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How to check which version of v8 is installed with my NodeJS?
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120
Easy way:
Type in command line: node -p process.versions.v8
Hard worker way:
Type node --vers...
Why does string::compare return an int?
...e short or char ? My understanding is that this method only returns -1, 0 or 1.
9 Answers
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Haskell: Where vs. Let
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40
1: The problem in the example
f :: State s a
f = State $ \x -> y
where y = ... x ...
i...
Where does the “flatmap that s***” idiomatic expression in Scala come from?
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answered Dec 19 '11 at 10:30
Jens SchauderJens Schauder
61.3k2424 gold badges140140 silver badges279279 bronze badges
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How to detect Safari, Chrome, IE, Firefox and Opera browser?
...sion. Use feature detection when possible.
Demo: https://jsfiddle.net/6spj1059/
// Opera 8.0+
var isOpera = (!!window.opr && !!opr.addons) || !!window.opera || navigator.userAgent.indexOf(' OPR/') >= 0;
// Firefox 1.0+
var isFirefox = typeof InstallTrigger !== 'undefined';
// Safari...
Difference between adjustResize and adjustPan in android?
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Jul 1 '13 at 17:47
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Should accessing SharedPreferences be done off the UI Thread?
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answered Dec 6 '10 at 23:07
Brad FitzpatrickBrad Fitzpatrick
3,41111 gold badge1616 silver badges99 bronze badges
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Git - What is the difference between push.default “matching” and “simple”
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edited Jul 27 at 13:50
UpAndAdam
4,05422 gold badges2424 silver badges4141 bronze badges
answered F...
How do I terminate a thread in C++11?
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Howard HinnantHoward Hinnant
170k4141 gold badges374374 silver badges509509 bronze badges
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Why is String.chars() a stream of ints in Java 8?
...tten with Java 8.
In Java 7 I would have done it like this:
for (int i = 0; i < hello.length(); i++) {
System.out.println(hello.charAt(i));
}
And I think a reasonable method to do it in Java 8 is the following:
hello.chars()
.mapToObj(i -> (char)i)
.forEach(System.out:...