Antonello Zanini

  I'm a software engineer, but I prefer to call myself a technology bishop. Spreading knowledge through writing is my mission.


10 Stories by Antonello Zanini

Using Helmet in Node.js to secure your application

Learn how to integrate Node.js with Helmet to improve security by safeguarding HTTP headers returned by a Node.js app.
1 9 min read

ArrayList vs. LinkedList for Kotlin data structure

Let's explore the main differences between ArrayList and LinkedList in Kotlin to figure out which data collection structure is best.
0 6 min read

How to extend the Express Request object in TypeScript

Let’s learn how to extend the Request type in TypeScript to make its instances store custom data you can use at the controller level.
0 10 min read

Type casting in Kotlin: Unsafe vs. safe

Discover what type casting is, how Java and Kotlin approach it, which operators Kotlin provides, and how, when, and why to use them.
0 7 min read

Multipart uploads with S3 in Node.js and React

Explore cloud storage services that support multipart upload by allowing you to split files into several small chunks to be uploaded sequentially or in...
17 10 min read

Everything you need to know about Kotlin extensions

Kotlin extensions allow you to extend a class by adding new features to it without inheritance, and without using the Decorator pattern.
0 6 min read

A complete guide to null safety in Kotlin

Discover the distinguishing factors between nullable and non-nullable types and how to check for null variables using advanced Kotlin operators like Elvis operator and...
0 7 min read

How to integrate a Braintree payment system in React

Braintree helps you implement a payments system effortlessly. This tutorial will show you how to use its Drop-in UI to get started.
0 8 min read

A complete guide to enum classes in Kotlin

Explore Kotlin enum classes through examples covering both basic and advanced features. Learn how to use anonymous classes, add custom properties, and more.
0 7 min read

Optimize React apps using a multi-layered structure

React projects can quickly become a mess. Here, you can learn how to use a multi-layered structure to optimize React apps.
5 8 min read