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If broken it is, fix it you should

@TessFerrandez

ASP.NET Memory Issue: High memory usage in a 64bit w3wp.exe process

By default when you run IIS on a 64-bit machine you will still be running a 32-bit w3wp.exe, so...

Author: Tess Ferrandez Date: 08/09/2007

Reading Material

One of the benefits of moving back to Sweden was for sure the 6 weeks of vacation I get every...

Author: Tess Ferrandez Date: 08/07/2007

DigiGirlz Summer Camp 2007 - Sweden

I realize that not too many girls in Sweden about to start 9th grade are going to read my blog, but...

Author: Tess Ferrandez Date: 06/11/2007

A Case of Invalid Viewstate

Last week I was helping a colleague of mine with a viewstate case that turned out to be pretty...

Author: Tess Ferrandez Date: 06/11/2007

Blog Post Index

This is an all inclusive list of my blog posts, some posts span multiple categories, in which case I...

Author: Tess Ferrandez Date: 06/08/2007

Post Index

Piers commented on the hang walkthrough post that it would be nice to have a post index since it's a...

Author: Tess Ferrandez Date: 06/08/2007

Bag of Chips: What should I do with my butler?

This year the Swedish MS Office won the "Best place to work" award from the Great Place to Work...

Author: Tess Ferrandez Date: 05/10/2007

WinDBG Scripts

I see post-mortem debugging as: 39,5 % taking memory dumps at the right time 20,5 % running the same...

Author: Tess Ferrandez Date: 04/19/2007

Swedish .NET Debugging PodCast

I know most of you probably don't know Swedish, but for those of you who do, here is a link to a...

Author: Tess Ferrandez Date: 04/13/2007

.NET Garbage Collection PopQuiz

Time for a little pop-quiz/potential interview questions to get some action going in the comments...

Author: Tess Ferrandez Date: 04/02/2007

Developer Summit 2007

A short commercial break... I'll be chatting along about ASP.NET issues at Developer Summit 2007 in...

Author: Tess Ferrandez Date: 03/12/2007

December has been a very busy month, so I am sorry that I haven't had time to write...

Author: Tess Ferrandez Date: 12/22/2006

ASP.NET Crash: Bad CacheItemRemovedCallback - Part II

In August I wrote about how you could cause a nasty high memory situation by using...

Author: Tess Ferrandez Date: 11/27/2006

ASP.NET 2.0 - Investigating .NET Exceptions with WinDbg (Compilation and Load Exceptions)

I have talked in earlier posts about how to log and debug .net exceptions with WinDBG. All .NET...

Author: Tess Ferrandez Date: 10/13/2006

My Blog posts in Chinese

Courtesy of Ring www.cnblogs.com/ring1981 some of my blog posts are now available in Chinese. Thank...

Author: Tess Ferrandez Date: 10/10/2006

.NET Debugging - Reading material

I get so many emails asking for books and articles about the stuff I talk about in this blog, and I...

Author: Tess Ferrandez Date: 09/07/2006

Upcomming Premier .NET debugging workshops in northern Europe

I know this might be a select group, but if you have a Premier contract with Microsoft, and you live...

Author: Tess Ferrandez Date: 09/06/2006

.NET Memory usage - A restaurant analogy

My favourite author Simon Singh is a wiz at analogies. In his book The big bang he explains concepts...

Author: Tess Ferrandez Date: 09/06/2006

ASP.NET Quiz Answers: Does Page.Cache leak memory?

A few days ago I posted a question I had gotten on email (look here for complete post): "We use...

Author: Tess Ferrandez Date: 08/11/2006

ASP.NET Quiz - Does Page.Cache leak memory?

Yesterday I received an email from a blog reader about caching and memory leaks… Paraphrasing...

Author: Tess Ferrandez Date: 08/08/2006

ASP.NET Case Study: Lost session variables and appdomain recycles

Last night I got a question from one of the readers of the blog that went like this: “We are...

Author: Tess Ferrandez Date: 08/02/2006

.Net exceptions - Tracking down where in the code the exceptions occurred

I have written earlier about how to track down exceptions using configuration scripts for adplus....

Author: Tess Ferrandez Date: 05/18/2006

ASP.NET 2.0 Crash case study: Unhandled exceptions

For a long time all my case studies have been on 1.1. it’s time to venture out in 2.0 land and...

Author: Tess Ferrandez Date: 04/27/2006

ASP.NET Memory: If your application is in production… then why is debug=true

Statement “Ensure that the debug="false" on the <compilation> element in the web.config...

Author: Tess Ferrandez Date: 04/12/2006

ASP.NET: Strong named assemblies should not be stored in the bin directory

Statement “In ASP.NET 1.1, do not deploy strong named assemblies to the BIN directory (i.e. if...

Author: Tess Ferrandez Date: 04/12/2006

It's been a while

Hi All,It has been a while since my last post, I've been visiting with my friends in my old hometown...

Author: Tess Ferrandez Date: 03/22/2006

.NET Crash: Managed Heap Corruption calling unmanaged code

If someone asked me, what is the nastiest types of issues you get? I would say managed heap...

Author: Tess Ferrandez Date: 02/09/2006

A .NET Crash: How not to write a global exception handler

I’ve written quite a few posts on memory issues because that is the type of problem we get most...

Author: Tess Ferrandez Date: 02/05/2006

.NET Memory: My object is not rooted, why wasn't it garbage collected?

I got a comment on one of the posts asking this question and I started writing a comment-answer but...

Author: Tess Ferrandez Date: 02/02/2006

ASP.NET Memory Leak Case Study: Sessions Sessions Sessions…

In ASP.NET 1.1 as you probably know, there are 3 different locations to store session objects. In...

Author: Tess Ferrandez Date: 02/02/2006

Contacting Tess...

I have been receiving a lot of email lately asking for help on particular issues. Unfortunately I...

Author: Tess Ferrandez Date: 01/31/2006

A bag of chips – Math stuff… and books…

This is a completely off topic post but I added the “–and a bag of chips” to the...

Author: Tess Ferrandez Date: 01/27/2006

ASP.NET Memory - How much are you caching? + an example of .foreach

I was writing a post on debugging a high memory usage problem caused by storing too much in session...

Author: Tess Ferrandez Date: 01/26/2006

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