Backend
In order to be a full-stack web developer, one must master both Front-end and Back-end. A back-end developer builds and maintains the technology that powers those components which, together, enable the user-facing side of the website to even exist in the first place. This is the aspect that controls everything that a user cannot see but makes the functioning of a website possible.
Setting Up the Production Server
By Ranjul Arumadi
● Published At Feb 2022
This blog will discuss some good practices for developing a safe server and setting up the production server.... Keep reading ..
Introduction
Starting from the basics, this category will help you get a strong foundation for being prepared to master backend technologies.
What is HTTP?
By Jessica Mishra
● Published At Oct 2021
This blog describes HTTP, its uses, functions, features, and flow in detail.... Keep reading ..
Differentiate between HTTP and HTTPS
By Jessica Mishra
● Published At Oct 2021
This blog talks about the difference between HTTP and HTTPS.... Keep reading ..
What is a Web Browser?
By Jessica Mishra
● Published At Oct 2021
This blog talks about web browsers, their function, features, and architecture.... Keep reading ..
How do web browsers work
By Jessica Mishra
● Published At Feb 2022
In this blog, we will learn about the working of the web browser.... Keep reading ..
Node.js
Node.js is an open-source, cross-platform, back-end JavaScript runtime environment that runs on the V8 engine and executes JavaScript code outside a web browser. In this category, we present to you a bank of articles that will educate you on everything you need to learn while learning Node.js.
The V8 JavaScript Engine
By Kabir Singh
● Published At Dec 2021
In this article, we will go through the V8 Javascript engine and look at its performance. ... Keep reading ..
Introduction to Node.js
By Neelakshi Lahiri
● Published At Oct 2021
Node.js is an open-source server environment used to develop server-side and networking applications. This article gives an introduction to it.... Keep reading ..
Node.js input and output - command line
By Pranchal Agrahari
● Published At Dec 2021
In this article we will be looking at the Node.js input and output to the command line.... Keep reading ..
Understanding the Node Architecture
By Gunjeev Singh
● Published At Feb 2022
In this blog, we look into the intricacies of Node Architecture - a single thread, event-based approach.... Keep reading ..
The package.json guide
By Manvi Chaddha
● Published At Oct 2021
The package.json is a central repository for tool configuration. This blog will shed light on the package.json file.... Keep reading ..
Introduction to Servers and Clients
By Neelakshi Lahiri
● Published At Oct 2021
Computer networks are built using servers and clients as the building blocks. This article gives a brief introduction to them. ... Keep reading ..
Where does npm install the packages?
By Kabir Singh
● Published At Oct 2021
This article explains the locations where the npm packages are installed and the types of installations.... Keep reading ..
Setting up Node.js on Windows
By Manvi Chaddha
● Published At Oct 2021
Node.js is a very powerful JavaScript-based platform based on the Google Chrome JavaScript v8 engine. This blog will discuss installing Node.js on Windows. ... Keep reading ..
Setting up Node Server on Linux
By Aman Chourasiya
● Published At Nov 2021
In this blog we will learn to install the Node Server on a Linux System. We will also see how to install npm alongside node which manages node modules intelligently.... Keep reading ..
HTTP Server using Node.js
By Jessica Mishra
● Published At Feb 2022
In this article, we will learn the method of building an HTTP server using Node.js. ... Keep reading ..
Working with File Descriptors
By Rubleen Kaur
● Published At Nov 2021
This article is based on the concept of file descriptors in node js; we have described different flags available for the same, using descriptive examples.... Keep reading ..
Introduction to npm
By kabir singh
● Published At Oct 2021
This article explains to you about npm(Node Package Manager) and tells you how to install, update and run commands.... Keep reading ..
npm Dependencies and devDependencies
By Neelakshi Lahiri
● Published At Oct 2021
A dependency is a package in node.js. Two of their types are npm dependencies and devDependencies, which are discussed in this article.... Keep reading ..
npm local or global packages
By Jessica Mishra
● Published At Dec 2021
This blog talks about cases in which we need to use npm local and global packages. ... Keep reading ..
Difference between NPM and YARN
By Gunjeev Singh
● Published At Oct 2021
This blog explains in great detail the difference between NPM and YARN.... Keep reading ..
Difference between NPM and NPX
By Gunjeev Singh
● Published At Oct 2021
This blog explains, in great nuance, the difference between NPM and NPX. ... Keep reading ..
