[grok1fy]

Great webcast. Placeholders are important right from the get go.

I just ported Robohash to Perl using Mojolicious and Moose. You can see placeholders in action here:

https://github.com/grokify/Robohash/blob/master/webfront.pl

GitHub URL: https://github.com/grokify/Robohash

HN Robohash Article: http://news.ycombinator.com/item?id=2742367