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CALayer with transparent hole in it
...Color(red: 0, green: 0, blue: 0, alpha: 0.85)
// Create the initial layer from the view bounds.
let maskLayer = CAShapeLayer()
maskLayer.frame = overlay.bounds
maskLayer.fillColor = UIColor.blackColor().CGColor
// Create the frame for the circle.
let radius: CGFloat = 50.0
let rect = CGRectMake(
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Why is std::map implemented as a red-black tree?
...Black trees are used in most collection libraries, including the offerings from Java and Microsoft .NET Framework.
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How to initialize a dict with keys from a list and empty value in Python?
I'd like to get from this:
6 Answers
6
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Compare given date with today
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for php 4 quit the last '.0' from $var = "2010-01-21 00:00:00.0", otherwise strtotime will return -1
– javier_domenech
Dec 19 '14 at 16:03
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What is the role of the bias in neural networks? [closed]
...ore me concluded, without the bias the ReLU-network is not able to deviate from zero at (0,0).
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Differences between socket.io and websockets
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@moka, from your words can i conclude that the following statement is wrong? Socket.IO is actually more than a layer over WebSockets.
– Pulak Kanti Bhattacharyya
Aug 9 '14 at 15:18
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How to define optional methods in Swift protocol?
... types to be Objective-C compatible. This means, only classes that inherit from NSObject can conform to such protocol. No structs, no enums, no associated types.
You must always check if an optional method is implemented by either optionally calling or checking if the conforming type implements it. ...
How do you tell Resharper that a method parameter is a string containing a CSS class?
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Use [ValueProvider]
From the Code Annotations currently supported by Resharper 10, the best candidate would to use this attribute. From the above link:
ValueProviderAttribute
For a parameter that is expected to be one of the limited s...
how do I work around log4net keeping changing publickeytoken
...nd recompiled Combress with it. After that added assembly binding redirect from 1.2.10 to 1.2.11 and it starts working.
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How to add reference to a method parameter in javadoc?
Is there a way to add references to one or more of a method's parameters from the method documentation body?
Something like:
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