The tutorials, code samples, and other work by Erick Hitter found at are licensed under a Creative Commons Attribution-NonCommercial-ShareAlike 4.0 International License.

Many of the images accompanying posts are not my own, but are used with permission of the original author. The majority are available under Creative Commons licenses, however some are stock photography licensed exclusively for my use. Consult the caption and alt text corresponding to each image for its license. Images without license information are from my personal collection and are licensed under a Creative Commons Attribution 4.0 International License based on work at