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iOS 15 Programming for Beginners - Ahmad Sahar - Bog - Packt Publishing Limited - Plusbog.dk

iOS 15 Programming for Beginners - Ahmad Sahar - Bog - Packt Publishing Limited - Plusbog.dk

Key FeaturesExplore the latest features of Xcode 13 and the Swift 5.5 programming language in this updated sixth editionStart your iOS programming career and have fun building your own iOS appsDiscover the new features of iOS 15 such as Mac Catalyst, SwiftUI, Swift Concurrency, and SharePlayBook DescriptionWith almost 2 million apps on the App Store, iOS mobile apps continue to be incredibly popular. Anyone can reach millions of customers around the world by publishing their apps on the App Store. iOS 15 Programming for Beginners is a comprehensive introduction for those who are new to iOS. It covers the entire process of learning the Swift language, writing your own app, and publishing it on the App Store. Complete with hands-on tutorials, projects, and self-assessment questions, this easy-to-follow guide will help you get well-versed with the Swift language to build your apps and introduce exciting new technologies that you can incorporate into your apps. You'll learn how to publish iOS apps and work with Mac Catalyst, SharePlay, SwiftUI, Swift concurrency, and much more. By the end of this iOS development book, you'll have the knowledge and skills to write and publish interesting apps, and more importantly, to use the online resources available to enhance your app development journey.What you will learnGet to grips with the fundamentals of Xcode 13 and Swift 5.5, the building blocks of iOS developmentUnderstand how to prototype an app using storyboardsDiscover the Model-View-Controller design pattern and how to implement the desired functionality within an appImplement the latest iOS features such as Swift Concurrency and SharePlayConvert an existing iPad app into a Mac app with Mac CatalystDesign, deploy, and test your iOS applications with design patterns and best practicesWho this book is forThis book is for anyone who has programming experience but is new to Swift and iOS app development. Basics knowledge of programming, including loops, boolean, and so on, is necessary.

DKK 559.00
1

C++ High Performance - Viktor Sehr - Bog - Packt Publishing Limited - Plusbog.dk

C++ High Performance - Viktor Sehr - Bog - Packt Publishing Limited - Plusbog.dk

A comprehensive guide to help aspiring and professional C++ developers elevate the performance of their apps by allowing them to run faster and consume fewer resources Purchase of the print or Kindle book includes a free eBook in PDF format. Key features - Updated to C++20 with completely revised code and more content on error handling, benchmarking, memory allocators, and concurrent programming - Explore the latest C++20 features including concepts, ranges, and coroutines - Utilize C++ constructs and techniques to carry out effective data structure optimization and memory management Book Description C++ High Performance, Second Edition intends to guide you through optimizing the performance of your C++ apps by allowing them to run faster and consume fewer resources on the device they''re running on without compromising the readability of your codebase. The book begins by introducing C++ language and some of its modern concepts to you in brief. Once you are familiar with the fundamentals, it enables you to measure and identify bottlenecks in a C++ codebase and how to eradicate them using modern C++ constructs and techniques. In this process, you will gradually improve your style of writing code. You will further dive deep to explore data structure optimization, memory management, and how it can be used efficiently concerning CPU caches. After laying the foundation, the book trains you to leverage algorithms, ranges, and containers from the standard library to achieve faster execution, write readable code and use customized iterators. It provides hands-on experience of C++ metaprogramming, coroutines, reflection to reduce boilerplate code, proxy objects to perform optimizations under the hood, concurrent programming and lock-free data structures. The book concludes with an overview of parallel algorithms. By the end of this book, you will have developed the ability to use every tool as per its need to boost the efficiency of your C++ project. What you will learn - Write specialized data structures for performance-critical code - Use modern metaprogramming techniques to reduce runtime calculations - Achieve efficient memory management using custom memory allocators - Reduce boilerplate code using reflection techniques - Reap the benefits of lock-free concurrent programming - Gain insights into subtle optimizations used by standard library algorithms - Compose algorithms using ranges library - Develop the ability to apply metaprogramming aspects such as constexpr, constraints and concepts - Implement lazy generators and asynchronous tasks using C++20 coroutines Who this book is for If you''re a C++ developer looking to improve the efficiency of your code or just keen to upgrade your skills to the next level, this book is for you.

DKK 505.00
1

Asynchronous Programming with C++ - Juan Antonio Rufes - Bog - Packt Publishing Limited - Plusbog.dk

Asynchronous Programming with C++ - Juan Antonio Rufes - Bog - Packt Publishing Limited - Plusbog.dk

