How can I solve $\int_{-\infty}^{+\infty}\mathrm{e}^{-(\alpha +\beta i)x^{2}}\mathrm{d}x$?

Gaussian integral with a shift in the complex plane


can i use "ubuntu-13.10-desktop-amd64.iso on a windows 8 laptop with an intel processor?

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


Book recommendations for fluid dynamics self-study


is there are any easier way to write multiline JavaScript string

Creating multiline strings in JavaScript


How should I approach for creating a command-line parser in java?

How do I parse command line arguments in Java?


Print dashes across full width of screen

How to get Linux console window width in Python


Create equivalent to maketitle for beamer template

How to always append a default frame at the end of a beamer presentation using a custom template?


What do you call someone who hates people with mental disabilities?

What is it called when someone hates disabled people?


Prove the module of a holomorphic function cannot be $\frac{K}{\cosh x}$

No analytic function $f$ has modulus $|f(z)|=1/\cosh(\Re z)$


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


How does Motherboard and CPU affect RAM choice?


Proof question: Show there is no homomorphism from $\Bbb Z_{16} \oplus \Bbb Z_{2}$ onto $\Bbb Z_4 \oplus \Bbb Z_4$

No homomorphism from $Z_{16}\oplus Z_{2}$ onto $Z_{4}\oplus Z_{4}$.


Accidentally deleted files too big for recycling bin

How do I recover or "undelete" files that I accidentally deleted?


If $\sum a_n b_n <\infty$ for all $(b_n)\in \ell^2$ then $(a_n) \in \ell^2$


Moving a two-month old post across sites denied

Disable migration for questions older than 60 days


Allow user to delete textfield text but restrict maximum text length

Set the maximum character length of a UITextField


Show that $|\operatorname{median}(X) - \operatorname{mean}(x)| \leq \sigma_X$


System freezes completely with Intel Bay Trail


How to safely install Ubuntu alongside existing Windows 10?

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


Creating the checkbox dynamically using JavaScript?


What are the meaning of Ubuntu code-names?

Why do Ubuntu releases use names and not just numbers?


Is the space $\mathbb N^ \mathbb N$ metrisable?

Proof that $\omega^\omega$ is completely metrizable and second countable


What are the different terminal emulators available in Ubuntu?

What terminal emulators are available for heavy terminal users?


How to implement the Observer design pattern?


How can there be more than 39 stargates when each gate needs a unique "point of origin"?

Is there any indicator as to how many planets have Stargates?


Any good Lynda alternatives for improving myself as a Graphic Designer?

Is there any learning service like Pluralsight but for design?


OrderBy does not change list when sorting a list according to date


How can I keep a wireless card's radio powered off by default?


unknown number of parameters in bind_param


Can Darkness be cast on a part of an object?


Serial upvoting reversed: I lost 0 reputation

What is serial voting and how does it affect me?


Difference in SQL server INNER JOIN syntax?


How to explain this inequality in a direct way?

How to prove $a^2 + b^2 + c^2 \ge ab + bc + ca$?


best way to check for existence of an operator in c++11


Humankind colonizes planets, main character is a "spartan" with augmented bones

series of young adult science fiction books from early 1980s about last of a race of martial experts that sees the destruction of his home planet


nHow can I use GROUP_CONCAT() in MSSQL and sort data based on the entire row?

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Maximum interval on which solution to a linear ODE is defined

Why is it differential equations exist on an interval instead of a domain?


Why can't a new user comment on questions?

Why does Stack Overflow prevent new users from commenting?


Python - Keyword arguments using variable as key - fun(self.key="value)?


How can open an iphone app from my app in Swift?

Launch an app from within another (iPhone)


Iterate over all pairs of consecutive items in a list

Iterate a list as pair (current, next) in Python


Do the photocouplers on this module have any possible purpose?

Why are relays so frequently driven by optocouplers?


There is a mathematical puzzle and I do not really know how to start. Does anybody have an idea?


Is $\{\emptyset\}$ a subset of $\{\{\emptyset\}\}$?


What can I do if my allowed duration of stay in the US (based on the passport stamp) is too short?

How important is the 'admitted until' date stamped on my passport while entering the US


When is a cellular automaton "bidirectional"?


How to printf char pointer return from function?

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


Is it bad to have a 'coming soon' page before launch?


Why does reflection occur on transparent materials?

Why does a window become a mirror at night?


Can I fly to (board) Turkey without passport?

Flying to, but not entering, Turkey without passport


Plural vs Singular when the number 1 is represented in integer vs decimal form


How to implement contradictory interfaces

Java: how do you call this multiple inheritance ambiguity?


Android: How to collapse status bar on android 4.2?

How to close the status bar/notification panel after notification button click


MySQL PDO Connection, how do I retrieve the inserted ID?

Get last insert id after a prepared insert with PDO


How are percentiles calculated in Careers 2.0?


Is it possible to mix italic and normal font in a label?


How to prove the value o $\zeta(2)$ by Functional Analysis?

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


Smooth Shading artifacts on low poly model


Cannot understant why ISP speed is slow thru wireless

Wifi is slower than Ethernet cable connection?


C - Ncurses - How to stop cursor from moving over walls (walls made up of a bunch of charecters)

get the text in the display with ncurses


Matching delimiter sizes in a split equation


Number of vertices of a complete graph with $n$ edges

Finding the "triangular root" of a number.


Showing Null Pointer Exception Calling From Static Method Android

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


Does LIGO GW detection methodologically constitute discovery of two specific black holes (as astronomical objects)?

Are the LIGO observations proof of a black hole merger, and what happened to the black holes?


Fatal error: Call to a member function setFetchMode() on a non-object


How to define multiple columns with specific width and centered?

array package: problem with >{declarations} in preamble: Extra alignment tab has been changed to \cr


Is a user deleted in one Stack Exchange deleted in all of them?


My nana is Fully Puerto Rican & my mom is half what does that make me?

Determining ethnicity according to ancestry?


Open firefox from bash file "Error: no display specified"

How to start a GUI application from cron?


How to finish PhD and get through the academic job market as a new mother and primary caregiver?

Having children while at graduate school


Calculate $\int_0^\pi\log\sin\theta \,d\theta$ using contour integration only

Showing that $\int_0^1 \log(\sin \pi x)dx=-\log2$


Where should I ask a question about Google Chrome?

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


What is the best way to restrict access to adult content?


Temporarily change current working directory in bash to run a command

How do I run a program with a different working directory from current, from Linux shell?


Can cited works hold grammatical positions in sentences?


Can spells that push enemies around provoke oppurtunity attacks?


Will the flash light accelerate in space?

If I'm floating in space and I turn on a flashlight, will I accelerate?


Asymptotic solution of recurrence equation

Solve the recurrence relation:$ T(n) = \sqrt{n} T \left(\sqrt n \right) + n$


How can I make Ubuntu 18.04 / 18.10 desktop use Unity (be like Ubuntu 14.04)?


Why append an extra character in `test`/`[` string comparison in POSIX sh?

Why do shell script comparisons often use x$VAR = xyes?


Is it possible to nagivate Blender viewport like with WASD in a video game?

Is there a better way to move around and view a big scene?


Why does declaration is valid, and intialization is not in switch statement

Why can't variables be declared in a switch statement?


How to quantize a system if kinetic energy depends on coordinate?

Quantization of a particle on a spherical surface


Programming with LaTeX -- Add names and characteristics


How do I check whether a Perl module is installed?

How can I require an optional Perl module if installed?


How to maintain 6 months bank statements for UK visit visa?

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


Show that $f'(x) = f^2(x)$ and $f(0) = 0$ implies $f$ is the zero function


How does Drupal know when to run an update script?


How to take a point randomly from a region

How to generate random points in a region?


Conversion of character to String not working


Unable to Retrieve the Data Extension Fields using Soap Api


When does a polynomial interpolated from $n+1$ points have exactly degree $n$?


How to convert NSDate into Unix timestamp in Objective C/iPhone?

How to convert NSDate into unix timestamp iphone sdk?


Wireless Keyboard: SHIFT-P suddenly not working

Keyboard key stuck or not being recognized; how to fix


What goes in ~/.bash_profile and what goes in ~/.bashrc?

Is there a ".bashrc" equivalent file read by all shells?


How long does it take for an excited electron to return to ground state?


C++ - double type alternative for subtraction of decimals?

What is the most effective way for float and double comparison?


How do you check if there are any equal arguments(even sublist) in a list?


How do I migrate my Stack Overflow question to Server Fault?


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


How to add a progress bar to a shell script?


CIFS randomly losing connection to Windows share


Is using DeclareMathOperator for functions the right thing to do?


Posting a File to an External rest API from Salesforce


What happens when I click: I do understand?

Add an "I don't understand" option for review audits


Purpose of @ symbol infront of functions

Static classes and methods in coffeescript


failed to connect to http://changelogs.ubuntu.com/meta-release

`apt-get update` cannot find Ubuntu servers


What should happen if a logo I made is similar to another?


Prove that $2730$ divides $n^{13} - n$ for all integers $n$.

How to show that $2730\mid n^{13}-n\;\;\forall n\in\mathbb{N}$


Determine the units of the ring $A= \mathbb Z[X]/(X^3)$ and the structure of the group $A^*$

Units in quotient ring of $\mathbb Z[X]$


What is the best way to transfer data from one view controller to another?


Convert SQL query with join to lambda expression


Run Multiple Scripts In One Transaction Across Multiple Servers

Distributed - across multiple databases or servers - Transactions


in python how to remove this \n from string or list


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


Ubuntu Dock is showing in all the displays

My dconf/gsettings installation is broken. How can I fix it without Ubuntu reinstall?


How do I append text to a text area in a Java program?

Add a new line to the end of a JtextArea


Lebesgue measurable simple function and its Borel measurable counterpart

Prove that every Lebesgue measurable function is equal almost everywhere to a Borel measurable function


Show that $\mathbb{Z}[i]/\langle 1+4i\rangle \simeq \mathbb{Z}_{17}$


Can I install Ubuntu on a PC with less than 2gb of ram

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


SQL Stored Procedure for using IN clause with multiple values


do-release-upgrade disables third party software sources. Easy way to re-enable them?

Is there a tool to update my PPA sources.list entries after upgrading?


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


Why is the derivative of $e^x$ equal to $e^x$?

Could you explain why $\frac{d}{dx} e^x = e^x$ "intuitively"?


