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JUnit test with dynamic number of tests
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You could consider using JUnitParams library, so you would have a few more (cleaner) options:
@org.junit.runner.RunWith(junitparams.JUnitParamsRunner.class)
public class ParameterizedTest {
@org.junit.Test
@junitparams.Parameters(method = "data")
public void test1(File file) throw...
Which is better, number(x) or parseFloat(x)?
...> NaN
Number(' \r\n\t'); // => 0
On the whole, I find Number to be more reasonable, so I almost always use Number personally (and you'll find that a lot of the internal JavaScript functions use Number as well). If someone types '1x' I prefer to show an error rather than treat it as if they h...
Favorite Visual Studio keyboard shortcuts [closed]
... + Shift + -.
Move cursor back (or forwards) to the last place it was. No more scrolling back or PgUp/PgDown to find out where you were.
This switches open windows in Visual Studio:
Ctrl + tab and the opposite Ctrl + Shift + tab
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How to override Backbone.sync?
...e are only the things that Backbone.sync must implement. You may implement more methods and you may pass more paramaters back to success but it's best not to do this.
It's best to make sure it does the same as Backbone.sync does currently so that your programming to an interface rather then an impl...
How do I install a NuGet package .nupkg file locally?
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Run Command Prompt Commands
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Thank you, one more question. Is there a way to hide the the command prompt during this?
– user
Sep 24 '09 at 4:53
9
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How can I return camelCase JSON serialized by JSON.NET from ASP.NET MVC controller methods?
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This is more complex to use though, since you must configure a ContentResult for each controller method.
– aknuds1
Mar 18 '14 at 15:11
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rails 3 validation on uniqueness on multiple attributes
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I would say that logically it makes more sense to say that you require recorded_at to be unique within the scope of a zipcode. validate :recorded_at, : uniqueness => { :scope => :zipcode }
– Ariejan
Jul 29 '10 at ...
Why should hash functions use a prime number modulus?
...sume that the others have followed the same rule.
[Edit: there's another, more specialized reason to use a prime number of buckets, which is if you handle collisions with linear probing. Then you calculate a stride from the hashcode, and if that stride comes out to be a factor of the bucket count t...
Tetris-ing an array
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I think that if you are careful then my solution is more efficient than building a trie.
– starblue
Jul 24 '10 at 19:50
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