Can natural weapons be used for unarmed strikes?

Is a Wild Shape attack considered an unarmed strike?


Prove that limit of function is equal to zero

If $f(x)\to 0$ as $x\to\infty$ and $f''$ is bounded, show that $f'(x)\to0$ as $x\to\infty$


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


How to define lighter/darker color from already defined color in TeX?


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


How to force run antivirus at boot time if a persistent virus present?

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


Gash where valve meets tire tube; How could this happen, and can I fix it?


FirebaseRecyclerAdapter throws a null object


Change location of macOS Notification Center alerts?


In Age of Ultron, Thor seems to know something he possibly shouldn't?


Arcmap 10.3 addin is not working on 10.2.1

Can I compile an addin developed in ArcGIS 10.3.1 for use with 10.1 and 10.2?


Target question not shown in duplicate notice on Android Chrome

Closed as a duplicate, but the duplicate list is empty?


Are there any good character animation courses out there there are detailed and go into advanced material?


Character encoding displays question marks


attr_accessor isn't working for variable setting in Ruby class

Why do Ruby setters need "self." qualification within the class?


Python code not incrementing by specified amount


Find the sum of the infinite series $\frac{1}{1\cdot 2}+\frac{1\cdot3}{1\cdot2\cdot3\cdot4}+\frac{1\cdot3\cdot5}{1\cdot2\cdot3\cdot4\cdot5\cdot6}+...$

Sum of the series:$\frac{1}{1\cdot 2}+\frac{1\cdot3}{1\cdot2\cdot3\cdot4}+\cdots$


Can we find out who has developed the app by looking on the signature?

How can I verify the authenticity of an APK file I downloaded?


Should I follow what was mentioned in the “duration of stay” or in the "validity of the visa"?


Python regex not working when flags are passed as positional arguments in re.sub

Python re.sub with a flag does not replace all occurrences


FrameLabel function does not label my graph


Why does == work for int, double etc, but not String in java


Is there any place to put my own how to?


How do I determine what my TF2 items are worth?


What is the interpretation of the p-value of 2.2e-16?

How should tiny $p$-values be reported? (and why does R put a minimum on 2.22e-16?)


Can I listen on a port (using HttpListener or other .NET code) on Vista without requiring administrator priveleges?


Jquery html function not working the second time

Event binding on dynamically created elements?


How to present timestamp date retrieved from firestore in a nice format


Find the limit of the following sequence. (Real Analysis)

How to prove that $\lim \frac{1}{n} \sqrt[n]{(n+1)(n+2)... 2n} = \frac{4}{e}$


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

My travel plans have changed after Schengen visa issued. What do I do?


See how fast a user scrolls a UIScrollView


What will happen if rotation of Earth will get reverse?

Would it matter if the Earth rotated clockwise?


Will Find my iPhone Lost Mode be useful if stolen phone as shows Offline?


Too much RAM after load scene textures in high resolution

Why does Blender use so much memory for large textures?


Reference — What does this symbol mean in PHP?


Does Mathematica interprets representations of Dirac's Delta?

Teaching Mathematica more about DiracDelta and KroneckerDelta


How to round a number to n decimal places in Java


Scp files to multiple server simountaneously

Using while loop to ssh to multiple servers


SEO: One domain for all languages or domain per language

How should I structure my URLs for both SEO and localization?


Jframe goes black before displaying contents?

Java - Screen turns black, when setting a JFrame to Fullscreen


Converting between KML and shapefile (SHP) format


Install ONLY Ubuntu OS on SSD (22gb) [Samsung NP530]

How to combine an SSD boot drive with a HDD data drive?


Powershell opening with ridiculously tiny font (about 5) and won't change to new default settings

Cannot change powershell default font to Lucida Console


How to Extend Ubuntu 18.04 Manually Configured Disk?


Why my regex is not working in react but working anywhere else (e.g. regex tester online)?

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


Keyboard shortcuts "block" all combinations that involve those keys

OS keyboard shortcuts conflict with apps keyboard shortcuts in GNOME 3


Eek! I'm not receiving reputation changes in the top bar!

New Rep indicator stops when having negative score


Automatically restoring the state of a prior session


PHP - removing invisible characters pre-MySQL insert


Error messages when updating ubuntu 16.04 LTS

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


How to make procedural broken glass material with a particular shape

How to create old looking/ cracked glass


Number of ways to stack poker chips if two stacks that can be obtained from each other by reflection are considered to be equivalent?


How can I remove a package and its dependencies?

Why removing gnome-core does not remove all of it's dependencies?


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


How to completely remove and reinstall Ubuntu?


how to add gradient arrows in contourplot

How to use vector plot and gradient vectors?


How to add a package from a later version of an ubuntu?

Install a single specific package from future distribution


How do I show $\lim_{x\to\infty}f(x) = \lim_{x\to\infty} f '(x)=0$ if $\lim_{x\to\infty}f '(x)^2 + f(x)^3 = 0$?

How prove that $\lim\limits_{x\to+\infty}f(x)=\lim\limits_{x\to+\infty}f'(x)=0$ if $\lim\limits_{x\to+\infty}([f'(x)]^2+f^3(x))=0$?


If $A$ is a nowhere dense subset of a topological space $X$, then $X\setminus A$ is dense in $X$.

How to show the that a set $A$ nowhere dense is equivalent to the complement of $A$ containing a dense open set?


How do I display the domain owner of a node in a view?


Authencation servers are down for maintenance

Is there a list of error codes for Minecraft?


How do you effectively model inheritance in a database?


BA - Cancel Domestic Leg of European Flight

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


Fun to read non-Feynman introductory physics book


Naming pic just like I can name nodes in tikz


Never before seen monster just killed my friend?


obtaining regression coefficients from qplot


Converting String to Char with If/Else Statement


Methods for meta-analysis: z-transform (Stouffer's approach) vs. Fisher's method vs.... infinite others?

When combining p-values, why not just averaging?


Cookie not printing once it is created in the same page


How to avoid tons of `instanceof` in collision detection?

Updating entities in response to collisions - should this be in the collision-detection class or in the entity-updater class?


Is it true that English has "evolved" to say that "Jim and me" instead of "Jim and I" is correct?

Which is correct, "you and I" or "you and me"?


What is wrong with Popper's theory of falsification?

What differentiates the scientific method from other methods


Raising and Lowering Indices of Basis Tensors?

Inconsistency with partial derivatives as basis vectors?


Explaining p-value to a sophisticated layman

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


Extract object coordinates on from Keyframes and save in external file

How do you get an object's position and rotation through script?


So how DID the sword of Gryffindor get in the pool?

How Was the Sword of Gryffindor Placed In the Pond in Deathly Hallows?


Database mysql_num_rows() expects parameter 1 to be resource, boolean given in

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


Connect to WiFi network through Ubuntu terminal

How to connect and disconnect to a network manually in terminal?


Tiller ploughing land. The tiller should leave marks on the sand materiel and while ploughing sand particles should emit from the tines of the tiller


Can I use the Wizardly Quill to make a free copy of my actual Awakened Spellbook?

Do Order of Scribes wizards have reduced GP costs for copying spells into their spellbook?


Error 101: Network is unreachable when trying to update

Why I do get error 101? How is my DNS involved?


Group-theoretic proof that $n$ does not divide $2^n-1$.

For $n \geq 2$, show that $n \nmid 2^{n}-1$


mount: can't find /home/paatubo/Desktop/vmshare in /etc/fstab

How to mount a VirtualBox shared folder at startup?


How can I install a Canon printer or scanner driver?


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


verb + infinitive vs -ing form: change in meaning?


Firefox opens downloaded PDFs in File Roller

Firefox application associations not working in the 'Downloads' window


I’m a dual US/UK citizen. Can I still enter the UK temporarily on my US passport?

Do I have to enter the UK on my UK passport?


Retrofit null reference when using recycle view

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


Google Indexed demo site with same content


How to avoid Number Format Exception in java?

What is a NumberFormatException and how can I fix it?


Prove that $2^n\le n!$ for all $n \in \mathbb{N},n\ge4$

Basic mathematical induction regarding inequalities


How to convert numerical value to words?

How can I convert an integer into its verbal representation?


How can i show UIProgressView while downloading/converting data from array of image url?

Know the download progress for update an UIprogressView


80's sci-fi book series: space travelers can transform into any other creature, are chased by "Val's" robots

Series of sci-fi novels: sisters turned into cow like aliens, mother ship full of humans


Exponential and Natural Log Power Series

proof of an identity for exponential function


What's the normal way to say you're present during a headcount?

How do students respond to the "roll call" and how do you pronounce it?


Can I cross the Canada-US border with an expired passport and a non-expired Nexus card?

Can I travel into the U.S. with nexus even though my passport has expired?


Force and velocity $-$ are they simultaneous?

Are acceleration and velocity simultaneous?


Proving $\lim_{x \to +\infty} f(x + \sqrt{x}) - f(x)=0$ if $|f'(x)|\le \frac1x$ for $x > 1$

Limit of $f(x+\sqrt x)-f(x)$ as $x \to\infty$ if $|f'(x)|\le 1/x$ for $x>1$


How to scale out screen size on Windows 10


Geotools: Unexpected result reprojecting bounding box to EPSG:3035

GeoTools CRS.getAxisOrder(CRS.getAxisOrder("EPSG:4326")) returns EAST_NORTH (LON_LAT)


javascript includes method outputs incorrect result

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


Finding numbers in an array above the average number

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


Degree of Division of polynomials $\frac{p(x)}{q(x)}$ when $\deg(q(x)) > \deg(p(x))$


Failed to create folder while install matlab R2015a on ubuntu 14.04 LTC


What are the conditions of applicability of linear regression?

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


How can I make a subclass of NSInputStream?


Can someone explain the meaning of -- and ** in a linux/unix command?


Is there any way to use memory above 3.25GB using Windows XP

Can I increase Windows XP 32bit's 3.5Gb RAM limit with /PAE?


error: linker command failed with exit code 1 (use -v to see invocation) c++ clion

Why can templates only be implemented in the header file?


div class is not called on the newly appended checkbox element

Event binding on dynamically created elements?


