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Why use a prime number in hashCode?
...lipse to generate my hashCode() method there is always the prime number 31 used:
9 Answers
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How do I count a JavaScript object's attributes? [duplicate]
...ree."
Here's one way:
var foo = {"key1": "value1", "key2": "value2", "key3": "value3"};
Object.prototype.foobie = 'bletch'; // add property to foo that won't be counted
var count = 0;
for (var k in foo) {
if (foo.hasOwnProperty(k)) {
++count;
}
}
alert("Found " + count + " properti...
how to make svn diff show only non-whitespace line changes between two revisions
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edited May 21 '19 at 13:17
Marco Sulla
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ans...
Are different ports on the same server considered cross-domain? (Ajax-wise)
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143
For two documents to be considered to have the same origin, the protocol (http/https), the domai...
Why is Attributes.IsDefined() missing overloads?
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Abel
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answered Jun 11 '10 at 21:48
John LeidegrenJohn Leidegren
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Elastic search, multiple indexes vs one index and types for different data sets?
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answered Jan 28 '13 at 2:47
Jonathan MooJonathan Moo
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How can I have linked dependencies in a git repo?
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EmilyEmily
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Changing the size of a column referenced by a schema-bound view in SQL Server
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edited Aug 24 '09 at 6:03
answered Aug 24 '09 at 2:02
Rem...
PHP Get Site URL Protocol - http vs https
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answered Dec 21 '10 at 19:38
profitphpprofitphp
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Add 10 seconds to a Date
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edited Oct 8 '14 at 19:36
answered Oct 7 '11 at 13:26
zz...