By Alvin Alexander. Last updated: June 4, 2016 Here's a little tutorial on how to disassemble Java class files with javap -c. page-1 class disassemble java javap Converting a Scala class file to decompiled Java source code How to disassemble and decompile Scala code (javap, scalac, jad) JOptionPane showMessageDialog - a Java class to show long messages A Java email address validation class JRuby Java File class error message books by alvin Scala Either type: How to get the value out of an Either In dreams, light switches don’t work ZIO 2: Processing ZIO command line arguments ZIO 2: A ZIO.timeout interrupt example with ZIO.attempt ZIO 2: Using Either with ZIO in a Scala for-expression