By ian | Published:
January 21, 2010
COM objects that don’t have the expected lifetime can cause chaos when combined with .NETs garbage collection system.
By ian | Published:
December 14, 2009
What F# language and syntax features are required to implement a fundamentally object-oriented WPF custom control?
By ian | Published:
November 24, 2009
An example of generating random numbers in F# and visualising their distribution using the WPF charting control.
By ian | Published:
October 14, 2009
A FormatException is generated by the WPF DataBinding diagnostics if the original exception text contains curly brackets.
By ian | Published:
September 3, 2009
How do you find the unmanaged COM object that’s being referenced by a .NET object?
By ian | Published:
June 26, 2009
Using F# to create simple plots of Black-Scholes option prices and greeks using WPF.
Posted in .NET, F#, Software Development | Also tagged F#, wpf |
By ian | Published:
April 24, 2009
A description of using F# language features and reflection to enable basic analysis of .NET IL (intermediate language).
Posted in .NET, F#, Software Development | Also tagged F#, IL |
By ian | Published:
March 30, 2009
It’s safe to assume that when you use the C#, F# or (heaven forfend) VB.NET compilers, the IL generated for you will be correct. But, if you’re using Reflection.Emit to generate code “by hand” in a dynamic method or assembly it can be difficult to identify problems with the IL you emit. In the majority [...]
By ian | Published:
October 1, 2008
One of the developers who uses the .NET/COM interop DLL that I wrote recently informed me that when they used it in a certain way, they would get a fatal System.InvalidProgramException. Nasty. So I set about seeing how I could find out exactly why this was happening: here are the gory details…
To spoil the ending [...]
Posted in .NET, Software Development, WinDbg, Windows | Also tagged .local, dll, gac, InvalidProgramException, mscoree, mscorjit, mscorwks, WinDbg |
