The Ultimate Guide to Gemfile and Gemfile.lock

In-depth overview of what a Gemfile is and how a Gemfile works.

Infinite Auto Scroll using Turbo only ( No Stimulus / No Javascript )

Infinite Auto Scroll on Rails 7 using only Turbo Frames and Turbo Streams without a Single line of Javascript.

Ruby introduces Regexp.timeout

Ruby introduces the Regexp.timeout feature to prevent the unexpectedly Regexp matching and risk of DoS.

Understanding the difference between React useEffect and useLayoutEffect hooks

useEffect hook and useLayoutEffect hook differ in the timing of their invocation. useEffect hook runs asynchronously after the DOM has been painted whereas useLayoutEffect runs synchronously after all DOM mutations.

Rails 6 bulk insert records

Rails 6 adds insert_all and upsert_all methods to ActiveRecord

Rails avoids queries when performing calculations on contradictory relation

Rails now avoids making a query to the database if the calculation contains a contradictory relation

Breaking changes in Cypress 10.0

Cypress version 10.0 was released last month with a lot of new features, changes, bug fixes, and deprecations.

Caching Gems with Docker Multi-Stage build

Docker Multi-Stage Builds allow copying of files from registries and can be used to speed up builds by adding Gem Caches

React custom infinite scroll with pagination

React custom infinite scroll with pagination helps developers to improve performance of the website.

On how to better understand context and communicate questions

On how to better understand context and communicate questions. Personal musings on running a company