From 8949b94a4164f3fa4992a72457ee98062d1357ea Mon Sep 17 00:00:00 2001 From: Faizar Septiawan Date: Mon, 19 Oct 2020 01:57:25 +0800 Subject: [PATCH] update link Using Blocks in Ruby (#4347) --- free-programming-books.md | 2 +- 1 file changed, 1 insertion(+), 1 deletion(-) diff --git a/free-programming-books.md b/free-programming-books.md index 869d67c5..31cba1b2 100644 --- a/free-programming-books.md +++ b/free-programming-books.md @@ -2489,7 +2489,7 @@ Kerridge (PDF) (email address *requested*, not required) * [The Definitive Ruby Tutorial For Complete Beginners](https://www.rubyguides.com/ruby-tutorial/) - Jesus Castello * [The Ruby Reference](https://rubyreferences.github.io/rubyref/) - Victor Shepelev * [The Unofficial Ruby Usage Guide (at Google)](http://www.caliban.org/ruby/rubyguide.shtml) - Ian Macdonald -* [Using Blocks in Ruby](https://www.oreilly.com/programming/free/using-blocks-in-ruby.csp) - Jay McGavren (email address *requested*) +* [Using Blocks in Ruby](https://www.oreilly.com/programming/free/files/using-blocks-in-ruby.pdf) - Jay McGavren (PDF) * [Why's (Poignant) Guide to Ruby](http://poignant.guide)