How to prove that a sphere has the minimum gravitational potential energy for a given volume of uniformly dense material?

Is it possible to prove that planets should be approximately spherical using the calculus of variations?


Prove for an entire function $\displaystyle{f(z)=\sum_{n=0}^\infty a_nz^{n}}$,


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


latex symbols to indicate telephone and mobile on letterhead


Math.Random always setting random number to 0

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


How can I check if a single character appears in a string?


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


Modify Twenty Fourteen Home Page Content Limit & Add Read More Link


requests package raises SSLError when connecting to github


What does the ISO/IEC 9899 6.8.4.2 ->2 phrase mean?

Explanation of switch statement constraints on variably modified types in C standard


"Comparison method violates its general contract!" but i am only comparing two long values?

Comparison Method violates its general contract in Java 7


Is it safe to manually delete the "field_deleted_*" tables and state API data?

Can I delete leftover field_deleted_* tables?


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


How to pass variable number of arguments to printf/sprintf


Dark regions at the bottom of MacBook screen

MBP display, keyboard backlight and camera issue


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


Centering controls within a form in .NET (Winforms)?

How to place a label or a button exactly in the middle of the Form?


Is there a closed form for the integral $\int_0^{\pi/2} \frac 1 {1+\tan^{s} x} \, dx$


Can I determine where a method was called from without custom variables?

How can I find the method that called the current method?


Simultaneous assignment in Python matrix

List of lists changes reflected across sublists unexpectedly


Convergence in proability does not imply convergence a.s.

Convergence of random variables in probability but not almost surely.


Sql Server 2014 - Rows to Columns convert Dynamically-


What is the word for person who doesn't take other people's insults and disrespect?

Name of a person that is intolerant of stupidity


Files and folders are not deleted from the external hard disk


System.DmlException: Upsert failed. First exception on row 0; first error: DUPLICATE_VALUE, duplicate value found

Why does upsert cause a DUPLICATE_VALUE error?


Return a List that has items that do not exist in a List

Use LINQ to get items in one List, that are not in another List


Finding a primitive element in a field with 27 elements.

Find generator of multiplicative group of $\mathbb{F}_{27}$


Script to Output Tables to CSV Showing Heading Only Once

How can I unload Oracle database tables into a csv files?


Where should I put the comma? Inside or outside the quotation marks?

When should end punctuation go inside quotes?


How much red, blue, and green does white light have?


On number of solutions of $\frac1x+\frac1y=\frac1n$

Natural number solutions to $\frac{xy}{x+y}=n$ (equivalent to $\frac 1x+\frac 1y=\frac 1n$)


What's the maximum amount of RAM I can use on an specific hardware


Finding the error in this proof that 1=2


How to replace Windows 7 with Ubuntu 12.04 in C drive without affecting other partitions


Significant amount of foreign coins from 6 different countries

How do I get money back for my foreign coins?


The Android App regularly forgets my votes after I cast them, especially after commenting

The app forgets that I voted when I scroll the question


Looking for an algebraic proof of an unusual equality

Proving the identity $\sum_{k=1}^n {k^3} = \big(\sum_{k=1}^n k\big)^2$ without induction


Permutations on the set of natural numbers.


Resizing a char* on the fly - why does this code *work*?


Sum with binomial coefficients: $\sum_{k=0}^{n}{2n\choose 2k}$


String is immutable. What exactly is the meaning?


How could humans have interbred with Neanderthals if we're a different species?


Set "older" kernel as default grub entry


What are some alternatives to a boxplot?


Admob crashes app with NullPointerException in DeviceMotionService

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


Sync calendar and contacts with Android smartphone


How variables inside braces are evaluated


Exercise numbering with overlays in beamer

Counters incremented too many times in a beamer presentation with overlays


How can one differentiate between "who" and "whom"?


How to get the direct link to an image in my Google Photos?


The set of all bijections from N to N is infinite, but not countable

Is symmetric group on natural numbers countable?


Cycles : shadows on smooth shaded mesh, strange behavior


difference between find . -name *gz and find . -name "*gz"

Command "find -name" must be enclosed in quotes or it doesn't work. Why is that?


Why does Plot of Table uses the same color rather than Plot of explicit List?

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


How to clear out and reuse p:dialog when adding new items


How were the voltages/frequencies of mains defined?

Why do utility companies supply at a frequency of either 50/60 Hz?


Need help calculating resistance for transistor base


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


Is it possible to call functions from arrays in C?

How can I use an array of function pointers?


Does a low score in mathematics on transcripts affect graduate admissions? (CS PhD USA)

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


Choice of $q$ in Baby Rudin's Example 1.1


Difference in days between two dates in Java?


How to remove duplicate values from a multi-dimensional array in PHP


I need help for this Volley requestQue, always crashes in actual device

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


Outlier detection in high dimensional data

What is the best way to identify outliers in multivariate data?


javascript- Not outputting the result on console (level beginner)

How do I enumerate the properties of a JavaScript object?


What is the use of percent signs (%) at the end of lines? (Why is my macro creating extra space?)


What's the difference between "to verb" and "that S+V"?

Why do I have to say “want you to do” instead of “want you do”?


Strange reference number for main figure label containing subfigures

Understanding how references and labels work


Is there a difference between launching an app from /Applications vs /System/Volumes/Data/Applications?

Having 2 Application folders in macOS Catalina


Using induction to prove all numbers are prime or a product of primes

Complete induction proof that every $n > 1$ can be written as a product of primes


Syntax error on line 23 of /etc/httpd/conf.d/modsecurity.conf


My ubuntu doesnt accept my login password!


Hosting SSL tunneled OpenVPN and HTTPS on the same server at the same 443 port


What kind of file should send to client?

Best way to save an illustrator design so it cannot be altered


How can I fix the Skype (and the Franz) tray icon not showing up properly?

System tray icons disappeared after upgrading Ubuntu


What can I do if I'm the victim of serial downvoting?


Differences in using srand and time functions

rand() generating the same number – even with srand(time(NULL)) in my main!


awk conditional reformat redirect to infile

How to change a file in-place using awk? (as with "sed -i")


Show that if $f,g:\Bbb{N}\to \Bbb{C}$ are multiplicative, then so is $f*g(n)=\sum_{d|n}{f(d)g({n\over d})}$.


View follows object when object moves? How do I turn this off?

Viewport pivot point changed from scene objects to around viewport camera origin


How can you procedurally dismember a character model?

How to program a cutting tool for 3D model in game


What's the difference between `su -` and `su --login`?

What's the difference between sudo su - and sudo su --


What is the best way to implement soft deletion in a large relational Database?

What is the best way to implement soft deletion?


Inerfacing switch & led with any controller


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


Where do I ask a question about copyright?

On what site can I ask questions related to copyright?


Curly braces in text mode using MathTime Pro don't work

Conflict between MathTime Pro 2, refcheck and braces in text mode


What is the meaning, usage and formality of the greeting "What's up"?


Basic Question on Black Holes and the Potential Loss of Conservation of Energy/Mass

Is energy conserved when things fall into a black hole?


How to draw a rectangle with variable vertical height after a line of text?

Can I draw a box which (dynamically) fills to the bottom of the page?


Data deleted with sqlplus still showing up in SQL Developer

Why doesn't row data show up in SQL Developer?


Remove files from directory that do not have corresponding pair in another directory based on file prefix?

Find files in directory with paired names


Why does the binding energy per nucleon rise as the nucleon number rises, then go down again, with nuclei heavier than iron?

Why is the nucleus of an Iron atom so stable?


Clarity needed on cloning: Shallow copying of objects is NOT just assigning object reference variable to another variable or is it?


Is there a way Blender can export to PDF(.U3D)?


How to safely remove Windows from EFI (and GRUB)

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


Splitting multiband raster into multiple bands using ArcGIS ModelBuilder?

Extracting one band from three band raster in ArcMap?


How could live and neutral wires be specified in a circuit with alternating current?

Difference between live and neutral wires


Proof that $n=250$ is the largest value for $n$ for which $1005!$ is divisible by $10^n$ where $n\in\Bbb{N}$


MySQL join statement with PHP mysqli prepare


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


How to change text to bold when font does not support bold


What questions should be asked on which StackOverflow sister sites?

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


How to display a message on screen without refreshing like SO does?

Header message just like at Stack Overflow


what is an algorithm for generating all the possible numbers from a given set of integers?

How to generate all permutations of a list?


Navigating from the Feed to a deleted answer on a question breaks scrolling


Attempt to invoke virtual method 'void com.parse.ParseImageView.setParseFile(com.parse.ParseFile)' on a null object reference

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


Cannot log in to Stack Overflow with IE10

Which browsers are officially supported, and what else do I need?


Create new/Reuse an instance of an application (Windows, .NET, WPF)

What is the correct way to create a single-instance WPF application?


Rearranging the alternating harmonic series and finding differences in its sum


Loop through vector with Iterator vs. [] before C++11

Why use iterators instead of array indices?


Calculate distance between 2 GPS coordinates


What does market cap (or market capitalization) mean?


"I hope and (I) wish that the rest of the staff will be like you."

Is it always necessary to repeat the pronoun before each verb?


Showing that every finite $T_1$-space is discrete

Show that any finite $T_1$-space $X$ is discrete.


mouse down doesn't get called after inserting elements into dom using jQuery

Event binding on dynamically created elements?


How many displays/monitors can a Mac Mini 2020 M1 support?

MacBook [Pro] - how many displays, what resolution/frequency?


How can I make my main user an administrator, just like in Windows XP?


Can anyone help me out with this flowchart?

Need to draw a flowchart as in the image below with some arrows


If statement not called with NSStrings equaling each other


Number of ways to seat $n_i$ people around a round table with $n$ seats $\bigl(n_i \lt n \bigl)$

Arrange $m$ people in $m+r$ seats around a round table.


Why is Indian movie industry called as Bollywood?


Why doesn't finite field propagation speed contradict Gauss's law?

How would Gauss' law hold in time varying electric fields?


Ubuntu 14.04 only has 2 ways to display my folders. Can I get the other option back?

How to get Nautilus "real" compact mode in Ubuntu 13.04?


How can I draw a dot under a symbol in math mode?


in C++ compilation, shows "undefined reference to" a function but with implementation .cpp file linked

Why can templates only be implemented in the header file?