Verbs different forms in a same sentence

Duplicate auxiliary verbs in a sentence (may we / should we delete the second?)


How Can I Delete These Ubuntu Boot Entries

How do I remove "Ubuntu" in the bios boot menu? (UEFI)


How to Calculate the Complexity of an Algorithm

Big O, how do you calculate/approximate it?


Does the Disciplined badge not show up in achievements?

Which badges do not cause a notification for experienced users?


Designing Large banners in illustrator cs4

I need to print an image at a certain size. What dimensions and resolution should I use?


DHL Notification - Receive package without ordering

Unexpected goods delivery - is this a scam, and what kind of scam?


script for removing files that are 1 hour old


Using the correct, or preferable, not equal operator in MySQL


How to let Python recognize both lower and uppercase for the input?

How do I do a case-insensitive string comparison?


how long will it take from airplane just arrived in Geneva airport to the train which is in train station in same building?

How close is the Geneva Airport train station to the airport?


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


Number theory problem of finding prime values p and q

Diophantine equation involving prime numbers : $p^3 - q^5 = (p+q)^2$


Atomic policy in objc_setAssociatedObject

Thread safety guarantees for Objective-C runtime functions?


How does a Manual tester become expert in automation testing in selenium?

How does one get started with web test automation using Selenium?


how to get the records which deleted from recycle bin in salesforce

How to restore permanently deleted records?


How come not all Stack Exchange sites have the cite option?


Seeking SF story read in 1990s about teenage Lunar colonist boy visiting undersea aqua farming colony.

Novel about underwater city with separatists


How to keep the footer always at the bottom of the page?

How do I get ‘footer’ content on a master page to push down when main content doesn't fill a page


Can a person be released from vows of the Night's Watch on the grounds of being unaware of his true identity?

If this speculation about Jon Snow is true, would he be allowed to leave the Watch?


Building issue of Scikit-learn Python library in Windows

Issue when building scikit-learn in windows 7


Unable to Format, Clean, Change Drive Letter of USB

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


What do I need to photograph paintings with accurate color?

How do I ensure good color reproduction when photographing paintings with a mid-level DSLR?


How co prime numbers can be used to form any number beyond a number

Given $a,b$, what is the maximum number which can not be formed using $na + mb$?


Can't update 12.04 LTS - "404 Not found"

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


Deleting undefined indexes in array Javascript

Remove empty elements from an array in Javascript


Installing mysql-workbench in Ubuntu 19.04

How do I enable the "Universe" repository?


How can I generate Javadoc comments in Eclipse?


what is this floor reflective shading texture?

How do I create a reflective white material?


Embeddings $A → B → A$, but $A \not\cong B$?


What are the “spam” and “rude or abusive” (offensive) flags, and how do they work?


Is it better to use mysqli_real_escape_string (with mysqli) or placeholders (with PDO)?


Find the all possible real solutions of $x^y=y^x$


Hide function arguments (from unknown functions) for simpler output


Should I use two "where" clauses or "&&" in my LINQ query?

LINQ: differences between single Where with multiple conditions and consecutive Wheres with single condition


Tikz: Add arrow tip to path instead of replacing part of path


QR algorithm implementation for eigensystem - where is error


Saxon genitive. Can I use it for objects?

Is using the possessive 's correct in "the car's antenna"?


Why is the ratio of circumference to diameter $\pi$, and not any other number?

How is the value of $\pi$ ( Pi ) actually calculated?


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


How Gelfond find his limit for $\exp(\pi) $?

Origin of rapidly converging sequence for $e^\pi$


Show that $L^p(U) \subseteq L^q(U)$ for $p > q \geq1$.


Convert data frame with date column to timeseries


Remove empty elements from an array in Javascript


Is this man in middle atack possible in quantum cryptography?

Is quantum key distribution safe against MITM attacks too?


Unix - Addressing filename with space for script

Trouble in script with spaces in filename


How do I iterate over the words of a string?


Changing arrowheads size in pgfplots axes


The date display for the current year is ambiguous. Please fix it

Show the whole date, even for posts from the current year


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


How fast can the Earth spin and support life?

How fast could Earth spin and sustain life?


How would I create this box with angled corners using CSS?


How to get all permutations of letters as well as case for a string in python?

How to generate all permutations of a list?


Let x be real. Show that, for any ϵ>0, there exist two rationals such that q<x<q′ and |q−q′|<ϵ

Show that, for any $\epsilon>0$, there exist two rationals such that $q < x < q'$ and $|q-q'|<\epsilon$


Factorial Inequality problem $\left(\frac n2\right)^n > n! > \left(\frac n3\right)^n$


Is there any way to define bracket operator for pointer of a class?

How to overload operator==() for a pointer to the class?


How do I respond to my professors email about recommendation letter? He is out of the country for sometime and his FIL is ill

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


how to properly save an architecture in a fpga ic forever


How to select last active window across workspaces? [16.04 LTS]

Unity: How do I revert Alt-tab behavior to switch between windows on the current workspace?


Darktable doesn't recognize tamron 18-270mm lens

Lens correction in darktable when my lens isn't known?


Integrating radial free fall in Newtonian gravity

Don't heavier objects actually fall faster because they exert their own gravity?


How to rotate a selection of objects using blender python?

Rotation around the cursor with low-level python (no bpy.ops)


How do I find the approximate surface area of a chicken?

How do I experimentally measure the surface area of a rock?


Using a regex to parse text from a text scrape

How do you access the matched groups in a JavaScript regular expression?


How to upgrade Python to the latest version

How do I install the latest Python 2.7.X or 3.X on Ubuntu?


Java code needs a system.out.println statement to run

Loop doesn't see value changed by other thread without a print statement


Travelling from India to Canada: Transit visa in the UK?

London Heathrow airport - do I need a transit visa?


What do you call a person who doesn't keep his word?

Is there a word for a "promise breaker"?


When the first word of an initialism is the same as the initialism

Is there a word for an acronym which spells out one of its component words?


Prove that $\sqrt{2}$, $\sqrt{3}$, and $\sqrt{5}$ can not all be terms of a single arithmetic progression

A sequence includes $a_p=\sqrt2$, $a_q=\sqrt3$, $a_r=\sqrt5$ for some $1\leq p<q<r$. Can these be terms of an arithmetic progression? harmonic?


Can I write an alias that takes an argument?

Can I pass arguments to an alias command?


Run an xinput command when a device is connected?

Run a shell command AFTER a bluetooth input device is detected?


Cannot modify header information - headers already sent

How to fix "Headers already sent" error in PHP


Suppose $U$ is a subspace of $\mathbb{R}^{4}$ defined by $U =\mathrm{span} \,((1,2,3,-4),(-5,4,3,2))$ Find: orthonormal basis of $U$ and $U^{\perp}$


How can I adjust brightness settings when I am on battery?

Always be 100% bright when I'm using battery


Checkers only repetitive moves left to opponent

What is the term for a stalemate in Checkers?


Sending email with phpmailer from my domain goes to spam

How do you make sure email you send programmatically is not automatically marked as spam?


Saving the PDF output file into a specific file using pdflatex inside VisualStudio C#


#1136 - Column count doesn't match value count at row 9

"Column count doesn't match value count at row" but it does


how to pass a nested object property in javascript

Accessing nested JavaScript objects and arrays by string path


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


don't understand what "public virtual object this" means

How do I overload the square-bracket operator in C#?


How can solve fogs,lights problem with Cycles?

Is there a Cycles equivalent to Eevee's Bloom Option?


Unicode Replacement Character in Standard TeX


Why is pressure over the wing lesser than the pressure on the bottom?


Extract parts of current working directory as variable

How do I remove the file suffix and path portion from a path string in Bash?


How to Package all the libraries and dependencies in a C++ Project?


How do I stop my rim brakes making a squeaking/squealing sound?


Which program on XP can I use to open the Lubuntu image I've downloaded?

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


Story identification - huge abandoned spaceship

Name the book where the setting is a giant ship with a planet inside


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


Interstellar: Can someone explain the ending?

What precisely was the discovery facilitated at the end of Interstellar?


How to keep footers at the bottom of the page?

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


Backlight change with FN keys do not work on Asus

Changing Screen Brightness Through Keyboard Functions on My Notebook


Can I delete the /Developer-3.2.6 or /Developer-3.2.5 folders?


Need a way to do a "loop cut" on a triangle fan


On attempt to install Signal, I think I made some mistake and now getting some error in Ubuntu 20.04 LTS. How to correct this? Thank you

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


HowTo lock a file, read its content and overwrite it?


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


How to detach a tmux session that itself already in a tmux?


Does LR automatically apply lens profiles?

In Lightroom, how can I automatically apply profile corrections on import?


Numerical Range with En Dashes & Hyphens (a $3–$5-million-a-year business). Is this punctuated acceptably?


How to remove group comments in an PL/SQL statement using shell script


Exchange old US dollar bills in Australia

Converting Older United States Dollar Bills


Are Bayesian and Frequentists approaches mutually exclusive, contradictory?

Examples of Bayesian and frequentist approach giving different answers


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


Why using X in tabularx inserts new line

Different behaviour of \color in "tabular... m" and "tabular... p"


How do I stop my second monitor from cutting off top and bottom?

Why won't my taskbar display on my secondary monitor?


Question involving the homomorphism theorem.

When is a ring homomorphism $A \to A$ surjective but not injective.


define a static array in class templates

Why can templates only be implemented in the header file?


What is the classic way to say that I have 3 friends females?

How should I refer to a friend who is a girl but not a girlfriend?


How to check which type of data stored in a variable in python?

How to determine a Python variable's type?


How to calculate the perceptron decision boundary


post increment,pre increment and operator precedence

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


Swapped surname and given name in both passport and US multiple-entry visa

What are the practical implications of a name change for international travel and activities abroad?


Is there a reason not to use  (null safe equals operator) in mysql instead of =?


Ubuntu Won't Detect My Operating Sysytem

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


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


How do you split a list into evenly sized chunks?


Does Eldritch Knight grant 2 Cantrips known in addition to a High Elf's knowing 1 to begin with?

Is the High Elf's extra cantrip in addition to cantrips from your class?


Getting a java NPE for the below code snippet. Not sure what is wrong


Creating an array of a class object with another class object as a private member

Why can templates only be implemented in the header file?


Is the variable inside a block still visible outside the block?


Python: Replacing NaN or MEAN instead of a -999 value in an array


Macbook Air Early-2015 Service Recommended Warning

Battery service and insanely low maximum charge


Is it possible to restrict SQL Server DB_Owner when connecting using SQL Server Mgt Studio?