Design and develop high-performance software solutions by using concurrent and asynchronous techniques provided by the most modern features in C++20 and C++23Key FeaturesLearn how to use modern C++ features, including futures, promises, async, and coroutines to build asynchronous solutionsDevelop cross-platform network and low-level I/O projects with Boost.AsioMaster optimization techniques by understanding how software adapts to machine hardwarePurchase of the print or Kindle book includes a free PDF eBookBook DescriptionAs hardware advancements continue to accelerate, bringing greater memory capacity and more CPU cores, software must evolve to adapt to efficiently use all available resources and reduce idle CPU cycles. In this book, two seasoned software engineers with about five decades of combined experience will teach you how to implement concurrent and asynchronous solutions in C++. You’ll gain a comprehensive understanding of parallel programming paradigms—covering concurrent, asynchronous, parallel, multithreading, reactive, and event-driven programming, as well as dataflows—and see how threads, processes, and services are related. Moving into the heart of concurrency, the authors will guide you in creating and managing threads and exploring C++’s thread-safety mechanisms, including mutual exclusion, atomic operations, semaphores, condition variables, latches, and barriers. With this solid foundation, you’ll focus on pure asynchronous programming, discovering futures, promises, the async function, and coroutines. The book takes you step by step through using Boost.Asio and Boost.Cobalt to develop network and low-level I/O solutions, proven performance and optimization techniques, and testing and debugging asynchronous software. By the end of this C++ book, you’ll be able to implement high-performance software using modern asynchronous C++ techniques.What you will learnExplore the different parallel paradigms and know when to apply themAcquire deep knowledge of thread management and safety mechanismsUnderstand asynchronous programming in C++, including coroutinesLeverage network asynchronous programming by using Boost.Asio and Boost.CobaltAdd proven performance and optimization techniques to your toolboxFind out how to test and debug asynchronous softwareWho this book is forThis book is for developers who have some experience using C++, regardless of their professional field. If you want to improve your C++ skills and learn how to develop high-performance software using the latest modern C++ features, this book is for you.

DKK 386.00
1

Ceph Cookbook - - Vikhyat Umrao - Bog - Packt Publishing Limited - Plusbog.dk

Ceph Cookbook - - Vikhyat Umrao - Bog - Packt Publishing Limited - Plusbog.dk

Over 100 effective recipes to help you design, implement, and troubleshoot manage the software-defined and massively scalable Ceph storage system. About This Book• Implement a Ceph cluster successfully and learn to manage it. • Recipe based approach in learning the most efficient software defined storage system• Implement best practices on improving efficiency and security of your storage cluster• Learn to troubleshoot common issues experienced in a Ceph cluster Who This Book Is ForThis book is targeted at storage and cloud engineers, system administrators, or anyone who is interested in building software defined storage, to power your cloud or virtual infrastructure. If you have basic knowledge of GNU/Linux and storage systems, with no experience of software defined storage solutions and Ceph, but eager to learn then this book is for youWhat You Will Learn• Understand, install, configure, and manage the Ceph storage system• Get to grips with performance tuning and benchmarking, and learn practical tips to help run Ceph in production• Integrate Ceph with OpenStack Cinder, Glance, and Nova components• Deep dive into Ceph object storage, including S3, Swift, and Keystone integration• Configure a disaster recovery solution with a Ceph Multi-Site V2 gateway setup and RADOS Block Device mirroring• Gain hands-on experience with Ceph Metrics and VSM for cluster monitoring• Familiarize yourself with Ceph operations such as maintenance, monitoring, and troubleshooting• Understand advanced topics including erasure-coding, CRUSH map, cache pool, and general Ceph cluster maintenanceIn DetailCeph is a unified distributed storage system designed for reliability and scalability. This technology has been transforming the software-defined storage industry and is evolving rapidly as a leader with its wide range of support for popular cloud platforms such as OpenStack, and CloudStack, and also for virtualized platforms. Ceph is backed by Red Hat and has been developed by community of developers which has gained immense traction in recent years. This book will guide you right from the basics of Ceph , such as creating blocks, object storage, and filesystem access, to advanced concepts such as cloud integration solutions. The book will also cover practical and easy to implement recipes on CephFS, RGW, and RBD with respect to the major stable release of Ceph Jewel. Towards the end of the book, recipes based on troubleshooting and best practices will help you get to grips with managing Ceph storage in a production environment. By the end of this book, you will have practical, hands-on experience of using Ceph efficiently for your storage requirements. Style and approachThis step-by-step guide is filled with practical tutorials, making complex scenarios easy to understand.

DKK 445.00
1

Modern C++ Programming Cookbook - Marius Bancila - Bog - Packt Publishing Limited - Plusbog.dk

Modern C++ Programming Cookbook - Marius Bancila - Bog - Packt Publishing Limited - Plusbog.dk

A pragmatic recipe book for acquiring a comprehensive understanding of the complexities and core fundamentals of C++ programmingKey FeaturesExplore the latest language and library features of C++20 such as modules, coroutines, concepts, and rangesShed new light on the core concepts in C++ programming, including functions, algorithms, threading, and concurrency, through practical self-contained recipesLeverage C++ features like smart pointers, move semantics, constexpr, and more for increased robustness and performanceBook DescriptionC++ has come a long way to be one of the most widely used general-purpose languages that is fast, efficient, and high-performance at its core. The updated second edition of Modern C++ Programming Cookbook addresses the latest features of C++20, such as modules, concepts, coroutines, and the many additions to the standard library, including ranges and text formatting. The book is organized in the form of practical recipes covering a wide range of problems faced by modern developers. The book also delves into the details of all the core concepts in modern C++ programming, such as functions and classes, iterators and algorithms, streams and the file system, threading and concurrency, smart pointers and move semantics, and many others. It goes into the performance aspects of programming in depth, teaching developers how to write fast and lean code with the help of best practices. Furthermore, the book explores useful patterns and delves into the implementation of many idioms, including pimpl, named parameter, and attorney-client, teaching techniques such as avoiding repetition with the factory pattern. There is also a chapter dedicated to unit testing, where you are introduced to three of the most widely used libraries for C++: Boost.Test, Google Test, and Catch2. By the end of the book, you will be able to effectively leverage the features and techniques of C++11/14/17/20 programming to enhance the performance, scalability, and efficiency of your applications.What you will learnUnderstand the new C++20 language and library features and the problems they solveBecome skilled at using the standard support for threading and concurrency for daily tasksLeverage the standard library and work with containers, algorithms, and iteratorsSolve text searching and replacement problems using regular expressionsWork with different types of strings and learn the various aspects of compilationTake advantage of the file system library to work with files and directoriesImplement various useful patterns and idiomsExplore the widely used testing frameworks for C++Who this book is forThe book is designed for entry- or medium-level C++ programmers who have a basic knowledge of C++ and want to master the language and become prolific modern C++ developers. Experienced C++ programmers can leverage this book to strengthen their command of C++ and find a good reference to many language and library features of C++11/14/17/20.

