Upgrade from 16.04.3LTS to 16.04.7LTS *without apt-get*

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


How do I enable pgadmin4 (PostgreSQL12) to read and write files in directories of other Linux Users on RHEL8/CentOS8

Change permissions of postgres copy to exported file


I have a question regarding the proper usage of I and me


What is the volume of the solid defined by $x^4+y^4+z^4=1$ enclosed in a box of unit length?

Hypervolume of a $N$-dimensional ball in $p$-norm


How can I disable the mouse wheel in gnome-terminal?

Disable scroll inside Xfce terminal / Avoid scrolling through command history


How to call original implementation when overwriting a method with a category?


Using FindFit for a non-trivial complex function

Does FindFit support complex numbers or doesn't it?


How to call gdal_translate from Python code?


Can I ready an action to roll away from an attack or special attack?

Can you use a readied action to teleport out of the way of a weapon attack?


the RAM is giving me half the speed in the BIOS

Why is the DRAM Frequency of an Asus ROG STRIX B-350F motherboard so low?


$\hom_R(A,B)$ is finitely generated if $R$ is noetherian

Hom of finitely generated modules over a noetherian ring


How is gold (the element) gold (the color)?


How to convert Object to Json format including dynamic table using Javascript/jQuery


What will be the dimension of $x$ in $e^x$?

Exponential or logarithm of a dimensionful quantity?


Which sections of the webcomic/graphic novel are covered by "Agatha H. and the Clockwork Princess"

How does the Girl-Genius web-comic relate to the Agatha H. books?


how can I mark an email message as "not spam" in Google Inbox?


Why does an empty intersection (for families) not make sense?

When would the intersection of the empty set mean anything?


Is the word 'It' in 'It's a pity' a referential pronoun?

What does "it" refer to in "it's raining"?


Reading a double precision values yields not exactly the same value in memory watch in C


Stopping script processing without shutting down QGIS

Terminating Python scripts in Processing framework


Is there a difference between "voltage supply" and "power supply"?


If $G$ is a torsion-free group, such that there exists a subgroup $H \cong \mathbb Z$ of finite index, then $G \cong$?


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


Put correct answer in the question or edit the accepted answer?

Where should I post my sum-up of the answers, as the OP?


When & How often do 4e Monster powers recharge?


PHP var_dump in C# to dump array or objects?

What is the .NET equivalent of PHP var_dump?


How to start an Android application from the command line?

How to start an application using android ADB tools?


Select more than one layer with PyQGIS 3

Selecting several layers programmatically using PyQGIS?


How to give positive contribution to site without asking questions/

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


Is libc++'s implementation of `std::make_heap` nonconformant

How can std::make_heap be implemented while making at most 3N comparisons?


How do I convert an ArrayList of generics (T) to a straight array?


Reset ubuntu 19.10 to factory default values


Why is the root package in source code called "com"?


List all the directories under the current one


Cannot install snap because it won't accept my Ubuntu One password

16.04 ubuntu single sign on 'wrong e-mail or password'


Does any uncountable set contain two disjoint uncountable sets?


What is the difference between following 2 sentences?

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


error LNK2019. Unresolved Externals. Please teach me what I'm messing up on.

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


How Character array is getting swapped in my code in java

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


sRGB footage in tracking clip panel looks washed out, unless the color space is non-color

Blender image output is greyish and not white


What are some of your favourite integration techniques that are rare or unusual

Really advanced techniques of integration (definite or indefinite)


In mathematical induction, how does how does assuming $P(n)$ differ from assuming $\forall n : P(n)$?

How to prove the mathematical induction is true?


Javascript not firing on divs added by ajax

Event binding on dynamically created elements?


Why `super()` in Ursina module in Python

What does 'super' do in Python? - difference between super().__init__() and explicit superclass __init__()


Favicon on blog.stackoverflow.com needs to be updated (again)

SO Blog icon has partial white background when tab is inactive


How does gravity increase (or, at least, not-decrease) entropy?


Create alias with `>& /dev/null &` for GUI apps

Can I pass arguments to an alias command?


Do these plots imply a good fit of a linear model with normal errors?


How can I deserialize an array of JSON objects using JSON.NET?


How to install ubuntu on a partition other than windows partition

How can I install Ubuntu without removing Windows?


Keep chapter numbering of figures with endfloat

force floats to end of pdf, but keep numbering per chapter (two versions of document pdf)


Can a college drop-out successfully re-enter academia?

Entering into PhD program after having dropped out of bachelor's


Linux: Share Wireless Connection Through the same Wireless Interface

Creating WiFi Access point on a single interface in Linux


Using refreshApex on button click in LWCs?

working with the refreshApex feature in LWC


Find the limit of $a_{n + 1} = \frac{{1 + a_n + a_n b_n }}{{b_n }} $

Calculate the limit of two interrelated sequences?


Discerning between files and folders on a shared drive under Linux

Checking if a dir. entry returned by readdir is a directory, link or file. dent->d_type isn't showing the type


Expect: How to split a number with no delimiter?


Getting Deadlocks from simple atomic concurrent updates stmts. Any Ideas?

This simple code produces deadlock. Simple Example Program included


How to order my dataframe lexicographicaly

How to sort a dataframe by multiple column(s)


Need help to include a column and centred header in this table


How to convert LWC pages into PDF format?


Why do we use the base form of verbs instead of the past form in past tense questions?


Creating a chart with two different scalings on the y-axis

How to break the Y axis in an Excel sheet


What kernel will be installed with 18.04.3 next week?

Where can I find out when the next kernel version will be released for my distro version?


How to dual boot my laptop with Windows 8.1 with Ubuntu?

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


How can we do 'Like' system in Jsf on a Blog Project?

How to call JSF backing bean method only when onclick/oncomplete/on... event occurs and not on page load


Call function with argument Object& in c++


Prove $\operatorname{rank}A^TA=\operatorname{rank}A$ for any $A\in M_{m \times n}$


Am I allowed to enter Poland on French-issued multiple-entry Schengen visa?

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


Can anyone use Tumble or Overrun as a bonus action?

Does an ability or spell grant me the bonus action with which to use it?


How do I prove the diagonal element of the hat matrix, $h_{ii}$ (leverage)

Hat matrix with simple linear regression


If $\lim_{n \rightarrow \infty }s_n = s$, is it true that $\lim_{n \rightarrow \infty} \frac{1}{n}\sum_{k=1}^n s_k =s $ as well?

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


Facebook "Like Box Embed" not working - On Developer Portal & beyond

Facebook Like Box not working for Facebook profile URL


Story About Contact with an Alien Race That Lives on a Different Time Scale

Tiny lifeforms on planetoid that live at accelerated time rate


Does digits of pi contain all possible substrings?

Does $\pi$ contain all possible number combinations?


My ubuntu 16.04 laptop ran out of battery recently and after I turned it on again, the enableWiFi option had disappeared

How can I fix Broadcom driver Wifi with 4.15.0-xx kernel on Ubuntu 16.04


Is there any difference between “which” and “that”?


Proof $1+2+3+4+\cdots+n = \frac{n\times(n+1)}2$


Pre-1985 anime - boy romance with robot girl - she turns human

80s-90s anime (movie or series) in which an armored girl exchanges age with a dying man on a beach


why is friction acting towards the centre in a level curved road?


How to install canon lbp2900b printer in ubuntu 18.04?


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


What kind of contested roll should be made against Intimidation?

What ability should be used when resisting Intimidation?


Converting an 8-digit integer into dd/mm/yyyy

Convert one date format into another in PHP


Galois group is determined by action on roots of polynomial

Galois Groups are isomorphic to subgroups of symmetric groups.


Is it possible for a punch traveling at relativistic speeds to miss the target because of length contraction (from both reference frames)?

Hole-and-nail paradox in special relativity


How to measure the degree of nonlinearity in regression model


In a line up of 10 soldiers, what is the maximum number of soldiers that can be picked in order of either ascending or descending heights?

Creating a sequence that does not have an increasing or a decreasing sequence of length 3 from a set with 5 elements


$f(x)=x^p-a$ is either ireducible or has a root?

$x^p-c$ has no root in a field $F$ if and only if $x^p-c$ is irreducible?


A sorted container in python based on comparisons

Is there a module for balanced binary tree in Python's standard library?


Which book about relativistic space travel am I thinking of?

Story [novel, novella?] that featured faster-than-light or hyperdrive gained from observing distant drive use, also had a sentient star


How to find points of tangency on an ellipse?


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


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


Can we have the ability to filter favorites by tag?


Eigenvalues and -vectors of product matrix


Trying to use a @RequestParam field in Spring form

submitting a GET form with query string params and hidden params disappear


Invalid character range error in a new function

Is the regular expression [a-Z] valid and if yes then is it the same as [a-zA-Z]?


Prove $\sum x_n < \infty \implies \sum \frac{\sqrt {x_n}}{n} < \infty$ if $x_n \geq 0$

Show that $\sum\limits_{n=1}^\infty \frac {\sqrt{a_n}}{n}$ converges if $\sum\limits_{n=1}^\infty{a_n}$ does provided that $a_n>0$


How do you change from icon to list view in 20.4

How to open Nautilus (File Manager) preferences?


How can I prevent gaps in a MySQL table AUTO_INCREMENT field?


Installed libncurses5-dev, but can't make menuconfig!

What's a simple way to recompile the kernel?


Why do we use ANOVA and linear regression together?

Why is ANOVA taught / used as if it is a different research methodology compared to linear regression?


Best way to center a  on a page vertically and horizontally?


How to stop event propagation with inline onclick attribute?


$a^2+ab+b^2=1$, how many ordered integer solutions exist?

Number of integer solutions of the following equation


Brazil Visit Visa can take UK Transit Visa

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


How can I get re.search to recognize parenthesis in a text?


Dont understand why this doesnt work. (Java objects basics)

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


How to create expanding summary boxes like the ones displayed for InterpolatingFunction, NearestFunction, etc.?


How to Use Ubuntu when you have no access to previous owners password

How do I reset a lost administrative password?


Export graphic as Pdf gives incorrect font size


What is the multivariate analog of the median?

Is there an accepted definition for the median of a sample on the plane, or higher ordered spaces?


Checking from shell script if a directory contains files


Why doesn't the height of a container element increase if it contains floated elements?


What is the significance of return 0 in C and C++?


