- Designing RESTful Interfaces (Slideshare) — extremely good presentation on how to build HTTP APIs.
- Manipulating History for Fun and Profit — if you want to make websites that are AJAX-responsive but without breaking the back button or preventing links, read this.
- Why Textbooks Are So Broken (Salon) — Let’s say a publisher hires a developer for a certain low-bid fee to produce seven supplemental math books for grades 3-8. The product specs call for each student book and teacher guide to have page counts of roughly 100 pages and 80 pages, respectively. The publisher wants these seven books ready for press in five weeks—over 1,400 pages. To put this in perspective, in the not too recent past at least six months would be allotted for a project of this size. But publishers customarily shrink their deadlines to get a jump on the competition, especially in today’s math market. Unreasonable turnaround times are part of the new normal, something that almost guarantees a lack of quality right out of the gate.
- exmobaby — wireless biosensor baby pyjamas send ECG, skin temperature, and movement data via Zigbee. (via Jo Komisarczuk)
tags: APIs, business, education, hardware hacks, http, programming, quantified self, rest, web, zigbee