Books

Beneath the rain, some things blacken before they appear lost. Discover a story by Lord Edmund Aston — English version.

Sous la pluie, certaines choses noircissent avant de paraître perdues. Un récit de Lord Edmund Aston à découvrir en version française.

Your Sharpe ratio is 2.8. Your model is wrong.Not because the code is broken, but because somewhere between the raw data and the equity curve, the future leaked into the past. A centered rolling window. A normalization fit on the full sample. A fundamentals join on the wrong date. Each one runs clean, and each one produces a number that disappears the week real money replaces history.Machine Learning for Market Prediction is a quant reviewer’s playbook for building a pipeline you can actually trust: point in time data, leakage-free features, triple barrier labels, embargoed walk-forward validation, realistic costs, and SHAP audits that trace a suspicious feature to its root cause.It will not make your model more profitable. It will tell you the truth about it.Distrust your backtest. Then prove it right.

Teaser textTransform middle school ELA practice with 100 interactive, game-style activities for Grades 6–8. Build reading comprehension, vocabulary, literary analysis, grammar, writing, research, argument, and evidence-based reasoning through engaging, print-and-go challenges designed to get students thinking, explaining, and applying skills independently.

The biggest challenge in implementing Standard Work is finding the right balance: Between giving employees clear, repeatable standards — and giving them space to think, improve, and grow.

In many organizations, Lean feels like a set of good practices with unclear payoffs. But at Toyota, Lean principles and financial decision-making go hand in hand — not just for short-term savings, but for long-term strategic advantage.

A practical guide to sustainable urban living covering energy, water, waste reduction, food, transportation, home efficiency, and community-focused green habits. Designed for apartment dwellers and city residents looking to build a greener lifestyle one step at a time.

The Toyota Production System (TPS) is not just a framework for factories — it’s a Thinking Production System rooted in leadership, purpose, and principles that drive excellence across any industry.

Drawing on real stories from Toyota's transformation journey, combined with modern practices and cultural insights.

What if your cloud migration was set up to fail before it even started?Most organizations rush into the cloud—no structure, no guardrails, no plan. Then come the security breaches, the surprise bills, and the compliance audits that keep everyone up at night.It doesn't have to be this way.In Building Your GCP Landing Zone, you'll follow FinServ Corp, a fictional financial services company, as they build a secure, scalable Google Cloud foundation from absolute scratch. Every chapter is a step in the journey—resource hierarchy, guardrails, networking, logging, automation, migration, security, and beyond.No jargon. No fluff. Just clear steps, real commands, and proven patterns you can apply to your own environment starting today.10 chapters. One solid foundation. Zero guesswork.The cloud is yours to shape. Start with the right foundation

Build six complete Django projects, plus a final case study, with the latest Django and Python: PostgreSQL, full-text and semantic search, HTMX, background jobs, multi-tenancy, tests, Docker and deployment. Every result in the book was produced by actually running the code.

Your AI application works on your machine. What happens when it reaches production? Learn to deploy, monitor, secure, and scale AI systems using Docker, CI/CD, Kubernetes, cloud infrastructure, and practical production engineering. Move beyond prototypes and build AI applications you can operate with confidence.

Learn how to design, build, and maintain a reliable off-grid solar power system for your camper van or RV. This enhanced edition includes wiring diagrams, battery comparisons, solar sizing worksheets, troubleshooting guides, and practical planning tools.

Você viu um modelo de linguagem fazer meia hora de trabalho sozinho. Este livro trata da pergunta que veio logo depois: até que ponto você pode confiar nele?

Has visto a un modelo de lenguaje hacer media hora de trabajo por su cuenta. Este libro trata de la pregunta que vino después: ¿hasta qué punto puedes confiar en él?