Ranjith Govind

Singleton Design Pattern in Java - part I

Singleton design pattern in Java - Part 2

How HashMap works in Java? With Animation!! whats new in java8 tutorial

HashTable vs HashMap vs Concurrent HashMap all kinds of Map implementations

Equals and hashcode contract

Garbage collection in Java, with Animation and discussion of G1 GC

Factory Method Design Pattern in Java, tutorial

M2 Macbook Air unboxing with kids

Java Records: What are they?

Will AI bots take your job? Are they smarter?