Ruby

Technical articles on Ruby development from our engineering team. Find practical guides on Rails applications, API design, and database optimization. Learn how we use Ruby to create maintainable, efficient web applications and solve complex backend challenges.

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Ruby Posts

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Ruby programming concepts illustrated with a golden logic gate diagram.
September 25, 2023 • Katie Linero

Shorthand Ruby Operators for Assignment Conditionals

Explore the nuances of assignment in Ruby, diving deep into conditional expressions and self-assignment shorthands. Uncover the power and elegance of =, ||=, and &&= in various coding scenarios. Master the art of efficient Ruby coding with practical examples and insights from the Rubocop style guide.

A screenshot of Ruby code featuring the #presence method, with text highlighting how it simplifies identifying `nil` values.
November 17, 2022 • Frank Valcarcel

TWIL 2022-11-11

Discover micro learning with TWIL: This week, join Katie’s quick lesson on Ruby’s #presence method — a tool for cleaner code that easily handles nil values.

Feature image depicting code snippets for Ruby's Hash#except method as discussed in this week’s "TWIL" post on efficient coding.
June 9, 2022 • Frank Valcarcel

TWIL 2022-06-03

Discover quick insights on Ruby’s non-destructive Hash#except method in this week’s “TWIL” series – enhance your coding with concise updates!

Image for TWIL post depicting ActiveRecord range query examples in Ruby on Rails, enhancing database search efficiency.
September 16, 2020 • Frank Valcarcel

TWIL 2020-09-11

This week’s TWIL features Katie’s guide to using new range syntax in ActiveRecord queries, revealing how to efficiently search databases in Ruby on Rails.

Katie showing this week's TWIL blog post highlighting unique value generation with Faker and using FactoryBot in Rails testing.
July 28, 2020 • Frank Valcarcel

TWIL 2020-07-24

This week’s TWIL offers a quick boost in understanding unique value generation with Faker and the efficient use of FactoryBot for Rails testing.

Image for the "TWIL" blog series featuring an array of web development icons representing topics like Rails, React, Heroku, and iTerm.
October 17, 2019 • Frank Valcarcel

TWIL 2019-10-11

Discover quick yet insightful learnings this week on “TWIL.” Dive into web development with Rails HTML preprocessors, React’s useEffect, and more.

Image of Katie illustrating the process of file path assembly and existence verification in Ruby programming, highlighting the use of the File class for precise and secure file handling.
July 11, 2019 • Frank Valcarcel

TWIL 2019-07-05

Join Katie in this week’s TWIL as she navigates file handling in Ruby. Dive into the nuances of assembling file paths and the crucial practice of verifying their existence.

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