DKK 855.00
1

Cloud Observability with Azure Monitor - Jose Angel Fernandez - Bog - Packt Publishing Limited - Plusbog.dk

Cloud Observability with Azure Monitor - Jose Angel Fernandez - Bog - Packt Publishing Limited - Plusbog.dk

Implement real-time monitoring, visualization, analytics, and troubleshooting strategies on Azure to ensure optimal performance and reliability in your cloud environmentKey FeaturesMonitor Azure-native, hybrid, and multi-cloud infrastructure effectivelyDesign proactive incident responses and visualization dashboards for configuring, optimizing, and monitoring dataImplement strategies for monitoring Azure applications using real-world case studiesPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionCloud observability is complex and costly due to the use of hybrid and multi-cloud infrastructure as well as various Azure tools, hampering IT teams’ ability to monitor and analyze issues. The authors distill their years of experience with Microsoft to share the strategic insights and practical skills needed to optimize performance, ensure reliability, and navigate the dynamic landscape of observability on Azure. You’ll get an in-depth understanding of cloud observability and Azure Monitor basics, before getting to grips with the configuration and optimization of data sources and pipelines for effective monitoring. You’ll learn about advanced data analysis techniques using metrics and the Kusto Query Language (KQL) for your logs, design proactive incident response strategies with automated alerts, and visualize reports via dashboards. Using hands-on examples and best practices, you’ll explore the integration of Azure Monitor with Azure Arc and third-party tools, such as Datadog, Elastic Stack, or Dynatrace. You’ll also implement artificial intelligence for IT Operations (AIOps) and secure monitoring for hybrid and multi-cloud environments, aligned with emerging trends. By the end of this book, you’ll be able to develop robust and cost-optimized observability solutions for monitoring your Azure infrastructure and apps using Azure Monitor.What you will learnGet a holistic overview of cloud observability with Azure MonitorConfigure and optimize data sources to monitor Azure solutionsAnalyze logs and metrics using advanced data analysis techniques with KQLDesign proactive incident response strategies with automated alertsVisualize monitoring data through impactful dashboards and reportsExtend observability to hybrid and multi-cloud environments with Azure ArcBuild and implement monitoring solutions on Azure, aligned with industry standardsWho this book is forIf you're a seasoned cloud engineer, cloud architect, DevOps engineer, SRE, or an aspiring cloud practitioner eager to elevate your observability skills on Azure and implement monitoring strategies using Azure Monitor, then this book is for you. A basic understanding of Azure cloud services, cloud infrastructure management, and network virtualization will be helpful.

DKK 406.00
1

LLM Engineer's Handbook - Maxime Labonne - Bog - Packt Publishing Limited - Plusbog.dk

LLM Engineer's Handbook - Maxime Labonne - Bog - Packt Publishing Limited - Plusbog.dk

Step into the world of LLMs with this practical guide that takes you from the fundamentals to deploying advanced applications using LLMOps best practicesKey FeaturesBuild and refine LLMs step by step, covering data preparation, RAG, and fine-tuningLearn essential skills for deploying and monitoring LLMs, ensuring optimal performance in productionUtilize preference alignment, evaluation, and inference optimization to enhance performance and adaptability of your LLM applicationsBook DescriptionArtificial intelligence has undergone rapid advancements, and Large Language Models (LLMs) are at the forefront of this revolution. This LLM book offers insights into designing, training, and deploying LLMs in real-world scenarios by leveraging MLOps best practices. The guide walks you through building an LLM-powered twin that’s cost-effective, scalable, and modular. It moves beyond isolated Jupyter notebooks, focusing on how to build production-grade end-to-end LLM systems. Throughout this book, you will learn data engineering, supervised fine-tuning, and deployment. The hands-on approach to building the LLM Twin use case will help you implement MLOps components in your own projects. You will also explore cutting-edge advancements in the field, including inference optimization, preference alignment, and real-time data processing, making this a vital resource for those looking to apply LLMs in their projects. By the end of this book, you will be proficient in deploying LLMs that solve practical problems while maintaining low-latency and high-availability inference capabilities. Whether you are new to artificial intelligence or an experienced practitioner, this book delivers guidance and practical techniques that will deepen your understanding of LLMs and sharpen your ability to implement them effectively.What you will learnImplement robust data pipelines and manage LLM training cyclesCreate your own LLM and refine it with the help of hands-on examplesGet started with LLMOps by diving into core MLOps principles such as orchestrators and prompt monitoringPerform supervised fine-tuning and LLM evaluationDeploy end-to-end LLM solutions using AWS and other toolsDesign scalable and modularLLM systemsLearn about RAG applications by building a feature and inference pipeline. Who this book is forThis book is for AI engineers, NLP professionals, and LLM engineers looking to deepen their understanding of LLMs. Basic knowledge of LLMs and the Gen AI landscape, Python and AWS is recommended. Whether you are new to AI or looking to enhance your skills, this book provides comprehensive guidance on implementing LLMs in real-world scenarios

