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How to draw a custom UIView that is just a circle - iPhone app

...ing this -- self.circleView = [[UIView alloc] initWithFrame:CGRectMake(10,20,100,100)]; self.circleView.alpha = 0.5; self.circleView.layer.cornerRadius = 50; // half the width/height self.circleView.backgroundColor = [UIColor blueColor]; ...
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fastest (low latency) method for Inter Process Communication between Java and C/C++

...still have much overhead Some shared memory measurement: September 14, 2009 – Solace Systems announced today that its Unified Messaging Platform API can achieve an average latency of less than 700 nanoseconds using a shared memory transport. http://solacesystems.com/news/fastest-ipc-m...
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Which mime type should I use for mp3

...irthday. :) – jgillich Apr 5 '16 at 20:39 @pollaris There is no such thing as multiple mime types, because a file is o...
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Groovy executing shell commands

... answered Oct 1 '08 at 19:20 Bob HerrmannBob Herrmann 7,9721010 gold badges3636 silver badges4444 bronze badges ...
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Why is the time complexity of both DFS and BFS O( V + E )

...at Google is for. – mLstudent33 May 20 at 5:23 why is every edge considered exactly twice? – amy...
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How to initialize an array's length in JavaScript?

...o it. Thank you! – jedd.ahyoung May 20 '15 at 18:55 3 why Array.apply() gives it undefined as val...
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Which @NotNull Java annotation should I use?

....0.0.jar org.eclipse.jdt.annotation from org.eclipse.jdt.annotation_2.1.0.v20160418-1457.jar org.jetbrains.annotations from jetbrains-annotations-13.0.jar javax.annotation from gwt-dev-2.5.1-sources.jar org.checkerframework.checker.nullness.qual from checker-framework-2.1.9.zip lombok from lombok co...
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How do I check OS with a preprocessor directive?

... as __ANDROID__ ?? – noone Mar 9 at 20:04  |  show 3 more co...
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How do you test running time of VBA code?

... | edited Oct 11 '12 at 8:20 answered Oct 13 '08 at 19:16 M...
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What should I do if two libraries provide a function with the same name generating a conflict?

... answered Mar 24 '09 at 17:20 BenBen 6,31466 gold badges3434 silver badges4444 bronze badges ...