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How to order results with findBy() in Doctrine
...multiple "order by", just add more elements in that second parameter array and define the field names 'ASC' or 'DESC'. IE: array('priority'=>'ASC','id'=>'ASC').
– Aaron Belchamber
Mar 25 '15 at 14:41
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JavaScript displaying a float to 2 decimal places
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And you can always use parseFloat(float_num.toFixed(2)) to convert the string back to float while keeping only two decimals.
– Hankrecords
Feb 15 '17 at 15:07
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Set value of textarea in jQuery
... val does take the time to make sure the value you're setting is a string, and attr seems to do a bit more magic overall.
– enobrev
Jan 6 '09 at 6:31
63
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Nested fragments disappear during transition animation
... A , which in turn uses getChildFragmentManager() to add fragments A1 and A2 in its onCreate like so:
16 Answers
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Animate the transition between fragments
...e the transition between fragments. I got the answer from the following
Android Fragments and animation
8 Answers
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Vertically centering Bootstrap modal window
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This does the job : http://jsfiddle.net/sRmLV/1140/
It uses a helper-div and some custom css. No javascript or jQuery required.
HTML (based on Bootstrap's demo-code)
<button class="btn btn-primary btn-lg" data-toggle="modal" data-target="#myModal">Launch demo modal</button>
<!-- ...
Submit form with Enter key without submit button? [duplicate]
...orm had multiple input elements then slightly better would be to bind the handler to the form and filter for events from input elements like this: $('#form').on('keydown', 'input', function(e) { ...
– Nine Tails
Nov 19 '13 at 16:53
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check / uncheck checkbox using jquery? [duplicate]
I have some input text fields in my page and am displaying their values using JavaScript.
3 Answers
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Creating Multifield Indexes in Mongoose / MongoDB
...xes in Mongoosejs. In particular I have two fields that need to be indexed and unique. What is an example mongoose schema that indexes two fields together?
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Spring: Why do we autowire the interface and not the implemented class?
...o use.
As long as there is only a single implementation of the interface and that implementation is annotated with @Component with Spring's component scan enabled, Spring framework can find out the (interface, implementation) pair. If component scan is not enabled, then you have to define the bean...