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How do I add multiple arguments to my custom template filter in a django template?
...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 args is None:
return False
arg_list = [arg.strip() for arg in args.split(',')]...
Pass a parameter to a fixture function
...nly way to do this in older versions of pytest as others have noted pytest now supports indirect parametrization of fixtures. For example you can do something like this (via @imiric):
# test_parameterized_fixture.py
import pytest
class MyTester:
def __init__(self, x):
self.x = x
...
How to enable C++11/C++0x support in Eclipse CDT?
...ou to do, then hit OK.
There is a description of this in the Eclipse FAQ now as well: Eclipse FAQ/C++11 Features.
Eclipse image setting
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follo...
Differences and relationship between glActiveTexture and glBindTexture
...ctiveObject(int currObject)
{
g_currObject = currObject;
}
Notice that now, we not only have a 2D list of Objects, but we also have the concept of a current object. We have a function to set the current object, we have the concept of a maximum number of current objects, and all of our object man...
difference between variables inside and outside of __init__()
...e I could access both kind of variables through the self reference. It was now, when I ran into trouble, that I researched the topic and cleared it up.
The problem with accessing static class variables through the
self reference is that it only references the static class variable if there is no i...
Can I use Objective-C blocks as properties?
...
wow, I didn't know that, thanks! ... Although I often do @synthesize myProp = _myProp
– Robert
Nov 8 '12 at 8:04
...
Bundling data files with PyInstaller (--onefile)
...t set the env variable anymore, so Shish's excellent answer will not work. Now the path gets set as sys._MEIPASS:
def resource_path(relative_path):
""" Get absolute path to resource, works for dev and for PyInstaller """
try:
# PyInstaller creates a temp folder and stores path in _M...
Why is the order in dictionaries and sets arbitrary?
...gt;>> hash('bar') % 8
4
>>> hash('baz') % 8
4
Their order now depends on which key was slotted first; the second key will have to be moved to a next slot:
>>> {'baz': None, 'bar': None}
{'bar': None, 'baz': None}
>>> {'bar': None, 'baz': None}
{'baz': None, 'bar':...
How do you calculate the average of a set of circular data? [closed]
...ent, and also work well in the zero case, so kudos to him.
The subject is now explored in more detail on Wikipedia, and with other uses, like fractional parts.
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Greenlet Vs. Threads
...lution with multiprocessing to achieve higher throughput? 2)I still don't know why ever use threads? Can we consider them as a naive and basic implementation of concurrency in python standard library?
– Rsh
Mar 24 '13 at 8:23
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