Optimizing And Readability

Optimizing code is generally an expensive process (read: time-consuming) and there are established ways of getting to the bottom of “what to optimize”. Thankfully, profilers are available to help with a lot of the guesswork, so it’s generally a good idea to make sure you work with one *most of the time*. Moving along, it […]


UPDATE: 3 July 2008 Updated code to reflect more recent tax tables (2009) When I was asked to estimate PAYE on a gross monthly salary, i hauled out the calculator and started chipping away, according to the SARS Tax Tables. Not being a tax consultant or looking at various structured packages, the first stab is […]

Investing in the Learning Curve

We have a concept of what the learning curve represents, and unfortunately, the same thing can represent 2 opposite concepts. What makes more sense to me is looking at a learning curve from a classical labour cost perspective and more keenly towards labour productivity. In this sense, the learning curve is interpreted, broadly, as: the […]