DKK 531.00
1

Apps and Services with .NET 7 - Mark J. Price - Bog - Packt Publishing Limited - Plusbog.dk

Apps and Services with .NET 7 - Mark J. Price - Bog - Packt Publishing Limited - Plusbog.dk

Bestselling author Mark Price is back to guide you through the coolest and most common technologies a .NET developer should know: Blazor, .NET MAUI, gRPC, GraphQL, SQL Server, Cosmos DB, OData, SignalR, Azure Functions, and more! Key Features: - Build services using a variety of technologies including Web API, OData, gRPC, GraphQL, SignalR, and Azure Functions - Learn how to use specialized libraries to improve all aspects of your applications, including performance and localization - Leverage .NET MAUI to develop cross-platform desktop and mobile apps with ease Book Description: Apps and Services with .NET 7 is for .NET 6 and .NET 7 developers who want to kick their C# and .NET understanding up a gear by learning the practical skills and knowledge they need to build real-world applications and services. It covers specialized libraries that will help you monitor and improve performance, secure your data and applications, and internationalize your code and apps. With chapters that put a variety of technologies into practice, including Web API, OData, gRPC, GraphQL, SignalR, and Azure Functions, this book will give you a broader scope of knowledge than other books that often focus on only a handful of .NET technologies. It covers the latest developments, libraries, and technologies that will help keep you up to date. You''ll also leverage .NET MAUI to develop mobile apps for iOS and Android as well as desktop apps for Windows and macOS. What You Will Learn: - Learn how to build more efficient, secure, and scalable apps and services - Leverage specialized .NET libraries to improve your applications - Implement popular third-party libraries like Serilog and FluentValidation - Build cross-platform apps with .NET MAUI and integrate with native mobile features - Get familiar with a variety of technologies for implementing services like gRPC and GraphQL - Explore Blazor WebAssembly and use open-source Blazor component libraries - Store and manage data locally and in the cloud with SQL Server and Cosmos DB Who this book is for: This book is for .NET developers interested in exploring more specialized libraries and implementation fundamentals behind building services and apps. You''ll need to know your way around .NET and C# quite well before you can dive in, so if you want to work your way up to this book, pick up Mark''s other .NET book, C# 11 and .NET 7 - Modern Cross-Platform Development Fundamentals, first.

DKK 410.00
1

Hands-On Genetic Algorithms with Python - Eyal Wirsansky - Bog - Packt Publishing Limited - Plusbog.dk

Hands-On Genetic Algorithms with Python - Eyal Wirsansky - Bog - Packt Publishing Limited - Plusbog.dk

Explore the ever-growing world of genetic algorithms to solve search, optimization, and AI-related tasks, and improve machine learning models using Python libraries such as DEAP, scikit-learn, and NumPyKey FeaturesExplore the ins and outs of genetic algorithms with this fast-paced guideImplement tasks such as feature selection, search optimization, and cluster analysis using PythonSolve combinatorial problems, optimize functions, and enhance the performance of artificial intelligence applicationsBook DescriptionGenetic algorithms are a family of search, optimization, and learning algorithms inspired by the principles of natural evolution. By imitating the evolutionary process, genetic algorithms can overcome hurdles encountered in traditional search algorithms and provide high-quality solutions for a variety of problems. This book will help you get to grips with a powerful yet simple approach to applying genetic algorithms to a wide range of tasks using Python, covering the latest developments in artificial intelligence. After introducing you to genetic algorithms and their principles of operation, you'll understand how they differ from traditional algorithms and what types of problems they can solve. You'll then discover how they can be applied to search and optimization problems, such as planning, scheduling, gaming, and analytics. As you advance, you'll also learn how to use genetic algorithms to improve your machine learning and deep learning models, solve reinforcement learning tasks, and perform image reconstruction. Finally, you'll cover several related technologies that can open up new possibilities for future applications. By the end of this book, you'll have hands-on experience of applying genetic algorithms in artificial intelligence as well as in numerous other domains.What you will learnUnderstand how to use state-of-the-art Python tools to create genetic algorithm-based applicationsUse genetic algorithms to optimize functions and solve planning and scheduling problemsEnhance the performance of machine learning models and optimize deep learning network architectureApply genetic algorithms to reinforcement learning tasks using OpenAI GymExplore how images can be reconstructed using a set of semi-transparent shapesDiscover other bio-inspired techniques, such as genetic programming and particle swarm optimizationWho this book is forThis book is for software developers, data scientists, and AI enthusiasts who want to use genetic algorithms to carry out intelligent tasks in their applications. Working knowledge of Python and basic knowledge of mathematics and computer science will help you get the most out of this book.

