[Ed note: this was originally posted on the O’Reilly Network on August 30, 2005.] As lead editor for O’Reilly’s Hacks series, I field proposals for Hacks books on a daily basis. I also usually have several books in various stages of acquisition, writing, or production, all of which of course have authors and (this being […]
[Ed note: this was originally posted on the O’Reilly Network on May 16, 2005.] For a few weeks now, I’ve been noodling around the idea of some kind of Eats, Shoots & Leaves meets Chicago Manual of Style cum writing style guide and technical publishing primer, all wrapped up into a collection of tips and […]
One of the frustrating things about traveling is the obligatory pay-wireless that so many hotels and airports provide. If you check your mail at the airport and again at the hotel, it’s pretty easy to run up charges equivalent to a month’s worth of broadband, not to mention that you have to give your credit […]
Here is a variation on the Menocino Motor project. The Mendo Motor is a solar-powered magnetically levitating motor invented by super maker Larry Spring, of Mendocino California. This is a great project to do with high school kids. The Motor incorporates woodworking, electricity, magnestism, troubleshooting, and can also be used as a way of teaching […]
For the past couple of decades, Val has been using this knot to tie down everything from canoes, tarps and other implements of camping and boating. Last summer, I captured it on camera as he showed it to me and Mark. Whenever I see somebody driving down the road holding a mattress on the roof […]
Pieter Michels wrote a nice actionscript/javascript bridge that allows you to use Facebook Connect services within a Flash application: It currently supports automatic login, retrieving friend list and friend information (can take a while), current application users, sharing a link on Facebook, posting a predefined story and updating your story (make sure you set the […]
One way to monitor the business end of a RC device is to tap into all of the servo outputs on the receiver and decode their respective PWM signals. A much simpler interface, however, both in terms of wiring as well as code, is to find the multiplexed PPM signal and digest the values for […]
