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Difference between 'new operator' and 'operator new'?
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130
I usually try to phrase things differently to differentiate between the two a bit better, but i...
When to use nested classes and classes nested in modules?
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Pan ThomakosPan Thomakos
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What is the advantage of using REST instead of non-REST HTTP?
...ist of message IDs in the post.
GET /timeline_posts/2/
GET /timeline_posts/3/
GET /message/10/
GET /message/11/
....
Which is kind of ridiculous. Facebook's API is pretty great IMO, so let's see what they do:
By default, most object properties are returned when you make a query.
You can choo...
How do I change permissions for a folder and all of its subfolders and files in one step in Linux?
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3042
The other answers are correct, in that chmod -R 755 will set these permissions to all files a...
Using Python's os.path, how do I go up one directory?
I recently upgrade Django from v1.3.1 to v1.4.
14 Answers
14
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Differences and relationship between glActiveTexture and glBindTexture
...texture unit can have multiple texture targets (usually GL_TEXTURE_1D, 2D, 3D or CUBE_MAP).
4 Answers
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MongoDB drop every database
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143
you can create a javascript loop that do the job and then execute it in the mongoconsole.
var d...
PHP Sort Array By SubArray Value
...ionNumber"];
}
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usort($array, "cmp_by_optionNumber");
In PHP ≥5.3, you should use an anonymous function instead:
usort($array, function ($a, $b) {
return $a['optionNumber'] - $b['optionNumber'];
});
Note that both code above assume $a['optionNumber'] is an integer. Use @St. John Jo...
How to do relative imports in Python?
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342
Everyone seems to want to tell you what you should be doing rather than just answering the que...