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Browse through our blog page filled with updated information and the latest tips to help you achieve your goals.
How to Learn Ruby
Starting to learn a new programming language or a new framework every person faces a problem — what...
How To Memoize False and Nil Values
TL;DR: if method can return false or nil, and you want to memoize it, use defined?(@_result)...
5 Steps to Add Remote Modals to Your Rails App
Sometimes you don’t want to write big JavaScript application just to have working remote modals in...
How To Name Variables And Methods In Ruby
How To Name Variables And Methods In Ruby What’s in a name? that which we call...
New in Ruby on Rails 7.2: Development Containers Configuration
Development container is a full-featured coding environment. Rails 7.2 introduces configurations for...
Tips for writing readable system tests in Rails
Want to make system tests easy to main tain? We have selected some best practice tips to...
How to handle remote services in tests
Do you have difficulties in adding the new tests and their readability decreased due to...
Enum validation in Ruby on Rails 7.1
The latest version of Rails 7.1 introduces the ability to validate enums, enhancing data integrity...
How to avoid N+1 query using SQL views (materialized) in Rails application
Consider the way to reduce the queries when calculating the average values and find the...
Rails virtual attributes use cases
You want to keep some data but do not want to create the new column in the database? Your data should...