Difference between splitting a string with character and string in scala - Stack Overflow
Sequences and for loops. Simple for loops A for loop is used to do something with every element of a sequence scala> for (i <- 2 to 5) println(i + " squared. - ppt download
Convert array of string columns to column on dataframe - ProjectPro
Arrays in Scala | How to use Arrays in Scala | Iterating Arrays in Scala - YouTube
Scala - Arrays
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Lists in Scala | DataCamp
Scala Tutorials Part #1 — Getting Started with Scala | by Swati Khairnar | Medium
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Convert Byte Array to String in Scala | Baeldung on Scala