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In Hibernate Validator 4.1+, what is the difference between @NotNull, @NotEmpty, and @NotBlank?
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How do you run a single test/spec file in RSpec?
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395
Or you can skip rake and use the 'rspec' command:
rspec path/to/spec/file.rb
In your case I...
How to check the version before installing a package using apt-get?
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329
OK, I found it.
apt-cache policy <package name> will show the version details.
It also s...
Counting occurrences in Vim without marking the buffer changed
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Ben Klein
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answered Sep 16 '08 at 9:18
Bruno De FraineBrun...
How can I round to whole numbers in JavaScript?
...akholm left over Monicahmakholm left over Monica
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Repeatedly run a shell command until it fails?
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How to validate an e-mail address in swift?
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34 Answers
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Creating a URL in the controller .NET MVC
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233
If you just want to get the path to a certain action, use UrlHelper:
UrlHelper u = new UrlHelp...
Show a Form without stealing focus?
...y Gray♦
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answered Oct 1 '08 at 14:21
Martin PlanteMartin Plante
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How to round float numbers in javascript?
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answered Feb 26 '12 at 13:24
davindavin
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