Learn the answers to 30 cutting-edge questions in machine learning and AI and level up your expertise in the field.If you've locked down the basics of machine learning and AI and want a fun way to address lingering knowledge gaps, this book is for you. This rapid-fire series of short chapters addresses 30 essential questions in the field, helping you stay current on the latest technologies you can implement in your own work. Each chapter of Machine Learning and AI Beyond the Basics asks and answers a central question, with diagrams to explain new concepts and ample references for further reading. This practical, cutting-edge information is missing from most introductory coursework, but critical for real-world applications, research, and acing technical interviews. You won't need to solve proofs or run code, so this book is a perfect travel companion. You'll learn a wide range of new concepts in deep neural network architectures, computer vision, natural language processing, production and deployment, and model evaluation, including how to: Reduce overfitting with altered data or model modificationsHandle common sources of randomness when training deep neural networks Speed up model inference through optimization without changing the model architecture or sacrificing accuracyPractically apply the lottery ticket hypothesis and the distributional hypothesis Use and finetune pretrained large language modelsSet up k-fold cross-validation at the appropriate timeYou'll also learn to distinguish between self-attention and regular attention; name the most common data augmentation techniques for text data; use various self-supervised learning techniques, multi-GPU training paradigms, and types of generative AI; and much more. Whether you're a machine learning beginner or an experienced practitioner, add new techniques to your arsenal and keep abreast of exciting developments in a rapidly changing field. Read more

This book addresses the topic of software design: how to decompose complex software systems into modules (such as classes and methods) that can be implemented relatively independently. The book first introduces the fundamental problem in software design, which is managing complexity. It then discusses philosophical issues about how to approach the software design process and it presents a collection of design principles to apply during software design. The book also introduces a set of red flags that identify design problems. You can apply the ideas in this book to minimize the complexity of large software systems, so that you can write software more quickly and cheaply. Read more

I am not a recruiter. I am a software engineer. And as such, I know what it's like to be asked to whip up brilliant algorithms on the spot and then write flawless code on a whiteboard. I've been through this—as a candidate and as an interviewer.Cracking the Coding Interview, 6th Edition is here to help you through this process, teaching you what you need to know and enabling you to perform at your very best. I've coached and interviewed hundreds of software engineers. The result is this book.Learn how to uncover the hints and hidden details in a question, discover how to break down a problem into manageable chunks, develop techniques to unstick yourself when stuck, learn (or re-learn) core computer science concepts, and practice on 189 interview questions and solutions.These interview questions are real; they are not pulled out of computer science textbooks. They reflect what’s truly being asked at the top companies, so that you can be as prepared as possible.WHAT'S INSIDE?189 programming interview questions, ranging from the basics to the trickiest algorithm problems.A walk-through of how to derive each solution, so that you can learn how to get there yourself.Hints on how to solve each of the 189 questions, just like what you would get in a real interview.Five proven strategies to tackle algorithm questions, so that you can solve questions you haven’t seen.Extensive coverage of essential topics, such as big O time, data structures, and core algorithms.A “behind the scenes” look at how top companies, like Google and Facebook, hire developers.Techniques to prepare for and ace the “soft” side of the interview: behavioral questions.For interviewers and companies: details on what makes a good interview question and hiring process. Read more

Accelerate your organization to win in the marketplace. How can we apply technology to drive business value? For years, we've been told that the performance of software delivery teams doesn't matter that it can't provide a competitive advantage to our companies. Through four years of groundbreaking research, Dr. Nicole Forsgren, Jez Humble, and Gene Kim set out to find a way to measure software delivery performance and what drives it using rigorous statistical methods. This book presents both the findings and the science behind that research, making the information accessible for readers to apply in their own organizations. Readers will discover how to measure the performance of their teams, and what capabilities they should invest in to drive higher performance. This book is ideal for management at every level. Read more

