Books

We are excited to share "The Spectrum of Desire: Understanding Human Sexuality and Psycho-Sexual Behaviour" with you. This book reflects our passion for understanding the many aspects of human sexuality. We want to explain the different sexual orientations and behaviours, using both science and psychology.As researchers and advocates, we have spent our careers studying human sexuality, trying to clear up myths and promote acceptance. We hope this book will be a helpful resource for anyone who wants to understand the complexities of human sexual behaviour, whether you are a student, a professional, or simply curious.This book is the result of years of study, research, and personal reflection. We are grateful to many individuals and communities who share their experiences and insights with us. Your stories have enriched our understanding and deepened our commitment to promoting knowledge and acceptance

Customer Relationship Management (Become a Successful My Business with 20 Simple Techniques). Do you want this? just read my book.

The Possibility of Quantum Beings: Consciousness Beyond the Fabric of Reality explores the uncharted realms where quantum mechanics and consciousness intersect, proposing the existence of quantum beings. Drawing from cutting-edge quantum theories, AI, and experimental research, it offers a visionary exploration of how quantum entities could alter our understanding of existence. This thought-provoking book challenges current scientific paradigms and opens new possibilities for humanity’s future in the quantum realm.

Odkryj, jak pisać czysty, czytelny i skalowalny kod w Pythonie.Książka „Dobre praktyki i wzorce projektowe w Python” to praktyczny przewodnik po zasadach SOLID, wzorcach projektowych oraz programowaniu obiektowym. Dowiesz się, jak zarządzać konfiguracją i zależnościami, a także jak stosować wzorce kreacyjne, strukturalne i behawioralne, by budować systemy łatwe w utrzymaniu i odporne na zmiany.Każdy temat poparto przykładami w Pythonie, dzięki czemu szybko wdrożysz poznane rozwiązania w praktyce. To książka dla początkujących i doświadczonych programistów, którzy chcą udoskonalić swój kod i zrozumieć, jak projektować nowoczesne aplikacje.

From developer to architect—this book is your roadmap to mastering software architecture with real-world insights, best practices, and hands-on guidance.

This conjecture has been a problem during almost a century. The author shows a proof about the veracity of the conjecture.

Why This Book Is DifferentThis guide is structured to provide a comprehensive yet accessible introduction to French, combining language learning with cultural insights. Instead of overwhelming you with complicated grammar right from the start, this book gradually builds your understanding through practical examples, exercises, and real-world applications.What makes Mastering French unique is its focus on real-life language usage. Not only will you learn essential vocabulary and grammar, but you’ll also be guided on how to use French in everyday situations—from greeting someone on the street to ordering food at a restaurant.What You Will Learn: Step-by-Step Lessons for SuccessMastering French covers a wide range of topics to ensure you get a well-rounded foundation:

Unlock your potential with "Ordinary Man's Guide to Triumph." Transform challenges into stepping stones, cultivate unbreakable discipline, and master the art of success with strategies inspired by global leaders like Malala and Jack Ma. Discover the secret to turning dreams into reality with actionable goals, imaginative visualization, and a growth mindset. This book isn't just about motivation; it's your practical toolkit for personal and financial success. Embark on a journey from ordinary to extraordinary. With practical exercises and universal wisdom, this guide empowers you to build a life of purpose, resilience, and triumph, regardless of your starting point.

這本書是在我的個人網誌（https://blog.aotoki.me）連載的系列文章集結，透過購買本書可以先行看到尚未發表的內容。

The essentials of making predictions using supervised regression and classification for tabular data. Tech stack: python, pandas, scikit-learn, CatBoost, LightGBM, XGBoost, TabPFN, TabICL

Imagine you're playing a game of chess, but halfway through the match, your opponent makes a move that isn't covered by the rules. What happens next? Does the game continue? Does it crash to a halt? Does the universe implode? Undefined behavior is like playing chess where certain illegal moves are silently accepted during practice games, only to cause catastrophic failures during the championship match. This is essentially what undefined behavior is in programming – it's what happens when we make a move that breaks the rules of the programming language.

La conjetura de Collatz, que tiene casi cien años, ha sido uno de los enigmas de la teoría de los números, pero es analizada y demostrada en este trabajo.