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Can a C# lambda expression have more than one statement?
Can a C# lambda expression include more than one statement?
8 Answers
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Filter Java Stream to 1 and only 1 element
...xception as argument in the constructor, tweak it to allow two values, and more.
An alternative — arguably less elegant — solution:
You can use a 'workaround' that involves peek() and an AtomicInteger, but really you shouldn't be using that.
What you could do istead is just collecting it in a Li...
Red black tree over avl tree
... there are following points of comparison between the two:
AVL trees are more rigidly balanced and hence provide faster look-ups. Thus for a look-up intensive task use an AVL tree.
For an insert intensive tasks, use a Red-Black tree.
AVL trees store the balance factor at each node. This takes O(N)...
How to choose between Hudson and Jenkins? [closed]
...Jan/2011)
I have no idea how rapid the change of each branch is now, but more importantly, what is the direction each branch is taking and what are key points so one could make a choice between which to go with?
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Why should I use Hamcrest-Matcher and assertThat() instead of traditional assertXXX()-Methods
...hey behave almost the same.
But when you come to checks that are somewhat more complex, then the advantage becomes more visible:
assertTrue(foo.contains("someValue") && foo.contains("anotherValue"));
vs.
assertThat(foo, hasItems("someValue", "anotherValue"));
One can discuss which one...
Is multiplication and division using shift operators in C actually faster?
...o what is semantically clearest--your coworkers will thank you later. Or, more likely, curse you later if you do otherwise.
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Concatenate multiple files but include filename as section headers
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Java how to replace 2 or more spaces with single space in string and delete leading and trailing spa
...only a detail, but I think that ( ) + or ( ){2,} should be a (very) little more efficient ;)
– sp00m
Aug 19 '13 at 8:05
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Ternary Operators in JavaScript Without an “Else”
...x = (foo == "bar");
UPDATE
In relation to your sample this is probably more appropriate:
defaults.slideshowWidth = defaults.slideshowWidth || obj.find('img').width()+'px';
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Synchronization vs Lock
...nchronized(myObject) {
doSomethingNifty();
}
That said, Locks may be more useful for more complicated things where you can't acquire and release in such a clean manner. I would honestly prefer to avoid using bare Locks in the first place, and just go with a more sophisticated concurrency cont...