Programmering

The LEGO® MINDSTORMS® EV3 set offers so many new and exciting features that it can be hard to know where to begin. Without the help of an expert, it could take months of experimentation to learn how to use the advanced mechanisms and numerous programming features.In The LEGO MINDSTORMS EV3 Laboratory, author Daniele Benedettelli, robotics expert and member of the elite LEGO MINDSTORMS Expert Panel, shows you how to use gears, beams, motors, sensors, and programming blocks to create sophisticated robots that can avoid obstacles, walk on two legs, and even demonstrate autonomous behavior. You’ll also dig into related math, engineering, and robotics concepts that will help you create your own amazing robots. Programming experiments throughout will challenge you, while a series of comics and countless illustrations inform the discussion and keep things fun.As you make your way through the book, you’ll build and program five wicked cool robots:–ROV3R, a vehicle you can modify to do things like follow a line, avoid obstacles, and even clean a room–WATCHGOOZ3, a bipedal robot that can be programmed to patrol a room using only the Brick Program App (no computer required!)–SUP3R CAR, a rear-wheel-drive armored car with an ergonomic two-lever remote control–SENTIN3L, a walking tripod that can record and execute color-coded sequences of commands–T-R3X, a fearsome bipedal robot that will find and chase down preyWith The LEGO MINDSTORMS EV3 Laboratory as your guide, you’ll become an EV3 master in no time.Requirements: One LEGO MINDSTORMS EV3 set (LEGO SET #31313)

NO-CODE er for dig, der er ekspert i alt andet end kode. Du mestrer måske Excel, men ønsker at gøre en større digital forskel. Bogen introducerer dig til 25 måder at bygge software eller automatisere arbejdsgange uden at skrive en eneste linje kode.

The second edition of this best-selling Python book teaches even the technically uninclined how to automate the boring stuff.

A fast-paced, no-nonsense guide to programming in Python.

User story mapping is a valuable tool for software development, once you understand why and how to use it. This insightful book examines how this often misunderstood technique can help your team stay focused on users and their needs without getting lost in the enthusiasm for individual product features.Author Jeff Patton shows you how changeable story maps enable your team to hold better conversations about the project throughout the development process. Your team will learn to come away with a shared understanding of what youre attempting to build and why.Get a high-level view of story mapping, with an exercise to learn key concepts quicklyUnderstand how stories really work, and how they come to life in Agile and Lean projectsDive into a storys lifecycle, starting with opportunities and moving deeper into discoveryPrepare your stories, pay attention while theyre built, and learn from those you convert to working software

Cracking the Coding Interview, written by Gayle Laakmann Mcdowell, is an essential guide for anyone preparing for technical interviews in the software industry. Published in 2015 by Careercup, this book has become a staple for aspiring programmers and engineers. The book delves into the genre of technical literature, providing readers with challenging coding problems and solutions that are often encountered in real-world interviews. Mcdowell's expertise and clear writing style make complex concepts accessible and easy to understand. This book is not just about learning to code, but also about cracking the code of successful interviewing in the tech industry. With 'Cracking the Coding Interview', you're not just reading a book; you're gaining a mentor in the form of Gayle Laakmann Mcdowell, who guides you through the intricate maze of technical interviews. Careercup, as the publisher, has truly provided a masterpiece that is a must-have for every tech enthusiast.

With lots of examples and practical advice, this book takes a holistic view of the topics that system architects and administrators must consider when building, managing, and evolving microservice architectures.

The Pragmatic Programmer is a remarkable book penned by David Thomas. Published in 2019, this book falls under the genre of computer programming and software development. The book is a gem for those who seek to enhance their programming skills. It provides practical advice on a wide range of topics, including personal responsibility, career development, and creating flexible, robust code. The Pragmatic Programmer is not about a particular language or development environment; it's about approaching programming in a pragmatic and thoughtful way. The book is published by Pearson Education (US), a well-known name in the field of educational and professional publishing. It's an essential read for programmers who are serious about honing their craft.

Data is at the center of many challenges in system design today. Difficult issues need to be figured out, such as scalability, consistency, reliability, efficiency, and maintainability. In addition, we have an overwhelming variety of tools, including relational databases, NoSQL datastores, stream or batch processors, and message brokers. What are the right choices for your application? How do you make sense of all these buzzwords?In this practical and comprehensive guide, author Martin Kleppmann helps you navigate this diverse landscape by examining the pros and cons of various technologies for processing and storing data. Software keeps changing, but the fundamental principles remain the same. With this book, software engineers and architects will learn how to apply those ideas in practice, and how to make full use of data in modern applications.Peer under the hood of the systems you already use, and learn how to use and operate them more effectivelyMake informed decisions by identifying the strengths and weaknesses of different toolsNavigate the trade-offs around consistency, scalability, fault tolerance, and complexityUnderstand the distributed systems research upon which modern databases are builtPeek behind the scenes of major online services, and learn from their architectures

Completely revised and updated, this bestselling introduction to programming in JavaScript focuses on writing real applications.

