大约有 30,000 项符合查询结果（耗时：0.0526秒） [XML]
Insert an element at a specific index in a list and return the updated list
...'s the timeit comparison of all the answers with list of 1000 elements for Python 3.4.5:
Mine answer using sliced insertion - Fastest (3.08 µsec per loop)
mquadri$ python3 -m timeit -s "a = list(range(1000))" "b = a[:]; b[500:500] = [3]"
100000 loops, best of 3: 3.08 µsec per loop
ATOzTOA's a...
Add list to set?
Tested on Python 2.6 interpreter:
12 Answers
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How to view the contents of an Android APK file?
....zip and extract it with any zip utility (e.g. 7zip).
The androidmanifest.xml file and the resources will be extracted and can be viewed whereas the source code is not in the package - just the compiled .dex file ("Dalvik Executable")
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How to input a regex in string.replace?
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Another good reference sees w3schools.com/python/python_regex.asp
– Carson
May 15 at 11:23
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...-bit float. Gloss over these if you only care about the output (example in Python):
def float_to_bin_parts(number, bits=64):
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float_pack = 'f'
exponent_bits = 8
mantissa_bits = 23
exponent_b...
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... will be automatically closed. You can read more about context-managers in Python here: effbot.org/zone/python-with-statement.htm
– Vlad H
Jan 26 '11 at 11:49
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How are POST and GET variables handled in Python?
...OST and $_GET for GET (Query string) variables. What's the equivalent in Python?
6 Answers
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Auto-indent in Notepad++
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... I haven't heard of dateutil.parser. These are the little things that make Python awesome. from somemodule import problemsolver && problemsolver.solvemyspecificproblem()
– kraxor
Oct 3 '14 at 7:49
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Python 3.x rounding behavior
I was just re-reading What’s New In Python 3.0 and it states:
11 Answers
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