Introduction ONLYOFFICE Docs is a powerful self-hosted online office suite that allows users to edit and collaborate on documents. It offers advanced features such as document co-authoring, real-time editing, revision history, and third-party integrations. ONLYOFFICE is an open-source platform that works with different languages and frameworks. Angular, on the other hand, is a popular front-end framework for building web applications. It was developed by Google and provides robust support for building dynamic and scalable applications. With Angular, you can create complex web applications with minimal code. Prerequisites Required Software and Tools First, you will need to have Node.js installed. ... Read More

The tag is used to specify a division. It means a container or a section in an HTML page. Sometimes, inside a div container, text and icons are both needed. And sometimes, the need is to align the text on the left while putting the icon on the right in the same line. The CSS or Cascading Style Sheets means style specifications that are used for formatting an HTML document. It is used to give the style to the web page and its elements. In this HTML-CSS article, using three different examples, the ways to show how to ... Read More

JavaScript is a dynamic programming language which can be used on both client side and server side. JavaScript is used to create interactive webpages. It has many frameworks such as React JS, Angular JS, Node JS etc. JavaScript provides some methods using which the index of the specified element can be obtained. indexOf and findIndex are those methods. The indexOf Function in JavaScript The indexOf function in JavaScript allows us to search for an element in an array and returns the first found index in that array. If it can't find the element, then -1 is returned. The syntax of ... Read More

HTTP requests are frequently used in web development to send and receive data from a server. GET and POST queries are two of the most frequently utilised HTTP requests. It is crucial for web developers to comprehend the distinctions between these two request kinds if they wish to build apps that are both secure and effective. GET and POST requests serve different functions and have different properties. Data can be retrieved from a server using GET queries and submitted to a server using POST requests. POST requests are used for requests that alter or generate data on the server, whereas ... Read More

In order to work with the Excel.js, you need to first install the package as a dependency in your project. To install Excel.js in your project, you need to run the following command − npm install exceljs Once you run the above command, Excel.js will be installed as a dependency in your project. In all the examples used in this tutorial, we will work with "xlsx" files that are open XML spreadsheet files used in Microsoft Excel. Working on ExcelJS Cells In the example shown below, we are working with Excel sheet cells. To get a reference of a ... Read More

Web scraping is one of the best ways in which one can automate the process of data collection from the web. Normally we refer to a web scraper as a "crawler" who simply surfs the web and then gives us the scraped data from the pages that we selected. There are many reasons for automating the data scraping process as it is much easier than the process of manually extracting the data from different web pages. Scraping is also a very good solution when the web page that we want to extract the data from doesn't provide us with any ... Read More

In this tutorial, we will understand how to use rollup.js to bundle JavaScript files. Before we do that, the first step is to get familiar with the JavaScript module bundler called Rollup, which compiles the files of multiple sources into a single bundle. Rollup is similar to webpack and Browserify. It is more popular than many of the other bundlers out there because of its ability to keep the files small even after bundling them into a single unit. There are multiple features that Rollup brings to the table, some of them are mentioned below − Development is ... Read More

Fastify is a framework that is mainly designed to do backend development in JavaScript. It is one of the lightest backend framework that one can work with, and it is one of the main reasons why it is preferred if you want to avoid the heavier node frameworks like Express and Hapi. Since its inception, multiple versions of Fastify have been released. In the latest version, we get the capability to even verify the incoming and outgoing requests as well as the request parameters. It might not come as a surprise that the people who developed Fastify claim that it ... Read More

In HTML, we have division element that can be used to create a column partition section on the webpage. To fill the text inside the div box it has used the paragraph element. Then styling the properties of HTML elements by using internal CSS. This type of example is used to display the differentiation question and when it has been designed through code for a better look. Syntax The following syntax is used in the example − The div element specifies a division or section in the HTML page. …..write some text…. The p element defines the ... Read More

In the Frameset attribute of HTML, we can define the rows’ and columns' dimensions in percentage as well as in pixels. The collection of different frames is known as a frameset. To make a particular section of the frame it has to use the frame element. Each frame defines some uniqueness on it without disturbing any other frame. In this article, we are going to get a walkthrough of the process of dividing an HTML page into four Parts using this frameset. Syntax The following syntax is used in the examples − A frameset is an HTML element ... Read More