大约有 45,000 项符合查询结果(耗时:0.0740秒) [XML]
What's the difference between process.cwd() vs __dirname?
...
|
edited May 10 '19 at 15:38
answered Apr 14 '19 at 23:05
...
How do I tell git-svn about a remote branch created after I fetched the repo?
...
janosjanos
105k1919 gold badges183183 silver badges202202 bronze badges
...
Python, creating objects
... self.major = major
def is_old(self):
return self.age > 100
Now, you can initialize an instance of the Student class:
>>> s = Student('John', 88, None)
>>> s.name
'John'
>>> s.age
88
Although I'm not sure why you need a make_student student ...
Python Logging (function name, file name, line number) using a single file
...thew Schinckel
31.3k44 gold badges6868 silver badges105105 bronze badges
...
How do I access the request object or any other variable in a form's clean() method?
...
answered Jun 29 '09 at 10:36
Daniel RosemanDaniel Roseman
521k5151 gold badges699699 silver badges746746 bronze badges
...
How good is Java's UUID.randomUUID?
...e 2^122 possible values for a type-4 UUID. (The spec says that you lose 2 bits for the type, and a further 4 bits for a version number.)
Assuming that you were to generate 1 million random UUIDs a second, the chances of a duplicate occurring in your lifetime would be vanishingly small. And to det...
Round to 5 (or other number) in Python
...n and multiplication with 5.0. Not that that matters much, unless you like bit shifting
def round5(x):
return int(round(x << 1, -1)) >> 1
share
|
improve this answer
|
...
Why are Python's 'private' methods not actually private?
...
answered Sep 16 '08 at 10:06
AlyaAlya
6,04611 gold badge1414 silver badges33 bronze badges
...
Best way to combine two or more byte arrays in C#
...the suggested methods in a loop executed 1 million times using 3 arrays of 10 bytes each. Here are the results:
New Byte Array using System.Array.Copy - 0.2187556 seconds
New Byte Array using System.Buffer.BlockCopy - 0.1406286 seconds
IEnumerable<byte> using C# yield operator - 0...
Get name of current class?
...'s at class level.
– KomodoDave
Nov 10 '14 at 12:51
6
...
