Ruby Bundle update vs Bundle install

Chung Tran | 15 June 2015 |

bundle update and bundle install can all install the gems you specified in Gemfile but missing in gems. But bundle update does one th...

Splat arguments in Ruby, Python, PHP

Chung Tran | 20 November 2013 , , |

In Ruby, Splat arguments are arguments preceded by a *, which signals to Ruby: "Hey Ruby, I don't know how many arguments there a...