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What to return if Spring MVC controller method doesn't return value?
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answered Oct 11 '12 at 12:43
amsams
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What's the state of the art in email validation for Rails?
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13 Answers
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Active
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Is it safe to push_back an element from the same vector?
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31
It looks like http://www.open-std.org/jtc1/sc22/wg21/docs/lwg-closed.html#526 addressed this pr...
Cross cutting concern example
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edited Dec 13 '15 at 3:19
answered Sep 11 '14 at 5:26
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Building and running app via Gradle and Android Studio is slower than via Eclipse
I have a multi-project (~10 modules) of which building takes about 20-30 seconds each time. When I press Run in Android Studio, I have to wait every time to rebuild the app, which is extremely slow.
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Getting the ID of the element that fired an event
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1312
In jQuery event.target always refers to the element that triggered the event, where event is t...
jQuery: Check if div with certain class name exists
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433
You can simplify this by checking the first object that is returned from JQuery like so:
if ($...
Opening a folder in explorer and selecting a file
...sz SmykowskiTomasz Smykowski
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Hibernate throws org.hibernate.AnnotationException: No identifier specified for entity: com..domain.
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edited Apr 18 '14 at 12:33
tetsuo
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answered Dec...
Node.js Mongoose.js string to ObjectId function
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433
You can do it like so:
var mongoose = require('mongoose');
var id = mongoose.Types.ObjectId('4...