Название: SignalR on .NET 6 - the Complete Guide: The easiest way to enable real-time two-way HTTP communication on .NET 6
Автор: Fiodar Sazanavets
Издательство: Leanpub
Год: 2021-12-26
Страниц: 174
Язык: английский
Формат: pdf, mobi, epub
Размер: 10.2 MB

Learn everything there is to learn about SignalR and how to integrate it with the latest .NET 6 and C# 10 features. Learn how to connect any type of client to SignalR, including plain WebSocket client. Learn how to build interactive applications that can communicate with each other in real time without making excessive calls. Are you a web developer or do you write Internet of things (IoT) software? If so, you would know that many web and IoT development projects these days require the ability to establish a persistent connection between a client and a server without having to keep sending repeated requests from the client. As you may also know, such functionality may be hard to implement. However, if you can build your server-side application on ASP.NET Core, there is a way to make this whole process easy. There is a library called SignalR, which is included in ASP.NET Core.

Название: Requirements Engineering for Safety-Critical Systems
Автор: Luiz Eduardo G. Martins, Tony Gorschek
Издательство: River Publishers
Серия: River Publishers Series in Software Engineering
Год: 2022
Страниц: 230
Язык: английский
Формат: pdf (true)
Размер: 10.1 MB

Safety-Critical Systems (SCS) are increasingly present in people's daily activities. In the means of transport, in medical treatments, in industrial processes, in the control of air, land, maritime traffic, and many other situations, we use and depend on SCS. The requirements engineering of any system is crucial for the proper development of the same, and it becomes even more relevant for the development of SCS. Requirements Engineering is a discipline that focuses on the development of techniques, methods, processes, and tools that assist in the design of software and systems, covering the activities of elicitation, analysis, modeling and specification, validation, and management of requirements. The complete specification of system requirements establishes the basis for its architectural design. It offers a description of the functional and quality aspects that should guide the implementation and system evolution. In this book, we discuss essential elements of requirements engineering applied to SCS, such as the relationship between safety/hazard analysis and requirements specification, a balance between conservative and Agile methodologies during SCS development, the role of requirements engineering in safety cases, and requirements engineering maturity model for SCS.

Название: 25 Scratch 3 Games for Kids: A Playful Guide to Coding
Автор: Max Wainewright
Издательство: No Starch Press
Год: 2019
Страниц: 130
Язык: английский
Формат: pdf (true)
Размер: 163.1 MB

Build your own computer games with Scratch 3! Learn how to make fun games with Scratch - a free, beginner-friendly programming language from the MIT Media Lab. Create mazes, road-crossing games, and two-player games that keep score. Colorful pictures and easy-to-follow instructions show you how to add cool animations and sound effects to your games. You'll have hours of fun catching snowflakes, gobbling up tacos, and dodging donuts in space - while learning how to code along the way!

Название: Eye Tracking and Visual Analytics
Автор: Michael Burch
Издательство: River Publishers
Год: 2022
Страниц: 382
Язык: английский
Формат: pdf (true)
Размер: 42.2 MB

Visualization and visual analytics are powerful concepts for exploring data from various application domains. The endless number of possible parameters and the many ways to combine visual variables as well as algorithms and interaction techniques create lots of possibilities for building such techniques and tools. This book describes aspects from the interdisciplinary field of visual analytics, but also discusses more general approaches from the field of visualization as well as algorithms and data handling. A major part of the book covers research on those aspects under the light and perspective of eye tracking, building synergy effects between both fields -- eye tracking and visual analytics -- in both directions, i.e. eye tracking applied to visual analytics and visual analytics applied to eye tracking data. Powerful concepts for data analysis have been developed in the field of Artificial Intelligence (AI), and more and more have also found their way to the field of eye tracking.

Название: Graph Neural Networks: Foundations, Frontiers, and Applications
Автор: Lingfei Wu, Peng Cui
Издательство: Springer
Год: 2022
Страниц: 701
Язык: английский
Формат: pdf (true)
Размер: 16.2 MB

The field of graph neural networks (GNNs) has seen rapid and incredible strides over the recent years. Graph neural networks, also known as deep learning on graphs, graph representation learning, or geometric deep learning, have become one of the fastest-growing research topics in machine learning, especially deep learning. This wave of research at the intersection of graph theory and deep learning has also influenced other fields of science, including recommendation systems, computer vision, natural language processing (NLP), inductive logic programming, program synthesis, software mining, automated planning, cybersecurity, and intelligent transportation. This book provides a comprehensive introduction of GNNs. It first discusses the goals of graph representation learning and then reviews the history, current developments, and future directions of GNNs. The second part presents and reviews fundamental methods and theories concerning GNNs while the third part describes various frontiers that are built on the GNNs. The book concludes with an overview of recent developments in a number of applications using GNNs.

