I’ve just taken a short breath off work to put some code on GitHub that I had written over one night some two months ago. It is an implementation of the Set game in Clojure, using Swing for GUI.

I do not have time to clean up or comment the code, so I’m leaving it as is for now; however, I hope that even in its current state it can be of interest, especially for Clojure learners.

This blog has not seen content updates in more than a year. Plenty of things can happen in such a long period, and in fact many aspect of my life have seen major changes over this time. I’m not, however, going to write a lengthy post about all that right now. Instead, I just would like to announce the reactivation of the blog.

Yesterday, upon a midnight dreary, while I pondered, weak and weary, over a renowned volume of the olden lore (and specifically, upon one of the problems contained in the Polish translation of the first edition), I suddenly felt a need to consult the original version, to check whether there are no mistranslations or unincluded corrections for my copy. So I headed for Google Book Search, and apart from finding what I needed, I followed a link that sounded interesting. Quoth the link, “Groundbreaking Agreement”.

Fighting procrastination has been my major concern these days. I’ve devised a number of experimental tools to help me with that. One of them is called snafu and can generate reports of your activity throughout the whole day of work. It’s in a preliminary state, but works (at least since I’ve found and fixed a long-standing bug in it which would cause it to barf every now and then), and I already have a number of ideas for its further expansion.

A pen and a sheet of paper are simple utilities; but there lies vast and sheer power in them that I was not aware of. Up until now. So what can they be used for that one might possibly not realize?

Short answer: serializing the stream of consciousness.

So, how much disk space does your average CL image eat up? A hundred megs? Fifty? Twenty? Five, perhaps, if you’re using LispWorks with a tree-shaker? Well then, how about this?

[nathell@chamsin salza2-2.0.4]$ ./cl-gzip closures.lisp test.gz
[nathell@chamsin salza2-2.0.4]$ gunzip test
[nathell@chamsin salza2-2.0.4]$ diff closures.lisp test
[nathell@chamsin salza2-2.0.4]$ ls -l cl-gzip
-rwxr-xr-x 1 nathell nathell 386356 2008-08-09 11:08 cl-gzip

After my shameful performance in the previous tournament, this weekend saw my greatest achievement in tournament Scrabble to date: that of advancing to the quarterfinals of the Cup of Poland. For the record, here are the final standings. In the quarterfinal, I lost both games to Tomasz Zwoliński (the former Champion of Poland), who went on to win the Cup.

Here’s what I came up with today, after no more than 90 minutes of coding (complete with comments and all):

MORFEUSZ> (morfeusz-analyse "zażółć gęślą jaźń")
((0 1 "zażółć" "zażółcić" "impt:sg:sec:perf")
 (1 2 "gęślą" "gęśl" "subst:sg:inst:f")
 (2 3 "jaźń" "jaźń" "subst:sg:nom.acc:f"))

No, I am not going to write about the programming language for generating vector graphics. This is not a real post, but rather a note to self to write ones on certain topics once I get ready for that. And as for today’s title, I just couldn’t resist the pun. ;-)

Probably every day I keep learning new things, without even realizing it most of the time. The vast majority of them are minor or even tiny tidbits of knowledge; but even these might be worth noting down from time to time, especially when they are tiny pitfalls I’d fallen into and spent a couple of minutes getting out. By sharing them, I might hopefully prevent someone else for slipping and falling in.