What is Variable, Keyword, and Data Type?
Variables are used for various data. In simple words, the variable is like a container that is used for store data.
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Variables are used for various data. In simple words, the variable is like a container that is used for store data.
Programming Language is a kind of language which is used to develop a set of instruction, logic, or brain of an application or program.
Artificial intelligence(AI) is impressed with the future of practically every IT industry and every single human being. Artificial intelligence has committed as the main initiator of supervening technologies like robotics, big data, and IoT, and it will be continued to perform as a technological inventor for the seeable future.
If you are new In the IT industry and incorporate sector, you might have understood the term Full Stack development. But may you know what does that means precisely?
Who works on both the frontend and backend of a web application is the full stack developer. The responsibility of the front end is for the visible look and texture of the website, while the responsibility of the backend is for the behind-the-scenes installation and is usually responsible for storing and manipulating the data. Let’s took a look at the terms front end and back end.
A web developer is a man who is in charge of changing the website designing into the complete magnificence website by executing a convenient code magnify according to modern world functionalities. It is one of the best advantage skills required by the best organizations worldwide. It is also not easy to work if the web developer does not have sufficient knowledge of the UI and UX design & stack technology, and much more.
Computers or Machines only recognize quantities. And certain numbers require to be described and treated in a system that allows machines to determine problems by acquiring from the data instead of learning from predefined instructions in the case of programming.
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MySQL JOIN
DATA PRE-PROCESSING/WRANGLING
Event listeners and handlers
Mouse events
Keyboard events
Accessing and manipulating HTML elements
DOM navigation and manipulation
Creating and removing HTML elements
What is React.js?
History and evolution of React.js
React.js components and their role in
building web applications
Setting up the development environment
Introduction to JSX
Basic syntax and rules of JSX
Embedding expressions in JSX
Conditional rendering in JSX
Working with lists in JSX
Understanding components
Creating class components
Creating functional components
Props and state in React components
Lifecycle methods in React components
Handling events in React
Binding event handlers in React
Passing data to event handlers in React
Conditional rendering based on events in
React
Creating forms in React
Handling form submission in React
Controlled and uncontrolled components
in React
Introduction to React Router
Setting up routing in React
Creating routes in React
What is MongoDB?
Advantages of MongoDB over RDBMS
MongoDB data model and architecture
Setting up the development environment
Creating and inserting documents in
MongoDB
Reading documents from MongoDB
Updating documents in MongoDB
Deleting documents from MongoDB
Querying MongoDB using find() method
Querying MongoDB using comparison and
logical operators
Querying MongoDB using regular
expressions
Querying MongoDB using aggregation
framework
What is Node.js?
Advantages of Node.js over other serverside technologies
Node.js architecture and event-driven
programming model
Setting up the development environment
Introduction to Node.js modules
Creating and using built-in modules
Creating and using custom modules
Working with NPM (Node Package
Manager)
Creating HTTP server in Node.js
Understanding HTTP methods and status
codes
Handling HTTP requests and responses
Serving static files in Node.js
Introduction to Express.js framework
Creating and configuring Express.js
application
Handling HTTP requests and responses in
Express.js
Implementing middleware in Express.js
Introduction to database connectivity in
Node.js
Connecting to MongoDB database in
Node.js
Performing CRUD operations in Node.js
using MongoDB
Using Mongoose ORM with MongoDB in
Node.js
Introduction to security in Node.js
Understanding and implementing
authentication and authorization in
Node.js
Implementing HTTPS in Node.js
Preventing common security vulnerabilities
in Node.js
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