From a6bcfcc1c9fc63f994c5e8f09ff9bc2b3f5417a8 Mon Sep 17 00:00:00 2001 From: Alexey Gorelov Date: Sun, 26 Aug 2018 20:11:22 +0300 Subject: [PATCH] add a ruby book (#2950) --- free-programming-books.md | 1 + 1 file changed, 1 insertion(+) diff --git a/free-programming-books.md b/free-programming-books.md index 2c10282e..6f28c0f1 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -2242,6 +2242,7 @@ Kerridge (PDF) (email address *requested*, not required) * [Ruby Programming](http://www.linuxtopia.org/online_books/programming_books/ruby_tutorial/) * [Ruby User's Guide](http://www.rubyist.net/~slagell/ruby/) * [Ruby Web Dev: The Other Way](https://leanpub.com/rwdtow/read) - Yevhen Kuzminov +* [Rubyfu](https://rubyfu.net) * [The Bastards Book of Ruby](http://ruby.bastardsbook.com) * [The Unofficial Ruby Usage Guide (at Google)](http://www.caliban.org/ruby/rubyguide.shtml) - Ian Macdonald * [Why's (Poignant) Guide to Ruby](http://poignant.guide)