DKK 480.00
1

Learning Angular - Aristeidis Bampakos - Bog - Packt Publishing Limited - Plusbog.dk

Learning Angular - Aristeidis Bampakos - Bog - Packt Publishing Limited - Plusbog.dk

Learn frontend development the Angular way – build your first production-grade web applications from scratch in Angular 19 with the help of expert guidance and step-by-step explanations. Purchase of the print or Kindle book includes a free eBook in PDF format. Key FeaturesExplore the basics of Angular 19 development, from components and templates to forms, routing, and servicesGet up to speed with the new paradigms modern Angular brings, including standalone APIs, new control flow syntax, Signals, and server-side rendering (SSR)Discover best practices for building, deploying, debugging, and testing Angular applicationsBook DescriptionAngular is an extremely fast, cross-platform JavaScript framework loved by millions. Learning Angular is a comprehensive introduction to the framework from an experienced Angular developer and Google Developer Expert. You’ll learn the Angular way of development as you build a real-world app from the ground up. Updated for Angular 19, this fifth edition tackles landmark changes in Angular after the “Angular Renaissance”. It covers app creation with standalone components, Angular Signals, and the new control flow syntax, while acknowledging differences in approach in older Angular code. You’ll also find a brand-new chapter on optimizing performance with SSR and hydration, as well as revamped content on TypeScript. Angular developers of all experience levels will benefit from this book. It is especially useful if you are new to Angular, as it will help you get to grips with the bare bones of the framework. By the end of this book, you'll be able to create Angular applications with TypeScript from scratch and apply best practices in any Angular codebase.What you will learnUse the Angular CLI to scaffold, build, and deploy new Angular applicationsCreate Angular applications using standalone APIsBuild rich components with Angular template syntaxApply reactivity patterns with the RxJS library and SignalsCraft beautiful user interfaces using Angular MaterialCreate HTTP data services to access APIs and provide data to componentsImprove your debugging and error handling skills during runtime and developmentOptimize application performance with SSR and hydration techniquesWho this book is forThis book is for JavaScript developers and web developers dipping their feet for the first time in the world of frontend development with Angular, as well as those migrating to the Angular framework to build professional web applications. Current Angular developers looking to catch up with modern Angular will also find this book useful. You'll need prior exposure to JavaScript and a solid foundation in the basics of web programming before you get started with this book.

DKK 396.00
1

Mastering Ubuntu Server - Jay Lacroix - Bog - Packt Publishing Limited - Plusbog.dk

Mastering Ubuntu Server - Jay Lacroix - Bog - Packt Publishing Limited - Plusbog.dk

This is the third edition of the bestselling one-stop resource for sysadmins and DevOps professionals to learn, configure and use Ubuntu 20.04 for their day-to-day operations and deployments. Key FeaturesA hands-on book that will teach you how to deploy, maintain and troubleshoot Ubuntu ServerLearn to leverage the improved performance and security-related aspects of Ubuntu Server 20.04 LTSNew chapters dedicated to exploring Ubuntu for cloudBook DescriptionUbuntu Server has taken data centers around the world by storm. Whether you're deploying Ubuntu for a large-scale project or for a small office, it is a stable, customizable, and powerful Linux distribution with innovative and cutting-edge features. For both simple and complex server deployments, Ubuntu's flexible nature can be easily adapted to meet to the needs of your organization. This third edition is updated to cover the advancements of Ubuntu 20.04 LTS and further train you to understand how to use Ubuntu Server, from initial deployment to creating production-ready resources for your network. The book begins with the concepts of user management, group management, and file system permissions. Continuing into managing storage volumes, you will learn how to format storage devices, utilize logical volume management, and monitor disk usage. Later, you will learn how to virtualize hosts and applications, which will include setting up QEMU & KVM, as well as containerization with both Docker and LXD. As the book continues, you will learn how to automate configuration with Ansible, as well as take a look at writing scripts. Lastly, you will explore best practices and troubleshooting techniques when working with Ubuntu Server that are applicable to real-world scenarios. By the end of this Ubuntu Server book, you will be well-versed in Ubuntu server’s advanced concepts and attain the required proficiency needed for Ubuntu Server administration.What you will learnManage users, groups, and permissionsOptimize the performance of system resourcesPerform disk encryption and decryption with Linux Unified Key Setup (LUKS)Set up Secure Shell (SSH) for remote access, and connect it to other nodesShare directories using Samba and Network File System (NFS)Get familiar with scripting to improve command-line efficiencyConfigure VMs, containers, and orchestrate with MicroK8s and KubernetesAutomate server deployments with Ansible and cloud server deployments with TerraformWho this book is forThe book is written to cater to sysadmins and DevOps professionals whose teams are planning to employ an Ubuntu/Linux environment for their development needs. Prior knowledge of Ubuntu is not required. However, it is assumed that you possess some IT admin, Linux, and shell scripting experience.

DKK 603.00
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Mastering Embedded Linux Programming - Chris Simmonds - Bog - Packt Publishing Limited - Plusbog.dk

Mastering Embedded Linux Programming - Chris Simmonds - Bog - Packt Publishing Limited - Plusbog.dk

