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Can you make just part of a regex case-insensitive?
...lots of examples of making an entire regular expression case-insensitive. What I'm wondering about is having just part of the expression be case-insensitive.
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When should I use @classmethod and when def method(self)?
...s to access the function without the need for an instance. This is exactly what i was looking for, thank you.
– marue
May 14 '12 at 16:04
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Create tap-able “links” in the NSAttributedString of a UILabel?
... been searching this for hours but I've failed. I probably don't even know what I should be looking for.
32 Answers
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Do copyright dates need to be updated? [closed]
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This is what the policy in my company seems to be also. Except that current copyright date in files gives further assurance to people that the code is alive and actively maintained, so there may be some value in updating the dates.
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Django REST framework: non-model serializer
... Hi Gabriel! Thank you for your answer! I already implemented what I need according to my plan. Works fine! I used the serializer for better json output.
– Zakhar
Nov 30 '12 at 3:54
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Applying function with multiple arguments to create a new pandas column
...OP's bare minimal example but addresses the whole problem, thanks, exactly what I needed! :)
– Matt
Oct 19 '18 at 14:06
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Operation on every pair of element in a list
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Check out product() in the itertools module. It does exactly what you describe.
import itertools
my_list = [1,2,3,4]
for pair in itertools.product(my_list, repeat=2):
foo(*pair)
This is equivalent to:
my_list = [1,2,3,4]
for x in my_list:
for y in my_list:
foo(x, y...
Why does the arrow (->) operator in C exist?
...oted in the comments, this difference between -> and *+. combination is what CRM is referring to as "relaxation of the requirement" in 7.1.8: Except for the relaxation of the requirement that E1 be of pointer type, the expression E1−>MOS is exactly equivalent to (*E1).MOS
Later, in K&R ...
Android Camera : data intent returns null
...icial android tutorial "Taking Photos Simply" turned out to not quite hold what it promised.
The code provided there did not work on my device: a Samsung Galaxy S4 Mini GT-I9195 running android version 4.4.2 / KitKat / API Level 19.
I figured out that the main problem was the following line in the...
How to get file creation & modification date/times in Python?
...y of accessing this data on ext4 drives under Linux, and I'd like to learn what happens when Linux reads files written by Windows, or vica versa, given that they use st_ctime differently.
– Mark Amery
Sep 14 '16 at 23:59
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