https://ltscommerce.dev Articles on PHP, infrastructure automation, databases, agentic delivery governance, and TypeScript. en-gb Wed, 12 Aug 2026 13:43:55 GMT https://ltscommerce.dev/articles/component-driven-design-react-typescript-storybook https://ltscommerce.dev/articles/component-driven-design-react-typescript-storybook How building UIs as a hierarchy of typed, isolated components — where styling is controlled entirely through declared props — produces design systems that stay coherent, testable, and maintainable at scale. Fri, 29 May 2026 00:00:00 GMT https://ltscommerce.dev/articles/php-exception-best-practices https://ltscommerce.dev/articles/php-exception-best-practices Simple hard rules for when to throw RuntimeException vs LogicException vs InvalidArgumentException, when to create project-level exceptions, how to structure them with typed properties and static factory methods, and how to log them properly with Monolog. Python and TypeScript get a cursory treatment at the end. Wed, 15 Apr 2026 00:00:00 GMT https://ltscommerce.dev/articles/openapi-automatic-code-generation https://ltscommerce.dev/articles/openapi-automatic-code-generation How OpenAPI specifications let you define your API once and automatically generate type-safe client SDKs, server stubs, and models in PHP, TypeScript, Python, and dozens of other languages. Tue, 24 Mar 2026 00:00:00 GMT https://ltscommerce.dev/articles/errors-vs-bugs-the-difference-that-matters https://ltscommerce.dev/articles/errors-vs-bugs-the-difference-that-matters An error tells you what went wrong. A bug makes you figure it out. This fundamental distinction shapes how you should write code, handle failures, and think about the cost of debugging. Wed, 11 Mar 2026 00:00:00 GMT https://ltscommerce.dev/articles/ansible-vault-strings-vs-file-encryption https://ltscommerce.dev/articles/ansible-vault-strings-vs-file-encryption Ansible Vault file encryption creates opaque blobs that break git diffs, block code review, and resist AI tooling. Vault encrypted strings keep your keys visible and your values safe. It is a strictly better workflow for infrastructure secrets. Tue, 03 Mar 2026 00:00:00 GMT https://ltscommerce.dev/articles/systemd-timers-modern-cron https://ltscommerce.dev/articles/systemd-timers-modern-cron Cron has scheduled Linux tasks for fifty years, but systemd timers offer structured logging, dependency management, security sandboxing, and catch-up execution that cron simply cannot match. A deep dive for engineers running Red Hat, Fedora, and Rocky Linux. Thu, 26 Feb 2026 00:00:00 GMT https://ltscommerce.dev/articles/defence-before-fix-static-analysis https://ltscommerce.dev/articles/defence-before-fix-static-analysis When you find a bug, ask whether a machine can detect this pattern automatically before asking how to fix it. A systematic approach to converting bugs into permanent static analysis defences across PHP, TypeScript, and Python. Sun, 22 Feb 2026 00:00:00 GMT https://ltscommerce.dev/articles/ai-software-development-paradigm-shift https://ltscommerce.dev/articles/ai-software-development-paradigm-shift AI coding assistants are fundamentally transforming software development productivity and economics. Understanding when to use AI versus deterministic code is now a critical strategic skill. Wed, 19 Nov 2025 00:00:00 GMT https://ltscommerce.dev/articles/typescript-honesty-system https://ltscommerce.dev/articles/typescript-honesty-system TypeScript provides zero runtime safety and can be bypassed 25+ different ways. The definitive guide to every bypass mechanism - from any to eval to recursive type limits - and how to defend against them with ESLint. Tue, 18 Nov 2025 00:00:00 GMT https://ltscommerce.dev/articles/phpstan-project-level-rules https://ltscommerce.dev/articles/phpstan-project-level-rules Learn how to write custom PHPStan rules to enforce performance, architectural, and testing standards across your entire codebase. Includes real-world examples and multi-language comparisons. Mon, 10 Nov 2025 00:00:00 GMT https://ltscommerce.dev/articles/claude-code-latest-features https://ltscommerce.dev/articles/claude-code-latest-features Explore the groundbreaking features added to Claude Code in the last three months, including checkpoints for fearless refactoring, autonomous subagents, plugin marketplace, web interface, and more. Wed, 05 Nov 2025 00:00:00 GMT https://ltscommerce.dev/articles/claude-code-hooks-subagent-control https://ltscommerce.dev/articles/claude-code-hooks-subagent-control Learn how to use Claude Code hooks to enforce execution rules for parallel sub-agents, preventing resource conflicts