大约有 32,000 项符合查询结果（耗时：0.0480秒） [XML]
How to sort findAll Doctrine's method?
...return $this->findBy(array(), array('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...
How can my iphone app detect its own version number?
...r. That revision number is stored in the kRevisionNumber constant. I can then access the version and revision number using something similar to the following:
[NSString stringWithFormat:@"Version %@ (%@)", [[[NSBundle mainBundle] infoDictionary] objectForKey:@"CFBundleVersion"], kRevisionNumber]
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Which is the correct shorthand - “regex” or “regexp” [closed]
...e.g., Java package java.util.regex). If 10,000 Elvis fans can't be wrong, then I'd vote for that on the strength of numbers.
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Git diff output to file preserve coloring
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Try:
git diff --color > foo.txt
Then later issue:
cat foo.txt
Or:
less -R foo.txt
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SonarQube Exclude a directory
...t way is to go to the server URL after starting the server(localhost:8080) then login as admin,Go to settings>Exclusions> Source File Exclusions- Add your packages here.
Restart the server.
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No module named MySQLdb
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My journey, this -> this -> this. And then, I was finally able to successfully install it.
– daka
Feb 23 '19 at 15:00
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Android Get Current timestamp?
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long millis = new Date().getTime();
if you want it in particular format then you need Formatter like below
SimpleDateFormat dateFormat = new SimpleDateFormat("yyyy-MM-dd HH:mm:ss");
String millisInString = dateFormat.format(new Date());
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Is there an opposite of include? for Ruby Arrays?
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readable for one statement. if many then better use negate ! or add your own method to ruby array class.
– Renars Sirotins
May 26 '14 at 12:17
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OnCreateOptionsMenu() not called in Fragment
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If you are using a theme that does not support ActionBar, then OnCreateOptionsMenu() will not be called automatically, even you wrote all Java codes properly.
You can open AndroidManifest.xml, change the value of android:theme to "@android:style/Theme.Holo.Light.DarkActionBar", or ...
Call Javascript function from URL/address bar
...blem.
Just call your url with the parameters : "www.mypage.html#myAnchor"
Then, in mypage.html :
$(document).ready(function(){
var hash = window.location.hash;
if(hash.length > 0){
// your action with the hash
}
});
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