It's easy to use Venn diagrams to explain JOINs, but when you think about it, they're not quite the right tool to use. That's where JOIN diagrams come in.
How many times have you reviewed a log file without the data key (secret decoder ring) that explains what everything means. When a user more informative and intuitive format like JSON or XML? It's not too hard to do and can be quite helpful. Here's an example.
Red Hat, Eclipse, and Eurotech have announced Eclipse Kapua — an end-to-end open source IOT cloud platform that combines and enhances several current solutions.
Oren Golan published an excellent piece on his blog this past weekend sharing an example of how Micro and NATS are providing microservices for financial modeling and Bitcoin visualization.
How do you decompose the business logic of an application and really break up the monolith? Read on to see how business logic and microservices fit together.
Learn how to run a chi-square test in Python to analyze the distribution of factorials to satisfy Benford's Law, which is often used in fraud detection.
Erich Styger decided to make his own tutorial for muxing with the NXP pins tool. His step-by-step instructions will give you a very thorough walkthrough of how to get it done.
Sharding is one of MongoDB's more useful features. But given the options, here is a breakdown of suggestions and scenarios to pick the most efficient keys.
In this post, we are going to see how to use NGINX as a reverse proxy for load-balancing containerized HTTP applications running in a Swarm cluster. We’ll also look at how to automate the service discovery.
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