Obed Macallums

Development, creativity, and technological exploration, one line of code at a time.

Featured

• Introduction to FastAPI - Modern Python Web Framework

  Published:Aug 14, 2025 |  at 12:00 AM

  A comprehensive introduction to FastAPI, the modern, high-performance Python web framework for building APIs with automatic documentation and type hints.

• Introduction to Streamlit

  Published:Jun 15, 2025 |  at 04:30 PM

  An easy-to-follow introduction to Streamlit for building interactive web applications in Python.

• Introduction to Kubernetes: Orchestrating Containers at Scale

  Published:Apr 30, 2025 |  at 10:00 AM

  An introductory guide to Kubernetes, explaining its core concepts, architecture, use cases, and why it's essential for modern application deployment.

• Understanding the .PLY Point Cloud Format

  Published:Mar 25, 2025 |  at 10:21 AM

  A comprehensive introduction to the .PLY (Polygon File Format) used in 3D scanning and computer graphics, including its structure, benefits, and how to work with PLY files using the open3d and pyntcloud libraries in Python.

• Introduction to OpenCV: A Powerful Library for Computer Vision

  Published:Feb 15, 2025 |  at 10:00 AM

  A comprehensive guide to OpenCV covering its features, installation methods, and applications in computer vision.

• Understanding Docker Basics: A Comprehensive Guide

  Published:Feb 1, 2025 |  at 10:00 AM

  A comprehensive guide to Docker fundamentals, including practical examples and best practices for containerizing applications.

Recent Posts

• Privacy Policy - Gmail Templates from Drive

  Published:Jul 25, 2025 |  at 02:35 PM

  Comprehensive privacy policy for Gmail Templates from Drive Chrome extension. Learn how we protect your data with zero data collection and local-only storage.

• Gmail Templates from Drive - Chrome Extension

  Published:Jul 25, 2025 |  at 02:30 PM

  A powerful Chrome extension that seamlessly integrates your Google Drive templates with Gmail's compose window. Create professional, consistent emails using HTML templates and Google Docs.

• Introduction to Pandas

  Published:Jan 14, 2025 |  at 03:22 PM

  An easy-to-follow introduction to the Pandas library for data manipulation in Python.

• Introduction to .LAS and .LAZ Point Cloud Formats

  Published:Jan 10, 2025 |  at 10:21 AM

  An introduction to the .LAS and .LAZ point cloud formats used in LiDAR data processing, including their features, benefits, and conversion methods. Learn how to work with LAS files using the laspy library in Python.