[I Say]What is the ultimate meaning of life

When you are thinking about this question, you must be depressed on your life. According to <The Hitchhiker's Guide to the Galaxy> there are two answers to this question: 1. LOVE. 2. Suffer. On the contrary, if nobody loves you or nobody you are in love with or you suffer from nothing. I mu... [More]

[WF4]Sequence, Flowchart and State Machine, Which one do I need?

Currently, we have 3 types of workflow in WF4; they are Sequence, Flowchart and State Machine. State Machine workflow is now CTP1, and will be published in .NET 4.5. When your workflow include many sequence process, no much human interactivity, no much backwards. Use Sequence workflow. When your w... [More]

[WF]SharePoint Workflow Solution Spectrum

Out – of – box WF:Some common standardized workflow, say, document approval , Leave request workflow etc. we can use this workflow directly by some configuration. Custom Declarative WF: Non – developers, create workflows by rehost workflow designer. Custom Code WF: Developers cre... [More]

[VS2010]Visual Studio 2010 Productivity Power Tools

Visual Studio 2010 Productivity Power Tools - an awesome VS2010 extension, install it to make VS2010 super. From now on, I can post code by just copying from VS2010 directly to Word 2010 and publish blog entries to my Blog host. Here is a sample code :     public class Sim... [More]

[WF4]Long Running WF4 Host

In WF3, when a workflow is delayed and persisted in persistence store, after the timer expired, workflow will resume from database automatically.Now in WF4, we have to resume a persisted workflow manually, So can we create a long running WF4 that can monitor a delayed workflow and resume a workflow ... [More]

[WF4]My Composite Activity

Activity Designer: <sap:ActivityDesigner x:Class="MyActivityLibrary.MyCompositeDesigner"     xmlns="http://schemas.microsoft.com/winfx/2006/xaml/presentation"     xmlns:x="http://schemas.microsoft.com/winfx/2006/xaml"     xmlns:sap="clr-namespace:S... [More]