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Multiple returns from a function
... return array($var1, $var2);
}
return $var1;
}
echo wtf("both")[0]
//would echo: ONe
echo wtf("both")[1]
//would echo: tWo
list($first, $second) = wtf("both")
// value of $first would be $var1, value of $second would be $var2
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Go build: “Cannot find package” (even though GOPATH is set)
...t silly.
– josiah
Sep 15 '15 at 18:10
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module.exports vs exports in Node.js
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edited Jun 20 at 9:12
Community♦
111 silver badge
answered Aug 22 '11 at 3:38
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What is Scala's yield?
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206
It is used in sequence comprehensions (like Python's list-comprehensions and generators, where ...
What is the standard Python docstring format? [closed]
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1078
Formats
Python docstrings can be written following several formats as the other posts showed....
Difference between Divide and Conquer Algo and Dynamic Programming
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OneMoreErrorOneMoreError
6,1021616 gold badges5757 silver badges9999 bronze badges
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Do browsers parse javascript on every page load?
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+500
These are the details that I've been able to dig up. It's worth noting first that although JavaScript is usually considered to be int...
How to avoid having class data shared among instances?
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edited Nov 5 '09 at 13:28
answered Nov 5 '09 at 13:23
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How do I determine whether my calculation of pi is accurate?
...f decimal digits desired
p = 64-bit prime number
Compute A using base 10 arithmetic and B using binary arithmetic.
If A = B, then with "extremely high probability", the conversion is correct.
For further reading, see my blog post Pi - 5 Trillion Digits.
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How to declare variable and use it in the same Oracle SQL script?
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