How do I find out how many references an object has?

Is it possible to get the object reference count?


OpenCv C++ to datatype OpenCv4Android analogies

Confusion between OpenCv4Android and C++ data types


I want to create a cron job that runs a command on a remote linux box using ssh but I want ssh to answer password

upload and dowload the files from server without giving password


unbalaced data set in classification tasks

When is unbalanced data really a problem in Machine Learning?


Removed msftdata partition from a live Lubuntu USB. Is it safe?

Is it safe to format msftres, msftdata and hidden partitions?


How to integrate $\int_{-\infty}^{+\infty} e^{-x^2}\cos x \, dx$

Gaussian-like integral : $\int_0^{\infty} e^{-x^2} \cos( a x) \ \mathrm{d}x$


What does new (int) (constructor) syntax mean in C++?

What uses are there for "placement new"?


How to make Atom display output in Terminal

How to open a terminal from within Atom?


decision boundary of perceptron too small


Image markdown breaks if the alt text contains a URL


I need help on using until/till in a sentence

"Since", "until", "from", "to" on invoices or date ranges of a form


Upgrade aborts half-way through with the error message there is too little space in the /boot folder


Why Don't the Death Eaters Kill Harry Physically

Why doesn't Voldemort use muggle technology to trivially destroy all of his obstacles?


Background Images in Blender Will not show

Background images not showing up at all in persp or ortho view


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


How to make a smaller gap when using many level of $$$$?

How to split a very long equation (using AMSMATH package)?


If $AA^*=AA$, how to prove $A$ is an Hermitian?

$A^2=A^*A$. Why is matrix $A$ Hermitian?


"Highly active question" banner is misleading

New Post Notices rollout on Stack Overflow


Ubuntu desktop not loading and only booting to command line

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


is ANCOVA with a CATEGORICAL covariate legit? Two Way Anova a potential alternative?


How to import a module, which will be defined during run time? [python]

How to import a module given its name as string?


How to teleport players in a certain area of selection (1.15.2)

Testing for players within a specified rectangular area


Monic and epic implies isomorphism in an abelian category?


How do I disable the mouse back/forward buttons?

How to disable "back" button on my mouse?


Cannot boot to GRUB screen after installing Windows 7 alongside Ubuntu, even after using boot repair

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


Determine size of dynamically allocated memory in C


Why is $\sum{(x_i-\overline{x})^2}$ = $\sum{(x_i-\overline{x})x_i}$ true?

Cross product term in linear regression why is it zero


Openlayers only Popup for Marker but NOT for Polygon

how can I specify a popup to show only for a specific layer in openLayers 3?


Short story about a planet committed to honesty

60s/70s science fiction novel where a man (after years of trying) finally succeeds to make a coin levitate by sheer concentration


Random Variable absolute value distribution (PDF and CDF)


how does java check conditions with logical operators


Automatically kill process if its runtime exceeds some predetermined value


How can I use a file in a command and redirect output to the same file without truncating it?

Can I read and write to the same file in Linux without overwriting it?


How do I take a full image backup of an Android device?


Where do I put item tags on items inside a chest or your inventory?


How to get a list of faces from a mesh in blender API 2.79


Java two dimensional array NullPointerException

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


Question mark or bold citation key instead of citation number


Difference between the "@" instance variable belonging to the class object and "@@" class variable in Ruby?

Ruby class instance variable vs. class variable


Lost submit functionalities do JS after jquery.load

Event binding on dynamically created elements?


Why are the obstacles in the Underground Chambers in HP1 so easy?

Was the Sorcerer's (Philosopher's) Stone really that well protected?


How to start a "Workflow 2010" with CSOM in Sharepoint Online

How to start SharePoint Workflow programmatically using CSOM


How do I use the output of Range as the input arguments of another function?

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


How can I vertically align elements in a div?


Dynamically adjust height of first child div based on height of second child div

Make a div fill the height of the remaining screen space


If the norm of the velocity vector is continuous, is the velocity vector itself continous?

If the absolute value of a function is continuous, is the function continuous?


Will MacBook still show as Offline in find my iPhone after it's been restored?

If Macbook has been wiped, will "find my iPhone" still work?


Rendered image disappeared when I re-opened my project

How to save the render result within Blender


How to integrate $\int\frac{x}{1+x^3}dx$?

Solve the integral $\int_0^\infty x/(x^3+1) dx$


Using Dropbox Java API for uploading files to dropbox


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


Apparent Violation of Newton's $3^{\text{rd}}$ Law and the Conservation of Momentum (and Angular Momentum) For a Pair of Charged Particles


How to find the values which would equate the division between two numbers of swapped digits without knowing anything further?

$pqrs \cdot 4 =srqp $,then what is the value of $qrs$?


The tags at Stack Exchange search page are not linked properly

Clicking on tags in global search results is broken


How do I set a password for individual folders?


Is it lenses which make your photographs, not camera bodies?


type/value mismatch in template C++ class declaration

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


Why are POSIX Find Parameters Different from Other Program styles?


T SQL Table Valued Function to Split a Column on commas


How to autostart an app after double click it in Ubuntu 18.04

"Files  is ready" prompt on Ubuntu 18.04


word problem - elementary number theory - divisibility

Prove that $(n^3 - 1)n^3(n^3 + 1)$ is divisible by $504$


-[__NSArrayM insertObject:atIndex:]: object cannot be nil'

__NSArrayM insertObject:atIndex:]; object cannot be nil


Why does knowing whether the function is odd or even make calculating the fourier series easier?

How does knowing a function as even or odd help in integration ??


Prove that $J_n(0)$ and $(J_n(0))^t$ are similiar

If N is elementary nilpotent matrix, show that N Transpose is similar to N


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


Beginner here - java IF ELSE used with text


h:selectOneMenu couldn't convert '5' for 'null converter'. Conversion error

How to populate options of h:selectOneMenu from database?


Let $A_1$, $A_2$ be groups and $\phi:A_1\to A_2$ surjective with $G_1\unlhd A_1$ and $\phi(G_1)=G_2$. Is $A_1/G_1\cong A_2/G_2$?

Prove or disprove that $G_1/H_1 \cong G_2/H_2$


$1+ab$ is a unit if and only if $1+ba$ is a unit.


Setup Ubuntu on a new drive - help needed


How to convert an object with border as object to an object with border as border?


Unable to resolve unmet dependencies because /boot is full and apt install -f can't finish

Can't clean a full /boot because of unmet dependencies


Could someone do a brief example, and source of matrix multiplication with the given context?

Matrix multiplication: interpreting and understanding the process


Illegal parameter number in definition of \reserved Error

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


How to generate geometric or Gaussian distributed numbers from from uniform distributed numbers in matlab

Converting a Uniform Distribution to a Normal Distribution


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


If a function is continuous a.e., then it is measurable.

Show that a function almost everywhere continuous is measurable


When is it appropriate to use the original pronunciation of a foreign word versus the English pronunciation?


Xcode 4 failure to symbolicate Crash Log


Add watermark to bottom right with spectrum


How to COPY or CREATE a DISSASSEMBLY of an executable file or a C source code?

How do you get assembler output from C/C++ source in gcc?


apt update error "no route to host" on ubuntu servers

Can't connect to ubuntu archive when using apt-get update


Snow in the end of November on the Mont Blanc Tunnel?

Is there a website with historical temperatures and weather data?


ASP.NET MVC 3 localization with DisplayAttribute and custom resource provider


What is the yellow drink Jennifer Lawrence had in Mother!?


How best to determine if an argument is not sent to the JavaScript function


''A'' couple of people who ''do/does'' the same

Is "a couple of something" plural or singular?


PDE with NDSolve gives solution despite not enough boundary conditions

What boundary is added when boundary condition is not sufficient?


Is there a program in Ubuntu repositories that will keep a clipboard history for me?


Brute force attack on a block cipher with length n

Probability of false positive key matching two plaintext/ciphertext pairs


If someone has a photocopy of my passport, could they steal my identity?

What harm can be done with a copy of one's passport?


Invalid expression error 000358 when using in_memory workspace?

Why are z-values replaced with zero after in_memory use in Python?


New user. Can't install updates because I don't know the pass word


Has Data's cat Spot always been played by the same cat?

How did Data's cat "Spot" change colors/breed/gender mid-series?


Attempt to invoke virtual method on a null object reference Error in my application.any suggestion wlcome.Thanks

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


Fastest way to check if WCF endpoint is listening

check the availability of the WCF Web Service


How to implement inheritance in JS Revealing prototype pattern?


Why does the natural logarithm function pop up as default link function when doing Poisson regression?

Calculation of canonical link function in GLM


What personal food can cross land border from Canada to the USA?


FrameTicks and Ticks on Axes in Same Plot


Why were the fathers of quantum mechanics so sure radioactive decay was indeterministic?


Why is this TreeSet passing by reference, in Java?

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


Markdown handles inline bold text (within a word) incorrectly

WMD unable to render markup inside words


How is the partial trace related to the operator sum representation?

How does $\mathcal E(\rho)=\mathrm{Tr}_{env}[U(\rho\otimes\rho_{env})U^\dagger]$ turn into $P_0\rho P_0+P_1\rho P_1$?


What fallacy is this that I see all the time?

What fallacy dismisses problems by presenting "bigger" problems?


Why we do not use least squares in logit model?

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


Is there a way to create a legal description, or some kind of description of a shapefile?

Creating Metes and Bounds text from a polygon in ArcGIS


Self-Studying Measure Theory and Integration


If a character provokes an opportunity attack by a grick alpha, can the DM choose which of its attacks to use?

How do I know which attack a creature would use for an opportunity attack?


iMessage Style Receding Keyboard in an iOS App


Does the syntax (whitespace) of a javascript function return affect the result?


How can I create a colour scheme based on two specific, adjacent(ish) colours?

Derive color palette from given set of colors


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


Virtual photon description of B and E fields


Why is the set of physically acceptable solutions to the time-independent Schrodinger equation discrete?

Discreteness of set of energy eigenvalues


why model class is needed if there is a cursor in android?


