case-study-code

cucumber-calculator-demo

BDD application with cucumber for basic arithmetic operations

demoprogramsjava

Core java, Collection, Multi threading, Data Structure, Generics, Java8 features, Streams, Functional Interfaces, Reflection, Recursion, Comparator related interview programs

demoprogramspython

Python demo programs on Data Structures, Sorting, Searching, Number operations, String Operations and many more.

email-application

Email application built with Angular8, Spring Boot and MongoDB using mongoTemplate

encryptqueryparams

jacocodemo

Jacoco Demo application with core java

javadesignpatterns

Design Patterns in Java

mulesoft-basics

Basic demo application on Mulesoft Basics

node-rest-api

node-superhero-api

Super hero apis - get data related to marvel super heros in json format using node express JS

phone-number-producer

properties-repository

Microservices properties files

python-bokeh-graph

Python graphs using bokeh library

rahul-ghadge

spring-boot-auditing

Spring Boot Data Auditing Entities stored in PostreSQL (using hibernate) and Mongo database using Envers and Javers.

spring-boot-cassandra-crud

Spring boot CRUD (Create, Read, Update, Delete) demo application with cassandra DB and API documentation using Swaager and OpenAPI UI

spring-boot-data-rest-mongodb

spring-boot-exception-handling

Spring boot exception handling

spring-boot-h2-crud

Spring boot H2 in-memory database CRUD example using JpaRepository, Hibernate and Spring Webflux(Reactive programming) (Url: https://spring-boot-h2-crud.herokuapp.com)

spring-boot-h2-ehcache-delegation

Demo project for Spring Boot, Ehcache delegating with H2 database with BeanPostProcessor interface

spring-boot-hateoas

spring-boot-hmac-auth

Spring boot Hmac Authentication for CRUD APIs

spring-boot-inmemory-activemq

Spring boot in memory ActiveMQ demo application for Publisher and Consumer to publish String message and Super hero as custom JSON object.

spring-boot-kafka

Spring boot kafka application with multiple Producers and multiple Consumers for String data and JSON object

spring-boot-microservices-gradle

Spring boot micro services with Eureka Server, Eureka client, Ribbon, Feign, Zuul Proxy, calling API using RestTemplate and WebClient with Externalized configuration using Config Server, tested using Mockito Framework.

spring-boot-microservices-maven

Spring boot microservices with multiple clients

spring-boot-mongodb-crud

Spring boot MongoDB CRUD (Create, Read, Update, Delete) example using MongoTemplate and MongoRepository

spring-boot-postgres-hibernate

Spring boot hibernate JPA example with PostgreSql database

spring-boot-postgres-hibernate-demo

Spring boot hibernate postgreSql tutorial with JPA and EntityManager