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What is scope/named_scope in rails?
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edited Sep 10 '16 at 8:25
Andreas
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answered Feb 2 '11...
Ruby's ||= (or equals) in JavaScript?
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answered Sep 30 '13 at 7:27
Dzung NguyenDzung Nguyen
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How do streaming resources fit within the RESTful paradigm?
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I did not manage to find materials about truly RESTful streaming - it seems that results are mos...
Why is whitespace sometimes needed around metacharacters?
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Toothbrush
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answered Jan 17 '14 at 13:20
Dmitri ChubarovDmitri Chubarov
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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
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Understanding offsetWidth, clientWidth, scrollWidth and -Height, respectively
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905
The CSS box model is rather complicated, particularly when it comes to scrolling content. While...
Git - What is the difference between push.default “matching” and “simple”
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edited Jul 27 at 13:50
UpAndAdam
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answered F...
What's the difference between ngModel.$modelValue and ngModel.$viewValue
...sion of that string. For example, the input might be showing the string '200' but the <input type="number"> (for example) will actually contain a model value of 200 as an integer. So the string representation that you "view" in the <input> is the ngModel.$viewValue and the numeric repr...
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:...
Haskell: Where vs. Let
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1: The problem in the example
f :: State s a
f = State $ \x -> y
where y = ... x ...
i...