大约有 13,000 项符合查询结果（耗时：0.0411秒） [XML]
Python - Check If Word Is In A String
I'm working with Python v2, and I'm trying to find out if you can tell if a word is in a string.
11 Answers
...
Nested classes' scope?
I'm trying to understand scope in nested classes in Python. Here is my example code:
6 Answers
...
What is the equivalent of MATLAB's repmat in NumPy
...the same).
Matlab:
>> repmat([1;1],[1,1,1])
ans =
1
1
Python:
In [46]: a = np.array([[1],[1]])
In [47]: np.tile(a, [1,1,1])
Out[47]:
array([[[1],
[1]]])
share
|
impro...
Why is pow(a, d, n) so much faster than a**d % n?
...
Depending on your Python version, this may only be true under certain conditions. IIRC, in 3.x and 2.7, you can only use the three-argument form with integral types (and non-negative power), and you will always get modular exponentiation with ...
Proper MIME type for OTF fonts
...vers. I've traditionally had luck with the following:
svg as "image/svg+xml" (W3C: August 2011)
ttf as "application/x-font-ttf" (IANA: March 2013)
or "application/x-font-truetype"
otf as "application/x-font-opentype" (IANA: March 2013)
woff as "application/f...
Appending the same string to a list of strings in Python
...s in mylist)
These are very powerful, flexible, and concise. Every good python programmer should learn to wield them.
share
|
improve this answer
|
follow
|...
How do you get a directory listing sorted by creation date in python?
...st of all files in a directory, sorted by date [created | modified], using python, on a windows machine?
17 Answers
...
List directory tree structure in python?
...hank you. Though most would know, still for the benefit of newcomers into python - please note that you would need to call the function at the end (assuming windows), so you might add a new line at the end with the content list_files ("D:\\")
– Rahul
Mar 16 '1...
Django TemplateDoesNotExist?
My local machine is running Python 2.5 and Nginx on Ubuntu 8.10, with Django builded from latest development trunk.
20 Answ...
Python Empty Generator Function
In python, one can easily define an iterator function, by putting the yield keyword in the function's body, such as:
9 Answ...