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Count number of matches of a regex in Javascript

... || []).length; // 0 (('a a a').match(/a/g) || []).length; // 3 Based on https://stackoverflow.com/a/48195124/16777 but fixed to actually work in zero-results case. share | improve this answer ...
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Compare DATETIME and DATE ignoring time portion

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Case statement with multiple values in each 'when' block

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Python - abs vs fabs

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How do I generate random number for each row in a TSQL Select?

...HECKSUM(NEWID())) * 10 as INT) + 1 Transact-SQL Documentation: CAST(): https://docs.microsoft.com/en-us/sql/t-sql/functions/cast-and-convert-transact-sql RAND(): http://msdn.microsoft.com/en-us/library/ms177610.aspx CHECKSUM(): http://msdn.microsoft.com/en-us/library/ms189788.aspx NEWID(): https...
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SQL how to increase or decrease one for a int column in one command

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delete_all vs destroy_all?

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What is the significance of initializing direction arrays below with given values when developing ch

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A Task's exception(s) were not observed either by Waiting on the Task or accessing its Exception pro

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Set operations (union, intersection) on Swift array?

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