大约有 13,300 项符合查询结果（耗时：0.0376秒） [XML]
Why does Apple recommend to use dispatch_once for implementing the singleton pattern under ARC?
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answered Feb 2 '12 at 20:01
Lily BallardLily Ballard
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Remove unused imports in Android Studio
...rs.
– Filipe Brito
Apr 20 '16 at 18:01
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When to use which design pattern? [closed]
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answered Feb 18 '11 at 10:01
Peter RasmussenPeter Rasmussen
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How can I access and process nested objects, arrays or JSON?
...self (i.e. `data.items` in this case)
});
In environments supporting ES2015 (ES6), you can also use the for...of [MDN] loop, which not only works for arrays, but for any iterable:
for (const item of data.items) {
// `item` is the array element, **not** the index
}
In each iteration, for...o...
How to convert IEnumerable to ObservableCollection?
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answered Nov 6 '12 at 19:01
markwildemarkwilde
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Why is my Android emulator keyboard in Chinese character mode?
...hristopher OrrChristopher Orr
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5
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Regex - Should hyphens be escaped? [duplicate]
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edited Nov 17 '16 at 15:01
djb
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answered Mar 6 '...
How to get a value of an element by name instead of ID
...my case.
– Gunnrryy
Oct 17 '18 at 9:01
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How are strings passed in .NET?
...978
– Justin Morgan
Jul 2 '13 at 18:01
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1030 Got error 28 from storage engine
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answered Dec 5 '12 at 17:01
Oleksandr DiudiunOleksandr Diudiun
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