Ruby On Rails

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Happy Easter from Ruby 2.7.1

Happy Easter from Ruby 2.7.1 Ruby 2.7.1 was released recently and while it included a couple of security fixes it also brought with it a little bonus.Discovered on Reddit, there is an Easter egg that has been hidden in Ruby 2.7.1. You can trigger it a couple of ways. If you d...

The easiest way to write a Slack bot in Ruby.

The easiest way to write a Slack bot in Ruby. A generic Slack bot framework written in Ruby on top of slack-ruby-client. This library does all the heavy lifting, such as message parsing, so you can focus on implementing slack bot commands. It also attempts to introduce the bare minimum number...

Why you (probably) don't need PostGIS

Why you (probably) don't need PostGIS PostGIS is a fantastic, battle-tested suite of GIS extensions for Postgres. It handles most aspects of it, and is widely used, for example in OpenStreetMap’s Mapnik. But for your project, it’s most likely overkill. In a Q and A fashion, let’s disc...

A code-first approach to automate the writing of unit tests.

A code-first approach to automate the writing of unit tests. A code-first approach to automate the writing of unit tests. - fixrb/brutal. Let Brutal shape for you in no time the actual behavior of your code through as many combinations of contexts as needed.By delegating to Brutal the repetitive (and redund...

The Definitive RSpec Tutorial With Examples

The Definitive RSpec Tutorial With Examples RSpec is a testing tool for Ruby programmers. RSpec is a Behaviour-Driven Development (BDD) tool. Tests written in RSpec focus on the “behavior” of an application being tested. RSpec does not put emphasis on how the application works but instead o...

70 Ruby on Rails Security Best Practices

70 Ruby on Rails Security Best Practices If you are looking for the cover to cover tutorial on Ruby on Rails Security Best Practices, you have come to the right place.In this comprehensive guide, I describeWhat's in Ruby on Rails out of the box security-wiseHow to secure HTTP requestsCom...

40 Ruby on Rails Application Monitoring Tools [2020]

40 Ruby on Rails Application Monitoring Tools [2020] This is the ultimate tutorial to Ruby on Rails application monitoring in 2020.In this comprehensive guide I'll cover:Explanation of Ruby on Rails metrics worth monitoringBreakdown of different monitoring departmentsHow to pick the right tool for t...

Vessel: Ruby web crawling framework by Evrone

Vessel: Ruby web crawling framework by Evrone Vessel is a fast, open source, high-level, web crawling and scraping framework for Ruby, built on top of Ferrum — a minimal-dependency pure-Ruby driver for running headless Google Chrome instances.Why would you need a web crawler? Perhaps you're b...

RailsConf 2020

RailsConf 2020 We were all quite saddened to have to cancel our in-person RailsConf 2020 in Portland due to the spread of COVID-19 (more info below). Nothing can fully substitute for the conference experience. That said, we're delighted to announce that we've en...

Static Typing in Ruby with a Side of Sorbet | Heroku

Static Typing in Ruby with a Side of Sorbet | Heroku Ruby is a dynamic language, which means that types are checked when the code is run. If you try to call a method on an object that does not exist, the compiler will not complain, you'll only find out about that error when the code is executed and ...

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