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Building Modern Web Apps with SvelteKit: From Setup to Production Deployment

March 23, 2026

SvelteKit combines a compile-time component model with file-based routing, SSR, and built-in API endpoints — all in one framework. This guide walks through setting up a SvelteKit project, configuring it for production with the Node adapter, and deploying it behind Nginx with PM2 for process management.

Programming

Regex Tutorial: Master Regular Expressions with Practical Examples

March 23, 2026

Regex (regular expressions) is a pattern-matching syntax that every developer should know. This hands-on tutorial walks you through the core syntax, capture groups, lookaheads, and practical Python and Bash examples — from your first pattern to parsing real log files.

NotebookLM: Your AI Research Assistant Tutorial

March 23, 2026

Discover how Google's NotebookLM functions as an AI research assistant. It helps you analyze, summarize, and extract insights directly from your uploaded documents and web sources. This tutorial guides you through its unique grounded AI approach and practical usage to streamline your information gathering, making your research more efficient and reliable.

Mastering LangChain: A Developer’s Guide to Building Robust LLM Applications

March 23, 2026

Quick Start: When the Pager Rings at 2 AM and You Need an LLM Solution…

Linux

Linux Process Management and Resource Control: Optimizing Server Performance with nice, renice, cgroups, and systemd

March 22, 2026

Take charge of your Linux server's performance! This comprehensive guide explores `nice` and `renice` for quick priority tweaks, then dives deep into `cgroups` and `systemd` for setting robust CPU, memory, and I/O limits, guaranteeing optimal system stability.

Linux

Boost Network Performance: Setting Up a Local DNS Server on Linux with Dnsmasq

March 22, 2026

This guide helps you set up a local Dnsmasq DNS server on Linux for improved network performance and straightforward internal domain management. It covers installation, configuration, and integration, offering a lightweight alternative to complex DNS solutions.

HomeLab

Home Assistant: Build Your Own Smart Home on Raspberry Pi or Old Hardware

March 22, 2026

After months of stable production use, I'm sharing my practical guide to building an efficient smart home with Home Assistant. Learn to leverage Raspberry Pi or old hardware for seamless automation and regain control over your home's intelligence.

Linux

Immutable Linux: Taming Production Servers with Fedora Silverblue & NixOS

March 22, 2026

Tired of production servers crashing after routine updates or suffering from configuration drift? Immutable Linux distributions like Fedora Silverblue and NixOS offer a powerful solution. This article explains how these innovative approaches provide read-only base systems, transactional updates, and easy rollbacks to bring stability and predictability back to your server management.

Programming

Database Basics: SQL vs NoSQL – Choosing the Right Tool for Production Stability

March 22, 2026

Choosing the right database is crucial for any application's stability and performance. This guide explores the core differences between SQL and NoSQL databases, their optimal use cases, and key considerations for setup, configuration, and monitoring in a production environment.

DevOps

Optimizing Microservices Management on Kubernetes with Istio Service Mesh: A 6-Month Production Review

March 22, 2026

Six months of running Istio Service Mesh in production showed us its true value for managing Kubernetes microservices. This tutorial walks you through installation, configuring traffic, bolstering security, and using powerful monitoring tools to truly understand your applications.

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

Self-Hosting Penpot on Docker: The Private, Open-Source Figma Alternative

Reboot Linux in Seconds: Using kexec to Skip BIOS and POST

Telepresence: Local Microservices Debugging Without the 10-Minute Rebuild

Stop Guessing: Use Flame Graphs to Pinpoint Linux CPU Bottlenecks

HTMX: Building Interactive Web Apps Without the JavaScript Fatigue

Ditch GRUB for systemd-boot: A Leaner, Faster Way to Boot Linux

Automating Prompt Optimization with DSPy: Declarative LLM Programming That Replaces Manual Prompt Engineering

Building Modern Web Apps with SvelteKit: From Setup to Production Deployment

Regex Tutorial: Master Regular Expressions with Practical Examples

NotebookLM: Your AI Research Assistant Tutorial

Mastering LangChain: A Developer’s Guide to Building Robust LLM Applications

Linux Process Management and Resource Control: Optimizing Server Performance with nice, renice, cgroups, and systemd

Boost Network Performance: Setting Up a Local DNS Server on Linux with Dnsmasq

Home Assistant: Build Your Own Smart Home on Raspberry Pi or Old Hardware

Immutable Linux: Taming Production Servers with Fedora Silverblue & NixOS

Database Basics: SQL vs NoSQL – Choosing the Right Tool for Production Stability