大约有 40,000 项符合查询结果（耗时：0.0368秒） [XML]
How to get a Fragment to remove itself, i.e. its equivalent of finish()?
I'm converting an app to use fragments using the compatibility library.
Now currently I have a number of activities (A B C D) which chain onto one another, D has a button 'OK' which when pressed calls finish which then bubbles up through onActivityResult() to additionally destroy C and B.
...
SVN+SSH, not having to do ssh-add every time? (Mac OS)
...
Maybe someone has an equivalent command for other environments? mysysgit's ssh-add doesn't accept the -K argument, either
– Blake
Sep 5 '14 at 7:43
...
Concat scripts in order with Gulp
...
|
show 4 more comments
136
...
What’s the best way to check if a file exists in C++? (cross platform)
...
If your compiler comes with a tr1 implementation, you don't even need to install Boost. It will be in the std::tr1::filesystem
– Nemanja Trifunovic
Nov 6 '08 at 18:17
...
jquery save json data object in cookie
... JSON is not allowed in cookies for Opera since ancient times my.opera.com/community/forums/… I also have this error. Even though if @cookie@ plugin use @encodeURIComponent@, pbug shouldn't appear.
– kirilloid
Jan 22 '13 at 10:33
...
How do I check/uncheck all checkboxes with a button using jQuery?
... -1 as toggle is not meant for working like that: api.jquery.com/toggle (at least the current version)
– estani
Apr 16 '13 at 17:10
...
How to secure MongoDB with username and password
...
add a comment
|
86
...
Class constants in python
...nt a class to have some "constants" (practically, variables) which will be common in all subclasses. Is there a way to do it with friendly syntax?
Right now I use:
...
What's the deal with a leading underscore in PHP class methods?
... of OO was pretty bad, and didn't include things like private methods. To compensate, PHP developers prefaced methods that were intended to be private with an underscore. In some older classes you'll see /**private*/ __foo() { to give it some extra weight.
I've never heard of developers prefacing...
Run JavaScript when an element loses focus
...
add a comment
|
66
...