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JavaScript: empty array, [ ] evaluates to true in conditional structures. Why is this?
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answered Oct 2 '13 at 20:27
BarmarBarmar
548k4444 gold badges346346 silver badges446446 bronze badges
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What does a double * (splat) operator do
...a, b, c]
end
Here's a demo:
> foo 10
=> [10, [], {}]
> foo 10, 20, 30
=> [10, [20, 30], {}]
> foo 10, 20, 30, d: 40, e: 50
=> [10, [20, 30], {:d=>40, :e=>50}]
> foo 10, d: 40, e: 50
=> [10, [], {:d=>40, :e=>50}]
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Overriding class constants vs properties
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answered Nov 28 '12 at 20:22
David FarrellDavid Farrell
2,73822 gold badges1111 silver badges1111 bronze badges
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How to use comments in Handlebar templates?
...ps://github.com/wycats/handlebars.js/commit/a927a9b0adc39660f0794b9b210c9db2f7ddecd9
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How to style a JSON block in Github Wiki?
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edited Feb 15 '13 at 20:50
answered Feb 15 '13 at 19:24
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How to change a PG column to NULLABLE TRUE?
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– Christiaan Westerbeek
Aug 20 '18 at 14:41
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Get java.nio.file.Path object from java.io.File
... way to achieve this in Java 6 or lower?
– Karlovsky120
Mar 19 '13 at 23:43
8
Path was introduced...
Increasing nesting function calls limit
...ing limit. Change the setting in your php.ini:
xdebug.max_nesting_level = 200
or in your PHP code:
ini_set('xdebug.max_nesting_level', 200);
As for if you really need to change it (i.e.: if there's a alternative solution to a recursive function), I can't tell without the code.
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Navigation drawer - disable swipe
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answered Jul 27 '13 at 20:48
h4rd4r7c0r3h4rd4r7c0r3
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C# Convert List to Dictionary
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edited Jul 20 '12 at 14:28
answered Jul 20 '12 at 14:11
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