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How to create UILabel programmatically using Swift?

...wDidLoad() { super.viewDidLoad() var label = UILabel(frame: CGRectMake(0, 0, 200, 21)) label.center = CGPointMake(160, 284) label.textAlignment = NSTextAlignment.Center label.text = "I'm a test label" self.view.addSubview(label) } Swift 3.0+ Update: let label = UILabel(frame: CGRect...
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GoTo Next Iteration in For Loop in java

...d would start the next iteration upon invocation For Example for(int i= 0 ; i < 5; i++){ if(i==2){ continue; } System.out.print(i); } This will print 0134 See Document share | im...
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\d is less efficient than [0-9]

I made a comment yesterday on an answer where someone had used [0123456789] in a regular expression rather than [0-9] or \d . I said it was probably more efficient to use a range or digit specifier than a character set. ...
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Fitting empirical distribution to theoretical ones with Scipy (Python)?

INTRODUCTION : I have a list of more than 30,000 integer values ranging from 0 to 47, inclusive, e.g. [0,0,0,0,..,1,1,1,1,...,2,2,2,2,...,47,47,47,...] sampled from some continuous distribution. The values in the list are not necessarily in order, but order doesn't matter for this problem. ...
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C++ templates Turing-complete?

... 110 Example #include <iostream> template <int N> struct Factorial { enum { val = F...
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What's a redirect URI? how does it apply to iOS app for OAuth2.0?

... Read this: http://www.quora.com/OAuth-2-0/How-does-OAuth-2-0-work or an even simpler but quick explanation: http://agileanswer.blogspot.se/2012/08/oauth-20-for-my-ninth-grader.html The redirect URI is the callback entry point of the app. Think about how OAuth fo...
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ViewPager.setOffscreenPageLimit(0) doesn't work as expected

...ning about this in LogCat, something like: Requested offscreen page limit 0 too small; defaulting to 1 share | improve this answer | follow | ...
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Check whether a string matches a regex in JS

... regex.test() if all you want is a boolean result: console.log(/^([a-z0-9]{5,})$/.test('abc1')); // false console.log(/^([a-z0-9]{5,})$/.test('abc12')); // true console.log(/^([a-z0-9]{5,})$/.test('abc123')); // true ...and you could remove the () from your regexp since you've no n...
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Datetime - Get next tuesday

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Does the ternary operator exist in R?

... 306 As if is function in R and returns the latest evaluation, if-else is equivalent to ?:. > a ...