HNHacker News
TopNewBestAskShowJobs

jbackus

536 karma · joined November 26, 2012

Co-Founder of Cognito (YC S14).

Twitter: http://twitter.com/backus

submissionscomments

BlockFi accidentally pays out millions of dollars to users due to bug

reddit.com·27 pts·jbackus·
1

Jam lets you share passwords with friends and save money

techcrunch.com·5 pts·jbackus·
0

Facebook won because its culture was voyeuristic

medium.com·1 pts·jbackus·
0

How to make a user-friendly Ethereum dApp

blog.hellobloom.io·4 pts·jbackus·
0

Any open tab can detect Ethereum wallet usage if you use Metamask

twitter.com·1 pts·jbackus·
0

Pry Features Every Ruby Developer Should Know

blog.cognitohq.com·3 pts·jbackus·
0

How to Write Better Code Using Mutation Testing [RailsConf 2017]

youtube.com·4 pts·jbackus·
0

New Features in Ruby 2.4

blog.blockscore.com·222 pts·jbackus·
70

Catching bugs and writing more robust code using mutation testing

blog.blockscore.com·1 pts·jbackus·
0

Jq is sed for JSON

robots.thoughtbot.com·1 pts·jbackus·
0

Cost Analysis: Trubrain Proprietary Nootropic Blend vs. Generic Equivalent

johnback.us·20 pts·jbackus·
13

TOS;DR - Website that shortens and simplifies other websites's Terms of Service

tosdr.org·2 pts·jbackus·
1

Ask HN: What is your personal website setup?

21 pts·jbackus·
13

The Joy of Hyper-Rapid Development

blog.johnback.us·8 pts·jbackus·
0