Ruby reference card?

[Matthias Arndt]

Hi folks,

does a simple reference card for Ruby exist? I look for something with just
syntax and naming conventions on them and probably a few class and method
references.
I looked at www.refcards.com but they only had a few and none on Ruby. But
the style of the offered ones was the way I looked for.

TIA,
Matthias

 

[Gerard A.W. Vreeswijk]

Hi folks,

does a simple reference card for Ruby exist? I look for something with just
syntax and naming conventions on them and probably a few class and method
references.
I looked at www.refcards.com but they only had a few and none on Ruby. But
the style of the offered ones was the way I looked for.

Given that some cards on www.refcards.com have their TeX-sources public,
these may function as templates for the Ruby chart...