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Rails 3 check if attribute changed
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Peter BrownPeter Brown
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How to create a new (and empty!) “root” branch?
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230
Use the --orphan when creating the branch:
git checkout --orphan YourBranchName
This will cre...
@UniqueConstraint and @Column(unique = true) in hibernate annotation
...lauber NéspoliGlauber Néspoli
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throw new std::exception vs throw std::exception
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90
The conventional way to throw and catch exceptions is to throw an exception object and to catch ...
How to use JavaScript variables in jQuery selectors?
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answered May 5 '11 at 2:10
VinsVins
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Is it possible to use getters/setters in interface definition?
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answered Oct 11 '12 at 12:03
FentonFenton
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How to reset (clear) form through JavaScript?
...ment method (not one on the jQuery object), so you need:
$("#client.frm")[0].reset();
//faster version:
$("#client")[0].reset();
Or without jQuery:
document.getElementById("client").reset();
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How do I explicitly instantiate a template function?
...alization?
– Nawaz
Feb 8 '11 at 12:50
5
Not true. You can tell the compiler to explicitly instant...
What makes JNI calls slow?
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+50
First, it's worth noting that by "slow," we're talking about something that can take tens of nanoseconds. For trivial native methods, ...
Scala actors: receive vs react
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answered Aug 9 '09 at 16:43
Daniel C. SobralDaniel C. Sobral
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