How to insert file content after a certain string in a file?

Replace string with contents of a file using sed


What is the meaning of "-y" in this command

What does -y mean in apt-get -y install command?


I am using MacBook Pro 13 .current OS X El Capitan

How can I download an older version of OS X/macOS?


when /proc/cpuinfo begin to update all the time, especially the field "cpu MHz"?

What does "cpu MHz" field mean in the /proc/cpuinfo of a hyper-threading cpu?


Minecraft Lan connection connection error: io.netty.channel.connecttimeoutexception connection timed out on Mac

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


Link ToC page numbers instead of the sections

Avoid hyperlinked TOC if hyperref is used


fgets is limited to 1024 bytes - what can I use instead?


Java socket API: How to tell if a connection has been closed?


Package dependencies cannot be resolved help

How do I resolve unmet dependencies after adding a PPA?


How can I see two different pdf documents on screen split vertically?

How to compare the differences between two PDF files on Windows?


Is it a good approach to call return inside using {} statement?


How do you increase your Stack Overflow reputation in a realistic manner?


ttf-mscorefonts-installer failure to download extra data files on Ubuntu 16.04

"Failure to download extra data files" with ttf-mscorefonts-installer on Ubuntu 16.04


maximum server memory setting in SQL Server

SQL Server Max Memory not limiting use of RAM


8PST switches, do they exist? (not 8SPST DIP Switch)

How to switch 7 wires with a single on/off slide switch


Visualforce page redirects to sandbox org

Sandbox session gets confused across browser tabs


How to do parallel programming in Python?


What is the correct CASE SELECT Statement in Access 2010?


How do I change login account on Stack Overflow?


How to create the first contact created on account to become primary contact?

Anyone can optimized this code for better explanation and easy to understand?


Figure title created from picture's name - why?

How to include graphics with spaces in their path?


Keep only first 60 characters of a string

What method in the String class returns only the first N characters?


Do there exist groups $X,Y$ such that $X/Y,Y$ are commutative/cyclic but $X$ is not?

Prove or disprove: If $H$ and $G/H$ are cyclic, then $G$ is cyclic.


Is there a way to determine what caused the last growth operation of my database (MDF file)?

What caused the database [.mdf file] to grow suddenly


Adding a custom field to standard object activity

How to create Custom Fields on Standard Objects in the package.xml


Eliminating the sawtooth edges in an image and improving the rending

High-quality RegionPlot3D for logical combinations of predicates


Is there a way to derive the field of arbitrarily moving charge from Maxwell's equations?

Deriving Heaviside-Feynman formula for the electric field of an arbitrarily moving charge from Lienard-Wiechert potential


Minecraft 1.14 /give command with multiple NBT tags

Why does my item name not show up in 1.13?


Bound on integral implies bound on functions.


there is no entire function f(z) which verifies that |f(z)| > |z| for every z ∈ C.

Function $f(z)$ such that $|f(z)| > |z|$ for every $z\in\mathbb{C}, 1/f(z)$


Restoring with replace going incredibly quickly

"Restore With Replace" or drop/restore with Instant Initialization on?


a = 1000, b = 1000. Why does `a is b` return true when run from command line, but not in an interpreter?

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


how to find the location of the executable in C in OS X

Finding current executable's path without /proc/self/exe


How does having neutral make electrical systems safer than electronic systems which do not have neutral?

Why do electrical systems have neutral, live and ground when electronic systems have only VCC and ground?


any function to get top max 3 array elements in php


Asking my supervisor a potentially dumb question

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


jQuery get html id from selected dropdown

Getting the ID of the element that fired an event


TeX editor with line-spacing preferences


Why my U.S. B1 Visa got refused under 214 (b)?


What is the CVE-2014-6271 bash vulnerability (Shellshock) and how do I fix it?


How can I create a select menu in a shell script?


Non-maximal prime ideal that is maximal among prime ideals

Is the axiom of choice necessary to prove that closed points in the Zariski topology are maximal ideals?


OS X - Is there a way to switch keyboard input languages using keyboard shortcut?

How to switch input languages with different key combination?


Numbers key combination for "fill down" and "fill right"

How to fill down in Numbers without dragging?


com.google.android.trichromelibrary causes many Android apps to crash


Printf prints unwanted newline-character

Why printf() when printing multiple strings (%s) leaves newline and how to solve this?


Align div elements side by side using floats


How to save JSON response from browser into python variable or file

What is the quickest way to HTTP GET in Python?


How to vertically align a div without knowing the height

How can I vertically align elements in a div?


Cannot update - PPAs do not have release files

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


Why does my regular expression work in X but not in Y?


Why is the code showing me invalid credentials , shouldn't it print Login Successful?


Motivation to understand double dual space


Solve the following equation in positive integers $x$ and $y$


Show the continuous image of a compact set is compact.

Proving continuous image of compact sets are compact


"I'd the house to myself" Is this incorrect?

Is it appropriate to use short form of "have" ('ve) when it means possession?


Show "Tap to show spoiler" message for spoilers in responsive design

Should mobile ask for taps on spoilers, not clicks?


How do I reset a bad commit using git on a remote branch?


How to generate separate pages for each group?


"java.lang.NullPointerException" error in my generic Dao while configuring unitary testing with DBUnit

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


Java executors: wait for task termination.

How to wait for all threads to finish, using ExecutorService?


Simple question on connectedness in a subspace

Suppose $Y\subset X$ and $X,Y$ are connected and $A,B$ form separation for $X-Y$ then, prove that $Y\cup A$ and $Y\cup B$ are connected


How do I use shell commands with a directory that contains '-' like '-78059735'?

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


Add thick outline to existing artwork in Illustrator

Removing part of a stroke and adding a gradient to a stroke in Illustrator CS5


Pathfinder Natural Weapon Damage by Size Inconsistency

Is there an error in the universal monster rules for table:natural attacks by size?


what is the "ordered" of "De Lima ordered arrested by RTC" in news headline

Differences in meaning when the verb tense changes (headlines)


How can I find my building in a superflat world?


For $q, p$ odd primes such that $p \neq q$, there is not primitive root modulo $pq$.


Determinant game: a generalization of Putnam 2008, A2


How to combine scatter chart with line chart to show line of regression? JavaFX


how to delete from uitableview with plist?

Delete from uitableview + write to plist not working


android hiding ui and showing ui code not working

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


Why doesn't new in C++ return NULL on failure


I can't check Python version on Ubuntu 20.04

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


New install of 17.10 inconsistant DNS issues

`apt-get update` cannot find Ubuntu servers


Problem with curly brackets and \pgfmathsetmacro

\foreach not behaving in axis environment


Find all continuous real valued function such that $(f(x))^2+C=\int\limits_0^xf(t)dt$

Find all continuous functions satisfying $\int_0^xf=(f(x))^2+C$ for some constant $C \neq 0$.


Literature: 'Why' at the beginning of sentences

Where does the use of "why" as an interjection come from?


Travelling back to India with a phone purchased (and unboxed) in Netherlands

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


Can you duck through a door that has to be pulled open?


How do you use a variable in a regular expression?


What is a good website to hack around using Selenium?


How to read text file line by line and do something for a particular line?

How to jump to a particular line in a huge text file?


How to add New Excel Worksheet in the Right Click New context menu?

How can I add an item to the 'new' context menu?


Question about how to use the word suicide

Difference between "commit suicide" and "suicide"


Why would rmdir /s fail but still delete the innermost subdirectory?

Completely delete a folder in Windows using command line


Getting java.lang.NullPointerException: null in DynamoDB

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


Photoshop image fading and background effect


Compare two files for matching lines and store positive results


$|\bar{F}:F|=\infty$ implies that the degree of the irreducible polynomials in $F[x]$ is unbounded?

$R$ with an upper bound for degrees of irreducibles in $R[x]$


$\rho g h$ and shape of container inconsistency?

Does the weight of fluid in a conical container act entirely on the base?


From where can I refer a friend to visit stackoverflow.com?

How and when does the tracking of shared links work?


Proving divisibility by 7 using modular arithmetic

What will be the one's digit of the remainder in: $\left|5555^{2222} + 2222^{5555}\right|\div 7=?$


Creating a folder shortcut on Desktop using command line


Why doesn't Workspace Switcher Icon appear in Launcher?

How do I add and remove the Workspace Switcher launcher from the Unity launcher?


How Could I be sure bean validation is working?


Bezout identity of 720 and 231 by hand impossible?

How to use the Extended Euclidean Algorithm manually?


How to search through and list files that do not contain specific phrase

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


How to access Ubuntu desktop from a Windows system?


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


How do I calculate/prove limits for exponential functions: $\lim\limits_{n \rightarrow \infty}{\frac {2^{n+1}+3^{n+1}}{2^n + 3^n}} = 3$

simple convergence test $\lim_{n \to \infty} \frac{2^{n+1}+3^{n+1}}{2^n+3^n}$


Is it possible to expand one macro parameter into several?

Is it possible to a Macro evaluate multiple arguments to another?


MYSQLI errors - help in search syntax - JOIN

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


What's the point of Software Assurance on a MS Volume License?

Can you help me with my software licensing issue?


Generating points for Sigmoid Function/Graph knowing only endpoints

Logistic function passing through two points?


Limit of $\underset{n\to \infty }{\text{lim}}\frac{\ln (n+1)}{\ln (n)}$ without L'Hôpital

Find limit of the following sequence: $\frac{\log(n+1)}{\log(n)}$?


How to sort a javascript array of numbers

How to sort an array of integers correctly


(Android Studio) Code doesn't enters if statments even thou the variable's value and the tested value are the same


"I was starting suspecting something was wrong" <-- What's the grammar problem here?

Is it correct to use two present participles sequentially?


make zero appear last in a list of ascending numbers


How to extract "fields" from JavaScript Object

How to list the properties of a JavaScript object?


'Modern' Introduction to or Summary of SUSY and BSM?


ZSH mapfile, how can I get the bash behaviour?

Is there a reason why the first element of a Zsh array is indexed by 1 instead of 0?


Relationship between the probability and likelihood functions


If I know the order of every element in a group, do I know the group?

Is a finite group uniquely determined by the orders of its elements?


Prevent combat damages dealt with trample

How does trample interact with damage prevention effects and indestructible blockers?


