大约有 13,071 项符合查询结果(耗时:0.0294秒) [XML]

https://stackoverflow.com/ques... 

Keep overflow div scrolled to bottom unless user scrolls up

...ically added to it and needs to stay scrolled all the way down. Now if the user decides to scroll up I don't want it to jump back to the bottom until the user scrolls all the way down again ...
https://stackoverflow.com/ques... 

How to revert initial git commit?

... You just need to delete the branch you are on. You can't use git branch -D as this has a safety check against doing this. You can use update-ref to do this. git update-ref -d HEAD Do not use rm -rf .git or anything like this...
https://stackoverflow.com/ques... 

Deleting lines from one file which are in another file

... grep -v -x -f f2 f1 should do the trick. Explanation: -v to select non-matching lines -x to match whole lines only -f f2 to get patterns from f2 One can instead use grep -F or fgrep to match fixed strings from f2 rather than patterns (in case ...
https://stackoverflow.com/ques... 

How do I run a shell script without using “sh” or “bash” commands?

I have a shell script which I want to run without using the "sh" or "bash" commands. For example: 11 Answers ...
https://stackoverflow.com/ques... 

How does this giant regex work?

I recently found the code below in one of my directories, in a file called doc.php . The file functions or links to a file manager. It's quite nicely done. Basically, it lists all the files in the current directory, and it lets you change directories. ...
https://stackoverflow.com/ques... 

How do I print to the debug output window in a Win32 app?

I've got a win32 project that I've loaded into Visual Studio 2005. I'd like to be able to print things to the Visual Studio output window, but I can't for the life of me work out how. I've tried 'printf' and 'cout ...
https://stackoverflow.com/ques... 

How do I space out the child elements of a StackPanel?

... Use Margin or Padding, applied to the scope within the container: <StackPanel> <StackPanel.Resources> <Style TargetType="{x:Type TextBox}"> <Setter Property="Margin" Value="0,10,0...
https://stackoverflow.com/ques... 

Maintain/Save/Restore scroll position when returning to a ListView

I have a long ListView that the user can scroll around before returning to the previous screen. When the user opens this ListView again, I want the list to be scrolled to the same point that it was previously. Any ideas on how to achieve this? ...
https://stackoverflow.com/ques... 

No route matches “/users/sign_out” devise rails 3

... I think the route for signing out is a DELETE method. This means that your sign out link needs to look like this: <%= link_to "Sign out", destroy_user_session_path, :method => :delete %> Yours doesn't include the :method =>...
https://stackoverflow.com/ques... 

What is the difference between the bridge pattern and the strategy pattern?

... Semantics. From wikipedia: The UML class diagram for the Strategy pattern is the same as the diagram for the Bridge pattern. However, these two design patterns aren't the same in their intent. While the Strategy pattern is meant for behavior, the...