The insertMany() function is used to insert multiple documents into a collection. It accepts an array of documents to insert into the collection. This function is efficient and can significantly speed up the process of adding multiple documents compared to inserting each document individually....

Web development and Android development are the two most emerging career sectors for developers. Both of these sectors require different skills, have different markets, and most important have diversified usability. While making choice, we need to compare them on the basis of the frameworks required for development steps in learning Web Development and Android development, level of difficulty, career opportunities, salaries, and future trends of android and web development. So, if you are confused about what to choose among web and android development, you have clicked the correct article!!...

In this article we’ll add search functionality in React-Native. This can be regarded as a continuation to React native flatlist component/. In the aforementioned article we created a flatlist using Flatlist component, let’s make it searchable using SearchBar component. To add a SearchBar to your flatlist, the basic syntax looks like following:...

To get the text of the option tag by value using JavaScript, we have multiple approaches. we are going to learn how to get the text of the option tag by value using JavaScript....

In this article, you will learn how to create an APK or Android App Bundle (AAB) file for a React Native app. Your application should be digitally signed with an upload key in order to make your Android application published on the Google Play store....

It is known that we can use MySQL to use Structure Query Language to store the data in the form of RDBMS. SQL is the most popular language for adding, accessing and managing content in a database. It is most noted for its quick processing, proven reliability, ease, and flexibility of use. The application is used for a wide range of purposes, including data warehousing, e-commerce, and logging applications. MySQL provides a set of some basic but most essential operations that will help you to easily interact with the MySQL database and these operations are known as CRUD operations....

To find property values from an array containing multiple objects in JavaScript, we have multiple approaches. In this article, we will learn how to find property values from an array containing multiple objects in JavaScript....

Flutter is a user interface development software development kit. Flutter is an open-source project maintained by Google. It enables software developers to make beautiful natively compiled applications for IOS, Android, Web, and Desktop with a single code base. Although developing flutter applications is very fun and interesting, but it is also important to showcase the product to the end-user. And one of the best ways to do that is by hosting the flutter web application on firebase hosting....

In the previous article, we have performed the insert data operation. In this article, we will perform the Read data operation. Before performing this operation first of all we have to create a new PHP script for reading data from SQL Database....

Creating a new branch on GitHub using Android Studio can help your development workflow by allowing you to work on new features or fixes without affecting the main codebase. In this article, we will walk you through the steps to create a new branch directly from Android Studio and push it to your GitHub repository....

To return the JavaScript data type of a variable we can use the JavaScript typeof operator. In JavaScript, unlike many other programming languages, we do not specify the type of a variable while declaring it, rather the variable’s type is automatically inferred based on the value it holds. In other words, JavaScript is a “dynamically typed” programming language. In such languages, the type of a variable can change throughout the program....

Multiple methods can be used to duplicate an array in JavaScript.The fastest way to duplicate an array in JavaScript is by using the slice() Method. Let us discuss some methods and then compare the speed of execution....