Cardinality of Natural and positive Rational numbers

Produce an explicit bijection between rationals and naturals?


The plus minus sign after take a root of terms

Is $\sqrt{64}$ considered $8$? or is it $8,-8$?


Show that $A_n=\sum\limits_{k=1}^n \sin k $ is bounded?


What PDF viewers are available for Ubuntu?


How to install pipelight after closing the terminal the first time

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


One way traverse RV from US West to East Coast (or vice versa)

Car return / relocation services in the USA?


I've told the immigration officer I'm staying in the UK for 1 month. Can I now change my departure date to leave at a later time?

UK visa refusal on credibility grounds (longer visit than originally described)


cli or command that convert the CSV file to XLS


My iPhone 4 has just stopped charging -- what could be wrong with it?


Why "the best choice" or "possible options" questions are always downvoted

Why is asking a question on "best practice" a bad thing?


If X and Y are closed subsets of $\mathbb{R} $ , what if X is closed and Y is compact then is X+Y compact

Sum of two closed sets in $\mathbb R$ is closed?


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


how to tell if a string is contained in another string

Check if a string contains a string in C++


CSGO Drops, can anyone update me on the current csgo 2020 drop rates?


If every linear operator on a normed space bounded, is it possible to infer that the space is finite dimensional

If every linear operator on $X$ is bounded then is $\dim X<\infty$?


Ubuntu can't mount my NTFS external hard drive with Windows installed on it

Unable to mount Windows (NTFS) filesystem due to hibernation


How do I get a list of all CSS and JS that are attached to a page?

How do we use drupal_add_library(), drupal_add_css() and drupal_add_js()?


finding the first set bit in a binary number

Efficient bitwise operations for counting bits or find the right|left most ones


Bulletin board doesn't show 3 featured questions at a time

What criteria are used to select the links that appear in the community bulletin sidebar block?


Documentation searches hang frequently: Anyone else dealing with this?


How to print/render nested Paragraph values to twig template?

How to print paragraphs in twig template?


Is it true that the set $P$ of all injections $\mathbb{N} \to \mathbb{N}$ is equal to the set $\mathbb{R}$

Find if set $I$ of all injective functions $\mathbb{N} \rightarrow \mathbb{N}$ is equinumerous to $\mathbb{R}$


How to do you extract characters from a string in Google Sheets

Split a column of strings with a single formula returning an array


If both Android and Chrome OS are based on Linux, why is it not possible to install Chrome OS on an Android device?

How to boot Ubuntu persistent live USB on Android?


Want to install Unity in Lubuntu 16.04. Guide me please

Is there a way to install Unity or Gnome Shell along with Lubuntu?


Possessive pronouns and verb with -ing form

When to use an object pronoun or a possessive adjective before a gerund


How do I get my own Gmail account on my laptop?

How to Manage Multiple Gmail Accounts on the Same PC/Browser?


PHP OOP Learning Curve - MySQL Object Failure


Getting + installing gcc/g++ 4.9 on Ubuntu?


Assigning value to building type using ArcMap?

Finding duplicate records in field using ArcGIS for Desktop?


How to adjust one 'meta' label position in pgfplots when it overlays with another?

"Collision" between marker labels in pgfplots scatter plot


Plunker should be "banned" just like jsFiddle

Ban JSBin, Codepen, etc. links without code too


Physical intuition of solid angle of a closed surface

Why solid angle of a closed surface from exterior is zero?


How to remove line breaks (no characters!) from the string?


What means "CDF of one group does not cross the CDF of the other" from the dunn.test description?

Can a CDF from data cross with another CDF


What is the lastest level of ubuntu for a Dell Optiplex 620 computer

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


set a BASH variable equal to the output from 'top' command?

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


work with threading causing stack overflow


Is Spectre and Meltdown Patched on OS X 10.10?

Is there a Meltdown vulnerability fix already available for macOS?


The stars returned from traceroute commands

traceroute gives only stars + how to fix


for loop in range where upper limit is taken from the user

How do I iterate over a range of numbers defined by variables in Bash?


How do I properly recover the Reserved Space of my /home partition? tune2fs Keeps giving me an error

tune2fs complaining about "unsupported read-only feature(s)" on fresh ext4 filesystem


Can I capture only a particular colour with a Canon 650D?

Can Canon Rebel T4I take black and white photos with color accents?


Don't combine Taskbar Icons, but only display Icons

Is there any way to hide taskbar labels and not combine taskbar buttons?


Grub and Ubuntu disappeared after Windows update

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


Have the character automatically slide around obstacle corners


Make gameObject “stick” to another gameObject after it has collided with it?

How can I make a gameObject "stick" to another gameObject after it has collided with it?


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


How to include a screenshot of my application in the DEB/PPA to show it in Software-Center?

How can I add screenshots of programs to the Software Center


Deep Belief Network configuration for dice face recognition

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


Shell pattern matching vs. regular expressions occurence

Why does my regular expression work in X but not in Y?


Why Zsh `time` not work for some commands?


How do I make a villager trade a spawn egg?

How do I make a Villager Trade a Spawn Egg


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

What is the fastest way to parse & split XML content with huge file size (800MB UP) into several xml files in Java


Strange add-on Saleplus - what is it and how to remove?

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


run ubuntu crontab every 19th of the month in 2am

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


What do \makeatletter and \makeatother do?


Is inflation a good or bad thing? Why do governments want some inflation?


Should I ever ask a duplicate question on purpose?

Is it OK to ask a duplicate question on purpose?


java.lang.NullPointerException: Attempt to invoke virtual method on a null object reference...

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


How to align stack variable to 16byte boundary

Are stack variables aligned by the GCC __attribute__((aligned(x)))?


Question about Angle-Preserving Operators


Can we extend more than one class in php?

Can I extend a class using more than 1 class in PHP?


Generating html-page with links basing on files available in directory tree

List files in a directory using only javascript


Prove that if $\sum |a_n|^2$ converges then $ \sum \frac{a_n}{n}$ converges

If the series $\sum_0^\infty a_n$ converges, then so does $\sum_1^\infty \frac{\sqrt{a_n}}{n} $


Prove that $H$ is a abelian subgroup of odd order


Taylor series of $\sqrt{1+x}$ using sigma notation


How to avoid "completely" dark shadow using directional light (as Sun) ?


AUC ROC Threshold Setting in heavy imbalance

Reduce Classification Probability Threshold


How can I create this specific executable in Ubuntu 14.04?

Desktop shortcut to create a new desktop shortcut doesn't do anything


Add '?' and '=' characters to query string

How do I create a route with a query string?


How convert list of numbers to list of points on x-axis?

Interlacing a single number into a long list


How do i run a Linux terminal cmd from a java program


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


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


sshd_config: Match for requested domain?


If f and g are uniformly continuous then fg is uniformly continuous

product of two uniformly continuous functions is uniformly continuous


Prove that:$(P,\Vert\cdot\Vert)$ is not a Banach space.


What is the difference between the words "over" and "above" when used as prepositions?


Why the singleton initialization failed (link error)

Unresolved external symbol on static class members


Why can the set of real numbers $\mathbb{R}$ be defined in words of finite length?


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


If-statement wont cout and there are no errors, (according to Xcode


.salon vs .com (.net, .org, .eu, etc...)

When should I not use .com as a generic top-level domain? (.com vs .net, .org, etc.)


How to edit incorrect commit message in Mercurial?

Mercurial: how to amend the last commit?


how can i prove this equation of binomial coefficients?


Cannot Upgrade to Ubuntu 14.04 from 12.10

Can I skip over releases when upgrading?


Some parts of my project aren't saved in the .blend file


How to use the symbols in System`Private`?

How to know the usage of undocumented function like LinearAlgebra`BLAS?


How to choose the default gcc and g++ version?


How can i display user name and email address fields to the user on "My Account Page"?

email address not appearing in user profile


Java parsing XML document gives "Content not allowed in prolog." error

Content is not allowed in Prolog SAXParserException


How do I know if a stored procedure is in use?


How is the Universe expanding faster than the speed of light?


When do you gain tag wiki edit suggestion privileges?

What are the reputation requirements for privileges on sites, and how do they differ per site?


How do I change the viewable boundary within camera 0

How to increase camera frames view area?


Is $d|b$ and $d|a$ true in $d = l \cdot a + k \cdot b$

Proving that any common multiple of two numbers is a multiple of their least common multiple


What is charge actually? How to define it?


Adding button zoom to map using OpenLayers 3?


How can I disavow or remove Redirected spam site link

How to Disavow Bad Backlinks Automatically?


About oracle sql group by 'not a group by expression'


How do I install the latest Mesa release?


Shortcut for quickly toggling between cameras (in a similar way the Alt+Tab works for OS tabs)?


Performance issues with nested loops and string concatenations


What will happen at a different aspect ratio and what is the most efficient and easy way of dealing it?

How would you handle different aspect ratios in a 2d platformer?


Troubleshoot High CPU usage by the "System" process


Why does Python list initialization method affect indexing?

List of lists changes reflected across sublists unexpectedly


What would happen in a collision of an antimatter singularty and a matter singularity?

What happens when a "matter-black-hole" and an "anti-matter-black-hole" collide?


Can you install a generic ROM on any device?

Why are there not generic phone OS installers?


Is it possible to copy to clipboard using Javascript?

How do I copy to the clipboard in JavaScript?


Attaching a list in based on Indice Python


Save screenshot to clipboard and file, simultaneously

Copy screenshot to clipboard in addition to saving the file


Tomcat 7 java.lang.NoClassDefFoundError: javax/el/ELManager

Why am I getting a NoClassDefFoundError in Java?


How does Twitter Bootstrap's icon  work?

Should I use  tag for icons instead of ?


Are static fields open for garbage collection?


How can I get an old version of YouTube application for Samsung Galaxy Tab 2?


How do we know an $ \aleph_1 $ exists at all?


How do I delete duplicate rows in MySQL?

how to delete duplicate rows from a table in mysql


What is it, intuitively, that makes a structure "topological"?


How can I reset a counter when calling two different environments?

How to reset chapter and section counter with \part


Which Stack Exchange sites weren't proposed in Area 51?


Does scandisk/CHKDSK produce a log file when running before login?


How to check if you cards supports monitor mode

How to tell a wlan card supports RFMON mode


How to generate a URL for ASP.NET MVC action, including hostname and port?

