Hi, I'm Hoa Nguyen.
Software Engineer

Specialized in software development
and Agile methodology

Hoa Nguyen

Latest Blog Post

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Apple Intelligence: The AI Revolution on Your Devices

At WWDC 2024, Apple unveiled Apple Intelligence, a personal AI system for iPhone, iPad, and Mac. Apple Intelligence combines the power of generative m...

Hoa Nguyen
Hoa Nguyen

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What is 'use strict' in JavaScript

Having written some lines of JavaScript code, you are probably familiar with the quirks and challenges of the language. Perhaps you've encountered tho...

Hoa Nguyen
Hoa Nguyen

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What Does Double Exclamation Mark Mean in Javascript

Have you ever seen !! in someone’s code and had no idea what it does? In short, The double exclamation mark (!!) is a JavaScript operator that i...

Hoa Nguyen
Hoa Nguyen

Code Tips and Trick

How To Check If a Key Exists In a Javascript Object

Checking if a key exists in a JavaScript object is a common task that often arises in JavaScript development. In this guide, we will explore different...

Hoa Nguyen
Hoa Nguyen

Code Tips and Trick

How to Use the Ternary Operator in JavaScript

Tired of bulky if-else statements? JavaScript's ternary operator offers a powerful solution. This handy tool lets you condense complex conditional log...

Hoa Nguyen
Hoa Nguyen

Code Tips and Trick

How to comment in JavaScript

A JavaScript comment is a powerful programming construct to explain complex code blocks, what they do, and why they were implemented in a particular w...

Hoa Nguyen
Hoa Nguyen

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Important Applications of JavaScript

JavaScript is a versatile programming language, which has become an integral part of web development for creating dynamic and interactive websites. Th...

Hoa Nguyen
Hoa Nguyen

Code Tips and Trick

How to Use the JavaScript Set Objects

The JavaScript programming language is jam-packed with features, functions, methods, objects, and more, which makes programming much easier for all de...

Hoa Nguyen
Hoa Nguyen

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How to use the JavaScript Map

Map is a JavaScript data structure you can use to store a collection of values, similar to Objects. It is a specialized data structure that can help y...

Hoa Nguyen
Hoa Nguyen

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What Is Higher-Order Functions In JavaScript

JavaScript's functional programming features offer developers powerful tools to write more expressive and maintainable code. Among these tools, higher...

Hoa Nguyen
Hoa Nguyen

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