JAR stands for Java ARchive. The jar file represents a group of .class files. It is a file format that is based on the ZIP format. It is used to archive .class files, audio files, image files, and directories into a single jar file, which is further used to distribute the application or libraries over… Read More »
CRUD stands for Create, Read, Update, and Delete. The CRUD Operations are the four basic operations that are performed by the software application on the persistence layer. Software applications perform CRUD operations through the use of the Hyper-Text Transfer Protocol (HTTP). These HTTP protocols have methods that are used to create, read, update, or delete… Read More »
Spring Boot is built on the top of Spring framework which means it supports all the features of Spring framework. Spring Boot makes it easy to create standalone, production-grade spring based application that you can “Just Run”. As the standard definition says, Spring Boot provides a production-ready environment, which enables developers to focus more on… Read More »
RestFul APIs RestFul APIs are the interface that two computer systems use to communicate and exchange data over the internet using HTTPS ports. The APIs that follow the REST architecture design paradigm are called Rest APIs. In this article, we will create a category API for our blog application. To learn more about the Category… Read More »
The ModelMapper is a library that is used for converting/mapping two similar object models to each other in a simple and easy way. It is used when the two models have similar data, but their structures and use cases are different. ModelMapper allows us to convert one model to another without affecting the original object… Read More »
API stands for Application Programmable Interface. It is a mechanism that is used for two or more computer programs to communicate with each other using a set of standard protocols. For example, when we try to login to a website, a login api gets called and requests the website’s server for authentication, and the website’s… Read More »
Spring Boot is an opinionated spring-based framework that auto-configures web applications with the help of starter packages. Along with the default embedded server, i.e., Tomcat, Spring Boot also comes with the default embedded database. The default database for Spring Boot is H2 DB. Similarly to the default embedded server, we can change the default embedded… Read More »
Spring Boot is a microservice java-based framework which is built on top of the Spring framework. Spring Boot makes it easy to a create stand-alone, production-grade spring-based application that you can just run. Spring Boot benefits over Spring framework Steps By Step Implementation Step 1- Spring initializer In this step, we will create a spring… Read More »