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What is 'Context' on Android?
... things like getResources().getColor() which will hook you into the colors.xml resource (nevermind that aapt enables access to resources via java code, that’s a separate issue).
The upshot is that Context is what enables access to system resources and its what hook components into the “greater...
Local variables in nested functions
...
Not the answer you're looking for? Browse other questions tagged python scope closures nested-function or ask your own question.
How to mark a class as Deprecated? [duplicate]
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'Wise' is a strong word here. Python changed the syntax of its print methods; sometimes breaking changes are OK. (Microsoft's azure libraries are a more current example). If class X is not used anymore I think I would want my code to break a compile time...
How is the java memory pool divided?
... answered May 8 '16 at 17:19
PythonerPythoner
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How to disable Django's CSRF validation?
...F for class based views the following worked for me.
Using django 1.10 and python 3.5.2
from django.views.decorators.csrf import csrf_exempt
from django.utils.decorators import method_decorator
@method_decorator(csrf_exempt, name='dispatch')
class TestView(View):
def post(self, request, *args,...
Switch statement: must default be the last case?
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@kriss: I was half tempted to say "I'm not a python programmer either!" :)
– Andrew Grimm
Nov 5 '10 at 12:05
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What's so wrong about using GC.Collect()?
...cted with this form potentially
creating some large objects... things
like XML documents, or a large DataSet
or two. When the form closes these
objects are dead and so GC.Collect()
will reclaim the memory associated
with them...
So it sounds like this situation may fall under Rule #2, you know tha...
How to check if an app is installed from a web-page on an iPhone?
...eported/suggested by others).
This can be served on a local server, e.g. python -m SimpleHTTPServer and viewed on iOS Safari.
To play with it, press either the "Open an installed app" or "App not installed" links. These links should cause respectively the Maps app or the App Store to open. You ...
Regular expression to extract text between square brackets
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(?<=\[).*?(?=\]) works good as per explanation given above. Here's a Python example:
import re
str = "Pagination.go('formPagination_bottom',2,'Page',true,'1',null,'2013')"
re.search('(?<=\[).*?(?=\])', str).group()
"'formPagination_bottom',2,'Page',true,'1',null,'2013'"
...
What is the optimal Jewish toenail cutting algorithm?
... five toes per foot*, so there are only 5! = 120 unrestricted sequences.
Python example:
#seq is only valid when consecutive elements in the list differ by at least two.
def isValid(seq):
for i in range(len(seq)-1):
a = seq[i]
b = seq[i+1]
if abs(a-b) == 1:
...