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How to remove part of a string before a “:” in javascript?
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ghosh
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answered Nov 3 '10 at 22:46
Nick Craver♦Nick Craver
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How can I create a directly-executable cross-platform GUI app using Python?
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14 revs, 6 users 73%lubos hasko
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How do I install package.json dependencies in the current directory using npm
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3 Answers
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What's wrong with this 1988 C code?
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edited Dec 27 '11 at 3:33
answered Dec 27 '11 at 3:20
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Does git return specific return error codes?
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chrisaycockchrisaycock
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How is attr_accessible used in Rails 4?
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Rory O'Kane
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answered Jun 28 '13 at 18:30
Pierre-Louis ...
How can I shift-select multiple checkboxes like GMail?
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Count number of matches of a regex in Javascript
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/*
* Example
*/
const count = (str) => {
const re = /[a-z]{3}/g
return ((str || '').match(re) || []).length
}
const str1 = 'abc, def, ghi'
const str2 = 'ABC, DEF, GHI'
console.log(`'${str1}' has ${count(str1)} occurrences of pattern '/[a-z]{3}/g'`)
console.log(`'${str2}' ...
Find the day of a week
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305
df = data.frame(date=c("2012-02-01", "2012-02-01", "2012-02-02"))
df$day <- weekdays(as.Da...