Raspberry Pi 4: How To Install Apache Spark
Apache Spark is an analytics engine that allows for data processing with a standalone configuration or distributed…
How to: Ultrasonic Bench Press and Squat Rep Counter – ESP8266
How can we prove my honesty and simultaneously resolve the issue of losing my rep count? There…
Publish and Listen to Events with Spring Boot
Summary This guide covers how to publish and listen to events with Spring Boot. Custom events are…
How to Start JAR file as Service Raspberry Pi 4
Summary You already have a Java project and have an executable JAR/WAR file. Now, you want to…
Apache Kafka on Raspberry Pi 4 (4GB)
Summary What can you do with a Raspberry Pi? Well, what if I told you that your…
JSON Encode / Decode with Flutter
Summary Are you working on a Flutter app and need to interact with structured data that is…