A repository to practice SQL by following O'Reilly's Learning SQL, using the Sakila sample database for hands-on exercises and solutions. This repository contains my study notes and learning resources ...

ArangoDB Interactive Tutorials Here you will find tutorials and interactive notebooks for ArangoDB features. These notebooks allow you to learn about ArangoDB concepts and features without the need to ...

Present years are the exciting times for recognition of handwritten characters in the fields of Image Processing, Pattern Recognition, and Computer Vision. Recognizing handwritten characters using ...

Contribution: A methodology based on the learning by teaching approach facilitated by a mobile learning tool for creating tutorials. A study of the impact this methodology has had on the emotional ...