Java

Both patterns belong to the Gang of Four (GoF) design patterns but serve different purposes: Builder Design Pattern Builder Pattern…

Both patterns belong to the Creational Design Patterns category in the Gang of Four (GoF) design patterns. They deal with…

Java applications rely heavily on efficient memory management to ensure performance and stability. Understanding how memory is allocated and managed…

Spring Boot builds on Spring to let you create production-grade applications with minimal configuration. Annotations drive most of the functionality…

What it is, why it helps, and how to use its most useful annotations in everyday Java coding. It’s designed…

OpenID Connect or commonly known as OIDC is an authentication layer on top of the OAuth 2.0 authorization framework. It…

There are certain pre-requisites before we proceed towards the POC for writing and testing the GraphQL, first is to define…

We will walk through you on how to setup Spring Security with Custom Authentication handler for OTP based login. We…

This is a walkthrough for establishing a connection between backend java code and database using spring boot. First you need…