online payment system that sidesteps credit cards completely. Unlike PayPal, Dwolla doesn't take a percentage of the transaction. It only asks for $0.25 whether it's moving $1 or $1,000.
an interactive gestural-based surface for realtime audio mosaicing. By Bruno Zamborlin, Joint PhD in Arts and Computational Technologies between IRCAM/Centre Pompidou in Paris and Goldsmiths, University of London.
a collection of ActionScript 3 classes for building a wide variety of interactive visualizations. For example, flare can be used to build basic charts, complex animations, network diagrams, treemaps, and more.
a free command line tool to convert PHP applications to standalone Windows .exe applications. The exe files produced are totally standalone, no need for php dlls etc.
a low-effort solution to the problem of running memory-hungry programs on memory-starved computers. The parts of the program that don't fit in local RAM are sent over a high-speed network to remote RAM, thereby bypassing the slow disk altogether.
Understanding Beyond Your Textbook. Articles on a variety of topics that really explain complicated subjects in a way that anyone can easily understand.
This site provides a free physics textbook that tells the story of how it became possible, after 2500 years of exploration, to answer such questions. The book is written for the curious: it is entertaining, surprising and challenging on every page.
...you should be cautious about including C hackers in your projects, as they are often the ones who have the most trouble adapting to the abstraction-based form of software development that object technology embodies... Bertrand Meyer
Define some filters to apply to a list of files, which can be in multiple folders, to rename the whole list at once. It checks the file names, integrates in the Shell (via Explorer context menu), supports regular expressions, ID3 tags, and much more.