#.NETCore3

[ryadel]

ASP.NET Core 3 and Angular 9 - Terza Edizione

Con grande orgoglio e soddisfazione posso finalmente annunciare che il libro ASP.NET Core 3 and Angular 9 è disponibile per l'acquisto in edizione cartacea e digitale su tutte le principali piattaforme di distribuzione, tra cui: Packt Publishing Amazon.com | it | uk | in |de | fr Google Play Barnes & Noble Mondadori Rakuten Kobo Booktopia ... e molte altre! Ecco un'immagine della copertina aggiornata:

Ordinando il libro direttamente sul sito dell'editore Packt Publishing sarà possibile ottenere il 25% di sconto utilizzando il codice promozionale RYADEL25. Come si può evincere dal titolo, il libro è una guida dettagliata all'utilizzo dei framework di programmazione ASP.NET Core (versione 3.1) e Angular (versione 9) per sviluppare applicazioni moderne per il web. Come già nelle passate edizioni la metodologia seguita è quella dell'approccio full-stack, in base al quale lo sviluppatore potrà imparare a cimentarsi con tutti i principali aspetti legati allo sviluppo di un applicativo: dalla configurazione dell'ambiente di lavoro al data modeling; dall'analisi funzionale al processo di implementazione; dal design delle interfacce alla user experience; dallo sviluppo dei web service REST in back-end all'utilizzo degli stessi in ambiente front-end; dalle attività di debug e test fino al deployment in produzione. Tutti questi aspetti vengono trattati nei 12 capitoli di cui si compone il libro, sviluppati in 732 pagine e diverse migliaia di linee di codice sorgente disponibili su GitHub. Spero che il lavoro svolto per completare questo libro possa piacere ai lettori almeno quanto è stato con la precedente edizione (ASP.NET Core 2 and Angular 5), che ha avuto la fortuna di diventare un vero e proprio best-seller con oltre 15.000 copie vendute in tutto il mondo e un video course pubblicato su diverse piattaforme di formazione, tra cui Udemy. Un grazie in anticipo a tutti quelli che hanno apprezzato i nostri sforzi! Nel caso in cui vogliate acquisire maggiori informazioni sui contenuti del libro, ecco la scheda di presentazione (product information sheet) realizzata dall'editore per le piattaforme di distribuzione online: buona lettura e... alla prossima pubblicazione! Key Features Explore the latest edition of the bestselling book ASP.NET Core 2 and Angular 5 Design, build and deploy a Single Page Application or Progressive Web App with ASP.NET Core and Angular Adopt a full stack approach to handle data management, Web APIs, application design, testing, SEO, security and deployment Book Description Learning full stack development calls for knowledge of both frontend and backend web development. By covering the impressive capabilities of ASP.NET Core 3.1 and Angular 9, right from project setup through to the deployment phase, this book will help you to develop your skills effectively. The book will get you started with using the .NET Core framework and Web API Controllers to implement API calls and server-side routing in the backend. Next, you will learn to build a data model with Entity Framework Core and configure it using either a local SQL Server instance or cloud-based data stores such as Microsoft Azure. The book will also help you handle user input with Angular reactive forms and frontend and backend validators for maximum effect. You will later explore the advanced debugging and unit testing features provided by xUnit.net (.NET Core) and Jasmine, as well as Karma for Angular. Finally, you will implement various authentication and authorization techniques with the ASP.NET Core Identity system and the new IdentityServer, as well as deploy your apps on Windows and Linux servers using IIS, Kestrel, and Nginx. By the end of this book, you will be equipped with the skills you need to create efficient web applications using ASP.NET Core and Angular. What you will learn Implement a Web API interface with ASP.NET Core and consume it with Angular using RxJS Observables Create a data model using Entity Framework Core with code-first approach and migrations support Set up and configure a SQL database server using a local instance or a cloud data store on Azure Perform C# and JavaScript debugging using Visual Studio 2019 Create TDD and BDD unit test using xUnit, Jasmine, and Karma Implement authentication and authorization using ASP.NET Identity, IdentityServer4, and Angular API Build Progressive Web Apps and explore Service Workers Who this book is for This book is for experienced ASP.NET developers who already know about ASP.NET Core and Angular and are looking to learn more about them and understand how to use them together to create production-ready Single Page Applications (SPAs) or Progressive Web Applications (PWAs). However, the fully-documented code samples (also available on GitHub) and the step-by-step implementation tutorials make this book easy-to-understand - even for beginners and developers who are just getting started. Table of Contents Getting Ready Looking Around Front-end and Back-end Interactions Data Model with Entity Framework Core Fetching and Displaying Data Forms and Data Validation Code Tweaks and Data Services Back-end and Front-end Debugging ASP.NET Core and Angular Unit Testing Authentication and Authorization Progressive Web Apps Windows and Linux Deployment Read the full article

