大约有 48,000 项符合查询结果（耗时：0.0882秒） [XML]
Automatically deleting related rows in Laravel (Eloquent ORM)
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215
I believe this is a perfect use-case for Eloquent events (http://laravel.com/docs/eloquent#mod...
How to change Rails 3 server default port in develoment?
On my development machine, I use port 10524. So I start my server this way :
9 Answers
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Debugging WebSocket in Google Chrome
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255
Chrome developer tools now have the ability to list WebSocket frames and also inspect the data...
How to Implement Custom Table View Section Headers and Footers with Storyboard
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answered May 20 '15 at 20:18
RobRob
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cannot download, $GOPATH not set
I want to install json2csv using go get github.com/jehiah/json2csv but I receive this error:
15 Answers
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- how to allow only one item selected?
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286
Just don't make it a select multiple, but set a size to it, such as:
<select name="user"...
Django gives Bad Request (400) when DEBUG = False
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422
The ALLOWED_HOSTS list should contain fully qualified host names, not urls. Leave out the port ...
Cast Int to enum in Java
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edited Oct 21 '16 at 13:57
Andrew Tobilko
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What is the point of the diamond operator () in Java 7?
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502
The issue with
List<String> list = new LinkedList();
is that on the left hand side, you...
How does Apple know you are using private API?
...learly you should not use, like IOKit and WebKit can be detected by this.
2. nm -u
This will list all linked symbols. This can detect
Undocumented C functions such as _UIImageWithName;
Objective-C classes such as UIProgressHUD
Ivars such as UITouch._phase (which could be the cause of rejection o...