A deep dive into Apache Cassandra – Part 1: Data Structure

Hey guys, during my studies I had to analyze the NoSQL database Cassandra as a possible replacement for a regular relational database. During my research I dove really deep into the architecture and the data model of Cassandra and I … Continue reading “A deep dive into Apache Cassandra – Part 1: Data Structure”

Spring Cloud Netflix Sidecar Tutorial

Introduction Hey guys,this week’s post is about Microservices created with the various Spring Cloud frameworks and how to include services written in non-JVM programming languages into the Spring Cloud ecosystem using Spring Cloud Netflix Sidecar. Please be aware that this … Continue reading “Spring Cloud Netflix Sidecar Tutorial”

OpenCV & Tesseract: Android Computer Vision for Dummies

Introduction I got to know OpenCV as I investigated into computer vision solutions for a little startup called robodev GmbH (see here). There I developed possible ways for real-time object recognition and computation of angle and position of the recognized … Continue reading “OpenCV & Tesseract: Android Computer Vision for Dummies”