Scala

Install Scala and Apache spark in Linux(Ubuntu)

Scala is prerequisite for Apache spark Installation.Lets install Scala followed by Apache spark. Scala installation:-    We can set-up Scala either downloading .deb version and extract it OR Download Scala tar ball and extract it. Follow either one…

Statically typed Versus Dynamically typed Languages

One of the fundamental language design choices is static versus dynamic typing.The word “ typing ” is used in many contexts in software. A type system is a tractable syntactic method for preserving the absence of certain program behaviours by classif…

Data types,Variable and Method declaration in Scala

In previous post we discussed fundamental of Scala and set-up Scala development environment . Here we will walk through various language construct and use REPL(Scala interpreter/interactive shell) to execute the same. Data types:-  Scala supports a…

Scala - Introduction,Installation and Hello world program!!

Scala is a general-purpose next generation programming language that runs on Java Virtual Machine (JVM) and .NET platforms. On JVM it generates intermediate java byte code as Java and on .NET platform Common Language Runtime(CLR) byte code.It integrat…

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