Master Baboon The sea of the simulation

31Mar/127

Cobol for LISP developers

Given the proliferation of "X for Y developers" books, I decided to collect some information to help me find a niche for my own book!

This table shows the number of combined Google hits for "X for Y developers" and "X for Y programmers", with a selection of Xs and Ys (e.g., the first rows shows the hits for "BASIC for BASIC developers", "BASIC for C++ developers", etc.):

It looks like we're missing a good "Cobol for BASIC programmers" book: I'll start typing right away!

Note that the matrix is highly asymmetric: apparently, Perl programmers are more interested to switch to Python than vice versa. We can turn the entries of the matrix into weights in a directed graph, that can be loosely interpreted as the relative number of people that would like to switch from a programming language to another. Below you can see the graphs for six of the languages (the size of the arrows correspond to one of 6 bins of equal size on a logarithmic scale; no arrow means zero results):

In case you were wondering: yes, there really is a successful "Java for Cobol programmers" book!

Update 1 Apr 2012: Added values for Fortran to the table.

Tagged as: , 7 Comments
29Jun/111

The road to javascript

I wanted to learn javascript and wrote a small game with an old school look using textareas, that I'm glad to share:

A screenshot of the game

A screenshot of the game

Writing javascript is quite intuitive for a Python developer, even though I'm sure that there are many idioms and tricks that I did not know about (and the code I wrote is the stream-of-thought kind).  I'm somewhat disappointed as I thought javascript would be more standard across browsers, but there remain important differences, for example in the way Firefox and IE handle ranges in textarea.

I haven't tried the game on Safari or Opera, please let me know if it works!

Tagged as: , 1 Comment
1Aug/100

github repository for masterbaboon stuff

I set up a github repository for the source code and other material published here. It's a much more convenient way to share source code than uploading archive files.

You can find it at http://github.com/pberkes/masterbaboon . Enjoy!

Tagged as: , No Comments