--- title: "#rails-71 articles | Hashnode" description: "Explore 12 articles tagged #rails-71 on Hashnode. Tutorials, guides, and how-tos from the community." url: "https://hashnode.com/tag/rails-71" --- Tag # #rails-71 12 posts · 11 followers [phanil kumar](https://hashnode.com/@phanindhra) · [Aug 13, 2025](https://hashnode.com/posts/mastering-arelsql-in-rails-when-activerecords-dsl-isnt-enough/689c4ba6add1fd6e94e816f6) ### [Mastering Arel.sql in Rails: When ActiveRecord's DSL Isn't Enough](https://phanindra.hashnode.dev/mastering-arelsql-in-rails-when-activerecords-dsl-isnt-enough?utm_source=hashnode&utm_medium=feed) Learn how to effectively use Arel.sql in Rails to access raw SQL, enhancing ActiveRecord's capabilities with real-world examples and best practices 9 min read · [phanindra.hashnode.dev](https://phanindra.hashnode.dev/mastering-arelsql-in-rails-when-activerecords-dsl-isnt-enough?utm_source=hashnode&utm_medium=feed) [phanil kumar](https://hashnode.com/@phanindhra) · [Aug 8, 2025](https://hashnode.com/posts/understanding-joins-vs-left-outer-joins-in-rails-a-developers-guide/6895ac5b17fc0d4a41dacbcd) ### [Understanding Joins vs Left Outer Joins in Rails: A Developer's Guide](https://phanindra.hashnode.dev/understanding-joins-vs-left-outer-joins-in-rails-a-developers-guide?utm_source=hashnode&utm_medium=feed) Discover the differences between inner joins and left outer joins in Rails, crucial for optimizing ActiveRecord queries in your applications 5 min read · [phanindra.hashnode.dev](https://phanindra.hashnode.dev/understanding-joins-vs-left-outer-joins-in-rails-a-developers-guide?utm_source=hashnode&utm_medium=feed) [Lalit Hammmad](https://hashnode.com/@lalithammad) · [Jul 4, 2025](https://hashnode.com/posts/rails-active-admin/68679efcf92c501a5d6e08d4) ### [Rails Active Admin](https://activeadmin.hashnode.dev/rails-active-admin?utm_source=hashnode&utm_medium=feed) how to setup active admin in rails step by step 1 min read · [activeadmin.hashnode.dev](https://activeadmin.hashnode.dev/rails-active-admin?utm_source=hashnode&utm_medium=feed) [Hrishi Mittal](https://hashnode.com/@hrishio) · [Jul 25, 2024](https://hashnode.com/posts/how-to-build-an-image-gallery-in-rails-with-stimulus/66a21f4bd46e58f23eca981f) ### [How to build an image gallery in Rails with Stimulus](https://hrishimittal.hashnode.dev/how-to-build-an-image-gallery-in-rails-with-stimulus?utm_source=hashnode&utm_medium=feed) A video tutorial from the Full Stack Rails Mastery course. 5 min read · [hrishimittal.hashnode.dev](https://hrishimittal.hashnode.dev/how-to-build-an-image-gallery-in-rails-with-stimulus?utm_source=hashnode&utm_medium=feed) [Ed SSemuwemba](https://hashnode.com/@edsemu) · [May 31, 2024](https://hashnode.com/posts/how-to-deploy-a-rails-7-app-to-render/66599f57e76414119138dc10) ### [How to deploy a Rails 7 app to Render](https://blog.edssemuwemba.com/how-to-deploy-a-rails-7-app-to-render?utm_source=hashnode&utm_medium=feed) Deploying to Render 2 min read · [blog.edssemuwemba.com](https://blog.edssemuwemba.com/how-to-deploy-a-rails-7-app-to-render?utm_source=hashnode&utm_medium=feed) [Ahmed Nadar](https://hashnode.com/@ahmednadar) · [May 21, 2024](https://hashnode.com/posts/normalization-in-rails-71-era/664ca90163984d6a4367ebe2) ### [Normalization in Rails 7.1 era](https://ahmednadar.hashnode.dev/normalization-in-rails-71-era?utm_source=hashnode&utm_medium=feed) How to Normalize attributes in Rails 7.1 era 2 min read · [ahmednadar.hashnode.dev](https://ahmednadar.hashnode.dev/normalization-in-rails-71-era?utm_source=hashnode&utm_medium=feed) [Aqir](https://hashnode.com/@aqirlone) · [Apr 13, 2024](https://hashnode.com/posts/basics-of-ruby-programming/661ac7528838869a07296325) ### [Basics of Ruby Programming.](https://aqirlone.hashnode.dev/basics-of-ruby-programming?utm_source=hashnode&utm_medium=feed) Basics of ruby 6 min read · [aqirlone.hashnode.dev](https://aqirlone.hashnode.dev/basics-of-ruby-programming?utm_source=hashnode&utm_medium=feed) [Aqir](https://hashnode.com/@aqirlone) · [Mar 28, 2024](https://hashnode.com/posts/implementing-background-workers-in-rails-with-sidekiq/66050e4585a3a2895459a448) ### [Implementing Background Workers in Rails with Sidekiq](https://aqirlone.hashnode.dev/implementing-background-workers-in-rails-with-sidekiq?utm_source=hashnode&utm_medium=feed) Rails background worker 1 min read · [aqirlone.hashnode.dev](https://aqirlone.hashnode.dev/implementing-background-workers-in-rails-with-sidekiq?utm_source=hashnode&utm_medium=feed) [Rashmi Yadav](https://hashnode.com/@raysrashmi) · [Oct 9, 2023](https://hashnode.com/posts/rails-71-active-record-transaction-on-return-break-and-throw/652396574043123d3f65ee2f) ### [Rails 7.1 Active Record Transaction on return, break and throw](https://raysrashmi.hashnode.dev/rails-71-active-record-transaction-on-return-break-and-throw?utm_source=hashnode&utm_medium=feed) In the latest Rails, a significant change has been made to the behaviour of transactions. Specifically, using return, break, or throw statements will no longer trigger an automatic rollback of the transaction. In Rails 6.1 use of return, break, and t... 2 min read · [raysrashmi.hashnode.dev](https://raysrashmi.hashnode.dev/rails-71-active-record-transaction-on-return-break-and-throw?utm_source=hashnode&utm_medium=feed) [Rashmi Yadav](https://hashnode.com/@raysrashmi) · [Aug 16, 2023](https://hashnode.com/posts/rails-7-1-authenticated-by/64dc52dac21e7737ca471f27) ### [Rails 7.1 - authenticated\_by](https://raysrashmi.hashnode.dev/rails-7-1-authenticated-by?utm_source=hashnode&utm_medium=feed) Rails provides has\_secure\_password class method to store passwords securely. You need to have password\_digest attribute in your model to get it working. For example, if you have a user model class User < ApplicationRecord has\_secure\_password end T... 2 min read · [raysrashmi.hashnode.dev](https://raysrashmi.hashnode.dev/rails-7-1-authenticated-by?utm_source=hashnode&utm_medium=feed)