Possible new close reason: "Overt request for code"

Closing changes: [on hold], unclear, too broad, opinion-based, off-topic reasons, bye-bye to Too Localized


Integrating the ZXing library directly into my Android application


Auto-generating code to create an object with an unknown class


Can't create admin user with Mac OS X El Capitan

I don't have administrator account on my mac


Custom Rotation for a tilted aircraft flap


Structs and Classes / value type vs refrence type

When should I use a struct rather than a class in C#?


Intro to Geoprocessing Scripting with Python for ArcGIS?


Simplify Trigonometric Expressions so that they no longer contain specific Trigonometric Ratios


FaceletException: The value of attribute "value" associated with an element type "h:commandButton" must not contain the '<' character

How to insert special characters like & and < into JSF components' value attribute?


How do I selectively apply a glare filter to one individual object?


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


Please explain the following C++ class definition

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


Full logistic regression model significant but insignificant predictors

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


How can I open my Downloads folder in one click?

How to get the Dock to open the Documents and Download folder in Finder?


Should the batch file programming questions be moved from SO to SF?


How to reference static member variables from a struct within another class

Undefined reference to static class member


Can't install certain Steam games on ExFAT hard drive

How can I fool Steam to think my exFat drive is NTFS?


Can I receive an email notification when someone submits a form?

How do you configure email notifications in Cognito Forms?


How to create a text file to run wine application on ubuntu 18.04?

Creating a foobar.desktop file and a Wine app icon on the launcher


Passing variable number of arguments around


How to remove unity and install XFCE4 for 16.04

How can I install XFCE and completely remove Unity


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


Let G be an abelian group and let H and K be finite cyclic subgroups with |H| = r and |K| = s. Show that G contains a cyclic group of order lcm(r, s).

Let $G$ be abelian, $H$ and $K$ subgroups of orders $n$, $m$. Then G has subgroup of order $\operatorname{lcm}(n,m)$.


German visitor visa for my Indian parents and brother

Financial requirements to sponsor relatives visiting the Schengen area [Germany]?


Is the mapping $ q \mapsto \|f\|_{L^q(U)}$ continuous?


$\cos(nx)=Q_n(\cos(x))$ for polynomial $Q_n$ of degree $n$


Getting used to projective coordinates, need help describing (2) objects geometrically

Description of varieties in $\mathbb{P}^2\times \mathbb{P}^1$


Using \pause to step by step tikzpicture

Uncover segments of a TikZ path in Beamer


How to Re-Indent visually selected column in Vim

How to indent multiple lines starting from the middle in vi?


how to print an image using PHP: Printer


"On" is optional with time expressions, no?

Is it correct to omit preposition before date?


What are the differences between 32-bit and 64-bit, and which should I choose?


How do I find out what fonts are used in a document/picture?


How can every open set in R be a countable union of pairwise disjoint open intervals in R?

Write $(0,1)$ as a countable union of disjoint open intervals


GROUP multiple text fields from multiple rows into one column

How to concatenate text from multiple rows into a single text string in SQL server?


WHY is there conflict between python versions?

ModuleNotFoundError: No module named 'apt_pkg' error


Too much whitespace in "Thanks for the feedback"


How to prove that if $\forall x \in (a,b)$ Lebesgue integral $\int_{(a,x)}fd\lambda=0$, then $f(x)=0$ $\lambda$-almost everywhere?


paymentQueue: updatedTransactions: not called


Meaning of the phrase 'in three months' time'


AES CBC mode or AES CTR mode recommended?


How should I treat this large large number in javascript?

Creating multiline strings in JavaScript


When are quantities outside of the real numbers considered equal, and when do they exist?


How do you call it when someone makes faces while trying to remember something

What is the name of the depiction of concentration with raised eyebrow called?


Why Couldn't Hagrid Have a Functional Wand?


What's the smallest number that we don't know if it's prime or composite?

Currently, what is the largest publicly known prime number such that all prime numbers less than it are known?


If $\dfrac{4x^2-1}{4x^2-y^2}$ is an integer, then it is $1$


C#: Is there a LINQ way to create an array of objects given an array of constructor parameters?


Json.NET prevent specific type(s) from serializing without attributes

Exclude property from serialization via custom attribute (json.net)


in C, fwrite()'s "size_t size" and "size_t n items" confusion


List all sections in TOC in one line wrapped

How do I get multiple ToC entries in the same line?


What owner and mod should I give to /var/www

How to avoid using sudo when working in /var/www?


could not exec dpkg! e: sub-process /usr/bin/dpkg returned an error code (100) - I cant fix it

Lost/Deleted dpkg (package manager for Debian). How do I get it back?


How to vertically center content with variable height within a div?


Work done by a person climbing stairs, who or what does the work?

What is the correct way to estimate the work done by a climber?


Interrupting Skooma trade after previously clearing the cave

How do I complete "Supply and Demand" if I cleared Cragslane Cavern before starting the quest?


Cannot get minted and beamer to work together in MikTex

FancyVerb Error in using minted package with beamer


Keyboard shortcuts in an ASP.NET MVC project


How to access depth (z) buffer data of a render result from python


I Want To Edit Some Files In C:\Program Files\WindowsApps Folder

Editing/Creating files in C:\Program Files\WindowsApps


Regular expression to split on commas not enclosed in parenthesis

How to split by commas that are not within parentheses?


I'm over the MAGI limit for 2018 for the Roth IRA I already contributed to. Now what?

What do I do now if I contributed to Roth IRA in 2012-2013 and my MAGI exceeded the limit?


In a constructor, find which class created the object?

How do I find the caller of a method using stacktrace or reflection?


Are Java function parameters always passed-by-value?

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


Why are lamps and mesh lights not illuminating anything?


Removing green Xs and red lines in QGIS?


How to remove bounty completely using console commands?


Getting java.lang.NullPointerException while establishing connection with mysql in java

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


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


Password Hacking How to get into admin account?

Getting Windows 7 admin account password?


Flag declined when moderator attention was actually needed

Why does flag marking as helpful/declined not always correlate with moderator action?


Are there any in-game meeting places for players?

How can I find other players in Elite: Dangerous?


Can you resize a C++ array after initialization?


Unable to access JSON object outside of AJAX success

How do I return the response from an asynchronous call?


How to find out on what framework or in which language was the website created?

How do you determine what technology a website is built on?


what type of input scanner do you use in name =input.?


Are the meanings of "Car's broken door" & "Broken door of car" the same?

"the legs of the table" vs "the table's legs"


Head First Java: Target Random number is always zero


Share one User Table with two Drupal Sites

sharing authentication within two drupal distributions


Pipe output of two programs running in parallel to another program

Combine the output of two commands in bash


Python math function does not find all answers in range given


Conditional probability with Bayes' Rule


Removing a mySQL database without password?

How to reset or recover admin account password for MySQL?


Is there a way to automatically transpose a matrix written in Latex?

Perform matrix operations (addition, product, transpose, etc.) in LaTeX?


Why is my palindrome checker always evaluating to true? I tried to debug, and my results are different


A mathematics career but a journalist-ic career?


What is the remainder when $1! + 2! + 3! +\cdots+ 1000!$ is divided by $12$?


Question about union of cartesian product of sets

How to show $A\times (B\cup C) = (A\times B)\cup (A\times C)$


Illustrator: applying gradient to multiple objects not working

How do I apply a gradient across multiple objects in Illustrator?


Python: How to check if path is a subpath

How to check whether a directory is a sub directory of another directory


What is the proper use of keyword 'this' in private class members?


What is the difference between Hamburger icon and Ellipsis icon?

What the difference between the 2 menu icons: 3-dots (kebab) and 3-lines (hamburger)


Trying to factor $x^4-3$ over $\Bbb{F}_p$ with $p\equiv 3\mod{4}$


How can I run ssh-add automatically, without a password prompt?


Change color for different string in geoserver

Styling each feature of a layer individually


Java protected modifier accessible in another package having the same package name

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


The Best statistical test for comparing two models with the same data

Comparison of log-likelihood of two non-nested models


Javascript use variable inside match regex

How do you use a variable in a regular expression?


Master-Master Replication: Missing PK Values


Can Reduce *really* not solve for x here?


Ubuntu not getting installed on my x64 win10 machine

New installation of Windows 10 and Ubuntu from Windows Store error


Proving a holomorphic function is constant on an open connected set under certain conditions.

Let $f(z)$ be entire function. Show that if $f(z)$ is real when $|z| = 1$, then $f(z)$ must be a constant function using Maximum Modulus theorem


What should I look for in a polarising filter?


When should I take some piled downvotes seriously and when should I consider them to be serial downvoting?

What is serial voting and how does it affect me?


Which file or directory dose "apt-get update" affect

Where is the result of the "apt-get update" package list stored


How to determine if a Java Class implements a particular Interface

Determine if a Class implements a interface in Java


Where can I ask a 'reference-request' questions? (Or the tag is 'reference-request' missing)

Give each site a parallel site for polling, recommendations and subjective-ish stuff


Why do I keep getting 'failed to download' error whenever I try to download anything from the terminal?

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


Why don't we need to provide template argument type for std::move?

What's the difference between std::move and std::forward


Can Simple Multiple Regression be applied when you have a Training Set where the number of features is greater than the number of examples?

Modelling with more variables than data points


Why doesn't a parachutist, according to Newton, "fall" upwards (because drag is larger than gravity)?

Why when opening parachute, the man doesn't go upwards?


Can a character replace their Magic Initiate spells using the Spellcasting feature?

Can you retrain the Magic Initiate spell using the Spellcasting feature?


How will the (anti)commutation relation between two different fermion fields look like?

Fermions, different species and (anti-)commutation rules


How to combine 2 latex(.tex) files available in different folders from command line?


How to check if the timestamp is current date's timestamp

How to compare two Dates without the time portion?


How do electrons choose their way through nodes?

How do electrons know which path to take in a circuit?


Do I have to peel red potatoes before baking them?


how to permanently change ownership of a file?


Why is 5 years the 'magic number' for how long one should live in a home?


Definition of embedded submanifolds of $\mathbb{R}^n$.

Equivalences of definitions of submanifolds in $\mathbb{R^n}$


BackupPC using rsync fails with "protocol version mismatch -- is your shell clean?"

