Once I surprised one of my clients telling them that they should be careful using floating-point arithmetic (double type in Java) for financial calculations. In fact, it's surprising that this was a revelation to them :) C'mon, we've been working on a financial application.
I thought that Java's BigDecimal was inconvinient, due to its limited functionality. Now I see that IBM works on this issue in Java as well as in general computing.
This is Argyn's blog. I comment on topics of my interests such as software, math, finance, and music. Also, I write about local events in Northern Virginia, USA and all things related to Kazakhstan