How to keep clean Ruby on Rails views with the Null Object pattern
One of the most common errors developers encounter is NoMethodError. It occurs when code is...
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4 Ways to Create a Triangle in Tailwind CSS
Learn 4 methods to create CSS triangles in Tailwind CSS using borders - up, down, left, and right. Copy-paste utility classes with live examples.
Custom templates for Rails scaffolding
Rails has a very handy tool for rapid development called scaffolding. Often programmers ignore it,...
How to make vertically scrollable in CSS
In order for the scroll to appear, you need to limit its height by adding height or max-height...
Data migrations with Rails
Data migration is a common part of working with databases, and Ruby on Rails developers have many...
How to use Ruby on Rails Concerns
A Rails concern is a module that extends the ActiveSupport::Concern module. You can use Сoncerns to...
How to make truncate text in CSS
<p>Lorem ipsum dolor sit amet, consectetur adipiscing elit, sed do eiusmod tempor incididunt...
Create a Triangle in Pure CSS - No JavaScript
Draw triangles in CSS using only the border trick - no images, no JS. Step-by-step code for up, down, left, and right arrows you can copy today.
What is the difference between joins and includes in Rails ActiveRecord?
The main difference is that when using includes the eager loading is used. Eager loading allows you...
How to use Linear-Gradient in CSS
The CSS linear-gradient function creates an image that consists of a progressive transition between...