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: Posts
Event-Driven Architecture #2: Our First App
by Hello everyone! This article is a continuation to the series about Event-Driven Architecture (you can find the first one here). Since we already had a …
SQL 101 – The Basics
by 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 …
Blockchain: What are you Token about?Demystifying what blockchain tokens are and what they may represent
by Tokens, NFT, ERC, EIP… these terms have been in our vocabulary for quite a while. Many people are excited about how innovative they are and …
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 FrontendSome 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 …
Event-Driven Architecture #1: First Look
Hi everyone! In this article, we will talk about the basic concepts of Event-Driven Architecture (EDA), bringing a base view for future more in-depth posts …
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 …
Dependency Injection in JS/TS – Part 1
by Photo by Vadim Sherbakov on Unplash Table of Contents Intro Fundamentals Terminology Build vs Use Varying Implementations Mock Implementations In Development Extracting Configuration Dependency Injection …