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Traverse a list in reverse order in Python
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You can do:
for item in my_list[::-1]:
print item
(Or whatever you want to do in the for loop.)
The [::-1] slice reverses the list in the for loop (but won't actually modify your list "permanently").
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Tags for Emacs: Relationship between etags, ebrowse, cscope, GNU Global and exuberant ctags
...st of where functions and classes are defined. It is usually placed in the root of a project and looks like this:
^L
configure,3945
as_fn_success () { as_fn_return 0; }^?as_fn_success^A180,5465
as_fn_failure () { as_fn_return 1; }^?as_fn_failure^A181,5502
as_fn_ret_success () { return 0; }^?as_fn_r...
How can I represent an 'Enum' in Python?
...34. Code is not perfectly compatible between py2 and py3, e.g. you'll need __order__ in python 2).
To use enum34, do $ pip install enum34
To use aenum, do $ pip install aenum
Installing enum (no numbers) will install a completely different and incompatible version.
from enum import Enum #...
How to achieve function overloading in C?
...rt for function overloading (not operators), thanks to the addition of the _Generic keyword in C11. (supported in GCC since version 4.9)
(Overloading isn't truly "built-in" in the fashion shown in the question, but it's dead easy to implement something that works like that.)
_Generic is a compile-...
Formatting numbers (decimal places, thousands separators, etc) with CSS
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https://developer.mozilla.org/en-US/docs/Web/JavaScript/Reference/Global_Objects/Number/toLocaleString
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Default filter in Django admin
...ch has three values: activate , pending and rejected . When I use list_filter in Django admin, the filter is by default set to 'All' but I want to set it to pending by default.
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Fatal error: “No Target Architecture” in Visual Studio
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_WIN32 identifier is not defined.
use #include <SDKDDKVer.h>
MSVS generated projects wrap this include by generating a local "targetver.h"which is included by "stdafx.h" that is comiled into a precompiled-header throu...
Why does ReSharper tell me “implicitly captured closure”?
...r generates a type looks like :
[CompilerGenerated]
private sealed class c__DisplayClass2
{
public object x;
public ValueStore store;
public c__DisplayClass2()
{
base.ctor();
}
//Represents the first lambda expression: () => store.SetValue(x)
public void Capturedb__0()
{
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split string only on first instance of specified character
In my code I split a string based on _ and grab the second item in the array.
17 Answers
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How do I get the filepath for a class in Python?
...u can use the inspect module, like this:
import inspect
inspect.getfile(C.__class__)
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