Harness the power of Linux to create versatile and robust embedded solutionsKey FeaturesLearn how to develop and configure robust embedded Linux devicesExplore the new features of Linux 5.4 and the Yocto Project 3.1 (Dunfell)Discover different ways to debug and profile your code in both user space and the Linux kernelBook DescriptionIf you’re looking for a book that will demystify embedded Linux, then you’ve come to the right place. Mastering Embedded Linux Programming is a fully comprehensive guide that can serve both as means to learn new things or as a handy reference. The first few chapters of this book will break down the fundamental elements that underpin all embedded Linux projects: the toolchain, the bootloader, the kernel, and the root filesystem. After that, you will learn how to create each of these elements from scratch and automate the process using Buildroot and the Yocto Project. As you progress, the book will show you how to implement an effective storage strategy for flash memory chips and install updates to a device remotely once it’s deployed. You’ll also learn about the key aspects of writing code for embedded Linux, such as how to access hardware from apps, the implications of writing multi-threaded code, and techniques to manage memory in an efficient way. The final chapters demonstrate how to debug your code, whether it resides in apps or in the Linux kernel itself. You’ll also cover the different tracers and profilers that are available for Linux so that you can quickly pinpoint any performance bottlenecks in your system. By the end of this Linux book, you’ll be able to create efficient and secure embedded devices using Linux.What you will learnUse Buildroot and the Yocto Project to create embedded Linux systemsTroubleshoot BitBake build failures and streamline your Yocto development workflowUpdate IoT devices securely in the field using Mender or balenaPrototype peripheral additions by reading schematics, modifying device trees, soldering breakout boards, and probing pins with a logic analyzerInteract with hardware without having to write kernel device driversDivide your system up into services supervised by BusyBox runitDebug devices remotely using GDB and measure the performance of systems using tools such as perf, ftrace, eBPF, and CallgrindWho this book is forIf you’re a systems software engineer or system administrator who wants to learn how to implement Linux on embedded devices, then this book is for you. It's also aimed at embedded systems engineers accustomed to programming for low-power microcontrollers, who can use this book to help make the leap to high-speed systems on chips that can run Linux. Anyone who develops hardware that needs to run Linux will find something useful in this book – but before you get started, you'll need a solid grasp on POSIX standard, C programming, and shell scripting.

DKK 503.00
1

Python Machine Learning By Example - Yuxi Liu - Bog - Packt Publishing Limited - Plusbog.dk

Python Machine Learning By Example - Yuxi Liu - Bog - Packt Publishing Limited - Plusbog.dk

Author Yuxi (Hayden) Liu teaches machine learning from the fundamentals to building NLP transformers and multimodal models with best practice tips and real-world examples using PyTorch, TensorFlow, scikit-learn, and pandasKey FeaturesDiscover new and updated content on NLP transformers, PyTorch, and computer vision modelingIncludes a dedicated chapter on best practices and additional best practice tips throughout the book to improve your ML solutionsImplement ML models, such as neural networks and linear and logistic regression, from scratchPurchase of the print or Kindle book includes a free PDF copyBook DescriptionThe fourth edition of Python Machine Learning By Example is a comprehensive guide for beginners and experienced machine learning practitioners who want to learn more advanced techniques, such as multimodal modeling. Written by experienced machine learning author and ex-Google machine learning engineer Yuxi (Hayden) Liu, this edition emphasizes best practices, providing invaluable insights for machine learning engineers, data scientists, and analysts. Explore advanced techniques, including two new chapters on natural language processing transformers with BERT and GPT, and multimodal computer vision models with PyTorch and Hugging Face. You’ll learn key modeling techniques using practical examples, such as predicting stock prices and creating an image search engine. This hands-on machine learning book navigates through complex challenges, bridging the gap between theoretical understanding and practical application. Elevate your machine learning and deep learning expertise, tackle intricate problems, and unlock the potential of advanced techniques in machine learning with this authoritative guide.What you will learnFollow machine learning best practices throughout data preparation and model developmentBuild and improve image classifiers using convolutional neural networks (CNNs) and transfer learningDevelop and fine-tune neural networks using TensorFlow and PyTorchAnalyze sequence data and make predictions using recurrent neural networks (RNNs), transformers, and CLIPBuild classifiers using support vector machines (SVMs) and boost performance with PCAAvoid overfitting using regularization, feature selection, and moreWho this book is forThis expanded fourth edition is ideal for data scientists, ML engineers, analysts, and students with Python programming knowledge. The real-world examples, best practices, and code prepare anyone undertaking their first serious ML project.

DKK 428.00
1

Odoo 14 Development Cookbook - Parth Gajjar - Bog - Packt Publishing Limited - Plusbog.dk

Odoo 14 Development Cookbook - Parth Gajjar - Bog - Packt Publishing Limited - Plusbog.dk

With over 200 recipes covering real-world examples, take your Odoo development skills to the next level and solve complex business problems using this guideKey FeaturesBook DescriptionWith its latest iteration, the powerful Odoo framework released a wide variety of features for rapid application development. This updated Odoo development cookbook will help you explore the new features in Odoo 14 and learn how to use them to develop Odoo applications from scratch. You'll learn about the new website concepts in Odoo 14 and get a glimpse of Odoo's new web-client framework, the Odoo Web Library (OWL). Once you've completed the installation, you'll begin to explore the Odoo framework with real-world examples. You'll then create a new Odoo module from the ground up and progress to advanced framework concepts. You'll also learn how to modify existing applications, including Point of Sale (POS) applications. This book isn't just limited to backend development; you'll discover advanced JavaScript recipes for creating new views and widgets. As you progress, you'll learn about website development and become a quality Odoo developer by studying performance optimization, debugging, and automated testing. Finally, you'll delve into advanced concepts such as multi-website, In-App Purchasing (IAP), Odoo.sh, the IoT Box, and security. By the end of the book, you'll have all the knowledge you need to build impressive Odoo applications and you'll be well versed in development best practices that will come in handy when working with the Odoo framework.What you will learnBuild beautiful websites with Odoo CMS using dynamic building blocksGet to grips with advanced concepts such as caching, prefetching, debuggingModify backend JavaScript components and POS applications with the new OWL frameworkConnect and access any object in Odoo via Remote Procedure Calls (RPC)Manage, deploy, and test an Odoo instance with Odoo.shConfigure IoT Box to add and upgrade Point of Sale (POS) hardwareFind out how to implement in-app purchase servicesWho this book is for

DKK 429.00
1

Learn Python Programming - Fabrizio Romano - Bog - Packt Publishing Limited - Plusbog.dk

