How to flatten a seq to a string and build it back in Scala?

How to flatten a seq to a string and build it back in Scala?



1.How to flatten a seq to a string and build it back in ...

Description:For the first, try: val seq = Seq("a", "b", "c") val string =
seq.mkString(",") For the second: val parsed = string.split(",") which
returns an Array, so if it must ...



2.Scala: How to treat an Any like an Array or Seq? - Stack ...

Description:... (as: Seq[Any]): Seq[String] = { val ... It feels like
there mustr be a simpler way to do this in Scala, ... How to flatten a seq
to a string and build it back in ...



3.How to flatten a nested Seq | The Scala Programming Language

Description:Build Scala from the Source; ... How to flatten a nested Seq .
... (List[java.lang.String]) => Traversable[B])List[B].



4.First steps in Scala for beginning programmers, Part 7 ...

Description:12-09-2011 · ... (and other sequence ...
scala.collection.immutable.Map[java.lang.String,scala ... If you have a
List of Lists of Strings, you can use flatten …



5.A collection of Scala flatMap examples | Scala collections ...

Description:build, testing, and debugging. sbt ... scala> val strings =
Seq("1", "2 ... Again this might be easier to understand if you look at
map and then flatten: scala> Seq(1 ...



6.Scala | thekua.com@work

Description:... Seq[String]) = { TreeSet.empty[String] ++ sequence ...
attribute as part of the build. package com.thekua.scala.example ... you
simply get back an empty string.



7.Systems Programming at Twitter - monkey.org

Description:... a little Scala Scala. ... A => Seq[B]) = map(f).flatten.
flatMap: ... [String] def links: Seq[String] ... } def fetch(url: String):
Future[Webpage]



8.Mapping Files — sbt Documentation

Description:... the following demonstrates building a Seq[(File, String)]
... [File] = file ("/a/b/C.scala"):: ... Flatten ¶ The Path.flat ...



9.Scala: How to make best use of functions and objects

Description:... Lex Spoon & Bill Venners back in 2003 ... [String] instead
of String[] Scala's version of the extended ... general sequence
abstractions.



10.Converting a sequence of Scala objects to JSON using the ...

Description:The code in this blog post shows how to convert a Seq of Scala
objects to their ... tweetSeq == Seq[(String, ... go back to using it, but
I ...