Is there any 'Ubuntu 10.04 desktop' theme available to make it look like Windows 7 or Windows8?

Is there an Ubuntu theme available to make it look like Windows 7?


Testing rotation/orientation changes and cannot find what is causing this error

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


What is the difference between filename=${1:-/etc/hosts} and filename=/etc/hosts?


Business not showing up on right hand side of google search

How do you get your Google+ profile displayed in the right hand sidebar of the Google search results page?


Undefined control sequence error on \fancy@reset, \f@ncyolh and \f@ncyorh when using newlfm class


How do I increase my code coverage, or why can't I cover these lines?


Heisenberg Uncertainty Principle scientific proof


/sys: cpio: chown failed - Read-only file system (Building Passenger RPM using Docker)

Unable to check a mdadm RAID1 array, says the file system's read only?


An integer is a $n$'th power if that holds true for all moduli.


jquery click function not working for dynamically added fields

Event binding on dynamically created elements?


Planning to bring sex toys to Europe via Emirates

Can I take a sex-toy on plane through UAE?


How to prove $\lvert \lVert x \rVert - \lVert y \rVert \rvert \overset{\heartsuit}{\leq} \lVert x-y \rVert$?


warning: can not modify header information -header already sent

How to fix "Headers already sent" error in PHP


Travelling at a relative speed greater than the speed of light

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


Update manager doesn't offer an upgrade to the new release


How to convert java.util.Date to java.sql.Date?


How do people find out about new questions?


How to evaluate multivariable functions at (multiple) specific points?

Mapping multiple parameters of a function to specific values


Passing a property's type extracted with reflection as T

How do I use reflection to call a generic method?


Find the limit by expressing it as a definite integral of an appropiate function via Riemann Sums.

How do you calculate this limit $\lim_{n\to\infty}\sum_{k=1}^{n} \frac{k}{n^2+k^2}$?


Displaying .png image as if it was a .gif image

Does file extensions matter for browsers?


Event binding on dynamically created elements?


PhoneGap Android: How to force Application to use icons from asset\www\res instead res\drawable folder?


How to best configure PHP to handle a UTF-8 website


Replace expression, but only "outside" of a function

substitution rules excluding subscripted variables


LWC NavigationMixin does not work in Community

Lightning Community Does Not Support pubsub for Lightning Web Components?


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


How to recover tmp folder and problems with apt lockfile

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


Error - heroku "insecure world writable dir /var/psql_socket in PATH"

Getting the warning "Insecure world writable dir /home/chance " in PATH, mode 040777 for rails and gem


Should contractions be avoided in formal emails?


Gender neutral form of "Gallant Fraternity"?

What is gender neutral for fraternity/sorority?


Split partition with Ubuntu 13.04 and windows 7

Why I'm seeing a lock besides the partition I'm trying to modify with gparted?


Splitting the digits of an integer into groups of 1, 2, 3 etc. digits

How do you split a list into evenly sized chunks?


How can I run reboot as a normal user without needing to enter a password?

Allowing a user to use sudo without a password


Show $(p − 1)!=−1 [p] \iff p \text{ is prime.}$

Prove that $(n-1)! \equiv -1 \pmod{n}$ iff $n$ is prime [Wilson's Theorem]


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


\mathbb{Z} yields undefined control sequence error


For which ${n\in{\Bbb Z}}$ does there exist a matrix $P\in{\Bbb C}^{4\times 4}$ such that $P^n=M$?

Does there exist a matrix $P$ such that $P^n=M$ for a special matrix $M$?


MySQL Error: Every derived table must have its own alias

What is the error "Every derived table must have its own alias" in MySQL?


Geometric interpretation of the tensor product of two projectif spaces $\mathbb{R} P^n \otimes \mathbb{R} P^n$

Geometric intuition for the tensor product of vector spaces


List files modified for particular git commit

How to get a list of all files that changed between two Git commits?


~/cite : Is the Tie Actully Recommended?

Why should I put a ~ before \ref or \cite?


Passing the greater than character '>' as command line argument to a Python script

Escape angle brackets in a Windows command prompt


How can I remove/delete an answer on the mobile App?

Allow us to vote to delete from the Android app


Pass shell variable as a /pattern/ to awk


How to group the result of a SQL Server query (group by not working)

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


Using lira data, how do you write the conditional branch in objective-c

Why isn't my String comparison working in iOS 6?


/etc/sysctl.conf settings do not last after reboot

/etc/sysctl.conf doesn't persist after reboot


How a faster air flow creates a lower air pressure on an airplane wing?


Why am i not able to get a legendary item?


Proving continuity of composition of continuous functions

Real Analysis: Continuity of a Composition Function


Once a paid app is purchased, can it be downloaded unlimited number of times?

Can bought Android apps be shared between devices you own?


Idiom/phrase for acting surprisingly passive

What do you call a person that won’t act?


Does Stack Exchange offer a website to ask questions you don't know where to ask?

Is there a catch-all place on the Stack Exchange network where one can post any question that does not obviously belong to the Stack Exchange sites?


Power Supply 4.2VDC broken. Freedom of choosing new one

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


I just flagged a comment on a deleted post - bug?

Error message says I can't flag... but yes I can


Splitting a start and end date by interval in PHP

I have 2 dates in PHP, how can I run a foreach loop to go through all of those days?


Activity reputation pane shows a tag is completed when it's not

Tag badges are being awarded incorrectly


How to link related questions across Stack exchange sites?

Display other SE site links in the linked questions sidebar


How can I decide whether it's time to move my own house from rent?

What criteria should I use to determine if I should become a home owner?


Elimination of individual elements in table of contents (TOC)


How do I list the default installed packages?


Why object references are behaving differently?

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


A proof for Atiyah-Macdonald Exercise I.21.iii


Error:dbHelper.getReadableDatabase()' on a null object reference

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


Why is Sagemath removed in Ubuntu 20.10?


Get shortcut responsible for launching my process


"Awaiting Reviewer Scores"after "Minor Revision"

What does the typical workflow of a journal look like?


Splitting a dataframe string column into multiple different columns


SQL: getting the max value of one column and the corresponding other columns

Fetch the row which has the Max value for a column


Opinions on the lack of private messaging

Any way to send a personal message to another user?


suffix changing identifier before readed?

What is the correct answer for cout << a++ << a;?


How (if at all) can the neutron-proton ratio of stable atoms be explained under the nuclear shell model?

What makes the number of neutrons the number of proton similar?


What should happen when a player does not follow his class at all? (i.e. plays his role badly)


Editing question title creates whole new question and other question list problems


What’s the rule for using “who” and “whom” correctly?


Procedure of checking Completeness for a specific Uniform Distribution

Complete Statistic: Uniform distribution


Disable F5 and browser refresh using JavaScript


Generate tables from entities in IntelliJ 11 IDEA

IntelliJ IDEA 10 generate entity (POJO) from DB model


Undefined reference to xxx only in one portion of the code

Why can templates only be implemented in the header file?


Why are my CSS3 media queries not working on mobile devices?


Meaning of such function definition in wordpress "function &get_post"

What does it mean to start a PHP function with an ampersand?


How to boldify a part of text with maths?

Question about bolding math and text simultaneously


Prokhorov metric vs. total variation norm


How to find most helpful Amazon reviews?

Is there an Amazon.com API to retrieve product reviews?


Does this qualify as a prepared statement capable of preventing an SQL Injection Hack?


Charge is relativistic invariant. What does it mean?

How can we prove charge invariance under Lorentz Transformation?


Where should code optimization questions be asked?

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


How to force specific Chrome behavior through a shorcut


Javascript. Assign array values to multiple variables?

Multiple assignment in javascript? What does [a,b,c] = [1, 2, 3]; mean?


In which language did attributes first appear

What was the Historical Precursor for .NET Attributes?


What bonuses do improved familiars give? Can I keep my basic familiar's bonus?


Best way to deal with questions answered by the OP in the question instead of in an answer


Do we use "my" or possessive pronouns in such sentences?

"Without his telling me" vs. "Without him telling me"?


Calculating a field based on two other fields, if they exist


The deep reason why $\int \frac{1}{x}\operatorname{d}x$ is a transcendental function ($\log$)

Demystify integration of $\int \frac{1}{x} \mathrm dx$


Elegant way of joining names (',' and 'and') with Ruby

Create a human-readable list with "and" inserted before the last element from a ruby list


How to split larger files into smaller parts?


Face dissapeared after adding a new color to it

Assigning a new material to a face makes it transparent


Explanation of Notation Regarding Power Set of a Set


How do I search a string for any characters within an array in classic ASP?

What is the best way to iterate through an array in Classic Asp VBScript?


Electric field inside a conductor under influence of non uniform electric field

Why is the field inside a conducting shell zero when only external charges are present?


When to rationalize numerator and/or denominator?


Status of submitted paper changed - why?

What does the typical workflow of a journal look like?


How to merge shapefiles of two countries with QGIS

Merging multiple vector layers to one layer using QGIS


Skyrim Dragonborn DLC: black book glitches

Health decreasing for no apparent reason


Copy ubuntu.iso to Usb Stick with two partitions

How do I install Ubuntu to a USB key? (without using Startup Disk Creator)


If we have a non-constant entire function $f(z)$ show that $u(z)$ is not bounded.

An entire function whose real part is bounded must be constant.


In classical logic, why is $(p\Rightarrow q)$ True if $p$ is False and $q$ is True?


How did Schrödinger come up with his equation?

What inspired Schrödinger to derive his equation?


What is the best way to solve modular arithmetic equations such as $9x \equiv 33 \pmod{43}$?


Total Area of different polygons in a table

Summing polygon area by category using QGIS


How to find all the local minima/maxima in a range


Use LInq 'Select Distinct' on a getter property


Odd behavior in as.POSIXct: date changes


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


Manage ubuntu 11.10 desktop from server webconsole

What are the options for managing multiple Ubuntu installations together and keeping them in same state


Bash - print lines of textfile in random order


Alternatives to Ushahidi for Crowdsourcing?


Expand the size of / partition with unallocated space

How can I expand a partition into non adjacent free space using GParted?


