September 2017 Update
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14570 changed files with 153136 additions and 63871 deletions
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@ -1,5 +1,5 @@
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let text = "Hello,How,Are,You,Today"
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let tokens = text.characters.split(",").map{String($0)} // for single-character separator
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let tokens = text.components(separatedBy: ",") // for single or multi-character separator
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print(tokens)
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let result = tokens.joinWithSeparator(".")
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let result = tokens.joined(separator: ".")
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print(result)
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