ITNotes - Page 24 of 83 - From Terminal to Cloud

Stop Losing YouTube Videos: Self-Host Tube Archivist for Your Private Archive

May 13, 2026

Build a resilient, searchable YouTube archive using Tube Archivist and Docker. Stop relying on third-party platforms for your technical knowledge and tutorials.

DevOps

Kubernetes Secrets in Git: A Field Guide to Bitnami Sealed Secrets

May 13, 2026

Store Kubernetes secrets safely in Git. This guide covers implementing Bitnami Sealed Secrets, from installation to production disaster recovery strategies.

Programming

Fixing the Race Condition: Mastering RxJS and Reactive Programming in Angular

May 13, 2026

Tired of UI flickering and race conditions? Learn how to use RxJS operators like switchMap and debounceTime to build responsive, bug-free Angular applications.

Security

Identity-Based SSH: Why I Finally Closed Port 22 and Ditched Key Management

May 12, 2026

Is SSH key management slowing you down? Switch to identity-based authentication with Tailscale. Close Port 22, use your SSO for access, and simplify your server security in under 20 minutes.

Programming

NestJS Event Sourcing and CQRS: Lessons from a High-Stakes Production System

May 12, 2026

Learn how to build resilient, audit-proof systems using NestJS Event Sourcing and CQRS. Real-world insights on Sagas, Snapshots, and event versioning from 6 months in production.

Deploying DeepSeek-R1 Locally: A Private, High-Performance ChatGPT Alternative

May 12, 2026

Secure your proprietary code and data by moving your AI workflow local. This guide shows you how to set up DeepSeek-R1 with Ollama and Open WebUI for a professional-grade, private AI experience.

Database

Deploying TiDB on Docker: Scaling HTAP with a Distributed NewSQL Database

May 12, 2026

Struggling with MySQL scaling or slow analytical queries? Learn how to deploy TiDB on Docker to leverage distributed NewSQL and HTAP capabilities, allowing you to handle transactions and real-time analytics in a single, MySQL-compatible database.

Security

Stop Using Passwords: A Practical Guide to Implementing Passkeys (WebAuthn)

May 12, 2026

Ditch vulnerable passwords for good. This guide walks you through the technical steps and UX best practices for implementing phishing-resistant Passkeys in your web application.

DevOps

Mastering Argo Workflows: Scaling Batch Jobs and Data Pipelines on Kubernetes

May 12, 2026

Master Argo Workflows for Kubernetes. Learn to build resilient DAGs, manage artifacts, and implement production-ready batch jobs with specific code examples and optimization tips.

Security

Hunting BOLA: How to Audit Your API Security with OWASP ZAP

May 12, 2026

BOLA is the top risk for modern APIs. Discover how to use OWASP ZAP to automate your security testing, find authorization bugs, and harden your code.

Securing IoT Devices at Home and in Your HomeLab: VLAN Segmentation, Firmware Monitoring, and Blocking Suspicious Connections

Mastering Protocol Buffers: Schema-first API Design for Multi-language Projects

Deploy FerretDB on Docker: MongoDB-Compatible Open Source Database Built on PostgreSQL

Practical Web Security: Hunting XSS, SQLi, and IDOR with Burp Suite Community

Deploy OpenCTI on Docker: Build Your Own Threat Intelligence Lab

Beyond Boolean Soup: Architecting Robust React Logic with XState

Why Is My Linux Load Average High Despite Low CPU Usage?

Beyond APT: A Field Guide to Snap, Flatpak, and AppImage

Native MySQL High Availability: A Practical Guide to InnoDB Cluster and Router

Shipping Cross-Platform: A Production-Grade Guide to Flutter and Dart

Stop Losing YouTube Videos: Self-Host Tube Archivist for Your Private Archive

Kubernetes Secrets in Git: A Field Guide to Bitnami Sealed Secrets

Fixing the Race Condition: Mastering RxJS and Reactive Programming in Angular

Identity-Based SSH: Why I Finally Closed Port 22 and Ditched Key Management

NestJS Event Sourcing and CQRS: Lessons from a High-Stakes Production System

Deploying DeepSeek-R1 Locally: A Private, High-Performance ChatGPT Alternative

Deploying TiDB on Docker: Scaling HTAP with a Distributed NewSQL Database

Stop Using Passwords: A Practical Guide to Implementing Passkeys (WebAuthn)

Mastering Argo Workflows: Scaling Batch Jobs and Data Pipelines on Kubernetes

Hunting BOLA: How to Audit Your API Security with OWASP ZAP