- add variadic function example
Create red.html.markdown
Update red.html.markdown
Update red.html.markdown

Equality sign means equal
Update red.html.markdown

minor indentation
Update red.html.markdown
Merge pull request #502 from cbess/master

[go/en] Add variadic function example
Link to CoffeeScript official website
Add categories description and Car example.
Add description and example of how to simulate protected methods.
Add extensions description with example.
Add much more to the protocols section.
Add much more to the protocols section.
Merge branch 'objective-c-protocols' of github.com:levibostian/learnxinyminutes-docs into objective-c-protocols
Updated russian julia
Added lang to objc fr
No objc highlighting, use cpp to fix errors
Merge pull request #486 from levibostian/objective-c-protocols

Objective-C protocols, categories, and extensions
Merge pull request #505 from roryokane/patch-1

Link to CoffeeScript official website
juliavonovich