Scala Topics - Actor Based Programming

In this blog post, I am going to use Akka’s Actor framework for implementing code for scoring Bowling game. Before getting into the code, I will provide quick introduction to Actors & components involved in actor based programming.

10 min read

Scala Topics - Covariance & Contravariance

In this blog post, I am going to explain you the difference between covariance & contra-variance. If you are not familiar with these terms then let me tell you that its related to the way type parameters are handled(more on this) when defining generic types or methods.

4 min read

Advent Of Code 2016

I recently came across this site called Advent Of Code which lists set of problems in increasing order of complexity. If you are like me, trying to learn new programming language(in my case it’s Scala), then solving handful of such problems will greatly expedite your learning process.

9 min read

Scala Topics - Case Classes

In this blog post, I am going to cover Scala’s Case class functionality. Scala being functional programming language, introduces new programming constructs like Case classes, traits & other features to support & enhance functional programming experience.

7 min read

Postgres and Json - Part2

In this blog post, we are going to explore some of the json related operators & functions specific to filtering & processing of json based data.

6 min read

Postgres and Json - Part1

In this blog post, we are going to look into the various json related functions available in postgres database specific to json creation.

8 min read