Three Dots in JavaScript (…) – Spread in Array Literals explained!

Three Dots in JavaScript

If you came across some code with three dots in JavaScript in combination with arrays and you have no clue what that means, you came to the right place. I will give you a thorough explanation. The three dots in JavaScript are a spread operator and there are two use cases where they are used: Arrays and Objects. In this article, we are looking at spread in array literals. Another separate article will cover spread in object literals.

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Java/Android – How to implement Text-to-Speech (TTS)

Java/Android - How to implement Text-to-Speech (TTS)

Nowadays Text-to-Speech (TTS) finds usage in a wide range of areas. Need someone to read your book? Driving with GPS? Communicating with voice assistants like Siri and Alexa? Supporting people with visual/reading impairments? Programming your own robot? Whatever reason you have, I will show you how to implement Text-to-Speech (TTS) in Java/Android. Java/Android – How … Read more Java/Android – How to implement Text-to-Speech (TTS)

Java/Android – How to make the device vibrate!

android phone vibrate

Working on an application that needs some sort of vibration? Say no more! In this short tutorial, you will learn how to make your application vibrate on click! Java/Android – How to make the device vibrate! In our last tutorial, we spoke about single selection in the Android environment. Today I will show you how … Read more Java/Android – How to make the device vibrate!

Java/Android – Single Selection for CompoundButtons!

button single selection

Sometimes the seemingly simplest implementations cause us a lot of trouble. While working on my last Android project I decided to create a single selection helper class I could implement in any Project. Java/Android – Single Selection for CompoundButtons! Welcome to our first coverage of the Android ecosystem. Today we will write a helper class … Read more Java/Android – Single Selection for CompoundButtons!

The JavaScript Array Filter Method: Explained & Made Easy!

JavaScript Array Filter Method

After we have covered the JavaScript Array Find Method in the last article, allowing us to return one single element of an Object by searching for a string value, it is time to move forward and learn how to return multiple values from an Array by searching for a string or number using the JavaScript … Read more The JavaScript Array Filter Method: Explained & Made Easy!

The JavaScript Array Find Method: Made Easy!

JavaScript Array Find Explained

In this blog, we break down topics that we found particularly hard while learning Web Development on our own. One of the things that were a bit harder for me to understand was the JavaScript Array Find Method. In this article, we are going to break it down to its pieces and try to understand … Read more The JavaScript Array Find Method: Made Easy!

The forEach Loop in JavaScript: Explained.

For each loop in javascript

If you are studying Web Development you will come across Arrays pretty early on. Once you come to that point, you will need to learn and understand the forEach loop in Javascript. I still consider myself a beginner at Web Development, but I try to break things down to understand them better. Today we are … Read more The forEach Loop in JavaScript: Explained.

The Difference between Let and Const in JavaScript

If you have recently started to learn Web Development, or in particular JavaScript, you might come across two different types of variables: Let and Const. Let and Const was introduced quite recently to replace the old Var variable assignment. If you are like me and you have started with a Web Development Course that is … Read more The Difference between Let and Const in JavaScript

How to create a countdown timer in Javascript

When learning how to use Javascript, not everything will feel very easy at first. Especially true that is, when it comes to certain built-in methods or creating arrays from nodelists and how to create new functions. Working on my last project, I wanted to create a countdown timer in Javascript. With that, I was able … Read more How to create a countdown timer in Javascript

How to convert a Nodelist to an Array in JavaScript

In my latest little Project, creating a nice browser game using mostly Vanilla JS, I came across a small difficulty when dealing with Nodelists. Therefore I needed to learn how to convert a Nodelist to an Array in JavaScript and I am going to show you how to do that today. How to convert a … Read more How to convert a Nodelist to an Array in JavaScript