Nodemon
By AMAN KUMAR CHOURASIYA
● Published At Nov 2021
Nodemon is a tool that monitors any file changes in the directory and restarts the application if needed. If any change occurs, it automatically restarts the application.... Keep reading ..
Node.js Modules
By AMAN KUMAR CHOURASIYA
● Published At Nov 2021
Modules in Node.js are a collection of methods and properties that accomplish a particular task. In this blog, you will learn how to use built-in modules and create modules of your own. ... Keep reading ..
Node.js HTTP Module
By Jessica Mishra
● Published At Feb 2022
This blog talks about the Node.js HTTP module, its properties, methods, and classes.... Keep reading ..
Node.js file stats and paths
By Pradipta Choudhury
● Published At Nov 2021
This article begins its discussion by introducing stats in node.js and paths in node.js. How uniquely they can be used in our developing program and how they part their ways. ... Keep reading ..
Blocking and Non-Blocking in Node.js
By Jessica Mishra
● Published At Feb 2022
In this blog, we will discuss the concept of Blocking and Non-blocking in Node.js.... Keep reading ..
How to use class in Node.js
By Hari Sapna Nair
● Published At Dec 2021
This blog covers the primary two methods to use a class in Node.js: using JavaScript prototype and ES6.... Keep reading ..
Functions in Node.js
By Priyanka Patwal
● Published At Nov 2021
Functions are self-contained code modules that perform a single purpose. In this article, we’ll be explaining everything about functions in Node js. ... Keep reading ..
Path Module in Node.js
By Ranjul Arumadi
● Published At Feb 2022
The Path module in Node.js has a lot of useful features for working with files and directories. It is a module for interacting with and accessing files.... Keep reading ..
Creating and Exporting Modules in Node.js
By Manvi Chaddha
● Published At Dec 2021
In computer programming, it is necessary to reuse the variables and functions defined in one module. This blog will discuss creating and exporting modules in Node.js. ... Keep reading ..
Managing NPM Versions and Packages
By Gunjeev Singh
● Published At Feb 2022
This blog explains how to manage npm versions of packages. ... Keep reading ..
Routing in Node.js
By Manvi Chaddha
● Published At Oct 2021
Routing is an important concept in web development. This blog crisply explains Routing in Node.js. ... Keep reading ..
Node.js module wrapper function
By Ranjul Arumadi
● Published At Feb 2022
Node.js does not run the code directly but first wraps it inside a function before execution. This function is referred to as the Node.js module wrapper.... Keep reading ..
Creating a Server in Node.js
By Manvi Chaddha
● Published At Dec 2021
Node.js is a runtime environment for executing JavaScript code. This blog will teach you how to create a server in Node.js with examples and provide a clear explanation. ... Keep reading ..
The events module in Node.js
By GAZAL ARORA
● Published At Nov 2021
In this blog, you will learn about the Node.js events module and how it works. You will also learn about the EventEmitter class provided by the event module. ... Keep reading ..
The Node.js Event emitter
By Ranjul Arumadi
● Published At Feb 2022
The Node.js event emitter is part of the events module. It offers a way to handle our events.... Keep reading ..
The Node.js os module
By Ranjul Arumadi
● Published At Dec 2021
The Node.js os module offers a few useful functions for interacting with the operating system along with some utilities.... Keep reading ..
Streams and Buffer in Node.Js
By Rubleen Kaur
● Published At Nov 2021
This article briefly covers what Streams and Buffers are in NodeJs. Stream is an abstract interface used for streaming data, and a  buffer represents a chunk of memory allocated on our computer. ... Keep reading ..
Node Buffer
By Gunjeev Singh
● Published At Feb 2022
This blog explains the concepts of Node Buffers and raw binary data in Node.... Keep reading ..
Stream Pipes in NodeJs
By Rubleen Kaur
● Published At Nov 2021
This article briefly summarizes the uses of Stream.Pipe() method in NodeJs for effortlessly passing our data streams around using descriptive examples.... Keep reading ..
Error handling in Node.js
By Pradipta Choudhury
● Published At Nov 2021
This article consists of various ways to handle errors in node.js, ways to create exceptions and further have seen forward to some uncaught exceptions. ... Keep reading ..
