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In Scala how do I remove duplicates from a list?
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Have a look at the ScalaDoc for Seq,
scala> dirty.distinct
res0: List[java.lang.String] = List(a, b, c)
Update. Others have suggested using Set rather than List. That's fine, but be aware that by default, the Set interface doesn't preserve element order. You may want to use a Set impl...
parsing JSONP $http.jsonp() response in angular.js
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300
UPDATE: since Angular 1.6
You can no longer use the JSON_CALLBACK string as a placeholder ...
Resolve absolute path from relative path and/or file name
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160
In batch files, as in standard C programs, argument 0 contains the path to the currently executi...
Command not found when using sudo
... # Check file permissions of foo
-rw-r--r-- 1 rkielty users 0 2012-10-21 14:47 foo.sh
^^^
^^^ | ^^^ ^^^^^^^ ^^^^^
| | | | |
Owner| World | |
| | Name of
Group | Group
Name of
Owner
Owner h...
How can I disable HREF if onclick is executed?
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10 Answers
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PHP + MySQL transactions examples
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answered Apr 25 '10 at 12:49
Pascal MARTINPascal MARTIN
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Is it possible to make anonymous inner classes in Java static?
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answered Apr 17 '09 at 0:43
Michael Myers♦Michael Myers
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Python list subtraction operation
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answered Aug 7 '10 at 0:19
aaronasterlingaaronasterling
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Angularjs ng-model doesn't work inside ng-if
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<script src="https://ajax.googleapis.com/ajax/libs/angularjs/1.2.0rc1/angular.min.js"></script>
<script>
function main($scope) {
$scope.testa = false;
$scope.testb = false;
$scope.testc = false;
$scope.obj = {test: false};
}
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How is OAuth 2 different from OAuth 1?
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10 Answers
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