Ruby On Rails

Tutorials

Apache conf for Rails asset pipeline

Apache conf for Rails asset pipeline The Rails asset pipeline produces 'fingerprinted' (aka 'digested', but I find 'fingerprinted' the better term) names of assets (JS, CSS, images, etc), such that the name will change if the content changes -- this is intended to make the asset URLs...

Destructuring in Ruby

Destructuring in Ruby Now I purposely left comments out of this one, unlike the earlier tweet where I initially mentioned this (SPOILERS): So if we wanted to overwrite a method dynamically in Ruby in place, how would.

Commands Pattern for(in) Ruby on Rails. Callbacks Killer. Lifehacks.

Commands Pattern for(in) Ruby on Rails. Callbacks Killer. Lifehacks. Meet the new video from our series on Syndicode’s YouTube channel! We’ll talk about 'Commands Pattern for(in) Ruby on Rails. Callbacks Killer'. Meet the new video from our regular screencasts series on Syndicode’s YouTube channel! Great Ruby advic...

Getting the Most out of your Database with Ruby on Rails

Getting the Most out of your Database with Ruby on Rails Ruby on Rails makes it easy to get your app up and running. However, there are several ways to make it it even better. This article outlines tips, tricks, and previously hidden gems that help.

Some notes on what’s going on in ActiveStorage

Some notes on what’s going on in ActiveStorage I work in a library-archives-museum digital collections and preservation. This is of course a domain that is very file-centric (or "bytestream"-centric, as some might say). Keeping track of originals and their metadata (including digests/checksums...

5 Ruby Tips You Probably Don’t Know

5 Ruby Tips You Probably Don’t Know When destructuring an array, you can unpack and assign the remaining part of it to a variable using the rest pattern Here, each sub-array is destructured and the first and second entry values.

Updated to Mojave

Updated to Mojave MacOS 10.14 was released recently and updating the operating system of your development environment can be scary. Typically, I’ll wait some time before I update to ensure I don’t lose productivity. I took the plunge and updated and ran into a stra...

Simplifying internal validations using Dry-Validation

Simplifying internal validations using Dry-Validation When building APIs for other developers, it’s often important to draw the line between other programmers input data and the internal world of your library. This process is called data validation and you’re probably familiar with this name.

rails/actiontext: Edit and display rich text in Rails applications

rails/actiontext: Edit and display rich text in Rails applications Action Text brings rich text content and editing to Rails. It includes the Trix editor that handles everything from formatting to links to quotes to lists to embedded images and galleries. The rich text content generated by the Trix editor is save...

vasilakisfil/SimpleAMS: Modern Ruby serializers

vasilakisfil/SimpleAMS: Modern Ruby serializers If we want to interact with modern APIs we should start building modern, flexible libraries that help developers to build such APIs. Modern Ruby serializers, as I always wanted them to be.

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