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How does git store files?
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How do I override __getattr__ in Python without breaking the default behavior?
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Is HTML5 localStorage asynchronous?
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Difference between std::result_of and decltype
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How to tell if a string contains a certain character in JavaScript?
...ing");
}
For the alpha numeric you can use a regular expression:
http://www.regular-expressions.info/javascript.html
Alpha Numeric Regular Expression
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How to redirect to a dynamic login URL in ASP.NET MVC
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Delaying a jquery script until everything else has loaded
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background:none vs background:transparent what is the difference?
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SQL update query using joins
...ross join.
– HLGEM
Jun 11 '09 at 19:01
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How to calculate UILabel width based on text length?
...good for?
this question might have your answer, it worked for me.
For 2014, I edited in this new version, based on the ultra-handy comment by Norbert below! This does everything. Cheers
// yourLabel is your UILabel.
float widthIs =
[self.yourLabel.text
boundingRectWithSize:self.yourLabel.f...