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Contain form within a bootstrap popover?
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edited Feb 8 '16 at 12:17
Lucky
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How do I add a placeholder on a CharField in Django?
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edited Oct 13 '14 at 18:39
orokusaki
45.8k4646 gold badges152152 silver badges240240 bronze badges
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How to break a line of chained methods in Python?
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edited Oct 21 '16 at 19:58
answered Jan 22 '11 at 16:19
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How can I see the size of files and directories in linux? [closed]
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edited Dec 29 '19 at 3:24
answered Jul 30 '12 at 10:59
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How to serialize an object into a string
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13 Answers
13
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How do I set default values for functions parameters in Matlab?
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16 Answers
16
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C++, variable declaration in 'if' expression
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As of C++17 what you were trying to do is finally possible:
if (int a = Func1(), b = Func2(); a && b)
{
// Do stuff with a and b.
}
Note the use of ; of instead of , to separate the declaration and the actual condition....
How to get index in Handlebars each helper?
...t 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}}
{{@key}}: {{this}...