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Why can't I initialize non-const static member or static array in class?
...lass is typically declared in a header file and a header file is typically included into many translation units. However, to avoid complicated linker rules, C++ requires that every object has a unique definition. That rule would be broken if C++ allowed in-class definition of entities that needed to...
Adding gif image in an ImageView in android
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Delete all but the most recent X files in bash
...nsures that rm is not invoked if there's no input.
If you have BSD xargs (including on macOS), you can use -0 to handle NUL-separated input, after first translating newlines to NUL (0x0) chars., which also passes (typically) all filenames at once (will also work with GNU xargs):
ls -tp | grep -v '...
Validating with an XML schema in Python
...pure python or not? (does require compilation/installation or you can just include it with your python scripts)
– sorin
Jun 14 '10 at 14:08
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VS2012 return to a normal TFS checkin window?
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How to use glOrtho() in OpenGL?
...l-life like 3D, identical objects further away appear smaller:
main.c
#include <stdlib.h>
#include <GL/gl.h>
#include <GL/glu.h>
#include <GL/glut.h>
static int ortho = 0;
static void display(void) {
glClear(GL_COLOR_BUFFER_BIT);
glLoadIdentity();
if (ortho...
What's the difference between require and require-dev? [duplicate]
...e packages that aren't necessary for your project to work and shouldn't be included in the production version of your project.
Typically, these are packages such as phpunit/phpunit that you would only use during development.
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jQuery vs document.querySelectorAll
... a decade later, a lot of features that made jQuery so popular have become included in the javaScript standard:
Instead of jQuery's $(), you can now now use Document.querySelectorAll()
Instead of jQuery's $el.on(), you can now use EventTarget.addEventListener()
Instead of jQuery's $el.toggleClass(...
Sanitizing strings to make them URL and filename safe?
...sumed the latter?).
\w matches the underscore character. You specifically include it for files which leads to the assumption that you don't want them in URLs, but in the code you have URLs will be permitted to include an underscore.
The inclusion of "foreign UTF-8" seems to be locale-dependent. It'...
What's the equivalent of use-commit-times for git?
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