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Check if a number is int or float
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297
Use isinstance.
>>> x = 12
>>> isinstance(x, int)
True
>>> y = 12....
How to know which version of Symfony I have?
I know that I have downloaded a Symfony2 project and started with but I have updated my vendor several times and I want to know which version of symfony I have
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Looping through a hash, or using an array in PowerShell
...g the keys property. Here is an example how:
$hash = @{
a = 1
b = 2
c = 3
}
$hash.Keys | % { "key = $_ , value = " + $hash.Item($_) }
Output:
key = c , value = 3
key = a , value = 1
key = b , value = 2
share...
Get the Last Inserted Id Using Laravel Eloquent
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32 Answers
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How to add a border just on the top side of a UIView
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202
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PHP - Move a file into a different folder on the server
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427
The rename function does this
docs rename
rename('image1.jpg', 'del/image1.jpg');
If you wan...
Center image in div horizontally [duplicate]
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edited Jul 1 '18 at 12:52
Clemens Tolboom
1,2621313 silver badges2424 bronze badges
answered Apr 16...
Programmatically change the src of an img tag
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edited Jan 24 '13 at 7:15
answered Jul 30 '12 at 13:18
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