Improve Your Creativity, Effectiveness, and Ultimately, Your Code In Modern Software Engineering, continuous delivery pioneer David Farley helps software professionals think about their work more effectively, manage it more successfully, and genuinely improve the quality of their applications, their lives, and the lives of their colleagues. Writing for programmers, managers, and technical leads at all levels of experience, Farley illuminates durable principles at the heart of effective software development. He distills the discipline into two core exercises: learning and exploration and managing complexity. For each, he defines principles that can help you improve everything from your mindset to the quality of your code, and describes approaches proven to promote success. Farley's ideas and techniques cohere into a unified, scientific, and foundational approach to solving practical software development problems within realistic economic constraints. This general, durable, and pervasive approach to software engineering can help you solve problems you haven't encountered yet, using today's technologies and tomorrow's. It offers you deeper insight into what you do every day, helping you create better software, faster, with more pleasure and personal fulfillment. Clarify what you're trying to accomplishChoose your tools based on sensible criteriaOrganize work and systems to facilitate continuing incremental progressEvaluate your progress toward thriving systems, not just more "legacy code"Gain more value from experimentation and empiricismStay in control as systems grow more complexAchieve rigor without too much rigidityLearn from history and experienceDistinguish "good" new software development ideas from "bad" onesRegister your book for convenient access to downloads, updates, and/or corrections as they become available. See inside book for details. Read more

Managing people is difficult wherever you work. But in the tech industry, where management is also a technical discipline, the learning curve can be brutal—especially when there are few tools, texts, and frameworks to help you. In this practical guide, author Camille Fournier (tech lead turned CTO) takes you through each stage in the journey from engineer to technical manager.From mentoring interns to working with senior staff, you’ll get actionable advice for approaching various obstacles in your path. This book is ideal whether you’re a new manager, a mentor, or a more experienced leader looking for fresh advice. Pick up this book and learn how to become a better manager and leader in your organization.Begin by exploring what you expect from a managerUnderstand what it takes to be a good mentor, and a good tech leadLearn how to manage individual members while remaining focused on the entire teamUnderstand how to manage yourself and avoid common pitfalls that challenge many leadersManage multiple teams and learn how to manage managersLearn how to build and bootstrap a unifying culture in teams Read more

Winner of the 2011 Jolt Excellence Award!Getting software released to users is often a painful, risky, and time-consuming process.This groundbreaking new book sets out the principles and technical practices that enable rapid, incremental delivery of high quality, valuable new functionality to users. Through automation of the build, deployment, and testing process, and improved collaboration between developers, testers, and operations, delivery teams can get changes released in a matter of hours―sometimes even minutes–no matter what the size of a project or the complexity of its code base.Jez Humble and David Farley begin by presenting the foundations of a rapid, reliable, low-risk delivery process. Next, they introduce the “deployment pipeline,” an automated process for managing all changes, from check-in to release. Finally, they discuss the “ecosystem” needed to support continuous delivery, from infrastructure, data and configuration management to governance.The authors introduce state-of-the-art techniques, including automated infrastructure management and data migration, and the use of virtualization. For each, they review key issues, identify best practices, and demonstrate how to mitigate risks. Coverage includesAutomating all facets of building, integrating, testing, and deploying softwareImplementing deployment pipelines at team and organizational levels Improving collaboration between developers, testers, and operationsDeveloping features incrementally on large and distributed teams Implementing an effective configuration management strategy Automating acceptance testing, from analysis to implementation Testing capacity and other non-functional requirements Implementing continuous deployment and zero-downtime releases Managing infrastructure, data, components and dependencies Navigating risk management, compliance, and auditingWhether you’re a developer, systems administrator, tester, or manager, this book will help your organization move from idea to release faster than ever―so you can deliver value to your business rapidly and reliably. Read more

