Ruby for Rails

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Articles from start to finish, learn how to package your Ruby code in a gem. (https://guides.rubygems.org/make-your-own-gem/) Youtube GoRails (https://www.youtube.com/@GorailsTV...

Posted about 1 year ago by msypniewski511

Tracing the lifecycle of a Rails run

Ruby for Rails: Ruby Techniques for Rails Developers (https://www.amazon.co.uk/Ruby-Rails-Techniques-Developers/dp/1932394699) Overall Stage 1: Web server to dispatcher. The Web...

Posted about 1 year ago by msypniewski511

Rails basics

Ruby for Rails: Ruby Techniques for Rails Developers (https://www.amazon.co.uk/Ruby-Rails-Techniques-Developers/dp/1932394699) Fullstack LMS: Ruby on Rails 7, Hotwire, Tailwind,...

Posted about 1 year ago by msypniewski511

Error handling and exceptions

Ruby handles unacceptable behaviour at runtime by raising an exception. Raising and rescuing exception An exception is a special kind of object, an instance of the class Excepti...

Posted about 1 year ago by msypniewski511

Objects and variables.

Objects and variables Defining object behaviour ruby obj = Object.new def obj.talk puts "I am an object." puts "I can talk" end Sending message to objects ruby object.messa...

Posted about 1 year ago by msypniewski511

Control flow techniques

Conditional execution Conditional Statements: Conditional statements, such as if-else and switch-case, allow programmers to execute different blocks of code based on certain con...

Posted about 1 year ago by msypniewski511

Setup new rails app with tailwind

Start new app rails new app_name -T -d postgresql --css=tailwind --javascript=esbuild cd app_name rails db:create Configure Tailwind yarn add postcss-import touch postcss.co...

Posted about 2 months ago by msypniewski511

Ruby Closures

Base on "Mastering Ruby Closures" book (https://media.pragprog.com/newsletters/2017-08-09.html) Closures basics Lexical scoping. Lexical scoping, also known as static scoping, i...

Posted 11 months ago by msypniewski511

Authentication

Setting Up TOTP Two-Factor Authentication in Ruby on Rails Application (https://blog.lunarlogic.com/2024/setting-up-totp-two-factor-authentication-in-rails) Bootstrapping with R...

Posted 5 months ago by msypniewski511

Deploying Rails

Deploying Rails with Docker and AWS Fargate (https://www.honeybadger.io/blog/rails-docker-aws-fargate/) Deploy web apps anywhere. From bare metal to cloud VMs. (https://kamal-de...

Posted 5 months ago by msypniewski511

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