Dalibor Belic

9 followers

Hi there 👋

Do you like jazz? I do. Never mind. I'm a full-stack developer, tech enthusiast, entrepreneur, musician; virtually a generalist. I'm keen on React, Node, Postgres and GraphQL.

React & keys 🔑🔑🔑

Sep 8, 2021 2 min read

Why do we need keys in React? · Well, the answer lies in efficiency and performance. Let me explain... I assume you prefer fast websites rather than...

React & keys 🔑🔑🔑

Custom React + TailwindCSS Calendar Component

Jul 30, 2021 1 min read

Pure JavaScript · Hey there, If you need a custom calendar for your React app, that's light (built without any external code), you came across the right...

Custom React + TailwindCSS Calendar Component

Building Backend | Node, Postgres, GraphQL

Jun 7, 2021 4 min read

Hi there 👋 Every application, you'll agree, needs a back-end. And there are many languages and tools that can accomplish that. But, in this quick...

Building Backend | Node, Postgres, GraphQL

3 ways to centre a div + life advice

May 20, 2021 1 min read

A few years ago, when I was a beginner developer such a task, to centre a div, would be easy and hard at the same time. It's super comprehensible yet...

3 ways to centre a div + life advice

Cool syntax #1 | Optional chaining

May 8, 2021 2 min read

Welcome to the first post of the Cool Syntax series! I intend to publish a post, from time to time, on how to write clean JavaScript code like a...

Cool syntax #1 | Optional chaining

JavaScript Promises 101

Apr 25, 2021 2 min read

Hey there! Are you new to JavaScript? Well, this post is right for you! Mastering promises is a must if you want to become a JavaScript developer! A...

JavaScript Promises 101