大约有 11,000 项符合查询结果（耗时：0.0176秒） [XML]
Make virtualenv inherit specific packages from your global site-packages
...tualenv which will contain just some libraries (which i chose) of the base python installation.
4 Answers
...
Method Resolution Order (MRO) in new-style classes?
In the book Python in a Nutshell (2nd Edition) there is an example which uses
old style classes to demonstrate how methods are resolved in classic resolution order and
how is it different with the new order.
...
Matplotlib: “Unknown projection '3d'” error
...current version of matplotlib.
Which version are you using? (Try running: python -c 'import matplotlib; print matplotlib."__version__")
I'm guessing you're running version 0.99, in which case you'll need to either use a slightly different syntax or update to a more recent version of matplotlib.
I...
python: How do I know what type of exception occurred?
I have a function called by the main program:
15 Answers
15
...
What is the difference between application server and web server?
...
Web server
Run python -m 'SimpleHTTPServer' and go to http://localhost:8080. What you see is a web server at its workings. The server simply serves files over HTTP stored on your computer. The key point is that all this is done on top of th...
What's the equivalent of use-commit-times for git?
...ojects that use make, mostly C/C++. It is completely moot for scripts like Python, Perl, or documentation in general.
There is only harm if you apply the timestamps. There would be no harm in storing them in repo. Applying them could be a simple --with-timestamps option for git checkout and friends...
How do I output an ISO 8601 formatted string in JavaScript?
...is is JSON compilant, and lends itself well to get stored into a database. Python and C# seem to like it.
share
|
improve this answer
|
follow
|
...
Static methods - How to call a method from another method?
...
How do I have to do in Python for calling an static method from another static method of the same class?
class Test() :
@staticmethod
def static_method_to_call()
pass
@staticmethod
def another_static_method() :
Te...
ValueError: setting an array element with a sequence
This Python code:
8 Answers
8
...
how to reference a YAML “setting” from elsewhere in the same YAML file?
...
Yes, using custom tags. Example in Python, making the !join tag join strings in an array:
import yaml
## define custom tag handler
def join(loader, node):
seq = loader.construct_sequence(node)
return ''.join([str(i) for i in seq])
## register the ta...