How to align different numbered formulas to the left


Using TSQL how to Group By a Value and create a delimited string of ID

Simulating group_concat MySQL function in Microsoft SQL Server 2005?


how to create class attribute using dom in javascript

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


How to undelete a directory that was just deleted with "rm -R" command (in cloud drive)?


Concatenate all the values present in a particular column of a table to a single value


How to format numbers as currency strings


What phrase or expression is used to describe someone who speaks eloquently?

Idiom Request: you know how to convince me


Does Drupal have a collaborative editing module?

Is there a way to do concurrent editing?


Can I set the height of a div based on a percentage-based width?

Maintain the aspect ratio of a div with CSS


Mitigating drow light sensitivity on Perception to avoid getting ambushed

How can I get around the drow's light sensitivity?


Modify array keys of an associative array

In PHP, how do you change the key of an array element?


Bring back values from multiple tables with max value from one field

Fetch the row which has the Max value for a column


What does Density mean on Y-axis in qplot()?

"The total area underneath a probability density function is 1" - relative to what?


$R^2$ for mixed models with multiple fixed and random effects


Do I need a transit visa for Paris when travelling to Italy with a Schengen visa?

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


WIFI interrupts repeatedly on MacBook Pro 2013 Retina 15" on Ubuntu 16.04


Python list append: multiple appends per iteration

List of lists changes reflected across sublists unexpectedly


How does using the try statement avoid a race condition?


How does Windows 7 determine that a system was not shut down correctly (Kernel-Power Event ID 41)

How does the computer know that the PC was not properly shut down?


Why does MS Office interop appear to let you construct an interface?

Please explain why I am able to instantiate the "Application" interface in Excel VSTO


id command doesn't show all user's groups

I added a user to a group, but group permissions on files still have no effect


Given a compact space $T^*$ and Hausdorff space $T$ on set $X$ such that $T^* \subseteq T$. Show that $T^*=T$

Proving $T$ and $U$ are equal if I know $(X,T)$ and $(X,U)$ are hausdorff and compact


how to delete old files of Microsoft office?


How can I condense or summarize a list in Excel?

MS Excel: How to count occurrences of items in a list?


How to manage literature when writing a dissertation/paper

How to find related work in academic writing in the most time-efficient way?


How to initialize a struct in accordance with C programming language standards


Fundamental group of $S^2\cup\{xyz = 0\}$

Help finding the fundamental group of $S^2 \cup \{xyz=0\}$


I have a question about 3D game models and copyright

How closely can a game legally resemble another?


Redirect to login page if login block fails

Redirect to login page if login fails from a login block?


My favourite animal is a dog, the dog or dog

The definite article implying the generic idea of something


What happens if a C++ shared lib throws an exeption in a C project

Will C++ exceptions safely propagate through C code?


How does MASM .DATA? directive work internally

How to see the memory occupied by initialised array vs uninitialised array


How do I keep terminal line from overwriting itself?

How do I get long command lines to wrap to the next line?


Why the end-of-line % in macro definitions?


Is there any way for dos command of client user?

How to access C:\Program Files\... path of client PC in Asp.NET C#?


How is it possible for an infinitely large charged plane to cause the same electric field regardless of distance?

Explanation for $E~$ not falling off at $1/r^2$ for infinite line and sheet charges?


How to check if allow_url_fopen is enabled or not


Ubuntu 18.04, fresh install, cannot install build-essential!

Unable to correct problems, you have held broken packages


Can't delete or take permission of a eyfmunxx.sys In drivers folder

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


Can we validate that the iOS apps on users phones are the same exact apps we submit to Apple?


Is "For" loop just an easy way to use "While loop" with one count variable?


Can't send email from Ubuntu 18.04.2 LTS inside Vmware

How to send an email using command line?


Why don't I have a password for "su"? Problems with "sudo"


How do you convert a byte array to a hexadecimal string, and vice versa?


How To Select By Attribute Within Perticular section/div through htmlagilitypack

Selecting attribute values with html Agility Pack


Problem installing vlc - unmet dependencies


Is it possible to get bokeh in cellphone photos?


sudo apt-get update not connecting to repositories - GPG signature invalid / repository has no release file

What is the easiest way to resolve apt-get BADSIG GPG errors?


Do photon inside event horizon exceeds speed of light?

How does light behave within a black hole's event horizon?


Examining each connected pixel to select its neighbors to separate clusters using ArcGIS for Desktop?

Comparing areas in scanned historical land use maps using QGIS?


Is it better in C++ to pass by value or pass by constant reference?


Can I pipe output from a started process?

How to view the output of a running process in another bash session?


How can I center the maximum circle in an arbitrary sized box?

How to make an image center (vertically & horizontally) inside a bigger div


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


Show that $E = \sum_{i=0}^{N} X_i$ is Poisson distributed when $N$ is Poisson distributed

Find the probability generating function of $Z=\sum_{i=1}^{N}X_i.$


String passed to function as object property name

Passing in dynamic key:value pairs to an object literal?


How do you achieve a retro 3D style, today?

How to imitate early CGI style animation?


Do I need to change my ESTA address when visiting the US?


why message doesn't need to be network byte order in socket programming?


Is there any particular criterion that makes a CPU be called "16 bits" CPU for example

What are the properties of an N-bit microcontroller?


can't identify the error in java program

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


how to interprit this please Attempt to invoke virtual method 'boolean java.lang.String.equals(java.lang.Object)' on a null object reference


How do "environment variables" work when executing them in the same line with a command?

How do I set an environment variable on the command line and have it appear in commands?


how do I get the type of the file in flask?

Extracting extension from filename in Python


What is a magic number, and why is it bad?


Java while loop not exiting without println

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


How to pass arguments to addEventListener listener function?


How do I set up a wireless connection after install Ubuntu Server 15.10? (systemd)

What's the correct way to configure wireless connections in Ubuntu Server 15.10 with systemd?


How to make google index press releases or new items as they are released

Googlebot craw rate is too slow for a huge site


How to configure smartphone/tablet to have no data connection?

How to use GPS/Maps without an Internet connection?


Get All Revisions for a specific file in gitpython

View the change history of a file using Git versioning


Someone is copying my blog content. Does it affect my blog’s ranking on Google?

Our website was copied 100% and mirrored on a different domain


Javascript regex for email and empty string

How to validate an email address in JavaScript


how to add custom classes and div to drupal search form.. i want to change complete layout of the block

How to a use a template file to theme a form?


Classical proof that well-ordering principle is equivalent to complete induction

How do you prove Well-Ordering without Mathematical Induction? (and vice-versa)


Algorithm for maintaining a transformation matrix stack in graphics

Modern OpenGL: VBO, GLM and Matrix Stacks


$q$ be a real polynomial of real variable $x$ of the form $q(x)=x^n+a_{n-1}x^{n-1}+....+a_1x-1 .\,\,$


What's the shape of the flame for a candle in parallel plate capacitor?


PSU using -15V and +15V in order to get 30V?

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


How to do binding between DataGrid header and List

How do I bind a WPF DataGrid to a variable number of columns?


How to define a Mathematica Function with varying number of input and output arguments

Constructing functions with variable number of output arguments


Is it too late to get the last updates for XP?

Will it be possible to update Windows XP after April 2014?


How can I upgrade Mac OS without the administrator password?


How to write conditional equations with one-sided curly brackets


Is it possible to see who viewed my question?

How are the number of views in a question calculated?


dA in polar coordinates using total differentials

Explain $\iint \mathrm dx\,\mathrm dy = \iint r \,\mathrm \,d\alpha\,\mathrm dr$


What happens if a thread opens a socket and the main program exits?

termination of program on main thread exit?


How do I enable the "Universe" repository?


Can human have a long wavelength if he moves slowly enough?

Validity of naively computing the de Broglie wavelength of a macroscopic object


Is the following proof of the "cancellation of dots" correct?

Why does cancellation of dots $\frac{\partial \dot{\mathbf{r}}_i}{\partial \dot{q}_j} = \frac{\partial \mathbf{r}_i}{\partial q_j}$ work?


"At the metro station" or "in the metro station"

Should I say "She is in the park" or "She is at the park"?


In Star Trek Discovery episode three, why let the tardigrade out?


Calculation with rounded values in Excel


how to get a password input in c++ console application


Construction of a group of complex numbers

Construction of multiplicative group of complex numbers


Can't modify objects after creation in object mode

What is causing disabled options when adding a mesh/curve object to the scene?


How to get location of the element after it was clicked?

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


Why is there a file called [ in my /usr/bin directory?

`test` and `[` - different binaries, any difference?


Adding a decimal number to a series of zeroes

Incrementing numbers starting from 0000 in php


Idioms: Exploiting/Taking Advantage of Others (negative connotation)

What would you call someone who imposes on other people's generosity?


How to accept yes from script "Are you sure you want to continue connecting (yes/no)?"

How do I run the SSH command to set StrictHostKeyChecking=no?


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

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


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


Does new Star Wars continuity only affect post-Jedi EU?

How is canonicity of derivative works determined for Star Wars?


how to system.out.println on the same line(java)

How to print multiple System.out.println() on one line


How to get file name without extension in file upload using java script

How to get the file name from a full path using JavaScript?


Does pass by reference works in case of String

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


Solution of trigonometric equation $0 = x\cos(x)+2$


What is the name of the ambiguity in the phrase "I want to visit clubs with attractive women"?


Google autocorrect spelling of search terms

How to remove "Did You Mean:" from Google Search?


"Accept null hypothesis" or "fail to reject the null hypothesis"?


How to toggle Target Display Mode on iMac using a non-mac wired keyboard?

Switch to Target Display Mode without keyboard


C# SynchronizationLockException on Monitor.Exit when async method called from Timer

SynchronizationLockException on Monitor.Exit when using await


Reprojecting: Different results in OGR and PROJ.4 for EPSG24373 (India)

Converting X,Y coordinates to lat/long using pyproj and Proj.4 returns the wrong coordinates


Could anyone help me get my NETGEAR WNA3100 (Broadcom BCM43231) wireless adapter to work?


How can I prove that $(n^2+11n)/6$ has no remainder?

Prove by induction that $n^3 + 11n$ is divisible by $6$ for every positive integer $n$.


Block direct IP connections to Apache web server

Apache accepting requests to other servers?


interpreting coefficients with binary dependent and independent variables


What does the -mtime option for find actually do?

