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Enterprise Java
Understanding H2 InMemory Database with Spring Boot
Introduction Basically the database setup involves several steps before we can use it through configured datasource in our application. This…
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Enterprise Java
Ajax File Upload with Servlet and Bootstrap
Introduction In this tutorial, we will check how Ajax file upload works with Servlets. Also we will decorate our form…
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Enterprise Java
Creating your first servlet
In this tutorial, we will learn how to create very basic web application with Servlet. Servlet is a class that extends…
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Core Java
Understanding Cloneable interface in Java
What is Object Cloning? Object Cloning is a process of generating the exact field-to-field copy of object with the different…
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Software Development
Microservices implementation example with Spring Boot
1. Introduction We have already been through the Microservice demo and it was so pleasing to see the wonderful response…
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Software Development
What are Microservices?
1. Introduction Microservices was termed by Dr Peter Rodgers in 2005 and was initially known as micro web services. The…
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Enterprise Java
Spring Boot web application with Gradle
1. Introduction Before we move on to create our demo Spring Boot web application with Gradle, I assume we all…
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Enterprise Java
Secure REST Service with OAuth2 Tokens
1. Introduction In this tutorial, we will check out how we can use Spring Security with OAuth to secure REST…
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Enterprise Java
Securing resources using Spring Security with OAuth
1. Introduction In this tutorial, we will check out how we can use Spring Security with OAuth to secure the…
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