Xah Java Tutorial: About The Author
Xah Lee (me) have been programing in Java since 2001. I'm a expert in Mathematica, Perl, Python, Emacs Lisp.
I worked as a full-time unix sys admin and web application developer during 1998 – 2002 using Solaris, MySQL, Apache, JServ (Java Tomcat servlet precedent), and using Perl and Java to write inhouse application servers.
I started to use a computer in 1990, using the QWERTY keyboard. In ~1992 i worked for over a year as a secretary with typing duties. I switched to the Dvorak layout in about 1993. My first job in programing is 1995 at Wolfram Research, programing Mathematica.
If you have a question, put $5 at patreon and message me.