DESCRIPTION Algorithms nothing more than step-by-step procedures for solving problems and most algorithms used by programmers have already been discovered, tested, and proven. Those wanting to take a hard pass on Knuth's brilliant but impenetrable theories, and the dense multi-page proofs found in most textbooks, will want to read Grokking Algorithms. This fully-illustrated and engaging guide makes it easy to learn how to use algorithms effectively. Grokking Algorithms is a disarming take on a core computer science topic and shows readers how to apply common algorithms to practical problems faced in the day-to-day life of a programmer. It starts with problems like sorting and searching and builds up skills in thinking algorithmically. Then it tackles more complex concerns such as data compression or artificial intelligence. Whether writing business software, video games, mobile apps, or system utilities, readers will learn algorithmic techniques for solving problems that they thought were out of reach. By the end of this book, they will know some of the most widely applicable algorithms, as well as how and when to use them. KEY SELLING POINTS Disarming take on a core computer science topic Carefully presented examples Helpful diagrams and fully annotated code samples AUDIENCE This easy-to-read, picture-heavy introduction is suitable for self-taught programmers, engineers, or anyone who wants to brush up on algorithms. Code examples are written in Python. ABOUT THE TECHNOLOGY Algorithms are nothing more than step-by-step procedures for solving problems. They can make writing code faster, or make it possible to write code that might not have been able to be written without them. Read more

The best-selling Python book in the world, with over 1 million copies sold! A fast-paced, no-nonsense, updated guide to programming in Python. If you've been thinking about learning how to code or picking up Python, this internationally bestselling guide to the most popular programming language is your quickest, easiest way to get started and go! Even if you have no experience whatsoever, Python Crash Course, 2nd Edition, will have you writing programs, solving problems, building computer games, and creating data visualizations in no time. You’ll begin with basic concepts like variables, lists, classes, and loops―with the help of fun skill-strengthening exercises for every topic―then move on to making interactive programs and best practices for testing your code. Later chapters put your new knowledge into play with three cool projects: a 2D Space Invaders-style arcade game, a set of responsive data visualizations you’ll build with Python's handy libraries (Pygame, Matplotlib, Plotly, Django), and a customized web app you can deploy online. Why wait any longer? Start your engine and code! Read more

Even bad code can function. But if code isn’t clean, it can bring a development organization to its knees. Every year, countless hours and significant resources are lost because of poorly written code. But it doesn’t have to be that way. Noted software expert Robert C. Martin presents a revolutionary paradigm with Clean Code: A Handbook of Agile Software Craftsmanship . Martin has teamed up with his colleagues from Object Mentor to distill their best agile practice of cleaning code “on the fly” into a book that will instill within you the values of a software craftsman and make you a better programmer—but only if you work at it. What kind of work will you be doing? You’ll be reading code—lots of code. And you will be challenged to think about what’s right about that code, and what’s wrong with it. More importantly, you will be challenged to reassess your professional values and your commitment to your craft. Clean Code is divided into three parts. The first describes the principles, patterns, and practices of writing clean code. The second part consists of several case studies of increasing complexity. Each case study is an exercise in cleaning up code—of transforming a code base that has some problems into one that is sound and efficient. The third part is the payoff: a single chapter containing a list of heuristics and “smells” gathered while creating the case studies. The result is a knowledge base that describes the way we think when we write, read, and clean code. Readers will come away from this book understanding How to tell the difference between good and bad code How to write good code and how to transform bad code into good code How to create good names, good functions, good objects, and good classes How to format code for maximum readability How to implement complete error handling without obscuring code logic How to unit test and practice test-driven development This book is a must for any developer, software engineer, project manager, team lead, or systems analyst with an interest in producing better code. Read more

