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Programming/Development: mental illness, newt, and more

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Development
  • One developer's road: Programming and mental illness

    The next year, I went to college and learned about SUSE Linux 6.1 and the Java SE 1.2 programming language. Another student introduced me to free software and the GNU GPL License and helped me install SuSE 7.1 on my new Compaq Evo N160c notebook.

    There was no more Microsoft software on my computer. The GNU/Linux operating system was exactly what I wanted, offering editors, compilers, and a command line that did auto-completion.

    Six months later, I installed Debian GNU/Linux. Since YaST2 was just a front end to configuration files, I had to use Debian Potato. My bootloader of choice was LILO, and the Second Extended File System was reliable—not buggy, like ReiserFS.

    In spring 2002, I read a book about the C programming language. I wanted to learn to do UIs like javax.swing, and a friend recommended Gtk+ 2.0, which was about to be released. At this point, I stopped using the KDE Desktop Environment. Gnome 2 was different and provided anti-aliased fonts with hinting. I used it to play Chromium B.S.U., and KNOPPIX did the magic.

  • newt

    I've been helping teach robotics programming to students in grades 5 and 6 for a number of years. The class uses Lego models for the mechanical bits, and a variety of development environments, including Robolab and Lego Logo on both Apple ][ and older Macintosh systems. Those environments are quite good, but when the Apple ][ equipment died, I decided to try exposing the students to an Arduino environment so that they could get another view of programming languages.

    The Arduino environment has produced mixed results. The general nature of a full C++ compiler and the standard Arduino libraries means that building even simple robots requires a considerable typing, including a lot of punctuation and upper case letters. Further, the edit/compile/test process is quite long making fixing errors slow. On the positive side, many of the students have gone on to use Arduinos in science research projects for middle and upper school (grades 7-12).

    In other environments, I've seen Python used as an effective teaching language; the direct interactive nature invites exploration and provides rapid feedback for the students. It seems like a pretty good language to consider for early education -- "real" enough to be useful in other projects, but simpler than C++/Arduino has been. However, I haven't found a version of Python that seems suitable for the smaller microcontrollers I'm comfortable building hardware with.

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