ITNotes - Page 99 of 119 - From Terminal to Cloud

Stop Manual Downloading: Automate Your Home Media with the Docker ‘Arr’ Stack

April 1, 2026

Ditch the manual downloads. Learn how to configure Sonarr, Radarr, and Prowlarr on Docker for a professional, automated media library with instant file moves.

DevOps

Zero to Production: Building a Scalable Serverless API with AWS Lambda

April 1, 2026

Learn how to build your first serverless API using AWS Lambda and API Gateway. This hands-on guide covers setup, Python configuration, and monitoring for a scalable backend.

HomeLab

LanCache on HomeLab: Squeezing 10Gbps Out of Your Local Network for Steam and OS Updates

March 31, 2026

Tired of slow Steam downloads and Windows updates killing your bandwidth? Learn how to deploy LanCache in your HomeLab to cache game and OS data locally for 1Gbps+ speeds.

Build a Text-to-SQL Tool with Vanna.ai: Talk to Your Data in Plain English

March 31, 2026

Tired of writing the same SQL queries? Learn how to build a production-ready Text-to-SQL system using Vanna.ai and Python to empower non-technical users.

Database

Database Normalization: From ‘God Tables’ to Clean Architecture (1NF to 3NF)

March 31, 2026

Transform messy 'God Tables' into efficient database schemas. Learn the practical steps to reach 1NF, 2NF, and 3NF with SQL examples and real-world trade-offs.

DevOps

Stop Breaking the Build: A Hands-On Guide to Git Hooks

March 31, 2026

Waiting for CI/CD servers to tell you about a typo is a waste of time. Learn how to use Git Hooks to automate linting and testing on your local machine.

Programming

Stop Cascading Failures: A Hands-on Guide to the Circuit Breaker Pattern

March 31, 2026

Don't let one slow service crash your entire system. Learn to implement the Circuit Breaker pattern with Python, manage failure states, and use fallback strategies to build truly resilient microservices.

HomeLab

K3s for HomeLabs: Stop Babysitting Containers and Start Orchestrating

March 31, 2026

Ditch the manual container management. This guide shows you how to install K3s, deploy your first app, and use professional tools like K9s to keep your HomeLab running smoothly.

HomeLab

Automate Docker Container Updates on Your HomeLab with Watchtower and Docker Compose

March 31, 2026

Manually updating Docker containers across a HomeLab quickly becomes a chore. This guide walks through setting up Watchtower with Docker Compose to automate image updates — with smart exclusions for databases, notification alerts, and a one-command manual trigger when you need it now.

HomeLab

Ditch Port Forwarding: Build a Professional WireGuard VPN Gateway on OpenWrt

March 31, 2026

Stop exposing your HomeLab to hackers. This guide shows you how to build a high-speed WireGuard VPN Gateway on OpenWrt for secure, professional-grade remote access.

Speed Up Python with Numba JIT: Make Heavy Data Processing 100x Faster

CDK for Terraform (CDKTF) with Python: Deploy Cloud Resources Without Writing HCL

Clean Up Your Java Code: A Practical Guide to Vavr

Stop Deploying Broken Docker Images: A Guide to Container Structure Tests

Mastering Golang Memory Profiling: A Practical Guide with pprof

Stop Storing Secrets in Git: A Guide to 1Password Connect on Kubernetes

Building a Network Performance Testbed: High-Speed Testing with TRex on Linux

Stop Writing Boilerplate: A Guide to Python Dataclasses, Attrs, and Pydantic

Build Your Own Private 5G Network: A Hands-On Guide with Open5GS and srsRAN

Mastering Socket.IO in Node.js: Building Secure, Production-Ready Real-Time Apps

Stop Manual Downloading: Automate Your Home Media with the Docker ‘Arr’ Stack

Zero to Production: Building a Scalable Serverless API with AWS Lambda

LanCache on HomeLab: Squeezing 10Gbps Out of Your Local Network for Steam and OS Updates

Build a Text-to-SQL Tool with Vanna.ai: Talk to Your Data in Plain English

Database Normalization: From ‘God Tables’ to Clean Architecture (1NF to 3NF)

Stop Breaking the Build: A Hands-On Guide to Git Hooks

Stop Cascading Failures: A Hands-on Guide to the Circuit Breaker Pattern

K3s for HomeLabs: Stop Babysitting Containers and Start Orchestrating

Automate Docker Container Updates on Your HomeLab with Watchtower and Docker Compose

Ditch Port Forwarding: Build a Professional WireGuard VPN Gateway on OpenWrt