Salary surveys worldwide regularly place software architect in the top 10 best jobs, yet no real guide exists to help developers become architects. Until now. This book provides the first comprehensive overview of software architecture's many aspects. Aspiring and existing architects alike will examine architectural characteristics, architectural patterns, component determination, diagramming and presenting architecture, evolutionary architecture, and many other topics. Mark Richards and Neal Ford-hands-on practitioners who have taught software architecture classes professionally for years-focus on architecture principles that apply across all technology stacks. You'll explore software architecture in a modern light, taking into account all the innovations of the past decade. This book examines: Architecture patterns: The technical basis for many architectural decisions Components: Identification, coupling, cohesion, partitioning, and granularity Soft skills: Effective team management, meetings, negotiation, presentations, and more Modernity: Engineering practices and operational approaches that have changed radically in the past few years Architecture as an engineering discipline: Repeatable results, metrics, and concrete valuations that add rigor to software architecture Read more

The Official Raspberry Pi Handbook is fully updated for Raspberry Pi in 2024. Packed with all the information beginners need to use their new Raspberry Pi computer. And the best projects from the year for long-term Raspberry Pi enthusiasts. Learn how to set up the Raspberry Pi, install an operating system, and start using Raspberry Pi OS. Follow step-by-step guides to code animations and games using both Scratch and Python languages. Create incredible computing projects with electronic components. The Official Raspberry Pi Handbook 2024 the biggest book of the year for the Raspberry Pi community and a must-buy for all Raspberry Pi owners. Read more

System Design Interview - An Insider's Guide (Volume 2)This book can be seen as a sequel to the book: System Design Interview - An Insider’s Guide. It covers a different set of system design interview questions and solutions. Although reading Volume 1 is helpful, it is not required. This book should be accessible to readers who have a basic understanding of distributed systems.This volume provides a reliable strategy and knowledge base for approaching a broad range of system design questions that you may encounter. It will help you feel confident during this important interview. This book provides a step-by-step framework for how to tackle a system design question. It also includes many real-world examples to illustrate a systematic approach, with detailed and well-explained steps you can follow.What’s inside?- An insider’s take on what interviewers really look for and why.- A 4-step framework for solving any system design interview question.- 13 real system design interview questions with detailed solutions.- 300+ diagrams to visually explain how different systems work.Table of ContentsChapter 1: Proximity ServiceChapter 2: Nearby FriendsChapter 3: Google MapsChapter 4: Distributed Message QueueChapter 5: Metrics MonitoringChapter 6: Ad Click Event AggregationChapter 7: Hotel ReservationChapter 8: Distributed Email ServiceChapter 9: S3-like Object StorageChapter 10: Real-time Gaming LeaderboardChapter 11: Payment SystemChapter 12: Digital WalletChapter 13: Stock Exchange Read more

Innovation Through UnderstandingsmThe toughest part of innovation? Accurately predicting what customers want, need, and will pay for. Even if you ask them, they often can’t explain what they want. Now, there’s a breakthrough solution: Innovation Games. Drawing on his software product strategy and product management consulting experience, Luke Hohmann has created twelve games that help you uncover your customers’ true, hidden needs and desires.You’ll learn what each game will accomplish, why it works, and how to play it with customers. Then, Hohmann shows how to integrate the results into your product development processes, helping you focus your efforts, reduce your costs, accelerate time to market, and deliver the right solutions, right from the start. Learn how your customers define success Discover what customers don’t like about your offerings Uncover unspoken needs and breakthrough opportunities Understand where your offerings fit into your customers’ operations Clarify exactly how and when customers will use your product or service Deliver the right new features, and make better strategy decisions Increase empathy for the customers’ experience within your organization Improve the effectiveness of the sales and service organizations Identify your most effective marketing messages and sellable featuresInnovation Games will be indispensable for anyone who wants to drive more successful, customer-focused product development: product and R&D managers, CTOs and development leaders, marketers, and senior business executives alike. Read more

