Computer og IT

Develop faster with DevOpsDevOps embraces a culture of unifying the creation and distribution of technology in a way that allows for faster release cycles and more resource-efficient product updating. DevOps For Dummies provides a guidebook for those on the development or operations side in need of a primer on this way of working.Inside, DevOps evangelist Emily Freeman provides a roadmap for adopting the management and technology tools, as well as the culture changes, needed to dive head-first into DevOps.* Identify your organization's needs* Create a DevOps framework* Change your organizational structure* Manage projects in the DevOps worldDevOps For Dummies is essential reading for developers and operations professionals in the early stages of DevOps adoption.

In this book, you'll find 54 hands-on descriptions that help you do the key methods used in service design. These methods include instructions, guidelines, and tips-and-tricks for activities within research, ideation, prototyping, and facilitation.

Easy steps to practical databasesPeople who really know how to build, populate, and simplify databases are few and far between. Access 2019 For Dummies is here to help you join the ranks of office heroes who possess these precious skills.This book offers clear and simple advice on how to build and operate databases as well as create simple forms, import data from outside sources, query databases for information, and share knowledge in reports. In short, it's the book that holds all the secrets behind the mysteries of Access!* Build effective databases from the ground up* Simplify your data entry with forms and tables* Write queries that produce answers to your data questions* Simplify input with formsThere's no time like the present to get your hands on the insight that database beginners need to become Access gurus.

Er Bitcoin og de andre kryptovalutaer den vigtigste opfindelse siden internettet eller blot en spekulativ boble?Meningerne er mange, men ikke desto mindre er de fleste eksperter enige om, at kryptoteknologien vil komme til at ændre fundamentalt på mange af verdens industrier.BITCOIN giver læseren en pædagogisk og letforståelig introduktion til kryptovalutaernes verden: Hvor kommer de digitale valutaer fra? Hvordan fungerer teknologien bag? Og hvorfor har de digitale valutaer måske potentialet til at revolutionere vores pengesystem?Forfatterne stiller skarpt på emnet, gennemgår den seneste udvikling på området og vejer fordele og udfordringer.

The Art of Assassin's Creed Origins collates hundreds of concept arts, including sketches, final paintings, and 3D Renders, alongside in-depth commentary from the artists and developers, representing the ultimate insight into the design processes behind the game.

You want increased customer satisfaction, faster development cycles, and less wasted work. Domain-driven design (DDD) combined with functional programming is the innovative combo that will get you there. In this pragmatic, down-to-earth guide, you'll see how applying the core principles of functional programming can result in software designs that model real-world requirements both elegantly and concisely - often more so than an object-oriented approach. Practical examples in the open-source F# functional language, and examples from familiar business domains, show you how to apply these techniques to build software that is business-focused, flexible, and high quality.Domain-driven design is a well-established approach to designing software that ensures that domain experts and developers work together effectively to create high-quality software. This book is the first to combine DDD with techniques from statically typed functional programming. This book is perfect for newcomers to DDD or functional programming - all the techniques you need will be introduced and explained.Model a complex domain accurately using the F# type system, creating compilable code that is also readable documentation---ensuring that the code and design never get out of sync. Encode business rules in the design so that you have "e;compile-time unit tests,"e; and eliminate many potential bugs by making illegal states unrepresentable. Assemble a series of small, testable functions into a complete use case, and compose these individual scenarios into a large-scale design. Discover why the combination of functional programming and DDD leads naturally to service-oriented and hexagonal architectures. Finally, create a functional domain model that works with traditional databases, NoSQL, and event stores, and safely expose your domain via a website or API.Solve real problems by focusing on real-world requirements for your software.What You Need:The code in this book is designed to be run interactively on Windows, Mac and Linux.You will need a recent version of F# (4.0 or greater), and the appropriate .NET runtime for your platform.Full installation instructions for all platforms at fsharp.org.

Shows you how to design and architect your application for the harsh realities it can face. This work teaches you how to design your application for maximum uptime, performance, and return on investment. With a combination of case studies and practical advice, it helps you avoid the pitfalls that cost companies hundreds of dollars.

