• The Difference Between Ruby Symbols and Strings http://www.robertsosinski.com/2009/01/11/the-difference-between-ruby-symbols-and-strings/ 6 comments 19/1/2009
• Understanding Ruby Blocks, Procs and Lambdas http://www.robertsosinski.com/2008/12/21/understanding-ruby-blocks-procs-and-lambdas/ 8 comments 22/12/2008

• Binding Scope in JavaScript Functions http://www.robertsosinski.com/2009/04/28/binding-scope-in-javascript/ 6 comments 28/4/2009 programming
• Understanding Ruby Blocks, Procs and Lambdas http://www.robertsosinski.com/2008/12/21/understanding-ruby-blocks-procs-and-lambdas/ 2 comments 22/12/2008 ruby
• Understanding Ruby Blocks, Procs and Lambdas http://www.robertsosinski.com/2008/12/21/understanding-ruby-blocks-procs-and-lambdas/ 4 comments 21/12/2008 programming