Tagged Questions
5
votes
3answers
231 views
Scala: a safer way to cut string
I want to get just the first line of a big string. Currently, here's how I do it:
def getFirstParagraph(txt: String) = {
val newLineIdx = txt.indexOf("\n") match {
case i: Int if i > 0 ...
1
vote
1answer
351 views
Extending string mapping
Basically I'm trying to generalise and extend the notion of mapping one string into another.
There are two methods I often find myself using for this: Functions, and Dictionairies.
So here are my 3 ...
