Given an array with elements, the task is to remove the last element of an array in JavaScript. 1. Using pop() Method The pop() method is a basic and most used approach to remove the last element from an array. This method modifies the original array and returns the removed element. Example Features 2. Using…
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There are various methods to add an element to the beginning of an array in JavaScript. Each method has its unique benefits, drawbacks, and use cases. This article will discuss all possible methods to prepend an element to an array, including their syntax, examples, and applicable use cases. 1. Using the unshift() Method The unshift()…
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As we step into 2025, the web development field is evolving rapidly. The business trends continue transforming from offline to digital platforms. The internet is no longer just about static websites; instead, it’s an ecosystem of immersive experiences, AI-powered interactions, and highly dynamic applications. Whether you’re an entrepreneur or business owner, understanding these trends is…
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In this article, we will design a moving car animation using HTML and CSS. This animation creates a smooth running car effect on a road and background. It creates a realistic motion effect. HTML creates a basic structure of the moving car animation, and CSS properties add styles and animation effects. Filename: index.html CSS properties…
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The _.compact() method is used to create a new array by removing all falsy values from the given array. In JavaScript, the falsy values are – false, null, 0, “” (empty string), undefined, and NaN. Syntax Parameters Return Value It returns a new array after removing all falsy values from the original array. It preserves…
The _.chunk() method is used to split an array into smaller arrays of specified size. This method divides array into multiple smaller arrays (chunks). If the original array cannot be divided evenly, the last chunk will contain the remaining elements. Syntax Parameters Return Value The method returns a new array that contains multiple arrays (chunks),…
The Math.tan() method in JavaScript is used to compute the tangent of a given number. The tangent function is one of the most fundamental trigonometric functions, which calculates the ratio of the opposite side to the adjacent side of a right triangle. In the context of the unit circle, it is the ratio of the…
The Math.sqrt() method in JavaScript is used to calculate the square root of a non-negative number. Syntax Parameters Return Value Example 1: Basic example to use Math.sqrt() to get the square root of a number. Example 2: Square root of Negative Input In this case, the argument is negative, so Math.sqrt() returns NaN because the…
CSS has evolved significantly over the years, offering developers more tools to create stunning and responsive designs with ease. While modern CSS capabilities reduce the need for workarounds, certain hacks can still help developers achieve cross-browser compatibility and streamline workflows. Here are the top 10 CSS hacks every developer should know in 2025. 1. Aspect…
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HTML login form is an important component of any website or web application to authenticate users. It contains input fields and submit buttons. Key components of a login form include: The login form can be created using HTML and CSS. HTML is used to create a basic structure of a form, and CSS styles are…