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Create a Simple Back-end Application with Spring Boot

Introduction In this tutorial, you will learn how to create a simple back-end application with spring boot. Back-end application is the core part of the full-stack web or mobile application. And also, it contains the logical and functional algorithm of the application. However, you can only access this application using client-side or front-end applications or

Inheritance in-depth with Java programming examples

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Introduction Inheritance is one of the main concepts of (OOP) Object-oriented programming. If you haven’t read my post yet about OOP you can visit the link below: Inheritance is a mechanism that a particular class or object acquires the properties and functions of the other objects. It is like creating a strong relationship between objects.

How to Generate JPA Entities from database tables with Eclipse and Spring Boot?

Introduction In eclipse, we can generate tables from existing entities. Which is done by defining the spring JPA hibernate ddl-auto property in YAML or property configuration. Below is the example configuration for application.properties: There are other values you can define, including create, create-drop, validate, update, and none. These values are used to tell how the schema

Accessing data with PHP and MySQL

Introduction PHP is a general-purpose scripting language used for creating dynamic web pages. It can do a lot of things in web applications like the following below: PHP can Generate a dynamic web page content collect form data Manipulate data in the database Manage files within the web server Secure data using encryption Send and

How to learn ANY programming languages quickly?

Introduction Learning new things isn’t easy for everyone, especially for developers who want to learn new technologies or programming languages. Particularly in a short period, however, you could only learn the basics, but you could not master such things quickly. Probably, It requires a lot of practice and time to master new technologies or programming

How to secure Web MVC Application using Spring Security, JPA and H2 Database?

Introduction Spring Security is an authentication and access-control framework that provides protection against possible security attacks. Including click-jacking, cross-site request forgery, session hijacking, etc.. Authentication and Access-control Furthermore, other developers get confused between authentication and authorization/access-control. In that case, spring-security provides an architecture which designs to separate the authentication from authorization to avoid the confusion. Authentication is a
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