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Test if object implements interface

...6 dfadfa 105k2828 gold badges183183 silver badges220220 bronze badges ...
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Difference between toFixed() and toPrecision()?

... for pointing out that I need to update this post, though; will do it in a bit. – Pops Apr 18 '11 at 22:55 24 ...
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UIButton won't go to Aspect Fit in iPhone

... You can also add an extension to make it a bit easier: extension UIButton { @IBInspectable var imageContentMode: Int { get {return imageView?.contentMode.rawValue ?? 0} set {imageView?.contentMode = UIViewContentMode(rawValue: newValue) ?? .scaleA...
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Autocompletion in Vim

...gin seems to work fairly well as long as the project compiles, but is prohibitively slow for large projects (since it attempts a full compilation to generate the tags list). share | improve this ans...
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Trying to git pull with error: cannot open .git/FETCH_HEAD: Permission denied

...nd and something from another user you have changed your permissions its a bit tricky. – René Höhle Apr 8 '15 at 7:53 ...
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File tree view in Notepad++

... LightExplorer: sourceforge.net/projects/npp-plugins/files/LightExplorer A bit simpler, but does the job, as well. – Simon Steinberger Mar 20 '15 at 6:21  |...
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Appending to an object

...sage' }. Getting the length is then just: Object.keys(alerts).length (that bit is easier with arrays) – Matt Oct 13 '18 at 10:56 add a comment  |  ...
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Check if a value is an object in JavaScript

... rap-2-h 20.8k1919 gold badges110110 silver badges194194 bronze badges answered Dec 14 '11 at 20:39 Michael Krelin - hackerMichael K...
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Reading HTML content from a UIWebView

...ts of error after the fetch.) Going the other way (from a UIWebView) is a bit trickier, but is basically the same concept. You'll have to pull the request from the view, then do the fetch as before: NSURL *requestURL = [[yourWebView request] URL]; NSError *error; NSString *page = [NSString stringW...
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Can you define aliases for imported modules in Python?

... Brian R. BondyBrian R. Bondy 302k110110 gold badges566566 silver badges614614 bronze badges ...