大约有 44,000 项符合查询结果（耗时：0.0612秒） [XML]
Command-line Unix ASCII-based charting / plotting tool
...
136
Try gnuplot. It has very powerful graphing possibilities.
It can output to your terminal in th...
Can Python print a function definition?
...
answered Oct 13 '09 at 20:41
TriptychTriptych
180k3131 gold badges140140 silver badges167167 bronze badges
...
Find which commit is currently checked out in Git
... commit you're currently on.
$ git log -1 --oneline
c1abcde Add feature-003
Option 3: Bash prompt
In Git version 1.8.3+ (or was it an earlier version?), if you have your Bash prompt configured to show the current branch you have checked out into your working copy, then it will also show you the ...
Asynchronous method call in Python?
...
143
You can use the multiprocessing module added in Python 2.6. You can use pools of processes and t...
How do I get the current time only in JavaScript
...
230
var d = new Date("2011-04-20T09:30:51.01");
d.getHours(); // => 9
d.getMinutes(); // => ...
Why doesn't list have safe “get” method like dictionary?
...ows you to query the value associated with a name, not directly access the 37th item in the dictionary (which would be more like what you're asking of your list).
Of course, you can easily implement this yourself:
def safe_list_get (l, idx, default):
try:
return l[idx]
except IndexError:
...
How to pick just one item from a generator?
...
318
Create a generator using
g = myfunct()
Everytime you would like an item, use
next(g)
(or...
Does java.util.List.isEmpty() check if the list itself is null? [duplicate]
...
|
edited May 23 '17 at 12:34
Community♦
111 silver badge
answered Jul 16 '12 at 20:34
...