- Reduce start up time by loading finished code first models from a persistent cache
- Fluent API to define indexes
- DbFunctions.Like() to enable writing LINQ queries that translate to LIKE in SQL
- Migrate.exe should support -script option
- EF6 does not work with primary key from sequence
- Update error numbers for SQL Azure Execution Strategy
- Bug: Retrying queries or SQL commands fails with “The SqlParameter is already contained by another SqlParameterCollection”
- Bug: Evaluation of DbQuery.ToString() frequently times out in the debugger
بررسی تعدادی از عجایب JavaScript
AngularJS در سازمانها
Angular 2.0 will be built using the TypeScript language. It will embrace TypeScript's idioms for working with immersive web experiences in larger applications.
You can get those same benefits by working with TypeScript and Angular together. In this session, you'll learn how Angular and TypeScript work together to create single page applications. You'll see how you can leverage the features of ECMAScript 6, and still support today's browsers. You'll see how adopting TypeScript can be as easy as changing the extensions on your .js files. How you use the TypeScript features is completely in your control.
- Add option for Windows (UWP) platform when creating new Xamarin.Forms project from 'Mobile App (Xamarin.Forms)' project template.
- Help > About window title in Visual Studio 2019 still shows 'RC' after upgrade.
- When updating Visual Studio 2019 from RC to GA, RC shortcuts for Visual Studio are left behind.
- Visual Studio 2019 Preview 1.1 cannot create a UWP xamarin form.
- Package load failure starting Visual Studio 2019 after upgrade from Preview 4.4 to 16.0.
حدود 8 سال از ارائه اولین نگارش دات نت فریم ورک میگذرد و در ادامه مرور سریعی خواهیم داشت بر عناوین کتابخانههای اضافه شده به این مجموعه:
دات نت فریم ورک 1.0
اولین ارائه عمومی آزمایشی آن در PDC 2000 صورت گرفت و در اوایل 2002 به عموم عرضه شد (2/13/2002).
عبارت کد مدیریت شده را به دنیا معرفی کرد (managed code) و شامل اجزای زیر بود:
• GC, JIT
• C#
• Coherent Framework
• XSP….ASP+…ASP.NET!
• WinForms
در اوایل 2003 به همراه ویندوز سرور 2003 و VS 2003 ارائه شد.
• Mobile ASP.NET controls
• Built-in support for ODBC and Oracle databases.
• IPv6 support.
در اواخر 2005 ارائه شد (11/07/2005) و شامل تازههای زیر بود:
• ASP.NET for the Masses
○ Application Building Blocks
§ Parts, Authentication, Role Management, etc
○ Visual Web Developer
• Client Development
• ClickOnce!
در اواخر 2006 ارائه شد (11/06/2006) و موارد زیر را به این فریم ورک افزود:
• Windows CardSpace - Digital identity interface.
• Windows Presentation Foundation : WPF
○ Vector Graphics, Media and UI
○ Enters the age of UX
• Windows Communication Foundation : WCF
○ Unified messaging model
• Windows Workflow Foundation : WF
○ Coordinating work with durable applications
در پایان 2007 ارائه شد (11/19/2007) و تازههای زیر را به همراه داشت:
• Linq
• Expression Trees and Lamda Methods
• Extension Methods
• Paging Support for ADO.NET
• Managed Wrappers for WMI and AD
• Enhancements to WCF and WF
• System.CodeDom namespace
• ASP.NET AJAX
• WCF/WF
○ REST Services
○ Workflow Services
• Client
○ Sync
○ Client app services
سرویس پک یک دات نت فریم ورک 3.5
در اواسط 2008 ارائه شد (8/11/2008) و به همراه تغییرات زیر بود:
• ASP.NET Dynamic Data
• ADO.NET
○ Entity Framework
○ Data Services (Astoria)
• WCF
○ AtomPub ServiceDocuments
• Client
○ Client Profile
○ Performance
§ Working set and startup time
• Silverlight 2
○ RTM end of 2008
○ Brings power of .NET to the web client
○ Media and RIA .NET platform
دات نت فریم ورک 4.0
نگارش بتای آن در دسترس است و احتمالا نگارش نهایی آن در سال آیندهی میلادی به همراه VS2010 ارائه میشود. این مجموعه تازههای زیر را به همراه خواهد داشت:
• Base Class Library Improvements
○ Managed Extensibility Framework
○ More Core Data Structures
○ I/O Improvements
• Parallel Computing
○ Task Parallel Library
○ Parallel Linq (PLINQ)
○ Coordination Data Structures (CDS)
• Client
○ WPF
§ Client Profile
§ Business Focused Controls
§ Win7 Advances (Multi-touch, etc)
○ ADO.NET
§ Entity Framework v2
□ Code-First Development
□ TDD Support
□ Foreign-Key Support
○ ASP.NET
§ ASP.NET Dynamic Data Improvements
§ ASP.NET MVC
§ ASP.NET Dynamic Data for MVC
§ Extensible Caching Framework
○ WF & WCF
§ Fully Declarative Services
§ Workflow Enhancements
□ New flowchart modeling
□ Workflow Rules Integration
□ … much more…
§ WCF Enhancements
□ Durable Duplex
□ WS-Discovery & UDP Channel
□ In-Process Channel
§ RIA (Silverlight)
□ Simplified N-tier development
□ Business-focused framework
Elemental.JsonResource
Json Resource file support in C# projects.
This provides an alternative to using resx files to defined resources in C# projects. The benefits over resx are:
- human readable file format (try writing resx xml from scratch without documentation)
- generated C# code doesn't get included in project/source control
- Doesn't require modifying the .csproj (adding a single resx file will add ~12 lines to your csproj file)
- Doesn't require Visual Studio to function. (resx files don't work in VS Code for example)