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Why does the MongoDB Java driver use a random number generator in a conditional?
I saw the following code in this commit for MongoDB's Java Connection driver , and it appears at first to be a joke of some sort. What does the following code do?
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How enumerate all classes with custom class attribute?
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edited Mar 3 '09 at 17:00
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What are the differences between a UIView and a CALayer?
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On iOS, every UIView is backed by a Core Animation CALayer, so you are dealing with CALayers when using a UIView, even though you may not realize it. Unlike NSViews on the Mac, which evolved before Core Animation existed, UIViews are intended to...
How to export/import PuTTy sessions list?
Is there a way to do this?
15 Answers
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Getting DOM elements by classname
...oked into the code behind Zend_Dom_Query. It looks like the above selector is compiled to the following xpath (untested):
[contains(concat(' ', normalize-space(@class), ' '), ' my-class ')]
So the PHP would be:
$dom = new DomDocument();
$dom->load($filePath);
$finder = new DomXPath($dom);
$classn...
Accessing the logged-in user in a template
I'm using FOSuserbundle to get started with User registration https://github.com/FriendsOfSymfony/FOSUserBundle
3 Answers
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Android: How to put an Enum in a Bundle?
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Enums are Serializable so there is no issue.
Given the following enum:
enum YourEnum {
TYPE1,
TYPE2
}
Bundle:
// put
bundle.putSerializable("key", YourEnum.TYPE1);
// get
YourEnum yourenum = (YourEnum) bundle.get("key");
Intent:
// put
inten...
Difference between jQuery parent(), parents() and closest() functions
...with the closest() selector. Could not find any difference between them. Is there any? If yes, what?
6 Answers
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SQL Server 2005 How Create a Unique Constraint?
How do I create a unique constraint on an existing table in SQL Server 2005?
10 Answers
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Where do I set my company name?
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edited Mar 25 at 8:10
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