What is AJAX and how does it work?
Introduction AJAX stands for Asynchronous JavaScript and XML, which is a technique for creating dynamic web applications and…
Embedding vs. Referencing in MongoDB
Introduction In MongoDB and Mongoose, managing relationships between documents is an important part of designing a scalable data model…
Getter and setter in mongodb
Introduction to get and set helps you understand how to get and set properties defined by keys and values in…
Node JS vs. PHP: Which Backend is Right for Your Next Project
Introduction The battle between the two most important backend development technologies – Node.js vs. PHP – continues. Node.js…
Query and selection operators in MongoDB
Introduction to query operators in MongoDB, including comparison, logical, elemental, evaluation, geographic, array, bitwise, and comment operators...
How to use Continue, Break, and Pass statements when working with loops in Python
Introduction Using for loops and while loops in Python allows you to automate tasks and…
How to easily add and update Python dictionaries
Introduction A dictionary is a built-in Python data type. It is a sequence of key-value pairs, where each key…
How to convert String to Date time Object in Python
Introduction Python's datetime and time modules both include a strptime() class method for converting strings to objects...
How to connect MongoDB to NODE.JS using MONGOOSE?
Introduction MongoDB is the most popular NoSQL database—MongoDB stores data in collections. Records…
API vs. SSR in web development
Introduction In web development, two common methods for delivering content to users stand out: RESTful APIs and…