Template engines in Node.js
By Pradipta Choudhury
● Published At Nov 2021
This article started its discussion with pug, then looked forward to accessing variables, looping over arrays, rendering pug templates in Express, how to add partials, introduction to handlebars, EJS. ... Keep reading ..
Difference between Node.js require and ES6 import and export
By Pradipta Choudhury
● Published At Nov 2021
In this article, we will discuss the differences between node.js require and ES6 import and export, the syntax of both, how and why we should use require or import and export in ES6.... Keep reading ..
Read/write JSON Files with Node.js
By GAZAL ARORA
● Published At Dec 2021
JSON files are a convenient way to store data between server restarts when using Node. In this blog, you will learn to read and write JSON files using Node.js.... Keep reading ..
Reading and writing files with node.js
By Pradipta Choudhury
● Published At Nov 2021
This article covers various API usage for reading and writing files in node.js. Further, it includes ways to append to files and streams and some frequently asked questions.... Keep reading ..
JSON vs XML - Differences and Similarities
By Kabir Singh
● Published At Dec 2021
In this article we will be reading about the major differences and similarities between JSON and XML. ... Keep reading ..
Nodemailer and sending Emails
By Aditya kumar
● Published At Dec 2021
In this article, we will learn about Nodemailer and sending Emails using it.... Keep reading ..
GET HTTP Request Body Data using Node Js
By Rubleen Kaur
● Published At Feb 2022
This article covers about what is HTTP request body data of the GET module using the Node.Js. We have defined the same using examples for better understanding.... Keep reading ..
Node.js File System
By Reet Maggo
● Published At Dec 2021
This article explains the File System module in Node.js, its primary methods, and examples for each method. ... Keep reading ..
Making HTTP requests with Node.js
By Rubleen Kaur
● Published At Nov 2021
This article is concerned with the various methods we can use to make HTTP requests using NodeJs, along with that we have covered why we even need these HTTP requests.... Keep reading ..
Uninstalling npm Packages
By Neelakshi Lahiri
● Published At Nov 2021
We install npm packages to use them in our project, but we may also need to uninstall them. This article discusses how to uninstall npm packages. ... Keep reading ..
The "package.json" guide
By Manvi Chaddha
● Published At Oct 2021
The package.json is a central repository for tool configuration. This blog will shed light on the package.json file. ... Keep reading ..
HTTP request body data of Get using Node.js
By Rubleen Kaur
● Published At Dec 2021
This article covers about what is HTTP request body data of the GET module using the Node.Js. We have defined the same using examples for better understanding. ... Keep reading ..
Authenticate Users With Node ExpressJS and Passport.js
By Debarati Ghatak
● Published At Nov 2021
In this blog, we are going to see how we can authenticate users with Passport.js and then we are going to build a simple login application to solidify our understanding. ... Keep reading ..
How to Read Environment Variables from Node.js
By Kabir Singh
● Published At Dec 2021
In this article, we will have a look at how we can read environment variables from Node.js ... Keep reading ..
Node.js with WebAssembly
By GAZAL ARORA
● Published At Nov 2021
WebAssembly is a high-performance language but is it a good backend language? Let’s find out. Today, you will learn how to use WebAssembly inside Node.js. ... Keep reading ..
NPX : Node.js Package Runner
By Gunjeev Singh
● Published At Dec 2021
This blog guides us through the various aspects of NPX, the NodeJS package runner.... Keep reading ..
Learn how to log an object in Node.js
By GAZAL ARORA
● Published At Nov 2021
console.log() in a JavaScript program that runs in the browser creates an entry in the Browser Console. Let us learn how to log objects in Node.js. ... Keep reading ..
Event Loop in Node.js
By SHUBHAM AGARWAL
● Published At Nov 2021
In this blog, we will discuss one of the most important concepts of Node.js known as the event loop.... Keep reading ..
Node.js with TypeScript
By GAZAL ARORA
● Published At Nov 2021
TypeScript is a well-established language used by many companies, open-source projects, tools, and frameworks. Let us explore TypeScript in the Node.js world.... Keep reading ..
Express
Express.js, or simply Express, is a back end web application framework for Node.js, released as free and open-source software under the MIT License. In this category, we present to you a bank of articles that will educate you on everything you need to learn while learning Express.