Master professional-level coding in Rust.For developers who’ve mastered the basics, this book is the next step on your way to professional-level programming in Rust. It covers everything you need to build and maintain larger code bases, write powerful and flexible applications and libraries, and confidently expand the scope and complexity of your projects. Author Jon Gjengset takes you deep into the Rust programming language, dissecting core topics like ownership, traits, concurrency, and unsafe code. You’ll explore key concepts like type layout and trait coherence, delve into the inner workings of concurrent programming and asynchrony with async/await, and take a tour of the world of no_std programming. Gjengset also provides expert guidance on API design, testing strategies, and error handling, and will help develop your understanding of foreign function interfaces, object safety, procedural macros, and much more. You'll Learn:How to design reliable, idiomatic, and ergonomic Rust programs based on best principlesEffective use of declarative and procedural macros, and the difference between themHow asynchrony works in Rust – all the way from the Pin and Waker types used in manual implementations of Futures, to how async/await saves you from thinking about most of those wordsWhat it means for code to be unsafe, and best practices for writing and interacting with unsafe functions and traitsHow to organize and configure more complex Rust projects so that they integrate nicely with the rest of the ecosystemHow to write Rust code that can interoperate with non-Rust libraries and systems, or run in constrained and embedded environments Brimming with practical, pragmatic insights that you can immediately apply, Rust for Rustaceans helps you do more with Rust, while also teaching you its underlying mechanisms.

This book is the fastest way to learn JavaScript and use it together with CSS3 and HTML5 to create powerful web and mobile experiences. Students will learn how to do what they want, the way they want, one incredibly easy step at a time. JavaScript has never been this simple!

A full-color introduction to the basics of HTML and CSS from the publishers of Wrox! Every day, more and more people want to learn some HTML and CSS.

Discover all the amazing things you can do with Arduino Arduino is a programmable circuit board that is being used by everyone from scientists, programmers, and hardware hackers to artists, designers, hobbyists, and engineers in order to add interactivity to objects and projects and experiment with programming and electronics.

We're at an inflection point in data, where our data management solutions no longer match the complexity of organizations, the proliferation of data sources, and the scope of our aspirations to get value from data with AI and analytics. In this practical book, author Zhamak Dehghani introduces data mesh, a decentralized sociotechnical paradigm drawn from modern distributed architecture that provides a new approach to sourcing, sharing, accessing, and managing analytical data at scale.Dehghani guides practitioners, architects, technical leaders, and decision makers on their journey from traditional big data architecture to a distributed and multidimensional approach to analytical data management. Data mesh treats data as a product, considers domains as a primary concern, applies platform thinking to create self-serve data infrastructure, and introduces a federated computational model of data governance.Get a complete introduction to data mesh principles and its constituentsDesign a data mesh architectureGuide a data mesh strategy and executionNavigate organizational design to a decentralized data ownership modelMove beyond traditional data warehouses and lakes to a distributed data mesh

Denne bog giver en introduktion til programmeringssproget Struktureret Tekst (ST) der benyttes i Programmerbare Logiske Controllere (PLC) Indhold: - Baggrund, fordele og udfordringer ved ST-programmering - Syntaks og grundlæggende ST-programmering - Stor guide til fornuftig navngivning af variabler - CTU, TOF, TON, CASE, STRUCT, ARRAY, STRING - Guide til opdeling i program moduler og funktioner - Mere end 90 PLC-kode eksempler i farver - FIFO, RND, 3D ARRAY, digitalt filter - Eksempler: Kom fra LADDER over til ST-programmering - Guide til løsning af programmeringsopgaver Bogen går systematisk frem med beskrivelse af de grundlæggende ST-begreber og programmering, herunder tips, og med inddragelse af forfatterens 25 års praktiske erfaring. Der er mange steder uddybende forklaringer til PLC-koden og der er fokus på at læseren lærer at skrive robust, læsbar, struktureret og overskuelig PLC-kode. Desuden fokuseres på at kunne skrive PLC-kode, som ikke kræver en bestemt PLC-type og PLC-kode der kan genbruges, samt PLC-løsninger, der kan benyttes internationalt. Grundlaget for bogen er et materiale, som er udarbejdet løbende med feedback fra undervisere og studerende på automationsteknolog-uddannelsen hos Erhvervs-akademi Dania. Materialet er således løbende opdateret, så det giver svar på de spørgsmål og udfordringer, de studerende typisk har gennem deres studie. ST-programmering til PLC-styringer er fra omkring år 2010 begyndt at blive mere udbredt i Danmark, og siden år 2015 er mange virksomheder i Danmark begyndt udelukkende at levere PLC-styringer, hvor der benyttes ST som det foretrukne programmeringssprog. Dette kræver at flere medarbejdere kan ST og det er et af argumenterne, for at udgive denne bog. Bogen er primært udarbejdet til brug på den videregående fuldtidsuddannelse Automationsteknolog og deltidsuddannelsen Automation og Drift.

