大约有 6,800 项符合查询结果（耗时：0.0245秒） [XML]
Boolean method naming readability
...like it will be the same in version 7. C# uses the same convention, as do Python and Ruby. Hopefully, this is a diverse enough collection to call this a language-agnostic answer. Generally, I would side with naming methods in keeping with your language's API.
...
Is it possible to use argsort in descending order?
...
Just like Python, in that [::-1] reverses the array returned by argsort() and [:n] gives that last n elements:
>>> avgDists=np.array([1, 8, 6, 9, 4])
>>> n=3
>>> ids = avgDists.argsort()[::-1][:n]
>>&g...
What does it mean that Javascript is a prototype based language?
... Classes are not necessarily a static code - take a look at Python, in which classes are objects themselves, and are constructed out of metaclasses which also are objects.
– Tomasz Zieliński
Nov 19 '10 at 14:28
...
CSS styling in Django forms
...
You could use this library: https://pypi.python.org/pypi/django-widget-tweaks
It allows
Is it possible to insert multiple rows at a time in an SQLite database?
... be 3.7.x or 3.8.x), not sqlite3.version (which is just the version of the python module).
– max
Mar 8 '16 at 7:38
...
How do I pass multiple parameters into a function in PowerShell?
...
If you're a C# / Java / C++ / Ruby / Python / Pick-A-Language-From-This-Century developer and you want to call your function with commas, because that's what you've always done, then you need something like this:
$myModule = New-Module -ascustomobject {
fu...
How do you kill a Thread in Java?
...ur Boolean condition, and you are left hanging... try it with e.g launch a python console using java.exec and try getting the control back without writing exit, and see if there is a way to kill that process and get out.... there is no way to get out of such situation...
– Spac...
What does -1 mean in numpy reshape?
...= 5, you don't need to determine third dimension. To assist your laziness, python gives the option of -1:
numpy.reshape(r, shape=(5, 5, -1))
will give you an array of shape = (5, 5, 8).
Likewise,
numpy.reshape(r, shape=(50, -1))
will give you an array of shape = (50, 4)
You can read more ...
Is it a bad practice to use an if-statement without curly braces? [closed]
...
@lins314159 - No, I mean like python. Because I'm chauvinistic in this regard.
– Tor Valamo
Jan 25 '10 at 1:41
18
...
os.path.dirname(__file__) returns empty
...
Not the answer you're looking for? Browse other questions tagged python or ask your own question.