大约有 40,000 项符合查询结果（耗时：0.0390秒） [XML]
Does Python's time.time() return the local or UTC timestamp?
...rt datetime; print "%s: My timestamp message" % datetime.datetime.utcnow() Python3: import datetime; print ("%s: My timestamp message" % datetime.datetime.utcnow())
– Mr-IDE
Nov 8 '17 at 10:29
...
In Python, when to use a Dictionary, List or Set?
...lar STL container?, so I was curious if something similar is available for Python3 as well, but I had no luck.
What you need to keep in mind for Python is: There is no single Python standard as for C++. Hence there might be huge differences for different Python interpreters (e.g. CPython, PyPy). Th...
How can I convert JSON to CSV?
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for python3 change line with opening csv file to f = csv.writer(open("test.csv", "w", newline=''))
– PiotrK
Apr 14 '19 at 12:15
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How to create a temporary directory and get the path / file name in Python
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In python3, you can do with tempfile.TemporaryDirectory() as dirpath:, and the temporary directory will automatically cleaned up upon exiting the context manager. docs.python.org/3.4/library/…
– Symmetric...
How to overload __init__ method based on argument type?
...
with python3, you can use Implementing Multiple Dispatch with Function Annotations as Python Cookbook wrote:
import time
class Date(metaclass=MultipleMeta):
def __init__(self, year:int, month:int, day:int):
self.yea...
Python, Unicode, and the Windows console
...et PYTHONIOENCODING envvar:
T:\> set PYTHONIOENCODING=:replace
T:\> python3 -c "print(u'[\N{EURO SIGN}]')"
[?]
In Python 3.6+, the encoding specified by PYTHONIOENCODING envvar is ignored for interactive console buffers unless PYTHONLEGACYWINDOWSIOENCODING envvar is set to a non-empty strin...
How can I get a side-by-side diff when I do “git diff”?
...by-side display mode for each of the files with differences.
Install with:
python3 -m pip install --user ydiff
-or-
brew install ydiff
For git log, you can use:
ydiff -ls -w0
-w0 auto-detects your terminal width. See the ydiff GitHub repository page for detail and demo.
Tested in Git 2.18.0, ydi...
婚庆O2O：领跑的企业也就只走到B轮 - 资讯 - 清泛网 - 专注C/C++及内核技术
...么，仍是一头雾水。新人登录各种五花八门的网站平台，下载各种app，看到的仍旧是眼花缭乱的各种优惠促销的商家，酒店、婚礼策划、婚纱摄影、婚品等。
而且，但凡一个新模式出来了，立马就会有人跟在后面去复制，美名...
Parsing boolean values with argparse
... use "True"/"False" on the command line itself; however with this example, python3 test.py --do-something False fails with error: unrecognized arguments: False, so it does not really answer the question.
– sdbbs
Nov 26 '19 at 10:04
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Python's os.makedirs doesn't understand “~” in my path
... folders in path (if required)
srb@srb-pc:~/hello$ ls
srb@srb-pc:~/hello$ python3
>>> from srblib import verify_folder
>>> verify_folder('~/hello/A/B')
>>> exit()
srb@srb-pc:~/hello$ ls
A
srb@srb-pc:~/hello$ ls A
B
srb@srb-pc:~/hello$
This function works like mkdir -p...