Discover top Ruby tips and practical code examples. Boost your development skills with expert advice and proven coding strategies today.
Encountering the “extconf.rb failed” error during gem installation can be a real headache for Ruby developers. Let’s break down what this error means and how to tackle it effectively. What is the “extconf.rb failed” Error? When you try to install a gem that includes native extensions, Ruby uses a script called extconf.rb to check for … Read more
If you’re working on CentOS and need to install Ruby, there are a few ways to get it done. Whether you need the default version for simple tasks or want the latest release for a specific project, this guide has you covered. Let’s walk through the top three methods to install Ruby on CentOS. Method … Read more
Running into trouble with the sqlite3-ruby gem and seeing errors about extconf.rb or mkmf? Don’t worry—you’re not the only one. This is a pretty common snag, especially for folks working on Ruby projects that use SQLite as their database. The good news? It’s not as scary as it looks. Here’s how to fix it. Why … Read more
RubyGems is a package manager for Ruby, allowing developers to install, update, and manage Ruby libraries (gems) easily. If you’re working with Ruby on Ubuntu Linux, having RubyGems set up is essential for accessing the vast ecosystem of Ruby packages. This guide explains the steps to install RubyGems on Ubuntu, making it quick and hassle-free … Read more
Welcome to this tutorial that will describe how to SSH to a Linux, Windows, etc. server using Ruby. This post will give you a complete code example to get you up and running right away! The code below will connect to the server specific and run the ls -al command. Be sure to change the … Read more