http://walledcity.ca/ http://walledcity.ca/articles/ http://walledcity.ca/articles/nitty-gritty-details/ 2016-08-22T00:28:00Z http://walledcity.ca/articles/punctured/ 2010-07-26 http://walledcity.ca/articles/software-design-for-the-command-line/ 2020-02-20T16:50:00Z