[samarpaninfotech]

Are you .NET Core Developer? Did you know anything about Blazor?

Explore all aspects of Blazor in below article that will improve your knowledge base.

[waldiney-romero]

#NeverStopLearning

Fala galera! Seguindo a #NeverStopLearning novo projeto disponível. Implementando Arquitetura Onion no Projeto ASP.NET Core WebApi. Para manter as coisas simples, mas demonstrar a arquitetura ao máximo, construí uma API da Web ASP.NET Core que é bastante escalonável. Para este projeto, vamos ter um WebApi que tem apenas uma entidade, Produto. Vamos realizar operações CRUD nele enquanto usamos a arquitetura Onion. Isso lhe dará uma imagem bastante clara.  Aqui está uma lista de recursos e tecnologia que usaremos para esta configuração. - Onion Architecture - Entity Framework Core - .NET Core 3.1 Library / .NET Standard 2.1 Library / ASP.NET Core 3.1 - WebApi - Swagger - CQRS / Mediator Pattern using MediatR Library - Wrapper Class for Responses - CRUD Operations - Inverted Dependencies - API Versioning Segue link https://lnkd.in/d4saUps6

[phungthaihy]

Intro to gRPC in C# - How To Get Started, http://ehelpdesk.tk/wp-content/uploads/2020/02/logo-header.png [ad_1] There is a lot of buzz around gR... #.netcore3 #.netcore3.0 #androiddevelopment #angular #api #cgprc #cproto #c #css #dataanalysis #datascience #deeplearning #development #docker #grpcc.netcore #grpcc.netcore3.0 #grpccexample #grpcctutorial #grpcclient #grpcinc #grpcserver #grpc.core #grpc.net.client #grpcserver #iamtimcorey #introtogrpc #iosdevelopment #java #javascript #machinelearning #node.js #protobuf #protocolbuffer #python #react #timcorey #unity #webdevelopment

[ryadel]

The ASP.NET Core Revolution - .NET Core history through the years (2016-2019)

To summarize what happened in the ASP.NET world within the last four years is not an easy task; in short words, we can say that we've undoubtedly witnessed the most important series of changes in .NET Framework since the year it came to life: a revolution that changed the whole Microsoft approach to software development in almost every way. To properly understand what happened through these years it can be useful to identify some distinctive keyframes within a slow yet constant journey that allowed a company known (and somewhat loathed) for its proprietary software, licenses, and patents to become a driving force for open-source development worldwide.

Origins

The first relevant step, at least in my humble opinion, was taken on April 3, 2014, at the annual Microsoft Build Conference that took place at the Moscone Center (West) in San Francisco: it was there, during a memorable keynote speech, that Anders Hejlsberg -- father of Delphi and lead architect of C# -- publicly released the first version of the .NET Compiler Platform, known as Roslyn, as an open-source project; and it was also there that Scott Guthrie -- Executive Vice President of the Microsoft Cloud and AI group -- announced the official launch of the .NET Foundation, a nonprofit organization aimed to improve open-source software development and collaborative work within the .NET ecosystem. Starting from that pivotal day, the .NET Development team published a constant flow of Microsoft open-source projects on the GitHub platform, including: Entity Framework Core (May 2014), TypeScript (October 2014), .NET Core (October 2014), CoreFX (November 2014), CoreCLR & RyuJIT (January 2015), MSBuild (March 2015), .NET Core CLI (October 2015), Visual Studio Code (November 2015), .NET Standard (September 2016), and so on.

