Blog Archive 2015 Print to label printer directly from within web application Oct 24 2015 Evaluate the javascript from server side Aug 10 2015 2014 Gotcha: Rails doesn’t track in place changes to serialized column Sep 13 2014 Rails 4 Gotcha: nested form created new child object every time parent object is updated May 26 2014 How to capture changes in after_commit May 26 2014 I am happy I have you in my life May 11 2014 Convert Chinese character (Kanji) to Telegraph Code and vice versa like a boss Apr 22 2014 Customize the polymorphic URL for STI Mar 24 2014 Sortable bootstrap table with STI Mar 09 2014 爷爷，走好 Jan 10 2014 2013 As a Rails dev, you may want to think in the iOS way Aug 18 2013 Polymorphic image styles with Paperclip Jul 30 2013 gotcha: get DateTime.now work with ActiveRecord::Base scope Jun 29 2013 Gotcha: ActiveRecord::Base.transaction stops working within callbacks Jun 07 2013 Fancy login with red light May 27 2013 My thoughts on Sandi Metz’s talk on testing magic May 22 2013 New Gem Released: red light for fancy login May 20 2013 take a REST May 07 2013 open source the BPDUKPT May 07 2013