大约有 47,000 项符合查询结果（耗时：0.0734秒） [XML]
Bash tool to get nth line from a file
...re NUM is the number of the line you want to print; so, for example, sed '10q;d' file to print the 10th line of file.
Explanation:
NUMq will quit immediately when the line number is NUM.
d will delete the line instead of printing it; this is inhibited on the last line because the q causes the res...
“Comparison method violates its general contract!”
...
|
edited May 30 '14 at 6:34
rkg
15533 silver badges1313 bronze badges
answered Nov 30 '11 at...
How to set current working directory to the directory of the script in bash?
...
#!/bin/bash
cd "$(dirname "$0")"
share
|
improve this answer
|
follow
|
...
Is it possible for a unit test to assert that a method calls sys.exit()
... |
edited Mar 28 '13 at 0:43
answered Mar 28 '13 at 0:30
...
How do I determine scrollHeight?
...
90
scrollHeight is a regular javascript property so you don't need jQuery.
var test = document.get...
Does a break statement break from a switch/select?
...
201
Break statements, The Go Programming Language Specification.
A "break" statement termin...
Does uninstalling a package with “pip” also remove the dependent packages?
...ze # all the packages here are dependencies of specloud package
figleaf==0.6.1
nose==1.1.2
pinocchio==0.3
specloud==0.4.5
$ pip uninstall specloud
$ pip freeze
figleaf==0.6.1
nose==1.1.2
pinocchio==0.3
As you can see those packages are dependencies from specloud and they're still there, but no...
Blocks on Swift (animateWithDuration:animations:completion:)
...
202
the completion parameter in animateWithDuration takes a block which takes one boolean parameter...
getMonth in javascript gives previous month
I am using a datepicker which gives a date in the format Sun Jul 7 00:00:00 EDT 2013.
Even though the month says July, if I do a getMonth, it gives me the previous month.
...