Installing RVM, Ruby 1.9.2 and Rails 3 RC2

So you want to try ruby 1.9 and rails 3? Awesome! You’ve come to the right place. Before installing ruby 1.9 or rails 3 you want to install RVM (Ruby Version Manager). RVM is a handy tool which allows you to have multiple version of Ruby installed on your system (along with gems, which include Rails).

RVM — Ruby Version Manager

Straight from the RVM Website:

RVM is a command line tool which allows us to easily install, manage and work with multiple ruby environments from interpreters to sets of gems. RVM itself is easy to install!

I couldn’t have explained it better my self. So let’s get started! In order to install RVM just download the gem
sudo gem install rvm

Obj C + Cocoa vs everything else

I haven’t written anything for quite a while, mostly because I simply had nothing interesting to write about. Or at least nothing interesting about Cocoa or Objective-C. The last couple of weeks I’ve been doing less than the usual amount of Objective-C and/or Cocoa. One of the reasons is work and partly because I’ve been lazy. With lazy I’m not saying I haven’t done any programming or reading about programming languages at all. Work has forced me in doing more Ruby/Ruby on Rails simply because the projects I’m on had higher priority than the iPhone apps. And to be fairly honest; I didn’t mind at all.