Working with native C interfaces from Java and Clojure through GraalVM, using Datalevin's native-image development as a practical example.

Integrating Spring and DWR on Jetty using Java annotations and programmatic configuration to build a Web application without XML configuration files.

Creating a Maven project with multiple modules, configuring the parent POM, and importing the resulting structure into Eclipse.

Checking Java timer resolution for reaction-time experiments, comparing currentTimeMillis and nanoTime behavior on Linux and Windows.

Tracking down a Java MalformedInputException after moving a file-copying program from Windows to Linux, and resolving it with a locale change.

Diagnosing JBuilder 2005 Foundation's failure to start on Windows XP after the JVM reports that it cannot reserve enough space for the object heap.