大约有 6,400 项符合查询结果（耗时：0.0132秒） [XML]
Timeout on a function call
I'm calling a function in Python which I know may stall and force me to restart the script.
18 Answers
...
Access data in package subdirectory
I am writing a python package with modules that need to open data files in a ./data/ subdirectory. Right now I have the paths to the files hardcoded into my classes and functions. I would like to write more robust code that can access the subdirectory regardless of where it is installed on the use...
How to extract numbers from a string in Python?
...me intensive numerical solver after all), the re module is in the standard Python library and it doesn't hurt to load it.
– Ioannis Filippidis
Apr 22 '14 at 7:27
24
...
Ignore python multiple return value
Say I have a Python function that returns multiple values in a tuple:
11 Answers
11
...
Sorting a Python list by two fields
...
Python has a stable sort, so provided that performance isn't an issue the simplest way is to sort it by field 2 and then sort it again by field 1.
That will give you the result you want, the only catch is that if it is a big...
Adding a Method to an Existing Object Instance
... add a method to an existing object (i.e., not in the class definition) in Python.
16 Answers
...
Developing GUIs in Python: Tkinter vs PyQt [closed]
If one wants to develop a user interface in Python, which one to go for: TkInter or PyQt?
6 Answers
...
How do I check which version of NumPy I'm using?
...
well, this works for most well-written python packages.
– fast tooth
Oct 23 '14 at 3:02
1
...
How can I make a time delay in Python? [duplicate]
I would like to know how to put a time delay in a Python script.
13 Answers
13
...
Converting XML to JSON using Python?
...e understanding of what you want to do with the results.
That being said, Python's standard library has several modules for parsing XML (including DOM, SAX, and ElementTree). As of Python 2.6, support for converting Python data structures to and from JSON is included in the json module.
So the in...