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What is “git remote add …” and “git push origin master”?
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5 Answers
5
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Is there a JavaScript function that can pad a string to get to a determined length?
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523
I found this solution here and this is for me much much simpler:
var n = 123
String("00000" ...
How to get last key in an array?
...do the trick :
$array = array(
'first' => 123,
'second' => 456,
'last' => 789,
);
end($array); // move the internal pointer to the end of the array
$key = key($array); // fetches the key of the element pointed to by the internal pointer
var_dump($key);
Will output...
How do I “decompile” Java class files? [closed]
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588
votes
Update February 2016:
www.javadecompilers.com lists JAD as being:
the ...
What is the difference between print and puts?
...ready.
print does not add a new line.
For example:
puts [[1,2,3], [4,5,nil]] Would return:
1
2
3
4
5
Whereas print [[1,2,3], [4,5,nil]]
would return:
[[1,2,3], [4,5,nil]]
Notice how puts does not output the nil value whereas print does.
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Correct way to find max in an Array in Swift
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Given:
let numbers = [1, 2, 3, 4, 5]
Swift 3:
numbers.min() // equals 1
numbers.max() // equals 5
Swift 2:
numbers.minElement() // equals 1
numbers.maxElement() // equals 5
sha...
Weird PHP error: 'Can't use function return value in write context'
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edited Feb 21 at 22:25
answered Oct 7 '09 at 16:23
cha...
How to concatenate stdin and a string?
...hell. So you would get, in effect:
echo 'http://dx.doi.org/'"rsif.2012.0125"
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Maven command to determine which settings.xml file Maven is using
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