Codebase for the tutorials on my blog

HOWTO's:

Expose git information with Spring Boot’s Actuator (Blog, Sources)
Write Spring Boot integration tests with a ‘real’ database (Blog, Sources)
Avoid repeating attributes in JPA entities (Blog, Sources)
Lazy Loading of JPA attributes with Hibernate(Blog, Sources)
Deploy a Spring Boot Uber-Jar application within Open Liberty (Blog, Sources)
Send E-Mails with SendGrid and Spring Boot (Blog, Sources)
Simple CRUD table with JSF and PrimeFaces (Blog, Sources)
Simple JSF 2.3 Login with Java EE 8 Security API (Blog, Sources)
Simple JMS application with the embedded messaging engine in Open Liberty(Blog, Sources)
JAX-RS user-based API rate-limiting with JSR-375 (Blog, Sources)