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


Standard to follow when writing git commit messages


Unable to start activity ComponentInfo java.lang.NullPointerException:

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


Context issues when using NDSolve and rule substitutions in a package

Package functions and symbolic calculations


Can I ask questions regarding the quality of my own design here?

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


Regression coefficient greater than 1: is it possible?


Unable to compare lines read from txt file using Scanner in Java


Why wouldn't a balloon suspended in an accelerating truck not move?

Why does a helium filled balloon move forward in a car when the car is accelerating?


Should I partition a RAID or just create a file system on it?

mkfs on raw software raid device or partition


Strange behavior in simple command line program


How do I add a kernel boot parameter on live session itself?

Cannot update grub with parameters on live USB


Big Bang Theory prop on Sheldon's bedroom wall


Listings package behaving weird with asterisks

Unicode characters changing order in listings (XeTeX)


How would one go about proving that two random variables are uncorrelated but not independent?

Show that random variables $X$ and $Y$ are not independent, but nevertheless Cov$[X,Y] = 0$


How do I install Adobe Acrobat Reader deb package downloaded from Adobe website?


How do I know which spokes to get for my wheel?


What are the best CMS's to use for a review-type website?

Which Content Management System (CMS)/Wiki should I use?


No icons showing in the Start menu on Windows 10


Can you treat a prepositional phrase as the subject?


jquery plugin for website annotation/tour?


Shadow glitch using compton; "glass" rectangle showing around Nautilus' windows

Xfwm4 + Compton: Problems with gtk3 applications


Vim automatically removes indentation on Python comments

How to configure vim to not put comments at the beginning of lines while editing python files


Is using "Sirs" when addressing a group of men incorrect?


Setting up GUI with Ubuntu from Windows Store

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


Convert text-based subtitles to individual bitmaps with ffmpeg

Include external subtitles while converting video with FFmpeg


Clearing an interval that was set before

How to use setInterval and clearInterval?


How do I reset a lost administrative password?


Big tiles make the floor look/looks bigger

'X makes the device operate' or 'X makes the device operates'


XmlSerializer - There was an error reflecting type


How can I format date by locale in Java?

SimpleDateFormat and locale based format string


Limit of $\exp(-2n) \sum_{k=1}^{n} \frac{(2n)^{k}}{k !}$ as $n \to \infty$

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


"The latter" to describe the last item in a list

Equivalent of "former" and "latter" for more than 2 items


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


Rails Devise I18n Flash Messages with Twitter Bootstrap


Handle/Prevent NullReferenceException in MVC5 View?

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


How does google decide which pages of a website to display in the search results?


Filesystem for external hard disk that is cross-platform compatible

Best file system for an external hard drive sharing between OS X and Windows


How to run VLC as command line command in windows

How do I use VLC Command Line In Windows Batch Line Without Showing GUI?


How to rename all files which end with ".BAK"


what is the difference between - I make it to go and I make it go?


Events doesn't work after updating them with AJAX

Event binding on dynamically created elements?


C# Generics and Reflection - Passing an object to a generic method

How do I use reflection to call a generic method?


Cannot locate GRASS plugin in QGIS 2.14.1 on Linux

How to activate GRASS GIS 7 plugin in QGIS 2.8?


is "$a^0 = 1$" a definition or there exists a proof?

How to understand why $x^0 = 1$, where $x$ is any real number?


How do I stop Google indexing my main page as https

https:// search results appearing on Google for purely http:// site


$\int_{-\pi}^{\pi}\ x^nf(x) =0$ for all non negative integer n. Then $f$ will be identically $0$.

Nonzero $f \in C([0, 1])$ for which $\int_0^1 f(x)x^n dx = 0$ for all $n$


What causes close votes to be annotated with "(deleted)"?


How to split slide in Beamer table of contents page?

Beamer: Vertical alignment of multi-column ToC


How to redirect output to a file from within cron?


Why use enum when #define is just as efficient?


how to solve libdbus-1-3 (= 1.12.2-1ubuntu1.1) but 1.10.6-1ubuntu3.4 is installed

How do I resolve unmet dependencies after adding a PPA?


Is synchronized around private final Object instance a better way than synchronized class instance itself?


Creating an instance using the class name and calling constructor


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


Framing a question whose answer is an ordinal number


How does dependency resolution work if you apt-get install a list of packages?

Why does apt-get install a newer dependency than supported by the specified package


Why does my CC give me cash back, when they get nothing from me?

How can banks afford to offer credit card rewards?


correct password; but it will not open my account


How do I convert the coordinates of a click to a tilemap position?


Is it possible to detect a battery type and requirements(voltage,current etc) using an MCU based circuit?


Using RSS parsing library, doesn't work. App crashes

How to fix 'android.os.NetworkOnMainThreadException'?


method to for http or https based on current url?

Is a link without the protocol valid XHTML? i.e.


Numbers of source Raster bands and source color space components do not match when i read image

IllegalArgumentException: Numbers of source Raster bands and source color space components do not match For a color image Exception


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


Best practice when analysing pre-post treatment-control designs


How a garbage value is assigned in c/c++

How garbage values are assigned to variables in c


Peculiar overload resolution with while (true)

Lambda conversions with unclear return type and overload resolution


c# convert string YYYYMMDDTTTTTT to datetime

datetime.parse and making it work with a specific format


QtCreator's qmake with nvcc and CUDA, Windows 7

Compiling Cuda code in Qt Creator on Windows


data base table create my sql coding error


How do I use regular expressions in bash scripts?


The cookie consent dialog (coming from cookielaw.org) keeps popping up

How do I get Askubuntu.com to recognize the fact that i'm already logged-in on Stackexchange?


Best PHP class to parse mail from raw body?


How do I convince Linq to Sql to generate Sql to compare strings with greater than or less than?

Issues Doing a String Comparison in LINQ


How to write formally and tersely that someone's work is utter nonsense and overly complicated?

Idiom for a speech with redundant information


PHP Reverse the order of results from MySQL DB

How to reverse order output of MySQL query


How to download multiple videos in one search?

Download YouTube videos from start of batch to end of batch that is part of a playlist


Cannot log in to Ubuntu Forums and cannot contact administrator

How to contact an Ubuntuforum administrator?


oracle how to change the next autogenerated value of the identity column


How to create a distribution list for sending eMail?

How do I set up an action to email all users with a certain role?


How many CPU cores should be in my MacBook Air?

How many cores does a Mid 2012 Macbook Air have?


What does "x = ?" mean in condition of an SQL query?

What is the question mark's significance in MySQL at "WHERE column = ?"?


Intuition behind $\zeta(-1)$ = $\frac{-1}{12}$


Plotting phase diagram for the velocity vs position graph. Interpolation as a possible solution?

Plot construction for a velocity vs position graph. Interpolation for phase-diagram construction?


The function defined with the Lebesgue's measure is measurable

Are Monotone functions Borel Measurable?


Show $2+\alpha$ is a primitive root of $\mathbb{F}_{25}$.


I get a "bad login" message when trying to play multiplayer


How does one know when to use a gerund or an infinitive?


Why did Jar Jar vote differently than Amidala would have?

Is Jar-Jar Binks responsible for the creation of the Empire?


Where should the balance be between reputation of a question, and the jugment of high rep users and mods when in comes to deleting it?

When should I vote to delete a question?


Computing a confidence interval for the difference between regression coefficients

Confidence interval around difference of regression coefficients


Is my model any good, based on the diagnostic metric ($R^2$/ AUC/ accuracy/ RMSE etc.) value?


Proving that a limit of piecewise function defined for rationals and irrationals does not exist

Proving that the limit doesn't exist for $x$ other than $0$


Determinant of a special $n\times n$ matrix

Determinant of a rank $1$ update of a scalar matrix, or characteristic polynomial of a rank $1$ matrix


Delete votes shouldn't reset if OP deletes question himself

Self-deletion and un-deletion without any changes should reinstate the original close/delete votes


What is the point of checking in online?

Benefits of checking in online when checking bags


matrix transpose function not working properly

List of lists changes reflected across sublists unexpectedly


What is the Advantage of using Do While PHP

Test loops at the top or bottom? (while vs. do while)


How do I return the response from an asynchronous call?


Why can't I unhide objects in 2.8 that were hidden in 2.79 blend files?


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


How to form list of all OwnValues of symbols in Global context?

How to pass a symbol name to a function with any of the Hold attributes?


Review queue in the topbar makes a man sad when he can't act upon it

Don't display pending edit counter if you've exhausted your suggested edit votes


Is this just a consequence of Publication bias or has a name of its own?

Is this really how p-values work? Can a million research papers per year be based on pure randomness?


Ubuntu 14 on HP Stream with 32GB eMMC. Please help before I buy!

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


How many characters can a Java String have?


Windows-10 Download folder slow to display contents

Windows 10's File Explorer very slow with "working on it"


What exactly is the point of memoryview in Python


Find $\lim_{n \rightarrow \infty} \int_0 ^{\infty} \left(1+ \frac{x}{n}\right)^n e^{-ex} dx$

Show that $\lim_{n\to \infty}\int_{[0,\infty]}\left(1+\dfrac{x}{n}\right)^n\exp(-ax)=\dfrac{1}{a-1}$


Help with Scientific Cannabis photography

How can I get more of this macro photo in focus?


Reason for audio speaker diaphragm shape


Can RIGHT OUTER could be written as a LEFT OUTER by just flipping the tables

When or why would you use a right outer join instead of left?


PHP mail function doesn't complete sending of e-mail


Bash alias with a space as a part of the command


Does cooking reset the expiry date of ingredients?


Copying keywords from one BibTeX field to another using DeclareSourcemap doesn't work


How would you recreate this Windows API Structure with ctypes?


Unzip: find a string and get inside filename

Searching for a string on multiple zip files


Does Enlarge increase your normal reach?

Does enlarging a character with a reach weapon affect his threat range?


Does re-opening, using the dupe hammer, cause the question to be modified?


How to synchronize the progress with the time of the program?

Given a Java InputStream, how can I determine the current offset in the stream?


Aligning equations with text with alignat


How is 14pt giving font size smaller than 12pt?


