大约有 9,000 项符合查询结果（耗时：0.0290秒） [XML]
Scoping in Python 'for' loops
I'm not asking about Python's scoping rules; I understand generally how scoping works in Python for loops. My question is why the design decisions were made in this way. For example (no pun intended):
...
Python in Xcode 4+?
How does one create a Python friendly environment in Xcode 4, 5, 6 or 7?
8 Answers
8
...
Python class inherits object
... Is there any reason for a class declaration to inherit from object?
In Python 3, apart from compatibility between Python 2 and 3, no reason. In Python 2, many reasons.
Python 2.x story:
In Python 2.x (from 2.2 onwards) there's two styles of classes depending on the presence or absence of ob...
How do you create a daemon in Python?
...entation of PEP 3143 (Standard daemon process library) is now available as python-daemon.
Historical answer
Sander Marechal's code sample is superior to the original, which was originally posted in 2004. I once contributed a daemonizer for Pyro, but would probably use Sander's code if I had to do...
How to avoid .pyc files?
Can I run the python interpreter without generating the compiled .pyc files?
10 Answers
...
How to effectively work with multiple files in Vim
... answered Sep 10 '08 at 9:47
Sébastien RoccaSerraSébastien RoccaSerra
15.3k88 gold badges4545 silver badges5353 bronze badges
...
TypeError: 'NoneType' object is not iterable in Python
...nded here is totally to skip the for loop instead of raising an exception. Python's design is flawed here. When None is treated as an iterable it must return empty list at least. This exception never helped anyone in real life other than making us insert few ugly if data is not None: kind of handl...
Easy way of running the same junit test over and over?
... answered Jul 26 '17 at 8:37
César AlbercaCésar Alberca
1,45911 gold badge1313 silver badges2424 bronze badges
...
EXC_BAD_ACCESS signal received
...ntouched, for a week before causing this error...
– Héctor Ramos
Nov 30 '08 at 0:31
I am new to Objective-C so most o...
Compiling with cython and mingw produces gcc: error: unrecognized command line option '-mno-cygwin'
I'm trying to compile a python extension with cython in win 7 64-bit using mingw (64-bit).
I'm working with Python 2.6 (Active Python 2.6.6) and with the adequate distutils.cfg file (setting mingw as the compiler)
...