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function greeter(salutation) { 
    var counter = 0; 
    var prefix = '. ' + salutation + ' '; 
    return function(name) { 
        counter++; 
        return counter + prefix + name + '!';
    };
}

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@Test
public void reportsLostIfAuctionClosesWhenBidding() {

    context.checking(new Expectations() {{
        ignoring(auction);

        allowing
            (sniperListener).sniperBidding(); then(sniperState.is("bidding"));
        atLeast(1).of
            (sniperListener).sniperLost(); when(sniperState.is("bidding"));

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quicksort :: (Ord a) => [a] -> [a]
quicksort [] = []
quicksort (x:xs) = 
    let smallerSorted = quicksort [a | a <- xs, a <= x]
        biggerSorted = quicksort [a | a <- xs, a > x]
    in smallerSorted ++ [x] ++ biggerSorted

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quicksort' :: (Ord a) => [a] -> [a]
quicksort' [] = []
quicksort' (x:xs) =
    let smallerSorted = quicksort' (filter (<=x) xs)
        biggerSorted = quicksort' (filter (>x) xs)
    in smallerSorted ++ [x] ++ biggerSorted

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largestDivisible :: (Integral a) => a
largestDivisible = head (filter p [100000,99999..])
    where p x = x `mod` 3829 == 0 

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sum (takeWhile (<10000) (filter odd (map (^2) [1..])))

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/**
 * Our sample handler extends AbstractHandler, an IHandler base class.
 * 
 * @see org.eclipse.core.commands.IHandler
 * @see org.eclipse.core.commands.AbstractHandler
 */
public class OrderOverviewHandler extends AbstractHandler {

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/**
 * The constructor.
 */
public OrderOverviewHandler() {}

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/**
 * the command has been executed, so extract extract the needed information from the application
 * context.
 */
public Object execute(ExecutionEvent event)
    throws ExecutionException {
    LaunchCommand orderOverviewCmd = new LaunchCommand("overviewOrderStatus");
    LaunchCommandParameter param = new LaunchCommandParameter();
    param.setLaunchMode(LaunchMode.DIALOG);

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...
 * <p>
 * You can create a command, you can test it and you can execute it.
 * 
 * @author rge
 */
public class LaunchCommand {

    private String   commandId  = null;
    private boolean bAvailable = false;