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Visual Studio 11 und .NET 4.5 entdecken

Visual Studio 11 und .NET 4.5 entdecken. Internet access: Connect “ Radisson_Guest ” network Open Internet Explorer Choose “Other login option” Log in as “Meeting delegate” Choose the meeting or room name Enter code: “ tcMh – gTF5” Connect. Techtalk Agenda 12.01.2012.

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Visual Studio 11 und .NET 4.5 entdecken

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  1. Visual Studio 11 und .NET 4.5 entdecken Internet access: • Connect “Radisson_Guest” network • Open Internet Explorer • Choose “Other login option” • Log in as “Meeting delegate” • Choose the meeting or room name • Enter code: “tcMh – gTF5” • Connect

  2. Techtalk Agenda 12.01.2012

  3. What’s new in .NET 4.5 ? Ken Casada Developer Evangelist Microsoft Switzerland kcasada@microsoft.com, Blog

  4. Quick Reminder – What Is .NET Entity Frame-work ASP. NET WCF WPF Win Forms Work Flow And more! The CLR Base Class Libraries Profiling& Debugging APIs JIT & NGEN Garbage Collector Security Model Exception Handling Loader & Binder

  5. .NET Versions • .NET 4.5 is an in-place update • You get it automatically with Windows 8 and Windows Server 8 3.5 3.0 4.5 .NET 1.0 .NET 1.1 .NET 2.0 .NET 4.0 2002 2003 2005-08 2005 2010 -Win8 CLR 1.0 CLR 1.1 CLR 2.0 CLR 4.0

  6. Call To Action (Today) • Test your existing app and send any compatibility issues you may find to the Microsoft Connect web site STEPS: 1) Migrate your existing apps to .NET 4.0 2) If everything OK  Migrate and test them on .NET 4.5!!!

  7. Language Improvements

  8. C# and VB evolution C# 5.0 + VB 11.0 Windows 8 Runtime + Asynchrony C# 4.0 + VB 10.0 Dynamic + (Language Parity) C# 3.0 + VB 9.0 Language Integrated Query C# 2.0 + VB 8.0 Generics C# 1.0 + VB 7.0 Managed Code

  9. Asynchronous programming is becoming the norm in modern, connected applications

  10. Async demo

  11. DEMO Summary: What is async? • A new easier way to write connected apps • Two new Keywords: Await and Async in VB and C# • A new Task based design pattern for APIs • A new set of .NET Framework APIs

  12. Entity Framework

  13. Entity Framework Evolution (1) • EF 1 • Shipped with .NET 3.5 SP1 • Features: • Basic ORM support • Database FirstWorkflow • EF 4 • Shipped with .NET 4.0 and VS 2010 • Features: • Model First Workflow • POCO, FKs, Lazy Loading, T4 Code Generation, …

  14. Developer Workflows Designer Centric New Database • Model First • Create .edmx model in designer • Generate database from .edmx • Classes auto-generated from .edmx Existing Database • Database First • Reverse engineer .edmx model • Classes auto-generated from .edmx

  15. Developer Workflows Designer Centric Code Centric New Database • Model First • Create .edmx model in designer • Generate database from .edmx • Classes auto-generated from .edmx • Code First • Define classes & mapping in code • Database auto-created at runtime Existing Database • Database First • Reverse engineer .edmx model • Classes auto-generated from .edmx • Code First • Define classes & mapping in code(Reverse engineer tools available)

  16. Code First demo

  17. Entity Framework Migrations • Product • Id: int • Name: 128 • UnitPrice: decimal • Product • Id: int • Name: max • UnitPrice: decimal ChangeColumn( “Products", "Name", ca => ca.String( maxLength:128)); code change update- database add- migration

  18. Migrations(Today in Beta 1) demo

  19. Entity Framework Evolution (2) • EF 4.2 (RTM) • Shipped as a standalone release based on .NET 4.0 (available as NuGet package) • Features: • Code First Workflow • Simplified DBContext API • Migrations (Beta 1) • Available as a NuGet package • Will be part of EF 4.3 (not available yet!!!)  EF 4.3 = EF 4.2 + Migration RTM Will .NET 4.5 includes EF 4.3 features?

