HNHacker News
TopNewBestAskShowJobs

wallerj77

15 karma · joined June 29, 2012

submissionscomments
wallerj77··on Show HN: Mobile Self Checkout with QR Codes and NFC Tags
Hi everyone, some friends and I have been working on this self checkout platform using QR codes and NFC tags for the past few months. Targeting retailers, restaurants, food vendors and concessions. Scan a QR code with your phone's camera to test it out. Open to any feedback on product improvements and potential use cases!
wallerj77··on How to create NBA shot charts in Python
Krossover built an interactive version of this that plays clips of each shot taken. Link here jumps to a brief overview of it https://youtu.be/3MZF_u-6OT4?t=1m5s
wallerj77··on What's the point of writing good scientific software?
I'm curious, is there a place where you can submit your software to the community and tag it as relevant for doing A, B, C. So that others can use it to do the same or even build it further. I have limited experience with software in your field - but it seems like there isn't a good way to find tools already built to address your needs, or at least close enought? Am I wrong or miss something?
wallerj77··on Coworkers as Your First Customers – Your Office As the Ultimate Dev Environment
great job Phil!
wallerj77··on How to create a sales process
good ideas here - any tips on a good tool to track all this - I checked out salesforce & zoho - but they seem overly complicated for what I'm doing
wallerj77··on PBS’s “Silicon Valley” to Debut Tonight
looks good - chapter one is already up including some other bonus videos on the PBS site here:

http://www.pbs.org/wgbh/americanexperience/films/silicon/

wallerj77··on The 10 Deadly Sales Sins Committed by Startups
3 Great New Sins! Thanks Steli