Java Object equals, hashCode, Hashing Collections and Hash Code Collision

Reading Time: 7 minutes Introduction In this blog post I’ll be focusing on something very fundamental and assumed as easy in the concept, but fairly the subject requires more focus and better apprehending. Besides that I am quite sure you’ll learn many interesting related to this topic. Object equals and hashCode Methods equals and hashCode methods are shipped with

Collection Interface and Data Structures in Java

Reading Time: 3 minutes Collection Interface Introduction Collections know also as Data Structures are the fundamentals of each and every programming language. Java provides many of useful data structure for different scenarios and needs. In this blog post I’ll cover only mostly used collections as well as keep things simple, not dive into methods and their details. Because those