How do I find the absolute url of an action in ASP.NET MVC?


How do I permanently get rid of "bigdeal" malware?

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


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


Skipping Login activity on second time app opening


How to calculate $\int_0^1e^{i \pi x}x^x(1-x)^{(1-x)}dx$=?


How to stop the ping command if there is no reply after 1 sec?

What is the difference between ping -w and ping -W?


How to Check Path is existing or not in java?


How to handel JsonMappingException try catch


How to transfer uncommited changes form one branch to other

Git: Create a branch from unstaged/uncommitted changes on master


What is the difference between a synchronized method and synchronized block in Java?

Java synchronized method lock on object, or method?


QR code generation library in javascript


What is the correct method to locate and throw away unnecessary files when your disk is full on Mac OS X?

Need an app that tells about file & folder sizes


prove that there are infinitely many primitive pythagorean triples $x,y,z$ such that $y=x+1$

$k^{2}+(k+1)^{2}$ being a perfect square for infinitely many $k$


How can I change the chapter numbers in Bengali numerals/words

How to get section numbers and page numbers with Bengali numerals in latex or xetex?


How to get the previous page URL using JavaScript?

How to get the previous URL in JavaScript?


Updating production server from 13.10 to 14.04

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


The External Hard Drive fell and I can't access storage . Anyway to fix?

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


How to prevent standard users from accessing other file directory in ubuntu -12-04 desktop?


On a linux system what is the purpose of the .profile file

Explaining the contents of the ~/.profile file


javascript events being applied to wrong elements


In the dopesheet, setting a new keyframe between two existing keyframes overwrites keyframe data

Adding a new keyframe while working with dopesheet sets the last keyframe to the current


SQL Server 2016 - Availability Groups - How To Copy Permissions To Secondary Node

Proper way to create logins on Always on


How can I make my program available as native image available via apt-get?


How can I personalize my MacBook Pro Touchpad?


Would LAMP stack break my daily use Ubuntu 16.04?


Images Unsharp Or My Criteria Needs To Be Adjusted


Passing selected check boxes using jQuery servlet

How to send request parameter array to servlet using jQuery $.ajax?


How can I password protect my hard-drive completely?

Is there a way to make my hard drive inaccessible to everyone but me?


How to process console application closing


Create variable with PDO statement for database

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


What are the efficient ways of storing a lot of time series in a database?

Storing time-series data, relational or non?


How SE related accounts are sorted by in user profile

How are accounts sorted in Network Profile if they have the same rep?


s => s == 'w' - Help me understand this line of code


Is it possible that I have more than one Linux kernel installed?

What is Ubuntu's policy on keeping old kernels


Using inclusion-exclusion prove that $\sum_{k=0}^{m}(-1)^{k}\binom{m}{k}\binom{n-k}{r} = \binom{n-m}{r-m}$

Use the Inclusion-Exclusion Principle to show that for any non-negative integers $m, r, n$ such that $m≤r≤n$...


"Unknown class in Interface Builder file" for known existing VC

"Unknown class  in Interface Builder file" error at runtime


Label Text thows InvalidOperationException on update c# winforms

How do I update the GUI from another thread?


Deliberately fitting a model without intercept

When is it ok to remove the intercept in a linear regression model?


$\phi:A\to B$, $F:C^B \to C^A$. $F(f)=f\circ\phi$. prove that if $\phi$ is injective, then F is surjective

Proving injection and surjection with functions $F:C^B\to C^A$, $F(f)=f\circ\varphi$, $\varphi: A\to B$


Why does the zoom sometimes stop at a point?


Why `pattern.test(name)` opposite results on consecutive calls

Why does a RegExp with global flag give wrong results?


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


How do I create a completely unattended install of Ubuntu Desktop 16.04.1 LTS?


CloudDeploy[] on a complicated Manipulate[] object

Why my cloud application failed to display manipulate element correctly?


terminal window disappears after I minimize it

Why is my terminal invisible after minimizing it and how can I find it?


How can I generate a list of all possible permutations of several letters?

How to generate all permutations of a list?


Simple extension $K( \alpha)$ over $K$ of degree 2, show $ \alpha^2 \in K$

Extension of degree 2 with characteristic not 2


What does this question about dense subsets mean?

No. of possible dense subsets of a metric space


Is there a command to know whether my "/var/lib/dpkg/status" is fine? To be sure that there is nothing wrong in dpkg and its files

dpkg warning files list file for package missing


nVidia driver reset after each kernel update


How do I echo a mysql result in UTF-8 into my page


Why do some sites redirect to HTTPS but not others?


Ideal value for  when used for a JS event?

What is the difference between the different methods of putting JavaScript code in an ?


What tools and how to approach Data Migration testing?


Short story about robots on a farm after losing communications, go out to rule the world


What would happen if something were insured twice?

How do insurers decide "their" proportion of a claim when dual-insured?


What's the main difference between Java SE and Java EE?


Why does Kali linux has multiple users inbuilt?

What's all those users in the /etc/passwd file?


Offset an input voltage of -2.5V - 2.5V to 0V - 5V?

Level shifting a +/- 2.5V signal to 0 - 5V


All my desktop file icons have a small symbol; where is it coming from?


Is it possible to connect an Apple Thunderbolt Display to a Windows Desktop?

how do I connect an Apple Thunderbolt display to a PC?


Support for multi-size .ico files in an ImageList

Selecting the size of a System.Drawing.Icon?


What languages to get by with in most of the world?

As a native English speaker, which two further languages would give me the most travel utility worldwide?


Why i get error when set value to label in new thread c#?

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


Georeferencing system of rivers using XY To Line tool?

Calculating X and Y of line start and line end using ArcPy?


different between a + 1 + 1 and a + 2 in python


How to run grep with multiple AND patterns?


When should I use "a discussion of" vs. "a discussion on" vs. "a discussion about"?


How do you get a non-italic pound sign? (£)

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


A union of two subspaces not equal to the vector space.


Why is it possible to assign recursive lambdas to non-lazy vals in Scala?


If I stop flipping when I've reached equal heads and tails, what's the chance I never stop?

Proving that 1- and 2-d simple symmetric random walks return to the origin with probability 1


Create answer from comment when there are no answers

How should I handle questions which are answered in the comments?


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


Seeing a deleted question in the newest questions list

Deleted question showing up in 'newest questions' tab


Removing an ordered pair from a list of ordered pairs if the second element in the list is Less than a Value


Mount disk image for all users, even guest

How to access mounted file systems as a guest user?


How to remove the matching element of the array

How can I remove a specific item from an array?


Reading data from a serialised file throws java.io.StreamCorruptedException:

StreamCorruptedException: invalid type code: AC


Summation of finite trigonometric series

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


How can I change the 15 predefined background colors on Ubuntu 18.04?

Change desktop background to a solid color (e.g. pitch black) in GNOME 3


Files which tell that someone has accessed your computer

How do I check if someone accessed my computer?


matching on weights after multinomial propensity score


How to install Ubuntu from within other Linux Distributions without reboot


Perl: Including Digest::MD5 in package not working

What's the easiest way to install a missing Perl module?


How to prove or disprove that $\{ 12x + 25y | x , y \in \mathbb{Z} \} = \mathbb{Z}$.

Show $a\Bbb Z+b\Bbb Z = \gcd(a,b)\Bbb Z$


Type erasure in C++: how boost::shared_ptr and boost::function work?


How do I perform a Left Outer Join in Linq?


How do I prevent my Python application from automatically closing once reaching the end of code?

How to keep a Python script output window open?


How to find the IP of a device connected through Ethernet Sharing

Show Active Connections to "Internet Sharing"


How does Deadpool 2 fit in the X-Men timeline!

Where does Deadpool fall in the X-Men timeline?


When will my device get the Android 5.0 update (Lollipop)?


How important is the GRE for top engineering schools in the US?

Importance of GPA and GRE scores for grad school admissions


Is there any closed form for the finite sum $1+\frac12+\frac13+\frac14+\dots+\frac1n?$

Do harmonic numbers have a “closed-form” expression?


No dual-boot menu after installing Ubuntu. Windows10 and Ubuntu on different drives


General Relativity and the effect of mass on time

The bigger the mass, the more time slows down. Why is this?


What is the difference between "Have you seen this?" and "Did you see this?"


Is there a StackExchange Symbol in LaTeX?

How to include social's icons like gitHub and linkedin in ModernCv?


what is the downside in using an old version if ubuntu ( 14.04)?

Will ESM also become available for Ubuntu 14.04?


Why is letter "z" the last letter of alphabet?

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


Use resource bundle strings in java backing code?

Read resource bundle properties in a managed bean


filling a rectilinear polygon with rectangles

Algorithm for finding the fewest rectangles to cover a set of rectangles without overlapping


"source ~/.bash_profile" has to be executed in order to use "python" for "python3"

What's the difference between .bashrc, .bash_profile, and .environment?


inline divs are not staying inline when content is placed inside them Chrome & Safari

CSS: unexpected vertical position of "inline-block" elements


Not able to see the GRUB after updating with rerular updates...in14.04

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


Explaining risks when seeking DNA testing by cousin?


Determine the .length index of the  item clicked

Get index of clicked element using pure javascript


python 'in' operator returning the wrong value

using list operator "in" with floating point values


Change multiple filenames by replacing a character


What does "followed to the T" actually mean?


Missing elements while rendering an image in Blender


What is the maximum number of columns allowed on a table in MySQL MEMORY storage engine?

Error Code 1117 Too many columns; MySQL column-limit on table


modulus returning incorrect amount in c program when a negative number is entered


The result of "ls | wc -l" does not match the real number of files

How to use wc and piping to find how many files and directories are in a certain directory?


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


Windows security warning (ActiveX) when clicking into fields in ArcToolbox tool?


How to clear Trash after deleting old user profiles on macOS Catalina?

Can't empty the trash after deleting user account


How can I change levels in Theme Hospital

How can I skip the rat shooting level in Theme Hospital?


Writing a data file without curly brackets and commas


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


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


The domain and search options in resolv.conf


How to move the elements in cross axis with align-items in flex?

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


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


Bibliography with each entry not on a new line?

Removing Line Breaks in Bibliography compiled with Biblatex


If $A$ is invertible and $A$,$A^{-1}$ contains only integers, why is $\det(A^{4}) = 1$?

