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How to get a reference to a module inside the module itself?
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except for this won't be quite correct if module is reloaded; I don't think there's any place where a reference is guaranteed to be kept, if there was, reloading wouldn't really work, right?
– Dima Tisnek
Jan 8 '13 at 22:05
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Remove duplicate lines without sorting [duplicate]
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Now you can check out this small tool written in Rust: uq.
It performs uniqueness filtering without having to sort the input first, therefore can apply on continuous stream.
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How can I get all the request headers in Django?
...A is a "standard Python dictionary containing all available HTTP headers". If you want to get all the headers you can simply iterate through the dictionary.
Which part of your code to do this depends on your exact requirement. Anyplace that has access to request should do.
Update
I need to ac...
Correct way to pass multiple values for same parameter name in GET request
...ng the request, send the request like this
http://server/action?id=a,b
2. Now in my backend, I split the value received with a split function which always creates a list.
id_filter = id.split(',')
Example:
So if I send two values in the request,
http://server/action?id=a,b
then the filter on the ...
How do I convert between big-endian and little-endian values in C++?
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If you're using Visual C++ do the following: You include intrin.h and call the following functions:
For 16 bit numbers:
unsigned short _byteswap_ushort(unsigned short value);
For 32 bit numbers:
unsigned long _byteswap_u...
Delete directory with files in it?
...n!). Here is an example:
public static function deleteDir($dirPath) {
if (! is_dir($dirPath)) {
throw new InvalidArgumentException("$dirPath must be a directory");
}
if (substr($dirPath, strlen($dirPath) - 1, 1) != '/') {
$dirPath .= '/';
}
$files = glob($dirPath...
Representing graphs (data structure) in Python
...ill be the underlying structure for our Graph class. You also have to know if these connections are arcs (directed, connect one way) or edges (undirected, connect both ways). We'll handle that by adding a directed parameter to the Graph.__init__ method. We'll also add some other helpful methods.
im...
Will Emacs make me a better programmer? [closed]
...am, they automate tasks, they love make, ant, bash, perl and hudson. They know that manual tasks in any part of the software development cycle is prone to errors. Great programmers also know that if someone else builds your code (e.g the IDE or anyone) then you always depend on that one elses skill...
Difference between exit() and sys.exit() in Python
... are two similarly-named functions, exit() and sys.exit() . What's the difference and when should I use one over the other?
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How to get a Static property with Reflection
... key for me was to use the .FlattenHierarchy BindingFlag. I don't really know why I just added it on a hunch and it started working. So the final solution that allows me to get Public Instance or Static Properties is:
obj.GetType.GetProperty(propName, Reflection.BindingFlags.Public _
Or Reflect...