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Java Off-Heap In-Memory Database Eric J. Bruno I developed a basic storage solution for a previous project using Java’s MappedByteBuffer class coupled with a RandomAccessFile and Java NIO’s FileChannel.

Curly Braces Column: Writing SOLID Java codey Eric J. Bruno Following the Robert C. Martin's five principles of SOLID object-oriented design (OOD)can make you a better Java developer.

Curly Braces Column: The best way to measure Java developer productivity Eric J. Bruno How do you measure programmer productivity? Hint: It’s not found by counting the number of lines of code written each day. "Hits of code" may be the answer.

Curly Braces Column: Was Fred Brooks wrong about late software projects? Eric J. Bruno Brooks’ Law states: “Adding manpower to a late software project makes it later.” Things are rarely this straightforward. In my opinion, it may have been inaccurate for Brooks to talk about this human-resource paradox as a generalization. If your project is running late, maybe you actually do want to add more developers.