A spell-binding quest for the one algorithm capable of deriving all knowledge from data, including a cure for cancerSociety is changing, one learning algorithm at a time, from search engines to online dating, personalized medicine to predicting the stock market. But learning algorithms are not just about Big Data - these algorithms take raw data and make it useful by creating more algorithms. This is something new under the sun: a technology that builds itself. In The Master Algorithm, Pedro Domingos reveals how machine learning is remaking business, politics, science and war. And he takes us on an awe-inspiring quest to find 'The Master Algorithm' - a universal learner capable of deriving all knowledge from data.

Written by renowned data science experts Foster Provost and Tom Fawcett, Data Science for Business introduces the fundamental principles of data science, and walks you through the "e;data-analytic thinking"e; necessary for extracting useful knowledge and business value from the data you collect. This guide also helps you understand the many data-mining techniques in use today.Based on an MBA course Provost has taught at New York University over the past ten years, Data Science for Business provides examples of real-world business problems to illustrate these principles. Youll not only learn how to improve communication between business stakeholders and data scientists, but also how participate intelligently in your companys data science projects. Youll also discover how to think data-analytically, and fully appreciate how data science methods can support business decision-making.Understand how data science fits in your organizationand how you can use it for competitive advantageTreat data as a business asset that requires careful investment if youre to gain real valueApproach business problems data-analytically, using the data-mining process to gather good data in the most appropriate wayLearn general concepts for actually extracting knowledge from dataApply data science principles when interviewing data science job candidates

If you need help writing programs in Python 3, or want to update older Python 2 code, this book is just the ticket. Packed with practical recipes written and tested with Python 3.3, this unique cookbook is for experienced Python programmers who want to focus on modern tools and idioms.Inside, youll find complete recipes for more than a dozen topics, covering the core Python language as well as tasks common to a wide variety of application domains. Each recipe contains code samples you can use in your projects right away, along with a discussion about how and why the solution works.Topics include:Data Structures and AlgorithmsStrings and TextNumbers, Dates, and TimesIterators and GeneratorsFiles and I/OData Encoding and ProcessingFunctionsClasses and ObjectsMetaprogrammingModules and PackagesNetwork and Web ProgrammingConcurrencyUtility Scripting and System AdministrationTesting, Debugging, and ExceptionsC Extensions

The essential interaction design guide, fully revised and updated for the mobile age About Face: The Essentials of Interaction Design, Fourth Edition is the latest update to the book that shaped and evolved the landscape of interaction design.

Python is one of the most powerful, easy-to-read programming languages around, but it does have its limitations. This general purpose, high-level language that can be extended and embedded is a smart option for many programming problems, but a poor solution to others.

Alan Cooper calls for a Software Revolution - his best-selling book now in trade paperback with new foreword and afterword.

Kæmper du med at skrive tekster til nettet? Og savner du grundlæggende viden om, hvad der virker - og hvad der ikke gør? Vil du gerne blive bedre til at skrive effektive web-tekster i et sprog, alle kan forstå?Der er hjælp at hente fra Kort, klart og klikbart , der lærer dig at skrive tekster, som bakker op om din virksomheds værdier og målsætning og opfylder din brugers behov.Med denne praktiske og pædagogiske håndbog kommer du hele vejen rundt om at skrive godt til nettet. Du bliver taget ved hånden og får en grundig gennemgang af de helt særlige præmisser, der hersker på nettet. Du får tjeklister, trin-for-trin-guides, gode argumenter til chefen og masser af eksempler og øvelser, som gør dig i stand til at skrive korte, klare og klikbare tekster.IndholdsoversigtIndledningKAPITEL 1Kend dit medieForskellige typer hjemmesiderHvad er nettet for noget?Din bruger læser i F-formForskellige typer indholdssiderBrugervenlighed og konventionerBrugervenlighed og troværdighedSEO eller min chef insisterer på, at jeg skal skrive SEO-teksterOpsamlingKAPITEL 2Kend din modtagerHånden på hjertet: Ved du, hvem du skriver til?Hvordan ser den typiske web-bruger ud?Irriter din bruger3 spørgsmål, du skal kende svaret påUndgå fagudtryk, forkortelser og fremmedord (de 3 f'er)OpsamlingKAPITEL 3Kend din modelOverlad aldrig det hårde arbejde til læseren2 effektive dispositionsmodellerDine 8 geniale genveje til struktur og overblikKAPITEL 4Kend dine sproglige (virke-) midlerSkriv aktivt (andet kan ikke betale sig)Skriv kort og lige ud ad landevejenSkriv konkret (hold dig til de nederste trin af abstraktionsstigen)Skriv nutidigt - drop papirklichéerUndgå klichéer, banaliteter og bullshit-bingoOpsamlingFacitLitteraturlisteStikord

