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What is the purpose of willSet and didSet in Swift?
Swift has a property declaration syntax very similar to C#'s:
11 Answers
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iphone/ipad: How exactly use NSAttributedString?
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There is no such thing as a UIAttributedLabel. I think what you're referring to is OHAttributedLabel.
– Erik B
Dec 28 '10 at 11:16
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Duplicate symbols for architecture x86_64 under Xcode
... This solved my problem. Is it ever require to change it back to NO ? What's the reason behind this ?
– Hemang
Aug 20 '15 at 9:11
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Downcasting in Java
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@JoachimSauer what you mean by that version? I'm using Java 8.
– Asif Mushtaq
Apr 20 '16 at 16:06
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Determine function name from within that function (without using traceback)
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This PEP is rejected. It is not clear how it should be implemented or what the precise semantics should be in edge cases, and there aren't enough important use cases given. response has been lukewarm at best.
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Javascript Equivalent to C# LINQ Select
... @LinusCaldwell It's been a long time since I used knockout, but what about something like return ko.unwrap(item[property]) === filter[property]?
– Johan
Feb 5 '18 at 9:54
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Enter triggers button click
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Using
<button type="button">Whatever</button>
should do the trick.
The reason is because a button inside a form has its type implicitly set to submit. As zzzzBoz says, the Spec says that the first button or input with type="submit" is what is t...
Does using “new” on a struct allocate it on the heap or stack?
... deal with just the new operator.
Secondly, all of this really depends on what level you're talking about. I'm looking at what the compiler does with the source code, in terms of the IL it creates. It's more than possible that the JIT compiler will do clever things in terms of optimising away quite...
Is the pImpl idiom really used in practice?
...brary, especially a proprietary one, it might be desirable not to disclose what other libraries / implementation techniques were used to implement the public interface of your library. Either because of Intellectual Property issues, or because you believe that users might be tempted to take dangerou...
How to search a string in multiple files and return the names of files in Powershell?
...ell a couple of days ago, and I couldn't find anything on google that does what I need so please bear with my question.
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