Yun Jin's WebLog
CLR internals, Rotor code explanation, CLR debugging tips, trivial debugging notes, .NET programming pitfalls, and blah, blah, blah...
I finally finished the long overdued last installment of the Activity Data Model series. In this...
Date: 04/28/2010
I'm very happy to annouce that my team just released 2 pack of Activities for WF4 on CodePlex! ·...
Date: 04/25/2010
Here comes sequal of my WF4 Activity Data Model blog. This post focuses on WF arguments: the...
Date: 04/06/2010
This is my first post about WF4's Activity Data Model. The focus of this post is a high level...
Date: 04/05/2010
I just posted the 2nd half of introduction to WF4's Activity Model. In this blog, I have given...
Date: 02/01/2010
I just posted one entry in our "Go with the Flow" team blog to explain Workflow foundation V4's...
Date: 01/25/2010
This is my first blog post about Windows Workflow Foundation (WF) on the "Go with the flow" team...
Date: 01/14/2010
I've disappeared for more than 4 years in blog space. During this time period, I left CLR team and...
Date: 01/14/2010
Some time ago I saw a problem from a partner team in Microsoft that an InvalidOperationException is...
Date: 08/31/2005
I got email asking me to explain !Threads output in details. I think this is a good question and a...
Date: 08/30/2005
With knowledge in my previous blog, we could avoid some mistakes in .NET programming. A C++ Thread...
Date: 08/29/2005
If you use SOS’s !Threads command during debugging a lot, you should be familiar with such output:...
Date: 08/25/2005
Question: How many threads does a typical managed process have when it just starts to run? Answer:...
Date: 07/05/2005
I changed the program in previous post to use new Whidbey syntax. using namespace System; ref class...
Date: 06/16/2005
As a C++ fan, I'm a long time admirer for deterministic finalization. I think introduction of...
Date: 06/16/2005
One day I was debugging a problem where a Waston dialog popped up on a process. What surprised me...
Date: 05/31/2005
There is a bug in this program below, try to see if you could catch it. Test.cs (compiled to...
Date: 05/15/2005
I didn't realize I've stopped blogging for 1 year. What a shame! Fortunately I didn’t waste the...
Date: 05/08/2005
I've been quiet for 3 months and probably won't have much time for blogs for next several months...
Date: 06/05/2004
Objects in CLR are usually managed by the runtime in GC heap; user code does not have direct access...
Date: 02/21/2004
An exsample of FCall My friend Joel Pobar had a great post to demo how to add new code to Rotor...
Date: 02/09/2004
I've seen people calls OS's ExitThread in managed applications via PInvoke to exit a managed thread,...
Date: 01/30/2004
As you all know, in CLR memory management is done by Garbage collector (GC). When GC can't find...
Date: 01/27/2004
Hello, everybody. I'm Yun Jin, a dev works in CLR's Quick Response Team under Michael Stanton . As...
Date: 01/17/2004