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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}}
...
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...
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...
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...
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.
...
How do I split a string with multiple separators in javascript?
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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
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answered Sep 22 '09 at 14:13
innaMinnaM
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Remove menu and status bars in TinyMCE 4
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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
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...
CSS hide scroll bar if not needed
...
Martin
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answered Sep 10 '13 at 10:47
RJoRJo
11.4k5...