Given an invertible matrix $A$ such that all elements in $A$ and in $𝐴^{−1}$ are integers, find $|𝐴^4|$


Is the Location header allowed to have a vertical bar?


What CMYK values should I use for rich black, and how should I handle tints/shades?


Lookup City and State by Zip Google Geocode Api


How does MySQL process ORDER BY and LIMIT in a query?


Difference between tensor product and main effects plus interaction in mgcv

R/mgcv: Why do te() and ti() tensor products produce different surfaces?


java.sql.PreparedStatement.execute() returns false sometimes even if there are results

Null resultsets when calling Sybase stored procedure through JDBC


Google Maps API v3; draw a polygon to outline a collection of markers

How would I make a polygon based on the relative positions of markers in google maps?


What kind of pattern should I use with StringCases?

StringPattern to remove markers around text


Ubuntu failed to boot: "Failed to load image \EFI\ubuntu\grubx64.efi" corrupted

Error: "Failed to open \EFI\BOOT\grubx64.efi..." (Dual-Booting)


Is it possible to have 2 ethernet connections over 1 cable?

Why can't a single Ethernet cable carry 2 independent connection?


Why in any installation prompt (Y/n) the 'Y' is in Uppercase and the 'n' in lowercase?

"Do you want to continue[Y/n]?" Why the upper case?


How to show there are irreducible polynomials of any degree over $\Bbb Z _p$?

Existence of irreducible polynomials over finite field


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


Getting Avalilable lookup columns in Loookup transformation into Lookup not match output path in ssis?

How to get Avalilable lookup columns in Loookup transformation into Lookup not match output path in ssis?


Why doesn't Ubuntu 18.04 have latest OpenMPI packages?


encrypting a .Net application and assemblies


Given a graph $G$ with $n$ vertices and $k$ connected components, show that the maximum number of edges is ${n - k + 1 \choose 2} $


Convex function of independent vs. correlated random variables redux


After answering a question I received multiple down votes on other answers as well

What is serial voting and how does it affect me?


"Syntax error: Unterminated quoted string" only when calling from crontab

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


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


Protagonist rebels with mutants to destroy a utopian culture only to find an authoritarian centralized brain controlling everything

Animated movie that had black robots that turned people into stone late 1960s to 1970s


Chromium not loading google related sites, youtube ubuntu ask etc

"SSL Protocol Error" in Chromium for several Google web sites after installing Ubuntu Security Updates for libnss3


Emission does not show light haze with Cycles


Which IDE or Tool can I use to code ASP.NET applications on Ubuntu 15.10?

Any IDE's in Ubuntu for Windows Development with C Sharp?


How can i get past the samsung account "abnormal reset" on a samsung galaxy s6?

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


Can Blender be used for 3D reconstructions of CT and MRI scans?

Using image sequence of medical scans as volume data in cycles


Limitations associated with returning a reference as opposed to a pointer

What are the differences between a pointer variable and a reference variable in C++?


Why do the Jedi insist on the concept of "No Attachment"?

SW prequel Yoda: "Attachment leads to jealousy, the shadow of greed, that is". What does this line mean?


Intuition behind equation for volume of a cone without calculus

Why is the volume of a cone one third of the volume of a cylinder?


Calculus of variations - unilateral constraints

The functional $I[w] = \int_U \frac{1}{2} |Dw|^2 - fw \, dx$ is weakly lower semicontinuous


How do I loop through an array list and display the elements stored without a system.out.println statement?

Best way to convert an ArrayList to a string


Regular expression using unicode flag failing in IE and FF


How to give a consistent mathematical explanation to a paradoxical divergent/convergent phenomena.

Why does the tangent of numbers very close to $\frac{\pi}{2}$ resemble the number of degrees in a radian?


How do I get into contact with the IRS to ask some tax questions?

Get a human when calling the IRS hotline 800-829-1040 with a question about your taxes?


Young adult novel involving Time-travel, via a round, rainbow like portal

Time Travel Book featuring dinosaurs, cave people, and children


How to prevent ENTER keypress to submit a web form?


Verizon GSM SIM card for unlocked Samsung Galaxy S2

Can I use my device on a different carrier?


Is it possible to maintain the electric current permanently?

How can I put a permanent current into a superconducting loop?


Problem with \thesistitle in Masters/Doctoral Thesis template


gnome-terminal not working with `Error contructing proxy..`


How to create a simple map using JavaScript/JQuery


Can't define variables after any operation?


is it common to use " you done? " instead of " are you done? "

Why do some questions not start with an auxiliary verb?


Is there a function $f: \mathbb R \to \mathbb R$ that has only one point differentiable?


SE Android app for tablet has bad formatting on feed


How to connect the ground in this common base schematic to a breadboard?

(Basic) How to connect the ground in this schematic to a breadboard?


Comments saying "thank you" remind OP to accept answer


How can I access my Windows from Grub again?

Unable to boot into Windows after installing Ubuntu, how to fix?


Getting ConcurrentModifcationException even while iterating using iterator


How to get the list of all the users whose profile has changed?

How to get the value of previous and current profile assigned to a user using trigger?


Recover files from a broken Virtualbox machine .vdi


Generate a variables length placement holder string for paramaterized queries in python


Textbook for mathematical Lagrangian mechanics

Classical mechanics without coordinates book


Check whether string exists in a string, no matter if uppercase/lowercase/mixed?

How do I do a case-insensitive string comparison?


accepting the return value into another variable


What are the differences between $$, \[, align, equation and displaymath?


Chromium-browser keeps crashing ubuntu 18.04

Google Chrome will take up my memory to the point where it causes my computer to freeze to a near halt. What can I do to prevent this?


svn checkout and commit via tortoise to remote svn server

SVN Terminologies - checkouts, working copy, property, repository


Why is 15% of my disk space used by files I cannot view?

Why don't the sizes of my folders add up to the size of my hard drive in Windows?


What are all the different ways to create an object in Java?


$\sum a_n = \sum{(\sqrt{n+1} - \sqrt{n})}$ Prove divergence

Does this series diverge: $(\sqrt 2-\sqrt 1)+(\sqrt 3-\sqrt 2)+(\sqrt 4-\sqrt 3)+(\sqrt 5-\sqrt 4)+\dots$?


Find all generators for the cyclic group $\mathbb Z_9 \times \mathbb Z_4$?

How to find a generator of a cyclic group?


Single word to describe something that describes itself

What is a catchy word that means (non-)self-descriptive


How to become mayor in animal crossing, new leaf

Can I make separate save files/towns/mayors in Animal Crossing: New Leaf?


How to draw on top on an Image in Latex?


detect emoticon in a sentence using regex python

Capturing emoticons using regular expression in python


Why doesn't the moon crash into the Earth?

Why doesn't the Moon fall onto the Earth?


Error when referencing a inside a function without using `global` keyword in python

UnboundLocalError on local variable when reassigned after first use


View contents of private app-data folder

Why are superuser permissions needed to acess /data partition?


How to pass variables to a function argument using add_action

Passing a parameter to filter and action functions


Can I get a scholarship from graduate school in physics if my GPA below 3?

How does the admissions process work for Ph.D. programs in the US, particularly for weak or borderline students?


Can I update a JSF component from a JSF backing bean method?


How are "might" and "may" used in the past?

What are the differences between "May" & "Might" / "May have" & "Might have" in strict English?


Understanding Javascript Functions and Closure


multiple SMTP details used in Web.Config in ASP.NET

Setting multiple SMTP settings in web.config?


Executing a bash command line inside a python function

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


Ubuntu 16.04 do not detect monitor samsung 19"


Table doesn't appear at the top of the page

How to place a float at the top of a floats-only page?


No Operating system - how to install ubuntu to a flash drive


Homeomorphism between real projective space with an open ball removed and the Möbius band

$\Bbb RP^2$ as the union of a Möbius band and a disc


Using eval to evaluate JSON in JavaScript

Why does JavaScript's eval need parentheses to eval JSON data?


Modifying global variable from onActivityResult() crashes app

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


Submission status changed to "submitted" after "awaiting reviewer scores"

What does the typical workflow of a journal look like?


undefined reference to pthread_create in linux (c programming)

Undefined reference to pthread_create in Linux


If $ f(f(f(x)))=x$, does$ f(x)=x$ necessarily follow?

Can the Identity Map be a repeated composition one other function?


UK Visa Application For Family From Nigeria

How should a family with young children apply for UK visas?


how to get message of catch-all exception

C++ get description of an exception caught in catch(...) block


IMO 1987 - function such that $f(f(n))=n+1987$


Is there something like "common Linux commands"?

Which are the standard commands available in every Linux based distribution?


Using Modelbuilder or Python to write output a folder name using database or table file?

How to create a folder in HOME Folder with ModelBuilder in ArcGis 10?


No error indicated for failed operation in Perl DBI module

Win 64 Strawberry Perl DBI no error reporting bug still not fixed?


Time dilation cancelling out due to relative motion


Installing GDAL with HDF4 driver on Debian system


Increasing y-axis on plot as it appears it naturally truncates part of the plot

ListPlot with PlotRange -> Automatic giving unexpected results in V.9


request.getParameter on a submit button giving null value

How to upload files to server using JSP/Servlet?


Remotely disable Factory Reset Protection (FRP) for a damaged phone

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


How fast should internet speed be to host a webserver?

Can you help me with my capacity planning?


The Euler-Lagrange equations for rigid body rotation


Can't seem to understand what is the problem here. i have this error message Exception in thread "main" java.lang.NullPointerException

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


Combinatorial Proofs with Summation on One Side

Proving equation with binomial coefficient


Use of XSSFWorkbook Sheet interface results in Java Null Pointer exception


How to fix Windows 8 statup and remove Ubuntu 14.04


Is it ok to extend/straighten legs fully while pedaling and will it give me maximum power?

Should my foot be able to step flat on the ground, when I sit on a bike seat?


Trying to install Steam, getting "Package 'steam:i386' has no installation candidate" error

lubuntu installing steam "steam has no installation candidate"


Don't Inertial forces obey Newton's third law?

Why does Newton's third law exist even in non-inertial reference frames?


What is the format for e-mail headers that display a name rather than the e-mail?


Find the sum $\sum _{n=1}^{\infty} {1\over n^2}$ elementary!

