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What is `params.require(:person).permit(:name, :age)` doing in Rails 4?
...igitfivedigit
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What are the differences between JSON and JavaScript object? [duplicate]
...N:
{ "foo": 0xFF }
There are some buggy implementations (Firefox 3.5+, IE8+, json2.js) where octal literals are wrongly allowed, e.g. JSON.parse('01') should produce a SyntaxError.
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setTimeout or setInterval?
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680
They essentially try to do the same thing, but the setInterval approach will be more accurate t...
.bashrc/.profile is not loaded on new tmux session (or window) — why?
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Yes, at the end of your .bash_profile, put the line:
. ~/.bashrc
This automatically sources t...
How to iterate through a DataTable
...Justin NiessnerJustin Niessner
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MySQL Query - Records between Today and Last 30 Days
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QuassnoiQuassnoi
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JavaScript - cannot set property of undefined
...ng explanation.
– fiza khan
Oct 6 '18 at 6:00
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Grep regex NOT containing string
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beerbajaybeerbajay
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Linux bash: Multiple variable assignment
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First thing that comes into my mind:
read -r a b c <<<$(echo 1 2 3) ; echo "$a|$b|$c"
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What's the difference between MemoryCache.Add and MemoryCache.Set?
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answered Jan 15 '12 at 8:46
Marc Gravell♦Marc Gravell
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