Rsync seems incompatible with .bashrc (causes "is your shell clean?")


unable to retrieve data of a single row using room database

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


How can I create a healthy and balanced vegetarian diet?

How should ovo-lacto vegetarians compensate the lack of meat in their diets?


Specifying an absolute Windows path for \includegraphics


recieving "java.lang.NullPointerException: error while geting list of files in android


Why don't gksu/gksudo or launching a graphical application with sudo work with Wayland?


How to evaluate a boolean variable in an if block in bash?

How can I declare and use Boolean variables in a shell script?


Does the tense in that clause need to agree with the main clause?

Should we use past tense in "Lugo admitted he is the father"?


Uninstalling old QGIS versions to save disk space?


How to list all user-defined variables with current values?

Is there an equivalent of MATLAB's Workspace window in Mathematica?


How to create a simple GUI in C++; without Qt, Gtk, or Mondo?

How to create very very simple GUI application for Ubuntu?


How to prove there is no surjection $f\colon X \rightarrow 2^X$

Non-existence of a Surjective Function from a Set to Its Subsets (Cantor's theorem)


How run a .jar file with a double-click?


Comparing Standard Errors, t-Statistics, P-Values, Logistic Curve Fitting Exercise

Comparing Growth Curve P-Values, Different Length Data Sets


What are these little yellow boxes at German pedestrian crossings?

How do you use Berlin crosswalk signal boxes?


How to only keep BMP in the utf-8 text file?


Cycles Final Render is Black in Blender 2.91.0


German captions with BibTeX ("und" instead of "and")

Bibtex link word "AND" with different translations in a single bibliography


Compute this factor group: $\mathbb Z_4\times\mathbb Z_6/\langle (0,2) \rangle$

Calculate the Factor Group $(\mathbb{Z}_4 \times \mathbb{Z}_6)/\langle(0,2)\rangle$


certbot renow nginx not resart but site work

Can't restart nginx, bind() failed (98: Address already in use)


Displays won't sleep while screen-saver is running


How to to resize an ext4 partition from the command line?


How to kill a unresponsive program from terminal?


Show that if $G$ is Hamiltonian, then $L(G)$ is Hamiltonian.

Proving that if $G$ has a Hamiltonian circuit, then the line graph $L(G)$ also has a Hamiltonian Circuit


How do you change the language on Google Play?


Attempt to invoke virtual method 'void androidx.drawerlayout.widget.DrawerLayout.openDrawer(int)' on a null object reference

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


How many five digit integers can we make chosen our digits from 5,8,8, 2, 6, 6, 0?


Proof of the limit using only elementary techniques

Reason for LCM of all numbers from 1 .. n equals roughly $e^n$


When I create 2 arrays of the same contents but different techniques, one acts strange with rows manipulaton

List of lists changes reflected across sublists unexpectedly


How to delete many 0 byte files in linux?


What are the difference between "get married" and "be married"?

In "get married," etc., is "married" a verb or an adjective?


The volume "boot" has only 2.8 mb disk space remaining


How do i copy all the pictures on a website?

How to download all images from a website (not webpage) using the terminal?


Idiom for random/arbitatry decision making

How to say that something is (not) random


How to open a found file with vi? Piping 'find' output to vi


Wrong direction of vertices in tikz-feynman remains under macOS, using PGF 3.1 and luatex 1.07


Wireless connection does not work with AC7265 adapter

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


Does a glaive count as a sword and a halberd an axe for the purpose of magic items?

Do scimitars and rapiers count as swords for the magic items in the 5E DMG?


Function similar to .endsWith in Java in Objective-C

Objective-C (cocoa) equivalent to python's endswith/beginswith


My download restarted after i shut down my PC and rebooted it the next morning?

Downloading in Epic Games Launcher starts from 0% after pause and reboot, why?


What correlation makes a matrix singular and what are implications of singularity or near-singularity?


Many-to-many relationship, what's the best choice for primary key?

Do I need a composite primary key in a junction table?


Create a mechanism to host more open-ended questions from the main sites

How can I encourage Stack Overflow to rein in the 'subjective' vigilantes?


Can sudo be reinstalled after being removed?


The best way to store and protect game data

How can I protect my save data from casual hacking?


The primitive type double of sol1 does not have a field sol2

How to return multiple objects from a Java method?


I just CAN'T cut this product out in a professional manner

How do I trace an image and place it over a different background?


if p>=5 is a prime number, then p^2 +2 is a composite.

If $p\geq 5$ is a prime number, show that $p^2+2$ is composite.


Enums: Retrieve enum value from enumeration name string


How to get the character value of a keyCode

Which keycode for escape key with jQuery


Is there a website listing the location of all the Windows 10 lock screens?


Find all incongruent solutions to $x^2 \equiv 23 \pmod{77}$

How do I use the Chinese remainder theorem to find all the square roots of 11 in $\mathbb Z_{35}$?


How can high-activity questions be more wiki-like, driven by the community?

Should the system cap the number of answers allowed for a specific question?


If I want to invest as a 19 year old, how should I go about it?

Best way to start investing, for a young person just starting their career?


With a two-dimensional, take $(2, 1)$ as the center point and consider a transformation with a rotation angle of $45^\circ$, then point $(3, 3)$

If we take point (2,1) as the center point and ... then point (3, 3) is transformed into point ___


Nothing shows up in the terminal when I type my password


Find the order of $8/9, 14/5,48/28$ in the additive group of $\mathbb{Q}/\mathbb{Z}$

how to find the order of an element in a quotient group


Notepad++ replace dots/punctuations that are alone not beeing surrounded by numbers

What special characters must be escaped in regular expressions?


Deleting records in multiple SQL tables at once (with outer join!)


What is the best way to give a C# auto-property an initial value?


Show that the equation $\cos(\sin x)=\sin(\cos x)$ has no real solutions.


How to convert a factor to integer\numeric without loss of information?


Unable to log in using Safari or Chrome – SSL Certificate Issues

CSS not loading on Stack Overflow (or, Eeeek! Why is StackOverflow naked??)


What is the best way to deal with Controller methods with the same parameter list?

Can you overload controller methods in ASP.NET MVC?


Concatenate python string from list entries

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


Using pgfplots, add vertical/horizontal spacing between plots?


StackOverFlow Exception: Could you help me about this issue?

Why does Property Set throw StackOverflow exception?


How i can implement NSURLRequest to clear old cache data?

Is it possible to prevent an NSURLRequest from caching data or remove cached data following a request?


The conditions $a^2b^2=b^2a^2$ and $a^3b^3=b^3a^3$ make the group $G$ abelian?


Plan Cache: Why are multiple plans cached for this stored procedure in SQL Server

SQL Server--If logic in stored procedure and the plan cache


Serial comma in academic papers in mathematics and computer science


How to feed pre-configuration while installing mysql using apt-get

How do I install MySQL without a password prompt?


Use the substitution $u = \frac{1}{x}$ to show that $\int_{0}^{\infty} \frac{\ln(x)}{1+x^2} dx = 0$


User w/less than 50 rep being able to comment?

How could a user with 1 reputation point leave a comment?


Wedge product of Lie algebra valued differential forms

Reference for Lie-algebra valued differential forms


How to remove an apt repository that I added myself?


Which is more important for a force of the impact mass or velocity?


Difference between cp -r and cp -R (copy command)


Is there a way to upgrade api versions of all apex classes without manually updating each of them?


Is it possible to add links to images in css?


poll() failed, context incorrect? - Example: bpy.ops.view3d.background_image_add()


Are there tests of the existence of false vacuum?

Are we living in a false vacuum? Is there any way to tell?


Printing Arabic text in command prompt in Java

How to make cmd correctly display arabic script?


To prove that triangles of side $a^n, b^n, c^n$ are isosceles.

Condition on sides of triangle to proof it is isoceles


Sampling data from a Cox proportional hazard model

How to simulate survival times using true base line hazard function


While loop not breaking when condition is met


Code to print column vector doesn't work in image caption

LaTeX - How to write a mathematics symbol in caption


SOQL Like operator with %%% returns all records of given object


Adding a Method to an Existing Object Instance


Cardinality of Real numbers in arbitrary small interval.

Constructing a bijection between $[a,b)$ to $(0,1)$


Problem understanding unusual syntax of the new keyword

What uses are there for "placement new"?


conditional probability poisson and exponential

Conditional Distribution of Poisson Variables, given $\sum X_i$


Starting higher-level players in Hoard of the Dragon Queen

How can I start Hoard of the Dragon Queen with 4th level characters?


Time complexity analysis. while loop with inner for loop

Time complexity analysis. choosing operator for counting number of times a line of code runs


No software in Ubuntu 16.04 Software Center

The new software center in Ubuntu 16.04 shows no application data found


How does this bash alias to repeat the last command as sudo work?


Regex custom start & end with quotes .Net

What special characters must be escaped in regular expressions?


How can I make money with my DSLR and 50mm lens?

How can I make extra money with photography?


What is time, does it flow, and if so what defines its direction?


Why doesn't a electron stops to orbit the nucleus?

Why do electrons occupy the space around nuclei, and not collide with them?


Configure log4j to ignore certain exception class

Log4j filter in Grails Log4j DSL configuration


What is the difference between $* and $@?


Check to see if date is today or tomorrow

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


How to get access to the other drives in a dual boot system


Inserting multiple rows in a single SQL query?


Skylake integrated graphics on Ubuntu - Help!

No version of Ubuntu can be installed with any Skylake 6th generation Intel processor


Anachronistic equivalent for regional disparity

"Anachronism" is to "time" as what is to "space"?


Using importXML in in Google Sheets to pull data under a "b class"

How to know if Google Sheets IMPORTDATA, IMPORTFEED, IMPORTHTML or IMPORTXML functions are able to get data from a resource hosted on a website?


Report high-Google-ranking Stack Exchange content copiers here

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


When do we use "elder" "older" and "eldest"?


How can you draw more detailed/smoother images in pygame?


What is the "Bootable flag" option when installing a distro?


How to evaluate $ \int_{0}^{1} \frac{\ln(1+x)}{x} dx $?

Finding $ \int^1_0 \frac{\ln(1+x)}{x}dx$


Merging objects back after applying boolean difference modifier


Android java.lang.NullPointerException: lock == null

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


Calculate integral with help the Euler's integrals


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


Minimal polynomial is invariant under field extensions

A square matrix has the same minimal polynomial over its base field as it has over an extension field


Movie or TV film - full story happen on a military starship,


nginx: resolver does not refresh after dns update

How to force nginx to resolve DNS (of a dynamic hostname) everytime when doing proxy_pass?


