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to drawRect or not to drawRect (when should one use drawRect/Core Graphics vs subviews/images and wh

... Stick to UIKit and subviews whenever you can. You can be more productive, and take advantage of all the OO mechanisms that should things easier to maintain. Use Core Graphics when you can't get the performance you need out of UIKit, or you know trying to hack together drawing effe...
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R object identification

...land.ac.nz/S-Workshop/Gentleman/S4Objects.pdf ] is another good read (with more details). – ars Jul 24 '09 at 23:02 I ...
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Conversion of a datetime2 data type to a datetime data type results out-of-range value

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Is it possible to create a remote repo on GitHub from the CLI without opening browser?

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What's the difference between “version number” in iTunes Connect, “bundle version”, “bundle version

Apple's doc could have been more clear on how to submit an update version. 6 Answers 6...
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Cannot create or edit Android Virtual Devices (AVD) from Eclipse, ADT 22.6

... (Tools --> Manage AVDs...) also works without any problems. Update 2 More bad news is AVD creation not working from command line tool too. Update 3 Assuming some parameter passed during launching AVD manager from Eclipse causes these problems Update 4 Updated Java to JDK 1.7 Update 51 and ...
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Git: Discard all changes on a diverged local branch

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Multiple file upload in php

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How to detect responsive breakpoints of Twitter Bootstrap 3 using JavaScript?

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How do I pass a variable by reference?

...e outer reference, and you can't even mutate the object. To make it even more clear, let's have some examples. List - a mutable type Let's try to modify the list that was passed to a method: def try_to_change_list_contents(the_list): print('got', the_list) the_list.append('four') p...