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When do I need to use a semicolon vs a slash in Oracle SQL?
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It's a matter of preference, but I prefer to see scripts that consistently use the slash - this ...
Exclude a sub-directory using find
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edited Nov 19 '12 at 19:53
answered Nov 19 '12 at 19:22
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How can I print a circular structure in a JSON-like format?
...= null; // Enable garbage collection
The replacer in this example is not 100% correct (depending on your definition of "duplicate"). In the following case, a value is discarded:
var a = {b:1}
var o = {};
o.one = a;
o.two = a;
// one and two point to the same object, but two is discarded:
JSON.str...
Empty set literal?
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541
No, there's no literal syntax for the empty set. You have to write set().
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How to initialize std::vector from C-style array?
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answered Mar 12 '10 at 16:38
Pavel MinaevPavel Minaev
92.6k2525 gold badges205205 silver badges278278 bronze badges
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Allow multiple roles to access controller action
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edited Jan 3 at 15:03
Sonhja
7,0911616 gold badges6161 silver badges107107 bronze badges
answe...
How to implement a Map with multiple keys? [duplicate]
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101
Two maps. One Map<K1, V> and one Map<K2, V>. If you must have a single interface...
How would you compare jQuery objects?
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158
You need to compare the raw DOM elements, e.g.:
if ($(this).parent().get(0) === $('body').get...