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How to Delete an Item from Array in JavaScript If you are working with arrays in JavaScript, at some point, you may need to remove an item from it. There are multiple ways to do so. Let's explore them one by one. Using the splice() method The easiest
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How to Expire MongoDB Data? If you are working with MongoDB, you might need to delete or expire the data after a certain period of time. In this case, you can use MongoDB's TTL (Time-To-Live) feature to automatically expire data after a specific time period. Here's
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Nested Array Destructuring in JavaScript If you are working with arrays in JavaScript, you might need to extract nested values from them. This is where nested array destructuring comes in handy. Let's assume we have an array of arrays: const numbers = [[1, 2], [3, 4]]; We want to
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Create Array Literal An array is a collection of values stored in a single variable. In JavaScript, arrays are created using array literals, which are a list of comma-separated values enclosed in square brackets []. Example: var fruits = ['apple', 'banana', 'orange', 'kiwi']; In
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Binding Data in Both Directions with Vue.js If you’re using Vue.js, you probably already know that it’s a reactive framework that makes it easy to manage your data, and to update your UI automatically whenever your data changes. But did you know that Vue also makes
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How to Convert Arguments to Array in JavaScript If you want to convert the arguments passed to a function into an array in JavaScript, you can use the built-in Array.from() method or the spread operator (...). Let's take a look at both methods: Using Array.from() function myFunction(
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Adding JS Function to a Button If you want to add a JavaScript function to a button, there are a few ways to do it. Here's what I've learned: Method 1: Inline Event Handler The easiest way to add a function to a button is to
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Understanding Materialize Modal Trigger Materialize Modal is a type of pop-up window or message box that is used to display content or information. It is a feature of Materialize CSS framework which provides an easy way to implement modals in your web pages. Modals are used for various purposes such
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How to Add JavaScript to Your HTML Document Hello there, fellow bloggers! Today I'm going to discuss one of the most essential and exciting topics of the web, which is adding JavaScript to your HTML document. As you might know, JavaScript is an essential programming language for web
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Understanding the Sequelize Connection String As a developer, it's important to have a solid understanding of Sequelize and how it connects to your database. One of the most important pieces of information you need is the connection string, which contains the details required for Sequelize to connect to
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How to Pass Basic Auth for API in Angular 11? Passing Basic Auth for API in Angular 11 is a common requirement for many web applications. Basic Auth is a simple authentication method that requires a username and password to be sent with every request to the server. In Angular
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Why Shouldn't We Access Object.prototype Method 'hasOwnProperty' from Target Object? If you are a JavaScript developer, you might have come across the warning message "Do not access Object.prototype method 'hasOwnProperty' from target object" when you are analyzing your JavaScript code