How to run Lighthouse on Travis CI

In this video, I get back to the basics and show you how to use the code from my series Java By Example to read data from an excel spreadsheet in order to populate your invoice PDF.

When I do prototyping on new software tools I usually create something quick and simple in order to show the concept in a straightforward approach. This might not be the solution to use but in this video, you will see one of my prototypes and I talk about the process of creating tools for prototyping…

We look into how to install Apache Kafka in production using ZooKeeper for redundancy and working with topics. We also setup a producer for syslogs and checking the consumer for all the logs to appear.

In this video series, I try to challenge myself with the Advent of Code trials. Each solution will be published to Github, and I hope you will learn something from my coding mistakes and perhaps send some code my way on how you have done these challenges. I know by reading code, so this is…