JeremyWei
Re:Show HN: ES-Checker, a feature detection library for ECMAScript
on Tuesday June 30, 2015 @06:47AM (#9804210)
Cool
Re:Ask HN: Open source OCR library?
on Thursday June 25, 2015 @01:08AM (#9776067)
you may try baidu OCR API https://github.com/JeremyWei/baidu-ocr