Introduction to Express
By SHUBHAM AGARWAL
● Published At Nov 2021
In this blog, we will discuss the installation process of Express to our system, keeping the point in our mind that we have node.js already installed in our system. ... Keep reading ..
Setting up Express.js
By Pradipta Choudhury
● Published At Nov 2021
In this article, we will be discussing how to set up and start working with Express js. Further, we will also be learning about some of the frequently asked questions.... Keep reading ..
Overriding the Express API
By Ranjul Arumadi
● Published At Jan 2022
Express is a web application server framework used by developers to develop web applications. In this blog, we are discussing overriding the Express API.... Keep reading ..
Express Router
By Rubleen Kaur
● Published At Nov 2021
Routing is an essential concept in web development. This blog crisply explains an Express Router and the various terminologies important for developers regarding the same.... Keep reading ..
How to add error 404 in Dynamic website using express
By Aman Chourasiya
● Published At Nov 2021
In this article, we will discuss handling bad requests to a server. We will learn how to set up an error page that will show up when the requested URL is not found.... Keep reading ..
Middleware in Express
By Pranchal Agrahari
● Published At Nov 2021
This is a comprehensive guide for middleware in the express. The article discusses middleware in detail along with the implementation.... Keep reading ..
res.render() Function in Express
By Pranay Chauhan
● Published At Nov 2021
The function used to render an HTML view and to send the rendered HTML data to the client is known as the res.render() function.... Keep reading ..
Using Template Engine with Express
By Manvi Chaddha
● Published At Dec 2021
A template engine enables you to use static template files in your application. In this blog we will see how to use the Template engine with Express. ... Keep reading ..
Express Error Handling
By Debarati Ghatak
● Published At Dec 2021
Express is a flexible Node.js framework popularly used for building APIs and web applications. In this blog, we will discuss error handling in Express. ... Keep reading ..
Debugging Express
By Aditya kumar
● Published At Nov 2021
In this article, we will learn about debugging express, its commands, and uses.... Keep reading ..
Database integration in Express
By Ranjul Arumadi
● Published At Jan 2022
Database integration in Express refers to the ability of Express to connect with databases. In this blog, we are discussing database integration in Express.... Keep reading ..
File upload with multer
By devika varshney
● Published At Feb 2022
This blog will see what Multer is and how we can upload files with Multer in node.js and express. We will go through it with sample code, including installation and usage.... Keep reading ..
Databases
A database is information that is set up for easy access, management, and updating. Computer databases typically store aggregations of data records or files that contain information, such as sales transactions, customer data, financials, and product information. Databases are used for storing, maintaining, and accessing any sort of data. They collect information on people, places, or things. That information is gathered in one place so that it can be observed and analyzed. Databases can be thought of as an organized collection of information.
Relational and non-relational Database
By Kabir Singh
● Published At Feb 2022
In this article, we will go through the relational and non-relational databases.... Keep reading ..
ACID Properties and Transactions in Database
By Pranay Chauhan
● Published At Nov 2021
To maintain the integrity of the data, there are four properties in DBMS, known as the ACID properties. ... Keep reading ..
CAP theorem
By Alisha Chhabra
● Published At Jan 2022
This article covers what the CAP theorem entails and how it is designed.... Keep reading ..
CAP theorem | Part-2
By Alisha Chhabra
● Published At Jan 2022
This article covers a detailed discussion on additional points of the CAP theorem. ... Keep reading ..
Your Guide to the ORM
By GAZAL ARORA
● Published At Nov 2021
In this article, you will learn about Object Relational Mapping(ORM), its uses, some ORM frameworks, etc.... Keep reading ..
Indexing in Database
By Aditya kumar
● Published At Nov 2021
In this article, we’ll cover the crucial topic often asked in interviews of DBMS(Database Management System), i.e., Indexing in Database. ... Keep reading ..
MongoDB
MongoDB is an open-source document-oriented database. ... MongoDB is not based on the table-like relational database structure but provides an altogether different mechanism for storage and retrieval of data, that's why known as NoSQL database. Here, the term 'NoSQL' means 'non-relational'.
Introduction to MongoDB | Part 1
By vaishnavi pandey
● Published At Oct 2021
In this article, we'll see what MongoDB is and its key features and applications.... Keep reading ..
Introduction to MongoDB | Part 2
By Hari Sapna Nair
● Published At Jan 2022
This blog covers the introductory concept of MongoDB, a NoSQL database, in detail. ... Keep reading ..
