This book is dedicated to my loving wife and son, who have supported me throughout my journey in programming. Their constant encouragement and belief in me have been a source of inspiration in all my endeavours.

My wife has always been there to listen, to offer her support and advice, and to remind me of the importance of pursuing my dreams. My son, who is a nanotechnologist, has been a constant reminder of the impact that our work can have on the beginners who struggle.

This book would not have been possible without their love, patience, and support. I hope that it will serve as a testament to the power of perseverance, dedication, and hard work, and that it will inspire my family, as well as others, to pursue their passions and to never give up on their dreams.

To my wife and son, thank you for everything. You are my rock, and I am forever grateful for your love and support.

With all my love and gratitude,

Sheriff