dohungthinhtin's blog

Archives · 2020

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Yaml for Web Developers

As a Ruby On Rails developer, I bet you’ve seen a lot of .yml files in your project like database.yml(database configuration), en.yml(translate configuration), etc. But let’s face it, do you really know about .yml file??? All the things I know when I start a new rails project are .yml files serve for configuration but not know why using this extension ..

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