The classic guide to how computers work, updated with new chapters and interactive graphics"For me, Code was a revelation. It was the first book about programming that spoke to me. It started with a story, and it built up, layer by layer, analogy by analogy, until I understood not just the Code, but the System. Code is a book that is as much about Systems Thinking and abstractions as it is about code and programming. Code teaches us how many unseen layers there are between the computer systems that we as users look at every day and the magical silicon rocks that we infused with lightning and taught to think."- Scott Hanselman, Partner Program Director, Microsoft, and host of HanselminutesComputers are everywhere, most obviously in our laptops and smartphones, but also our cars, televisions, microwave ovens, alarm clocks, robot vacuum cleaners, and other smart appliances. Have you ever wondered what goes on inside these devices to make our lives easier but occasionally more infuriating?For more than 20 years, readers have delighted in Charles Petzold's illuminating story of the secret inner life of computers, and now he has revised it for this new age of computing. Cleverly illustrated and easy to understand, this is the book that cracks the mystery. You'll discover what flashlights, black cats, seesaws, and the ride of Paul Revere can teach you about computing, and how human ingenuity and our compulsion to communicate have shaped every electronic device we use. This new expanded edition explores more deeply the bit-by-bit and gate-by-gate construction of the heart of every smart device, the central processing unit that combines the simplest of basic operations to perform the most complex of feats. Petzolds companion website, CodeHiddenLanguage.com, uses animated graphics of key circuits in the book to make computers even easier to comprehend. In addition to substantially revised and updated content, new chapters include:Chapter 18: Lets Build a Clock!Chapter 21: The Arithmetic Logic UnitChapter 22: Registers and BussesChapter 23: CPU Control SignalsChapter 24: Jumps, Loops, and CallsChapter 28: The World BrainFrom the simple ticking of clocks to the worldwide hum of the internet, Code reveals the essence of the digital revolution.

This practical book provides you with a set of core patterns, principles, and practices for analyzing business domains, understanding business strategy, and, most importantly, aligning software design with its business needs.

Now in full color, the 10th anniversary edition of this classic book takes you deep into the influences that underlie modern video games, and examines the elements they share with traditional games such as checkers. At the heart of his exploration, veteran game designer Raph Koster takes a close look at the concept of fun and why its the most vital element in any game.Why do some games become boring quickly, while others remain fun for years? How do games serve as fundamental and powerful learning tools? Whether youre a game developer, dedicated gamer, or curious observer, this illustrated, fully updated edition helps you understand what drives this major cultural force, and inspires you to take it further.Youll discover that:Games play into our innate ability to seek patterns and solve puzzlesMost successful games are built upon the same elementsSlightly more females than males now play gamesMany games still teach primitive survival skillsFictional dressing for modern games is more developed than the conceptual elementsTruly creative designers seldom use other games for inspirationGames are beginning to evolve beyond their prehistoric origins

By taking you through Python's key language features and libraries, this practical book shows you how to make your code shorter, faster, and more readable all at the same time - what experts consider Pythonic.

This book gives an introduction to the programming language Structured Text (ST) which is used in Programmable Logic Controllers (PLC).The book can be used for all types of PLC brands including Siemens Structured Control Language (SCL) and Programmable Automation Controllers (PAC).This 3rd edition has been updated and expanded with many of the suggestions and questions that readers and students have come up with, including the desire for many more illustrations and program examples.CONTENTS:- Background, benefits and challenges of ST programming- Syntax, data types, best practice and basic ST programming- IF-THEN-ELSE, CASE, FOR, CTU, TON, STRUCT, ENUM, ARRAY, STRING- Guide for best practice naming, troubleshooting, test and program structure- Sequencer and code split-up into functions and function blocks- FIFO, RND, sorting, scaling, toggle, simulation signals and digital filter- Tank controls, conveyor belts, adaptive pump algorithm and robot control- PLC program structure for pumping stations, 3D car park and car wash - Examples: From Ladder Diagram to ST programmingThe book contains more than 150 PLC code examples with a focus on learning how to write robust, readable, and structured code.The book systematically describes basic programming, including advice and practical examples based on the author´s extensive industrial experience.The author is Bachelor of Science in Electrical Engineering (B.Sc.E.E.) and has 25 years´ experience in specification, development, programming and supplying complex control solutions and supervision systems. The author is Assistant Professor and teaches PLC programming at Dania Academy, a higher education institution in Randers, Denmark.