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  • AI
  • DevOps
  • HomeLab
  • Linux
  • Networking
  • Programming
  • English
    • English
    • Tiếng Việt
    • 日本語
Breakings
AI tutorial - IT technology blog
Fast LLM Fine-Tuning with Unsloth on Linux: Cut 80% VRAM on Consumer GPUs
October 20, 2026
Database tutorial - IT technology blog
Mastering ScyllaDB on Docker: Deploying Ultra-Fast C++ NoSQL for High-Throughput Writes
October 20, 2026
DevOps tutorial - IT technology blog
Building an Internal Developer Portal with Spotify Backstage: Software Catalog, TechDocs, and Platform Automation
October 20, 2026
DevOps tutorial - IT technology blog
Kubernetes Disaster Recovery with Velero and MinIO: Complete Cluster Backup Guide
October 20, 2026
Programming tutorial - IT technology blog
Build Real-Time Apps with Phoenix LiveView: Server-Side State Without JavaScript
October 20, 2026
Networking tutorial - IT technology blog
Deploy a TACACS+ Server on Linux with tac_plus: Centralized AAA and Command Authorization
October 20, 2026
HomeLab tutorial - IT technology blog
Deploy Immich on Docker: Self-Hosted Google Photos Alternative with AI
October 20, 2026
HomeLab tutorial - IT technology blog
GitOps for HomeLab: Automate Kubernetes and K3s Deployments with Argo CD
October 20, 2026
AI tutorial - IT technology blog
Structured Data Extraction with BAML and Python: Faster LLM Output and Visual Prompt Testing
October 20, 2026
Linux tutorial - IT technology blog
Mastering HugePages and Transparent HugePages on Linux for PostgreSQL and Redis
October 20, 2026
AI tutorial - IT technology blog
Posted inAI

Automating Technical Debt Reduction: Integrating Claude Code into CI/CD Pipelines

April 24, 2026
Slash code review times by 50%. This guide shows you how to bring Claude Code into your CI/CD pipeline for automated, context-aware PR audits.
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DevOps tutorial - IT technology blog
Posted inDevOps

Switching to OpenTofu: A Practical Guide to the Open-Source Terraform Fork

April 23, 2026
Is it time to leave Terraform? Learn how to install OpenTofu, migrate your existing state, and master the open-source alternative for Infrastructure as Code.
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Networking tutorial - IT technology blog
Posted inNetworking

Why Your Website Hangs: Fixing MTU and MSS Issues on Linux

April 23, 2026
Is your Linux server hanging on large page loads? Learn how to diagnose and fix MTU and MSS bottlenecks that cause network timeouts over VPNs and restricted ISPs.
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DevOps tutorial - IT technology blog
Posted inDevOps

Stop Fighting YAML: Build Portable Pipelines with Dagger

April 23, 2026
Ditch the YAML mess. Learn how Dagger lets you write CI/CD pipelines in Python that run the same on your local machine and any cloud provider.
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Networking tutorial - IT technology blog
Posted inNetworking

HTTP/3 (QUIC) on Nginx: Killing Latency and Head-of-Line Blocking

April 23, 2026
Is your site lagging on mobile? Discover how to eliminate Head-of-Line blocking and slash latency by implementing HTTP/3 (QUIC) on Nginx with this step-by-step guide.
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Networking tutorial - IT technology blog
Posted inNetworking

DIY SD-WAN: How We Used pfSense to Kill Downtime in Our Small Office

April 23, 2026
Tired of internet outages? Learn how to combine two ISP connections into one rock-solid network using pfSense, load balancing, and smart failover tactics.
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HomeLab tutorial - IT technology blog
Posted inHomeLab

Ditch the Subscription: Deploy Mealie on Docker for a Professional Home Kitchen

April 23, 2026
Stop relying on cloud subscriptions for your recipes. This guide shows you how to deploy Mealie on Docker for a private, professional-grade recipe manager.
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HomeLab tutorial - IT technology blog
Posted inHomeLab

Stop Guessing Your Configs: Building a Professional HomeLab Wiki with BookStack

April 23, 2026
Stop relying on memory for your HomeLab configurations. This guide shows you how to deploy BookStack via Docker to create a searchable, self-hosted technical Wiki.
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Programming tutorial - IT technology blog
Posted inProgramming

Reliable Microservices: Implementing the Transactional Outbox Pattern with Node.js

April 23, 2026
Don't let network blips break your data consistency. Discover how to use the Transactional Outbox Pattern with Node.js and PostgreSQL to build bulletproof event-driven systems.
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Linux tutorial - IT technology blog
Posted inLinux

eBPF: A High-Performance Path to Linux Kernel Observability

April 23, 2026
Discover how eBPF provides deep Linux kernel observability without the risks of traditional modules. Learn to use BCC and bpftrace for real-time system troubleshooting.
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