This book provides a step-by-step framework on how to tackle a system design question. It includes many real-world examples to illustrate the systematic approach with detailed steps that 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.- 15 real system design interview questions with detailed solutions.- 188 diagrams to visually explain how different systems work.Table Of ContentsChapter 1: Scale From Zero To Millions Of UsersChapter 2: Back-of-the-envelope EstimationChapter 3: A Framework For System Design InterviewsChapter 4: Design A Rate LimiterChapter 5: Design Consistent HashingChapter 6: Design A Key-value StoreChapter 7: Design A Unique Id Generator In Distributed SystemsChapter 8: Design A Url ShortenerChapter 9: Design A Web CrawlerChapter 10: Design A Notification SystemChapter 11: Design A News Feed SystemChapter 12: Design A Chat SystemChapter 13: Design A Search Autocomplete SystemChapter 14: Design YoutubeChapter 15: Design Google DriveChapter 16: The Learning Continues

    This book builds on the contributions and strengths of seminal technologies like Spring, Hibernate, and TopLink.EJB 3 is the most important innovation introduced in Java EE 5.0. EJB 3 simplifies enterprise development, abandoning the complex EJB 2.x model in favor of a lightweight POJO framework. The new API represents a fresh perspective on EJB without sacrificing the mission of enabling business application developers to create robust, scalable, standards-based solutions.EJB 3 in Action is a fast-paced tutorial, geared toward helping you learn EJB 3 and the Java Persistence API quickly and easily. For newcomers to EJB, this book provides a solid foundation in EJB. For the developer moving to EJB 3 from EJB 2, this book addresses the changes both in the EJB API and in the way the developer should approach EJB and persistence.

    No one knows who is behind it and why so much painstaking effort is dedicated to its design. After a young Internet entrepreneur is found dead in his San Francisco apartment, Stanford Computer Science Professor embarks on following a trail of clues left by a mysterious Dark Web puzzle. On his quest for the answers, he must confront the most powerful clandestine organizations and cold blooded killers who will stop at nothing to hide their dark secrets. The action unfolds against the backdrop of unsolved murders of young girls whose chlorine soaked bodies are found at various locations around the San Francisco Bay. This book will take you from the West Coast of the United States to other corners of the world in pursuit of the answers. You can follow the story to the coordinates in Stockholm, Berlin, and California through the links provided in the "Places" chapter at the end of the book. The coordinates of the locations in Manhattan and Sonoma County could not be disclosed. About the puzzles The puzzles used in this book are based on the actual Cicada 3301 riddles from different years. One notable exception is the "Stockholm Puzzle", which has a different, equally mysterious source. The puzzles in the book are easy to follow and do not require any technical background, just a sharp and curious mind.

    For animals, there's nothing she won't do.  Feisty Agent Poppy McVie travels the world--from the steamy jungles of Costa Rica to the high seas of Norway to the deep forests of Alaska--fighting wildlife crime.Box-Set includes Operation Tropical Affair, Operation Orca Rescue, and Operation Grizzly Camp

    The text is based on the modern limit states approach to design and covers areas such as the properties of steel, types of steel structures, important areas of structural steel technology, bolted connections, welded connection, design of trusses, design of plate girders, and design of beam columns. Each chapter features solved examples, review questions, and practice problems as well as ample illustrations that supplement the text. Chapters on advanced topics such as protection of steel structures against corrosion and fire, fatigue resistant design, and design for torsion have been included in a CD that accompanies the book.

    In fate. Or in soul mates. But I believe in Hawke. My life has never been whole since my parents left forever. I have my brother, someone I can barely tolerate most of the time, and I have my best friend, Marie. And I have myself. But when Hawke walks into my life, there’s an immediate connection. Our eyes lock and an unspoken conversation is exchanged. For the first time in my life, I actually feel something. But he doesn’t. He keeps me at arm’s length and pretends there’s nothing between us when there clearly is. I’m not the kind of girl to wait around for any guy, so I don’t. But that doesn’t mean he isn’t in the back of my mind. Our paths cross again in a way neither one of us expect and it changes everything. Was it destiny that made it happen? Was it fate? Or was it something else? TUESDAY Getting over Hawke is the hardest thing I’ve ever had to do. I couldn’t breathe, sleep, or eat. Every day was more agonizing than the one that followed. But somehow, after two years of suffering, I finally got back on my feet. And I moved on. Now I’m living in the city and running my own bakery. Life is good again. I’m surrounded by good friends that I love, and every day is even better than the last. Until everything changes. Now I have to face him after two years of silence. I have to look him in the eye and act like he has no effect on me. I have to hold my head high and pretend he didn’t shatter me into a million pieces. I have to act like he doesn’t mean a damn thing to me. Can I fool him? Can I fool myself? WEDNESDAY It took me a long time to forgive Hawke—a very long time. But now that I have, I feel nothing but unbridled joy. Everything is exactly as it should have been two years ago. He’s just what I need, and not just now, but forever. Until disaster strikes. We promised each other forever, but will Hawke honor that promise when his world comes crumbling down? When the ground cracks below his feet, will we still stand? Or will we fall?