  20. Entity Framework 4.5 Features • Enums • Spatial Data • Table-Valued Functions • Sprocs with multiple result sets • Automatic compiled LINQ queries • Query optimization improvements • Multiple Diagram Support • Database Project integration  most of those features can be tried out by installing the EF June 2011 CTP

  21. Entity Framework Resources • Learning Resources • Main MSDN Page: http://msdn.com/ef • ASP.NET + EF Tutorials: http://www.asp.net/entity-framework/tutorials • Blogs • ADO.NET Team Blog: http://blogs.msdn.com/adonet/ • EF Design Blog: http://blogs.msdn.com/efdesign/ • Feature Voting: http://ef.mswish.net • Releases • EF Power Tools: http://tinyurl.com/efptctp1 • June 2011 Data CTP: http://tinyurl.com/junectp

  22. ASP.NET

  23. ASP.NET Core Runtime and Framework • Performance • Performance Improvement for ASP.NET Web Hosting • Faster ASP.NET Startup (multi-core JIT compilation, sharing common assemblies) • Reduced memory footprint (tuning of GC with 1 single setting) • Up to 35% performance in combination with Windows 8 Server (prefetching feature) http://www.asp.net/vnext/overview/whitepapers/whats-new#_Toc_perf

  24. ASP.NET Core Runtime and Framework • ASP.NET 4.5 integrates the popular Microsoft AntiXSSLibrary • New API to support Async • Support for WebSocketsProtocol More Info: http://www.asp.net/vnext/overview/whitepapers/whats-new#_Toc303354458

  25. ASP.NET Bundling and Minification Today AfterapplyingBundling and Minification More Info: http://weblogs.asp.net/scottgu/archive/2011/11/27/new-bundling-and-minification-support-asp-net-4-5-series.aspx

  26. Visual Studio 11 improvements for web devs • HTML Editor • Smart Tasks, support WAI-ARIA accessibility standard,New HTML 5 snippets, better Intellisense, … • http://www.asp.net/vnext/overview/whitepapers/whats-new#_Toc303354490 • JavaScript Editor • Code outlining, Go to Definition support, … • http://www.asp.net/vnext/overview/whitepapers/whats-new#_Toc303354500 • CSS Editor • Color Picker, CSS 3 support, custom region (/*#region Menu */ … /*#endregion */ • http://www.asp.net/vnext/overview/whitepapers/whats-new#_Toc303354508 • Page Inspector

  27. ASP.NET Web Form • HTML 5 Updates • Ex: TextModeproperty of the TextBox control support new HTML 5 input types like email, datetime • ValidatorControlsnow support Unobstrusive JavaScript for client-side validation logic • HTML Encoded Data-BindingExpressions • Strongly Type Data Controls • Model Binding

  28. ASP.NET Web Form- Strongly Type Data Controls - Model Binding demo

  29. ASP.NET MVC 4 • Fresh HTML 5 default projecttemplates • Built-in support for mobile sites • New Mobile projecttemplate • Based on JQuery Mobile (for touch-optimized UI) More Info: http://www.asp.net/whitepapers/mvc4-release-notes

  30. ASP.NET MVC 4 demo

  31. WPF

  32. WPF • Ribbon control • Improved performance when displaying large amount of data • MVVM Improvements • Designer improvements: VS11 has the same design engine as Expression Blend • More Info: http://msdn.microsoft.com/en-us/library/bb613588(v=vs.110).aspx

  33. WCF

  34. WCF • Configuration improvements: • Tooltips , Intellisense and compile-time validation in config files (VS 11) • Generated client config files cleaned • Only non-default binding configuration will be generated • WebSocket support for WCF based Services (just with W8)new Bindings: NetHttpBinding and NetHttpsBinding • New UDP Binding (fire and forget) •  no out-of-the box support in .NET 4.0 (sample for that)

  35. WCF • Typical WSDL file generated from a WCF service Inside WSDL definition additional files are being referenced (import directives)

  36. WCF • New in WCF 4.5: support for flat WSDL file …all info are available in 1 single file(good for Interoperability)

  37. WF

  38. Workflow • Versioning • Contract First Services • C# Expressions • State machines (*) • Runtime Performance • Designer Improvements • Performance • Usability • Better Integration with VS (*) part of Update 4.0.1 for Microsoft .NET Framework 4: Runtime update (http://support.microsoft.com/kb/2495593) More Info: http://msdn.microsoft.com/en-us/library/hh305677(v=vs.110).aspx

  39. Q&A

  40. © 2011 Microsoft Corporation. All rights reserved. Microsoft, Windows, Windows Vista and other product names are or may be registered trademarks and/or trademarks in the U.S. and/or other countries. The information herein is for informational purposes only and represents the current view of Microsoft Corporation as of the date of this presentation. Because Microsoft must respond to changing market conditions, it should not be interpreted to be a commitment on the part of Microsoft, and Microsoft cannot guarantee the accuracy of any information provided after the date of this presentation. MICROSOFT MAKES NO WARRANTIES, EXPRESS, IMPLIED OR STATUTORY, AS TO THE INFORMATION IN THIS PRESENTATION.

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