MongoDB is an open-source and leading NoSQL database. In this tutorial, we will learn MongoDB basic commands. Introduction MongoDB is very popular NoSQL database. MongoDB stores information in a JSON format but not limited to JSON, you can also store…
In this tutorial, we will learn how to interact with a MongoDB database using Node.js. What is MongoDB? MongoDB is a NoSQL database. MongoDB stores information in JSON format and it can support different kinds of data types. MongoDB is…
Gaming is one of the hot industries right now with some induvial titles raking in millions. Technology has vastly improved what games are capable of, along with their accessibility. We are reaching the point where imaginations are no longer restricted…
Facebook Login is widely used as an authentication module on websites. Instead of asking user manual details such as email and password and then verify them, it’s better to use already verified user details. In this article, we are going…
Learn how to change the WordPress permalink in an established website without breaking your search engine ranking and structure. We will also learn the options to perform the 301 redirections either using plugin or Nginx. Case Study We at Codeforgeek…
In this short tip post, we will learn how to use session storage API in JavaScript. Objective We need to store some temporary information in the browser which should be erased when the browser/tab is closed. Approach We can use…
In this short tip post, we will learn how to use local storage API in JavaScript. Objective We need to store some information in the browser in a persistent manner i.e it should not be deleted after the browser is…
In this short tip post, we will learn how to validate an email address in JavaScript using Regular expressions. Objective Validate the input email address using Regular expression in plain JavaScript. Approach Email addresses are consists of two parts: Local…
In this short tip post, we will learn how to remove a particular element from an array in JavaScript. Objective For a given array and an element, our code should find and delete that element (if exists) from an array…
In this short tip post, we will learn how to capitalize (change it to Uppercase) the first letter of a string using JavaScript. Objective To change the first letter of a string to uppercase using JavaScript. Approach We can use…
