Jul 13, 2019
Kester Dobson
I work with Ruby, PostgreSQL and data. This is where I keep notes on software, geospatial work and coffee.
Latest writing
May 13, 2019
Ultimate PostgreSQL Slug Function
May 10, 2019
IP Geolocation in PostgreSQL
Jan 18, 2019
Accurate Cost of Sales for Specialty Coffee Shops
Jul 21, 2016
Credit Card Tokenization leads to Better Customer Experiences
Jul 13, 2016
The mPOS Fallacy
Jul 13, 2016
Pokemon Could Be Your Biggest Marketing Opportunity
Sep 04, 2015
Understanding the Contactless Limit Rise
Jul 02, 2013
The best text expander for OS X
Apr 05, 2013