Different methods to compute $\sum\limits_{k=1}^\infty \frac{1}{k^2}$ (Basel problem)


symbol for the set of integers from 1 to N

About Math notation: the set of the first $n$ natural numbers


How do I remove duplicates from a C# array?


What is the point of a pure-virtual member function with function body?

Under what circumstances is it advantageous to give an implementation of a pure virtual function?


Beamer: "No section" section; erratic behavior of "\section*{}"

Beamer with Berlin theme: slide in "hidden" section appears in navigation bar


Deriving different spin Lagrangian from one equation


What is the reason for the top secret two space newline markdown weirdness?


Can I get a global RSS feed of all my activity?

Global Inbox -> Global RSS feed for all my questions across all the sites?


Prove $f(x) = 0 $for all $x \in [0, \infty)$ when $|f'(x)| \leq |f(x)|$


Daily tag email has a link to a google drive document

Did anyone else get an attachment from the Super User newsletter?


Illustrator CC: Turn off align objects to pixel grid


Sharing alignment between equations in two different items


Remove the end time of bounties from question titles?


Script executed from cron doesn't display GUI notifications

Open a window on a remote X display (why "Cannot open display")?


Why do I have a large black and white artifact on the rendered image?


Do resistors limit voltage, or reduce it?


Trying to get natbib to compile with "numbers"

Package natbib Error: Bibliography not compatible with author-year citations. ...mand\NAT@force@numbers{}\NAT@force@numbers


Why do bits of paper stick to the CRT television screen?


Community rejects edit with incorrect reason

Why isn't it stated in this review that someone rejected and edited the suggested edit?


For any prime $p > 3$, why is $p^2-1$ always divisible by 24?


Awaiting editorial office processing for more than 22 days, Is it appropriate to contact?

What does the typical workflow of a journal look like?


Verifying that $2^{44}-1$ is divisible by $89$


Compare the structure of two MySQL Databases

Query to compare the structure of two tables in MySQL


How can I put a custom meta box above the editor but below the title section on the edit post page?


Can pandas handle variable-length whitespace as column delimiters

How to make separator in pandas read_csv more flexible wrt whitespace, for irregular separators?


Find all integers $(x, y)$ such that $1 + 2^x + 2^{2x + 1} = y^2$

Solve the following equation in positive integers $x$ and $y$


Custom dialog on Android: How can I center its title?


Is it possible for other half-elves (besides Earendil, Elwing and their descendants) to be presented with the choice of immortality?


Is it diffraction I see when I closely look at my finger(s)?

Why can I see my fingers connected when they haven't touched?


Bibliography aux file mismatch (.aux.bcf versus .bcf)


Editing the Number at the end of Page URLs / Editing Page Slugs


Understanding std::regex declaration : regex_error exception at runtime

Is gcc 4.8 or earlier buggy about regular expressions?


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


Ubuntu 16.04 Wifi connection issues ("connected" with packet loss)


Update entire table based on parameter of another table in a matching field


How Can i know the appropriate partition of ubuntu to be deleted?

How to completely remove and reinstall Ubuntu?


"10 points to whomever knows the answer" or whoever?


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


Pass csv of ints to Stored proc and use for IN()

T-SQL: Opposite to string concatenation - how to split string into multiple records


Flag ban banner showing false ban lift day

Immediately rebanned after flag ban was lifted; should I wait to flag again?


Warning: mysqli_error() expects exactly 1 parameter, 0 given error


Remove window title / window decorations in Gnome 3.10

Remove title-bar of all maximized windows in GNOME 3


Any vector bundle on $\mathbb R$ is a trivial bundle

A fiber bundle over Euclidean space is trivial.


What special characters must be escaped in regular expressions?


Modify all bash commands through a program before executing them


Math diacritics go missing when exporting graphics


How to get the current user in ASP.NET MVC


Deleted most of the packages using apt-get purge package\*; How can I get them back?

Ubuntu system is broken after accidentally uninstalling many packages


Correlation between a categorical and a continuous (scale) variable

Correlations between continuous and categorical (nominal) variables


I have tamron di 70-300 for Nikon , will it fit a canon D 4000 body?

Can I use lens brand X on interchangeable lens camera brand Y?


Can spray paint or a marker block UV for solder mask/resist?

Use spray paint to make mask for pre-sensitised board?


Help needed solve fire house problem 24v to 12v 100 milli amp

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


Unable to play .mkv files using vlc player

How to play webm (using the VP9 codec) in VLC?


apt-get update not working after vpn issue

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


Blender does not display objects's shape

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


Contracting with Levi-Civita (totally antisymmetric) tensor


how can i install ubuntu from one computer to other one? (in my computer there is no internet connection)


I'd like some help installing and running Minecraft on Lubuntu 13.10


C Language function called with few arguments, but not error?

Why does a function with no parameters (compared to the actual function definition) compile?


Non-Normal data in multiple linear regression

Normality of dependent variable = normality of residuals?


What's the difference between the environments quote and quotation?


How many throws of a die until every possible result is obtained?

Expected time to roll all 1 through 6 on a die


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


When is a Unique Factorization Domain a Principal Ideal domain

One-dimensional [Noetherian] UFD is a PID


calling a static data member declared in hxx file

Undefined reference to static class member


Permission denied: writing a udev rule to to a test file in /etc/udev/rules.d/

Why do I get "Permission denied" when redirecting the output of sudo echo "xyz" to a file?


How can I determine File System from Windows?

USB flash drive not working or is appearing as an empty disk drive, Disk Management reports "No Media" with 0 bytes size


C++: Why is 'operator+=' defined but not 'operator+' for strings?

What are the basic rules and idioms for operator overloading?


What is equivalent to Dictionary with size one (count) 1 in C#?


NSString to NSDictionary like JSON format


How do you replicate the grain effect as in this App Store graphic on Illustrator?

Methods to achieve a similar light grain texture?


How do I find out which process is locking a file using .NET?


PGFplots with fillbetween and standalone class

Graphics: Tikz Picture Placed Incorrectly when Drawing Areas Between Curves


Can I use custom Graph API actions to embed actions within facebook posts to perform something on my website?

Facebook feed post with action link using Graph API and jQuery


Entropy on interacting particles and objects


What are objective criteria to assess if a backlink should be banned with Google's Disavow Tool?

What exactly is a bad backlink that is Disavow worthy?


Wifi Adapter Not Found on SONY VAIO with UBUNTU 18.04 RTL8111


Memory corruption with std::initializer_list

C++11 initializer list fails - but only on lists of length 2


Does StackExchange take any measures against sites violation our license?

What's being done to protect users' copyright?


Ho to upgrade Ubuntu 12.04 to Ubuntu 13.10?

Can I skip over releases when upgrading?


The system cannot find the file specified (error)


What is the reason for the strange behavior of the double value?


Event binding on dynamically created elements?


Is it a sane approach to "back up" the $IFS variable?


Determine the remainder, when $77^{200}$ is divided by $54$.

Modular exponentiation by hand ($a^b\bmod c$)


Muting AVCapture shutter sound on iPhone

AVFoundation, how to turn off the shutter sound when captureStillImageAsynchronouslyFromConnection?


Prove that the square root of 3 is irrational

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


If Limit of function and derivative exist, then limit of derivative is 0

Proving that $\lim\limits_{x\to\infty}f'(x) = 0$ when $\lim\limits_{x\to\infty}f(x)$ and $\lim\limits_{x\to\infty}f'(x)$ exist


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


Good text and reference in real analysis

Good book for self study of a First Course in Real Analysis


problem with initialization by default in class Assignment operator and vector in c++


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


Does Googlebot (and/or search engines) index a forwarded page?


Stretch DIV inside a DIV to 100% height?


Try to invoke virtual method on a null object reference

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


Is the dihedral group $D_n$ nilpotent? solvable?


Is my Windows 10 OS gone after I installed Ubuntu?

Unable to boot into Windows after installing Ubuntu, how to fix?


Bonus Actions Are Actions? Combining Two Weapon Fighting and Extra Attack (Newly Expanded)

Are actions and bonus actions interchangeable?


How to find web hosting that meets my requirements?


How are (landing) doors kept open in Star Wars?

How do the Death Stars retain atmosphere in the landing bays?


Kernel ridge regression with matrix-vector data set $S := \{ X_i, y_i \}_{i=1}^{N}$?


Multiple letters without spacing in Math


How Do I Disconnect This Plastic Wire Connector?

Can't find the release for this wiring harness connector


Avoid duplicated content include/require

What is duplicate content and how can I avoid being penalized for it on my site?


Why haven't I received the "Curious" badge?


Is it safe to replace a Furnace pressure switch with one of a different rating?

Is it safe to replace a Furnace pressure switch with a different one?


Need for thread safety when using a SinglethreadExecutor

Is ExecutorService (specifically ThreadPoolExecutor) thread safe?


How to round a float number in Java if its a whole?

How to round a number to n decimal places in Java


I want to remove windows 8 and keep ubuntu 15.04

How do I remove Windows but keep Ubuntu?


How to comment lines in rails html.erb files?

Block comments in html.erb templates in rails


How can I remove the BOM from a UTF-8 file?


Android ListView.setAdapter(android.widget.ListAdapter)' on a null object reference

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


How to tell googlebot crawl more page from my site?

Why aren't search engines indexing my content?


Issue with JFreeChart in Java when making Jar

Why am I getting a NoClassDefFoundError in Java?


Book recommendations for an euclidean geometry course

Book recommendation on plane Euclidean geometry


How can I use rails- devise to sign up multiple users at once?

Devise invitable batch invite - Ruby on rails


Use accounts on the device permission - please clarify when needed

What can an app do with the "USE ACCOUNTS ON THE DEVICE" permission?


Can Muggles see the tracks of the Hogwarts Express?

Is the Hogwarts Express visible to muggles when it travels across Britain?


Geometric explanation of the formula for double cross product

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


Why is $x + x = 2x$, but $X + X \neq 2X$?


How is it that I can run explorer.exe from any directory in the command prompt?

What are PATH and other environment variables, and how can I set or use them?


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


how to make a python script act every ten minutes

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


If $R_1,..$ are rings with identity and $I$ is an ideal in $R_1\times.. R_n$, then $I=A_1\times...\times A_m$,where each $A_i$ is an ideal in $R_i$.


Topology book with tilt towards differential geometry

Teaching myself differential topology and differential geometry


Can the expansion of the Universe be faster than the speed of light?


