大约有 35,487 项符合查询结果（耗时：0.0427秒） [XML]
I want to delete all bin and obj folders to force all projects to rebuild everything
... xargs may split into multiple entries. If your shell supports them, -print0 and -0 will work around this short-coming, so the above examples become:
find . -iname "bin" -print0 | xargs -0 rm -rf
find . -iname "obj" -print0 | xargs -0 rm -rf
and:
find . -iname "bin" -o -iname "obj" -print0 | xar...
Java: How to test methods that call System.exit()?
...quals("Exit status", 42, e.status);
}
}
}
Update December 2012:
Will proposes in the comments using System Rules, a collection of JUnit(4.9+) rules for testing code which uses java.lang.System.
This was initially mentioned by Stefan Birkner in his answer in December 2011.
System.ex...
How do I find out my MySQL URL, host, port and username?
...
10 Answers
10
Active
...
Pinging servers in Python
...mmand = ['ping', param, '1', host]
return subprocess.call(command) == 0
Note that, according to @ikrase on Windows this function will still return True if you get a Destination Host Unreachable error.
Explanation
The command is ping in both Windows and Unix-like systems.
The option -n (Wind...
Creating an array of objects in Java
...e this:
a1 = new A();
Similarly, with the array you need to do this:
a[0] = new A();
...before using it.
share
|
improve this answer
|
follow
|
...
Make div stay at bottom of page's content all the time even when there are scrollbars
...ition: fixed was designed for:
#footer {
position: fixed;
bottom: 0;
width: 100%;
}
Here's the fiddle: http://jsfiddle.net/uw8f9/
share
|
improve this answer
|
...
How to beautify JSON in Python?
...
Etienne PerotEtienne Perot
3,98077 gold badges3030 silver badges5050 bronze badges
add a com...
Which Eclipse version should I use for an Android app?
...
103
Update July 2017:
From ADT Plugin page, the question must be unasked:
The Eclipse ADT plugin ...
How to make input type= file Should accept only pdf and xls
...
answered Aug 27 '12 at 13:10
feeelafeeela
25.3k66 gold badges5454 silver badges6666 bronze badges
...
Removing input background colour for Chrome autocomplete?
...
40 Answers
40
Active
...