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In React native apps, multiple screens are often needed. And the user needs to go from one screen to the other screen. In this article, two different approaches are used to make the two-screen apps where the user can go from one screen to the other and back. In Example 1, the createStackNavigator module from 'react-navigation' is used to implement the navigation while in Example 2, for creating the navigation the createSwitchNavigator is used. Algorithm Algorithm 1 Step 1 − Import createStackNavigator from 'react-navigation' Step 2 − Make the App.js and write the code for navigation from one screen ... Read More
When using Forms on a webpage sometimes requires us to disable any input field. Like, to prevent the users from not allowing using some input fields until they have completed the previous steps in the form. The same can also be used for preventing users from submitting invalid data or fake data by disabling a form field until all required fields have been filled out. To solve the above problem, we have different methods that can be used to disable an input element in HTML, like using the "disabled" attribute, JavaScript, and CSS. In this article, we will see how ... Read More
Bootstrap is a CSS framework that is used widely used among developers to design the websites because it offers a variety of pre-built components that speed up the development time. Bootstrap has multiple features for the developers that can be used, Grid system is one such, that allows the developers to create responsive layouts quickly and easily. Grid layout is very commonly used while building any web application to organize the content into different columns and rows. The grid system in Bootstrap is designed to be more flexible and customizable so that the developers can create layouts that are ... Read More
Web development in this modern era heavily relies on Cascading Style Sheets (CSS), which play a crucial role in the visual appearance or designing of the UI and layout of web pages. The CSS enables website designers to create responsive and captivating websites that are easy on the eyes, regardless of the device used to access them. Nonetheless, CSS, like any other technology, has vulnerabilities, making it susceptible to security threats. However, with the rise of cyber threats and security breaches, securing CSS has become a significant concern for web developers. The attackers can exploit vulnerabilities in CSS code to ... Read More
React is a popular JavaScript library used for building web applications. When creating a React application, it's important to style your components in an aesthetically pleasing way. One of the ways to achieve this is by using a CSS framework such as Tailwind CSS. In this article, we will see how to style a href links in React using Tailwind CSS with different methods or classes available in Tailwind CSS. Pre-requisite To use the Tailwind CSS in a React application, we’ll first need to install it. Let’s see the steps for creating a new react project and installing tailwind ... Read More
The element is an essential component available in HTML that enables us to create interactive sections on websites like Contact forms, Login forms, etc. Through the form element, users can input and submit data to web servers. The element is versatile and may include a number of different input fields such as text boxes, radio buttons, checkboxes, drop-down menus, and buttons. Also, the element consists of multiple attributes such as "action" and "method" that are used in determining the destination of the data submitted and the method of processing. Form validation is one of the key parts ... Read More
jQuery- a popular JavaScript library that is used in manipulating HTML documents, handling events, creating animations, and performing other common web development tasks. jQuery is famous for its ability to simplify JavaScript programming by providing a simple and concise syntax for selecting and manipulating DOM elements. Like using jQuery, instead of writing complex JavaScript code to traverse the DOM and manipulate elements, we can use jQuery to do it with just some lines of code. We sometimes encounter large content pages on websites and to go to a specific section, we want to perform the scrolling in the page ... Read More
Ember.js is a framework based on javascript that is widely used in building complex web applications. The framework allows developers to create single-page web applications that are scalable just by using some common idioms, best practices, and patterns from other single-page-app ecosystem patterns in the framework. Handlebars templating system is one of its key features that provides a simple and powerful way to create dynamic web pages. In this article, we will see how to create an ember handlebars template. What is Template in Ember? Templates in ember are used in defining the user interface (UI) of a ... Read More
Linux is a popular operating system that has gained a lot of popularity in the world of servers. Many businesses and organizations have turned to Linux to run their servers as it offers various benefits such as reliability, security, flexibility, and cost-effectiveness. However, choosing the best Linux server distribution for your organization can be challenging as there are numerous options to choose from. In this article, we will explore some of the best Linux server distributions of 2023 that you can consider. Ubuntu Server Ubuntu Server is a popular Linux server distribution that has been around for many years. It ... Read More
SSL certificates are essential for ensuring the security and privacy of websites. They encrypt the data transmitted between the server and the client, thereby preventing unauthorized access and data theft. While premium SSL certificates are available from well-known Certificate Authorities (CAs), there are also many free and low-cost SSL certificate options that can help secure your website without breaking the bank. In this article, we'll discuss the best free and low-cost SSL certificate authorities that offer affordable SSL certificates. We'll look at the pros and cons of each CA, the types of SSL certificates they offer, and how to install ... Read More