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What does void* mean and how to use it?
...ng);
The array expressions iArr, dArr, and lArr are implicitly converted from array types to pointer types in the function call, and each is implicitly converted from "pointer to int/double/long" to "pointer to void".
The comparison functions would look something like:
int compareInt(const void ...
How to extract extension from filename string in Javascript? [duplicate]
... prototype your own).. you will just want to make sure you ensure you scan from prior to the last character.. so that 'something.' isn't matched, but 'something.x' would
– meandmycode
REST Complex/Composite/Nested Resources [closed]
...hat just because it's REST, doesn't mean resources have to be set in stone from POST.
What you choose to include in any given representation of a resource is up to you.
Your case of the the covers referenced separately is merely the creation of a parent resource (comic book) whose child resources ...
How do I raise a Response Forbidden in django
...
Return it from the view as you would any other response.
from django.http import HttpResponseForbidden
return HttpResponseForbidden()
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Automatic exit from bash shell script on error [duplicate]
... the last, or if the command's return value is being inverted with
!
(from man bash)
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What is Java String interning?
...n the heap. Calling intern() on a String has the effect of moving
it out from the heap into the permanent generation, and you risk
running out of PermGen space.
--
From: http://www.codeinstructions.com/2009/01/busting-javalangstringintern-myths.html
From JDK 7 (I mean in HotSpot), somethi...
Get size of an Iterable in Java
... should use the first one, because the second one will remove all elements from values, so it is empty afterwards. Changing a data structure for a simple query like its size is very unexpected.
For performance, this depends on your data structure. If it is for example in fact an ArrayList, removing...
Undoing accidental git stash pop
...sh commits with git fsck --no-reflog | awk '/dangling commit/ {print $3}' (from the link), and I just manually found the problem from that diff. Thanks!
– nren
Jul 1 '11 at 5:01
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How to Unit test with different settings in Django?
...te a separate settings file for test, which can load and override settings from your main settings file. There are several good approaches to this in the other answers; I have seen successful variations on both hspander's and dmitrii's approaches.
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How to create multiple directories from a single full path in C#?
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Create directories from complete filepath
private String EvaluatePath(String path){
try
{
String folder = Path.GetDirectoryName(path);
if (!Directory.Exists(folder))
{
// Try to create the directory...