大约有 5,685 项符合查询结果（耗时：0.0295秒） [XML]
Syntax behind sorted(key=lambda: …)
...s callable). In the case of sorted the callable only takes one parameters. Python's lambda is pretty simple. It can only do and return one thing really.
The syntax of lambda is the word lambda followed by the list of parameter names then a single block of code. The parameter list and code block are...
What are the differences between django-tastypie and djangorestframework? [closed]
...rms, validators etc. (Well, idiomatic django is no where near to idiomatic python. If you are python expert but have no experience with Django then you might be having hard time initially fit into idiomatic django philosophy and for that matter DRF as well).
DRF comes with lots of inbuilt magic meth...
Where is PATH_MAX defined in Linux?
... PATH_MAX MAXPATHLEN
./X11/extensions/XKBsrv.h:#define PATH_MAX 1024
./python2.7/osdefs.h:#ifndef PATH_MAX
./python2.7/osdefs.h:#define PATH_MAX MAXPATHLEN
./python2.7/osdefs.h:#if defined(PATH_MAX) && PATH_MAX > 1024
./python2.7/osdefs.h:#define MAXPATHLEN PATH_MAX
./linux/limits.h:#...
Good tutorials on XMPP? [closed]
...asy to learn.
If you are not into java: The book referes to the SkeekXMPP Python library and it uses it to create some examples (echo bot, ...).
share
|
improve this answer
|
...
How to Unit test with different settings in Django?
...
You can pass --settings option when running tests
python manage.py test --settings=mysite.settings_local
share
|
improve this answer
|
follow
...
How do I watch a file for changes?
...ou already looked at the documentation available on http://timgolden.me.uk/python/win32_how_do_i/watch_directory_for_changes.html? If you only need it to work under Windows the 2nd example seems to be exactly what you want (if you exchange the path of the directory with the one of the file you want ...
How to read an external local JSON file in JavaScript?
...
If you have python installed you can use command line python -m SimpleHTTPServer 8888 and open http://localhost:8888/ in your browser (Windows or Mac). 8888 is the port and can be changed.
– geotheory
...
Efficient evaluation of a function at every cell of a NumPy array
...believe I have found a better solution. The idea to change the function to python universal function (see documentation), which can exercise parallel computation under the hood.
One can write his own customised ufunc in C, which surely is more efficient, or by invoking np.frompyfunc, which is built...
Open the file in universal-newline mode using the CSV Django module
...am trying to access a model.filefield in Django to parse a CSV file in Python using the csv module. It's working on Windows, but on Mac it gave me this:
...
Is there a Google Voice API? [closed]
... as of 2019.
"pygooglevoice" can perform most of the voice functions from Python. It can send SMS. I've developed code to receive SMS messages, but the overhead is excessive given the current Google Voice interface. Each poll returns over 100K of content, so you'd use a quarter-gigabyte a day ju...