Master Ruby object model with tips on lookup path, singleton classes, and refinements for better code. Learn advanced concepts in Ruby’s object model, including method resolution, how to use singleton classes for object-specific methods, and applying refinements to enhance maintainability and control. This guide will help senior developers write more efficient, expressive, and elegant Ruby code.

Explore the pivotal role of open source in advancing machine learning and AI through collaboration and innovation.

Explore the future of open source with predictions on adoption, growth, security, and community collaboration.

Optimize SEO with specific, relevant categories and tags, using popular keywords and consistent naming.

Build a thriving open source community with clear objectives, strong communication, and active participation. Learn how to establish goals, pick the right license, create an inclusive environment, and foster collaboration. Encourage transparency and cooperative effort to attract and retain engaged contributors and users.

Discover the cost savings, flexibility, and security benefits of open source software for businesses.

Compare the efficiency, features, and complexities of Systemd and Init systems in Linux with insights from ChatGPT-3.

Install Unifi Controller on Debian 11 with AWS, open ports, and detailed setup instructions. This guide provides step-by-step directions for creating an AWS instance, configuring security groups, upgrading Debian, installing necessary certificates, and running the installation script for Unifi Controller, including optional unattended installation with Let’s Encrypt certificates.

Automate web asset compression using TinyPNG and Ruby with a simple script for improved performance.

Learn Test Driven Development in Python by building a simple “Hello, World” application step-by-step.