Prove that $(\frac{bc+ac+ab}{a+b+c})^{a+b+c} \geq \sqrt{(bc)^a(ac)^b(ab)^c}$

Prove that $(\frac{bc+ac+ab}{a+b+c})^{a+b+c} \ge \sqrt{(bc)^a(ac)^b(ab)^c}$


Determine if a number is the sum of two triangular numbers.


Run app on X11 on server without forwarding

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


Assign a lambda expression using the conditional (ternary) operator

How can I assign a Func conditionally between lambdas using the conditional ternary operator?


What do those abbreviations mean in League of Legends?


Find the line integral of $\int\frac{e^{iz}}{z}\, dz$

Calculating $\int\frac{e^{iz}}{z}\, dz$ on the semi-circle given by $re^{i\theta}$ where $\theta:\,0\to\pi$


Are the Toolshelf icons accessible anywhere?


Field Show that F is a field under + and $\cdot$ and F = $\{a + b\sqrt{3}\} | a, b \in \mathbb Q\}$

Show that the set $\mathbb{Q}(\sqrt{p})=\{a+b\sqrt{p}; a,b,p\in\mathbb{Q},\sqrt{p}\notin \mathbb{Q}\}$ is a field


understanding "mount" as a concept in the OS


QGIS: when using composer to save as image the image has a shift of about 50m

OpenLayers low resolution and/or shifts in QGIS print composer?


Are there some needs to prove that object function can be reduced to cost function?

Objective function, cost function, loss function: are they the same thing?


Combine multiple rows in one row in SQL Server query

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Can't send windows between monitors with hotkeys (15.04)

Move windows between screens in dual screen mode


Null exception pointer in Java not working when trying to add objects into list

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


python - pygame, .tick_busy_loop is STILL counting even if I don't call the function it's in

Faster version of 'pygame.event.get()'. Why are events being missed and why are the events delayed?


I would like to please know how to put Linux on nook simple touch

How do I go about porting Ubuntu Touch to different devices?


Do neutrinos really have a massless state?

Which is the lightest thing in this universe? Is that a photon or neutrino?


Why can't I call a function inside a python module without a fully qualified name?


Rubber is peeling off my Canon 60D grip; what glue should I use to fix it?

How to do DIY repair of rubber grips on Nikon cameras?


Quantum Stat-Mech Proof of an Inequality for the Partition Function


Why does uniq think あい and いあ are the same?

Where has my `uniq` or `sort -u` line gone, with some unicode characters


C++11 multiple read and one write thread mutex

How would you implement your own reader/writer lock in C++11?


How to check if string contents have any HTML in it?


Why there are two speeds written on the CPU?

Why does System Properties display two different frequencies?


Fastest way to switch to and from viewports?

How to switch between editors with shortcuts


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


Why did my question become Community Wiki?


How do I evaluate the integral of the Dirichlet function on $[0,1]$?

Is Dirichlet function Riemann integrable?


Cross thread exception using WhenAll method

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


Show that the measure is absolutely continuous w.r.t Lebesgue measure

The Radon-Nikodym derivative of a measure such that $|\int f'\,d\mu|\le \|f\|_{L^2}$ for $f\in C^1$


Is it okay to use Data Explorer as a recruiting tool?

A Terms of Service update restricting companies that scrape your profile information without your permission


Save button missing on User Account Edit form

Save button missing from content type edit form


Add social media sharing buttons to chat event pages


what is the difference between TRY....CATCH and TRY.....Finally?

Why is try {...} finally {...} good; try {...} catch{} bad?


Is there a set A s.t. $|\mathcal{P}(A)| = |\mathbb{N}|$?

Existence in ZF of a set with countable power set


What is the point of non self-invoking, anonymous, javascript functions?

What is the purpose of a self executing function in javascript?


How to open a link in a browser that was clicked in a WebView in Android


Unwanted indent in large subsection titles

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


Sum of array of floats returns different results

How best to sum up lots of floating point numbers?


How to deal with null values in C# from Access DB?

Removing extra commas from string after using String.Join to convert array to string (C#)


Allow deselecting a message by tapping them again

Deselect messages easier in the new mobile chat


Button that can be placed on a colored block

How do I give myself an item that can only be placed on a block with a certain damage value?


How can Poisson GLM work with non-count data (rate data)?

How is it possible that Poisson GLM accepts non-integer numbers?


How can I get a list of the biggest packages currently installed in order?

How do I list installed software with the installed size?


How set more than one paths has to be added to the PATH environment variable and other variable?


Is it good to save tempdb and log files in one drive?

Optimal drive configuration for SQL Server 2008R2


How could my iPod Touch 4th Generation automatically update its clock when moving between time zones and not connecting to any Wi-Fi networks?

How does my iPod touch knows my location (if it doesn't have a GPS)?


Null pointer exception in android project

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


is it possible to escape character within single quotes in ruby?

Backslashes in single quoted strings vs. double quoted strings


Management of fruit bowls on the Enterprise D


Mandelbug: Unwanted transitive assembly references required by compiler; CLS compliance; visibility

CLSCompliant(true) drags in unused references


show elements of order 15 in $S_8$ satisfy a relation


FFmpeg -ss -t (seeking) output is not accurate, any workarounds?

ffmpeg is not even cutting this and other mp4s to the nearest second


Lines on map when I change projection on QGIS

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


Probability of winning a tennis game after a point has been played?

Probability of winning a game in tennis?


NullPointerException in ExpandableListView for Child Items


When should I create a new tag? How do I request a new tag if I don't have enough rep?


In how many ways can eight distinct balls be distributed to three distinct boxes so that each box must contain at least one ball?

A different approach in distributing $8$ distinct balls into $6$ distinct boxes


Pratical Grid Index for Data Driven Pages

Minimising number of dynamic pages to map scattered points using ArcGIS Desktop?


Different citation colour for page number

natbib and hyperref for (Author, Year) style produces two links


Get XY in different projection without changing data frame using python addin

How do I get the coordinates of my data frame always in long/lat?


I can't connect to my sql and my driver is not found

How to fix: "No suitable driver found for jdbc:mysql://localhost/dbname" error when using pools?


Plot with Epilog doesn't show up in Show

Plot Option Precedence while combining Plots with Show[]


Convergence of real sequence ${\frac{x_n}{n}}$ as $n$ tends to $\infty$

How to prove these two limits $\lim_{n\to\infty}\frac{a_{n}}{n}$ and $\lim_{n\to\infty}\frac{a_{n+1}-a_{n}}{n}$ exist?


Using offset in binomial model to account for increased numbers of patients


How to read text from link line by line and set to strings

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


Chmod wouldn't work, although I can modify files

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


Can users delete questions after getting an answer

How does deleting work? What can cause a post to be deleted, and what does that actually mean? What are the criteria for deletion?


How do I install and manage GNOME Shell extensions?


What happens to Shadowmere if I rode another horse in Falskaar?

What happens to my horse if I ride another horse?


How to construct a relative path in Java from two absolute paths (or URLs)?


How to mount a remote (over SSH) directory to be available like a local directory (incl. in shell, not just in Gnome)?


Diagonalization: Eigenvalues Vs Elementary Row Operations

What is the importance of eigenvalues/eigenvectors?


How to remove file/directory that "doesn't exist"?

"No such file or directory" when trying to remove a file, but the file exists?


how to expand function with additional strings

How do I do a case-insensitive string comparison?


Randomizing Numbers in Assembly with MASM32


A subset of a polynomial ring and its ideal.

Polynomial ring ideal. Show that $(f) \cap R_N = (0) \iff f \notin R_N$


Cannot access Disk Drives in single-boot Ubuntu Sysytem

Problem to enter in NTFS partition "The disk contains an unclean file system"


How to apply a color gradient to a Rectangle primitive?

How can I create a rectangular graphic with curved edges?


Excel 2010 work with multiple named ranges


Logic justification for the use of "Let $y = ...$" in Existential proof.

Basic question about proofs with the goal $\exists x P(x)$


How to unprotect a variable in a package


How to reset my movement speed, after messing around in the console?


What should I do when I add too much salt to rice?


Is the product of symmetric positive semidefinite matrices positive definite?


Can I use Ubuntu on my Dell Venue 8 pro?


Different behaviour for list.__iadd__ and list.__add__


when textbox are null it will not insert data


How to handle fragmentation of auto_increment ID column in MySQL


How can I add words to minted for highlighting?

How to add custom C++ keywords to be recognized by Minted?


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


Why is the memory location of two variables is same for the different integer variable's declared separately in Python?

"is" operator behaves unexpectedly with integers


in java, is copying of 2d array just copy of the reference?


How can I make a subclass of NSInputStream?


Deduce the number of divisors, $d(n)$ is multiplicative and obtain a formula of $d(n)$ in terms of prime decomposition

Calculating $\tau(n)$, the number of positive divisors of $n \in \mathbb N$


Is it possible to make visible spotlight lightrays?

Creating volumetric lighting (crepuscular rays) in Cycles


In the movie Prometheus, what makes Fifield turn into a Monsterous Psychopath?

How did the "black liquid" work in Prometheus?


Closed form and gradient calculation for linear regression


Integrating into knob-and-tube wiring: okay to borrow a ground

Is it OK to borrow a ground wire from a different circuit?


Use variables from +(void)initialize in other functions

Objective-C Static Class Level variables


How to unlock device when I forgot my password?


Are there pointers in java? if not why do we get Nullpointer exception?

Java: Why aren't NullPointerExceptions called NullReferenceExceptions?


What is development by inspection (DBI) and how is it done?


trying open blender but getting error failed to set 44100hz, got 48000hz instead.and crashing. what to do?

Error AL lib: UpdateDeviceParams: Failed to set 44100hz, got 48000hz instead. What can I do?


Is there a more efficient way to turn mobile hotspot on / off?

Is there a quicker way to turn on WiFi Hotspot?


Visual Studio Community for SharePoint 2013

Can Visual Studio Community 2013 create SharePoint projects?


How to get mobile number phone on android 4.1.2 ?

Programmatically obtain the phone number of the Android phone


How to report that a question should be migrated to another site?


