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import java.util | |
class LongSet { | |
val buckets = scala.collection.mutable.HashMap[Int, util.BitSet]() | |
private def position(n: Long): (Int, Int) = | |
( (n / Int.MaxValue).toInt, (n % Int.MaxValue).toInt) | |
def set(n: Long): Unit = { |
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class ProtoBufEncoder(props: VerifiableProperties = null) extends Encoder[com.google.protobuf.GeneratedMessage] { | |
override def toBytes(protoBufMessage: com.google.protobuf.GeneratedMessage): Array[Byte] = protoBufMessage.toByteArray | |
} |
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// Currying: f(f1,...,fn) -> f(f1,...,fk)(fk+1,...,fn) | |
// Usage: f.curry(f1,...,fk) -> g(fk+1,...fn) == f(f1,...,fn) | |
Function.prototype.curry = function() { //f(f1,...,fk) | |
if( arguments.length == 0 ) | |
return this; | |
var args = arguments; | |
var fn = this; | |
return function() { // g(fk+1,...,fn) | |
var prefix = Array.prototype.slice.call(args); | |
var suffix = Array.prototype.slice.call(arguments); |
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app.directive('ngEnter', function () { | |
return function (scope, element, attrs) { | |
element.bind("keydown keypress", function (event) { | |
if(event.which === 13) { | |
scope.$apply(function (){ | |
scope.$eval(attrs.ngEnter); | |
}); | |
event.preventDefault(); | |
} | |
}); |
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app.directive('showFocus', function($timeout) { | |
return function(scope, element, attrs) { | |
scope.$watch(attrs.showFocus, | |
function (newValue) { | |
$timeout(function() { | |
newValue && element.focus(); | |
}); | |
},true); | |
}; | |
}); |
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package repl; | |
import java.util.HashMap; | |
import java.util.Map; | |
import java.util.function.Function; | |
public class Tools { | |
public static final boolean CACHE_ON = true; | |
public static final boolean TIMER_ON = true; |
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Files.walkFileTree(Paths.get(dir), new SimpleFileVisitor<Path>() { | |
public FileVisitResult visitFile(Path path, BasicFileAttributes attrs) | |
throws IOException{ | |
// insert code here | |
return FileVisitResult.CONTINUE; | |
} | |
}); |