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Make Your First Text Adventure in Ruby · GitBook
The aim of this book is to guide you through the process of writing a text adventure game in the ruby programming language. While creating a playable, fun game is the tangible goal of following what I'm going to show you, the real goal here is to improve your skill with the ruby language. via Pocket
IFTTT  Pocket  ruby 
yesterday by booyaa
Ruby QuickRef | zenspider.com | by ryan davis
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. Use [] over Array.new. Use {} over Hash.new. Don’t rescue Exception. EVER. or I will stab you. Don’t call exit inside of a library method. Use whitespace more. via Pocket
IFTTT  Pocket  ruby 
yesterday by booyaa
Learn Ruby with the Edgecase Ruby Koans
The Koans walk you along the path to enlightenment in order to learn Ruby. The goal is to learn the Ruby language, syntax, structure, and some common functions and libraries. We also teach you culture. Testing is not just something we pay lip service to, but something we live. via Pocket
IFTTT  Pocket  ruby 
yesterday by booyaa
Puppet vs. Chef vs. Ansible vs. SaltStack
Puppet, Chef, Ansible and SaltStack present different paths to achieve a common goal of managing large-scale server infrastructure efficiently, with minimal input from developers and sysadmins. All four configuration management tools are designed to reduce the complexity of configuring distributed infrastructure resources, enabling speed, and ensuring reliability and compliance. This article explores the mechanism, value propositions and concerns pertaining to each configuration management solution
python  ruby  tools  devops  management  servers  comparison  articles  infrastructure 
yesterday by oscar-lopez
Host is down (Gem::RemoteFetcher::FetchError) · Issue #1449 · rubygems/rubygems · GitHub
Little Snitch automatically blocks unsigned ruby calls. This is why you get:

gem update --system
ERROR: While executing gem ... (Errno::EHOSTDOWN)
Host is down - sendto(2) for "2600:1700:bac0:ac90::1" port 53
security  ruby  mac  github  gems 
3 days ago by dmdavis

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