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How to determine if Javascript array contains an object with an attribute that equals a given value?
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2018 edit: This answer is from 2011, before browsers had widely supported array filtering methods and arrow functions. Have a look at CAFxX's answer.
There is no "magic" way to check for something in an array without a loop. ...
Get number of digits with JavaScript
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answered May 22 '16 at 12:01
user40521user40521
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Case Insensitive Flask-SQLAlchemy Query
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plaesplaes
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How do I check that a number is float or integer?
...isFloat(n){
return Number(n) === n && n % 1 !== 0;
}
Update 2019
5 years after this answer was written, a solution was standardized in ECMA Script 2015. That solution is covered in this answer.
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Selenium c# Webdriver: Wait Until Element is Present
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Mike KwanMike Kwan
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What does int argc, char *argv[] mean?
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answered Aug 20 '15 at 19:01
Toby SpeightToby Speight
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Making Python loggers output all messages to stdout in addition to log file
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– Martijn Pieters♦
Oct 26 '18 at 11:01
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Git: Recover deleted (remote) branch
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answered Oct 15 '16 at 23:01
chinnawatpchinnawatp
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How to throw std::exceptions with variable messages?
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Neel BasuNeel Basu
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ViewPager with previous and next page boundaries
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Ryan Kohn
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answered Apr 2 '13 at 19:47
SergeyASergeyA
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