An insider's account of Big Tech's power grab--and what can be done to stop it Over the past decades, under the cover of "innovation," technology companies have successfully resisted regulation and have even begun to seize power from governments themselves. Facial recognition firms track citizens for police surveillance. Cryptocurrency has wiped out the personal savings of millions and threatens the stability of the global financial system. Spyware companies sell digital intelligence tools to anyone who can afford them. This new reality where unregulated technology has become a forceful instrument for autocrats around the world is terrible news for democracies and citizens. In The Tech Coup, Marietje Schaake offers a behind-the-scenes account of how technology companies crept into nearly every corner of our lives and our governments. She takes us beyond the headlines to high-stakes meetings with human rights defenders, business leaders, computer scientists, and politicians to show how technologies--from social media to artificial intelligence--have gone from being heralded as utopian to undermining the pillars of our democracies. To reverse this existential power imbalance, Schaake outlines game-changing solutions to empower elected officials and citizens alike. Democratic leaders can--and must--resist the influence of corporate lobbying and reinvent themselves as dynamic, flexible guardians of our digital world. Drawing on her experiences in the halls of the European Parliament and among Silicon Valley insiders, Schaake offers a frightening look at our modern tech-obsessed world--and offers a clear-eyed view of how democracies can build a better future before it is too late.

This book is aimed at everyone preparing for the ISTQB® Certified Tester ¿ Foundation Level exam based on the Foundation Level syllabus (version 4.0) published in 2023. It provides candidates with reliable knowledge based on this document and thus distinguishes itself from all the information about ISTQB® syllabi and exams on the Internet, which is often of rather poor quality and may even contain serious errors. The book expands and details many issues that are described in the new 2023 version of the syllabus in a perfunctory or general way only. According to the ISTQB® guidelines for syllabus-based training, an exercise must be provided for each learning objective at the K3 level, and a practical example must be provided for each objective at the K2 or K3 level. In order to satisfy these requirements, the authors prepared numerous exercises and examples for all learning objectives at these levels. In addition, for each learning objective, one or more sample exam questions are presented which are similar to those that the candidate will see in the exam. This makes the book an excellent aid for studying and preparing for the exam and verifying acquired knowledge.

SKÆRMSUND er en 4-ugers guide til bedre trivsel, mere nærvær og sundere skærmvaner i familien.Med SKÆRMSUND rækker Imran Rashid, Katja Bamberger Bro og Marie Brixtofte en hjælpende hånd til forældre, som er bekymrede over familiens skærmforbrug, men har brug for konkrete redskaber til at ændre det. Med rod i den nyeste faglige viden på området præsenterer bogen en lettilgængelig 4-ugers guide fuld af nyttige værktøjer til sundere skærmvaner for både børn og voksne. Forfatterne giver desuden konkrete forslag til sjove og sunde alternativer til skærm samt hjælp til at afprøve og indføre skærmregler, der passer til den enkelte familie.At være skærmsund handler ikke om at ”slå op” med vores telefoner, med computeren eller med Netflix, men om at få et mere bevidst og afbalanceret forhold til, hvordan og hvor meget vi bruger skærme i dag. Målet er, at vi styrer skærmene – og ikke omvendt.

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.