ASP.NET Core 1.x

The most important achievement brought by these efforts towards the open-source development was the public release of ASP.NET Core 1.0, which came out in Q3 2016. It was a complete re-implementation of the ASP.NET Framework that we knew since January 2002 and that had evolved -- without significant changes in its core architecture --- up to version 4.6.2 (August 2016); the brand new framework united all the previous web application technologies, such as MVC, Web API, and web pages, into a single programming module, formerly known as MVC6. The new framework introduced a fully-featured cross-platform component, also known as .NET Core, shipped with the whole set of open-source tools which we mentioned above: a compiler platform (Roslyn), a cross-platform runtime (CoreCLR), and an improved x64 Just-In-Time compiler (RyuJIT). Someone might be wondering about what happened to ASP.NET 5 and Web API 2, as these used to be quite popular names until mid-2016. ASP.NET 5 was no less than the original name of ASP.NET Core, before the developers chose to rename it to emphasize the fact that it is a complete rewrite. The reasons for that, along with the Microsoft vision about the new product, are further explained in the following Scott Hanselman's blog post that anticipated the changes on Jan 16, 2016: http://www.hanselman.com/blog/ASPNET5IsDeadIntroducingASPNETCore10AndNETCore10.aspx For those who don't know, Scott Hanselman is the outreach and community manager for .NET/ASP.NET/IIS/Azure and Visual Studio since 2007. Additional information regarding the perspective switch is also available in the following article by Jeffrey T. Fritz, Program Manager for Microsoft and NuGet team leader: https://blogs.msdn.microsoft.com/webdev/2016/02/01/an-update-on-asp-net-core-and-net-core/ As for Web API 2, it was a dedicated framework for building HTTP services returning pure JSON or XML data instead of web pages. Initially born as an alternative to the MVC platform, it has been merged with the latter into the new, general-purpose web application framework known as MVC6, which is now shipped as a separate module of ASP.NET Core. The 1.0 final release was shortly followed by ASP.NET Core 1.1 (Q4 2016), which brought some new features and performance enhancements, and also addressed many bugs and compatibility issues affecting the former one. The new features include the ability to configure middleware as filters (by adding them to the MVC pipeline rather than the HTTP request pipeline); a built-in, host-independent URL rewrite module, made available through the dedicated  NuGet package; View Components as tag helpers; View compilation at runtime instead of on-demand; .NET native Compression and Caching middleware modules; and so on. For a detailed list of all the new features, improvements and bug fixes of ASP.NET Core 1.1, check out the following links: Release notes: https://github.com/aspnet/AspNetCore/releases/1.1.0 Commits list: https://github.com/dotnet/core/blob/master/release-notes/1.1/1.1-commits.md

