大约有 30,200 项符合查询结果(耗时:0.0625秒) [XML]
How do you do natural logs (e.g. “ln()”) with numpy in Python?
...00/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45...
Why does “while(true)” without “Thread.sleep” cause 100% CPU usage on Linux but not on Windows?
...00/svg\"\u003e\u003cpath d=\"M46.1709 9.17788C46.1709 8.26454 46.2665 7.94324 47.1084 7.58816C47.4091 7.46349 47.7169 7.36433 48.0099 7.26993C48.9099 6.97997 49.672 6.73443 49.672 5.93063C49.672 5.22043 48.9832 4.61182 48.1414 4.61182C47.4335 4.61182 46.7256 4.91628 46.0943 5.50789C45.7307 4.9328 45...
Python: Tuples/dictionaries as keys, select, sort
Suppose I have quantities of fruits of different colors, e.g., 24 blue bananas, 12 green apples, 0 blue strawberries and so on.
I'd like to organize them in a data structure in Python that allows for easy selection and sorting. My idea was to put them into a dictionary with tuples as keys, e.g.,
...
recursively add file extension to all files
... |
edited Jul 10 '09 at 9:24
answered Jul 10 '09 at 9:14
St...
How to Query an NTP Server using C#?
...wapEndianness(ulong x)
{
return (uint) (((x & 0x000000ff) << 24) +
((x & 0x0000ff00) << 8) +
((x & 0x00ff0000) >> 8) +
((x & 0xff000000) >> 24));
}
Note: You will have to add the following namespac...
How to Use Order By for Multiple Columns in Laravel 4?
...asc'))
– JoshuaDavid
Oct 7 '14 at 4:24
10
...
How can I extract the folder path from file path in Python?
... |
edited Apr 26 at 17:24
Greg Dubicki
3,19222 gold badges3636 silver badges5454 bronze badges
answer...
How to study design patterns? [closed]
...
answered Nov 24 '08 at 18:41
Joseph FerrisJoseph Ferris
12k33 gold badges4343 silver badges7070 bronze badges
...
How to display a content in two-column layout in LaTeX?
... gsamaras
64.5k3131 gold badges140140 silver badges240240 bronze badges
answered Sep 29 '09 at 11:02
Rob HyndmanRob Hyndman
25.1k...
How to use split?
...
249
Documentation can be found e.g. at MDN. Note that .split() is not a jQuery method, but a nativ...