Skip to content

Valerio Technologies AB

  • Home
  • Contact Us

Latest posts

Java

Documenting Restful API using Swagger/OpenApi

March 13, 2023March 13, 2023 andy 5 mins read

Introduction API provides an application pluggable interface for integration by front-end apps. They have become prominent in modern-day programming principles. As technology continues to evolve, […]

Java

HATEOAS Implementation using RESTFUL Services

February 14, 2023February 14, 2023 andy 5 mins read

Introduction In this tutorial, we are going to implement HATEOS in our Spring JPA project. In our last series, we discussed the Spring JPA and […]

Java

Understand JPA using Restful Services

February 5, 2023February 5, 2023 andy 4 mins read

Introduction In this tutorial, we are introducing JPA using restful services. Spring Data is an aspect of the Spring Boot family that focuses on how […]

Java

Implementing OAuth2 in simple steps using Spring security

January 24, 2023 andy 3 mins read

Introduction In this tutorial, we will show in simple steps how to implement a simplified OAuth2 login flow using Spring Boot as a way to […]

Java, Spring Security

Handling persistency using Spring Security

January 2, 2023January 4, 2023 andy 5 mins read

Introduction This tutorial will demonstrate how persistence is handled using Spring Security. We will implement a login system with a remember-me feature that shows how […]

Java

We tried the new Spring Boot 3.0 and this is what we learned

December 4, 2022 andy 3 mins read

Introduction As technologies evolve, development should also evolve to keep pace and ensure security is maintained. Spring Boot 3.0 was launched recently and we decided […]

Java, Spring Security

Understand Spring Boot Security – Simple User Registration

November 19, 2022 andy 7 mins read

This tutorial will implement Spring Security using a simple user registration form. This tutorial, which is the first of many under Spring Security, provides a […]

Primary vs Qualifier Annotations
Java

Primary vs Qualifier Annotations

November 1, 2022November 1, 2022 andy 3 mins read

Providing the Dependency Injection feature automatically in Spring Boot applications provides great convenience to the developers. In case of multiple services deriving from an interface […]

Java

Runtime Polymorphism in Java

October 23, 2022October 23, 2022 andy 2 mins read

In the object-oriented programming world, polymorphism is an interesting mechanism that allows methods of a class to take multiple forms. While compile-time polymorphism largely deals […]

Java

What is the Map interface in Java

October 16, 2022October 16, 2022 andy 3 mins read

There are many ways to store your objects and data in Java. Interfaces such as List, Set and Map are options. The point that distinguishes […]

Posts navigation

1 2 3

Valerio Technologies AB - Organisationsnummer 559257-4213 - Göteborg - Mik by Shark Themes