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When to use -retainCount?

...ou'd think that @"Foo" would have a retainCount of 1. It doesn't. It's 1152921504606846975. You'd think that [NSString stringWithString:@"Foo"] would have a retainCount of 1. It doesn't. Again, it's 1152921504606846975. Basically, since anything can retain an object (and therefore alter its re...
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What is the meaning of “POSIX”?

... | edited Nov 23 '09 at 1:52 Robert Harvey 164k4141 gold badges308308 silver badges467467 bronze badges ...
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What does collation mean?

... – Piskvor left the building Dec 27 '10 at 12:59 1 ...
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How to focus on a form input text field on page load using jQuery?

... answered Oct 20 '09 at 0:52 DOKDOK 30.8k77 gold badges5757 silver badges9090 bronze badges ...
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Troubleshooting “Illegal mix of collations” error in mysql

...definesdefines 9,14944 gold badges3434 silver badges5252 bronze badges 3 ...
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How to get a list of MySQL views?

...ered Nov 24 '11 at 7:19 user268157user268157 3 ...
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How to assign a heredoc value to a variable in Bash?

... 531 You can avoid a useless use of cat and handle mismatched quotes better with this: $ read -r -...
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How do you search an amazon s3 bucket?

... | edited Oct 1 '15 at 8:17 Yves M. 24.5k1919 gold badges8989 silver badges118118 bronze badges ...
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What exactly is nullptr?

... | edited Nov 25 '12 at 4:21 Mankarse 36.5k99 gold badges8383 silver badges136136 bronze badges ...
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Enum type constraints in C# [duplicate]

...on Nerbonne 42.1k1616 gold badges9090 silver badges158158 bronze badges answered Aug 26 '09 at 0:52 Eric LippertEric Lippert 599k1...