Double Shot #866

I seem to have misplaced a day this week. That's not good.

• Postgres.app - Easy installer for PostgeSQL on OS X.
• WebPagetest - Collect an overwhelming amount of data on page loading performance from real browsers scattered around the world.
• Mini tech note: MySQL query comments in Rails - 37signals has published a gem to add application/controller/action comments to the logs. Really only needed if you're using an automated tool for log analysis.
• FactoryGirl 3.2: So awesome it needs to be released during RailsConf - More syntax and better Rails 3 integration here.
• Cubism.js - Time-series visualizer built on top of D3.
• WebStorm 4.0 Review - A look at JetBrains' IDE for JavaScript development.
• Miso - Open source toolkit for data visualization, just starting to be released.
• Roboto - Rails engine for environment-specific robots.txt files.