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Optimizing Node.js Code: Tips and Examples
Introduction Node.js is a powerful and popular JavaScript runtime environment that is used to build and run web applications. It is an open-source, cross-platform runtime environment for developing server-side and networking applications. Node.js applications are written in JavaScript and can be run on a variety of platforms, including Windows, Mac OS X, and Linux. Node.js…
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What is the Difference Between MVP and MVC in Computer Programming?
What is MVP? MVP stands for Model-View-Presenter, and it is a software design pattern used in computer programming. It is a variation of the Model-View-Controller (MVC) pattern, and it is used to separate the presentation layer from the business logic. The presenter acts as a mediator between the view and the model, and it is…
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Parsing Command Line Arguments in Bash
What are Command Line Arguments? Command line arguments are parameters that are passed to a program when it is executed. They are used to provide additional information to the program, such as the name of a file to be processed or a configuration setting. In Bash, command line arguments are stored in the special array…
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What is the Difference Between LocalStorage, SessionStorage, Session and Cookies?
LocalStorage vs SessionStorage vs Session vs Cookies When it comes to web development, there are a lot of different technologies and techniques that can be used to store data. LocalStorage, SessionStorage, Session, and Cookies are all popular methods of storing data, but they each have their own unique advantages and disadvantages. In this article, we’ll…
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How to Check if a String Contains a Substring in Bash
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How to Create Your First React App Tutorial
Introduction React is a popular JavaScript library for building user interfaces. It is used by many companies and developers around the world to create powerful web applications. In this tutorial, we will show you how to create your first React app and get started with the basics. Prerequisites Before you begin, you should have a…
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How to Get the Size of the Screen, Current Web Page and Browser Window in JavaScript
Introduction Knowing the size of the screen, current web page and browser window can be useful for many web development tasks. In this article, we will look at how to get the size of the screen, current web page and browser window in JavaScript. Getting the Size of the Screen The object in JavaScript contains…
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How to Delete Merged Git Branches
Introduction Git is a powerful version control system that allows developers to track changes in their codebase. It also allows developers to create multiple branches of their codebase, which can be used for different purposes. However, when a branch is no longer needed, it should be deleted to keep the codebase clean and organized. In…
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How to Delete a File from a Git Repository
Introduction Git is a version control system that is used to track changes in computer files and coordinate work on those files among multiple people. It is primarily used for source code management in software development, but it can be used to keep track of changes in any set of files. If you need to…
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How to Set a Default Parameter Value for a JavaScript Function
Introduction Default parameter values are a great way to make your JavaScript functions more flexible and easier to use. By setting a default value for a parameter, you can make sure that the function will always have a value to work with, even if the user doesn’t provide one. In this article, we’ll look at…