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What is the best way to concatenate two vectors?
I'm using multitreading and want to merge the results. For example:
8 Answers
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ctypes - Beginner
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Here's a quick and dirty ctypes tutorial.
First, write your C library. Here's a simple Hello world example:
testlib.c
#include <stdio.h>
void myprint(void);
void myprint()
{
printf("hello world\n");
}
Now compile it as a shared library (mac fix fo...
In git, is there a way to show untracked stashed files without applying the stash?
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Untracked files are stored in the third parent of a stash commit. (This isn't actually documented, but is pretty obvious from The commit which introduced the -u feature, 787513..., and the way the rest of the documentation for git-stash phrases th...
How to change the text on the action bar
...he application and I want it to display something custom and be different for each screen in my app.
18 Answers
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emacs/elisp: What is the hash (pound, number sign, octothorp) symbol used for?
...compiler that the following expression can be byte compiled, see the docs for Anonymous Functions. But there's nothing to compile in the case of a symbol.
In general, it is used in the printed representation along with the left angle bracket (<) to indicate that the object printed is a descript...
How to start two threads at “exactly” the same time
...understand, if you do thread1.start() , it will take some milliseconds before the next execution of thread2.start() .
4 A...
Does a finally block always get executed in Java?
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Yes, finally will be called after the execution of the try or catch code blocks.
The only times finally won't be called are:
If you invoke System.exit()
If you invoke Runtime.getRuntime().halt(exitStatus)
If the JVM crashes first
If the JVM reaches an infinite loop (or some other ...
Why is super.super.method(); not allowed in Java?
...haviour (particularly from within the same method) but not your parent's. For example, suppose we have a base "collection of items", a subclass representing "a collection of red items" and a subclass of that representing "a collection of big red items". It makes sense to have:
public class Items
{
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Difference between $(this) and event.target?
I'm new to jQuery, and was making tabbed panels, following the tutorial in JavaScript and jQuery : The Missing Manual , there's that first line when the author does this :
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Function for Factorial in Python
How do I go about computing a factorial of an integer in Python?
8 Answers
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