Translation of travelling wave is again a travelling wave, thus $0$ is an eigenvalue: Why?

Linearization of PDE: $0$ is an eigenvalue since all translates of travelling waves are also travelling waves


Why is the Redverse from the 3rd season more advanced than the one seen in the 1st season?

Is there an in universe explanation as to why the alternate universe is more advanced than ours?


Why are useful questions on StackOverflow being closed as non-constructive?


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


A finite ring without zero divisors is a division ring

Every nonzero element in a finite ring is either a unit or a zero divisor


How can ∇f(x,y) be perpendicular to the tangent plane but also point in the direction of greatest ascent

Is the gradient a surface normal vector or does it point in the direction of maximum increase of f


Change how questions marked as duplicates by the asker are represented

Show the OP's name instead of Community when they votes to close


How to create an operator to show and select multiple items?

Create an interface which is similar to the material list box


What are the most common pitfalls awaiting new users?


Null pointer after implementing custom events, have no idea what's missing

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


Post in flask does not render new template

How to manage a redirect request after a jQuery Ajax call


Python List - how to evaluate and replace blanks/nulls/spaces in the json string values to some default value?

Does Python have a ternary conditional operator?


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


How to prove this binomial identity $\sum_{r=0}^n {r {n \choose r}} = n2^{n-1}$?


non-zero Vector space with new scalar multiplication defined over finite field still vector space?


How to remove facebook news add from my browser

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


Clarifying on how if p,q is logically equivalent to p only if q

How does "If $P$ then $Q$" have the same meaning as "$Q$ only if $P$ "?


What does '?' mean in this statement of C++?

How do I use the conditional (ternary) operator?


Help identifying a dystopian story with someone traveling to an alternate universe

Eighties post-apocalyptic book series with teleporters


cv2.videocapture.read() does not return a numpy array


How to get android internet connection status?

Detect whether there is an Internet connection available on Android


How to use custom VF component in managed visualforce email template

Unmanaged component in Managed Email template


for how long can I store homemade chocolate mousse in the fridge?

How long can I store a food in the pantry, refrigerator, or freezer?


How can I safely allow a limited subset of HTML tags in a user-supplied string?

Remove XSS attacks while still allowing html?


install ubuntu 17.04 usind wubi with already downloaded ubuntu image file


Chaining methods using Symbol#to_proc shorthand in Ruby?


\tableofcontent[currentsection] in article or scrartcl?


Why is it important to be able to multiply matrices?

Why, historically, do we multiply matrices as we do?


For any integer a, a$^{37}$ $\equiv$ a (mod 1729)

Show that $a^{61} \equiv a\pmod{1001}$ for every $a \in \mathbb{N}$


How do the sides of a conical container supports the fluid it holds?

Does the weight of fluid in a conical container act entirely on the base?


Please suggest whether Android WiFi Direct supports Multicast Socket communication

Is multicasting possible with Wi-Fi Direct?


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


Unable to boot Ubuntu in dual boot system - Error says kernel panic

Kernel Panic - not syncing: VFS: Unable to mount root fs on unknown-block(0,0)


HTML formatting in tag when part of a search

Unparsed HTML shows on search result page


i am getting java.lang.NullPointerException in Automation testing selenium


Recover original data saved as "???????" from mysql database


Is it possible to use &: (ampersand colon) notation with a parameter or with chaining in Ruby?

Can you supply arguments to the map(&:method) syntax in Ruby?


Android/Java Time difference ISO 8601 with Now

Converting ISO 8601-compliant String to java.util.Date


Why are Objective-C delegates usually given the property assign instead of retain?


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


Which packages should be loaded after hyperref instead of before?


python raw string notation with a variable. Lib.re / pypi.regex


How can I preserve "+" symbol in siunitx S columns?

How can I show a leading + sign in siunitx S column?


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


Installing Linux on Separate Disk From Windows


Instantiate a map in a more concise manner in Java


Update-manager does not show all updates


How to determine equality for two JavaScript objects?


How to add two string numbers (with floating point)?

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


Convert one date format into another in PHP


PHP pagination using glob to retrieve images


If stock like GOOG does not pay dividends, what is the use of holding onto it?

Why do people buy stocks that pay no dividend?


Array conversion to type only known at runtime - C#

How can I create an instance of an arbitrary Array type at runtime?


Would including some of the same words in every product URL be considered keyword stuffing?


If two finite groups have the same number of elements of the same order, does this necessarily imply they are isomorphic?

If I know the order of every element in a group, do I know the group?


Is it ok to add a bit of humor and sarcasm to academic presentations

Should I include funny pictures in my slides?


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


Delete all but the most recent X files in bash


My internal storage capacity is running low,  what can I do?


Is it possible to remove left section on the Stack Exchange sites

How can I remove or hide the left navigation bar?


Visual C++ 2012: compiler complains about "missing ';'"

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


Given linearly dependent set $U=\{x, Bx, B^2x,..,B^nx\}$ where $B$ is $n \times n$ matrix prove that matrix $k_0I+k_1B+..+k_nB^n$ is not invertible.

How to prove that $c_0I+c_1A+..+C_nA^n$ is singular if $(v,Av,A^2v,...,A^nv)$ is linearly dependent, $v \in \mathbb{F^n}$ and $A_{n \times n}$?


Are humans the only animal that requires "clean water"?


Why isn't operator* for unique_ptr noexcept?

Why does std::unique_ptr operator* throw and operator-> does not throw?


ERROR Warning: mysql_fetch_array() expects parameter 1 to be resource, boolean given in

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


Where do Windows 10 screensaver images come from?

Windows Spotlight Source and Save locations?


How to exclude paragraph titles in a table of contest?

How to show subsubsections and paragraphs in TOC?


While reviewing wanted to edit but couldn't and no notification

Editing a post during review doesn't show an "edit not possible" message


How to get Lubuntu to work on a PC from the year 2004?

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


Which method for generating GUID's is best for ensuring the GUID is really unique?


May I use the same licence for Windows on different partitions?

Can I use my Windows 7 license in a dual-boot configuration?


As a Syrian, will I need a transit visa for Stockholm Arlanda airport?

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


Cross browser testing strategy on Mac OS?

How can I test my site in IE6, IE7, IE8, IE9, IE10 and Internet Explorer 11


Are there any rules to differ between Errors, Warnings and Notifications?

Difference between Notice and Info messages?


Tab completion of decorated functions in IPython Notebook

Preserving signatures of decorated functions


$\tan(\alpha)=\alpha$ has not complex roots?

Can the real and imaginary parts of $\dfrac{\sin z}z$ be simplified?


How to prove the set of functions from the natural numbers to the natural numbers is equinumerous to the set of real numbers

Encode each $n_1,n_2,n_3,...∈N^N$ by an inﬁnite sequence of 0s and 1s with inﬁnitely many 0s, and give a proof that $N^N$ is equinumerous with $R$.


"Open Containing Folder" not using the file manager

Set standard file browser for "open containing folder"


How long should we wait to go for the first stroll

How soon until I can take my newborn to take a walk outside?


C++ OOP template undefined reference to function

Why can templates only be implemented in the header file?


Show that $\mathrm{Cov}[g(X), h(X)] \ge 0$ whenever $g$ and $h$ are nondecreasing.

Show $\mathbb{E}[f(X)g(X)] \geq \mathbb{E}[f(X)]\mathbb{E}[g(X)]$ for $f,g$ bounded, nondecreasing


Python: Forward a dictionary to another function

Passing a dictionary to a function as keyword parameters


What do we mean by  = new Comparator() in Java

How are Anonymous inner classes used in Java?


How can I determine the function for summing a series of integers?

Proof $1+2+3+4+\cdots+n = \frac{n\times(n+1)}2$


Issue in upserting child object with master external id

How to upsert child object with master details realationship to another customobject,which one master as opportunity


Windows Server 2016 licensing in a remote desktop scenario

Can you help me with my software licensing issue?


Is it possible to specify options for preventing incomplete words in Rmarkdown?

How to prevent LaTeX from hyphenating the entire document?


David’s friendly demeanour, brilliant sense of humour and warmth, "make" or "makes" you feel right at home.


too many of your recent flags declined, but not in reality


Stack Exchange user reputation leagues drop-down bug

User reputation league site switcher doesn't show the selected site name


When should I start charging my Lithium battery?


Virus cannot survive on surface after certain time period, but why and how?


How can I improve Ubuntu overall system performance?


current in wire + special relativity = magnetism


find all the values of a and b so that the system has a) no solution b) 1 solution c) exactly 3 solutions and 4) infinitely many solutions


Generating a Table with a certain Density

Specifying an array with a specific number of copies of two elements


Why is there a maximum focus distance when using an extension tube?

How do extension tubes affect focusing distance?


Select from more tables in the same time, than I can't get the correct ID with mysqli_fetch_array

How to resolve ambiguous column names when retrieving results?


How to add parameters with specified prompt

Using getopts to process long and short command line options


Understanding P-Value with respect to the Level of Significance

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


Failed to Set MokListRT: Invallid Parameter every time I boot up my laptop

Ubuntu 20.04 Failed to Set MokListRT: Invalid Parameter


Error when using greek symbol in subscript in beamer presentation

beamer over miktex 2.9 is not working with math environment


Is "this Monday" or "next Monday" the correct way to refer to the very next Monday in the future?


Largest integer that can't be represented as a non-negative linear combination of $m, n = mn - m - n$? Why?


Where are the page setting for the composer in QGIS 3?

Setting print layout to portrait using QGIS 3?


Verify XPath is valid with developer tools in Internet Explorer 8

Equivalent of Firebug's "Copy XPath" in Internet Explorer?


How do I put an icon at the bottom of the unity bar?

How can I remove the Trash icon from the Unity launcher?


Firefox - what are all the possible CSS classes/elements I can use in userChrome.css?

Complete userChrome.css specification in Firefox


Return only the portion of a line after a matching pattern


Ralink RT 3290 Bluetooth Problem on Ubuntu 14.04


Pass id from account button to visualforce page

Passing Account ID to my Visualforce Page


how to optimize ZipOutputStream to use less ram memory


Javascript: The prettiest way to compare one value against multiple values

Concise way to compare against multiple values


How does incrementation takes place in printf statement in C

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


Non-uniqueness of solutions of the heat equation


How to reference colour attribute in drawable?