in test suites and other shared-resource scenarios. Fri, 24 Oct 2025 00:00:00 GMT https://ltscommerce.dev/articles/advanced-php-database-patterns https://ltscommerce.dev/articles/advanced-php-database-patterns Discover advanced database patterns for PHP including retry mechanisms, bulk updates, statement caching, query classes, generators for memory efficiency, and PHPStan rules for test correctness. Learn when to use PDO directly over ORMs. Wed, 08 Oct 2025 00:00:00 GMT https://ltscommerce.dev/articles/caching-vs-memoization https://ltscommerce.dev/articles/caching-vs-memoization Deep dive into caching and memoization strategies, their differences, use cases, anti-patterns, and practical implementation tips across programming languages. Mon, 06 Oct 2025 00:00:00 GMT https://ltscommerce.dev/articles/claude-code-planning-execution-workflows https://ltscommerce.dev/articles/claude-code-planning-execution-workflows A comprehensive guide to Claude Code's planning features, from built-in Plan Mode to formal planning workflows with parallel agent execution for complex development tasks Wed, 01 Oct 2025 00:00:00 GMT https://ltscommerce.dev/articles/reusable-openapi-classes-php-symfony https://ltscommerce.dev/articles/reusable-openapi-classes-php-symfony Learn how to create custom PHP classes that encapsulate OpenAPI specifications, dramatically reducing repetitive attribute definitions while improving maintainability and consistency across your Symfony API. Tue, 30 Sep 2025 00:00:00 GMT https://ltscommerce.dev/articles/php-stream-wrappers https://ltscommerce.dev/articles/php-stream-wrappers Comprehensive guide to PHP stream wrappers, from built-in protocols like file://, http://, and data:// to implementing custom stream handlers for advanced I/O operations Fri, 26 Sep 2025 00:00:00 GMT https://ltscommerce.dev/articles/regex-strictness-code-paths https://ltscommerce.dev/articles/regex-strictness-code-paths Why optional regex patterns create exponential complexity and how strict validation reduces maintenance burden through fail-fast principles. Fri, 26 Sep 2025 00:00:00 GMT https://ltscommerce.dev/articles/fedora-desktop-automation-ansible https://ltscommerce.dev/articles/fedora-desktop-automation-ansible 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. Wed, 03 Sep 2025 00:00:00 GMT https://ltscommerce.dev/articles/llm-overfitting-trap https://ltscommerce.dev/articles/llm-overfitting-trap 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. Tue, 26 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/understanding-llm-context-management https://ltscommerce.dev/articles/understanding-llm-context-management 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. Wed, 20 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/mysql-legacy-to-modern-upgrade https://ltscommerce.dev/articles/mysql-legacy-to-modern-upgrade 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. Mon, 18 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/unix-philosophy-strategic-guide https://ltscommerce.dev/articles/unix-philosophy-strategic-guide How the 50-year-old Unix philosophy drives modern infrastructure success, reduces vendor lock-in, and delivers superior business outcomes through modular, composable systems. Wed, 13 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/dependency-inversion-final-classes-pragmatic-testing https://ltscommerce.dev/articles/dependency-inversion-final-classes-pragmatic-testing 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. Mon, 11 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/defensive-programming-principles https://ltscommerce.dev/articles/defensive-programming-principles 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. Thu, 07 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/fail-fast-programming-philosophy https://ltscommerce.dev/articles/fail-fast-programming-philosophy 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. Mon, 04 Aug 2025 00:00:00 GMT https://ltscommerce.dev/articles/early-return-patterns-cleaner-code https://ltscommerce.dev/articles/early-return-patterns-cleaner-code Master guard clauses and early return patterns across PHP, TypeScript, Bash, and Ansible to write cleaner, more maintainable code with reduced cognitive complexity Thu, 31 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/mocking-best-practices https://ltscommerce.dev/articles/mocking-best-practices Learn when to mock and when not to mock in unit tests. Discover why over-mocking creates brittle, unmaintainable tests and how to write better tests with minimal mocking using TypeScript, Vitest, and PHPUnit. Wed, 30 