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How to get index in Handlebars each helper?

...elper. snippet from : https://github.com/wycats/handlebars.js/issues/250#issuecomment-9514811 The index of the current array item has been available for some time now via @index: {{#each array}} {{@index}}: {{this}} {{/each}} For object iteration, use @key instead: {{#each object}} ...
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function declaration isn't a prototype

...oo() accepts an arbitrary number of arguments, while int foo(void) accepts 0 arguments. In C++ they mean the same thing. I suggest that you use void consistently when you mean no arguments. If you have a variable a, extern int a; is a way to tell the compiler that a is a symbol that might be presen...
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Number of days between two NSDates [duplicate]

...mponents:NSCalendarUnitDay fromDate:fromDate toDate:toDate options:0]; return [difference day]; } EDIT: Fantastic solution above, here's Swift version below as an extension on NSDate: extension NSDate { func numberOfDaysUntilDateTime(toDateTime: NSDate, inTimeZone timeZone: NSTime...
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Can you add new statements to Python's syntax?

...y, have an until statement, which is the complement to while (until num == 0 is equivalent to while num != 0). In Ruby, I can write: num = 3 until num == 0 do puts num num -= 1 end And it will print: 3 2 1 So, I want to add a similar capability to Python. That is, being able to write: num...
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Right way to initialize an OrderedDict using its constructor such that it retains order of initial d

...nter that? – click Aug 25 '14 at 6:40 2 See __hash__. Specifically about the str type. ...
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How do I split a string with multiple separators in javascript?

... | edited Mar 16 '09 at 19:09 answered Mar 16 '09 at 11:30 ...
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vim and NERD Tree extension - adding a file

... answered Sep 22 '09 at 14:13 innaMinnaM 45.7k44 gold badges6262 silver badges8484 bronze badges ...
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Remove menu and status bars in TinyMCE 4

... Tom HaighTom Haigh 53.7k1818 gold badges107107 silver badges137137 bronze badges 4 ...
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How default .equals and .hashCode will work for my classes?

... | edited Sep 18 '18 at 20:24 Basil Bourque 186k5757 gold badges571571 silver badges804804 bronze badges ...
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CSS hide scroll bar if not needed

... Martin 18.4k66 gold badges5050 silver badges9999 bronze badges answered Sep 10 '13 at 10:47 RJoRJo 11.4k5...