Should I learn Scala instead of Java?

Should I learn Scala instead of Java?

If you are considering diving into Scala, having a background in Java will obviously help and you’ll have no trouble finding learning resources online. However, if you have no Java experience, you will need to learn the basics. Familiarity with functional programming languages will help as well.

Is it worth to learn Scala?

To my mind, Scala is worth learning because it offers a really great cocktail of fundamental, transferrable concepts. OOP, pure FP, the almost unparalleled type system, syntax and style, frontend (see ScalaJS), backend, actors, data science, you can do a lot.

Should I learn go or Scala?

Use GO if you run in the cloud, specially Google Cloud. Use Scala if you depend on the JVM or your development team are already familiar with Java. Use Scala for high concurrent distributed systems that take advantage of the JVM optimizations. Use Scala for Big Data, specially Spark.

Is play a good framework?

Play Framework makes it easy to build web applications with Java & Scala. I will not go into performance comparison, because the performance of both frameworks is really good and any additionall comment would not make any significant difference to anyone.

Why we use play framework?

Play Framework makes it easy to build web applications with Java & Scala. Play is based on a lightweight, stateless, web-friendly architecture. Built on Akka, Play provides predictable and minimal resource consumption (CPU, memory, threads) for highly-scalable applications.

Which company uses play framework?

Play Framework is an open-source web application framework which follows the model–view–controller (MVC) architectural pattern….Play Framework.

Is Python easier than Scala?

Python is easy to learn and use. Scala is less difficult to learn than Python. An extra work is created for the interpreter at the runtime. No extra work is created in Scala and thus it is 10 times faster than Python.