How to compare dates with TypeScript or JavaScript
In this tutorial we will learn how to compare dates with TypeScript or JavaScript. Working with dates can be a painful experience but comparing them is not too bad as it works the
HowTo
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How to pretty-print JSON with JavaScript
In this tutorial I will show you how you can pretty print a JSON string. It is a one liner, but it makes all the difference. Normally when we use JSON.stringify, we
How to Read and Write JSON with NodeJS
In this tutorial we will go over how read and write a JSON file with NodeJS. It should come at no surprise that Node makes working with JSON extremely easy, and with the
How to find duplicates in an Array with JavaScript
In this tutorial I will show you how you can check if an Array contains duplicate elements, but also, we will look at how you can return the elements that are duplicates. Both
How to get the index from for-of loop with JavaScript
In this tutorial I will show you two ways that you can get the index when using a for-of loop. Let's start with the data that I will be using: const shoppingList = [ 'bread',
How to save a file from a URL with Swift
In this tutorial I will show you how you can download a file from a given URL and then save it locally using Swift. Setting up the local file URLThe first thing that