.NET 010: What's new in C# 8.0 with Jason Bock
Adventures in .NET15 Loka 2019

.NET 010: What's new in C# 8.0 with Jason Bock

In this week’s episode of Adventures in .NET the panel is joined by Wai Liu, the new panelist, and Jason Bock, the special guest. Wai shares a bit about himself, currently, he works as a PM from Australia. His focus lately has been on Azure and .NET Core. Jason Bock introduces himself next, he is a practice lead for application development in .NET. He is a writer and a speaker, often about the new features of C#. The panel interviews Jason about the new features found in C# 8.0. The first thing developers should know about C# 8.0 is that it is no longer tied to .NET Framework. Jason explains that everything is slowly shifting to .NET Core and developers can only enjoy all the C# 8.0 features with .NET Core 3. He lists that some of the features can be used with .NET Framework. The panel discusses migration to .NET Core from .NET Framework. Jason explains that it is not a question of if we should migrate but when should we migrate. Not only does .NET Core have better capabilities and speed but Microsoft is focussing all their future efforts in .NET core. Jason invites everyone to think about switching over and start making a plan. The panel considers how hard it will be to move over large applications into .NET Core. Jason explains that since Microsoft has many applications in .NET framework they are in the same boat as other large enterprises. So, support for .NET Framework 4.8 will continue to be supported. The panel considers their current projects and how migrating could affect them. Moving on to the new features of C# 8.0, the panel considers the two most exciting new features, default interface members and nullable reference types. They start by discussing nullable reference types. Nullable reference types allow developers to annotate types in parameters and properties and say that they are nullable. The panel discusses the opt-in function of this feature and why that is necessary at this stage of its release. Jason explains how this all works and the two main purposes for nullable reference types. First, it is trying to reduce the number of null references developers get. Second, it allows developers to try expressing intent. The panel shares their excitement to give nullable reference types a try. They also warn developers that they may want to run away when they first turn it on. Jason advises developers to turn it on in new projects, but for large projects, he advises developers to turn it on a profile basis. He explains that Microsoft is just getting started with nullable reference types and will continue to make changes all the way to .NET 5.0. Moving on to discuss default interface members, Jason predicts that default interface members will see a lot of abuse. The panel expresses their discomfort with the feature as it is a new way of using an interface. Jason explains the intent of this feature is to provide a way for developers to define an interface where some of the members have implementations. It is commonly referred to as default interface methods as most examples are with methods. The goal of default interface members is to improve versioning with interfaces. Jason explains that there are many possibilities for this feature and goes over some of them with the panel. Jason explains that the difference between an interface and an abstract class is, an abstract class can have constructors and state whereas an interface cannot. The panel considers how default interface members could be considered normal practice in the future. Jason explains that there is still a lot of uncertainty around when to use them and when not to, it will take some time for default interface members to find their place. The other features discussed are the enhancements made to pattern matching, asynchronous streaming, enhancements of the using, ranges and indices. They explain briefly what each of these features does and how they will improve the .NET experience. Panelists
  • Shawn Clabough
  • Caleb Wells
  • Wai Liu
Guest
  • Jason Bock
Sponsors Links Picks Caleb Wells: Shawn Clabough: Jason Bock: Wai Liu: Special Guest: Jason Bock.

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Innovating with .NET Core and Blazor Across Platforms with Jeff Fritz - NET 214

Innovating with .NET Core and Blazor Across Platforms with Jeff Fritz - NET 214

In this exciting episode of Top End Devs, we dive into the world of .NET development with none other than Jeff Fritz, a recognized community manager at Microsoft. Hosted by Sean Clabo and co-hosted by Caleb Wells and Wailu, this episode explores Jeff's impressive journey from working in the finance and pharmaceutical industries to becoming a pivotal figure in the tech community. Jeff shares his insights on ASP.NET MVC, his experiences with Telerik, and his current role in promoting .NET and Visual Studio at Microsoft. We also explore the revolutionary world of Blazor and its applications, discuss the growing popularity of live coding on platforms like Twitch, and examine how .NET Core is expanding the boundaries of development across multiple platforms. Whether you're a seasoned developer or just getting started, this episode is packed with valuable insights and practical advice to elevate your development skills. Tune in, and get ready for a deep dive into the cutting-edge world of .NET with Jeff Fritz!Become a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

24 Tammi 1h 9min

What is Command Query Responsibility Segregation (CQRS) with Derek Comartin - .NET 213

What is Command Query Responsibility Segregation (CQRS) with Derek Comartin - .NET 213

In this episode of Adventures in .NET, guest Derek Comartin talks to us about Command Query Responsibility Segregation. He explains CQRS benefits, downsides and usage in real world situations.LinksMediatRBrighterCodeOpinionJimmy BogardPicksShawn - A First Look at Unreal Engine 5Caleb - DragonHumpersWai - Ring Fit AdventureDerek - Build Stuff YouTube ChannelBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

