大约有 31,000 项符合查询结果（耗时：0.0324秒） [XML]
Automatically deleting related rows in Laravel (Eloquent ORM)
...
I believe this is a perfect use-case for Eloquent events (http://laravel.com/docs/eloquent#model-events). You can use the "deleting" event to do the cleanup:
class User extends Eloquent
{
public function photos()
{
return $this->has_many('Photo');
}
// this is a reco...
What jsf component can render a div tag?
...
You can create a DIV component using the <h:panelGroup/>.
By default, the <h:panelGroup/> will generate a SPAN in the HTML code.
However, if you specify layout="block", then the component will be a DIV in the generated HTML code.
&l...
CSS3 Continuous Rotate Animation (Just like a loading sundial)
...
add a comment
|
55
...
How do I start a process from C#?
...se the current process and avoid opening up another outlook? stackoverflow.com/questions/28534358/…
– user1166085
Feb 16 '15 at 7:09
...
How to get the currently logged in user's user id in Django?
...
Reference: docs.djangoproject.com/en/1.7/topics/auth/default/…
– aliteralmind
Oct 9 '14 at 16:43
3
...
Convert UTC to local time in Rails 3
...irly inconsistent, so this guy seems to have written his own: onlineaspect.com/2007/06/08/…
– Duke
Nov 1 '12 at 17:55
2
...
How can I git stash a specific file?
...
EDIT: Since git 2.13, there is a command to save a specific path to the stash: git stash push <path>. For example:
git stash push -m welcome_cart app/views/cart/welcome.thtml
OLD ANSWER:
You can do that using git stash --patch (or git stash -p) --...
Disable ScrollView Programmatically?
...chEvent method to return false when some condition is matched.
The Gallery component scrolls horizontally regardless of whether it is in a ScrollView or not - a ScrollView provides only vertical scrolling (you need a HorizontalScrollView for horizontal scrolling)
You seem to say you have a problem w...
In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
...answer your own question, it is explicitly encouraged." blog.stackoverflow.com/2011/07/…
– Rick Hanlon II
Jun 16 '13 at 20:33
...
Jackson Vs. Gson [closed]
...ever encountered a circular reference so far (even if they should be quite common I think, especially in the model). Here's another benchmark that can highlight how fast Jackson is if compared to GSon. It looks 100x faster in Serialization/Deserialization code.google.com/p/thrift-protobuf-compare/wi...