大约有 36,000 项符合查询结果（耗时：0.0456秒） [XML]
How to access the local Django webserver from outside world
...o successfully run it using python manage.py runserver . If I access 127.0.0.1:port locally from the webserver, I get the Django page indicating it worked.
...
Numpy first occurrence of value greater than existing value
...
207
This is a little faster (and looks nicer)
np.argmax(aa>5)
Since argmax will stop at the f...
What's the best way to send a signal to all members of a process group?
...
308
You don't say if the tree you want to kill is a single process group. (This is often the case ...
Version number comparison in Python
... cmp -like function which compares two version numbers and returns -1 , 0 , or 1 based on their compared valuses.
17 A...
How do I get an object's unqualified (short) class name?
...
jeremysawesome
6,15733 gold badges3030 silver badges3232 bronze badges
answered Nov 11 '13 at 15:09
lonesomedaylonesomeday
...
round() for float in C++
...in cmath (according to http://www.open-std.org/jtc1/sc22/wg21/docs/papers/2012/n3337.pdf)
#include <cmath>
#include <iostream>
int main(int argc, char** argv) {
std::cout << "round(0.5):\t" << round(0.5) << std::endl;
std::cout << "round(-0.5):\t" << r...
How to add a border just on the top side of a UIView
...
202
I consider subclassing UIView and overriding drawRect overkill here. Why not add an extension o...
What is the colon operator in Ruby?
...
250
:foo is a symbol named "foo". Symbols have the distinct feature that any two symbols named the s...
Use ffmpeg to add text subtitles [closed]
...
202
ffmpeg -i infile.mp4 -i infile.srt -c copy -c:s mov_text outfile.mp4
-vf subtitles=infile.srt...
Drop columns whose name contains a specific string from pandas DataFrame
...
10 Answers
10
Active
...