$A \subset \mathbb N$, $ \ \sum_{n\in A} \frac{1}{n}$ converges $\implies \frac{1}{n} $ #$(A \cap[1,n]) \to_{\infty} 0 $

If $A\subseteq\mathbb N$ and $\sum\limits_{a\in A}\frac1a$ converges then $A$ has natural density $0$


An efficent way to draw this graph on overleaf


Creating an object inside a method vs creating the object outside a method

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


Suppose a set of integers $A$ such that $\lvert A \rvert = 501$ and for any $a \in A$, $1 \le a \le 1000$. Show some $a,b \in A,$ $a \vert b$

501 distinct coprime integers between 1 and 1000?


Can I upload / share my Blender animations?

Can I use images rendered with blender for commercial use?


Young slits, mirrors and interference patterns

When light reflects off a mirror, does the wave function collapse?


How to Parse Json with NSJSONSerialization from NSString


New badge suggestion for high negative score

Badge suggestion: Zealot (got 3 questions with at least 10 downvotes each)


Updating to macOS Sierra from OS X 10.6.8

Update from Mac OS X 10.6.8 to the newest version


How to make "show settings" of a reference entity view affect the real field selection

Entity Reference: Filter by an entity reference view not working as expected


Prove that a finite $p-$group $G$ with a unique subgroup $H$ of index $p$ is cyclic.

Abelian $p$-group with unique subgroup of index $p$


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


How do I do this jquery pattern in dart?

Waiting for Futures raised by other Futures


Mismatch between code and position of figures with LATEX

Keeping tables/figures close to where they are mentioned


Is there a regular expression to detect a valid regular expression?


Jquery doesn't bind to new appended elements

jQuery how to bind onclick event to dynamically added HTML element


Using 'return' instead of 'else' in JavaScript


Root partition is full. No unallocated space. Home partition almost empty. Resize?


If for each $x$ there is $n_x$ such that $f^{(n_x)}(x)=0,$ then $f$ is a polynomial.

Prove: $f: \mathbb{R} \rightarrow \mathbb{R}$ st for every $x \in \mathbb{R}$ there exists $n$ st $f^{(n)}(x) = 0$, f is a polynomial.


Resistor value calculations for measure negative and positive voltages using Arduino ADC

Arduino Negative Voltage Reading with Positive Ground


How exactly did Voldemort look before his Killing Curse rebounded?

When and what cause Voldemort to look the way he does, vs how we've seen him as a teen?


Windows 7 takes 15 min before even downloading WIndows Updates

Windows 7 SP1 Windows Update stuck checking for updates


Change of boarding point on Indian Railways

Boarding a train in India at another station


Select from python is retrieving wrong form

How to suppress scientific notation when printing float values?


Converting from shapefile or raster formats to LAS?


Why can't the entropy of an isolated system decrease?

Chance of objects going against greater entropy?


unpacking lists inside another list python


How to fix an StackOverflow Error of a Binary Tree implementation?


wpf - how to keep a control from being selected through tabbing


Function To Create Regex Matching a Number Range


splitting a string not working properly c++

Why is iostream::eof inside a loop condition (i.e. `while (!stream.eof())`) considered wrong?


Does the level requirement of the psychic's Psi-Tech Discoveries refer to class level or character level?

Class level vs. Character level vs. "my" level


proof that rank 2 oriented matroids are realizable

every rank 2 oriented matroid is realizable


gnome-session fails, and fails, and fails yet again. Is this intended to be production software?

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


Find all continuous functions $f:\mathbb R\to\mathbb R$ such that $f(f(x))=e^{x}$


C compile error: "Variable-sized object may not be initialized"


W: chmod 0700 of directory /var/lib/apt/lists/partial failed - SetupAPTPartialDirectory (1: Operation not permitted)


Question about derivations in Sakurai's Quantum mechanics, section 5.8


How can I recover from a `chmod -x chmod`?


Cannot import Maven dependencies when compiling through command line

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


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


How is the spread devided between buyer, seller and market maker?


Can't delete folder due to incorrect syntax / name

How to delete (invalid) files with colon in their name under Windows?


The difference between an analogy and a metaphor?


Is associative binary operator closed on this subset?


How to keep ArcMap Toolbar in a nice order?

ArcMap toolbars always stacking up instead of remaining where placed when opening MXD on multi-monitor configurations?


Is there some trick to evaluating the following integral


What's the difference between `ifconfig`, `interfaces`, `ifup` and `ifdown`?

What is the difference between Network Manager and 'ifconfig' 'ifup', etc?


Is a submodule of a free module also free?


How to make sure old datas could not be retrieved back?

Securely erasing all data from a hard drive


can java server survive after OutOfMemoryError

Can the JVM recover from an OutOfMemoryError without a restart


How do you split a list into evenly sized chunks?


NullPointer when using Scanner to read large file as resource from packaged jar

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


How can I make a backup of a whole directory of a web site?

How to get a perfect local copy of a web page?


How do you get a value between "," in JS (comma)

How do I split a string, breaking at a particular character?


Pass An Instantiated System.Type as a Type Parameter for a Generic Class


Is a UV Filter required/recommended for lens protection?


Confused with output of fork system call

Why does this program print "forked!" 4 times?


Type 'echo' is not known on line 1 in source list /etc/apt/sources.list.d/mongodb-org-3.2.list

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


Word meaning "to begin simple but to become complex"


New database server hardware and software inserts slower than old setup


Can't figure out why I have null object reference


Monitor accesses to directory on a Linux machine


Should the resume's PDF highlight links?

Hyperlinks are not visible in the generated PDF CV


"In the Philippines", or "In the US" sounds okay, but why not "In the Japan", or "In the China"?

Using the definite article before a country/state name


What is the correct way to initialize an object as a static member of a C++ class

How to initialize private static members in C++?


How to get the real PlotRange using AbsoluteOptions?


ubuntu installation alongside vista to uninstall vista later

How do I remove Windows 7 from my dual boot system with Ubuntu?


f is analytic on $D(0,1)\setminus\{0\}$ with an essential singularity at $0,$ show f is not one-to-one

Why can't an analytic function be injective in a neighborhood of an essential singularity?


Can I enter France via Switzerland (and then get a cab to France) on the Schengen visa?

Must I enter Europe with Schengen visa from the country where I applied?


Express $x^4 + y^4 + x^2 + y^2$ as sum of squares of three polynomials in $x,y$

Find three polynomials whose squares sum up to $x^4 + y^4 + x^2 + y^2$


Prove that $\lim_{x \to 0} \frac{x - \sin x}{x^3} = \frac16$ using notable limits

Determine $\lim_{x \to 0}{\frac{x-\sin{x}}{x^3}}=\frac{1}{6}$, without L'Hospital or Taylor


How do they make a huge crowd in a movie?


Calling servlet results in HTTP Status 404 "The requested resource is not available"

Servlet returns "HTTP Status 404 The requested resource (/servlet) is not available"


SEO semi-mirrored sites that don't anger google


If $r$ is the remainder of dividing the number $17*2^{635}$ by $33$, then $8$ divides $r$

Mod of numbers with large exponents [modular order reduction]


Filter Custom Objects in Array list or List

What is the best way to filter a Java Collection?


update-initramfs and linux-firmware while installing and updating softwares


Equivalent definition of metric compatibility for a connection: what does $\nabla g$ mean?


Does mass of universe at the moment of big bang changes compared to present day?

Is the total mass of the universe constant in time?


Windows hangs when multi-monitor setup is rearranged

How do I fix monitor detection in Windows 7?


How to check whether a file or directory exists?


"..for being so thoughtless."- What is the tense/grammar behind this formation?


What are the implications of disabling debugfs for ubuntu

How do I get rid of /sys/kernel/debug/tracing?


iptables default rules numbers in square brackets what do they mean?

What do the numbers in brackets mean on the iptables-save output?


Real number with lower limit topology is not 2nd countable

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


Do all Ubuntu flavors share same software sources?

Can all flavours of Ubuntu 16.04 run the same programs?


When using custom path style in a tikz graph the quotes label isn't printed


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


On exactly what criteria is the Electorate badge awarded?


Which is grammatically correct: "Let he who..." or "Let him who..."


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


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


Unphysical degrees of freedom in the Yang Mills Lagrangian

How many physical degrees of freedom does the $\mathrm{SU(N)}$ Yang-Mills theory have?


Installing Ubuntu 12.04 on a high-resolution display laptop

Adapt Ubuntu to a high-DPI resolution screen


I want to install The Ubuntu OS not just the desktop


What are duties for jobs like Professor, Lecturer, Research Scientist, Research Assistant, and Research Fellow in the UK (Oxford)?

Translating British faculty titles into American equivalents


SQL statement on a product database with multiple tables to extract image names


How to add "open in new tab" option in CkEditor

How to set target="_blank" for links in CKEditor


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


Show the expected number of packets to buy to collect a whole set of minifigures


What is a common expression for being blithely innocent, or actually ignorant of in fact an event is occurring?


Do I have to do anything special if I want to connect to a chip with SWD and SWDIO and nRESET are on the same pin?

What pins on a nRF51822 do I connect to a STM32 programmer?


What is Reflection in Java Can anyone explain?

What is reflection and why is it useful?


Householder matrix to annihilate components


Java, Junit - Capture the standard input / Output for use in a unit test


Which immigration line if my wife and kids are non US citizens?


How much does Captain America eat and poop?

Where does Captain America get his bulk from?


How do I get email clients, other than Gmail, to show my company avatar beside my emails in inboxes?

As a bulk sender, is there a way to make Gmail show my avatar?


Big Factorials And Rules With Their Digits


TikZ: How to draw an arrow in the middle of the line?


My site doesn't have a SSL certificate, but Google is indexing the HTTPS version

Remove HTTPS site from Google search index because users are getting a certificate error


Can I develop ubuntu for phones apps in Python?

Is it possible to use Python with the Ubuntu SDK?


Why can plants handle extra chromosomes much better than animals?

Why is polyploidy lethal for some organisms while for others is not?


Why does adding a semicolon after 'for (...)' change the meaning of my program so dramatically?


What is the use of reduced row echelon form (not a row echelon form)?

Is reducing a matrix to row echelon form useful at all?


Which shell interpreter runs a script with no shebang?


For an assertion $P(n)$ where $n\ge2$, the following information is given,

Induction proof: $S$ contains powers of 2 and predecessors implies $S={\bf N}$


Displaying of URIs (subset of original question)

Typing a link in comments displayed with http prefix


Can I skip the second segment of a one way flight?

Do you have to take the second leg of a domestic flight?


