Posted inAI
Groq Cloud + Python: ‘Hack’ LLM Speed to 500 Tokens/Second
Learn to integrate Groq Cloud API with Python to boost AI app speeds to 500 tokens/s. Tips on cost optimization, streaming, and effective rate limit handling.
Posted inAI
Building a ‘Zero-Latency’ AI Voice Assistant with LiveKit and OpenAI Realtime API
Build a low-latency AI Voice Assistant with OpenAI Realtime API and LiveKit. A detailed guide on reducing latency below 500ms and optimizing operational costs.
Posted inLinux
Turn Your Linux Server into a Time Machine Station: Seamless Wireless macOS Backups
A detailed guide on turning a Linux server into a Time Machine backup station for macOS. A secure, automated, and cost-effective wireless backup solution.
Posted inNetwork
Containerlab Guide: Building Ultra-Lightweight Network Labs with Docker for NetDevOps
Containerlab is a breakthrough tool that helps network engineers deploy labs using Docker instead of heavy virtual machines. Learn how to build IaC network models quickly and efficiently.
Posted inDevelopment
Signals in React: The ‘Weapon’ for Optimizing Re-renders in Large-Scale Apps
Signals help React applications achieve peak performance by updating the DOM directly and eliminating redundant re-renders. A perfect solution for big data dashboards.
Posted inGit
Measuring Project ‘Health’ with git-quick-stats: In-depth Git Statistics Directly on Your Terminal
A guide to using git-quick-stats to analyze project performance, track contributions, and detect potential code risks right from your terminal.
Posted inVirtualization
Proxmox PCI Resource Mapping Guide: Flexibly Assign GPU, USB, and NIC to VMs Using Labels on Proxmox 8
PCI Resource Mapping in Proxmox 8 lets you assign GPU, USB, and NIC devices to VMs using logical labels instead of hard-coded physical PCI addresses. Migrating VMs between cluster nodes requires no config changes — Proxmox automatically resolves the correct hardware for whichever node the VM is running on.
Posted inLinux
Zellij: Install and Use This Rust-Based Terminal Multiplexer as a tmux Alternative on Linux
Zellij is a terminal multiplexer written in Rust, offering a more intuitive alternative to tmux — every keybinding is displayed right on the statusbar, so there's nothing to memorize or look up. This guide covers installation on common Linux distributions, configuring layouts, floating panes, and session persistence for everyday server administration workflows.
Posted inPython
Protocol in Python: Static Duck Typing for Static Type Checking and Better Code Architecture
Python 3.8+ Protocols enable static duck typing — enforcing type constraints without explicit inheritance. This guide covers defining Protocols, using @runtime_checkable, building flexible plugin systems, and integrating mypy into CI/CD to catch type errors at development time.
Posted inVirtualization
Webswing: Run Java Desktop Applications Directly in the Browser Without Installation
Webswing lets you run Java Swing/JavaFX applications directly in the browser via HTML5 canvas, with no JRE or plugin installation required on the client. This guide covers installation, nginx reverse proxy configuration, and practical considerations for taking it to production.