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How do I add multiple arguments to my custom template filter in a django template?
...xample, if you want a filter that checks if variable X is in the list [1,2,3,4] you will want a template filter that looks like this:
{% if X|is_in:"1,2,3,4" %}
Now we can create your templatetag like this:
from django.template import Library
register = Library()
def is_in(var, args):
if a...
What does #defining WIN32_LEAN_AND_MEAN exclude exactly?
I found the explanation defining WIN32_LEAN_AND_MEAN "reduces the size of the Win32 header files by excluding some of the less frequently used APIs". Somewhere else I read that it speeds up the build process.
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How to check a string for specific characters?
...:
print('Found')
else
print('Not found')
... or
chars = set('0123456789$,')
if any((c in chars) for c in s):
print('Found')
else:
print('Not Found')
[Edit: added the '$' in s answers]
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How to refresh app upon shaking the device?
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317
Here is an example code.
Put this into your activity class:
/* put this into your activity ...
Installing Python packages from local file system folder to virtualenv with pip
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edited Jan 31 '15 at 0:42
Farray
7,09633 gold badges2929 silver badges3636 bronze badges
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When I catch an exception, how do I get the type, file, and line number?
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389
import sys, os
try:
raise NotImplementedError("No error")
except Exception as e:
exc_...
How to remove all of the data in a table using Django
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answered Dec 26 '10 at 3:58
TiagoTiago
8,06844 gold badges3535 silver badges3333 bronze badges
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Avoiding if statement inside a for loop?
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edited Sep 9 '13 at 21:03
answered Jun 1 '13 at 10:27
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Trigger 404 in Spring-MVC controller?
How do I get a Spring 3.0 controller to trigger a 404?
14 Answers
14
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How to enable C++11/C++0x support in Eclipse CDT?
Eclipse 3.7.1
CDT 1.4.1
GCC 4.6.2
17 Answers
17
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