Java has been on the leading edge of the developing curve for a bevy of reasons. It’s one of the three core technologies that are responsible for the development of world wide web content and it’s reigned supreme in agility, functionality, and simplicity, however, there may be a possible contender that leverages a little more flexibility when it comes to ease of programming. Scala, designed over fifteen years ago by Martin Odersky at the Polytechnic School of Lausanne in Switzerland, runs on the Java Virtual Machine (JVM) and is actively continuing to be developed.
What is Scala?
Scala is a source code that is intended to be compiled to Java bytecode so that the resulting executable code runs on a Java virtual machine. Scala provides language interoperability with Java, so that libraries written in both languages may be referenced directly in Scala or Java code.
That being said, let’s dive a little deeper into the Scala world and explore the five reasons why it’s blazing a trail for developers:
Safe Parallel Computation
Parallel computing consists of dividing a problem into subproblems, then carrying out the solution of those problems simultaneously (“separate thread”), offering a solution to the initial problem. Java SE offers the reference frame “fork / join framework”, which makes it easier to implement parallel computing in its applications.
This is the particular area where Scala is incontestably better than other languages, such as Java. In Scala, the limitations of OO patterns for implementing code does not apply and this pattern, the developers are also allowed to bring functional paradigms. So you have the best of both worlds when it comes to functional coding paradigms and the OO patterns.
It’s safe to say every developer needs functionalities for the apps they are creating. Having said that, these days you count with two different options when choosing the functions you want for your app: either you start from scratch or you accept the help of a third party app. However, Scala comes loaded with built-in functions, so, thanks to this, you now have far better controls with simple code that will surely improve your loading speed.
Scala is built to deliver asynchronous behavior, so, just like other web development frameworks, it offers extreme ease concerning standout natural codes.
This is an evaluation that delays the calculation of an expression until its value becomes necessary. It also avoids repetition of the evaluation in case you may need it on other occasions. This characteristic may decrease the execution time of certain functions exponentially compared to other ways of evaluation.
So as you can see, Scala possesses the capability to surpass the reach of its predecessors and really supply developers with the tools necessary to build out amazing enterprise solutions. Oktana is a huge fan of utilizing Scala to develop user-profiles, implement permission management strategies, and other high order functions.