Whether you're a technical leader, engineering manager, software developer, data scientist, or machine learning engineer, this book provides both the theoretical depth and the practical implementation skills essential for working with reinforcement learning—from robotics and control to finetuning language models.

You watched a language model do half an hour of work on its own. This book is about the question that came next: how much of it can you trust?

A clear, illustrated guide to large language models, covering key concepts and practical applications. Ideal for projects, interviews, or personal learning.

A complete foundation for Statistics, also serving as a foundation for Data Science. Leanpub revenue supports OpenIntro (US-based nonprofit) so we can provide free desk copies to teachers interested in using OpenIntro Statistics in the classroom and expand the project to support free textbooks in other subjects. More resources: openintro.org.

All new language and library features of C++23 (for those who know C++20) The book presents all new language and library features of C++23. Learn how this impacts day-to-day programming, to benefit in practice, to combine new features, and to avoid all new traps. Buy early, pay less, free updates Current Content: www.cppstd23.com Other leanpub books by this author:C++20C++17C++ Move Semantics

Learn SysML v2 with the ultimate guide for all skill levels in MBSE. Authored by insiders, it's your key to unlocking the full potential of system modeling and a passport to mastering your MBSE.

Єдина система інженерних координат від Сергія Немчинського: від принципів SOLID та патернів GoF до повної карти внутрішніх поверхів сучасної системи.

The ultimate guide to cracking Android technical interviews, a dissection of what runs beneath every @Composable, and unlocking the 'How' and 'Why' behind Kotlin fundamentals and internal mechanisms.

Master modern C++ from the ground up with this complete three-book collection covering C++23 and C++26. Learn the fundamentals, explore the latest language and library features and build the skills needed to write fast, reliable and maintainable software. Whether you're a beginner, a student or an experienced developer, this bundle gives you a clear path from your first lines of code to professional-level C++ development.

Build Claude Code agents that survive production, then use the same evidence-first discipline to modernize legacy systems safely. This two-book bundle takes you from tools, MCP, evals, observability, and cost controls to characterization tests, golden masters, differential testing, cutover, and rollback.

Ready to go beyond the basics of Rust? This 12-book bundle takes you from mastering the language to building real-world systems, web servers, compilers, debuggers, hypervisors and high-performance AI inference engines. Explore the inner workings of Rust, tackle challenging projects and gain the skills to build software that is fast, safe and reliable. Whether you're sharpening your existing skills or exploring new areas of systems programming, there's plenty here to keep you building.

Explore the world of cybersecurity from the inside out with 10 powerful books covering ethical hacking, exploit development, reverse engineering, malware analysis and AI-assisted security research. From breaking down memory corruption and web vulnerabilities to building your own security tools and uncovering how software really works, this bundle delivers the technical knowledge and hands-on insights to sharpen your skills and stay ahead of emerging threats.

Hands-on online course to learn all you need to know to get a Spring Boot application into production with AWS. Visit our landing page for a tour of the contents. Make sure to get familiar with all available bundle options before enrolling.

Master language models through mathematics, illustrations, and code―and build your own from scratch! This course includes nearly three hours of exclusive video interviews with the author, covering questions related to each of the six lessons included in the course.

This is a fast-paced, practical, and visual guide to the strange new world of Generative AI. It is like an extended version of Henrik's viral video with the same name.

Unlock the power of AI in your applications with this groundbreaking course on AI-driven application architecture. Discover practical patterns and principles for building intelligent, adaptive, and user-centric software systems that harness the potential of large language models. This course includes exclusive video interviews with the author.

Microservices are a great approach for building software at scale. But although the ideas at the root of microservices may sound simple, this is not a simple approach. There are several big traps along the way, and it's important to avoid them...

To ace your next Android developer job interview, focus on truly understanding the concepts, not just memorizing answers, and practicing how to apply them. With over 250 quiz questions, 370 practical and follow-up questions with full answers, and 60+ pro tips, this course helps you sharpen skills, understand the why, and prepare for real-world technical challenges. ISBN: 979-8285926436

About the Track: AI Masterclass Artificial Intelligence is reshaping the way we live, work, and build technology. The AI Masterclass Track brings together three powerful courses from world-class experts to give you a comprehensive, practical, and hands-on education in the age of AI. Whether you want to understand the big picture, apply AI...

Senior Android developer interviews rarely test memorized answers. They test whether you truly understand how things work under the hood. This track takes you beyond “how to use” into “how Android, Compose, and Kotlin actually work,” exploring internal implementations, bytecode and compiler behavior, and the system-level concepts that shape modern Android development.

This is the complete track to learn about essential Kotlin features and get ready for working in Kotlin in daily basis. It starts from essentials, and on the way reaches advanced topics like efficient collection processing or DSL creation.

Taking this bundle, you'll get a comprehensive set of courses that cover almost the whole surface of the .NET framework.The big topics that are covered:WPFMVVMSpecFlow and SeleniumLINQMultithreading and Parallel ProgrammingC# in Depth: Puzzles and GotchasAlgorithms and Data Structures in C#VS and R#and engineering practices:Unit Testing with...

Senior Android interviews test real understanding, not memorized answers. This track goes beyond “how to use Kotlin” into how Kotlin and Android actually work under the hood, including compiler behavior and internal concepts. With hands-on playgrounds and 400+ quiz and interview-style questions, it helps you practice reasoning through problems and confidently tackle senior-level technical interviews.

"Shut up and code." Laughter in the audience. The hacker had just plugged in his notebook and started sharing his screen to present his super-smart Python script. "Shut up and code" The letters written in a white literal coding font on black background was the hackers' home screen background mantra. At the time, I was a first-year computer...