FOSDEM is one of the most significant gatherings worldwide focused on all things Open Source. Learn here about talks on Jakarta EE, and Diversity and Inclusion.
This video tutorial looks at the double-checked locking design pattern in Java. This tutorial includes an introduction, implementation, and out-of-order writes.
This video tutorial takes a closer look at Messaging Design Pattern (MDP), which includes an introduction and implementation of proxy, adapter, and web service.
Learn the straightforward path to solving problems using Java Streams, a framework that allows us to process large amounts of data quickly and efficiently.
In this tutorial, take a look at Object Relational Behavioral Design Patterns in Java. This tutorial includes an Identity Map, Unit of Work, and Lazy Load.
Distributed Tracing System is essential for microservice architecture and analyzes problem areas. Learn how with Spring Cloud Sleuth and analysis tool, Zipkin.
This article provides a step-by-step guide on how to use multiple operations of Dynamo DB connector, along with their JSON requests and configurations.
I posted two new videos in the "140 Second Duckling" series. They cover some basic and some little-known features of debuggers, such as object marking.
In this series, we’ll take a look at the Salesforce Mobile SDK, a toolkit that addresses many of these technical challenges for developers building apps.
Learn how to deploy the Red Hat AMQ on Openshift 4 with a template with what you need to produce a list of objects to create from the container platform.