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swift case falling through
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edited Nov 14 '17 at 11:17
appiconhero.co
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Array.Add vs +=
...them in as few operations as possible, ex:
$arr = 1..3 #Array
$arr += (4..5) #Combine with another array in a single write-operation
$arr.Count
5
If that's not possible, consider using a more efficient collection like List or ArrayList (see the other answer).
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iTerm2: How to expand split pane temporarily?
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edited May 24 '16 at 10:29
thefourtheye
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Run JavaScript when an element loses focus
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CanavarCanavar
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Split Python Flask app into multiple files
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4 Answers
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PHP Difference between array() and []
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Following [] is supported in PHP >= 5.4:
['name' => 'test', 'id' => 'theID']
This is a short syntax only and in PHP < 5.4 it won't work.
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What is the difference between MediaPlayer and VideoView in Android
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How to check if a column exists in Pandas
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643
This will work:
if 'A' in df:
But for clarity, I'd probably write it as:
if 'A' in df.colum...
Two sets of parentheses after function call
...return function(y){
return x + y;
};
}
var addTwo = add(2);
addTwo(4) === 6; // true
add(3)(4) === 7; // true
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