The SourceVersion class provides information on Java source versions and can provide some interesting details, including demonstration of terminology covered in the Java Language Specification. In ...

A few years ago I wrote a Soduko solver in Java. Works great, except I have to edit the source file to change the input because I could never get Swing to work like my mental model said it should. Cut ...

are these two equivalent? How do I convert a byte[] to char[] in java? Or better put use a char[] in place of a byte[]. I am using String.toBytes("UTF-8") to convert a string to byte array. I was told ...