KitKat specific- android.content.res.Resources$NotFoundException: File res/drawable/list_selector_white.xml from drawable resource ID


Check whether an image is packed (in python)

Detect with python script if a blend file has packed images


Insert a node at any position in Linked List implementation in Java

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


Show that that on a line or a column there exists more than 2 perfect square

Let consider a square $10$x$10$ and write in the every unit square the numbers from $1$ to $100$


Edit options for shapes in Photoshop (cant seem to edit after creation)

How to change between Live shapes to masks properties in Photoshop CC


McCarthyism, Martian Colonists, Water Powered Ships, and Mining Asteroids Near Saturn


What does the ">" (greater-than sign) CSS selector mean?


Coloring all elements in prime ordered sets amongst a set of sets

Coloring specific elements of sets with a prime modified order in an array plot


If black hole sucks in all masses, why does it suck in light if it is a form of energy (energy does not have mass)?


Why can't the abscissa and ordinate obtained from \psGetNodeCenter be reflected?

How do we explain the behavior of \rput, \psGetNodeCenter and saveNodeCoors?


Where do computers/servers in a Windows Domain get their time settings from?


How do you transfer videos to iTunes/iPod?


Variable appears to change size on every loop iteration - what?


Can just make or design the photo in 72dpi, and just change it to 300dpi later on?

Will increasing the dpi of my image (without re-sampling) hurt print quality?


How can I represent an 'Enum' in Python?


Different layout styles for each row in android custom listview

Android ListView with different layouts for each row


Randomly selected two integers are relatively prime

How do I convert an argument list to a sequence of arguments?


How to Change value From Persian Culture to English

How to Convert Persian Digits in variable to English Digits Using Culture?


Propositional Intuitionistic Logic Question


Remove points with less than two lines connected

Counting number of lines connected to point?


Which is the best StackExchange site to ask questions concerning Asterisk?

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


Cron doesn't send email (while script does)

How to make a file (e.g. a .sh script) executable, so it can be run from a terminal


How to fix 'android.os.NetworkOnMainThreadException'?


Sort an array by object property using StringComparer.Ordinal


Can't install aptitude on Ubuntu terminal

"Unable to locate package" while trying to install packages with APT


Problem installing vineyard from terminal


Show that if $f$ is a bounded function on $E$ and $f\in L^{p_1}$ then $f\in L^{p_2}$ for any $p_2>p_1$.

If $f \in L^{p_1}(E) $ is bounded then $f\in L^{p_2}$ for any $p_2>p_1$


Html.TextAreaFor ASP.MET MVC 5 Cursor Position


Why is it that black holes emit Hawking radiation?

From where (in space-time) does Hawking radiation originate?


Transforming the x-axis of a figure created with customticks package

How can I write the frame ticks in Scientific Form?


Python: How can I know which package I am importing?


Random String Generator Returning Same String

Random number generator only generating one random number


Virtual function call from inside a base class function


Is this a Matlab bug? Do you have the same issue?

Why is 24.0000 not equal to 24.0000 in MATLAB?


14.04LTS Unity Desktop on my main account not functioning

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


Converting a string into an attribute in Python

How do you programmatically set an attribute?


Which is correct — "a year" or "an year"?


pgfplots: Dancing 'ylabel' when Using 'extra y ticks' / Unexpected Behaviour [Follow Up Question]

Extra yticks interfering with label distances


Why don't my female dwellers give birth to children?


What is the maximum damage you can do per missile with the Magic Missile spell?

What is the best damage you can do with a 9th level Magic Missile?


Is it correct to say ''you ARE to be back here before dark''

"It is to be discussed", what is the infinitive doing in this sentence?


In the ring of continuous functions $\mathbb{R} \to \mathbb{R}$, the set of all $f$ with $f(0) = 0$ is a maximal ideal.

Maximal ideal in the ring of continuous functions from $\mathbb{R} \to \mathbb{R}$


things to check prior to moving all FSMO roles to a new domain controller before decommission original old domain controller


Prove that ${n\choose 0}+{n+1\choose 1}+\dots +{n+k\choose k}={n+k+1\choose k}$

Proof of the Hockey-Stick Identity: $\sum\limits_{t=0}^n \binom tk = \binom{n+1}{k+1}$


lambda expressions with filter function; issues with var type

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


How should I type author names in a bib file?


Dual boot problem. Before I could dual boot, but now only Windows 10


Figures appear after their text in latex

href to an image label - how to jump to the image instead of the caption below the image?


Save data from loop each determinate time


How to allocate by malloc and print arrays of characters?


apacite package does not fully handle apa requirements

BibTeX loses capitals when creating .bbl file


Show that $(\mathbb{R},d)$ is not complete , where $d(x,y) =|\arctan(x) - \arctan(y)|$.

Real numbers equipped with the metric $ d (x,y) = | \arctan(x) - \arctan(y)| $ is an incomplete metric space


"live on government aid" or "live off government aid"?

"I live on beans and rice" vs. "I live off beans and rice"


How we can clear tempdb without restart MSSQL service

DBCC SHRINKFILE - Necessary to run more than once to achieve shrink?


Ubuntu 20.04 interface font too small after restart, even with high scaling factor


while running vba script through cmd prompt getting error

While Running the vba script i am getting error Microsoft VBScript runtime error: object required : 'DoCmd'


If a sequence $\{X_n\}_{n\in\Bbb N}$ satisfies $X_{n+1} - X_n \to 0$, must $\{X_n\}_{n\in\Bbb N}$ be a Cauchy sequence, thus convergent?

If $\{x_n\}$ satisfies that $x_{n+1} - x_n$ goes to $0$, is $\{x_n\}$ a Cauchy sequence?


YA fantasy novel about woman seeking revenge on her accuser with the aid of a shapeshifting dragon

Falsely accused witch befriends transforming dragon she was to be sacrificed to


Why does System Monitor show two hard drives instead of one?


Best Time Series Analysis Book for Self Learning?

Books for self-studying time series analysis?


what does this schematic symbol refer to?

What does a two overlapping circles symbol mean in an electrical schematic/diagram?


What is a terminal and how do I open and use it?


Are there theorems in number theory which are true for a large interval, but are known to be false for an arbitrarily large number outside that range?

Examples of patterns that eventually fail


trying to install compat-wireless-3.6.8-1.tar.gz

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


How do I disable 3D anaglyph display mode in Minecraft?

Minecraft game play is red & blue, but title is gray


How in the script to apply an image on the image texture node

Script: assign image texture to Image Texture node


Custom class which is supposed to return a location but returns null location

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


How can I order fields in Django ModelForm?


Please help me to find out which word works better in my sentences from among "mark, grade, score and point"

A comparison between Grade, Mark, Score and Point


How to create a label with QGIS project path in print composer?

How to add the current project path in Print Composer?


How does grid search suffers from the curse of dimensionality while the random search doesn't?

Grid search vs. random search for hyperparameter tuning


Byte Size MisMatch: Writing Character Array in a struct to a binary file in C

Why isn't sizeof for a struct equal to the sum of sizeof of each member?


Interpretation of the Odds-Ratio for percentage value in logistic regression

Interpretation of the regression coefficient of a proportion type independent variable


Find the positive integral values $n$ can take :${(x+y+z)}^2=nxyz$

Equation with Vieta Jumping: $(x+y+z)^2=nxyz$.


How to get the Nambu-Goto action from the Polyakov action by lagrangian multiplier?

Conversion of the Polyakov action into the Nambo-Goto action?


Java - Regular Expression for tokenzing a string based on white spaces not inside ""

Split string on spaces in Java, except if between quotes (i.e. treat \"hello world\" as one token)


Prove a real $f$ is injective if for all open sets $U$ in $\mathbb{R}$, $f(U)$ is open.

$f$ is continuous and open implies $f$ injective


What is the Function of Apostrophes in this Idiom?

What is the proper way to write the plural of a single letter? (another apostrophe question)


NOTICE Message: Undefined index: mode File: /includes/pages/game/class.ShowBonusPage.php

Reference - What does this error mean in PHP?


General system specs for large scenes in blender


Null pointer on a imageview, don't know how to pass it to a view

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


Cannot install net-tools in Ubuntu 20.04 focal

What does "Package  has no installation candidate" mean?


How do I go about porting Ubuntu Touch to different devices?


software install issue with package manager

How do I deal with "unauthenticated sources" errors in the Software Center?


Does a fighter's Action Surge allow 2 off-hand attacks as bonus actions?

Does an Action Surge grant a second bonus action?


I need any app or any website by the help of that i can easily download the mp3 or video songs or movie from Youtube.com


Where does the word "torsion" in algebra come from?


Eclipse : Failed to connect to remote VM. Connection refused.

Eclipse Error: "Failed to connect to remote VM"


Is there C++ destructor equivalent in Java?


Is it possible to use Razor View Engine outside asp.net


Finite group in $GL(n,\mathbb{Q})$ is conjugate to finite group in $GL(n,\mathbb{Z})$?

How can one convert rational matrices into integer ones?


Creating parallel lines at particular distance from lines which are part of a shapefile


Is Magic Armor with an Enhancement Bonus over 4 Automatically Masterwork Armor?

How do masterwork armours work (e.g. Feyleather, Starleather)?


org.hibernate.MappingException: Could not determine type for: java.util.Set

org.hibernate.MappingException: Could not determine type for: java.util.List, at table: College, for columns: [org.hibernate.mapping.Column(students)]


Unable to resolve custom hostnames in /etc/hosts

Setting up vhost on VirtualBox with Ubuntu 16.04


How to remove a .pdf's document restrictions?

How do I remove a usage restriction from a PDF file?


Incomprehensible substance: information traveling faster than light?

Is it possible for information to be transmitted faster than light by using a rigid pole?


Modified photo , and how to see original photo

Is it possible to recover original content from an edited image file?


General Formula for Number of Surjective mappings from the set $A$ to a set $B$.

Calculating the total number of surjective functions


why null assignment not working in a function

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


When to use an object pronoun or a possessive adjective before a gerund


How to get the type of something in Racket?

How do I get the type of a value in Scheme?


Why does the passing of string between two fragments causes crash?

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


How to count the number of occurrences of each item in an array?

Counting the occurrences / frequency of array elements


Proper usage of the words "that" vs "which"

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