大约有 42,000 项符合查询结果(耗时:0.0467秒) [XML]
What are the aspect ratios for all Android phone and tablet devices?
...═════════════════╣
║ 5 x 3 ║ 0.6 ║ 1.667... ║
╠══════════════════════════╬════════════════════════...
How can I represent an 'Enum' in Python?
...
43 Answers
43
Active
...
What does the caret operator (^) in Python do?
...
>>> 0^1
1
To explain one of your own examples:
>>> 8^3
11
Think about it this way:
1000 # 8 (binary)
0011 # 3 (binary)
---- # APPLY XOR ('vertically')
1011 # result = 11 (binary)
share
...
Getting list of parameter names inside python function [duplicate]
...
333
Well we don't actually need inspect here.
>>> func = lambda x, y: (x, y)
>>>...
Bootstrap 3 Navbar Collapse
Is there any way to increase the point at which the bootstrap 3 navbar collapses (i.e. so that it collapses into a drop down on portrait tablets)?
...
Process all arguments except the first one (in a bash script)
...
|
edited May 23 '17 at 10:31
Community♦
111 silver badge
answered Jan 29 '12 at 22:32
...
Interactive search/replace regex in Vim?
...
|
edited Feb 3 '19 at 23:15
Laurel
5,3621010 gold badges2323 silver badges4545 bronze badges
...
What can I use for good quality code coverage for C#/.NET? [closed]
...e
edited Jun 14 '19 at 20:35
community wiki
3 r...
Automatically expanding an R factor into a collection of 1/0 indicator variables for every factor le
...
131
Use the model.matrix function:
model.matrix( ~ Species - 1, data=iris )
...
Pandas get topmost n records within each group
...
3 Answers
3
Active
...