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In this tutorial, we will learn how to know whether the border and background of empty cells are hidden or not with JavaScript. The JavaScript programming language can be used to create and modify DOM elements. There are two ways to incorporate HTML elements like tables into an HTML document. The first involves adding the HTML table tag straight to our HTML webpage, while the second involves writing the entire table as JavaScript code. The second approach is the most frequently used to create and include tables in the DOM. The tr abbreviation indicates the table row. This represents the ... Read More
In this tutorial, we will learn to get the number of internet host port for the current page in JavaScript. The Port number is a 16-bit unique ID of protocols. The port number ranged from 0-65535. The port number is used to find a process by the server. There are 65535, and each port number is associated with its identity. So, let us look to get the port number for the current page in JavaScript. Following are the methods by which we can get the port number of the internet host − Using the location.port Property Using the URL ... Read More
This tutorial will discuss how to write swift program to find minimum set element using library function. Set is a primary collection type in Swift. It is an unordered collection which stores unique values of same data type. You are not allowed to store different type of values in the same set. A set can be mutable or immutable. To find the smallest set element Swift provide an in-built function named min(). This function return minimum element from the given set. It will return nil if the given set is empty. Here the returned object of type Optional . So ... Read More
Voca is a JavaScript library that is used for manipulating strings. In this tutorial, we will take multiple examples to show how you can use the different functions available in Voca. Features of Voca Before we see all the examples, let's highlight some features that Voca brings to the table − It provides a multitude of functions that can be used to manipulate, query, escape, format strings. It also provides a detailed and searchable documentation. It supports a wide range of environments like Node, js, Safari 7+, Chrome, Firefox etc. It doesn't require any dependencies How to Install ... Read More
Morgan is a middleware that is available for Node.js which is used when we want to log HTTP requests. It is mainly used in Express projects. Morgan helps us simplify the logging work of HTTP requests that come and sent from an application in a single statement. In normal situations, developers often write all the logging code by hand and then end up logging what to store, how to save, and where everything is saved. It helps in gathering logs from your server and also prepares them for reading. It also has many predetermined defaults built-in to help the developers. ... Read More
People can post educational and entertaining video content on YouTube. It functions through channels that are owned by people or businesses. To offer support, viewers can subscribe to these channels, and You Tubers foster a strong feeling of community with these followers. However, some people post offensive comments that can harm the neighbourhood and foment animosity. Such comments might be deleted by many YouTubers. Additionally, there are situations when you may want to remove an unintentional statement that you made in a channel's comment section. So, how do you delete all comments on YouTube? This how-to blog will demonstrate. ... Read More
Introduction GitHub and GitLab are both open-source platforms that use the Git system for version control. Because of this, it is crucial that you select the right tool for your team. This blog aims to resolve all your project puzzles and explain the differences and similarities between GitHub and GitLab. So you can choose them accordingly What is GitHub? The geek world raves about GitHub all the time, but most people are still unaware of what GitHub actually is. In short, GitHub is a web service that helps professionals track and manage their code, as well as store and manage ... Read More
Introduction It is likely you have heard of Version Control Systems (VCS), or source control if you write or track code for a project. A Version Control System serves primarily as a host and a tool for tracking how a project develops. With VCSs, developers are able to compare and track changes between files, track commits, make proposals, view the history of projects, and revert to previous versions. Software teams and developers need a good VCS to implement DevOps, continuous delivery and maintain productivity. Git, SVN, Mercurial, and Perforce are a few of the most popular version control systems. You ... Read More
Introduction The right repository hosting service is critical to the success of a development project. The hosting of your code is crucial to your productivity, and it plays a key role in your work. Since repository hosting services affect development team productivity, choosing the right one can be challenging. The hosting of your code is crucial to your productivity, and it plays a key role in your work. Since repository hosting services affect development team productivity, choosing the right one can be challenging. Git repositories are often located remotely, unlike when working on personal projects. While there are numerous ways ... Read More
Introduction With git remote set-url, you can change the URL of a Git remote repository. Use this command to change the remote URL of the repository you want to change. This command accepts two arguments: the name of the remote repository and the URL of the new repository. Do you have any experience changing the name of a remote Git repository? Do you intend to move a remote repository into a different location? The URL of a Git repository will be changed by both of these operations. Your remote repository will become unreachable if this occurs. There is no need ... Read More