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Python Class JSON Serializable When working with Python, one often comes across the need to serialize objects into JSON format. However, not all objects can be serialized directly. This is where the concept of JSON serializable comes into play. In order to make a Python class JSON serializable, you need
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Building a Basic Express.js App with Handlebars as Templating Engine If you're looking to build a web application using Node.js, you'll want to familiarize yourself with the Express.js framework. Express.js is a popular Node.js web framework that provides a robust set
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Generator Function Fibonacci As a programmer, I have come across the concept of Fibonacci numbers quite often. A Fibonacci sequence is a series of numbers in which each number is the sum of the two preceding numbers. A generator function is a special type of function that allows us to
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Discord JS v12 Get User Tag with ID In Discord JS v12, getting a user's tag with their ID can be accomplished in multiple ways. The most straightforward way is to use the fetch() method provided by the Discord API in the Client class. Method 1: Using fetch(
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Understanding Function Const ReactJS ReactJS is a popular JavaScript library for building user interfaces. It uses a unique approach to building applications, known as component-based architecture. This means that instead of writing large blocks of code, developers can break down the application into smaller components, making it easier to manage
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Deleting Node Modules If you are a developer who works with Node.js, you may have noticed that your project directory gets filled with a node_modules folder containing all the dependencies of your project. This folder can take up a lot of space and can get messy over time,
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How to change page URL in Gatsby If you are using Gatsby for building your website, you might come across a situation where you want to change the URL of a page. This could be due to various reasons, such as improving SEO or making the URL more user-friendly. Here
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Javascript Get Timestamp Getting the current timestamp in JavaScript is a common requirement for many web applications. The timestamp is a numeric representation of the current date and time in milliseconds since the Unix epoch (January 1, 1970 at 00:00:00 UTC). Method #1: Using the Date Object The
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Understanding npm react feather icons If you are a web developer, chances are you have heard of npm, a popular package manager for the Node.js platform. And if you are a React developer, you may have seen the term react feather icons being used. In this post, we will
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JavaScript Image to Variable If you want to store an image in JavaScript as a variable, you can use the Image() object. Method 1: Using Image() The Image() constructor creates a new HTMLImageElement instance with the specified parameters. var img = new Image(); img.src = "path/to/image.jpg"
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hljs.highlightAll(); Cypress Run All Files in Folder If you are using Cypress, you may want to run all the test files in a certain folder. There are a few ways to do this. Using the Cypress Command Line Interface (CLI) The easiest way to run all test files in
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How to Flatten Array with Reduce in JavaScript If you have a multi-dimensional array in JavaScript and you want to transform it into a one-dimensional array, you can use the reduce() method. The reduce() method applies a function against an accumulator and each element in the array to reduce it