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How to convert float to int with Java
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answered Aug 18 '09 at 17:41
tw39124tw39124
8,00722 gold badges1717 silver badges1414 bronze badges
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Get the first element of each tuple in a list in Python [duplicate]
...r x in rows]
Below is a demonstration:
>>> rows = [(1, 2), (3, 4), (5, 6)]
>>> [x[0] for x in rows]
[1, 3, 5]
>>>
Alternately, you could use unpacking instead of x[0]:
res_list = [x for x,_ in rows]
Below is a demonstration:
>>> lst = [(1, 2), (3, 4), (...
C# 4.0 optional out/ref arguments
Does C# 4.0 allow optional out or ref arguments?
9 Answers
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Can iterators be reset in Python?
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84
I see many answers suggesting itertools.tee, but that's ignoring one crucial warning in the docs...
Using property() on classmethods
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A. CoadyA. Coady
40.9k66 gold badges2727 silver badges3636 bronze badges
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How can I remove a character from a string using Javascript?
...nstance of r in the string.
However, it is always the character at index 4 (so the 5th character).
18 Answers
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Android Facebook style slide
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onkar
4,04377 gold badges3939 silver badges8080 bronze badges
answered Dec 29 '11 at 21:41
Paul GrimePaul G...
Writing a list to a file with Python
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edited May 14 '19 at 17:39
user11499794
answered May 22 '09 at 18:04
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How to tell if a tag failed to load
...nd I'd like to be able to tell whether the loading failed in some way -- a 404, a script error in the loaded script, whatever.
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What is the “hasClass” function with plain JavaScript?
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14 Answers
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