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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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Does Python support multithreading? Can it speed up execution time?
... Pieters♦Martijn Pieters
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XPath to select multiple tags
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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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What's a good rate limiting algorithm?
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Backbone.View “el” confusion
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Darryl Hein
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answered Apr 22 '11 at 15:46
LeRoyLeRoy
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Default value of function parameter
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If you put the declaration in a header file, and the definition in a separate .cpp file, and #i...
Call Go functions from C
...a interface{}) int {
fc := float64(current)
ft := float64(total) * 0.01
// print how far along we are.
// eg: 500 / 1000 (50.00%)
// For good measure, prefix it with our userdata value, which
// we supplied as "Callbacks rock!".
fmt.Printf("%s: %d / %d (%3.2f%%)\n", user...
How do the likely/unlikely macros in the Linux kernel work and what is their benefit?
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