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In JavaScript, there are many built-in methods that can convert a number into an array. The simplest one is to the split() method. We can also use the map(), reduce(), or form() methods to perform the task. Some of the most popular methods for converting a number into an array are discussed in this article, along with examples of when and how to apply each technique. Now, the question will be, why there can be a need to convert a number into an array? Then the reason could be splitting a phone number into its individual digits or breaking own ... Read More
HTML5 includes a number of built-in form validation features that allow developers to easily add validation to their forms. One of these features is the "required" attribute, which specifies that an input field is required and must be filled out before the form can be submitted. The “required” attribute is a boolean attribute. If any input field with the “required” attribute is present in the form, then this field must be completed before submitting the form. If that particular field is left blank before submitting the form, the user will see an error message from the browser informing ... Read More
Svelte is the new method to create web applications, it can be used from a small part of the code to the complete page web application. Svelte is not a framework, it is a compiler that is much faster as compared to the other libraries of JavaScript such as Angular JS, Vue.js, and React JS. The main purpose of the Svelte is to create reactive web applications and provides the functionality that if any change comes in the data, that will reflect on the page rapidly and will not take much time. Introduction to Svelte As we have seen in ... Read More
Egrep and Fgrep, two different command-line utilities, are used to search for text patterns in files. These two commands are often used in operating systems built on Unix, like Linux and macOS. An enhanced version of the ordinary grep tool is known as "extended grep." It supports the use of extended regular expressions, which enable searches that are more complicated than those possible with standard grep. fgrep, which stands for "fixed grep, " is designed to search for fixed strings rather than patterns. Because of this, fgrep is quicker than grep and egrep but also less customizable. We ... Read More
Cable modems and DSL modems are both devices that allow you to connect your computer to the Internet. But what’s the difference between DSL modem and cable modem? For starters, a DSL modem uses a phone line to connect to the Internet, while a cable modem uses a cable TV line. This means, if you have DSL service, you can’t use your phone and surf the Internet at the same time. With cable service, you can do both. It’s worth noting that most modern routers include both a DSL modem and a wireless router in one unit. So if you’re ... Read More
Anime.js is a lightweight JavaScript library with a straightforward, effective API. It functions with JavaScript objects, CSS, and DOM elements and also Anime.js is easy to use. Traditionally, we make animations by gradually modifying the styling of an element. Such movements are possible with JavaScript, but even the simplest animations are difficult and time-consuming to develop. Anime.js makes animation easier by offering a variety of tools. It offers capabilities to regulate the timing and user inputs and supports many animations running concurrently on the same object. The majority of popular browsers also support Anime.js. Installation Part of Anime.js ... Read More
There are two different types of software used when downloading data from the Internet: a download manager and a download accelerator. By breaking the file up into smaller chunks and downloading them all at once is known as the download manager, a download accelerator is a program that accelerates the download process. A tool that helps you organize and manage your download operations is a download manager. While a download accelerator is made to speed up downloads, a download manager is used to organize and manage downloads. Read this article to find out more about Download Manager and Download Accelerator ... Read More
Diagnosing and Troubleshooting can be carried out using a set of tools and techniques. You can analyze the issues, utilizing tools like "system logs" and "event observers" to determine the root cause of the problem. In addition, there are unique tools like "clunk" and "traceroute" to locate the issues. The greatest strategy for solving a problem is to attempt a diagnosis first. Finding a remedy will be considerably simpler if the problem's root cause can be determined. However, troubleshooting will be necessary, if you are unable to pinpoint the issue's root cause. Troubleshooting can be a very time-consuming process, so ... Read More
Linux is a popular operating system among computer enthusiasts. It is a free and open operating system. Shells are the screens that we utilize to control an operating system. Shells are CSH and BASH. Shells act as a channel for communication between programmers and the device. We issue orders and obtain results. The C-shell was named after the C programming syntax. One of its many benefits is the ability to regulate jobs. It may be accessed via script shell command runner and interactive shell login. It might not be easy to use at times. Bash is a shell software similar ... Read More
Air coolers and air conditioners are popular electronic appliances that help cool down a room’s temperature. But these two appliances operate in completely different ways and provide different set of features. A cooler is also known as an evaporative or air cooler, which generally works by pulling in the hot air from the room and passing it over the wet pads, where it causes the water to evaporate and cools the air. The air that has been cooled is now circulated back into the room by lowering the room temperature. Coolers are more energy efficient comparing it to the air ... Read More