Setting up MongoDB
By Gunjeev Singh
● Published At Jan 2022
This blog takes you through the MongoDB setup procedure. ... Keep reading ..
MongoDB operators
By Tanay Kumar Deo
● Published At Feb 2022
In this article, we will be learning different types of MongoDB operators. We will learn to implement all sorts of MongoDB operators.... Keep reading ..
MongoDB Query Documents
By Hari Sapna Nair
● Published At Feb 2022
This blog covers the usage of the various MongoDB query documents methods.... Keep reading ..
Create Database, Collections and Documents in MongoDB | Part 2
By Priyanka Patwal
● Published At Oct 2021
In this article, we will learn how to create MongoDB documents, databases and collections.... Keep reading ..
CRUD Operations in MongoDB | Part 3
By vaishnavi pandey
● Published At Nov 2021
In this article, we'll see what MongoDB is and its critical operations, like creating and updating a database. ... Keep reading ..
MongoDB Update document
By Sneha Mallik
● Published At Feb 2022
This blog covers the concept of MongoDB update documents. ... Keep reading ..
MongoDB Delete document
By Sneha Mallik
● Published At Jan 2022
This blog covers the concept of MongoDB delete documents. ... Keep reading ..
MongoDB Insert Documents Method
By Hari Sapna Nair
● Published At Jan 2022
This blog covers the usage of the various MongoDB insert documents methods. ... Keep reading ..
SQL to MongoDB Mapping
By Gunjeev Singh
● Published At Feb 2022
This blog explains the differences and nuances between SQL and MongoDB. ... Keep reading ..
Mongoose for MongoDB | A guide
By Pratyksh
● Published At Oct 2021
A complete introduction to Mongoose for MongoDB, as well as how these technologies fit with your application.... Keep reading ..
Mongoose
Mongoose is an Object Data Modeling (ODM) library for MongoDB and Node. js. It manages relationships between data, provides schema validation, and is used to translate between objects in code and the representation of those objects in MongoDB.
Introduction to Mongoose
By Tanay Kumar Deo
● Published At Dec 2021
The blog discusses mongoose and gets an idea of using it with MongoDB. We'll learn to create, update, delete and read documents in MongoDB.... Keep reading ..
Mongoose Schema and Models
By Tanay Kumar Deo
● Published At Feb 2022
The blog discusses Mongoose Schema and Models. We will learn the difference between Mongoose Schema and Models and work with them.... Keep reading ..
Mongoose models
By Pradipta Choudhury
● Published At Dec 2021
This article covers the introduction of Mongoose models, then we have seen the first model compilation, constructing documents, querying, deleting, updating, and finally how we can change streams. ... Keep reading ..
Read the documents using Mongoose
By Rubleen Kaur
● Published At Nov 2021
This article describes how we read articles using Mongoose, and we have briefly covered the three primary ways to get the data in a database.... Keep reading ..
Update The Documents Using Mongoose
By Pranay Chauhan
● Published At Nov 2021
Mongoose is Object Data Modelling (ODM) library for MongoDB. Mongoose has mainly four different ways to update a document. ... Keep reading ..
Delete the documents using Mongoose
By Rubleen Kaur
● Published At Nov 2021
This article briefly summarizes the variety of options to delete the Document using Mongoose. The only prerequisite is to have some basic knowledge about Mongoose and NodeJS... Keep reading ..
Delete the documents using Mongoose
By Tanay Kumar Deo
● Published At Feb 2022
This blog will discuss various options to delete the document using Mongoose library.... Keep reading ..
Query and Projection Operators in MongoDB
By Priyanka Patwal
● Published At Dec 2021
This article includes the most widely used query operators. We’ve also explained what they do with the help of examples. ... Keep reading ..
findByIdAndUpdate() function
By Aditya kumar
● Published At Nov 2021
In this article, we’ll be covering one of the most used mongoose libraries functions i.e, findByIdAndUpdate() for updating data in a MongoDB database. We’ll learn how to implement this function to perform update operations in a database from the gro... Keep reading ..
Django
Django is a high-level web framework in Python, that allows fast and robust development of complex database-driven websites. Django enables hassle-free web development which allows us to focus on writing business logic for our website without reinventing the wheel. In this blog series, we have covered the basics to advanced Django concepts covering Django templates, forms, views, models, authentication, ajax requests.
