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Python's equivalent of && (logical-and) in an if-statement
...topheD
– diffracteD
Apr 2 '15 at 15:35
7
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What it the significance of the Javascript constructor property?
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September 2020 Update
The answer below is from the days of ECMAScript 3 and the first sentence is no longer true because since ECMAScript 6, the constructor property is used in a few places. However, I think the overall gist still applies. Thanks to T. J. Crowder for pointing that out in the co...
Difference between \w and \b regular expression meta characters
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edited Feb 4 '15 at 23:58
answered Aug 8 '12 at 23:50
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Oracle TNS names not showing when adding new connection to SQL Developer
I'm trying to connect to an oracle database with SQL Developer.
7 Answers
7
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Why is debugging better in an IDE? [closed]
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edited Feb 18 '10 at 3:54
answered Jan 9 '09 at 0:11
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Java logical operator short-circuiting
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edited May 11 at 20:33
VLAZ
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answered Jan 6...
How to inherit from a class in javascript?
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answered Jan 21 '10 at 7:33
BjornBjorn
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MySQL Creating tables with Foreign Keys giving errno: 150
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239
I had the same problem with ALTER TABLE ADD FOREIGN KEY.
After an hour, I found that these con...
Can two Java methods have same name with different return types? [duplicate]
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utharkuthark
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How does PHP 'foreach' actually work?
...ction iterate($arr) {
foreach ($arr as $v) {}
}
$outerArr = [0, 1, 2, 3, 4];
iterate($outerArr);
Here, $arr will be duplicated to prevent IAP changes on $arr from leaking to $outerArr. In terms of the conditions above, the array is not a reference (is_ref=0) and is used in two places (refcoun...