Thought Java was 'free'? Think again (and you owe us $$$ in 2017)...

A blog about Java, OpenJDK and various performance related adventures thereabout. (more…)

permazen - Language-Natural Persistence Layer for Java... (more…)

Java.util package provides an IdentityHashMap class which implements the Map interface with a hash table, using reference-equality in place of object-equality when comparing keys (and values). In other words, in an IdentityHashMap, two keys k1 and k2 are ... (more…)

Java - the programming language that most seem to despise with great passion. Java has been around for quite some time now, and I’m afraid it’s probably here to stay. So let’s focus on what it is now,... (more…)