How To Install and Configure Wraith
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What is Wraith?
Wraith is a visual regression testing tool which uses screenshot comparisons to assess visual differences in a website over time. It is currently hosted on GitHub and available under an Apache 2.0 open-source license.
How to Install Ruby on Rails on CentOS 8
Posted on by Ellen Sletton
Reading Time: 8 minutes
Today we’re going to install Ruby on Rails using RVM (the Ruby Version Manager) onto a CentOS 8 server. Let's start by defining a few terms and definitions we will be using during the process.
How To: Update Ruby On Rails (to Fix a Security Vulnerability)
Posted on by Patrick Hawkins
Category: Technical Support | Tags: Gem, Rails, Ruby, Security
Reading Time: < 1 minute
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Ruby on Rails has of this writing released patches for a critical security vulnerability affecting nearly all versions of Rails. It is critical that your Rails applications be updated to one of the following versions:
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