Cucumber - Making BDD fun. Heroku | Ruby Cloud Platform as a Service. Ruby QuickRef. Table of Contents Language General Tips These are tips I’ve given over and over and over and over… Use 2 space indent, no tabs.
AWK-ward Ruby. This essay was to be published as a companion piece to The Shell Hater's Handbook, an introductory talk on UNIX shell programming for Ruby hackers given at GoGaRuCo 2010.
Alas, the post-conference wrap up magazine will not be published this year and so I'm making the essay available here instead. Ruby, like most successful languages, was assembled from pieces of things that came before it: Smalltalk's consistent object system, Perl's practical syntax, UNIX's sensibilities. Not that it didn't bring entirely new innovations (block syntax! Smalltalk had block syntax first!) Ruby QuickRef.
Table of Contents Language General Tips.
Ruby From Other Languages. When you first look at some Ruby code, it will likely remind you of other programming languages you’ve used.
This is on purpose. Much of the syntax is familiar to users of Perl, Python, and Java (among other languages), so if you’ve used those, learning Ruby will be a piece of cake. This document contains two major sections.
RVM: Ruby Version Manager - RVM Ruby Version Manager - Documentation.