大约有 36,030 项符合查询结果（耗时：0.0521秒） [XML]
How to submit form on change of dropdown list?
I am creating a page in JSP where I have a dropdown list and once the user selects a value he has to click on the go button and then the value is sent to the Servlet.
...
How to Get the Current URL Inside @if Statement (Blade) in Laravel 4?
...@if condition in a view using the Laravel's Blade templating engine but I don't know how to do it.
28 Answers
...
rsync: difference between --size-only and --ignore-times
...ry good.
For local files, rsync compares metadata and if it looks like it doesn't need to copy the file because size and timestamp match between source and destination it doesn't look further. If they don't match, it cp's the file. However, what if the metadata do match but files aren't actually th...
How can I make robocopy silent in the command line except for progress?
I'm using robocopy to do backups with a PowerShell script, and it's pretty awesome, except that I'd like it to only show the progress percentage while it copies and not all of the other information.
...
Git, fatal: The remote end hung up unexpectedly
...
This looks similar to How do I get github to default to ssh and not https for new repositories.
Probably it's worth trying to switch from http protocol to ssh:
$ git remote add origin git@github.com:username/project.git
...
What is the HEAD in git?
...ify commits - this is just one tiny piece. kernel.org/pub/software/scm/git/docs/…
– Cascabel
Mar 27 '10 at 16:43
1
...
Can I have an IF block in DOS batch file?
In a DOS batch file we can only have 1 line if statement body? I think I found somewhere that I could use () for an if block just like the {} used in C-like programming languages, but it is not executing the statements when I try this. No error message either. This my code:
...
Intel HAXM installation error - This computer does not support Intel Virtualization Technology (VT-x
...ese steps:
Go to Control Panel → Program and Feature.
Click on Turn Window Features on and off. A window opens.
Uncheck Hyper-V and Windows Hypervisor Platform options and restart your system.
Now, you can Start HAXM installation without any error.
...
Rails layouts per action?
...
Cool, thanks. And in case someone wants to do simpler things with one-liner the following is possible. Its easy to read and place in top of the controller. --- layout Proc.new{ ['index', 'new', 'create'].include?(action_name) ? 'some_layout' : 'other_layout' }
...
How to change SmartGit's licensing option after 30 days of commercial use on ubuntu?
...of using SG and I can't change my licensing options (reinstalling smartgit doesn't help) and I'm not able to use SG anymore without paying (I'm not using it for commercial purposes). Do you know how to fix it?
...