mhartl

9,947 karmajoined March 18, 2007On HN

Namer of tau and founder of Tau Day. Author of the Ruby on Rails Tutorial and cofounder of Learn Enough (acquired 2022). YC alum (W08). Find me online at michaelhartl.com, on X at @mhartl, or via email at michael@michaelhartl.com.

Recent submissions

Decisions Nobody Made, Policy Edition, with Dave Guarino complexsystemspodcast.com
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The Elegant Universe pioneerworks.org
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The benefits of GLP-1 drugs beyond obesity science.org
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Personal Strategies for Math Learning michaelhartl.com
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Learn Enough and the Rails Tutorial have been acquired news.learnenough.com
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Some big news about Learn Enough news.learnenough.com
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Launch of the Ruby on Rails Tutorial 7th Edition news.learnenough.com
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Microsoft declares its underwater data center test was a success arstechnica.com
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Learn Enough Custom Domains to Be Dangerous learnenough.com
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The Tau Manifesto Launched on Hacker News on Tau Day, 2010
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The Ruby on Rails Tutorial, 6th Edition news.learnenough.com
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Text Editor: The Missing Application news.learnenough.com
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Everyone should learn the command line news.learnenough.com
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Videos for "Learn Enough Ruby to Be Dangerous"news.learnenough.com
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Learn Enough Ruby to Be Dangerous ebook news.learnenough.com
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Videos for Learn Enough JavaScript to Be Dangerous by Michael Hartl news.learnenough.com
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Ancient Rome’s Collapse Is Written into Arctic Ice theatlantic.com
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Learn Enough JavaScript to Be Dangerous by Michael Hartl learnenough.com
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