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Creating an abstract class in Objective-C
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21 Answers
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Check if a JavaScript string is a URL
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217
A related question with an answer:
Javascript regex URL matching
Or this Regexp from Devshed...
Django database query: How to get object by id?
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the Tin Man
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answered Nov 29 '10 at 2:18
iridescentiridescent
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Bold & Non-Bold Text In A Single UILabel?
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return attrStr
}
Usage:
let targetString = "Updated 2012/10/14 21:59 PM"
let range = NSMakeRange(7, 12)
let label = UILabel(frame: CGRect(x:0, y:0, width:350, height:44))
label.backgroundColor = UIColor.white
label.attributedText = attributedString(from: targetString, nonBoldRange: rang...
django admin - add custom form fields that are not part of the model
... Adrian Martin
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answered Apr 28 '14 at 9:12
VishnuVishnu
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pandas dataframe columns scaling with sklearn
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221
I am not sure if previous versions of pandas prevented this but now the following snippet works...
Convert from List into IEnumerable format
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answered Mar 21 '16 at 15:06
cdiecdie
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instantiate a class from a variable in PHP?
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216
Put the classname into a variable first:
$classname=$var.'Class';
$bar=new $classname("xyz")...
Cleaner way to update nested structures
... om-nom-nom
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answered Oct 10 '10 at 13:35
retronymretronym
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How can I setup & run PhantomJS on Ubuntu?
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answered Jan 10 '13 at 21:08
shawnshawn
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