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Javascript web app and Java server, build all in Maven or use Grunt for web app?
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73
After working with about every asset pipeline tool in the Java toolkit for a while I have come t...
Should I pass an std::function by const-reference?
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3 Answers
3
Active
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How to check if anonymous object has a method?
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Sean VieiraSean Vieira
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JQuery .on() method with multiple event handlers to one selector
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edited Jan 25 '13 at 21:17
answered Dec 22 '11 at 18:18
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Rails filtering array of objects by attribute value
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VikVik
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git discard all changes and pull from upstream
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edited Jan 3 '19 at 18:02
answered Dec 8 '12 at 20:08
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When to choose mouseover() and hover() function?
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113
From the official jQuery documentation
.mouseover()
Bind an event handler to the "mouseover" J...
Why can't variables be declared in a switch statement?
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23 Answers
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Active
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Find first element by predicate
...ly do the following test:
List<Integer> list = Arrays.asList(1, 10, 3, 7, 5);
int a = list.stream()
.peek(num -> System.out.println("will filter " + num))
.filter(x -> x > 5)
.findFirst()
.get();
System.out.println(a);
Which outputs:
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