Claude Code hook lifecycle showing PreToolUse and PostToolUse execution flow

Claude Code Hooks: PreToolUse & PostToolUse Tutorial

A hands-on tutorial for Claude Code hooks. Learn PreToolUse and PostToolUse with real examples including auto-formatting, file protection, destructive command blocking, and more.

February 28, 2026 · 16 min · Paul Schick

How to Write the Perfect CLAUDE.md File: A Developer's Guide

A practitioner’s guide to writing CLAUDE.md files that actually improve Claude Code’s output. Includes templates, the full configuration hierarchy, and hard-won lessons.

February 26, 2026 · 12 min · Paul Schick

Git Cheat Sheet

A complete guide to Git commands, designed to boost your productivity.

July 7, 2023 · 10 min · Paul Schick

Deploying a Next.js app with Docker and Nginx on GCP

Deploy a containerized Next.js application on GCP with Docker, Nginx reverse proxy, and free SSL from Let’s Encrypt.

April 9, 2023 · 10 min · Paul Schick

Adding a Sitemap to Nextjs

Add an XML sitemap and robots.txt to Next.js with next-sitemap. Automatic generation on every production build.

February 20, 2023 · 3 min · Paul Schick