大约有 9,000 项符合查询结果(耗时:0.0251秒) [XML]

https://stackoverflow.com/ques... 

Python element-wise tuple operations like sum

Is there anyway to get tuple operations in Python to work like this: 12 Answers 12 ...
https://stackoverflow.com/ques... 

List of lists changes reflected across sublists unexpectedly

I needed to create a list of lists in Python, so I typed the following: 14 Answers 1...
https://stackoverflow.com/ques... 

Best way to generate random file names in Python

In Python, what is a good, or the best way to generate some random text to prepend to a file(name) that I'm saving to a server, just to make sure it does not overwrite. Thank you! ...
https://stackoverflow.com/ques... 

How to calculate the time interval between two time strings

...erence between the two times. I've been looking through documentation for Python and searching online and I would imagine it would have something to do with the datetime and/or time modules. I can't get it to work properly and keep finding only how to do this when a date is involved. ...
https://stackoverflow.com/ques... 

Why doesn't requests.get() return? What is the default timeout that requests.get() uses?

... @wordsforthewise docs.python-requests.org/en/master/user/quickstart/#timeouts – ron rothman Oct 21 '17 at 23:44 ...
https://stackoverflow.com/ques... 

Test if lists share any items in python

...ect there might be a library function to do this. If not, is there a more pythonic method of achieving the same result. ...
https://stackoverflow.com/ques... 

How to get the PATH environment-variable separator in Python?

...aracter. For Windows it's ';' , for Linux it's ':' . Is there a way in Python to get which character to split on? 5 Ans...
https://stackoverflow.com/ques... 

How do I check the operating system in Python?

... Note that since Python 3.3, "linux2" is no longer a possible value of platform (see the linked docs for corroboration) and so if you only need to support Python 3.3 and later you can safely delete the ` or platform == "linux2"` clause from t...
https://stackoverflow.com/ques... 

Find all packages installed with easy_install/pip?

Is there a way to find all Python PyPI packages that were installed with easy_install or pip? I mean, excluding everything that was/is installed with the distributions tools (in this case apt-get on Debian). ...
https://stackoverflow.com/ques... 

Python Remove last 3 characters of a string

I'm trying to remove the last 3 characters from a string in python, I don't know what these characters are so I can't use rstrip , I also need to remove any white space and convert to upper-case ...