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How to Get URI Using JavaScript? URI or Uniform Resource Identifier is a string of characters that identifies a name or a resource on the internet. In JavaScript, you can use the window.location.href property to get the current URI of a web page. Here's how you
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MYSQL JSON Object MYSQL JSON Object is a feature in MYSQL that allows you to store JSON data in a column. This feature was introduced in MYSQL version 5.7.8. Before this version, you could not store JSON data in MYSQL. JSON stands for JavaScript Object Notation. It is
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jQuery UI Sortable Between Two Tables Sorting tables is a common functionality that is implemented on many websites. jQuery UI has a sortable widget that allows users to drag and drop table rows to rearrange their order. In this tutorial, we will see how to implement sortable between two tables
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What is jQuery Clone Object? jQuery Clone Object is a method that creates a copy of an existing element, including its properties and events. This method is very useful when we want to duplicate an element without writing the same code again and again. How to use jQuery Clone Object?
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Mongoose Unique If you are working with MongoDB and using Mongoose as your ODM (object data modeling), you may come across the need to enforce unique constraints on fields in your schema. This is where the unique property comes into play. Let me share my experience with this. I was
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React JS Props React JS is a widely used JavaScript library for building user interfaces. One of the core concepts of React JS is the use of props. What are Props? Props (short for properties) are a way of passing data from a parent component to a child component. They
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What is Context? Context refers to the circumstances or conditions that surround a particular event or situation. It can be viewed as the background or environment in which something occurs, and it provides important information that helps us to understand the meaning of what is happening. Examples of Context in
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Understanding the "func" keyword in JavaScript The "func" keyword is not a valid keyword in JavaScript. However, the term "func" is often used as an abbreviation for the word "function". Functions are a crucial part of JavaScript and they allow developers to
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What is "set drawingmode javascript"? If you are a web developer or a designer, you might have come across the term "set drawingmode javascript" while working with canvas elements in HTML5. The HTML5 canvas element is a powerful tool that allows developers to create dynamic, interactive
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Return Loop in React If you are developing an application using React, you might come across situations where you need to manipulate data and render it in a loop. In such cases, a return loop can come in handy. Return loop in React allows you to render a list of
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hljs.highlightAll(); JavaScript String Slice JavaScript string slice method extracts a part of a string and returns the extracted part in a new string. Syntax string.slice(startIndex[, endIndex]); The slice method takes two arguments: * startIndex - Required. The position where to begin the extraction. The first character has an
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How to fetch image as blob in JavaScript? If you want to fetch an image as a blob using JavaScript, there are several ways to do so. I will explain two methods that I have used before. Method 1: Using XMLHttpRequest and Blob() This method involves creating a new XMLHttpRequest