Matplotlib: plot pixels without blurring

How to 'turn off' blurry effect of imshow() in matplotlib?


What do the hashtags represent in the result of Solve, and how should I use them?


How can I know if a game from an NTSC region can be run on a PAL console?

I just bought an Xbox 360 game with wrong region. What should I do?


A question about infinity orders in set theory


Software to run a large university website

Which Content Management System (CMS)/Wiki should I use?


How to change the href for a hyperlink using jQuery


SQL Server Parent/Child Ordering (Possible Recursion?)

SQL Server Parent/Child CTE Ordering issue revisited


QGIS 3.2 - How can I scale polygon about his center?

Resizing shapefile features proportionally in QGIS


Calculate the derivative of the CDF with respect to the mean value

How to get the derivative of a normal distribution w.r.t its parameters?


How to install package without internet connection

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


Warning message overfull \hbox what does it mean?

What does "overfull hbox" mean? (Why is there a black mark at the end of a line?)


Plotting curves with different filling styles and gridlines?

How to draw grid lines on top of a plot?


Is there an automated way to create composites from multiple images of a moving object?

How do I combine multiple exposures for action shots?


Persist IP address alias across reboots in CentOS/RHEL 6 using "ip" command


custom image when blob does not exist (404)


Recursive function defining basic addition

what operation repeated $n$ times results in the addition operator?


Hibernate Query setString method with Empty String

Why does Oracle 9i treat an empty string as NULL?


Is close() necessary when using iterator on a Python file object


When should I consider a dedicated server instead of cloud VPS?

Can you help me with my capacity planning?


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Which "href" value should I use for JavaScript links, "#" or "javascript:void(0)"?


PHP - Why floor() give me another result of sams calculation


How do I pass variables and data from PHP to JavaScript?


Is it ever appropriate to ask new users to mark your answer as correct or ask for an upvote?

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


...when construction of the permanent facilities "is" or "are" projected to be complete: which is correct?

Does "a [x] of [y]" take a singular or plural verb?


Clean way to check if all properties, except for two, matches between two objects?


How do I show that if $f$ and $g$ are entire and $|f|\ge |g|$, then there is some $\beta$ such that $f(z) = \beta g(z)$ for all $z$?

Suppose $f$ and $g$ are entire functions, and $|f(z)| \leq |g(z)|$ for all $z \in \mathbb{C}$, Prove that $f(z)=cg(z)$.


Calculate determinant of Vandermonde using specified steps.


jailbreakqa.com have copied stackexchange

Are there any clones/alternatives for running a Stack Exchange style Q&A site?


What is the difference between String and string and var?

What is the difference between String and string in C#?


C: The Math Behind Negatives and Remainder


What is the meaning of the third derivative of a function at a point


How do I deal with a compromised server?


According to Id only working 1 HTML form HTML/PHP

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


Should I post a question with the answer I already know?

What is this "answer your own question" jazz?


HTML5 LocalStorage: Checking if a key exists

How to check whether a Storage item is set?


Sed giving error when taking input from command line

How to ensure that string interpolated into `sed` substitution escapes all metachars


Ubuntu 16.04 hangs on "Starting Show Plymouth Boot Screen…"

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


Setting permanent export EDITOR to nano for all future sessions


View the change history of a file using Git versioning


Round-tripping text through zip, unzip fails with 'extra bytes' error on OS X


Walking a number of kilometers in one direction in digital map

Calculating Latitude/Longitude X miles from point?


Rey wears dark goggles in dark environments?


Need help to fix broken packages while installing shutter

Shutter is not getting installed in Ubuntu 16.04 due to unmet dependencies


what's the purpose and meaning of e in jquery code

jquery/javascript: function(e){.... what is e? why is it needed? what does it actually do/accomplish?


Natural logarithm transfomation and zeroes

How should I transform non-negative data including zeros?


How do you become a vampire/werewolf in Elder Scrolls Online


A normed space is Banach iff its unit sphere is complete


Why is January month 0 in Java Calendar?


What causes a java.lang.ArrayIndexOutOfBoundsException and how do I prevent it?

How to avoid ArrayIndexOutOfBoundsException or IndexOutOfBoundsException?


Is this computer compatible with Ubuntu 20.10?

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


Using jquery mobile ajax- my calender only appears after i refresh page?

jquery mobile needs a refresh to work properly


How to tell if a document is written in Word or LaTeX?

Visual comparison between LaTeX and Word output (hyphenation, typesetting, ligatures etc)


Expected result not being met when subtracting .1 from 1 in a loop


Optional parameter in abstract class overriding derived

Why are C# 4 optional parameters defined on interface not enforced on implementing class?


Discrete subgroup of $R^n$ must be free abelian group of rank $\leq n$.

Subgroups of $\Bbb{R}^n$ that are closed and discrete


Lower bound for the upper limit of the sequence

An inequality from Littlewood's Miscellany


Does $a$ divide $c$ if $a$ divides $b$ and $b$ divides $c$?

Divisibility is transitive: $\ a\mid b\mid c\,\Rightarrow\ a\mid c$


Cannot implicitly convert type string to Autodesk.Revit.BD.DisplayUnitType


Splitting feature class by unique values for an attribute/field in ArcGIS for Desktop?

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


How do I prevent text selection on my website?


"I saw one of my classmates who was/were?"


Why is $(n+1)(n+2)\cdots(n+s)$ divisible by $s!$?

The product of $n$ consecutive integers is divisible by $n$ factorial


Distorted circles in axis environment with TikZ


When is the vector space of continuous functions on a compact Hausdorff space finite dimensional?


Let $a > 0$ and let $k \in \mathbb{N}$. Evaluate the limit


Want to Understand which VISA we have to apply

What visa does my wife need to travel to the UK with me, if I'm going there on a business visa?


Do saving throw based spells that do damage count as attacks?


null pointer exception on argument from constructor

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


java.sql.SQLException: Column count doesn't match value count at row 1


How to manipulate an externally-generated pdf figure in LateX?


accept() returns same socket descriptor numbers

C : "same file descriptors of all client connections" (client server programming)


Show my communities in hamburger menu when browsing a unjoined community

Your communities list is not visible in mobile web on site where you don’t have an account


breve under letter is not in italics when using \textit


Either $np$ is even, or $n^2 − p^2$ is a multiple of $8$.

If a and b are odd integers, then $8\mid (a^2-b^2)$


Which are the skills and digital skills related to Graphic Design that should be included in a resume?

Is having a skills bar chart on a resume a good idea?


Why does parseInt() in map() only work for first item in an array?

Why does parseInt yield NaN with Array#map?


Conflicting measurement units with buffer ftools


Problem with spacing in syntactic trees using tikz

Manual/automatic line breaks and text alignment in TikZ nodes


Is it possible to install Linux as a standalone OS with a UEFI system that came preinstalled with Windows 8?

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


Trying to install Xbuntu on an old laptop with Celeron Processor

How can I install on a non-PAE CPU? (error "Kernel requires features not present on the CPU: PAE")


AVL Tree Insert Method Error: Null Pointer Exception

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


Python - How to use the value of a python variable as a python list

How to include a variable in another variable


Odd behavior when Java converts int to byte?


How should you address academic colleagues in the United States? Is the "Prof" title necessary?

How do you address unknown peers in email?


How did a community ad show up in a stackexchange where it was not promoted?

Area51 proposals are being advertised now all over the network?


Enter key don't responds when I'm trying to push var into an array


Is "I have and always will eat food" proper English? Can you conjugate eat for the future only?


Change id with jquery: Why doesn't it work?

Event binding on dynamically created elements?


Do I need to escape INT type values in Mysql?


Connect Galaxy S3 to Wi-Fi ad hoc network

How to make an unrooted phone use or detect Ad-Hoc Wi-Fi


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


CSV text files loading error / crash in QGIS 2.18.8


How can relativistic effects be the cause of magnetic forces when the normal speeds of carrier charges are so low?

Can Maxwell's equations be derived from Coulomb's Law and Special Relativity?


About the sum of series like $\sum\limits_{n=1}^\infty n^{-2}$

How can adding an infinite number of rationals yield an irrational number?


Avoid losing data when installing Ubuntu


Difference of using 'exampleText' instead of "exampleText" in JavaScript arrays?

When should I use double or single quotes in JavaScript?


How to deploy a parallel program in MATLAB which would be used in JAVA?

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


What is an SE "day"? When does each day start?


Method for batch layout of images into PDF sheets


Does a Nigerian require a visa for sightseeing in Turkey?

Transit visa at Istanbul Airport, Turkey, during a Turkish Airlines arranged stopover?


Does the HTML5 worker threads feature expose the number of cores on a machine?


Does Python uses Memory Pooling for Strings, Integers

"is" operator behaves unexpectedly with integers


$|A|=|B|= n \in \omega $ and $f: A \rightarrow B$ an injective (surjective) function then $f$ is surjective (injective) function.

Finite Sets, Equal Cardinality, Injective $\iff$ Surjective.


Two optional section arguments memoir with titlesec

About memoir and titlesec incompatibility


How do I hide an element when printing a web page?


extract day of the month and hour of a given date format shell scripting


Proof By Induction - $n^2 = \sum_{i=1} ^{n} (2i-1)$ for all $n\geq 1$

Direct Proof that $1 + 3 + 5 + \cdots+ (2n - 1) = n\cdot n$


Sending Email to additional email address on person account

Subscriber Key related to Multiple Emails


Redirect subdomain to subdomain in HTTPS with Apache2

Fix missing ssl-cert for subdomain www. using redirect or similar


How to check if a COM component (EXE/DLL file) is registered or not (using .NET)?

How to check if a DLL file is registered?


jQuery Cannot define variable inside AJAX function

How do I return the response from an asynchronous call?


$\lim x_n^{x_n}=4$ prove that $\lim x_n=2$

Prove $\lim_{n\to\infty}x_n=2$ Given $\lim_{n \to \infty} x_n^{x_n} = 4$


the closure of subgroup of $\mathrm{GL}(n,\mathbb{R})$ is a subgroup?

