Mockaroo lets you generate thousands of rows of realistic test data in CSV, JSON, SQL, and Excel formats.
“A flexible system of fonts designed specifically for code… It offers both monospaced and proportional fonts, all with a large range of widths, weights, and styles for richer code formatting.”
git – the simple guide
Datavisualization – Selected Tools
A curated collection of data visualization tools “that will make your life easier creating meaningful and beautiful data visualizations.”
Write Logs for Machines, use JSON
via @drhayes. Interesting idea – use JSON for logging instead of printf.