Insights and tutorials on PHP development and infrastructure
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Comprehensive guide to transforming a fresh Fedora 42 installation into a fully configured development environment using Ansible automation, exploring the LongTermSupport/fedora-desktop repository and the philosophy of infrastructure-as-code for personal workstations.
Explore how LLM agents can over-specialize solutions to handle specific edge cases while destroying generic functionality. Learn to spot and prevent overfitting in AI-generated code.
A comprehensive guide to understanding and managing context when working with Large Language Models, especially in tools like Claude Code. Learn how context works, why it matters, and strategies to optimize your AI interactions.
Technical guide to upgrading legacy MySQL databases from MyISAM with implied foreign keys to modern MySQL 8.4 with InnoDB, proper constraints, and modern features for enhanced security, performance, and data integrity.
How the 50-year-old Unix philosophy drives modern infrastructure success, reduces vendor lock-in, and delivers superior business outcomes through modular, composable systems.
Master dependency inversion with final classes in PHP 8.4, learn when to use real objects vs mocks, and discover the pragmatic testing approach that combines Detroit and London schools for maintainable, testable code.
Master three fundamental defensive programming principles: YAGNI for avoiding unnecessary complexity, making invalid states unrepresentable through type safety, and maintaining domain object purity for clean architecture.
Master the fail-fast programming philosophy with practical examples in PHP 8.4, TypeScript, Bash, and Ansible. Learn to write high-trust code that fails early, clearly, and at the exact point of deviation from expectations.
Master guard clauses and early return patterns across PHP, TypeScript, Bash, and Ansible to write cleaner, more maintainable code with reduced cognitive complexity