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Aaron Parecki

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#qrcode

  • RevK®'s ramblings: How not to QR (NHS COVID-19 App) (www.revk.uk)
    Thu, Sep 24, 2020 7:03am -07:00 #qr #qrcode #url
  • Fun with QR Codes

    It's a little known fact that QR codes are actually quite tolerant of errors and missing pixels, so much so that you can completely cover up a bunch of them with junk and the code still scans fine. This is the principle behind the site I made, vanity-qrcode.com, which allows people to create QR codes with text overlaid on them.
    continue reading...
    20 likes 8 replies 4 mentions
    Mon, Oct 5, 2015 6:04pm -07:00 #qrcode
  • Example: Use The iOS 7 Barcode Scanner API And Identify Different Types Of Barcodes (maniacdev.com)
    Sun, Jun 22, 2014 10:20am -07:00 #ios #qrcode #tutorial
  • Scanning Barcodes with iOS 7 (Objective-C) (www.infragistics.com)
    Sun, Jun 22, 2014 10:20am -07:00 #ios #qrcode #tutorial
  • How To Scan QR Code Using AVFoundation Framework (www.appcoda.com)
    Sun, Jun 22, 2014 10:20am -07:00 #ios #qrcode #tutorial
  • Aaron Parecki
    @caseorganic #qrcode
    Portland, Oregon, USA
    Wed, Jul 11, 2012 8:57pm -07:00 #qrcode
  • QArt Codes (research.swtch.com)
    Fri, Apr 13, 2012 8:39am -07:00 #qr #qrcode
  • SourceForge.net: HOWTO: Scan images using the API - zbar (sourceforge.net)
    Mon, Nov 1, 2010 4:31pm -07:00 #code #library #qrcode
  • How to create QRcode (www.swetake.com)
    Mon, Nov 1, 2010 4:00pm -07:00 #algorithm #barcode #programming #qrcode #reference
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Hi, I'm Aaron Parecki, Director of Identity Standards at Okta, and co-founder of IndieWebCamp. I maintain oauth.net, write and consult about OAuth, and participate in the OAuth Working Group at the IETF. I also help people learn about video production and livestreaming. (detailed bio)

I've been tracking my location since 2008 and I wrote 100 songs in 100 days. I've spoken at conferences around the world about owning your data, OAuth, quantified self, and explained why R is a vowel. Read more.

  • Director of Identity Standards at Okta
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