Polymorphic Associations with Ruby on Rails
by Although not usually the first option for many, polymorphic associations are perfect for when you need to connect the same type of model to multiple …
Category: CodeTips
SQL 101 – The Basics
by 
and Introduction First things first, a little bit of history for us to understand what is SQL. Structured Query Language (SQL) is a domain-specific language used …
CodeTips#6: Using the Node.js debugger
by The usual way to debug a Node.js application is to simply use the console module to inspect variables or objects, which is fast enough to …
CodeTips#5: Debugging in Frontend Some tips and tools to debug your JavaScript code
by Hello guys! When we are investigating errors or resolving a bug in our app, we all know the struggle of finding and fixing it. In …
A stylish guide to styled components #1
by The relationship between developers and CSS is kind of weird. By the time we can have a good time making a drawing or some impressive …
CodeTips#4: Debugging Ruby applications
by When our code is behaving unexpectedly, our first attempt is usually trying to understand why it happened, but just thinking about it might not be …
CodeTips#3: How Specificity works in CSS
by When working on web apps, at some point, you will need to overwrite styles from components to which you have no access to the CSS …
CodeTips#2: Clean code in JavaScript A beginner's approach
by INTRODUCTION INTRODUCTION I believe the comic strip above sums it well: You write clean code mainly to understand yourself in the future. Not only that, …
CodeTips#1: Exploring Hashes in Ruby
by Hello, fellow readers! Before we can jump right in, we have an announcement! There is a new series of posts here in the blog: CodeTips! …