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Concatenate a vector of strings/character
...sdata, collapse = '')
Thanks to http://twitter.com/onelinetips/status/7491806343
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Pretty-Printing JSON with PHP
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edited Jun 14 '19 at 19:58
answered Feb 2 '12 at 22:20
eki...
Ruby, !! operator (a/k/a the double-bang) [duplicate]
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118
In most programming languages, including Ruby, ! will return the opposite of the boolean value o...
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mačekmaček
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How to get parameters from the URL with JSP
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In a GET request, the request parameters are taken from the query string (the data following th...
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...LY =~ ^[Yy]$ ]]
then
# do dangerous stuff
fi
I incorporated levislevis85's suggestion (thanks!) and added the -n option to read to accept one character without the need to press Enter. You can use one or both of these.
Also, the negated form might look like this:
read -p "Are you sure? " -n 1 -...
JavaScript: filter() for Objects
...it?
– pyrotechnick
Aug 30 '11 at 6:58
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@pyrotechnick: That's right, you didn't mention extending...
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MrLore
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answered Jan 5 '10 at 19:48
SampsonSampson
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What is “String args[]”? parameter in main method Java
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edited May 16 '16 at 18:09
Konstantin Pelepelin
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&& (AND) and || (OR) in IF statements
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edited Mar 15 '18 at 0:39
Zubin Mukerjee
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answered Nov 25 ...