Embarking on a journey through the world of Ruby on Rails (Rails), aspiring software developers inevitably stumble upon a multitude of programming conventions and methodologies. The DRY principle, an acronym for “Don’t Repeat Yourself,” is a fundamental precept echoing loudly throughout Rails terrain. While Rails isn’t the sole benefactor of this rule, the DRY philosophy…
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For Beginners: User Authentication with devise
What is Authentication ? I guess you already know what authentication is. But if you have been living under a rock since the last decade: Authentication basically is a method to grant access to users who are using your app by verifying the identity of the user. This can be done by providing credentials like…
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