大约有 48,000 项符合查询结果（耗时：0.0538秒） [XML]
How to get different colored lines for different plots in a single figure?
...
432
Matplotlib does this by default.
E.g.:
import matplotlib.pyplot as plt
import numpy as np
x =...
How to send only one UDP packet with netcat?
...
205
If you are using bash, you might as well write
echo -n "hello" >/dev/udp/localhost/8000
...
Shell equality operators (=, ==, -eq)
...eq foo ]; echo "$?" # wrong
-bash: [: foo: integer expression expected
2
(Side note: Quote those variable expansions! Do not leave out the double quotes above.)
If you're writing a #!/bin/bash script then I recommend using [[ instead. The doubled form has more features, more natural syntax, a...
Case sensitive Cmd+D in Sublime Text 2
In ST2 ⌘+D expands the selection to the next word, using case insensitive matching. Is it possible to match the word case sensitive?
...
Symfony 2 EntityManager injection in service
...
112
Your class's constructor method should be called __construct(), not __constructor():
public fun...
How do I return rows with a specific value first?
...
On SQL Server, Oracle, DB2, and many other database systems, this is what you can use:
ORDER BY CASE WHEN city = 'New York' THEN 1 ELSE 2 END, city
share
|
...
Merge Images Side by Side(Horizontally)
...es: 600x30, 600x30, 600x30, 600x30, 810x30. Their names are: 0.png, 1.png, 2.png, 3.png, 4.png, respectively.
5 Answers
...
Why does multiprocessing use only a single core after I import numpy?
...
|
edited Oct 22 '13 at 22:44
answered Mar 26 '13 at 15:36
...
Are Duplicate HTTP Response Headers acceptable?
...
2 Answers
2
Active
...
assertEquals vs. assertEqual in python
...
215
Good question!
Actually, in Python 2.6, both assertEqual and assertEquals are convenience ali...