C Sharp (C#) – Kerry D. Wong

COMException (0x80072020)

This post is programming related and has nothing to do with electronics. I have not written anything programming related topics […]

When working with micro-controller projects, it is often necessary to perform calculations in binary and hexadecimal forms. While almost all […]

One of my recent projects was to build a POV display device. There are already many microcontroller based POV devices […]

Sometimes a group of concurrently running threads may need to rendezvous at a certain point in time before they can […]

I am running Ubuntu 9.04 64bit. One thing I noticed is that the integrated debugger is behaving quite flaky for […]

Even though multi-core processors are almost ubiquitous nowadays, applications are slow to catch up. Of course, one could always re-write […]

In my previous post, I discussed how to merge and split a two level tree. Before moving on to discuss […]

A two level tree is a simple tree data structure. Unlike in a typical tree where the tree depths could […]

Today I encountered a rather obscure error while maintaining some old ASP.Net code (Framework 1.1).

Processes tend to benefit greatly from multi-core processors if they are CPU bound (i.e. computational intensive tasks). The actual speedup […]

In the previous three posts(I, II, III), I showed you how to inherit from GridView control to create an extended […]

In Part II, I showed you how to extend the GridView control so that we can bind a generic list […]

In Part I, I talked about why we needed to extend the GridView and some of the benefit in doing […]

Most business applications require presenting result sets to the end users in the form of some kind of grid views.

It seems at least to me that as more bells and whistles were added to each new release of Microsoft’s […]