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Capistrano Tasks (revised)
Episode #133Mar 24, 201279 comments

Capistrano Tasks (revised)

Learn the basics of writing Capistrano tasks, how to set variables, and run commands on a remote server. Then peak into the internals of Capistrano's deploy tasks to see how they work. (10 minutes)
jQuery & Ajax (revised)
Episode #136Sep 28, 2012146 comments

jQuery & Ajax (revised)

Here I go back to the basics and show how to turn a traditional Rails app into one that interacts through Ajax by adding "remote" options, JavaScript templates and a dabble of jQuery. (14 minutes)
Debugging Ruby (revised)
Episode #54Apr 07, 201257 comments

Debugging Ruby (revised)

This episode will show you how to debug a rails app using the "debugger" gem: set a breakpoint, inspect variables and change the executed code at runtime. (7 minutes)
Cron in Ruby (revised)
Episode #164Dec 29, 201145 comments

Cron in Ruby (revised)

Cron is a common solution for recurring jobs, but it has a confusing syntax. In this episode I show you how to use Whenever to create cron jobs using Ruby. Some alternative scheduling solutions are also mentioned. (6 minutes)