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How do I make an attributed string using Swift?
...lor.yellow ]
let myAttribute = [ NSAttributedString.Key.font: UIFont(name: "Chalkduster", size: 18.0)! ]
let myAttribute = [ NSAttributedString.Key.underlineStyle: NSUnderlineStyle.single.rawValue ]
let myShadow = NSShadow()
myShadow.shadowBlurRadius = 3
myShadow.shadowOffset = CGSize(wi...
Is there a difference between foreach and map?
...en a map operation and a foreach operation? Or are they simply different names for the same thing?
9 Answers
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Is it possible for git-merge to ignore line-ending differences?
Is it possible for git merge to ignore line-ending differences?
10 Answers
10
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'const string' vs. 'static readonly string' in C#
...ou use a const string, the compiler embeds the string's value at compile-time.
Therefore, if you use a const value in a different assembly, then update the original assembly and change the value, the other assembly won't see the change until you re-compile it.
A static readonly string is a normal f...
Cartesian product of x and y array points into single array of 2D points
...of this approach is that it produces consistent output for arrays of the same size. The meshgrid + dstack approach, while faster in some cases, can lead to bugs if you expect the cartesian product to be constructed in the same order for arrays of the same size.
– tlnagy
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LINQ .Any VS .Exists - What's the difference?
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See documentation
List.Exists (Object method - MSDN)
Determines whether the List(T) contains elements that match the conditions defined by the specified predicate.
This exists since .NET 2.0, so before LINQ. Meant to be used w...
How do I start a program with arguments when debugging?
... in Visual Studio 2008. The problem is that it exits if it doesn't get arguments. This is from the main method:
5 Answers
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How to handle the modal closing event in Twitter Bootstrap?
In Twitter bootstrap, looking at the modals documentation. I wasn't able to figure out if there is a way to listen to the close event of the modal and execute a function.
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The definitive guide to form-based website authentication [closed]
...ased authentication for websites" should be a fine topic for such an experiment.
12 Answers
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What is the difference between a Docker image and a container?
...ing container of this image. You can have many running containers of the same image.
You can see all your images with docker images whereas you can see your running containers with docker ps (and you can see all containers with docker ps -a).
So a running instance of an image is a container.
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