大约有 44,000 项符合查询结果（耗时：0.0441秒） [XML]
How to convert int to NSString?
...e converted to objects with @() expression. So the shortest way is to transform int to NSNumber and pick up string representation with stringValue method:
NSString *strValue = [@(myInt) stringValue];
or
NSString *strValue = @(myInt).stringValue;
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How to vertically center a inside a div? [duplicate]
... no, you can be sure that I would never advocate using HTML table elements for layout.
– Phrogz
Dec 5 '10 at 4:19
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Can angularjs routes have optional parameter values?
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It looks like Angular has support for this now.
From the latest (v1.2.0) docs for $routeProvider.when(path, route):
path can contain optional named groups with a question mark (:name?)
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How to sort findAll Doctrine's method?
...'username' => 'ASC'));
}
}
Then you must tell your entity to look for queries in the repository:
/**
* @ORM\Table(name="User")
* @ORM\Entity(repositoryClass="Acme\UserBundle\Entity\Repository\UserRepository")
*/
class User
{
...
}
Finally, in your controller:
$this->getDoctrin...
MongoDB with redis
...s and MongoDB can be used together with good results. A company well-known for running MongoDB and Redis (along with MySQL and Sphinx) is Craiglist. See this presentation from Jeremy Zawodny.
MongoDB is interesting for persistent, document oriented, data indexed in various ways. Redis is more inter...
How to remove underline from a name on hover
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FYI for people using Bootstrap...I needed to use "!important" after "none" for this to work. Example: a:hover{ text-decoration: none !important; }
– JustBlossom
May 21 '17 at 23:46
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Pure JavaScript Send POST Data Without a Form
Is there a way to send data using the POST method without a form and without refreshing the page using only pure JavaScript (not jQuery $.post() )? Maybe httprequest or something else (just can't find it now)?
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Scheduling recurring task in Android
...ng task of sending presence to a dedicated server as long as the app is in foreground.
5 Answers
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How to find elements with 'value=x'?
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The following worked for me:
$("[id=attached_docs][value=123]")
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I lose my data when the container exits
...mmit is only necessary after each run if you want to make a snapshot there for future use, otherwise the container itself will stick around for you to keep using.
– user1278519
Apr 29 '14 at 16:58
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