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Why You Should Avoid Models in Rails Migrations

Why You Should Avoid Models in Rails Migrations Using AR Models in Rails migrations works but can have hidden problems. Learn why to avoid them and what to do instead.

Passenger 6.0.8

Passenger 6.0.8 Version 6.0.8 of the Passenger application server has been released. This release addresses several regressions, and provides better integration with systemd's PrivateTmp.Passenger 6, introduced Generic Language Support, or: the ability to support...

HTTP Caching in Ruby on Rails Applications

HTTP Caching in Ruby on Rails Applications A general way to describe caching is storing some data so that we can quickly retrieve it later. Sometimes, this means storing computed data so that it does not need to be re-computed, but it can also refer to storing data locally to avoid having ...

21 tips for building Rails applications

21 tips for building Rails applications This list is a collection of things I wish I knew when I was starting out as a Ruby on Rails developer. While I won't go in depth, this hopefully gives a good overview of things to look out for and some useful performance tips for anyone building ...

Intro to Testing With Rails

Intro to Testing With Rails Many developers will rely on interacting with an app to prove it works the way they want. But this is not the most efficient way to do things. Writing tests for your code is a good practice, and it can save time finding bugs down the line. In this...

Ruby on Rails Checklist!

Ruby on Rails Checklist! 1.Take a few minutes writing out a domain model (always easiest on a whiteboard or piece of paper):What relationships you will have (has many? belongs to?)What attributes each model will have.What you will use in the controller and views.2) If you...

Rails Basic Template

Rails Basic Template There is no need for developers to walking the same path, performing the same tasks at the beginning of any project, over and over again. That is what this series of articles has been about, streamlining our workflow.I have writing about create te...

excid3/simple_discussion: A simple, extensible Rails forum

excid3/simple_discussion: A simple, extensible Rails forum SimpleDiscussion is a Rails forum gem extracting the GoRails forum. It includes categories, simple moderation, the ability to mark threads as solved, and more.Out of the box, SimpleDiscussion comes with styling for Bootstrap v4 but you're free to ...

Why Write Rails View Tests

Why Write Rails View Tests There are many ways to test a Ruby on Rails application, but there is one way that is not so often discussed. That is the way of testing Rails views. Yes - there are controller, model, and other types of tests, but we rarely see the view layer tes...

Anything I Want With Sequel And Postgres | Janko's Blog

Anything I Want With Sequel And Postgres | Janko's Blog At work I was tasked to migrate our time-series analytics data from CSV file dumps that we’ve been feeding into Power BI to a dedicated database. Our Rails app’s primary database is currently MariaDB, but we wanted to have our analytics data in a ...

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