Hacker news actually has pretty usable search at this point. I just typed "QR Codes" in the box at the bottom of the page to find these. There are lots more. Also, may I ask why you want to know? I feel like it's poor etiquette to ask us this question (or really any question) without giving any context as to why you're interested in the answer.
Thanks for those links... I should have guessed that people may have asked that before. To answer your question on why I want to know, basically to research what is the best way for people to check-in at a place (kinda like foursquare) using their smart phones, supported by app or browser.
5 comments
[ 3.4 ms ] story [ 28.4 ms ] threadWhat am I missing about QR Codes: http://news.ycombinator.com/item?id=5019658
Ask HN: Do QR Codes work?: http://news.ycombinator.com/item?id=4929262
QR Code Fatigue: http://news.ycombinator.com/item?id=4194985
Dear Marketers, Enough with the QR Codes: http://news.ycombinator.com/item?id=4128022
Hacker news actually has pretty usable search at this point. I just typed "QR Codes" in the box at the bottom of the page to find these. There are lots more. Also, may I ask why you want to know? I feel like it's poor etiquette to ask us this question (or really any question) without giving any context as to why you're interested in the answer.
Want to know how many scans the QR code got? 18.