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Get all non-unique values (i.e.: duplicate/more than one occurrence) in an array
... // original array won't be modified)
let results = [];
for (let i = 0; i < sorted_arr.length - 1; i++) {
if (sorted_arr[i + 1] == sorted_arr[i]) {
results.push(sorted_arr[i]);
}
}
return results;
}
let duplicatedArray = [9, 9, 111, 2, 3, 4, 4, 5, 7];
console.log...
What is the AppDelegate for and how do I know when to use it?
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edited Oct 27 '10 at 6:40
answered Mar 17 '09 at 7:40
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What is the difference between isinstance('aaa', basestring) and isinstance('aaa', str)?
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In Python versions prior to 3.0 there are two kinds of strings "plain strings" and "unicode strings". Plain strings (str) cannot represent characters outside of the Latin alphabet (ignoring details of code pages for simplicity). Unicode strings (unicode) ...
Browse orphaned commits in Git
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edited Jan 15 '14 at 15:08
Steve Chambers
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What can I do with a moved-from object?
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edited Mar 26 '16 at 9:09
JDługosz
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answered ...
C++ Exceptions questions on rethrow of original exception
...l memory location which will stay valid during the subsequent unwinding -- 0x98e7058 in the example below). However,
In the first case, since you rethrow with throw; (which, unlike throw err;, preserves the original exception object, with your modifications, in said "magical location" at 0x98e705...
How fast is D compared to C++?
...mir Panteleev
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3
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How to create a unique index on a NULL column?
I am using SQL Server 2005. I want to constrain the values in a column to be unique, while allowing NULLS.
4 Answers
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What is a Proxy in Doctrine 2?
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160
UPDATE
This answer contains wrong information about differences between proxy objects an...
Constructor overloading in Java - best practice
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answered Apr 13 '10 at 19:02
SpoikeSpoike
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