In the Age of Software, will your business dominate and maintain relevance--or will it become a digital relic?As tech giants and startups disrupt every market, those who master large-scale software delivery will define the economic landscape of the 21st century, just as the masters of mass production defined the landscape in the 20th. Unfortunately, business and technology leaders are woefully ill-equipped to solve the problems posed by digital transformation. At the current rate of disruption, half of S&P 500 companies will be replaced in the next ten years. A new approach is needed. In Project to Product, Value Stream Network pioneer and technology business leader Dr. Mik Kersten introduces the Flow Framework--a new way of seeing, measuring, and managing software delivery. The Flow Framework will enable your company's evolution from project-oriented dinosaur to product-centric innovator that thrives in the Age of Software. If you're driving your organization's transformation at any level, this is the book for you. Read more

The go-to guide for learning coding from the ground-up Adding some coding know-how to your skills can help launch a new career or bolster an old one. Coding All-in-One For Dummies offers an ideal starting place for learning the languages that make technology go. This edition gets you started with a helpful explanation of how coding works and how it’s applied in the real-world before setting you on a path toward writing code for web building, mobile application development, and data analysis. Add coding to your skillset for your existing career, or begin the exciting transition into life as a professional developer―Dummies makes it easy. Learn coding basics and how to apply them Analyze data and automate routine tasks on the job Get the foundation you need to launch a career as a coder Add HTML, JavaScript, and Python know-how to your resume This book serves up insight on the basics of coding, designed to be easy to follow, even if you’ve never written a line of code in your life. You can do this. Read more

In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical - and accessible - plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe.Bill Gates has spent a decade investigating the causes and effects of climate change. With the help of experts in the fields of physics, chemistry, biology, engineering, political science, and finance, he has focused on what must be done in order to stop the planet's slide toward certain environmental disaster. In this book, he not only explains why we need to work toward net-zero emissions of greenhouse gases, but also details what we need to do to achieve this profoundly important goal.He gives us a clear-eyed description of the challenges we face. Drawing on his understanding of innovation and what it takes to get new ideas into the market, he describes the areas in which technology is already helping to reduce emissions, where and how the current technology can be made to function more effectively, where breakthrough technologies are needed, and who is working on these essential innovations. Finally, he lays out a concrete, practical plan for achieving the goal of zero emissions-suggesting not only policies that governments should adopt, but what we as individuals can do to keep our government, our employers, and ourselves accountable in this crucial enterprise.As Bill Gates makes clear, achieving zero emissions will not be simple or easy to do, but if we follow the plan he sets out here, it is a goal firmly within our reach. Read more

Transform Your Career and Become a Python Pro with This Ultimate Handbook for Python Mastery in Just 7 Days or Less!Are you secretly terrified that you’ll be rendered obsolete in today’s tech-driven economy? Do you worry about staying ahead in a rapidly evolving technological landscape? Or perhaps you're seeking a career-boosting guide packed with practical lessons and insider secrets to help you conquer your fear of programming and master Python? If so, this book might be exactly what you need.In today’s hyper-technical world, Python is an essential skill that can give you a significant edge in everything from web design and app creation to artificial intelligence (AI). But if complex jargon and confusing tutorials have scared you away, how will you be able to jumpstart your programming career?This comprehensive workbook offers hands-on lessons and step-by-step instructions that demystify the art of programming. You'll gain the seasoned skills and wisdom needed to read, write, and develop top-level code – even if you don’t see yourself as a tech expert!With clear and accessible instructions designed for absolute beginners, this book provides a practical deep dive into core Python skills, including data structures, file management, object-oriented programming, and much more. It’s your secret weapon to boost your confidence and set your career on an exciting new path and trajectory.Inside This Ultimate Blueprint for Mastering Python, You Will:Conquer Your Fear of Coding: Practical lessons and easy-to-understand advice help you stop stressing about programming and familiarize yourself with core skills.Master Beginner & Advanced Code: Build your coding toolkit and confidence with variables, loops, data types, control flows, conditions, object-oriented programming, and more.Troubleshoot Beginner Errors: Learn to effortlessly handle errors that often stump new programmers.Apply Real-World Python Skills: Become an invaluable team member by mastering data management, analysis, project automation, and web development.Launch Your Dream Career: Imagine unlocking a lucrative new job in tech. This book equips you with the skills needed to gain a powerful edge over your competition.Plus a Bonus 37 Precise Exercises: Featuring secret coding tips from industry insiders to help you become a Python pro!Here Are Some of the Skills You Will Learn from This Book:Effortlessly Set Up Python and Its Integrated Development Environments (IDEs): Transform your computer into a powerful coding machine ready to tackle any task.Understand Variables, Loops, and Data Types: Learn with clear, concise examples that make these concepts stick—forever.Handle Python Data Structures: Follow step-by-step instructions to become proficient and efficient at manipulating data like a seasoned coder.Master Control Flows and Conditionals: Automate and streamline tasks, reducing hours of manual work into mere minutes of coding.Get Hands-On with Object-Oriented Programming: This cornerstone of modern programming will elevate your coding skills from basic to brilliant.Manage Files and Handle Errors: Learn to protect and manage data effectively, making you a reliable and valuable tech team member.Imagine effortlessly harnessing the power of Python to change your career, stay up-to-date with the latest advancements, and position yourself at the cutting edge of technology. Forget about spending hundreds of dollars on expensive coursesPython Programming for Beginners is an essential guide that demystifies the world of Python programming.Are you ready to embrace the power of Python programming and transform your career? Scroll up and click the “Buy Now” button today! Read more

