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Ruby on Rails Callback, what is difference between :before_save and :before_create?
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How to select rows that have current day's timestamp?
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Hibernate error - QuerySyntaxException: users is not mapped [from users]
...n.createQuery("from User", User.class).getResultList();
Update : To be more precise , you should use the entity name configured in @Entity to refer to the "table" , which default to unqualified name of the mapped java class if you do not set it explicitly.
(P.S. It is @javax.persistence.Entity ...
How to concatenate and minify multiple CSS and JavaScript files with Grunt.js (0.3.x)
... RequireJS optimizer --> requirejs.org/docs/optimization.html) does it. More specifically, it concatenates your modules ordering them by dependencies. The guys from Modernizr and jQuery took advantage of the ordering algorithm of the tool and use it specifically as a smart concatenator. You can c...
Bootstrap 3 jquery event for active tab change
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How to add extension methods to Enums
...thing better. Remember to check the values are in range too.
You can read more here at Microsft MSDN.
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Create numpy matrix filled with NaNs
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Align image in center and middle within div
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PHP Pass by reference in foreach [duplicate]
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This kind of things make PHP to sucks more. I think that this behaviour will induce to developers to introduce bugs in their code and Zend should change this behaviour.
– Juan Lago
Feb 12 at 9:24
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