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How to draw a custom UIView that is just a circle - iPhone app
...something 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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Difference between >>> and >>
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Ziggy
19.7k2323 gold badges7070 silver badges9696 bronze badges
answered May 11 '10 at 14:07
danbendanben
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Sum a list of numbers in Python
...t (element 0 + element 1) / 2, (element 1 + element 2) / 2, ... etc.
We make two lists: one of every element except the first, and one of every element except the last. Then the averages we want are the averages of each pair taken from the two lists. We use zip to take pairs from two lists.
I assu...
What does the unary plus operator do?
...and here ) but I still have no idea what it would be used for. It seems like it doesn't do anything but there has be a reason for it, right?
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How can I convert bigint (UNIX timestamp) to datetime in SQL Server?
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Diego
16.4k55 gold badges5151 silver badges6464 bronze badges
answered May 25 '10 at 11:57
KM.KM.
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Auto expand a textarea using jQuery
How can I make a textarea automatically expand using jQuery?
31 Answers
31
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Converting an int to std::string
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Yochai TimmerYochai Timmer
43.2k2020 gold badges130130 silver badges174174 bronze badges
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Search all the occurrences of a string in the entire project in Android Studio
I've just started using Android Studio (IntelliJ), and I now look for the feature to find the occurrence of a string in any of the files in my project. For example: I want to find all the files that contain the string " .getUuid() "
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Ignore python multiple return value
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Brian ClapperBrian Clapper
22.4k66 gold badges6060 silver badges6565 bronze badges
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Batch file. Delete all files and folders in a directory
...ll delete all the folders and files in my cache folder for my wireless toolkit.
15 Answers
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