Christophe Nasarre
@chrisnas.bsky.social
I like to understand how things work
And now the profiler is deadlocking the GC :^(
November 10, 2025 at 10:36 PM
And now the profiler is deadlocking the GC :^(
When you realize that the C++ exceptions you get while debugging your complicated profiler code come from... the Windows anti-virus
November 6, 2025 at 12:30 PM
When you realize that the C++ exceptions you get while debugging your complicated profiler code come from... the Windows anti-virus
If you want to recompile the .NET 10 RC2 clr to get a solution for VS2026, you should add "18 2026" to that line of runtime\eng\native\gen-buildsys.cmd.
Otherwise the build command will fail
Otherwise the build command will fail
November 3, 2025 at 9:22 AM
If you want to recompile the .NET 10 RC2 clr to get a solution for VS2026, you should add "18 2026" to that line of runtime\eng\native\gen-buildsys.cmd.
Otherwise the build command will fail
Otherwise the build command will fail
Whaaaaaaat!!!!
My Astronomy Pix of the day app is broken :^(
My Astronomy Pix of the day app is broken :^(
October 21, 2025 at 9:51 AM
Whaaaaaaat!!!!
My Astronomy Pix of the day app is broken :^(
My Astronomy Pix of the day app is broken :^(
Too bad it is not version 11111.11
October 18, 2025 at 1:49 PM
Too bad it is not version 11111.11
I don't understand how people could use GPTs efficiently...
I'm looking for implementation details in the .NET runtime for the generation of gcdump and... ChatGPT and Deepseek are just hallucinating even when I'm pointing them to the current CLR main branch :^(
I'm looking for implementation details in the .NET runtime for the generation of gcdump and... ChatGPT and Deepseek are just hallucinating even when I'm pointing them to the current CLR main branch :^(
October 1, 2025 at 8:34 AM
I don't understand how people could use GPTs efficiently...
I'm looking for implementation details in the .NET runtime for the generation of gcdump and... ChatGPT and Deepseek are just hallucinating even when I'm pointing them to the current CLR main branch :^(
I'm looking for implementation details in the .NET runtime for the generation of gcdump and... ChatGPT and Deepseek are just hallucinating even when I'm pointing them to the current CLR main branch :^(
Time to install VS 2026 now :^)
September 25, 2025 at 4:18 PM
Time to install VS 2026 now :^)
Did anyone ever tried to use the Wait Chain Transversal API with critical section?
- learn.microsoft.com/en-us/window... implies that it works for critical section but it does not
- the wait field always contain 0 for Mutex (I tried infinite and finite wait)
- learn.microsoft.com/en-us/window... implies that it works for critical section but it does not
- the wait field always contain 0 for Mutex (I tried infinite and finite wait)
September 12, 2025 at 4:59 PM
Did anyone ever tried to use the Wait Chain Transversal API with critical section?
- learn.microsoft.com/en-us/window... implies that it works for critical section but it does not
- the wait field always contain 0 for Mutex (I tried infinite and finite wait)
- learn.microsoft.com/en-us/window... implies that it works for critical section but it does not
- the wait field always contain 0 for Mutex (I tried infinite and finite wait)
It seems that I mistyped the ZoomIt video recording shortcut...
September 11, 2025 at 3:52 PM
It seems that I mistyped the ZoomIt video recording shortcut...
Starting to look at GPUs...
September 8, 2025 at 6:08 PM
Starting to look at GPUs...
Time for a break!
September 2, 2025 at 2:14 PM
Time for a break!
So many birds in Tanzania!
August 31, 2025 at 3:45 PM
So many birds in Tanzania!
When you are allocating a little bit more than usual...
July 21, 2025 at 2:01 PM
When you are allocating a little bit more than usual...
One more year as Microsoft MVP Dev :^)
July 10, 2025 at 4:15 PM
One more year as Microsoft MVP Dev :^)
@updateconference.bsky.social Crakow 2025 is over!
Great talks with slides hard to read... for the speaker and .NET quizzzz to win a copy of the Second edition of Pro .NET Memory Management
#UCK25
Great talks with slides hard to read... for the speaker and .NET quizzzz to win a copy of the Second edition of Pro .NET Memory Management
#UCK25
May 30, 2025 at 12:11 PM
@updateconference.bsky.social Crakow 2025 is over!
Great talks with slides hard to read... for the speaker and .NET quizzzz to win a copy of the Second edition of Pro .NET Memory Management
#UCK25
Great talks with slides hard to read... for the speaker and .NET quizzzz to win a copy of the Second edition of Pro .NET Memory Management
#UCK25
I would not dare debugging Process Explorer!
April 30, 2025 at 1:17 PM
I would not dare debugging Process Explorer!
Always measure (but what?)
... preparing my session for @updateconference.bsky.social
... preparing my session for @updateconference.bsky.social
April 27, 2025 at 4:13 PM
Always measure (but what?)
... preparing my session for @updateconference.bsky.social
... preparing my session for @updateconference.bsky.social
It seems that VS Code refuses to run on my machine any more...
April 1, 2025 at 11:58 AM
It seems that VS Code refuses to run on my machine any more...
I need to make some room in my bookshelf so... bye bye Win32 Programmer's Reference
February 21, 2025 at 2:39 PM
I need to make some room in my bookshelf so... bye bye Win32 Programmer's Reference
Please Typescript: let me type more!
February 19, 2025 at 6:00 PM
Please Typescript: let me type more!
Thank you @kevingosse.net for showing me the Memory Layout link in Visual Studio: it really helps to get the offset of fields
February 7, 2025 at 2:53 PM
Thank you @kevingosse.net for showing me the Memory Layout link in Visual Studio: it really helps to get the offset of fields
Back to Matt Pietrek in MSDN Magazine when I need to write a PE format parser in Typescript :^)
February 5, 2025 at 11:05 AM
Back to Matt Pietrek in MSDN Magazine when I need to write a PE format parser in Typescript :^)
An this was a slooow answer...
January 29, 2025 at 1:36 PM
An this was a slooow answer...
It is really a pleasure to debug an issue with @kevingosse.net: he always has great ideas :^)
In my case, our 64 bit stack walker was failing due to a method call that should have been inlined
In my case, our 64 bit stack walker was failing due to a method call that should have been inlined
January 22, 2025 at 10:38 AM
It is really a pleasure to debug an issue with @kevingosse.net: he always has great ideas :^)
In my case, our 64 bit stack walker was failing due to a method call that should have been inlined
In my case, our 64 bit stack walker was failing due to a method call that should have been inlined
When Visual Studio refuses to step into/over/out during a debugging session :^(
January 21, 2025 at 10:55 AM
When Visual Studio refuses to step into/over/out during a debugging session :^(