大约有 40,000 项符合查询结果（耗时：0.0803秒） [XML]
Why is the order in dictionaries and sets arbitrary?
...
6 Answers
6
Active
...
Get the name of the currently executing method
...
Mark A. NicolosiMark A. Nicolosi
69.1k1010 gold badges4040 silver badges4646 bronze badges
...
Implementing slicing in __getitem__
...
answered May 29 '10 at 22:56
Ignacio Vazquez-AbramsIgnacio Vazquez-Abrams
667k127127 gold badges11911191 silver badges12501250 bronze badges
...
How do I write good/correct package __init__.py files
...
edited Nov 13 '14 at 20:46
user212218
answered Dec 22 '09 at 17:16
...
How can I dynamically create derived classes from a base class
...
answered Mar 6 '13 at 12:55
jsbuenojsbueno
71.2k88 gold badges101101 silver badges156156 bronze badges
...
How to get name of exception that was caught in Python?
...
answered Aug 11 '13 at 21:06
user1234user1234
4,93533 gold badges2222 silver badges3434 bronze badges
...
What are the correct version numbers for C#?
...amming, caller info attributes. Breaking change: loop variable closure.
C# 6.0 released with .NET 4.6 and VS2015 (July 2015). Implemented by Roslyn. Features: initializers for automatically implemented properties, using directives to import static members, exception filters, element initializers, aw...
How to use Sphinx's autodoc to document a class's __init__(self) method?
...
mzjnmzjn
39.6k88 gold badges9292 silver badges199199 bronze badges
...
How to override the [] operator in Python?
...__(self, key):
return key * 2
myobj = MyClass()
myobj[3] #Output: 6
And if you're going to be setting values you'll need to implement the __setitem__ method too, otherwise this will happen:
>>> myobj[5] = 1
Traceback (most recent call last):
File "<stdin>", line 1, in &l...