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jbackus

↗ HN profile [ 74.9 ms ] full profile
Karma
536
Created
November 26, 2012 (13y ago)
Submissions
0
Co-Founder of Cognito (YC S14).

Twitter: http://twitter.com/backus

  1. BlockFi accidentally pays out millions of dollars to users due to bug (reddit.com)
    27 points 1
  2. Jam lets you share passwords with friends and save money (techcrunch.com)
    5 points 0
  3. Facebook won because its culture was voyeuristic (medium.com)
    1 points 0
  4. How to make a user-friendly Ethereum dApp (blog.hellobloom.io)
    4 points 0
  5. Any open tab can detect Ethereum wallet usage if you use Metamask (twitter.com)
    1 points 0
  6. Pry Features Every Ruby Developer Should Know (blog.cognitohq.com)
    3 points 0
  7. How to Write Better Code Using Mutation Testing [RailsConf 2017] (youtube.com)
    4 points 0
  8. New Features in Ruby 2.4 (blog.blockscore.com)
    222 points 75
  9. Catching bugs and writing more robust code using mutation testing (blog.blockscore.com)
    1 points 0
  10. Jq is sed for JSON (robots.thoughtbot.com)
    1 points 0
  11. Cost Analysis: Trubrain Proprietary Nootropic Blend vs. Generic Equivalent (johnback.us)
    20 points 13
  12. TOS;DR - Website that shortens and simplifies other websites's Terms of Service (tosdr.org)
    2 points 1
  13. Ask HN: What is your personal website setup?

    I'm trying to reduce the friction in managing my personal website. That's includes everything from hosting services, to ssh & ftp clients, to content management tools. What do you use and recommend? What are you…

    21 points 14
  14. The Joy of Hyper-Rapid Development (blog.johnback.us)
    8 points 0