Jannes' website and blog

Self-referencing 1-1 rel. integrity in PostgreSQL

Enforcing consitency for self-referncing tables with 1-to-1 relationships in PostgreSQL. Examples and code.

Multi-tenant nginx server

Matching and capturing multiple domains in one immutable nginx config - how to and examples!

Collection of Fibonacci Sequence implementations

Calculating the Fibonacci Sequence is a common interview question and good exercise. Presenting: The wildest ways to calculate numbers of the Fibonacci Sequence on the web!

Cyberspace: the final frontier

Integrating React into any existing system

You can embed react applications into any existing system using `render` and `portal` functions to render the apps into target elements. Find out how!

Getting Started

Theme demo

This demo showcases the custom theme. Lorem ipsum dolor sit amet, consectetur adipiscing elit. Proin a odio ligula. Praesent facilisis nunc id ipsum ultricies, eget malesuada lorem viverra. Vestibulum id leo pellentesque, rutrum leo eu, venenatis felis. Vestibulum fringilla consectetur ultricies. Aenean dignissim nunc nisi, sed interdum nibh maximus dapibus.

Wonderful Wild Web Interessting ideas, advanced patterns and other random thing concerning computers and the web

Wonderful Wild Web
Interessting ideas, advanced patterns and other random thing concerning computers and the web