[WF4]WF and BPEL

A customer asked about the BPEL support in WF4. Currently, we don't have the BPEL in WF3/4. The question is, will we have the BPEL support in the near future? I think the answer is NO. More and more people are going to use WF4, WF4 workflow can be represented as XAML. Since we have XAML, I don't thi... [More]

[ASP.NET]ASP.NET and physical path

In ASP.NET page, the following code: Directory.GetCurrentDirectory(); will return "c:\windows\system32\inetsrv" this means, if you writing file without specify a directory, this file will be writen to "c:\windows\system32\inetsrv". for example, in asp.net the following code will write a test.txt ... [More]

[WCF]What is new in WCF4 – configuration

Simplified Configuration, so many things are altered in WCF4, the most and debatable change is the new configuration. a. With WCF4, by default, we are no longer need to add attribute to contracts.Unless we want to setup RESTful services then we have to add a [WebGet] or [WebInvoker] attribute. b. *.... [More]

[WF4]Valuable WF4 learning materials(videos)

Here are some new WF4 learning materials:Windows Workflow Foundation (WF) Overview Wikihttp://social.technet.microsoft.com/wiki/contents/articles/windows-workflow-foundation-wf-overview-wiki.aspx Windows Workflow Foundation (WF) Screencasts:http://msdn.microsoft.com/en-us/netframework/wf-screencast... [More]

[WCF]Let configuration be configuration; Let programming be programming

Nowadays, programming is different than before. Programming is no long programming but configuration. Particularly, when we are using Managed code, c# /Java. Many codes are just configuration codes! That is not fun and boring and the code is hard to remember. let configuration be configuration, wri... [More]

[BlogEngine]Enable Nested Comments

5.3 - Nested Comments BlogEngine.NET version 1.5 introduced nested comments! This allows a visitor on the blog to leave a comment addressing another person's comment. There's only three requirements to have this functionality.1. The "Enable nested comments" checkbox on the Settings tab in the cont... [More]

[WF4]WF4 Developing Rules

1. Be a .NET developer, c# developer will be the best.2. WF4 workflow should be developed and used by developers. Noe-developers? Please leave WF4 away. 3. Use NativeActivity only;4. Host WF4 workflow in IIS7 as a WCF service;5. Don't use extension. Use Activity instead;6. Use WF4 designer provided ... [More]