I've been thinking about the consequences of the "wrong abstraction." My RailsConf 2014 "all the little things" talk included a section where I asserted: > duplication is far cheaper than the wrong abstraction And in the summary, I went on to advise: >| Sandi Metz
I've been teaching a fair amount, which means I've been revisiting my 'class problems' regularly. When I chose the problems, I thought that I understood them completely (hubris, I know) but now that I've worked them repeatedly I'm seeing new and surprising things. These new thin| Sandi Metz