7 Tammi 50min

All .NET Stack All The Time - .NET 212

All .NET Stack All The Time - .NET 212

Caleb recently started a new job. The project he is working on is all in .NET (MVC, Web Api, Azure, etc.). Caleb and Shawn discuss some of the features of MVC and Power BI that Caleb is learning on the fly. Join us for a quick episode all about .NETPicksShawn  - Drive-in Movie TheatersCaleb - HP Spectre x360Become a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

31 Joulu 202420min

Product Management? - .NET 211

Product Management? - .NET 211

Most developers we know find project management to be a necessary evil but without it a lot of us would be stumbling around in the dark. Shawn and Caleb look back over their careers to discuss different project management methodologies. Whether it is waterfall, agile, scrum, or none of these, projects are hard to manage. Both Shawn and Caleb have seen a lot of different ways that projects can be managed or mismanaged and they have differing opinions on what works best. Join us for this episode to find out which they prefer and what allows them to focus on getting to work coding. What is your preferred project management style? Let us know on Twitter at @dotnet_PodcastPicksCaleb- Guild Wars 2: End of Dragons Shawn- Neewer Desk Mount LED Video Light Become a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

24 Joulu 202428min

Getting into Source Generators in .Net - .NET 210

Getting into Source Generators in .Net - .NET 210

Unsure about how and why to use Source Generators in .NET? Stefan Schranz explains them in an easy-to-understand way. He compares them to T4 templates and explains that there’s a new and more powerful way to generate code. Learn about how to get started, the limitations, and their use cases in this episode.LinksGetting into source generators in .NetPicksShawn- Watch The Witcher | Netflix Official SiteStefan- Watch Explained | Netflix Official SiteBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

17 Joulu 202430min

Blangular (Blazor + Angular) - .NET 209

Blangular (Blazor + Angular) - .NET 209

Have you ever thought about mixing two SPA frameworks together? In today's episode we discuss doing just that, Blazor and Angular running in the same application. Both Angular and Blazor have ways to export code as web components that can be reused in other applications. In order to use Angular in Blazor you have to get familiar with IJSRuntime and how JavaScript interoperability works in Blazor. We look at how Blazor can provide input and get output from Angular as well as discuss how you can handle CSS between the two. We also go over some of the use cases for using Angular web components inside a Blazor application. Have you worked with Angular Elements or Blazor web components? Let us know on Twitter at @dotnet_Podcast.LinksGitHub - danroth27/Blangular: Blazor + AngularRe-Using Angular Components In A Blazor WebAssembly Application Using Angular Elements - Web Components Custom Elements, FTW!PicksCaleb- French Onion DipShawn- Microsoft to acquire Activision Blizzard to bring the joy and community of gaming to everyone, across every deviceWai- All-new Fire TV Stick 4K Max | Wi-Fi 6 CompatibleBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

10 Joulu 202427min

Blockchain on Azure  - NET 208

Blockchain on Azure - NET 208

Today we take a look at how Microsoft is working with blockchain in Azure. Stefano Tempesta is a senior program manager at Microsoft on Azure confidential computing. Azure confidential computing focuses on securing data in use and one of the technologies they are working with is blockchain. Microsoft is working to develop blockchain solutions that can be used for things like digital signatures and supply chain management. We also find out how Microsoft is using blockchain on some internal projects. Since Blockchain technology is here to stay, Stefano discusses a number of future uses outside cryptocurrency. Even so we had to ask Stefano about bitcoin, etherium and NFTs. Have you used Blockchain? Do you see any use for it in the enterprise space? Let us know on Twitter at @dotnet_Podcast.LinksTempesta SpaceBlockchain Applied LinkedIn: Stefano TempestaTwitter: Stefano Tempesta ( @stefanotempesta )PicksCaleb- New WorldShawn- .NET Conf 2021Stefano- Minecraft | Code.orgWai- Ichika Nito - YouTubeBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

3 Joulu 20241h 4min

Interactive C# with VS Code Notebooks with Eric Potter - NET 207

Interactive C# with VS Code Notebooks with Eric Potter - NET 207

VS Code Notebooks provides a way to write quick interactive C# along with documentation to learn and train with.Links.NET Interactive NotebooksAptera SoftwareHumble ToolsmithBinderProject Jupyter | The Binder ProjectLINQPad - The .NET Programmer’s PlaygroundTwitter: Eric Potter ( @pottereric )PicksEric- Concurrency in C# CookbookShawn- Band | Rush.comWai- Cloudflare DNS providerBecome a supporter of this podcast: https://www.spreaker.com/podcast/adventures-in-net--6102015/support.

26 Marras 202435min

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