Guide to setting up Tailwind v4 in a Docusaurus v3 project, including installation of necessary packages, creating a custom plugin and configuring Docusaurus to use it, and integrating Tailwind with your CSS setup.

Learn how to inject runtime environment variables into your Next.js application by leveraging server-side execution and careful handling of 'use client' clauses. The method involves splitting the layout into a server-side and a client-side component and using 'unstable_noStore' to serve environment configuration dynamically.

A practical guide to securely providing Firebase credentials in Node.js projects using environment variables instead of JSON files, including step-by-step instructions for encoding and using secrets

An exploration of how to construct a zero-knowledge proof for updating a Merkle Tree root digest, including practical considerations, proof strategies, and an example Zokrates circuit for verifying new root digests after leaf updates.