Post: How to save breakpoints and display expressions in ruby-debug

Use ruby-debug 0.10.3; the newer 0.10.4 has a bug that breaks this
gem install ruby-debug -v=0.10.3
Someone on the SF Ruby mailing list asked about how to save breakpoints with ruby-debug, so I made a quick video on how to do it. No editing, one take..

How to save breakpoints and display expressions in ruby-debug August 20, 2011