The Manifest.
More posts from The Manifest, paginated so the main blog stays lighter and faster to load.
Git Rebase vs Merge: When to Use Each (With Visual Guide)
Master Git rebase and merge — understand when to use each, avoid common pitfalls, and keep your Git history clean. Visual explanations and practical workflows.
AI-Assisted Eloquent: Database Design with Laravel Boost
Use Laravel Boost and AI agents to generate migrations, design complex Eloquent relationships, optimize database schemas, and write advanced queries. Laravel 13 AI development guide.
Docker Multi-Stage Builds: Smaller Images, Faster Deploys
Master Docker multi-stage builds — reduce image size, improve security, speed up builds. Production-ready patterns for Node.js, Python, Go, and more.
How to Harden SSH on a Linux Server
Step-by-step SSH hardening guide — disable root login, enforce key-only auth, change the default port, configure fail2ban, and add 2FA with Google Authenticator.
Laravel AI Development Setup: Boost, Agents, and LLM Integration
Complete setup guide for Laravel 13 AI development. Install Laravel Boost, configure Claude Code/Cursor agents, and integrate OpenAI/Claude APIs into your Laravel application.
PostgreSQL JSONB: Query Patterns & Performance Optimization
Master PostgreSQL JSONB — operators, indexing, querying nested data, aggregation, and performance tuning. Real-world patterns for modern applications.
How to Use Brevo (Sendinblue) SMTP Server for Sending Email
Brevo SMTP settings, SMTP key generation, 300 free emails/day setup, and PHP, Python, and Node.js code examples — formerly known as Sendinblue in 2026.
Docker Compose Cheat Sheet: Services, Volumes, Networks & Production Patterns
Complete Docker Compose reference — service definitions, volumes, networks, environment variables, health checks, overrides, and production-ready compose file templates.
VS Code Shortcuts for Developers: The Complete Cheatsheet
Master VS Code keyboard shortcuts — editing, navigation, debugging, Git integration, and custom keybindings. Work faster with the editor you already use.
MCP (Model Context Protocol): The Complete Developer's Guide
Master the Model Context Protocol — build MCP servers, connect LLMs to any API, tools, and databases. Claude, Cursor, and Windsurf integration with real examples.
How to Use Mailgun SMTP Server for Sending Email
Mailgun SMTP settings, domain verification, SMTP credential setup, and PHP, Python, and Node.js code examples — send transactional email through Mailgun in 2026.
AI Agents Architecture Patterns: A Complete Guide for Developers
Master AI agent architecture patterns — ReAct, Plan-and-Execute, Multi-Agent, Tool Use, and Memory systems. Build reliable autonomous agents with proven design patterns.
Markdown Cheat Sheet: Syntax, Tables, and Extended Features
Complete Markdown reference — headings, lists, links, images, tables, code blocks, task lists, footnotes, and GitHub Flavored Markdown (GFM) extensions.
Nginx Cheat Sheet: Config, Routing, SSL & Performance
Complete Nginx reference — server blocks, location matching, proxy_pass, SSL/TLS, gzip, rate limiting, headers, redirects, and a production-ready config template.
Qwen Coder Cheatsheet (2026 Edition): Running Local Agents
Master Alibaba's open-weights Qwen Coder models. Essential commands for Ollama integration, local execution, and private agentic workflows.
tmux Cheat Sheet: Sessions, Panes, Windows & Config
Complete tmux reference — prefix key, sessions, windows, panes, copy mode, key bindings, plugins, and a starter .tmux.conf for 2026.
How to Use Yahoo Mail SMTP Server for Sending Email
Yahoo Mail SMTP settings, App Password setup, and code examples for PHP, Python, and Node.js — configure any email client or app to send through Yahoo in 2026.
Claude Code Cheatsheet: 16 Commands That Do the Heavy Lifting
The 16 Claude Code slash commands and features power users actually rely on — /init, /plan, /agents, /loop, ultra think, and more — with real-world scenarios for each.
AI Is Now Fighting AI in Cybersecurity
At RSAC 2026, experts argued humans can no longer secure AI systems alone. The new model: AI agents auditing other AI agents, with humans watching the dashboard.
OpenAI Codex & Agents Cheatsheet (2026 Edition)
Master the OpenAI Agents SDK and Codex API. Essential code snippets for function calling, strict JSON schemas, and reliable code generation.
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