After learning about Ruby, the first step we took was to understand how the web and Ruby on Rails request-response cycle work. Now it’s time to learn about databases and how does it connect with Ruby…

Common Vulnerabilities and Exposures (CVE®) is a dictionary of common names (i.e., CVE Identifiers) for publicly known cybersecurity vulnerabilities. Assigned by CVE Numbering Authorities (CNAs) from around the world, use of CVE Entries ensures confidence…

After learning your first programming language, you may ask what can you do with programming: AI / Machine Learning? Hardware development? Mobile apps? Or maybe you want to start develop web…

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How to cache artifacts from bundle install and rake assets:precompile commands…

Originally posted on my personal blog http://haidrali.com/newbies-introduction-to-ruby-on-rails…

Note: This tutorial is intended to newbies only who want to kick-start web development with Ruby on Rails. I will just share links to different resources and give tips based on my experience which may help you starting development with Ruby on Rails.

Since I started working with Ruby on Rails, and after several years of using it passed by, I can’t stop wondering when I discover something…

Master-slave replication for PostgreSQL (postgres) database with Ruby on Rails on Heroku…