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Check if an array contains any element of another array in JavaScript
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Vanilla JS
ES2016:
const found = arr1.some(r=> arr2.includes(r))
ES6:
const found = arr1.some(r=> arr2.indexOf(r) >= 0)
How it works
some(..) checks each element of the array against a test function and returns true if any e...
Using a remote repository with non-standard port
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Peter
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answered Oct 13 '09 at 7:42
CB BaileyCB Bailey
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How to sort Map values by key in Java?
... to use it in this case.
– Marc
Aug 16 '13 at 16:35
1
compareTo() result of 0 is 'equals'. If yo...
Meaning of …interface{} (dot dot dot interface)
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161
A parameter type prefixed with three dots (...) is called a variadic parameter. That means you...
How to make a div grow in height while having floats inside
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16
There's more than one way to clear floats. You can check some here:
http://work.arounds.org/iss...
TypeError: 'dict_keys' object does not support indexing
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edited Mar 26 '16 at 18:38
answered Jun 26 '13 at 14:19
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How to rollback a specific migration?
...hat version?
– Andrew Grimm
Jul 11 '16 at 7:57
10
"In order to rollback to specific version use.....
Technically, why are processes in Erlang more efficient than OS threads?
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Marcelo CantosMarcelo Cantos
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How do I find out if first character of a string is a number?
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edited Jul 19 '16 at 15:40
Paul Roub
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How to make a Python script run like a service or daemon in Linux
...ShvedP Shved
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