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What is the simplest method to remove the last character from the end of a String in Scala?
I find Rubys String class has some very useful methods like chop. I would have used “oddoneoutz”.headOption in Scala, but it is depreciated. I don’t want to get into the overly complex:
string.slice(0, string.length - 1)
Please someone tell me there is a nice simple method like chop for something this common.
How about using dropRight, which works in 2.8:-
Which produces “abc”