大约有 47,000 项符合查询结果(耗时:0.0561秒) [XML]
Git diff against a stash
...
answered Oct 6 '11 at 16:50
AmberAmber
421k7070 gold badges575575 silver badges516516 bronze badges
...
How to install Android SDK Build Tools on the command line?
... |
edited Aug 24 '16 at 0:54
trygub
8788 bronze badges
answered Oct 17 '13 at 0:24
...
Visual Studio build fails: unable to copy exe-file from obj\debug to bin\debug
...This is going to sound stupid, but I tried all these solutions, running VS2010 on Windows 7. None of them worked except the renaming and building, which was VERY tedious to say the least. Eventually, I tracked down the culprit, and I find it hard to believe. But I was using the following code in Ass...
SVG fill color transparency / alpha?
...nal attribute; fill-opacity: This attribute takes a decimal number between 0.0 and 1.0, inclusive; where 0.0 is completely transparent.
For example:
<rect ... fill="#044B94" fill-opacity="0.4"/>
Additionally you have the following:
stroke-opacity attribute for the stroke
opacity for the ...
Checking if a string can be converted to float in Python
...
Richard Simões
10.6k44 gold badges3737 silver badges4949 bronze badges
answered Apr 9 '09 at 21:55
dbrdbr
...
Creating a new column based on if-elif-else condition
...
140
To formalize some of the approaches laid out above:
Create a function that operates on the rows...
What's the difference between “mod” and “remainder”?
... |
edited Jul 18 '13 at 20:13
Grijesh Chauhan
51.1k1515 gold badges117117 silver badges179179 bronze badges
...
How to extract img src, title and alt from html using php? [duplicate]
...
10 Answers
10
Active
...
Iterating over a numpy array
...>>> for (x,y), value in numpy.ndenumerate(a):
... print x,y
...
0 0
0 1
1 0
1 1
2 0
2 1
Regarding the performance. It is a bit slower than a list comprehension.
X = np.zeros((100, 100, 100))
%timeit list([((i,j,k), X[i,j,k]) for i in range(X.shape[0]) for j in range(X.shape[1]) for k...