    A collection of uplifting quotations from some of mankind’s most important philosophers, scientists, writers, and even comedians, THE INSPIRATIONAL ATHEIST will be a treasured daily companion for the growing demographic of humanists who  believe that life has meaning when we live it meaningfully, independent of the existence of a higher power. With words from Carl Sagan, D. H. Lawrence, Julia Child, Douglas Adams, Charlotte Bronte, Bertrand Russell, Ralph Waldo Emerson, George Carlin, Joan Didion, Alfred Lord Tennyson, Thomas Jefferson and dozens of others on topics ranging from Love and Nature to Wisdom and Beauty, this book is a celebration of the sublime without the divine.

    You will learn the techniques successful leaders use to make their strategic decisions and you will be given the tools to ensure that your team is in alignment to achieving common goals. Leading Quality is the first book that teaches why quality is important and how to incorporate it within the workspace. Praise for Leading Quality:   “A quality mindset remains key to differentiating your product and your company. Leading Quality offers key lessons to develop this mindset.” - Michael Lopp, author of Managing Humans and VP of Product Engineering at Slack “Leading Quality communicates just how important a focus on quality is within your company and is one of the few titles that actually teaches how to lead quality in a clear yet captivating manner.”  - Shesh Patel, Engineering Manager at The New York Times “Three elements define any successful product: quality, quality, and quality. Leading Quality is a comprehensive and practical guide to embedding quality into the DNA of any product organization.” - Nick Caldwell, CPO at Looker and former VP of Engineering at Reddit

    You thought TDD was for someone else, but it's not! It's for you, the embedded C programmer. TDD helps you prevent defects and build software with a long useful life. This is the first book to teach the hows and whys of TDD for C programmers. TDD is a modern programming practice C developers need to know. It's a different way to program---unit tests are written in a tight feedback loop with the production code, assuring your code does what you think. You get valuable feedback every few minutes. You find mistakes before they become bugs. You get early warning of design problems. You get immediate notification of side effect defects. You get to spend more time adding valuable features to your product. James is one of the few experts in applying TDD to embedded C. With his 1.5 decades of training, coaching, and practicing TDD in C, C++, Java, and C# he will lead you from being a novice in TDD to using the techniques that few have mastered. This book is full of code written for embedded C programmers. You don't just see the end product, you see code and tests evolve. James leads you through the thought process and decisions made each step of the way. You'll learn techniques for test-driving code right next to the hardware, and you'll learn design principles and how to apply them to C to keep your code clean and flexible. To run the examples in this book, you will need a C/C++ development environment on your machine, and the GNU GCC tool chain or Microsoft Visual Studio for C++ (some project conversion may be needed).

    Based on the authors' intensive summer C++ courses at Stanford University, Accelerated C++ covers virtually every concept that most professional C++ programmers will ever use -- but it turns the traditional C++ curriculum upside down, starting with the high-level C++ data structures and algorithms that let you write robust programs immediately. Once you're getting results, Accelerated C++ takes you under the hood, introducing complex language features such as memory management in context, and explaining exactly how and when to use them. From start to finish, the book concentrates on solving problems, rather than learning language and library features for their own sake. The result: You'll be writing real-world programs in no time -- and outstanding code faster than you ever imagined.

    It stresses the economic intuition behind the subject matter while presenting advanced concepts of investment analysis and portfolio management. Readers will also discover the strengths and weaknesses of modern portfolio theory as well as the latest breakthroughs.

    The textbook covers all-important workbenches of CATIA V5R17 with a thorough explanation of all commands, options, and their applications to create real-world products. About 55 mechanical engineering industry examples are used as tutorials and an additional 35 as exercises to ensure that the user can relate their knowledge and understand the design techniques used in the industry to design a product. After reading the textbook, the user will be able to create solid parts, assemblies, drawing views with bill of materials, surface models, and Sheet metal components. Also, the user will learn the editing techniques that are essential to make a successful design. In this book, the author emphasizes on the solid modeling techniques that improve the productivity and efficiency of the user. Salient Features of the Textbook Consists of 15 chapters that are organized in a pedagogical sequence. These chapters cover the Sketching, Modeling, Assembly, Drafting, Wireframe and Surface Design, and Generative Sheetmetal workbenches of CATIA V5R17. The first page of every chapter summarizes the topics that will be covered in it. Additional information is provided throughout the book in the form of tips and notes. Self-evaluation test and review questions are provided at the end of each chapter so that the users can assess their knowledge.Free Teaching and Learning Resources Online technical support by contacting techsupport@cadcim.com. All programs used in exercises and examples. Customizable PowerPoint presentations of all chapters in the textbook li>Instructor s Guide with solutions to all review questions and exercises in the textbook. Student projects to enhance the skills Class tests that can be used by faculty in the class To access these free teaching resources, please send your contact information to sales@cadcim.com, mentioning clearly your name, designation, university/college, street street address, city, state, zip, and country.

