Understanding Check Digit Algorithms: A Practical Guide for Programmers and Data EngineersAlgorithms used to compute or verify check digits are excellent learning tools for beginner programmers.Jul 22, 2025A response icon1Jul 22, 2025A response icon1
15 Number-Based Code Challenges for Python BeginnersIf you’re learning Python, these 15 number-focused coding challenges are perfect for leveling up.Jun 16, 2025A response icon1Jun 16, 2025A response icon1
3 Eating Hacks That Actually WorkIn this article, I’m sharing three simple hacks that will help you eat fewer calories — without feeling deprived or hungry.Jun 11, 2025Jun 11, 2025
Understanding Python Compound Data Types: A Comprehensive GuideIn this article, I present a Python aide-mémoire that will help you understand the various compound data types offered in Python.Jul 23, 2024Jul 23, 2024
The Only Python Cheat Sheet You Will Ever NeedThis ultimate Python cheat sheet covers over 95% of Python 3 commands. It’s designed for both beginners and experienced developers.Jun 4, 2024A response icon6Jun 4, 2024A response icon6
2 Must-Have Cheat Sheets for Network Engineers and StudentsIn this article, I will give you the only 2 cheat sheets you will ever need for Internet related technologies.Sep 14, 2023Sep 14, 2023
How DNS Got Its Messages on DietA illustrated guide to DNS message compressionOct 19, 2021Oct 19, 2021
Comprendre Internet et son fonctionnementDans cet article, j’introduis les notions et concepts sous-jacents à Internet et aux réseaux de données en général.Aug 29, 2021A response icon1Aug 29, 2021A response icon1
Tips & Tricks for Writing Effective Fill-In-The-Blank QuestionsA comprehensive guide to Moodle Embedded-Answers Cloze questionsAug 25, 2021Aug 25, 2021
