Name: Marten Deinum
Type: User
Company: Conspect Consulting & ICT
Bio: Husband, Father, PADI TEC Sidemount Instructor, Lifeguard IT, Consultant, Author, Pragmatist, Open Source Enthusiast.
Twitter: mdeinum
Location: Meppel, The Netherlands
Blog: https://deinum.biz
Marten Deinum's Projects
The One Billion Row Challenge -- A fun exploration of how quickly 1B rows from a text file can be aggregated with Java
Code of the old Adventure Builder reference application for using in the architecture conformance tutorial
Advent of Code 2023
Code for the power of component-scanning blog
Sample code for the Database Startup Validator blog post.
Project code belonging to my ApplicationContexts and Bean configuration blog post.
This is the new home of the original DDD Sample app (previously hosted at sf.net)..
Code for
dukesbank sample application
These are the sample Bounded Contexts from the book "Implementing Domain-Driven Design" by Vaughn Vernon: http://vaughnvernon.co/?page_id=168
Code for the Spring in a Reactive Era presentation
Code for the Improve your legacy app with Spring talks.
Contains the code used for the Spring Boot & Spring Cloud for Legacy Applications presentation/session.
Generates and keeps up-to-date your Spring Boot applications' Let's Encrypt or other ACME compliant SSL certificates. Pure Java in a single file of library code. An automated embedded alternative to Certbot and docker-sidecars. No JVM restart is needed on certificate update.
Simple CQRS example
:sparkles: Build a beautiful and simple website in literally minutes. Demo at http://deanattali.com/beautiful-jekyll
Patterns of Modular Architecture
Source code for the sample application in Pro Spring MVC.
Reactive Todo Sample Application
Talk about refactoring legacy code. Slides and code examples.
Resilience4j is a fault tolerance library designed for Java8 and functional programming
Java/Spring code samples.
Database migrations for the sdkman API
Securing DevOps source repo with Spring Boot based implementation.
Spring Batch is a framework for writing offline and batch applications using Spring and Java
Spring Batch extension which contains ItemReader implementations for Excel. Support for both JExcel and Apache POI is available.