About Justin and Aha!

Justin is a long-time Ruby on Rails developer, software writer, and open-source contributor. He is a Senior Software Engineer at Aha! - the world’s #1 product roadmap software. Previously, he led the research and development team at Avvo, where he helped people find the legal help they need.

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This Is How to Build a Collaborative Text Editor Using Rails

text editor rails

It is a painful realization. You just added a beautiful, multi-page description into your bug tracker’s text editor, complete with photos and a short screencast. Then your co-worker, who left their window open when they went to lunch, helpfully fixes a typo… and overwrites everything you just did. Poof — all that work, gone. Read more…