Tutorials
Step-by-step technical guides on Docker, Linux, Python, Go, and more.
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How to Install Aircrack-ng on Debian and Kali Linux (2026)
Install Aircrack-ng on Kali Linux (pre-installed) or Debian with apt. Includes build from source, common errors, and dependency list for 2026.
Aircrack-ng WPA2 Handshake Capture and Crack Tutorial (2026)
Full Aircrack-ng WPA2 tutorial 2026: enable monitor mode, capture handshake with airodump-ng, deauth with aireplay-ng, crack with aircrack-ng and Hashcat mode 22000.
Alfa AWUS036ACH Setup: Monitor Mode & Packet Injection on Kali Linux (2026)
Set up the Alfa AWUS036ACH on Kali Linux 2026. RTL8812AU chipset is now in-kernel (6.14). Enable monitor mode, test packet injection, and troubleshoot common issues.
ChatGPT for Lawyers — What You Can and Cannot Do in 2026
A practical guide for lawyers on using ChatGPT and AI tools safely in 2026 — what works, what doesn't, and how to avoid ethical pitfalls.
ChatGPT Prompt Engineering for Business Professionals — Non-Technical Guide 2026
Master ChatGPT prompt engineering for business without coding. The 4-part formula, 5 proven patterns, and a ready-to-use prompt library for professionals.
ChatGPT vs Claude vs Gemini — Which AI Should Non-Technical Professionals Use in 2026?
Compare ChatGPT, Claude, and Gemini for professional use in 2026. Find out which AI assistant fits your job, budget, and privacy requirements.
How Teachers Can Detect AI-Written Student Work in 2026 — Practical Guide
Why AI detectors fail, 5 reliable signals of AI writing, pedagogical redesigns that work, and how to talk to students you suspect. A practical 2026 guide.
Docker Compose Getting Started Guide (2026): Complete Tutorial
Docker Compose v2 getting started guide 2026. Install Compose, compose.yml structure, multi-container app with Postgres and Redis, environment variables, depends_on, and essential commands.
Docker Container Networking Explained (2026): Bridge, Host, Overlay
Docker container networking guide 2026. Bridge, host, none, overlay, macvlan explained with inspect commands, container-to-container communication, and expose vs publish ports.
Docker Healthcheck: Configure and Monitor Container Health (2026)
Configure Docker HEALTHCHECK in Dockerfile and Compose. Learn --interval, --timeout, --retries, health states, and how to inspect container health.