In this tutorial, we will learn how to create an element from a string in JavaScript. Creating elements from a string in JavaScript is commonly used for scenarios where dynamic generation or manipulation of HTML content is required. This can be used when a user requires dynamic generation of the elements. Elements can be created …
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Designing a book front cover page using HTML and CSS is an excellent way to practice web design skills and create visually appealing digital content. Firstly, the first step is to create the basic structure of your web page using HTML. In the index.html file, begin by creating a container div with a class like …
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In this tutorial, we will learn how to design a responsive login page using Bootstrap in Visual Studio Code. Bootstrap is a popular front-end framework that helps developers create responsive and mobile-first websites quickly. With its pre-built components and powerful grid system, creating a stylish and functional login page becomes much easier. In this guide, …
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Web scraping is the Process of automatically extracting data from websites. It involves using software tools or scripts to retrieve information from web pages, parse the content, and save it for further analysis, manipulation, or storage. Using Modules for Web Scraping in Python 1. install the Required module: Use the command: pip install beautifulsoup4 …
In NumPy module, well structured arrays provide an effective way to handle heterogeneous data, where each element has a different type. While regular arrays with numpy store the items of a single data type eg. integers or floats etc. structured arrays allow you to define a mix of data types within one array. This is …
In Python, the enumerate() function is a built-in function for iterating over an iterable (such as a list, tuple, string, or dictionary) It adds a counter to the iterable and returns it as an enumerate object, which can then be converted into a list of tuples or used in a loop. Each tuple contains a …
Text detection and extraction involve finding and reading text from images. In Python, we can use OpenCV for image processing and an OCR(Optical character recognition) tool like Tesseract for reading text. How to detect text and extract it using OpenCV and OCR in Python. Step 1: Installation Install Tesseract OCR 1. Download and install …
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This Python code provides an easy way to add real-time date and time to the videos in overlayed form. It works with both video files and webcam , making it flexible for various needs. The code uses OpenCV’s cv2 module to manage video playback and the datetime module to fetch the current date and time …
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Hello coders !! When it comes to web applications, form validation is a important component that ensures user inputs are accurate and secure. Without proper validation, you might end up with corrupted data, usability issues, or even security vulnerabilities. Luckily, JavaScript makes it easy to implement robust validation mechanisms to enhance user experience. In this …
Hover effects are an essential part of web design, as they can significantly enhance user experience and make your website more interactive. In fact, a well-designed hover effect draws attention to important elements, provides visual feedback, and even adds a touch of creativity to your site. Therefore, in this blog post, we’ll explore how to …
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