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Objective-C declared @property attributes (nonatomic, copy, strong, weak)
...but just holds a reference to it. If the object's reference count drops to 0, even though you may still be pointing to it here, it will be deallocated from memory.
The above link contain both Good information regarding Weak and Strong.
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How to get current path with query string using Capybara
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answered Mar 8 '11 at 4:40
nzifnabnzifnab
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Syntax behind sorted(key=lambda: …)
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edited Oct 24 '14 at 14:06
Gaurang Tandon
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answ...
Change branch base
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304
Use --onto for that:
git rebase --onto newBase oldBase feature/branch
Given your case:
git ...
What are fail-safe & fail-fast Iterators in Java
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edited Mar 22 at 23:10
answered Jun 29 '13 at 7:09
Ste...
Does Python support multithreading? Can it speed up execution time?
... Pieters♦Martijn Pieters
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Extracting the last n characters from a ruby string
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101
Here you have a one liner, you can put a number greater than the size of the string:
"123".spl...
XPath to select multiple tags
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210
One correct answer is:
/a/b/*[self::c or self::d or self::e]
Do note that this
a/b/*[local-n...
When serving JavaScript files, is it better to use the application/javascript or application/x-javas
...er the type attribute of the script tag" stackoverflow.com/questions/189850/…
– Marco
Aug 14 '09 at 17:46
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How do I write good/correct package __init__.py files
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edited Nov 13 '14 at 20:46
user212218
answered Dec 22 '09 at 17:16
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