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Does “\d” in regex mean a digit?
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[0-9] is not always equivalent to \d. In python3, [0-9] matches only 0123456789 characters, while \d matches [0-9] and other digit characters, for example Eastern Arabic numerals ٠١٢٣٤٥٦٧٨٩.
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How can I convert a string to boolean in JavaScript?
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204
myValue === 'true'; is precisely equivalent to myValue == 'true';. There is no benefit in using === over == here.
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Initialize a nested struct
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Port string
}{
Address: "addr",
Port: "80",
},
}
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Recommended way to embed PDF in HTML?
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edited Jun 10 '12 at 12:57
Peter Mortensen
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How do I change the default port (9000) that Play uses when I execute the “run” command?
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409
Play 2.x
In Play 2, these are implemented with an sbt plugin, so the following instructions...
Authorative way to override onMeasure()?
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edited Aug 14 '13 at 22:30
answered Apr 26 '12 at 18:52
Gr...
Remove accents/diacritics in a string in JavaScript
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1009
With ES2015/ES6 String.prototype.normalize(),
const str = "Crème Brulée"
str.normalize("NFD"...
Split large string in n-size chunks in JavaScript
I would like to split a very large string (let's say, 10,000 characters) into N-size chunks.
22 Answers
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Set custom HTML5 required field validation message
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+150
Code snippet
Since this answer got very much attention, here is a nice configurable snippet I came up with:
/**
* @author ComFreek...
How to get the last character of a string in a shell?
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101
That's one of the reasons why you need to quote your variables:
echo "${str:$i:1}"
Otherwise, ...