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Patch if else use As a web developer, you have probably used if else statements in your code. If you need to make changes to your if else statements, you can use a patch to modify them without completely rewriting your code. In this post, I will explain how to
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How to Get H1 Text Using JavaScript Getting the text of an H1 element using JavaScript can be quite easy. Here are two methods: Method 1: Using the innerHTML Property const h1Text = document.querySelector('h1').innerHTML; console.log(h1Text); This code creates a variable called h1Text and sets
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What is the Blur Method in JavaScript? JavaScript provides various methods to manipulate an image or an element on a webpage. One such method is the "Blur" method which helps to blur an image or an element. How to use Blur method in JavaScript? The syntax for using
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Get last string after / in JavaScript If you are working with JavaScript, you may need to extract the last string after a forward slash from a URL or any other string. There are multiple ways to achieve this task in JavaScript. Let's explore them one by one. Using
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How to Delete an HTML Element Deleting an HTML element can be necessary for various reasons such as updating the design, improving accessibility, or removing outdated information. There are several ways to delete an HTML element and below are some of the most common methods. Method 1: Using Javascript One
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Understanding jQuery Event Triggering As a web developer, I have come across situations where I needed to trigger an event on multiple elements with the same class name. This is where jQuery comes into play, as it provides an easy way to bind event handlers to elements. When a jQuery
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Understanding jQuery .not() method As a web developer, you might have come across a situation where you need to select all elements from a set of matched elements except those that match a specific selector. This is where jQuery .not() method comes in handy. Syntax $(selector).not(filter) * selector: The
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Select Option Value Using jQuery If you want to get or set the value of a select option element in jQuery, you can use the following methods: Get Selected Option Value You can get the selected option value of a select element using the val() method in jQuery. For example:
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jQuery Select2: How to Make It Not Close After Select If you are using jQuery Select2 in your project, you might have come across a situation where you want the dropdown to stay open after the user selects an option. By default, Select2 closes the dropdown after an item is
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JavaScript Sorting Arrays Sorting arrays in JavaScript is a commonly used task. It involves arranging the elements of an array in a particular order, either in ascending or descending order. There are several ways to sort arrays in JavaScript. Using the sort() method The sort() method is a built-in method
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How to Use openssl_pkey_get_private in JavaScript If you are a web developer who needs to perform secure data transfers in your web applications, you may be familiar with OpenSSL, a powerful open-source toolkit for implementing secure communication protocols. OpenSSL provides a variety of cryptographic functions, including asymmetric
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How to Start an Angular Project? Starting an Angular project can be intimidating at first, but once you get the hang of it, it becomes quite simple. There are different ways to start an Angular project, and we will discuss a few of them in this article. Method 1: Using