Ruby On Rails

Tutorials

How To Upload A File To Amazon S3 Using From A Ruby Application?

How To Upload A File To Amazon S3 Using From A Ruby Application? You must be quite acquainted uploading files especially images S3 using Paperclip, CarrierWave etc., gems. But what if you just want to upload a file without any kind of pre / post processing or ActiveRecord integration? Paperclip, CarrierWave are...

Cache Invalidation Complexity: Rails 5.2 and Dalli Cache Store

Cache Invalidation Complexity: Rails 5.2 and Dalli Cache Store Rails applications that use ActiveRecord objects in their cache may experience an issue where the entries cannot be invalidated if all of these...

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape.

Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape. Doorkeeper is an OAuth 2 provider for Ruby on Rails / Grape. - doorkeeper-gem/doorkeeper. Doorkeeper is a gem (Rails engine) that makes it easy to introduce OAuth 2 provider functionality to your Ruby on Rails or Grape application.

CSV reader library / gem - read tabular data in the comma-separated values (csv) format the right way (uses best practices out-of-the-box with zero-configuration)

CSV reader library / gem - read tabular data in the comma-separated values (csv) format the right way (uses best practices out-of-the-box with zero-configuration) csvreader library / gem - read tabular data in the comma-separated values (csv) format the right way (uses best practices out-of-the-box with zero-configuration) -.

The automatic indexer for Postgres

The automatic indexer for Postgres The automatic indexer for Postgres. Contribute to ankane/dexter development by creating an account on GitHub.

Using an API in Rails for noobs

Using an API in Rails for noobs Recently I needed to implement the OMDB API into a Rails application and when searching on the inter-webs for how to go about doing this I came up with a lot of over-complicated tutorials that my new to Rails brain just couldn’t process. So with t...

Building a data API with Ruby on Rails 5: Part 1 — Setup and Routing.

Building a data API with Ruby on Rails 5: Part 1 — Setup and Routing. In this tutorial we will be starting to lay the foundation for our rails 5 API. We wont be building a traditional demo API, but something a little more useful. The idea behind this is to build an API that will allow us to log data from various app...

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...

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