大约有 47,000 项符合查询结果(耗时:0.0509秒) [XML]

https://stackoverflow.com/ques... 

Formatting numbers (decimal places, thousands separators, etc) with CSS

Is it possible to format numbers with CSS? That is: decimal places, decimal separator, thousands separator, etc. 10 Answers...
https://stackoverflow.com/ques... 

Importing from builtin library when module with same name exists

...ple of the more appropriate way to load a module directly from a file path for python >= 3.5: import importlib.util import sys # For illustrative purposes. import tokenize file_path = tokenize.__file__ # returns "/path/to/tokenize.py" module_name = tokenize.__name__ # returns "tokenize" spec...
https://stackoverflow.com/ques... 

How to write a Python module/package?

I've been making Python scripts for simple tasks at work and never really bothered packaging them for others to use. Now I have been assigned to make a Python wrapper for a REST API. I have absolutely no idea on how to start and I need help. ...
https://stackoverflow.com/ques... 

How to save all the variables in the current python session?

...one option is to use the 'pickle' module. However, I don't want to do this for 2 reasons: 7 Answers ...
https://stackoverflow.com/ques... 

Class method differences in Python: bound, unbound and static

...type (the class of a class, cf. this question) to not create bound methods for method_two. Now, you can invoke static method both on an instance or on the class directly: >>> a_test = Test() >>> a_test.method_one() Called method_one >>> a_test.method_two() Called method_...
https://stackoverflow.com/ques... 

What's the common practice for enums in Python? [duplicate]

What's the common practice for enums in Python? I.e. how are they replicated in Python? 4 Answers ...
https://stackoverflow.com/ques... 

How can I represent an 'Enum' in Python?

... also been backported to 3.3, 3.2, 3.1, 2.7, 2.6, 2.5, and 2.4 on pypi. For more advanced Enum techniques try the aenum library (2.7, 3.3+, same author as enum34. Code is not perfectly compatible between py2 and py3, e.g. you'll need __order__ in python 2). To use enum34, do $ pip install enum3...
https://stackoverflow.com/ques... 

Weighted random numbers

... There is a straightforward algorithm for picking an item at random, where items have individual weights: 1) calculate the sum of all the weights 2) pick a random number that is 0 or greater and is less than the sum of the weights 3) go throu...
https://stackoverflow.com/ques... 

How to divide flask app into multiple py files?

...ules, see the Flask docs. However, Flask uses a concept of blueprints for making application components and supporting common patterns within an application or across applications. You can create a sub-component of your app as a Blueprint in a separate file: simple_page = Blueprint('simple_p...
https://stackoverflow.com/ques... 

Using OR in SQLAlchemy

...you have a long list of things to OR, you can do filter(or_(User.name == v for v in ('Alice', 'Bob', 'Carl'))) – robru Aug 26 '15 at 20:21 69 ...