My favorite tool is asking for help. You may not think of it as a tool, but it’s something I use frequently to solve a wide range of problems, so I think it qualifies. Whether it’s saying, “I don’t know what to do next – does anyone have any ideas?” when teaching, or cold-calling people to see if they’ll host a workshop, asking for help has probably done more for me than Emacs and version control combined.
Have you got a favourite tool you would like to tell us about? Please use this form to add a bit of detail and we will do the rest. You can read the background to these posts here, or see what other tools people have written about.
This post originally appeared in the Software Carpentry blog.