I wrote this little piece a long time ago — it was last updated in May 2007. In 2009 I moved it from my website to this blog. At this point I consider it an historical artifact, in the sense that I consider it frozen; I’m no longer going to update it when, for example, Java acquires a new programmer-friendly feature.
During the years when it was on my web site, I received a number of email comments. I responded to them all, but no one — other than their authors and me — ever saw the comments and my responses. By moving this piece onto a blog, I hope that folks who feel like commenting can do so more easily, and can share their comments with a wider audience.
During the years when it was on my web site, virtually all of the comments that I received were from…
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