    What You Will Learn - Write clean and maintainable code - Create reusable components applying consolidated techniques - Use React effectively in the browser and node - Choose the right styling approach according to the needs of the applications - Use server-side rendering to make applications load faster - Build high-performing applications by optimizing components In Detail Taking a complete journey through the most valuable design patterns in React, this book demonstrates how to apply design patterns and best practices in real-life situations, whether that's for new or already existing projects. It will help you to make your applications more flexible, perform better, and easier to maintain - giving your workflow a huge boost when it comes to speed without reducing quality. We'll begin by understanding the internals of React before gradually moving on to writing clean and maintainable code. We'll build components that are reusable across the application, structure applications, and create forms that actually work. Then we'll style React components and optimize them to make applications faster and more responsive. Finally, we'll write tests effectively and you'll learn how to contribute to React and its ecosystem. By the end of the book, you'll be saved from a lot of trial and error and developmental headaches, and you will be on the road to becoming a React expert. Style and approach The design patterns in the book are explained using real-world, step-by-step examples. For each design pattern, there are hints about when to use it and when to look for something more suitable. This book can also be used as a practical guide, showing you how to leverage design patterns.

    Since that time, this text has been revised, tweaked, and enhanced to account for the changes found within each release of the .NET platform (1.1, 2.0, 3.0 and now 3.5)..NET 3.0 was more of an augmentative release, essentially providing three new APIs: Windows Presentation Foundation (WPF), Windows Communication Foundation (WCF) and Windows Workflow Foundation (WF). As you would expect, coverage of the "W's" has been expanded a great deal in this version of the book from the previous Special Edition text.Unlike .NET 3.0, .NET 3.5 provides dozens of C# language features and .NET APIs. This edition of the book will walk you through all of this material using the same readable approach as was found in previous editions. Rest assured, you'll find detailed coverage of Language Integrated Query (LINQ), the C# 2008 language changes (automatic properties, extension methods, anonymous types, etc.) and the numerous bells and whistles of Visual Studio 2008. What you'll learn Everything you need to knowget up to speed with C# 2008 quickly and efficiently. Discover all the new .NET 3.5 featuresLanguage Integrated Query, anonymous types, extension methods, automatic properties, and more. Get a professional footholdtargeted to appeal to experienced software professionals, this book gives you the facts you need the way you need to see them. A rock-solid foundationfocuses on everything you need to be a successful .NET 3.5 programmer, not just the new features. Get comfortable with all the core aspects of the platform including assemblies, remoting, Windows Forms, Web Forms, ADO.NET, XML web services, and much more. Who this book is forIf you're checking out this book for the first time, understand that it targets experienced software professionals and/or students of computer science (so please don't expect three chapters devoted to "for" loops). The mission of this text is to provide you with a rock-solid foundation to the C# 2008 programming language and the core aspects of the .NET platform (object-oriented programming, assemblies, file IO, Windows Forms/WPF, ASP.NET, ADO.NET, WCF, WF, etc.). Once you digest the information presented in these 33 chapters, you'll be in a perfect position to apply this knowledge to your specific programming assignments, and you'll be well equipped to explore the .NET universe on your own terms. "

    She returned to save another life. This experience transformed her, allowing her to enjoy a full and happy life, free from fear.In “24 Minutes on The Other Side”, Tessa tells us about her amazing journey to the afterlife―where she established contact with other beings―to help you understand the sense of life and death. One cannot exist without the other. Thanks to her experience with patients suffering from a terminal disease, the author learned that it is possible to live without fear of death and presently helps others to overcome their fear and die in peace, with dignity, knowing that death is only an awakening to a new life.Why are we afraid of dying? Is there life after death? Can we live without fear? Tessa invites us to follow her during her journey with the object of finding an answer to these fascinating mysteries. SELECTED REVIEWS “This shocking book gave me goosebumps. It successfully combines experience with science. The story is clear and the reading is fluid. Its pages present the author as a benevolent person with good intentions to help us. In hard times, I remember Tessa and her story, and try not to forget that there is life before death.” Benjamín Espinoza. Chemical engineer “This book has helped me face my death-related fears. It made me aware of how easy it is to live without fearing death as such. It gave me a lot of strength, energy and, most preciously, Love. Tessa taught me that instead of living in fear we should learn how to live.” Filli Ramírez. Entrepreneur. THE AUTHOR Tessa Romero is a writer, journalist, sociologist, and life coach. She is a volunteer for the defense of human rights and a journalist with a wide experience in Spain’s leading news media. She has written educational manuals on lyrical and symphonic music, tourist guides for several countries, as well as touristic and cultural articles for both the Spanish and the international printed press. She won her first literary award when she was only 8 years old and was prompted by her true vocation, as an author, to write her story and thus give life to this, her first personal-growth book, thus fulfilling her dream of helping others. Copyright©TessaRomero2020