ASP.NET Core 2.x

Another major step was taken with ASP.NET Core 2.0, which came out in Q2 2017 as a preview and then in Q3 2017 for the final release. The new version featured a wide number of significant interface improvements, mostly aimed to standardize the shared APIs among the .NET Framework, .NET Core and .NET Standard in order to make the last two more backward-compatible with the former: thanks to these efforts, moving existing .NET Framework projects to .NET Core and/or .NET Standard became a lot easier than before, giving many "traditional" developers the chance to try and adapt to the new paradigm without losing their existing know-how. Again, the major version was shortly followed by an improved and refined one: ASP.NET Core 2.1, officially released on May 30, 2018, introduced a series of additional security & performance improvements and a bunch of new features, including: SignalR, an open-source library that simplifies adding real-time web functionality to .NET Core apps; Razor class libraries, a significant improvement in Razor SDK that allows developers to build views and pages into reusable class libraries and/or library projects that could be shipped as NuGet packages; Identity UI library & scaffolding, to add identity to any app and customize it to meet your needs; HTTPS support enabled by default; built-in GDPR support using privacy-oriented APIs and templates that give users control over their personal data and handle cookie consent; Updated SPA templates for Angular and ReactJS client-side frameworks; and much more. For a detailed list of all the new features, improvements and bug fixes of ASP.NET Core 2.1, check out the following links: Release notes: https://docs.microsoft.com/en-US/aspnet/core/release-notes/aspnetcore-2.1 Commits list: https://github.com/dotnet/core/blob/master/release-notes/2.1/2.1.0-commit.md Wait a minute: did we just say Angular? Yeah, that's right. As a matter of fact, ASP.NET Core has been specifically designed to seamlessly integrate with popular client-side frameworks such as ReactJS and Angular since its initial release: it is precisely for this reason that books like this do actually exist. The major difference introduced in ASP.NET Core 2.1 is that the default Angular and ReactJS templates have been updated to use the standard project structures and build systems for each framework (Angular CLI and NPX's  command) instead of relying on task runners like Grunt or Gulp, module builders like Webpack or toolchains such as Babel, which were widely used in the past although being quite difficult to install and configure. Being able to eliminate the need for these tools was a major achievement, which played a decisive role in revamping the .NET Core usage and growth-rate among the developer communities since 2017. If you take a look at the two previous installments of this book -- ASP.NET Core and Angular 2, published in mid-2016, and ASP.NET Core 2 and Angular 5, out in late-2017 -- and compare their first chapter with this one, you could feel the huge difference between having to manually use Gulp, Grunt or Webpack and relying to the integrated framework-native tools: a substantial reduction in complexity that would greatly benefit any developer, especially those less accustomed to working with those tools. After six months from the release of the 2.1 version, the .NET Foundation came out with a further improvement: ASP.NET Core 2.2 was released on December 4, 2018 with several fixes and new features: an improved endpoint routing system for a better dispatching of requests; updated templates, featuring Bootstrap 4 and Angular 6 support; A new health checks service to monitor the status of deployment environments and their underlying infrastructures, including container-orchestration systems such as Kubernetes; built-in HTTP/2 support in Kestrel; a new SignalR Java Client to ease the usage of SignalR within Android apps;  and so on. For a detailed list of all the new features, improvements and bug fixes of ASP.NET Core 2.2, check out the following links: Release notes: https://docs.microsoft.com/en-US/aspnet/core/release-notes/aspnetcore-2.2 Commits list: https://github.com/dotnet/core/blob/master/release-notes/2.2/2.2.0/2.2.0-commits.md

ASP.NET Core 3.x

ASP.NET Core 3 has been released on September 2019 and comes with another bunch of performance & security improvements and new features, such as: Windows desktop applications support (Windows only), with advanced importing capabilities for Windows Forms and Windows Presentation Foundation (WPF) applications; C# 8 support;  .NET Platform-Dependent Intrinsic access through a new set of build-in APIs, that could bring significant performance improvements in certain scenarios; Single-file executables support via the  command using the  XML element in project configuration or through the  command-line parameter; a new built-in JSON support featuring high-performances and low allocation, arguably 2x-3x faster than the Json.NET third-party library (which became a de-facto standards in most ASP.NET web projects); TLS 1.3 & OpenSSL 1.1.1 support in Linux; some important security improvements in the  namespace, including AES-GCM and AES-CCM ciphers support; and so on. A lot of work has also been done to improve the performance and reliability of the framework when used in a containerized environment. The ASP.NET Core development team put a lot of our effort to improve the .NET Core Docker experience on .NET Core 3.0. More specifically, this is the first release featuring substantive runtime changes to make CoreCLR more efficient, honor Docker resource limits (such as memory and CPU) better by default, and offer more configuration tweaks. Among the various improvements, we could mention an improved memory and GC heaps usage by default, and PowerShell Core, a cross-platform version of the famous automation and configuration tool which is now shipped with the .NET Core SDK Docker container images. Last but not least, it's worth noting that the new .NET Core SDK is much smaller than the previous installments, mostly thanks to the fact that the development team removed from the final build a huge set of non-required artifacts included in the various NuGet packages that were used to assemble the previous SDKs (including ASP.NET Core 2.2), thus wasting a lot of space. The size improvements are huge for Linux and macOS versions, while less noticeable on Windows because that SDK also contains the new WPF and Windows Forms set of platform-specific libraries. For a detailed list of all the new features, improvements and bug fixes of ASP.NET Core 3.0, check out the following links: Release notes: https://docs.microsoft.com/en-us/dotnet/core/whats-new/dotnet-core-3-0 ASP.NET Core 3.0 releases page: https://github.com/dotnet/core/tree/master/release-notes/3.0

