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How should I validate an e-mail address?
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116
I'm a bit confused why you start this answer with "Don't use a reg-ex" and then proceed to provide a reg-ex.
– howettl...
How to change Navigation Bar color in iOS 7?
...lf.navigationController.navigationBar.translucent = NO;
}else {
// iOS 6.1 or earlier
self.navigationController.navigationBar.tintColor = [UIColor redColor];
}
We can also use this to check iOS Version as mention in iOS 7 UI Transition Guide
if (floor(NSFoundationVersionNumber) <= NSFou...
React.js: onChange event for contentEditable
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answered Mar 27 '14 at 4:46
BrigandBrigand
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Multiple returns from a function
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163
There is no way of returning 2 variables. Although, you can propagate an array and return it; ...
How to profile a bash shell script slow startup?
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answered Feb 16 '11 at 10:20
Paused until further notice.Paused until further notice.
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How to find server name of SQL Server Management Studio
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edited Aug 14 '14 at 16:18
answered Apr 18 '13 at 17:07
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What is the definition of “interface” in object oriented programming
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16 Answers
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How to print the ld(linker) search path
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6 Answers
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Django-Admin: CharField as TextArea
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edited Nov 16 '12 at 19:17
IntrepidDude
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Javascript - removing undefined fields from an object [duplicate]
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163
A one-liner using ES6 arrow function and ternary operator:
Object.keys(obj).forEach(key => ...