Diego's notes

I have observed that developers (myself included) tend to focus more on the make it work and make it right stages of building software, and less on the make it fast part. The consequence? Sometimes our applications behave very badly under significant or even moderate load, and we generally realize... [Read More]

Since Java 1.1, when inner classes were first introduced, they have started a lot of discussion. Some people like them and find them useful. Others hate them. Point of views apart, the fact is that inner classes can be helpful in many situations. [Read More]

No dia 17 de fevereiro de 2012, eu fui convidado pelo pessoal da ComputerTec de Araguari-MG para falar sobre tendências na área de Tecnologia da Informação (TI). [Read More]

Code samples in this post were compiled with a JDK 6. [Read More]

As in mathematics, operators in Java are used to produce new values from operands. Choosing the right operator at the right time is important in order to write clear code in a fast way. [Read More]