Learn Python Programming - Fabrizio Romano - Bog - Packt Publishing Limited - Plusbog.dk

Learn the fundamentals of Python (3.7) and how to apply it to data science, programming, and web development. Fully updated to include hands-on tutorials and projects. Key FeaturesLearn the fundamentals of Python programming with interactive projectsApply Python to data science with tools such as IPython and JupyterUtilize Python for web development and build a real-world app using DjangoBook DescriptionLearn Python Programming is a quick, thorough, and practical introduction to Python - an extremely flexible and powerful programming language that can be applied to many disciplines. Unlike other books, it doesn't bore you with elaborate explanations of the basics but gets you up-and-running, using the language. You will begin by learning the fundamentals of Python so that you have a rock-solid foundation to build upon. You will explore the foundations of Python programming and learn how Python can be manipulated to achieve results. Explore different programming paradigms and find the best approach to a situation; understand how to carry out performance optimization and effective debugging; control the flow of a program; and utilize an interchange format to exchange data. You'll also walk through cryptographic services in Python and understand secure tokens. Learn Python Programming will give you a thorough understanding of the Python language. You'll learn how to write programs, build websites, and work with data by harnessing Python's renowned data science libraries. Filled with real-world examples and projects, the book covers various types of applications, and concludes by building real-world projects based on the concepts you have learned.What you will learnGet Python up and running on Windows, Mac, and LinuxExplore fundamental concepts of coding using data structures and control flowWrite elegant, reusable, and efficient code in any situationUnderstand when to use the functional or OOP approachCover the basics of security and concurrent/asynchronous programmingCreate bulletproof, reliable software by writing testsBuild a simple website in DjangoFetch, clean, and manipulate dataWho this book is forLearn Python Programming is for individuals with relatively little experience in coding or Python. It's also ideal for aspiring programmers who need to write scripts or programs to accomplish tasks. The book shows you how to create a full-fledged application.

DKK 327.00
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Learn C Programming - Jeff Szuhay - Bog - Packt Publishing Limited - Plusbog.dk

Learn C Programming - Jeff Szuhay - Bog - Packt Publishing Limited - Plusbog.dk

Get started with writing simple programs in C while learning core programming conceptsKey FeaturesLearn essential C concepts such as variables, data structures, functions, loops, and pointersGrasp the core programming aspects that form the base of many modern programming languagesWork with updated code samples and cover array declaration and initialization in detail in this new editionBook DescriptionThe foundation for many modern programming languages such as C++, C#, JavaScript, and Go, C is widely used as a system programming language as well as for embedded systems and high-performance computing. With this book, you'll be able to get up to speed with C in no time. The book takes you through basic programming concepts and shows you how to implement them in the C programming language. Throughout the book, you’ll create and run programs that demonstrate essential C concepts, such as program structure with functions, control structures such as loops and conditional statements, and complex data structures. As you make progress, you’ll get to grips with in-code documentation, testing, and validation methods. This new edition expands upon the use of enumerations, arrays, and additional C features, and provides two working programs based on the code used in the book. What's more, this book uses the method of intentional failure, where you'll develop a working program and then purposely break it to see what happens, thereby learning how to recognize possible mistakes when they happen. By the end of this C programming book, you’ll have developed basic programming skills in C that can be easily applied to other programming languages and have gained a solid foundation for you to build on as a programmer.What you will learnImplement fundamental programming concepts through C programsUnderstand the importance of creating complex data types and the functions to manipulate themDevelop good coding practices and learn to write clean codeValidate your programs before developing them furtherUse the C Standard Library functions and understand why it is advantageousBuild and run a multi-file program with MakeGet an overview of how C has changed since its introduction and where it is goingWho this book is forIf you're an absolute beginner who has basic familiarity with operating a computer, this book will help you learn the most fundamental concepts and practices that you need to know to become a successful C programmer. If you're an experienced programmer, you'll find the full range of C syntax as well as common C idioms covered in the book useful.

DKK 427.00
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VBA Automation for Excel 2019 Cookbook - Mike Van Niekerk - Bog - Packt Publishing Limited - Plusbog.dk

VBA Automation for Excel 2019 Cookbook - Mike Van Niekerk - Bog - Packt Publishing Limited - Plusbog.dk

A comprehensive guide to gaining a 360-degree overview of the VBA programming language and learning how to build your own programs for automating routine tasksKey FeaturesExtend the capabilities of Excel and other Office applications with the help of Microsoft VBATake your Excel programming skills to the next level by creating custom applications with dialogue boxes and the range objectAutomate repetitive and monotonous office work with VBA Excel programmingBook DescriptionVisual Basic for Applications (VBA) is a programming language developed by Microsoft to automate tasks in MS Office applications. This book will help you to focus on the essential aspects of your role by automating mundane tasks in Excel and other Office applications. With comprehensive coverage of VBA delivered in the form of practice problems and bite-sized recipes, this book will help you to hit the ground running. Unlike most books that assume prior programming experience, this book starts with the fundamentals and gradually progresses to solving bigger problems. You’ll start by becoming familiar with VBA so that you can start recording macros right away. With this foundation in place, you’ll advance to using the full capabilities of the language as you apply loops, functions, and custom dialog boxes to design your own automation programs. You'll also get to grips with embedded macros and other advanced tools to enhance productivity and explore topics relating to app performance and security. Throughout this VBA book, you’ll cover multiple practice projects in Excel, Word, and PowerPoint while exploring tips and best practices to hone your skills. By the end of this book, you’ll have developed the skills you need to use VBA to create your own programs that control MS Office applications.What you will learnUnderstand the VBA programming language's role in the context of the MS Office suiteDiscover various aspects of VBA programming such as its terminology, syntax, procedures, functions, and formsInvestigate the elements, features, and characteristics of the VBA Editor to write and edit custom scriptsAutomate Excel sheets with the help of rangesExplore error handling and debugging techniques to catch bugs in your programsCreate and use custom dialog boxes to collect data from usersCustomize and extend Office apps such as Excel, PowerPoint, and WordWho this book is forThis book is for experienced Excel users, business analysts, finance professionals, and business users looking to boost their productivity by learning VBA programming to automate repetitive, tedious, or complex tasks. No prior programming experience is required to get started with this book.

