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How do I use the includes method in lodash to check if an object is in the collection?
...s will work because there is only one instance of {"b": 2}:
var a = {"a": 1}, b = {"b": 2};
_.includes([a, b], b);
> true
On the other hand, the where(deprecated in v4) and find methods compare objects by their properties, so they don't require reference equality. As an alternative to includes...
Is there any way to use a numeric type as an object key?
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109
No, this is not possible. The key will always be converted to a string. See Property Accessor...
Android RatingBar change star colors [closed]
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31 Answers
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How to Update Multiple Array Elements in mongodb
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15 Answers
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Git fatal: Reference has invalid format: 'refs/heads/master
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make a backup of your repo if you aren't sure about this one, because these commands are irrev...
How can I determine if a date is between two dates in Java? [duplicate]
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11 Answers
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Extract hostname name from string
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I recommend using the npm package psl (Public Suffix List). The "Public Suffix List" is a list o...
Pandas every nth row
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edited Oct 25 '18 at 5:05
user3483203
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