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If broken it is, fix it you should
Using the powers of the debugger to solve the problems of the world - and a bag of chips by Tess Ferrandez, ASP.NET Escalation Engineer (Microsoft)
Tess Ferrandez
I work as a developer evangelist at Microsoft, and my job is to help developers make the most of their skills on the MS stack.
In this blog I share tips on anything from debugging and troubleshooting to development on platforms like Windows, Web, Windows Phone and Kinect. And also some random tidbits about computing and my life at MS.
If you are new here, start with:
My debugging labs (Buggy Bits)
My Silverlight labs (building a game)
XNA for Windows Phone Walkthrough (building a game)
Thanks for visiting my blog
@TessFerrandez
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December, 2009
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If broken it is, fix it you should
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December, 2009
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If broken it is, fix it you should
High CPU in .NET app using a static Generic.Dictionary
Posted
over 4 years ago
by
Tess1
23
Comments
A couple of weeks ago I helped out on a high CPU issue in an ASP.NET application. Problem description Every so often they started seeing very slow response times and in some cases the app didn’t respond at all and at the same time the w3wp.exe process was sitting at very high CPU usage 80-90%. This started happening under high load, and to get the application to start responding again they needed to restart IIS. Debugging the problem They gathered a few memory dumps during the high CPU situation...
If broken it is, fix it you should
Advanced .NET Debugging book
Posted
over 4 years ago
by
Tess1
14
Comments
Last week i got the new Advanced .NET Debugging book by Mario Hewardt (co-authored with Daniel Pravat) in the mail. I had the pleasure of tech reviewing it earlier this year and it is a really good deep dive in .net debugging and .net internals. The book talks about debugging .net apps with WinDbg and with PowerDBG (Powershell scripts for debugging by Roberto Farah) as well as other tools and techniques for debugging .net apps, and is well worth a read if you are interested in .net debugging...
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