DKK 403.00
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Architecting Power BI Solutions in Microsoft Fabric - Nagaraj Venkatesan - Bog - Packt Publishing Limited - Plusbog.dk

Architecting Power BI Solutions in Microsoft Fabric - Nagaraj Venkatesan - Bog - Packt Publishing Limited - Plusbog.dk

Master Power BI and Microsoft Fabric to design scalable, secure, and efficient business intelligence solutionsKey FeaturesMake well-informed decisions while selecting the right Power BI component for a scenarioLearn how to design secure and performant solutions using Power BIFamiliarize yourself with the latest Power BI capabilities like AI features, Microsoft Fabric enhancements, and Git integrationPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionBusiness Intelligence (BI) tools like Power BI are used by a wide range of professionals, creating diverse and complex scenarios, and finding the right solution can be daunting, especially when multiple approaches exist for a single use case. The author distills his 17 years of experience on various data platform technologies in this book to walk you through various Power BI usage scenarios. The book is structured around Power BI usage scenarios, such as developing solutions for corporate BI reporting, self-service BI reporting, and Power BI for data scientists and independent software vendors (ISVs). Each part highlights common data issues encountered in the usage scenario, the correct approach to solve the problems, and supporting technical guidance. The chapters also introduce you to some of the latest enhancements in Power BI, such as Microsoft Fabric integration with Power BI, AI features like Copilot, Power BI Git integration, and Power BI Governance features. By the end of this book, you’ll have learned how to design optimal solutions using Power BI components and pick the right tool for the job, while adhering to security and performance best practices.What you will learnExplore Power BI fundamentals and usage scenariosGet to grips with optimal data models and reports for corporate reportingLeverage AI while building self-service reporting solutionsDiscover AutoML, as well as Python and R integration featuresDevelop expert solutions for ISVs using Power BI EmbeddedUnderstand Microsoft Fabric integration features for Power BIWho this book is forThis book is for anyone who uses Power BI at work. Solution architects, data engineers, Power BI administrators, and Power BI report developers will benefit from every section of the book. Business analysts and data scientists can use this book to learn about self-service BI features and data science capabilities, respectively. Although not mandatory, prior exposure to Power BI will help you get the most out of this book.

DKK 460.00
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Mastering Graphics Programming with Vulkan - Gabriel Sassone - Bog - Packt Publishing Limited - Plusbog.dk

Mastering Graphics Programming with Vulkan - Gabriel Sassone - Bog - Packt Publishing Limited - Plusbog.dk

Develop a rendering framework in this part-color guide by implementing next-generation 3D graphics, leveraging advanced Vulkan features, and getting familiar with efficient real-time ray tracing techniques uncovered by leading industry veterans, Marco Castorina and Gabriel SassoneKey FeaturesUse a pre-built "Raptor" engine to abstract tedious aspects like file systems, memory allocation, and utility functionsDelve into advanced graphics programming by taking advantage of Vulkan's cutting-edge features, including mesh shaders and ray tracingOptimize your engine without reinventing the wheelPurchase of the print or Kindle book includes a free PDF eBookBook DescriptionVulkan is now an established and flexible multi-platform graphics API. It has been adopted in many industries, including game development, medical imaging, movie productions, and media playback but learning it can be a daunting challenge due to its low-level, complex nature. Mastering Graphics Programming with Vulkan is designed to help you overcome this difficulty, providing a practical approach to learning one of the most advanced graphics APIs. In Mastering Graphics Programming with Vulkan, you’ll focus on building a high-performance rendering engine from the ground up. You’ll explore Vulkan’s advanced features, such as pipeline layouts, resource barriers, and GPU-driven rendering, to automate tedious tasks and create efficient workflows. Additionally, you'll delve into cutting-edge techniques like mesh shaders and real-time ray tracing, elevating your graphics programming to the next level. By the end of this book, you’ll have a thorough understanding of modern rendering engines to confidently handle large-scale projects. Whether you're developing games, simulations, or visual effects, this guide will equip you with the skills and knowledge to harness Vulkan’s full potential.What you will learnUnderstand resources management and modern bindless techniquesGet comfortable with how a frame graph works and know its advantagesExplore how to render efficiently with many light sourcesDiscover how to integrate variable rate shadingUnderstand the benefits and limitations of temporal anti-aliasingGet to grips with how GPU-driven rendering worksExplore and leverage ray tracing to improve render qualityWho this book is forThis book is for professional graphics and game developers who want to gain in-depth knowledge about how to write a modern and performant rendering engine in Vulkan. Familiarity with basic concepts of graphics programming (i.e. matrices, vectors, etc.) and fundamental knowledge of Vulkan are required.

DKK 418.00
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