Command line cheat sheets. Not sure but could be useful.
You may or may not agree with these formatting ideas.
Really nice taxonomy of database types in history.
Always great to see another clarification of this important technique.
Super useful new gem that lets you get rails like auto loading in any ruby program
Surprising and useful way to think about correct SQL statements.
Super useful modern rundown of low hanging fruit performance tips for rails.
Very nice python interface to control a robot that hides a lot of the complexity (at the cost of flexibility of course)
There are numerous tools used by internal google developers that are not available outside. This is a list of similar tools that are open source and available to all.
Another interesting SLAM library to try
This is a useful and detailed guide.
Very good article for anyone using Neural Networks
A comprehensive package of C++ robotics related code. Another resource, not sure how well it works or how usable it is.
A neat interactive, web based, way to create diagrams. Is it related or based on Graphviz?
Useful little details. Ruby is better than python. There I said it.
A seminal paper on the Markov Localization Algorithm
I always thought those trigger callbacks in activerecord were a problem.