Introduction to Ruby On Rails Railscasts 354 Squeel

Exploring Ruby On Rails Railscasts 354 Squeel reveals several interesting facts. Squeel

Ruby On Rails Railscasts 354 Squeel Comprehensive Overview

Here I show a variety of ways to rewrite a long SQL query using only Active Record and Arel. This includes generating scopes ... If you need to calculate an average user's rating or sum up a number of votes, consider using the activerecord-reputation-system ... Jbuilder provides a DSL for generating JSON. It includes a template engine which allows you to create complex responses with ...

Summary & Highlights for Ruby On Rails Railscasts 354 Squeel

  • Rails
  • Rails
  • RubyGems can make it easy to add a feature to a
  • The Brakeman gem will scan the
  • Bullet will notify you of database queries that can potentially be improved through eager loading or counter cache column.

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