange of partial derivative and limit


Undefined reference to `pow' and `floor'


Why doesn't `git clone` clone all the branches?

How to clone all remote branches in Git?


Why is empty set subset of every other set?

Is "The empty set is a subset of any set" a convention?


What's the best way to jSON serialize a .NET DataTable in WCF?


Connect Microsoft Access Database in Eclipse

How to connect to Access .mdb database from 64-bit Java?


List of Abbreviations / Glossary without extra packages?

List of symbols and abbreviations just as two columns


How should I handle taxes for Minecraft server donations?


Ellipse problem: why are those two angles equal?

How to geometrically prove the focal property of ellipse?


Package {embrac} seems not to work with math mode in TexLive 2020 on Windows

\preindexhook with math changing parens to spacing commands


Prerequisites and introduction to string theory


What is a comma splice without a verb called?


is there a way to return a list from servlet to html page

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


Run Comand on all files (folders ad subfolders)

How do I run a command on multiple files


Limit for divisibilty of integers in Python


Why do I need to enter my password for apt update?

Why do I need root-privileges to update my package manager's package list?


Compute the integral $\int_{A} x^m y^n z^p (1-x-y-z)^q dx dy dz$


Website ranks on google and disappears again

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


What is the difference between several alloc methods of memory in c++?

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


Change the default text and style for input type='file'


Why can templates only be implemented in the header file?


How does method_name= work under the hood?

Why do Ruby setters need "self." qualification within the class?


Determine the Galois group of $X^4 - 2X^2 +2$ over $\Bbb Q$ and prove $\sqrt 2 \in \Bbb Q(\alpha)$ where $\alpha$ is a root of $X^4 - 2X^2 +2$

Computing the Galois group of $x^4+ax^2+b \in \mathbb{Q}[x] $


How to know if a paper is allowed (by publisher/journal/conference) to be put on arXiv?

What journals do not allow open access to published material?


How to access new colour schemes in version 10?


How are non-POD static values initialized?

What is the lifetime of a static variable in a C++ function?


Unable to access old account (can it be merged)

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


How would you implement your own reader/writer lock in C++11?


warnings in sudo apt-get update in xenial xerus

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


My npc truffle will not spawn in Terraria

How long does the Truffle take to move in after building the mushroom biome?


Running a script when users connect through ssh


What is first line written in shell script? What is the meaning of that? If I didn’t write that line what will happen? Then how to run the script?

What exactly happens when I execute a file in my shell?


saving ubuntu settings to load into a new machine

How do I move (copy) my entire Ubuntu system to a different hard disk?


Is it correct to place import not on top of file?

Should import statements always be at the top of a module?


Would I be scrutinized at the border for traveling to the US twice in a quick succession?


How do you give a name, lore, and enchantments in Minecraft using a single Command Block? (Bedrock Edition 1.16)

How do I give a player an item with custom properties?


what is the difference between const, readonly and get in a static class

What is the difference between const and readonly in C#?


The correct use of prepared statement in PHP


How to make 40x50 table in latex ? such that it is visible

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


How do I auto-accept all website cookie warnings?


Is it appropriate to ask for help refactoring or simplifying code?

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


How do viruses die outside of host cells?

Virus cannot survive on surface after certain time period, but why and how?


Render Z Depth Pass as PNG? (render becomes completely white?!)


Terms for one who always reacts against the status quo?

What do you call a person who does/thinks the opposite of the crowd for just that reason?


Programmatically close aspx page from code behind


Objects in front and back view look reversed?

Why do objects in front and back view look reversed?


Cannot access any files on Samsung Tab 4 7"

Droid Explorer file manager not showing files


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


Launching X11 application (Firefox) via crontab


Confused about installing Ubuntu alongside Windows 10

"Install alongside" option missing. How do I install Ubuntu beside Windows using "Something Else"?


How to print one character at a time on one line?


What does the exclamation mark do before the function?


How Do I Reset my Ubuntu Password on a Laptop That Came with Windows 8 Pre-installed?

How do I reset a lost administrative password?


Identifying Coordinate System of Shapefile when Unknown?


How to change the background color of a button?

How to change the background color of a UIButton while it's highlighted?


A "#1#" argument. What is the meaning of the second hash?