大约有 9,000 项符合查询结果(耗时:0.0291秒) [XML]
Pythonic way to find maximum value and its index in a list?
...clarify: the speedup is just due to the numpy C implementation versus pure python? Or there's a way to get any improvement to @Escualo's answer using pure python?
– max
Dec 15 '16 at 1:18
...
How should I read a file line-by-line in Python?
In pre-historic times (Python 1.4) we did:
4 Answers
4
...
What is a “callable”?
...
Note that the builtin callable is being removed in Python 3.0 in favor of checking for call
– Eli Courtwright
Sep 22 '08 at 0:31
14
...
Remove all special characters, punctuation and spaces from string
...
@ChrisDutrow regex are slower than python string built-in functions
– Diego Navarro
Sep 13 '12 at 14:15
...
time.sleep — sleeps thread or process?
In Python for *nix, does time.sleep() block the thread or the process?
7 Answers
7
...
Python Create unix timestamp five minutes in the future
.... Method using datetime.datetime.now().utctimetuple() doesn't work for me (Python 3.2).
– Wookie88
Dec 28 '13 at 15:21
|
show 6 more comment...
Python SQL query string formatting
...ting to such an old thread -- but as someone who also shares a passion for pythonic 'best', I thought I'd share our solution.
The solution is to build SQL statements using python's String Literal Concatenation (http://docs.python.org/), which could be qualified a somewhere between Option 2 and Opti...
Python speed testing - Time Difference - milliseconds
What is the proper way to compare 2 times in Python in order to speed test a section of code? I tried reading the API docs. I'm not sure I understand the timedelta thing.
...
Decreasing for loops in Python impossible?
...ould be wrong (just let me know and I'll delete the question) but it seems python won't respond to
8 Answers
...
How do I get my Python program to sleep for 50 milliseconds?
How do I get my Python program to sleep for 50 milliseconds?
6 Answers
6
...
