ITNotes - Page 35 of 119 - From Terminal to Cloud

Advanced RAG: Solving the ‘Broken Table’ Problem with Multi-vector Retrieval

June 7, 2026

Standard RAG fails when tables are split across chunks. This guide shows how to use Multi-vector Retrieval to link searchable summaries to full-context tables and images, boosting accuracy for complex documents.

HomeLab

Self-Host Jitsi Meet with Docker: Take Control of Your Video Calls

June 7, 2026

Ditch Zoom and take control of your communication. This guide shows you how to deploy a private, professional-grade Jitsi Meet instance using Docker, covering everything from basic setup to SSL and authentication.

Mastering Claude API Extended Thinking: A Guide to Deep Reasoning for Complex Coding Tasks

June 7, 2026

A deep dive into enabling and optimizing the Extended Thinking feature in Anthropic's Claude API. I share my experience using deep reasoning to solve complex distributed system bugs and provide practical code examples for your AI-driven dev workflow.

From Autocomplete to Agent: Automating Unit Tests with LangGraph and Pytest

June 7, 2026

Move beyond basic AI code completion. Learn how to build a self-healing unit testing loop with LangGraph and Pytest that saves 15+ hours a week.

Programming

Python’s match-case: Writing Clean Logic Without the if-else Mess

June 7, 2026

Python's match-case statement is a game-changer for data-heavy applications. Learn how to destructure JSON, match class attributes, and avoid common constant-matching pitfalls.

HomeLab

Manage WireGuard Like a Pro: Deploy wg-easy on Docker for Your HomeLab

June 6, 2026

Ditch the complex command-line setups for WireGuard. This guide walks you through deploying wg-easy on Docker, giving you a simple Web UI to manage your HomeLab VPN with QR codes and real-time monitoring.

HomeLab

Build Your Own Offline Internet: Hosting Kiwix on Docker

June 6, 2026

Host a complete offline copy of Wikipedia, Stack Overflow, and technical documentation in your HomeLab. Use Kiwix and Docker to ensure you never lose access to critical info during an outage.

Linux

Custom Linux Kernels: Stripping the Bloat for Speed and Security

June 6, 2026

Compiling a custom Linux kernel allows you to strip away unnecessary drivers and optimize for specific CPU architectures, leading to a faster, more secure server.

HomeLab

Stop Guessing if Your HomeLab Backups Worked: Monitoring Cron Jobs with Healthchecks.io

June 6, 2026

Stop relying on luck for your HomeLab backups. Learn how to deploy Healthchecks.io on Docker to catch silent cron job failures before they turn into data loss.

Stop Feeding Your RAG Garbage: Better Extraction with LlamaParse and LlamaIndex

June 6, 2026

Learn how to build a high-accuracy RAG pipeline using LlamaParse and LlamaIndex. Avoid common PDF parsing traps and extract clean, structured data from complex tables and layouts.

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

Advanced RAG: Solving the ‘Broken Table’ Problem with Multi-vector Retrieval

Self-Host Jitsi Meet with Docker: Take Control of Your Video Calls

Mastering Claude API Extended Thinking: A Guide to Deep Reasoning for Complex Coding Tasks

From Autocomplete to Agent: Automating Unit Tests with LangGraph and Pytest

Python’s match-case: Writing Clean Logic Without the if-else Mess

Manage WireGuard Like a Pro: Deploy wg-easy on Docker for Your HomeLab

Build Your Own Offline Internet: Hosting Kiwix on Docker

Custom Linux Kernels: Stripping the Bloat for Speed and Security

Stop Guessing if Your HomeLab Backups Worked: Monitoring Cron Jobs with Healthchecks.io

Stop Feeding Your RAG Garbage: Better Extraction with LlamaParse and LlamaIndex