Incorporate effective domain modeling into the software development processSoftware design thought leader and founder of Domain Language, Eric Evans, provides a systematic approach to domain-driven design, presenting an extensive set of design best practices, experience-based techniques, and fundamental principles that facilitate the development of software projects facing complex domains. Intertwining system design and development practice, this book incorporates numerous examples based on actual projects to illustrate the application of domain-driven design to real-world software modeling and development.Domain Model: Part I outlines the goals of domain-driven development, defines terms, and gives an overview of the implications of using the domain model to drive communication and designModel-Driven Design: Part II condenses a core of best practices in object-oriented domain modeling into a set of basic building blocks and focuses on the kinds of decisions that keep the model and implementation aligned with each other, each reinforcing the other’s effectivenessRefactoring: Part III delves into modeling principles that can guide choices along the way, and techniques that help direct the searchStrategic Design: Part IV explores a triad of principles that apply to the system as a whole: context, distillation, and large-scale structure Throughout the book, discussions are illustrated not with over-simplified, “” problems, but with realistic examples adapted from actual projects. With this book in hand, object-oriented developers, system analysts, and designers will have the guidance they need to organize and focus their work, create rich and useful domain models, and leverage those models into quality, long-lasting software implementations.“The book is a fun read. Eric has lots of interesting stories, and he has a way with words. I see this book as essential reading for software developers―it is a future classic.”―Ralph Johnson, author of Design Patterns Read more

In this urgent, authoritative book, Bill Gates sets out a wide-ranging, practical - and accessible - plan for how the world can get to zero greenhouse gas emissions in time to avoid a climate catastrophe.Bill Gates has spent a decade investigating the causes and effects of climate change. With the help of experts in the fields of physics, chemistry, biology, engineering, political science, and finance, he has focused on what must be done in order to stop the planet's slide toward certain environmental disaster. In this book, he not only explains why we need to work toward net-zero emissions of greenhouse gases, but also details what we need to do to achieve this profoundly important goal.He gives us a clear-eyed description of the challenges we face. Drawing on his understanding of innovation and what it takes to get new ideas into the market, he describes the areas in which technology is already helping to reduce emissions, where and how the current technology can be made to function more effectively, where breakthrough technologies are needed, and who is working on these essential innovations. Finally, he lays out a concrete, practical plan for achieving the goal of zero emissions-suggesting not only policies that governments should adopt, but what we as individuals can do to keep our government, our employers, and ourselves accountable in this crucial enterprise.As Bill Gates makes clear, achieving zero emissions will not be simple or easy to do, but if we follow the plan he sets out here, it is a goal firmly within our reach. Read more