Conclusion

That's it, at least for now: I hope that this quick recap will be useful for those who wanted to get a gist of the whole ASP.NET Core history from its birthday to the present days. Read the full article

[ryadel]

ASP.NET Core 3 and Angular 9 - Third Edition

I'm happy to announce that the ASP.NET Core 3 and Angular 9 book is finally available for purchase – in E-Book and Paperback format – on all the major online stores, including: Packt Publishing Amazon.com | it | uk | in |de | fr Google Play Barnes & Noble Mondadori Rakuten Kobo Booktopia ... and more! Here's the updated cover:

As always, if you get it from the Packt Publishing online store you'll be able to obtain a good discount (25%) by using the RYADEL25 promo code. If you want to know what the book is about, here's a detailed description: as you'll be able to see, the new edition is a complete rewrite of the previous ones, featuring a length of 732 pages (the 2nd edition was 550) and a huge GitHub source code repository filled with brand-new sample projects! I definitely hope that you will like it just like you did with the previous one (ASP.NET Core 2 and Angular 5), who happened to be a best-seller in multiple countries with more than 15000 copies sold throughout the world and even a video course on Udemy! That couldn’t be made possible without you, so thanks again and… get ready for another development journey! Key Features Explore the latest edition of the bestselling book ASP.NET Core 2 and Angular 5 Design, build and deploy a Single Page Application or Progressive Web App with ASP.NET Core and Angular Adopt a full stack approach to handle data management, Web APIs, application design, testing, SEO, security and deployment Book Description Learning full stack development calls for knowledge of both frontend and backend web development. By covering the impressive capabilities of ASP.NET Core 3.1 and Angular 9, right from project setup through to the deployment phase, this book will help you to develop your skills effectively. The book will get you started with using the .NET Core framework and Web API Controllers to implement API calls and server-side routing in the backend. Next, you will learn to build a data model with Entity Framework Core and configure it using either a local SQL Server instance or cloud-based data stores such as Microsoft Azure. The book will also help you handle user input with Angular reactive forms and frontend and backend validators for maximum effect. You will later explore the advanced debugging and unit testing features provided by xUnit.net (.NET Core) and Jasmine, as well as Karma for Angular. Finally, you will implement various authentication and authorization techniques with the ASP.NET Core Identity system and the new IdentityServer, as well as deploy your apps on Windows and Linux servers using IIS, Kestrel, and Nginx. By the end of this book, you will be equipped with the skills you need to create efficient web applications using ASP.NET Core and Angular. What you will learn Implement a Web API interface with ASP.NET Core and consume it with Angular using RxJS Observables Create a data model using Entity Framework Core with code-first approach and migrations support Set up and configure a SQL database server using a local instance or a cloud data store on Azure Perform C# and JavaScript debugging using Visual Studio 2019 Create TDD and BDD unit test using xUnit, Jasmine, and Karma Implement authentication and authorization using ASP.NET Identity, IdentityServer4, and Angular API Build Progressive Web Apps and explore Service Workers Who this book is for This book is for experienced ASP.NET developers who already know about ASP.NET Core and Angular and are looking to learn more about them and understand how to use them together to create production-ready Single Page Applications (SPAs) or Progressive Web Applications (PWAs). However, the fully-documented code samples (also available on GitHub) and the step-by-step implementation tutorials make this book easy-to-understand - even for beginners and developers who are just getting started. Table of Contents Getting Ready Looking Around Front-end and Back-end Interactions Data Model with Entity Framework Core Fetching and Displaying Data Forms and Data Validation Code Tweaks and Data Services Back-end and Front-end Debugging ASP.NET Core and Angular Unit Testing Authentication and Authorization Progressive Web Apps Windows and Linux Deployment Read the full article