大约有 42,000 项符合查询结果（耗时：0.0426秒） [XML]
Implement touch using Python?
... follow
|
edited Oct 22 '16 at 16:16
community wiki
...
How to take the first N items from a generator or list in Python? [duplicate]
... follow
|
edited Jun 11 '16 at 4:17
answered Mar 8 '11 at 15:00
...
How to get number of entries in a Lua table?
... follow
|
edited Nov 2 '17 at 13:59
answered Nov 2 '17 at 11:53
...
Why do people use __(double underscore) so much in C++
... follow
|
edited Jan 4 at 1:29
answered May 31 '19 at 4:56
...
How can I check for Python version in a program that uses new language features?
... available in Python 2.5, just add from __future__ import with_statement.
EDIT: to get control early enough, you could split it into different .py files and check compatibility in the main file before importing (e.g. in __init__.py in a package):
# __init__.py
# Check compatibility
try:
eval("1...
What are the differences between json and simplejson Python modules?
... follow
|
edited Oct 29 '18 at 17:22
wim
241k7070 gold badges435435 silver badges577577 bronze badges
...
Relational table naming convention [closed]
... follow
|
edited Mar 9 '19 at 8:22
answered Jan 16 '11 at 0:59
...
What is the best regular expression to check if a string is a valid URL?
... . $ifragment, '?');
$IRI_reference = ncg($IRI . '|' . $irelative_ref);
Edit 7 March 2011: Because of the way PHP handles backslashes in quoted strings, these are unusable by default. You'll need to double-escape backslashes except where the backslash has a special meaning in regex. You can do th...
C default arguments
... follow
|
edited Aug 2 '13 at 20:44
answered Sep 24 '09 at 14:40
...
Flask-SQLAlchemy import/context issue
... follow
|
edited Nov 24 '15 at 0:19
Jeff Widman
14.2k1010 gold badges5757 silver badges7979 bronze badges
...