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Why is a pure virtual function initialized by 0?
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78
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git pull VS git fetch Vs git rebase
...hat the warning really only matters in cases of where you've got something more complex than X -> origin/X, but I could be wrong. If someone knows of a scenario I'm overlooking, please share.
– neverfox
Jun 26 '13 at 17:00
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How do I perform HTML decoding/encoding using Python/Django?
...it is only appropriate for strings encoded with django.utils.html.escape. More generally, it is a good idea to stick with the standard library:
# Python 2.x:
import HTMLParser
html_parser = HTMLParser.HTMLParser()
unescaped = html_parser.unescape(my_string)
# Python 3.x:
import html.parser
html_p...
How do I check the operating system in Python?
... platform you are on out of "Linux", "Windows", or "Darwin" (Mac), without more precision, you should use:
>>> import platform
>>> platform.system()
'Linux' # or 'Windows'/'Darwin'
The platform.system function uses uname internally.
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How to determine if a record is just created or updated in after_save
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Why does C# have break if it's not optional? [duplicate]
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Basically to make it more familiar to C/C++/Java developers. Personally I think it was a mistake, but that's the reasoning.
I would have preferred a forced block:
case '1':
{
}
Aside from anything else, that would have avoided the weird varia...
Object.watch() for all browsers?
...ck for changes on an object. Maybe good enough but personally I would like more immediacy as an observer.
Here's an attempt at bringing watch/unwatch to IE: http://webreflection.blogspot.com/2009/01/internet-explorer-object-watch.html.
It does change the syntax from the Firefox way of adding obser...
Is there a way to ignore header lines in a UNIX sort?
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Overloading Macro on Number of Arguments
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Relative imports in Python 3
...ort as_int
...although, if it's not unique, or your package structure is more complex, you'll need to include the directory containing your package directory in PYTHONPATH, and do it like this...
from mypackage.mymodule import as_int
...or if you want it to work "out of the box", you can frob t...