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Mixins vs. Traits
... }
}
This code will raise conflict (two definitions of foo():void).
ad 3.
The semantics of a method does not depend of whether it is defined in a trait or in a class that uses the trait.
In other words, it does not matter wheter the class consists of the Traits or the Traits code is "copy - pas...
MySQL CONCAT returns NULL if any field contain NULL
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answered Apr 1 '13 at 10:01
John WooJohn Woo
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How do you use window.postMessage across domains?
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3 Answers
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JavaScript regex multiline flag doesn't work
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613
You are looking for the /.../s modifier, also known as the dotall modifier. It forces the dot . ...
Getting one value from a tuple
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Georgy
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answered Jun 28 '10 at 20:56
David ZDavid Z
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How to interactively (visually) resolve conflicts in SourceTree / git
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3 Answers
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How to make an array of arrays in Java
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Like this:
String[][] arrays = { array1, array2, array3, array4, array5 };
or
String[][] arrays = new String[][] { array1, array2, array3, array4, array5 };
(The latter syntax can be used in assignments other than at the point of the variable declaration, whereas the shorte...
Get commit list between tags in git
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answered May 2 '11 at 23:08
manojldsmanojlds
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Best way to add page specific JavaScript in a Rails 3 app?
Rails 3 has some unobtrusive JavaScript which is pretty cool.
10 Answers
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