Understanding the Fermi level and the Fermi-Dirac distribution


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


I just made a live ubuntu 18.04.1 and wont load up

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


Ubuntu OpenStack and What Did I Miss Here?


How to get the SQL command via "to_sql" when calculation methods like "count" / "maximum" are used?

How to use `to_sql` in AREL when using `average()`?


Is there any good algorithm for multiplying each digit number in array?

Java floating point high precision library


Dual 4k monitor setup at 60hz with 2015 15" MacBook Pro with Intel Iris Pro over display port

Can I run two 4k (3840x2160) displays at 60hz on a Macbook Pro 13" 2015


What are the standard colors for plots in Mathematica 10?

How to access new colour schemes in version 10?


Can I use Ubuntu or should I use a lower version like Xubuntu?

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


Prevent malware ads redirects on mobile website

How to prevent IFRAME from redirecting top-level window


NullPointerException when writing csv file

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


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


Write down the sum of sum of  sum of digits of $4444^{4444}$


WordPress Sorting by characts - Swedish characters


How do I call one constructor from another in Java?


Which is more preferable to write $\log(x)$ or $\ln(x)$

How did the notation "ln" for "log base e" become so pervasive?


Why do we say "last night" and not "yesterday night"?


SQL Automatically Delete one of two duplicates


Is the tabbed content in product page hurting SEO?

Can tabs of content be made SEO friendly?


How to insert content after and before image

:before pseudo-class doesn't work with images


Can I use my computer's network connection on my Ipod?

Is there a way to connect my iPod touch to the internet without wireless connection (say, by usb)?


Prove $\liminf a_n + \liminf b_n\le \liminf (a_n +b_n) $

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


Sign of the vector (especially $g$) while calculating


High rep user voted to close as duplicate, but question remained open - wondering why?

Increase close vote weight for gold tag badge holders


language-selector-gnome in Precise can not be checked for update

I can't select updates in Update Manager


With the Objective-C/Swift Singleton model, why do we create a shared instance and not just use class methods?

Objective-C: Use singleton vs. use class as an object?


Fatal error: Using $this when not in object context


Making underscore persistent in LaTeX math mode (for long subscripts)

Expanding subscript and subscript capabilities


Kubuntu 16.04 Themes do not apply correctly

Color problem on Kubuntu 16.04 - themes aren't applied


What does $\mathbb{Q}(\sqrt{2},\sqrt{3})$ mean?

What is the meaning of $\mathbf{Q}(\sqrt{2},\sqrt{3})$


The official website of our company is no where to be found on google. How can we put it to the top position among other search results?

Why aren't search engines indexing my content?


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


Extract attributes and text from xml file with python

Reading XML file and fetching its attributes value in Python


Find and replace in file and overwrite file doesn't work, it empties the file


A finite group of even order, whose $2$-Sylow subgroups are cyclic, is not simple.

A Group Having a Cyclic Sylow 2-Subgroup Has a Normal Subgroup.


Why are the B-1 battle droids in the Star Wars prequels and The Clone Wars (2008-2014) so dumb?


Open target.html page within SAME window following successful login


Can you get acheivements in Offline Mode?

Why do some games allow offline Steam achievements?


Is Aut(G×H) isomorphic to Aut(G) × Aut(H)


Is there really no way to integrate $e^{-x^2}$?


I think some thing went wrong with `viewed` count


What is the "correct" way of embedding text into math mode?


Remove an number from a list in a list-of-lists

List of lists changes reflected across sublists unexpectedly


How to find all questions that were duplicates of another question?


Awesome symbols and characters in a bash prompt


Series question,related to telescopic series, 1/2*4+ 1*3/2*4*6+ 1*3*5/2*4*6*8 ...infinity

Sum of the series $\frac{1}{2\cdot 4}+\frac{1\cdot3}{2\cdot4\cdot6}+\dots$


Why aren't my Bluetooth headphones working anymore?

bluetooth headset connects but not showing in sound settings


unable to enable wifi in Ubuntu 18.04 on HP Pavilion


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


Is using "he" for a gender-neutral third-person correct?


Integrating MySQL with Python in Windows


How can I customize the background of the FileVault login screen in 10.8?

Grey login screen after enabling encryption


How do I run this line from cmd as a bat?

Using the "start" command with parameters passed to the started program


Allowing a user to delete a file but not to read it

How to give permissions to read write but not delete the file


If $Y=F(X)$ is $U[0,1]$ where $F$ is cdf of continuous $X$ then shouldn't its plot be rectangular?

How does the inverse transform method work?


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


How do I wait for a file to become available?


What does this bash code mean :(){ :|:& };:


Can I display graphic characters in a terminal?


C++ static methods from matrix class. ERROR undefined reference

Why can templates only be implemented in the header file?


Write something to text field when any item from combobox is selected


How to reconcile Tiefling's Infernal Legacy's Hellish Rebuke with melee warrior?

Can a character drop a weapon in order to cast a spell that is a reaction?


how to update record in log table when record exists other wise insert using trigger

Solutions for INSERT OR UPDATE on SQL Server


ubuntu 13.04 installation alongside win 7

Why can't I install Ubuntu or Wubi on a Windows Dynamic Disk?


What is the Latest URL Scheme to open an youtube channel from iOS app

iOS open YouTube App with query (url schemes)


If $|\lbrace g \in G: \pi (g)=g^{-1} \rbrace|>\frac{3|G|}{4}$, then $G$ is an abelian group.


How to Identify/Change Blue-Bluish Colors in this Map in Photoshop


Saving NSDictionary (with custom classes) to NSUserDefaults

How to store custom objects in NSUserDefaults


No more turn left to get focus at infinity (hit the lens limit)

Why can't I turn the focus ring on my Vivitar 100-300mm far enough to get infinity focus?


using preg_match to detect persian (farsi) characters in string


Magic [Post Id] formatting should give useful link text for tag wikis/excerpts

Post Link for Tag Info Wiki's display text should be better than "unknown"


Evaluate the limit $\displaystyle\lim_{x \to 0}\frac{(e-\left(1 + x\right)^{1/x})}{\tan x}$.


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


Is there an Upsert API call to create/ update a subscriber in 1 API call?

Is there an option to create and Opt-in a user in the same API call?


Command to remove blank lines in dump file

How to remove blank lines from a file (including tab and spaces)?


Permutation problem - How many permutations are there such that no two numbers are immediately adjecent?


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


After format exact double with decimal value not return


Is $\phi(n) + \sigma(n) \geq 2n$ always true?

Can a composite number $n$ be the arithmetic mean of $\sigma(n)$ and $\varphi(n)$?


video material displays incorrect frames

Render is duplicating random frames when loaded into 3D tracker


Why according to distribution graph it's normally distributed, but Jarque-Bera test shows non-normally distributed?

If my histogram shows a bell-shaped curve, can I say my data is normally distributed?


Creating two rasters with the coordinates as cell values

Getting latitude and longitude raster from DEM using ArcGIS Desktop?


How to convert the following time format to epoch time

Convert python datetime to epoch with strftime


Can't operator == be applied to generic types in C#?


Non abelian groups of order $p^3$ upto isomorphism


Changing my administrator user's username has removed privileges, rebooting doesn't work

How can I get admin access to a Mac without knowing the current password?


Odd Python ID assignment for Int values ==> Inconsistent 'is' operation

"is" operator behaves unexpectedly with integers


Exclude one user from login screen with 18.04 LTS

How to hide users from the GDM login screen?


Statistical test to assess the strength of the assertion "time series' values stayed the same"

What is the best way to proof your time series has a deterministic linear trend


Regional Mathematics Olympiad 1999 Question

Finding integers $m,n$ such that $(m-n)^2=4mn/(m+n-1)$


Which of Tolkiens works describes the populations around and past the Sea of Rhun?

Is there any mention of the lands east of Mordor?


windows 10 unremoveable language keyboard

Remove automatically added keyboard inputs and prevent them from coming back (Windows 10)


Substring and IndexOf and LastIndexOf in c#

How do i split a String into multiple values?


How can I install Windows software or games?


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


Why do some keys in NSUserDefaults have quote marks while others do not?

Description of NSDictionary - why are some key names with quotes?


How can I make the screen not lock when I close the laptop in Ubuntu 18.04?

Ubuntu 17.10 and later: Don't suspend when lid is closed, just lock screen


Evaluate $\lim\limits \frac{x-\sin\sin\cdots\sin x}{x^3}.$

Evaluating limit (iterated sine function)


Counting irreducible polynomials over finite fields

Irreducible polynomials of degree 3 and 5


Proving the algebraic set corresponding to a polynomial is infinite.

Multivariate polynomials have infinitely many zeroes


Novel about space marine dealing with relativity?

Two spacecraft pilots travel at light speed, meet back on Earth in different era due to time dilation


Should I use an infinitive or gerund to explain the how people can earn money? Context: Get paid to teach Spanish/teaching Spanish

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


Get hostname of current request in node.js Express


Why do I lose reputation offered as bounty on Stack Overflow, if no answers are received as a result of the bounty?

Why aren't bounties refunded if they are not awarded?


Command to transpose (swap rows and columns of) a text file


Defining methods on sublass in class template

Why can templates only be implemented in the header file?


CDN virtual subdomain causes duplicated content


In Python, is a list synonymous with an array?


Image of concave mirror when object is farther than the focal point


how to install wifi adaptor, without ethernet

How to install Wi-Fi driver for Realtek RTL8821CE on Ubuntu 18.04?


Does an unbalanced sample matter when doing logistic regression?


How do I get latex to add {} after a control word so that post-command spacing is preserve?


Total Variation and indefinite integrals


Problem reprojecting LIDAR data with Liblas

Reprojecting LiDAR data with libLAS, error: "latitude or longitude exceeded limits"?


Is there a more succinct alternative to piping to wc for counting files in a directory


How do I install Pillow and/or Pip in Blender Python in Windows OS


How do I prevent someone spamming a Linux public folder?


Is it possible to control cycles mist pass height like blender internal?


Explanation on when the possessive should be used instead of an attributive noun


How to move articles to a new website without problems with SEO or rewriting?

What are the best SEO practices when changing domain names?


How can a non-operator player run this command by clicking on a clickable tellraw text?

How can I let player click text to use a command?


Explain weird c++ compilation and syntax


Project point onto line in Latitude/Longitude


Is it correct to see certificate from another domain in case of missing cert?

Stop default SSL response on Shared IP using SNI


How to set Sun beams and mist in the compositor

HDRI With Volumetric to Create Throw Pattern?


