Enterprise Java
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AWS DynamoDB version field using AWS SDK for Java 2
It is useful to have a version attribute on any entity saved to anAWS DynamoDB database which is simply a…
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Spring Boot Port Change To Custom or New Port From Default
A quick guide to change the port for Spring Boot application. Examples to server.port property in application.properties file and yml…
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Using Testcontainers in Spring Boot Tests For Database Integration Tests
In this blog post I’d like to demonstrate how I integrate Testcontainers in Spring Boot tests for running integration tests…
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Neo4J OGM with Quarkus
In the following video I show an example Quarkus application that uses a Neo4J database and Neo4J OGM. Have a…
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Deep Learning with Spring Boot and DJL
Overview This is another post on Spring Boot that will show how to build a sample web application using Deep Java Library (DJL), an…
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Why use Cloud Computing? Advantages and Disadvantages
Cloud Computing has been a buzz word in the IT world from the last few years. When it first appeared,…
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RESTful services with HATEOAS. Documenting Hypermedia APIs
1. Introduction Hopefully the previous part of the tutorial not only unveiled the far-reaching implications of the hypermedia and HATEOAS…
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Mockito ‘thenReturn’ vs Mockito ‘thenAnswer’
When it comes to writing test cases for code, Mockito is one of the most common choices of developers. Then…
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Spring Boot and Micrometer with Prometheus Part 6: Securing metrics
Previously we successfully spun up our Spring Boot application With Prometheus. An endpoint in our Spring application is exposing our…
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