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Draw a perfect circle from user's touch

...e user to draw on the screen as they touch with their fingers. Very simple App I did as exercise way back. My little cousin took the liberty of drawing things with his finger with my iPad on this App (Kids drawings: circle, lines, etc, whatever came to his mind). Then he started to draw circles and ...
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Why does UITableViewCell remain highlighted?

... I prefer calling the deselectRowAtIndexPath in my viewDidAppear, if select the row brings up a new view. – notnoop Dec 3 '09 at 15:59 5 ...
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Vibrate and Sound defaults on notification

...ce use Color(RGB) for a ARGB param and you will get the wrong color. This Happened with me. – Beto Caldas Oct 24 '14 at 19:47 55 ...
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Change the color of glyphicons to blue in some- but not at all places using Bootstrap 2

... Simply apply Twitter Bootstrap text-success class on Glyphicon: <span class="glyphicon glyphicon-play text-success">начал работу</span> Full list of available colors: Bootstrap Documentation: Helper clas...
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How to increase timeout for a single test case in mocha

...ha integration plugin still does not recognise Mocha tests with .timeout() appended (meaning that no 'run' button appears next to them), and thus I advocate avoiding arrow functions to allow use of this.timeout() instead. – Jamie Birch Aug 2 '17 at 11:30 ...
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Dynamically access object property using variable

...ts, and statically accessed object properties by dot notation. It's for an approval process app that has 7 different approvers and the steps are all the same. /rip – Chad Jun 7 '18 at 14:28 ...
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Android: how do I check if activity is running?

...cycle methods will not be called either. Best solution is to check in your Application class the visibility as described here: stackoverflow.com/questions/18038399/… – portfoliobuilder Jun 26 '15 at 23:32 ...
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Remove HTML Tags from an NSString on the iPhone

... Quick and dirty indeed.... This function causes a huge memory leak in my application... Well, in its defence, I am using large amounts of data.... – EZFrag Sep 9 '13 at 8:37 5 ...
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read string from .resx file in C#

...d namespace name. For example, the root name for the resource file named MyApplication.MyResource.en-US.resources is MyApplication.MyResource. – JeffH Apr 17 '14 at 18:12 1 ...
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Save image from URL by paperclip

....com/thoughtbot/paperclip/wiki/… I successfully run it in console, the app is in heroku. – Donny Kurnia Jan 17 '13 at 23:52 ...