Perhaps I was premature worrying about how slow Ruby is. John Wiseman was benchmarking Montezuma, his Common Lisp port of Ferret/Lucene, and found out in the process that Ferret is 10 times faster than Java Lucene! As he says, Ferret gets help from about 65,000 lines of C code. I’ve heard this before, perhaps not…
I just noticed that the Askimet spam filter plugin for WordPress provides PHP code to display its spam-comments-blocked counter on your blog. I wonder: could one use the number of spam comments received as a measure of a blog’s popularity? Presumably spam bots target sites that are more heavily linked by other sites, making them…
I really like LaTeX. So much so that I bought a used copy of the original LaTeX “blue book” just so I could write a class file to print my freshman English papers in MLA format, which requires breaking most of the typesetting rules that make LaTeX output look so professional to begin with. But…
I continue to sweat (see previous entry) over the question of language choice for future iterations of Project Posner (and some as-yet-unnamed similar projects). Ruby on Rails is the obvious mainstream choice, mainstream at least compared to Lisp. But a part of me really wants to do it in Common Lisp, just to prove I…
I just started playing with this, and already I love it: Zotero. It’s like a bookmark manager crossed with a note-taking program crossed with BibTeX. Zotero is an extension that runs inside Firefox 2.0 — click the icon, and it captures a complete bibliographic record of the page you’re looking at, and saves a copy.…