"A playbook for bridging business and data science worlds to effectively execute machine learning projects in business"--

Albert Dyrlund er en fascinerende bog skrevet af den talentfulde forfatter Kenneth Dyrlund. Bogen, der blev udgivet af Wadskjær Forlag i 2023, tager læserne med på en uforglemmelig rejse gennem forskellige genrer. Kenneth Dyrlund har med stor dygtighed formået at skabe en bog, der er både spændende og tankevækkende. Gennem sin unikke skrivestil formår han at holde læserne fanget fra første til sidste side. Albert Dyrlund er en bog, der vil appellere til alle læsere, uanset alder eller genre præference. Den er fyldt med spændende plot twists og uforglemmelige karakterer, der vil holde dig på kanten af din stol fra start til slut. Hvis du er på udkig efter en bog, der vil underholde dig og samtidig udfordre dine tanker, så er Albert Dyrlund det perfekte valg for dig. Udgivet af Wadskjær Forlag, denne bog er et must-read for enhver bogelsker.

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"In this, her third cookbook, Joanna shares the recipes--old and new--that she's enjoyed the most over the years. The result is a cookbook filled with recipes that are timeless, creative, and delicious! Just as in her past books, within each recipe Joanna speaks to the reader, explaining why she likes a recipe, what inspired her to create it in the first place, and how she prefers to serve it"--

Learn all you need to master your Fuji X-T5 camera!

NEW YORK TIMES BESTSELLER • Stephen Hawking’s closest collaborator offers the intellectual superstar’s final thoughts on the cosmos—a dramatic revision of the theory he put forward in A Brief History of Time.“This superbly written book offers insight into an extraordinary individual, the creative process, and the scope and limits of our current understanding of the cosmos.”—Lord Martin ReesPerhaps the biggest question Stephen Hawking tried to answer in his extraordinary life was how the universe could have created conditions so perfectly hospitable to life. In order to solve this mystery, Hawking studied the big bang origin of the universe, but his early work ran into a crisis when the math predicted many big bangs producing a multiverse—countless different universes, most of which would be far too bizarre to ​harbor life. Holed up in the theoretical physics department at Cambridge, Stephen Hawking and his friend and collaborator Thomas Hertog worked on this problem for twenty years, developing a new theory of the cosmos that could account for the emergence of life. Peering into the extreme quantum physics of cosmic holograms and venturing far back in time to our deepest roots, they were startled to find a deeper level of evolution in which the physical laws themselves transform and simplify until particles, forces, and even time itself fades away. This discovery led them to a revolutionary idea: The laws of physics are not set in stone but are born and co-evolve as the universe they govern takes shape. As Hawking’s final days drew near, the two collaborators published their theory, which proposed a radical new Darwinian perspective on the origins of our universe. On the Origin of Time offers a striking new vision of the universe’s birth that will profoundly transform the way we think about our place in the order of the cosmos and may ultimately prove to be Hawking’s greatest legacy.

The ultimate guide to surviving anywhere, now updated with more than 100 pages of additional material, including a new chapter on urban survival "A classic outdoor manual [that] addresses every conceivable disaster scenario. Don't leave home without it?--Outside magazineRevised to reflect the latest in survival knowledge and technology, and covering new topics such as urban survival and terrorism, the multimillion-copy worldwide bestseller SAS Survival Handbook by John "Lofty" Wiseman is the definitive resource for all campers, hikers, and outdoor adventurers. From basic campcraft and navigation to fear management and strategies for coping with any type of disaster, this complete course includes:Being prepared: Understanding basic survival skills, like reading the weather, and preparation essentials, such as a pocket survival kit.Making camp: Finding the best location, constructing the appropriate shelter, organizing camp, staying warm, and creating tools.Food: What to eat, what to avoid, where to find it, and how to prepare it.First aid: A comprehensive course in emergency/wilderness medicine, including how to maximize survival in any climate or when injured.Disaster survival: How to react in the face of natural disasters and hostile situations?and how to survive if all services and supplies are cut off.Self-defense: Arming yourself with basic hand-to-hand combat techniques.Security: Protecting your family and property from intrusion, break-ins, and theft.Climate & terrain: Overcoming any location, from the tropics to the poles, from the desert to the mountains and sea.