Ruby On Rails

Tutorials

Behind the scenes of hash table performance in ruby 2.4 - Red Panthers

Behind the scenes of hash table performance in ruby 2.4 - Red Panthers How hash table performance can be fine-tuned in Ruby 2.4.If you are a ruby developer and excited to know the new features in ruby 2.4 then read more.

Two screencasts, two ways to eradicate Ruby nil values – RubyTapas

Two screencasts, two ways to eradicate Ruby nil values – RubyTapas nil values are the worst. They crop up where you didn’t expect them. Their presence forces you to litter your code with conditionals: checking, checking, and checking again if a variable contains nil .

Lightweight ActionCable implementation (Rails-free)

Lightweight ActionCable implementation (Rails-free) Lightweight ActionCable implementation.Contains application logic (channels, streams, broadcasting) and also (optional) Rack hijack based server (suitable only for development and test due to its simplicity).

Underlock makes it dead simple to encrypt and decrypt your data and files.

Underlock makes it dead simple to encrypt and decrypt your data and files. underlock - Underlock makes it dead simple to encrypt and decrypt your data and files. It comes with little to no dependencies and has a very small API

Three Database Architectures for a Multi-Tenant Rails-Based SaaS App

Three Database Architectures for a Multi-Tenant Rails-Based SaaS App We’ll review three database designs that suit multi-tenant Rails-based SaaS applications.

Clojurescript integration for Rails inspired by webpack-rails

Clojurescript integration for Rails inspired by webpack-rails cljs-rails - Clojurescript integration for Rails inspired by webpack-rails

The Power of Interfaces in Ruby - Shiroyasha

The Power of Interfaces in Ruby - Shiroyasha Ruby is not the fastest language, nor is it the simplest language, but damn it, it is definitely one of the most fun languages out there. For someone like me, who enjoys programming maybe a bit too much, a language that puts little or no limitatio...

Writing Clean Monkey Patches (Fixing Kaminari 1.0.0 ArgumentError - Comparison Of Fixnum With String Failed) - Solid Foundation Web Development

Writing Clean Monkey Patches (Fixing Kaminari 1.0.0 ArgumentError - Comparison Of Fixnum With String Failed) - Solid Foundation Web Development I recently did bundle update on a project. I later noticed that the pagination was giving me an error: This turned out to be a bug in Kaminari v1.0.0. I figure this probably caught quite a few people off guard considering this is the most popular ...

How requirements shaped my code, AKA Rails 5 and ActiveRecord before_destroy callbacks – MIKAMAYHEM

How requirements shaped my code, AKA Rails 5 and ActiveRecord before_destroy callbacks – MIKAMAYHEM I recently started a new project with Rails 5, and at some point I found out the code was not behaving as expected. The initial scenario was quite simple, Admins can have many Phones, as this code suggests: class Admin < ApplicationRecord has_many...

How do you read binary files like PNG, EXE.

How do you read binary files like PNG, EXE. How do you read binary files like PNG, EXE

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