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/php-magic-constants-maintainable-logging https://ltscommerce.dev/articles/php-magic-constants-maintainable-logging Master PHP magic constants (__FILE__, __METHOD__, __CLASS__, etc.) to build contextual logging systems with Monolog and PSR-3 that automatically track execution flow and debugging information. Mon, 28 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/php-qa-ci-comprehensive-quality-pipeline https://ltscommerce.dev/articles/php-qa-ci-comprehensive-quality-pipeline Discover how LTS PHP-QA-CI provides a complete, production-ready QA pipeline with 12+ integrated tools through a single Composer dependency. Learn configuration, customization, and CI/CD integration strategies. Fri, 25 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/php-per-coding-style-evolution https://ltscommerce.dev/articles/php-per-coding-style-evolution Understanding PHP Evolving Recommendations (PER), how to enforce them with QA tools, and why PER Coding Style is the future of PHP standards. Thu, 24 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/typescript-di-for-php-developers https://ltscommerce.dev/articles/typescript-di-for-php-developers Understanding the fundamental differences between dependency injection in TypeScript and PHP, from structural typing to the lack of standardization. Wed, 23 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/oclif-cli-framework-guide https://ltscommerce.dev/articles/oclif-cli-framework-guide An in-depth exploration of oclif, the enterprise-grade CLI framework from Salesforce. Learn best practices, pros and cons, and compare with alternatives. Tue, 22 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/dynamic-gradient-headings https://ltscommerce.dev/articles/dynamic-gradient-headings A straightforward approach to creating mouse-responsive gradient text effects using CSS custom properties and vanilla JavaScript Mon, 21 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/claude-code-custom-commands-cc-commands https://ltscommerce.dev/articles/claude-code-custom-commands-cc-commands Discover how the CC-Commands repository solves the pain points of managing custom Claude Code commands across multiple projects with elegant automation and intelligent synchronization. Fri, 18 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/fedora-42-breakthrough-features https://ltscommerce.dev/articles/fedora-42-breakthrough-features Discover the groundbreaking features of Fedora 42, including KDE Plasma promotion to full edition status, the revolutionary COSMIC desktop environment, and the modernized Anaconda WebUI installer that transforms Linux computing. Fri, 18 Jul 2025 00:00:00 GMT https://ltscommerce.dev/articles/ansible-fact-caching-problems https://ltscommerce.dev/articles/ansible-fact-caching-problems Deep dive into Ansible fact caching limitations with --limit operations and the lack of dynamic cache location configuration for multi-environment deployments. Wed, 29 Jan 2025 00:00:00 GMT https://ltscommerce.dev/articles/legacy-php-modernization https://ltscommerce.dev/articles/legacy-php-modernization Strategies for modernizing legacy PHP codebases and managing technical debt effectively Wed, 15 Jan 2025 00:00:00 GMT https://ltscommerce.dev/articles/ansible-php-infrastructure https://ltscommerce.dev/articles/ansible-php-infrastructure Complete guide to automating PHP infrastructure deployment and management using Ansible Fri, 10 Jan 2025 00:00:00 GMT https://ltscommerce.dev/articles/proxmox-vs-cloud https://ltscommerce.dev/articles/proxmox-vs-cloud Comparative analysis of Proxmox private cloud vs public cloud solutions for enterprise infrastructure Sun, 05 Jan 2025 00:00:00 GMT https://ltscommerce.dev/articles/high-performance-php https://ltscommerce.dev/articles/high-performance-php Advanced PHP optimization techniques for high-performance applications and systems Sat, 28 Dec 2024 00:00:00 GMT https://ltscommerce.dev/articles/mysql-performance-php https://ltscommerce.dev/articles/mysql-performance-php Database optimization strategies specifically tailored for bespoke PHP systems with complex queries Fri, 20 Dec 2024 00:00:00 GMT https://ltscommerce.dev/articles/scalable-php-apis https://ltscommerce.dev/articles/scalable-php-apis Comprehensive guide to building scalable, maintainable PHP APIs using modern architecture patterns Sun, 15 Dec 2024 00:00:00 GMT https://ltscommerce.dev/articles/ai-enhanced-php-development https://ltscommerce.dev/articles/ai-enhanced-php-development Modern PHP development enhanced with AI tools and workflows for increased productivity and code quality Tue, 10 Dec 2024 00:00:00 GMT