Название: Techniques for Searching, Parsing, and Matching
Автор: Alberto Pettorossi
Издательство: Springer
Год: 2022
Страниц: 314
Язык: английский
Формат: pdf (true)
Размер: 10.2 MB

In this book the author presents some techniques for exploring trees and graphs. He illustrates the linear search technique and the backtracking technique, and as instances of tree exploration methods he presents various algorithms for parsing subclasses of context-free languages. He also illustrates some tree and graph exploration and manipulation methods by presenting, among others, algorithms for visiting trees, evaluating Boolean expressions, proving propositional formulas, computing paths in graphs, and performing string matching. This book has been used for advanced undergraduate and graduate courses on automata and formal languages, and assumes some prior exposure to the basic notions in that area. Sample programs are presented in Java and Prolog.

Название: SAP Enterprise Portfolio and Project Management: A Guide to Implement, Integrate, and Deploy EPPM Solutions
Автор: Joseph Alexander Soosaimuthu
Издательство: Apress
Год: 2022
Страниц: 381
Язык: английский
Формат: pdf (true), epub
Размер: 35.0 MB

Learn the fundamentals of SAP Enterprise Project and Portfolio management Project Systems (PS), Portfolio and Project Management (PPM) and Commercial Project Management (CPM) and their integration with other SAP modules. SAP Portfolio and Project Management addresses commonly asked questions regarding SAP EPPM implementation and deployment, and conveys a framework to facilitate engagement and discussion with key stakeholders. This provides coverage of SAP on-premise solutions with ECC 6.08 and SAP PPM 6.1 deployed on the same client, as well as S/4 HANA On-Premise 2020 with integration to BPC and BI/W systems. Interface with other third-party schedule management, estimation, costing and forecasting applications are also covered in this book.

Название: Modern Data Science with R, 2nd Edition
Автор: Benjamin S. Baumer, Daniel T. Kaplan, Nicholas J. Horton
Издательство: CRC Press
Год: 2021
Страниц: 650
Язык: английский
Формат: pdf (true)
Размер: 83.4 MB

Modern Data Science with R is a comprehensive data science textbook for undergraduates that incorporates statistical and computational thinking to solve real-world data problems. Rather than focus exclusively on case studies or programming syntax, this book illustrates how statistical programming in the state-of-the-art R/RStudio computing environment can be leveraged to extract meaningful information from a variety of data in the service of addressing compelling questions. The second edition is updated to reflect the growing influence of the tidyverse set of packages. All code in the book has been revised and styled to be more readable and easier to understand. New functionality from packages like sf, purrr, tidymodels, and tidytext is now integrated into the text. All chapters have been revised, and several have been split, re-organized, or re-imagined to meet the shifting landscape of best practice.

Название: Искусство WebAssembly
Автор: Баттальини Р.
Издательство: ДМК Пресс
Год: 2021
Страниц: 312
Язык: русский
Формат: pdf
Размер: 11.4 MB

WebAssembly – это быстрая компактная межплатформенная технология, которая оптимизирует производительность ресурсоемких веб-приложений и программ. В книге подробно рассматриваются принципы ее работы; показано, в каких случаях можно ее использовать, а в каких делать этого не стоит, и как создавать и развертывать приложения на основе WebAssembly. Вначале вы узнаете, как оптимизировать и компилировать низкоуровневый код, отлаживать и оценивать WebAssembly, а также представлять код в удобном для прочтения текстовом формате WebAssembly Text (WAT). Затем вы сможете создать программу обнаружения столкновений на базе браузера, поработать с технологиями рендеринга в браузере для создания графики и анимации, а также выяснить, как Web-Assembly взаимодействует с другими языками программирования. Эта книга поможет вам разобраться в основах мощной технологии WebAssembly и повысить производительность ваших веб-приложений.

Название: Building Applications with Azure Resource Manager (ARM): Leverage IaC to Vastly Improve the Life Cycle of Your Applications
Автор: David Rendon
Издательство: Apress
Год: 2022
Страниц: 417
Язык: английский
Формат: pdf (true)
Размер: 19.8 MB

Learn how to leverage infrastructure as code with Azure Resource Manager (ARM) and the best practices to build, test, debug, and deploy your applications in Microsoft Azure using ARM templates and the new domain-specific language Bicep. As organizations consider moving partially or fully to the cloud, infrastructure as code (IaC) has become a key component to improving time to market for their applications. However, it is critical that enterprise infrastructure professionals use the right resources and strategies to build the infrastructure required to run applications in the cloud. Azure cloud-native components and capabilities automate the build and deployment process, offering a myriad of compelling reasons to leverage IaC to build your applications in Azure.