Recently, I helped design a Java server application that resembled an in-memory database. That is, we biased the design toward caching tons of data in memory to provide super-fast query performance.
Q: Does Java have an operator like sizeof() in C? A: A superficial answer is that Java does not provide anything like C’s sizeof(). However, let’s consider why a Java programmer might occasionally ...
When I speak about WebSphere Portal, I often get drawn into discussions related to performance. One of my favorite comments is to: “Uninstall WebSphere Portal and switch to Apache JetSpeed.” I feel ...