Is the following proof valid? About the closure of a subgroup, of a topological group, being again a subgroup


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


Ways to Install and uninstall programs in deb format


Wifi doesn't work in Ubuntu 15.10 - Realtek RTL8723BE/RTL8188EE 802.11b/g/n Wireless LAN Drivers


electric water heater shutdown for the winter

Is it bad to turn off the water while on vacation?


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


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


How do I upgrade to 16.04 with Ubuntu Gnome 14.04?

Can I smoothly upgrade from one LTS to next LTS release?


Remove file path and extension, and just leaving the file name


Why my addon does not show up in user preferences?

How to add a custom panel to particle properties?


Why does the partial derivative with respect to $x$ of a function depending only on $\dot{x}$ vanish?

Calculus of variations -- how does it make sense to vary the position and the velocity independently?


Rules for Arithmetic with Two Equivalent Infinities


man in asylum insists everyone is conspiring against him; "the one they call mother" says he's just paranoid

Short story where rain only on one side of the house gives away fake world?


Is it possible to delete files in a .zip file without unzipping it Python?

Delete file from zipfile with the ZipFile Module


Display custom popover on standard fields

Display custom pop over on standard field in lightning


Stick two faces to each other with different rotation

How do you rotate an object so that a particular face is parallel to the ground?


Restarted computer during update; "the system network service is not compatible with this version"


Proof that TREE(n) where n >= 3 is finite?


Package 'xterm' has no installation candidate

How do I enable the "Universe" repository?


Proof of x = 0 modulo 3 only if the sum of its digits 0 modulo 3

Prove that if the sum of digits of a number is divisible by 3, so is the number itself.


Import data from Investing.com or other sites into spreadsheet not possible anymore?

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


Deploying a JSF webapp results in java.lang.ClassNotFoundException: javax.servlet.jsp.jstl.core.Config


Order a list by only using (possibly faulty) comparisons between each pair in the list

How to rank a million images with a crowdsourced sort


Catch invalid email address in a text file

How to validate an email address using a regular expression?


findstr DOS Command's multiple string argument


Why does putting a 1/2 in front of the squared error make the math easier?


Why would two triangles with exact same lengths have the exact same 3 angles?


Nested IF AND statements for number ranges

How to include multiple IF statements in one cell in Google Sheets


How do I use extern to share variables between source files?


Why are 'old' questions interweaved with 'new' ones?

SO cache going nuts? Or do I need a lot of sleep?


Doing a PhD in data science / machine learning after a PhD in civil engineering


Set a global policy for floats positioning


Mongodb Standalone Performs better than Replica Set


when define function in the class how to get the arguments?

Why do you need explicitly have the "self" argument in a Python method?


Simulating group_concat MySQL function in Microsoft SQL Server 2005?


If light is an electric and magnetic field how can it be absorbed(dont mark as duplicate)?

If light is an electric and (magnetic field), how can it be absorbed?


How does a lurker gain reputation to receive privilege for commenting?

Why do I need 50 reputation to comment? What can I do instead?


Relay email for some addresses to a different server

How can I forward to a specific MTA based on email address?


Broadcom BCM43142 not working on Ubuntu 18.04


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


Let S = {1, 2, 3, 4}. How many equivalence relation are there and describe them?

how many different equivalence relations


Telnet fails to run properly when run from daemon process


Is it really possible to put a virus in a machine you don't know?

How does earth based technology interact with alien technology


How to exit a 'git status' list in a terminal?


Changing the background to a picture based on an  value selection

How to change the background image through the tag "selected"


Electron flow and electric field question

Why is the charge naming convention wrong?


adb uninstall command doesn't work in Bash shell for statement


Integrate $\int_0^\infty\frac{\cos(\alpha x) - \cos(\beta x)}{x}dx$


Why are the line endings different in every OS?

Historical reason behind different line ending at different platforms


make: *** No rule to make target 'install'. when trying to install xmr-stak


jquery check the attribute element value

How do I check if an element is hidden in jQuery?


How can I delete a file named "--append"?

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


Up navigation key : NullPointerException Java Android

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


Basic question about inseparable field extension

Does an inseparable extension have a purely inseparable element?


Prove if $f(x) = g(x)$ for each rational number x and $f$ and $g$ are continuous, then $f = g$

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


Not getting association bonus using google ID

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


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


Who are the diamond moderators, and what is their role?


Can I skip over releases when upgrading?


Is there a deep reason why a non-relativistic Lagrangian does not have higher order derivatives?

Why are there only derivatives to the first order in the Lagrangian?


No Icons or menubars visible in Ubuntu 13.10

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


Simple slideshow for MVC 4 Razor website


Proving equality for orthogonal matrices

Cross product: matrix transformation identity


Black patches on meshes that use transparency

Black artifacts when looking through many transparent objects?


Reading large files backwards (from end to start) in C#

How to read a text file reversely with iterator in C#


Summing attribute values for areas where multiple polygons overlap using QGIS?

Counting overlapping polygons in GeoJSON to result in new set of polygons?


Why does the verb "be" have so many forms?


if inside for conditoin keeps giving me worng feed back


Best way to use Google's hosted jQuery, but fall back to my hosted library on Google fail


Servlet is missing - The requested resource () is not available

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


Handling of the post request and execute another script in PHP


Why an HTML element retrieved from another page with AJAX doesn't respond to scripts?

Event binding on dynamically created elements?


When do you use “learnt” and when “learned”?


Installing Windows programs and Lexmark X4650 printer

How can I install Windows software or games?


Where are Chrome/Chromium preferences stored? (to force chrome uniformity in fonts)


High pitched beep in house every 15 minutes


Can we do something to reduce the amount of poor quality reviewers there are working the queues?

Improving the Quality of Reviews: Project Honeypot


What my PPI should be set at for others to download my photos?

Is there any practical difference between saving at 300ppi or 72ppi?


What were the shafts intended for in Star Wars: The Empire Strikes Back?

Why did Cloud City have the huge chutes leading into open air?


Load Graphics as Empty Boxes for Positioning and Quick Compiling


Can i apply for a schengen visa in UAE if i am having a tourist visa in UAE

Can I apply for a Schengen visa at a country where I'm not a citizen? If so, under what conditions?


Show that $\operatorname{rank}(A) = \operatorname{rank}(B)$


Difference of free transform and inserting the font-size in Photoshop

What's the difference between scaling text via transform and changing font size?


C# Main method decorated by a custom attribute


DnD 5e Optimal DPR/AC blade pact variant human

Optimal Dragonborn Warlock for DPR/AC with Blade pact and Fiend patron


{ text-align: justify; } on horizontal menu. Remove the added space on the right


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UITextField - capture return button event


What will happen to a ball of solid helium placed in water?

What would happen if a solid ball of helium suddenly appeared on the bottom of a deep sea?


Convert AVI (Xvid) to MP4 (H.264) keeping the same quality


Setting bash script to be automatically started

Best way to have script start up for all users in Mountain Lion?


Is there a simple way to preview the files that rm will remove?

How do you do a dry run of rm to see what files will be deleted?


Why my soql query is returning 'RecordTypeId' instead of the fields mentioned in the query?


VAR or VECM for a mix of stationary and nonstationary variables


What is the word for: "transform into words"?

Is there a word that means "expressed using words", as opposed to an idea that is expressed through pictures?


Reference: What is variable scope, which variables are accessible from where and what are "undefined variable" errors?


Unable to correct problems, you have held broken packages


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


How do I get brightness controls working on a Sony VAIO Fit 15E?

Brightness is reset to maximum on every restart


How to derive a generic formula for $\sum_{k=0}^n k^p$ for any $p$?

A formula for the power sums: $1^n+2^n+\dotsc +k^n=\,$?


Why GRUB is in 2 different locations (/etc/default & /boot)?

Why so many files relating to grub (/etc/grub.d/, /etc/default/grub, /boot/grub2/grub.cfg)? What is the purpose of each?


Why is the rep threshold for commenting set specifically to 50?

Why do I need 50 reputation to comment? What can I do instead?


No horizontal line under "Sign Up" tab in Stack Overflow and its international sites

Border bottom alignment issue in trilogy site's account recovery page


ToastEvent is not working and it's throwing error message

Cannot read property 'setParams' of undefined error in Lightning Toast messages


Function to count number of nodes to the left of root in Tree


Rare events modelling - value of coefficients


Ubuntu Won't Boot from USB on ASUS X205T

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


Should SO members be notified if they are the topic of a discussion?

Notify users when they are mentioned (on meta)


overloading inserters and strange output(for '20' and '020')

What does it mean when a numeric constant in C/C++ is prefixed with a 0?


Proof of $\frac{(n-1)S^2}{\sigma^2} \sim \chi^2_{n-1}$


Idiom for doing something that has already been done before

An English idiom for "solve a problem that has been solved"?


ANACONDA - I have to type export PATH=~/anaconda3/bin:“$PATH” everytime I rerun the terminal


UIApplication icon badge number remains at re-install

Badge count is persisted after deleting an app and installing it again


SourceTree thinks the whole file has changed when I change single lines

What's the best CRLF (carriage return, line feed) handling strategy with Git?


Why do we switch the denominator and numerator when we divide fractions?

Why do we invert then multiply when dividing fractions?


"We" when I mean "I" or should I say "the author"?


Create instance of derived class from Type variable alone

How to create a new object instance from a Type


What does the [Flags] Enum Attribute mean in C#?


Reversing a string literal in C with pointers

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


What is the best way to indicate a web page element has right click functionality?

Right-Click menu awareness on Web Application


How to override the style definitions in Reference.nb?

Magnifying the Help documents without magnifying the images therein


How to clearly display inline editable attributes?

Invite users to inline edit not only on hover?


How can I check if somebody answers my call in Android

Detect if an outgoing call has been answered


How to introduce a few lines in Bangla font in an otherwise English document in PdfLaTex?

How can I use Bengali script in an English document?


When is it acceptable to report classmates who cheat on an exam?

Is it okay to report classmates cheating on exams?


difference between I EXPECTED and I HAD EXPECTED

Simple past tense vs. perfect past tense


How many physical processors does Windows 8.1 Support?

How many physical processors does Windows 8 Support?


The variable disappears at the end of the case


Proving a given inequality $\frac{2}{9}<x^4+y^4<8$