# John K. Ferguson > Personal website and blog of John K. Ferguson, exploring software development, technology, and more. ## Posts - [The Cure for Sleepy Heroku Dynos](https://johnkferguson.com/the-cure-for-sleepy-heroku-dynos.md): The Cure for Sleepy Heroku Dynos (2014-05-24) - [Five Great Gems To Use During Rails Development](https://johnkferguson.com/five-great-gems-to-use-during-rails-development.md): Five Great Gems To Use During Rails Development (2013-10-17) - [Five Ways to Get More Out of Pry](https://johnkferguson.com/five-ways-to-get-more-out-of-pry.md): Five Ways to Get More Out of Pry (2013-05-14) - [The Basics of Collaborating on Github](https://johnkferguson.com/basics-of-collaborating-on-github.md): The Basics of Collaborating on Github (2013-04-03) - [Autojump Around the Command Line](https://johnkferguson.com/autojump-around-command-line.md): Autojump Around the Command Line (2013-03-11)