beamer.cls

Kai von Fintel links to Beamer, a LaTeX presentation class that works better with PDF than Propser.

Google Calculator

Aaron Swartz points out that that the new Google calculator can do unit and base conversions.

Monads

Jeff Newbern has written a tutorial on monads (a way to think about state in functional programming languages).

BBAutoComplete 1.2

BBAutoComplete 1.2 is out. This release adds support for Script Debugger, Tex-Edit Plus, and TextWrangler, which exhausts the list of programs I know of that support the text suite. It also updates the interface to match my other applications, and adds an icon contributed by a BBAutoComplete user.

BBAutoComplete