English equivalent of this Tagalog proverb

English proverb for when a solution comes too late


Need help in remove a repository and uninstall its program


What is the difference between using a swap partition vs. a swap file?


How to solve mathematics error in VB.Net?


How do I make a diagram in MS Office match the default LaTeX font?

Where can I find computer modern fonts for use in other programs, e.g. Adobe Illustrator?


Oracle SQL - How to Retrieve highest 5 values of a column


Repeated close visits on US Visa Waiver Programme

What is the minimum wait before I may re-enter the USA after a 90 day visit on the Visa Waiver Program?


How to set a specific min and max to random number

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


What is $\inf\emptyset$ and $\sup\emptyset$?


Zero-inflated Poisson regression Vuong test: Raw, AIC- or BIC-corrected results


How can a Druid get an animal companion?

What are the rules for owning and training animals?


What is benfit of throw catch over if else

In C++ what are the benefits of using exceptions and try / catch instead of just returning an error code?


After changing the parent of a child window with SetParent, the child window still sends notification to the old parent

Edit control doesn't generate WM_COMMAND messages


Clickable footnote and endnote links with hyperref

Problem with converting footnotes into endnotes


For any $a\in S_\Omega$, either it has an immediate predecessor or there is an increasing sequence in $S_\Omega$ whose l.u.b. is $a$.

Why does every countable limit ordinal have cofinality $\omega$?


Getting null reference exception when i am trying to get the nodelist in xml

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


Android Lint: How to suppress all warnings associated with support library?


Pointers, smart pointers or shared pointers?


Find out what is starting firefox on windows starup

disable mystery programs running at startup


How can I modify the size of column in a MySQL table?


Plot multiple curves on the same graph (Color and PlotLegends)

Plot draws list of curves in same color when not using Evaluate


A continuous function with a local maximum

Constructing a function that is continuous and has a max on an open interval, but is not necessarily increasing immediately to the left of the max.


Are two random variables X and Y independent of each other if their covariance and correlation are both zero?

Question about correlations and independence


Ubuntu won't boot after deleting Windows-Partition

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


Is it meaningless to pass Dictionary by ref?

Why use the 'ref' keyword when passing an object?


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


With $x_{n+1}=\sqrt{x_ny_n}$, and $y_{n+1}={x_n+y_n \over 2}$, $n\geq 2$. Show that $\lim _{n\rightarrow \infty}x_n=\lim_{n\rightarrow\infty} y_n$.

prove $\sqrt{a_n b_n}$ and $\frac{1}{2}(a_n+b_n)$ have same limit


How can I transfer Skype conversations from an old user profile to the new one?


Wouldn't Han Solo have been alive when the Jedi were eliminated?

Why would the Force become so mysterious and unrecognized after only 20 years?


Intuitive explanation of Archimedes' principle?


Getting 2nd Next Value in For Loop Python


Storing nested structures and avoiding memory leaks

What is a smart pointer and when should I use one?


Regex matching across multiple lines with 3 values

sed - Print lines matched by a pattern range if one line matches a condition


How to check if a time span overlaps other time spans

Determine Whether Two Date Ranges Overlap


What is the difference between a directory name that ends with a slash and one that does not?

How does Linux handle multiple consecutive path separators (/home////username///file)?


Show that $\binom{n}{3} = \binom{n-1}{2} + \binom{n-1}{3}$

Proving Pascal's Rule : ${{n} \choose {r}}={{n-1} \choose {r-1}}+{{n-1} \choose r}$ when $1\leq r\leq n$


Force Alt + Tab switcher to display applications from active workspace

Force alt + tab to switch only on current workspace in GNOME shell


A problem with nullpointerexception in multithread programm

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


Problem with popup conclusion on pressing a marker


Is it possible for a view to have two outputs

What is the purpose of Views "Attachment", "Content pane" & "Context"?


How to write Stirling numbers of the second kind?


How to add image at the background of terminal in Ubuntu 13.04?

How to make terminal transparent while still having its own background image?


Convert Java to C# with a tool, or manually?

Where can I find a Java to C# converter?


Why is there a pesky little space between  and other elements?

Image inside div has extra space below the image


Which is the best website to choose the best Background and Foreground colors?

Is there a good resource or tool to help build a palette/color scheme around colors I select?


file_put_contents: failed to open stream: Permission denied

What are the proper permissions for an upload folder with PHP/Apache?


No option to boot Ubuntu after Windows 10 update in dual boot


Calculation of sums using Fourier series

$\sum_{n=1}^\infty\frac1{n^6}=\frac{\pi^6}{945}$ by Fourier series of $x^2$


How to change color for a block of texts?


JSF: How to get client browser attributes (height, width) to backing bean

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


Reading keystrokes from a keyboard and using if statement in Java


Knowing Your Limits: What is the maximum length of a question title, post, image and links used?


How did Kirito bring back Yui when she was deleted by Cardinal SAO?


Please I need a help about co-authors roles?


Event binding on dynamically created elements?


Can I speed up code by moving typeof out of loops?

Efficiency of C#'s typeof operator (or whatever its representation is in MSIL)


How to modify or override Main page content block in drupal 7?

How to remove the "No front page content has been created yet." message from the front page?


How do you determine if two HashSets are equal (by value, not by reference)?


Coefficient of friction greater than one

Is the coefficient of friction always less than unity?


Demonstrative Pronouns: This/That – Advanced Usage


How to give stdout to different program on same line?


Migrating from 16.04 to 18.04 : Why is the "For long-term support versions" option not yet activated?

Should I be offered the option to upgrade to 18.04.1?


When should compound words be written as one word, with hyphens, or with spaces?


If $\mathbf{A}$ is a $2\times 2$ matrix that satisfies $\mathbf{A}^2 - 4\mathbf{A} - 7\mathbf{I} = \mathbf{0}$, then $\mathbf{A}$ is invertible


How do I disable MySQL server to upgrade to 8.0 from 5.7?

Is it possible to install MySQL Server 5.7 on Ubuntu 19.10?


Why is $0 \neq 1$ included in this list of algebraic axioms?

What's the rationale for requiring that a field be a $\boldsymbol{non}$-$\boldsymbol{trivial}$ ring?


Is Baron and Kenny method for mediation now outdated?

Alternatives to the Baron-Kenny approach to modeling mediation


Let $X_1, X_2, X_3$ be the numbers that appear when three balanced dice are rolled. Find the expected value of the largest number that you will see.

What is the expected value of the largest of the three dice rolls?


Prove $\sum^{n}_{i=1}\binom{n}{i}i=n2^{n-1}$ using binomial and induction

Find the value of $\sum_{k=1}^{n} k \binom {n} {k}$


Not able to Run dataloader on win10 32 bit?


Why is the generalized quaternion group $Q_n$ not a semi-direct product?


Is there any way to view saved wifi passwords on the iPhone?


How I could to run formatting disk programmatically?


Why won't the truffle NPC move in to my house In the above ground mushroom biome during hardmode

How long does the Truffle take to move in after building the mushroom biome?


Restoring a Mathematica session without notebook interface


When applying for a visa has there ever been a case of embassy asking for proof of right to be in the present country?


Inversion in English: "In no realm of life has..."

Reason for Subject-Verb Inversion: Only in cases where A is B, shall the Company do X


White regions in DensityPlot — is this a bug with ColorFunctionScaling?


16.04 using llvm instead of graphics card

Ubuntu 14.04.5/16.04 and newer on AMD graphics


The characteristic polynomial of $A$ is $x^n$ if and only if $\text{Tr}(A^i)=0$ for all $1\le i \le n$.

Traces of all positive powers of a matrix are zero implies it is nilpotent


Show that if $ar + bs = 1$ for some $r$ and $s$ then $a$ and $b$ are relatively prime


I got the following quiz question wrong: Does {} ∈ (1,2)?


Where to get "/etc/ld.so.nohwcap" file from?

File /etc/ld.so.nohwcap is missing in Debian 7


Different definitions of equivalent norms

Understanding a statement about equivalent norms ($||\cdot ||_2 \sim||\cdot||_1 $)


Why are my server’s emails are going to others’ “unwanted” or “junk” folders?

Gmail treats mails from my domain as spam. Why? How to avoid it?


How to report your own post as duplicate

Is there any value to NOT deleting my own duplicate question?


wifi adapter not found. 18.10 19.04 lenovo 330

How to install Wi-Fi driver for Realtek RTL8821CE on Ubuntu 18.04?


Bash command to see if any files in dir - test if a directory is empty

Checking from shell script if a directory contains files


"Within", "in", "during", or "over" ? I will call him ---------- the next break


How to delete directories with path/names too long for normal delete


Passing functions as arguments in classes

How can I pass a class member function as a callback?


Someone wants my account details and password to transfer money to me


ORA-00054: resource busy and acquire with NOWAIT specified or timeout expired


How I can copy to the clipboard the path (or the full url) of a file or a folder?

How can I copy the path of a file in Finder?


Does entropy always increase with temperature?

Do the number of possible microstates increase as temperature decreases?


In Random Forest, cross-validation can be avoided using the out-of-bag sample?

Out of Bag Error makes CV unnecessary in Random Forests?


Get the difference between dates like Facebook comments on iOS


geometry median and triangles and circle

The Ellipse Problem - finding an ellipse inside a triangle


Use same Backbone collection in nested object during parse

Circular Dependency in Backbone / RequireJS Nested List


More Complex ORDER BY (alpha first, then treat number as a whole number)


how to determine if variable is undefined

How can I check for "undefined" in JavaScript?


apt-get update failure returns 0 error code


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


Python: Creating an object in a loop produces objects with the same reference


How to know the directory size in CENTOS

Display each sub-directory size in a list format using one line command in Bash?


Force figure placement inside theorem-like environment

When do we still need the table and figure environments when we don't want the enclosed objects to float?


Equation of conic: Given five points on it


Why does the buffer take up whole screen?


What does AF -0.5 EV sensitivity mean? Or -3EV in Canon 6D's case?

What is EV, when used as an absolute measurement?


Returning a non-zero value for int main() in c++


How to calculate such sums of Legendre symbols?


The user that asked the question, fixed the final correct solution on the answer, but I rejected it because of lack of info

Approving/rejecting edits made by the OP to an accepted answer


Deleted Ubuntu partition from Windows7, stuck on GRUB Rescue

How to restore Windows boot loader after removing Ubuntu


How does "warp drive" not violate Special Relativity causality constraints?