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Objective-C Runtime: best way to check if class conforms to protocol?

...ence. – LearnCocos2D Aug 9 '10 at 7:25 Is there any way to do it on an instance instead of a class? My self.delegate ...
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Android layout replacing a view with another view on run time

...ase hlep me ? – PriyankaChauhan Apr 25 '17 at 6:57  |  show 2 more comments ...
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++someVariable vs. someVariable++ in JavaScript

... 250 Same as in other languages: ++x (pre-increment) means "increment the variable; the value of ...
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Temporarily switch working copy to a specific Git commit

... Dan Jacka 1,78011 gold badge1515 silver badges2525 bronze badges answered Apr 19 '12 at 14:38 Alexander PavlovAlexander Pavlov ...
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Positive Number to Negative Number in JavaScript?

...ardTheKiwi 96.3k2323 gold badges178178 silver badges250250 bronze badges add a comment  |  ...
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How to select only the first rows for each unique value of a column

... gbngbn 382k7272 gold badges532532 silver badges629629 bronze badges ...
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Multi-line regex support in Vim

... Brian CarperBrian Carper 64.9k2525 gold badges154154 silver badges164164 bronze badges ...
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Initializing a member array in constructor initializer

... answered Oct 30 '10 at 9:25 Alexey MalistovAlexey Malistov 24.3k1313 gold badges6060 silver badges8484 bronze badges ...
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Fade Effect on Link Hover?

...m wrong. – QMaster Jan 21 '14 at 15:25 You rock! Well explained, helped me out a lot by seeing it. ...
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Border around tr element doesn't show?

...ample helped, thanks ;) – Zeek2 Feb 25 at 14:05 add a comment  |  ...