Madrid .NET Meetup: Microsoft open sources .NET!
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.NET Core 5 and components like RyuJit and the .NET garbage collector will be fully open source. ASP.NET 5 will support development on Windows, Mac and Linux with a new web server called Kestrel. The .NET Foundation was formed as an independent organization to foster open development of projects like Roslyn, .NET Core 5, and ASP.NET 5. Visual Studio Community edition and cross-platform IDEs like Xamarin Studio and MonoDevelop will support development in .NET. C# 6.0 and F# 4.0 include new language features to improve development.
Madrid .NET Meetup: Microsoft open sources .NET!
- 1. Madrid .NET Meetup .NET becomes open source!
- 2. Madrid .NET Meetup What is now open source? ● .NET Core 5: componentized framework shipping via NuGet ● RyuJit and the .NET GC ● Microsoft will build .NET Core CLR for Windows, Mac and Linux: https://github.com/dotnet ● .NET Framework 4.6 is open source, but won’t accept contributions nor will be cross-platform ● Already open source: ASP.NET, Roslyn, F# compiler
- 4. Madrid .NET Meetup ASP.NET 5 everywhere ● ASP.NET 5 will be available for Windows, Mac, and Linux: https://github.com/aspnet ● ASP.NET 5 will include a web server for Mac and Linux called kestrel built on libuv. ● Visual Studio 2015 and ASP.NET 5 will support gulp, grunt, bower and npm. ● OWIN: Open Web Interface for .NET modules
- 5. Madrid .NET Meetup .NET Foundation ● Independent organization to foster open development and collaboration around the growing collection of open source technologies for .NET ● Projects: Roslyn, .NET Core 5, ASP.NET 5, Entity Frameword 6, NuGet, OWIN, System. Drawing (Mono), Xamarin.Auth, Xamarin.Mobile, Windows Phone Toolkit... ● Board of Directors: Miguel de Icaza, Gianugo Rabellino, Jay Schmelzer
- 6. Madrid .NET Meetup .NET IDEs ● Visual Studio Community Edition (same as Pro). Only restricted for commercial use in enterprise organizations (>250 PCs or > $1MM in annual revenue) ● Xamarin Studio (Mac/Windows) and MonoDevelop (Linux) for Mono ● Omnisharp: server to bring Intellisense to Sublime, Atom, Brackets, Vim and Emacs ● F# mode for Emacs
- 7. Madrid .NET Meetup What about Mono? ● Plan to integrate .NET Source Code: www.mono-project.com/docs/about-mono/dotnet-integration/ ● In the long term, wants to adopt a .NET-Core like approach. ● As .NET Framework 4.6 is not being ported, Mono continues to be the most comprehensive platform for Mac and Linux ● Mono projects: MonoGame, CocosSharp, GTK#, ● Commercial versions: Xamarin.Android, Xamarin.iOS, Xamarin.Mac, Mono for Unreal
- 8. Madrid .NET Meetup C# 6.0 ● Null-Conditional Operator: value?.Substring(0, 10); ● Auto-Property Initializers: DateTime TimeStamp { get; } = DateTime.UtcNow; ● Primary Constructors: public class Patent(string id, string name) ● Declaration Expressions: public string Text => string.Format(...); ● Static Using Statements: using System.Console; ● NameOf Expressions: nameof(MyClass.MyProperty); ● Await in Catch Block
- 9. Madrid .NET Meetup F# 4.0 ● By and for the community: 90 out of 159 pull requests accepted ● Constructors as first-class functions ● Simplified use of mutable values ● Support for high-dimensional arrays ● Support for static parameters to provided methods ● Slicing syntax support for F# lists ● Simplified usage of units of measure with printf-family functions ● Modified GC settings on the compiler for better performance ● Normalized collection modules