Ruby On Rails

Tutorials

pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search

pg_search builds ActiveRecord named scopes that take advantage of PostgreSQL’s full text search PgSearch builds named scopes that take advantage of PostgreSQL's full text search.Read the blog post introducing PgSearch at https://content.pivotal.io/blog/pg-search-how-i-learned-to-stop-worrying-and-love-postgresql-full-text-search.

Email analytics for Rails

Email analytics for Rails Email analytics for RailsYou get:A history of emails sent to each userEasy UTM taggingOptional open and click trackingAhoy Email 1.0 was recently released! See how to upgradebullettrain_side To manage unsubscribes, check out Mailkickfire To track ...

Transform Ruby objects in functional style

Transform Ruby objects in functional style Transproc is a small library that allows you to compose procs into a functional pipeline using left-to-right function composition.The approach came from Functional Programming, where simple functions are composed into more complex functions in ord...

Recurring events library for Ruby

Recurring events library for Ruby Montrose is an easy-to-use library for defining recurring events in Ruby. It uses a simple chaining system for building recurrences, inspired heavily by the design principles of HTTP.rb and rule definitions available in Recurrence.

GraphQL on Rails: On the way to perfection

GraphQL on Rails: On the way to perfection In the previous parts of this tutorial we have built the prototype of a Martian Library application: a user can dynamically manage a list of artifacts related to the Red Planet in a modern SPA-fashion. It’s not quite the time to sit back and relax...

Generate strings that match a given regular expression

Generate strings that match a given regular expression Extends the Regexp class with the methods: Regexp.

Lefthook, Crystalball, and git magic for smooth development experience

Lefthook, Crystalball, and git magic for smooth development experience From this step-by-step tutorial, you will learn how to setup Lefthook git hooks manager, Crystalball test selection library, and also how to automatically install missing gems and migrate your database when you're switching to a feature branch and...

How We Migrated To Turbolinks Without Breaking Javascript

How We Migrated To Turbolinks Without Breaking Javascript It's 2019, so we decided it was time to take a more modern approach to the Honeybadger front end. We implemented Turbolinks! This is only the first step on an ambitious roadmap. In 2025 we plan to migrate to Angular 1, and we'll finish out the dec...

Adding devise_token_auth to an existing Rails app

Adding devise_token_auth to an existing Rails app Ruby on rails is still the frontrunner for getting an MVP(minimum viable product) out of the door. Eventual when things go our way we want to introduce F/E framework on the customer facing side for various reasons(continue using the admin part as ...

Debugging MySQL lock errors in Ruby on Rails

Debugging MySQL lock errors in Ruby on Rails To achieve data consistency MySQL applies a set of quite complex rules for locking. It is possible that more rows get locked than one might expect. Especially when there is a lack of relevant database indexes.For example the following Rails code p...

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