大约有 30,160 项符合查询结果（耗时：0.0415秒） [XML]
Automatically deleting related rows in Laravel (Eloquent ORM)
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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...
iOS / Android cross platform development [closed]
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Disclaimer: I work for a company, Particle Code, that makes a cross-platform framework. There are a ton of companies in this space. New ones seem to spring up every week. Good news for you: you have a lot of choices.
These frameworks take different a...
How to get the currently logged in user's user id in Django?
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Reference: docs.djangoproject.com/en/1.7/topics/auth/default/…
– aliteralmind
Oct 9 '14 at 16:43
3
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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
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How can I git stash a specific file?
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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) --...
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
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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...
Turning live() into on() in jQuery
...() would be something like
$(document.body).on('change', 'select[name^="income_type_"]', function() {
alert($(this).val());
});
Although it is better if you bind the event handler as close as possible to the elements, that is, to an element being closer in the hierarchy.
Update: While answer...
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
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