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A comment on Show HN: US Stock Screener.

Re:Show HN: US Stock Screener by andrewvmail on Thursday October 26, 2017 @01:10PM (#15560889)
curious... whats this built on top?
[ Parent | on HN ]
Re:Show HN: US Stock Screener by iShrimp on Thursday October 26, 2017 @05:54PM (#15563432)
Ruby on rails and postgres if thats what you mean
[ Parent | on HN ]