Ruby On Rails

Tutorials

Rails initializers you don't know about

Rails initializers you don't know about Inflector is a part of the ActiveSupport library that provides methods to pluralize and singularize words in a given string. Inflections are rules that specify how words should be pluralized or singularized in a given context. These rules are defi...

Escaping/encoding URI components in ruby 3.2

Escaping/encoding URI components in ruby 3.2 Thanks to zverok_kha's awesome writeup of Ruby changes, I noticed a new method released in ruby 3.2: CGI.escapeURIComponent This is the right thing to use if you have an arbitrary string that might include characters not legal in a URI/URL, and yo...

Try not to loop through associations inside jobs - Andy Croll

Try not to loop through associations inside jobs - Andy Croll One of the downsides of using Ruby to interact with your database, rather than SQL directly, is that it’s easy to accidentally give yourself performance headaches via running multiple very similar queries. Although the advantages of using Active R...

Storing and Searching JSON in Ruby on Rails 7 - YouTube

Storing and Searching JSON in Ruby on Rails 7 - YouTube Querying JsonB columns in Postgresql is kinda confusing, right? Let's take a look at how to make it easier to deal with in this Ruby on Rails 7 tutorial.Checkout my course(s) at: https://learn.deanin.comSource:https://github.com/Deanout/jsonbJoin ...

Building AWS Ruby Lambdas that Require Gems with Native Extension

Building AWS Ruby Lambdas that Require Gems with Native Extension If your Ruby development environment (e.g. a Mac) is different from your target Lambda in terms of operating system or architecture, there may be problems creating your Lambda image. This is especially true if your Ruby Gem Dependencies include C ...

Fix Race Conditions With Distributed Locks | Ruby on Rails 7 Tutorial - YouTube

Fix Race Conditions With Distributed Locks | Ruby on Rails 7 Tutorial - YouTube Today we talk about the differences between optimistic and pessimistic transaction locks in a postgresql database in Ruby on rails 7.Checkout my course(s) at: https://learn.deanin.comLinks:https://www.youtube.com/watch?v=aee3m...https://blog.kipro...

How to bundle assets in a Rails engine

How to bundle assets in a Rails engine During Rails' lifetime, we had a lot of ways to load, parse, and process assets. The "recommended" way is to hook into the asset pipeline (whichever that is) and, on deployment, let the assets:precompile task to take over and... compile them so th...

Ruby Tricks 4: Accessing named capturing groups outside of a REGEXP - YouTube

Ruby Tricks 4: Accessing named capturing groups outside of a REGEXP - YouTube Buy me a coffee 😉: https://www.buymeacoffee.com/RubyCademy (Thank you for your support)We're also available on:- Twitter:.

Performance of Exception Handling in Ruby

Performance of Exception Handling in Ruby Ruby is a dynamic, interpreted programming language known for its simplicity and flexibility. One of the key features of Ruby is its exception handling mechanism, which allows developers to handle errors and exceptions in a clean and organized man...

This Gem is Mentionable

This Gem is Mentionable Mentionable is a gem that provides support for inbound Webmentions and microformats in Rails apps.Mentionable is useful for blogs, news sites, apps that have associated blogs, social apps, and any other Rails app that might be linked to or that li...

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