Rails 5.2.5, 6.0.3.6 and 6.1.3.1 have been released [removed dependency on mimemagic]

This page summarizes the projects mentioned and recommended in the original post on /r/ruby

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  • mimemagic

    Mime type detection in ruby via file extension or file content

    On the other hand mimemagic provides by_magic https://github.com/mimemagicrb/mimemagic#usage which does detection by heuristic. It's a radically different method for a radically different use case.

  • mini_mime

    minimal mime type library

    Look at the mini_mime API: https://github.com/discourse/mini_mime#usage

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    PopRuby: Clothing and Accessories for Ruby Developers. Fashion meets Ruby! Shop our fun Ruby-inspired apparel and accessories designed to celebrate the joy and diversity of the Ruby community.

  • marcel

    Find the mime type of files, examining file, filename and declared type (by rails)

NOTE: The number of mentions on this list indicates mentions on common posts plus user suggested alternatives. Hence, a higher number means a more popular project.

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