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When should I release objects in -(void)viewDidUnload rather than in -dealloc?
What is the -(void)viewDidUnload is good for?
8 Answers
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How to clear an ImageView in Android?
...use there isn't anything tricky in reverting the state and it's also clear what it is doing.
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What does the “===” operator do in Ruby? [duplicate]
I've seen it used a few times lately but can't figure out what it does. Can anyone illustrate how it works?
3 Answers
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Best practices for in-app database migration for Sqlite
...or my iphone and I anticipate the database schema might change over time. What are the gotchas, naming conventions and things to watch out for to do a successful migration each time?
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How to convert string representation of list to a list?
I was wondering what the simplest way is to convert a string list like the following to a list :
15 Answers
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Any way to select without causing locking in MySQL?
...iping about any comments here "failing to address MyISAM." I think that's what I was getting at. :-)
– Craig
Apr 29 '13 at 18:13
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What is the difference between class and instance methods?
What's the difference between a class method and an instance method?
18 Answers
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How to scroll up or down the page to an anchor using jQuery?
...ith yours, but the sliding is not there (the anchor itself is functional). What am I missing?
– jakub
Jan 21 '15 at 13:25
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Why doesn't Java support unsigned ints?
...e as a language designer, which I don't really count myself as these days, what "simple" really ended up meaning was could I expect J. Random Developer to hold the spec in his head. That definition says that, for instance, Java isn't -- and in fact a lot of these languages end up with a lot of corne...
What is AF_INET, and why do I need it?
...ing that your answer to my first question is that its purpose is to define what network protocol to use? Could you please be more specific on the other questions, though?
– Smashery
Oct 20 '09 at 11:43
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