大约有 35,100 项符合查询结果（耗时：0.0323秒） [XML]
Iterating over a numpy array
...
I think you're looking for the ndenumerate.
>>> a =numpy.array([[1,2],[3,4],[5,6]])
>>> 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 b...
How can I extract all values from a dictionary in Python?
...
If you only need the dictionary keys 1, 2, and 3 use: your_dict.keys().
If you only need the dictionary values -0.3246, -0.9185, and -3985 use: your_dict.values().
If you want both keys and values use: your_dict.items() which returns a list of tuples [(ke...
Remove multiple spaces and new lines inside of String
Suppose we have string like this:
9 Answers
9
...
PHP reindex array? [duplicate]
I have array that i had to unset some indexes so now it looks like
4 Answers
4
...
How can I remove a substring from a given String?
...
Justin NiessnerJustin Niessner
225k3434 gold badges383383 silver badges515515 bronze badges
add...
Convert String to System.IO.Stream [duplicate]
...
MarcoMarco
51.7k1313 gold badges114114 silver badges138138 bronze badges
...
how get yesterday and tomorrow datetime in c#
...
Jesse C. Slicer
18.6k33 gold badges6363 silver badges7878 bronze badges
answered Nov 20 '11 at 19:08
TabrezTabrez
...
CSS values using HTML5 data attribute [duplicate]
I want to know if there's any way it's possible to set a css value using HTML5's data- attribute the same way that you can set css content . Currently it doesn't work.
...
Eclipse reported “Failed to load JNI shared library” [duplicate]
...
First, ensure that your version of Eclipse and JDK match, either both 64-bit or both 32-bit (you can't mix-and-match 32-bit with 64-bit).
Second, the -vm argument in eclipse.ini should point to the java executable. See
http://wiki.eclipse.org/Eclipse.ini for examples.
If...
Check cell for a specific letter or set of letters
...
Regis_AG
10.6k1818 gold badges7777 silver badges155155 bronze badges
answered Nov 28 '12 at 13:22
flyingjamusflyin...