Django Basics
Django is one of the most used frameworks in modern web development. It is used by Instagram, Spotify, YouTube, Bitbucket, Pinterest, and many more gi
Django Forms
Forms are the best way of interacting with user events, to make websites interactive. Django allows us to use a range of libraries and tools to build
Django Template
Templates are a convenient way to generate HTML dynamically. It's a special syntax that contains static parts and placeholders for dynamic content whi
Django Views
Views basically refer to a python function that takes a web request and gives a response in the form of an HTML web page, 404 error, XML document, or
Django Models
Models are the way of defining the source of information about the database schema, it includes all the important information about fields and behavi
Miscellaneous
This category deals with the usage of some miscellaneous features of Django that we have studied so far.
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Flask
Flask is a Python-based lightweight web application framework. It provides features like routing and page rendering in a very simple and easy-to-use way. Flask is also called python microframework as features like authentication, forms validation aren't present directly but we can still build web apps without worrying about low-level issues like protocols and thread management. Here we will learn about all basics of flasks, routing and how to create dynamic routes, how to use templates to render web pages, how to use cookies, authentication in the flask, and some other advanced features.
Flask Introduction And Overview
By Rajat Agrawal
● Published At Jan 2022
In this blog, we will learn about the basics of Python WebFramework - Flask, Uses of Flask, and Features of Flask framework.... Keep reading ..
Flask Environment And First Application
By Rajat Agrawal
● Published At Jan 2022
In this blog, we will learn about the Flask environment, the installation of Flask in our system, and the creation of our first Flask application.... Keep reading ..
App Routing In Flask
By Rajat Agrawal
● Published At Jan 2022
In this blog, we will learn how to create an App Route in Flask, different methods to add routes to the flask application, and a few code examples.... Keep reading ..
Variable Rules In Flask
By Rajat Agrawal
● Published At Jan 2022
In this blog, we will learn how to create dynamic routes in Flask using Variable Rules with the help of code examples.... Keep reading ..
Flask URL Building
By Shaurya Singhal
● Published At Mar 2022
This article will contain a brief overview of URL Building using Flask. We will further discuss how to build URLs using Flask and the different uses of URL building.... Keep reading ..
HTTP Methods in Flask
By Pranay Chauhan
● Published At Jan 2022
HTTP stands for hypertext transfer protocol, and it is the foundation of data transfer on the internet. All web frameworks, including Flask, must have many HTTP methods for data transfer.... Keep reading ..
Templates in Flask
By Parth
● Published At Feb 2022
This blog discusses Templates in Flask, their uses, and practical examples.... Keep reading ..
Static File Handling in Flask
By Pranay Chauhan
● Published At Jan 2022
Static files that facilitate Web display, such as javascript files or CSS files, are frequently required by web applications. ... Keep reading ..
JSON Response Flask API
By Rajat Agrawal
● Published At Jan 2022
In this blog, we will learn how to create a REST API that returns a simple JSON object with the help of Flask.... Keep reading ..
Flask Request Object
By Parth
● Published At Feb 2022
This blog discusses Flask Request Objects, their uses, and a practical example of query arguments.... Keep reading ..
Sending form data in a Flask Application to a template
By Gaurav Budhiraja
● Published At Mar 2022
This article discusses handling form data in a Flask application. We will populate the received data to another template as well. ... Keep reading ..
Handling Cookies in Flask
By Gaurav Budhiraja
● Published At Mar 2022
This article discusses the handling of cookies in flask applications. Cookies in Flask are present in the response object and are parsed and used accordingly.... Keep reading ..
Redirect and Error handling in Flask
By Sneha Mallik
● Published At Jan 2022
This blog covers the concept of redirect and error handling in the flask application. ... Keep reading ..
Message flashing in Flask
By Toohina Barua
● Published At Mar 2022
This blog discusses the practical and theoretical implementation of Message flashing in Flask.... Keep reading ..
Flask Extensions
By Toohina Barua
● Published At Mar 2022
The blog discusses Flask Extensions. We will learn about the different types of extensions. ... Keep reading ..
Flask WTForms
By 19RH1A05H6 Thanvi lahari Pendyala
● Published At Mar 2022
This article introduces you to WTForms in Flask, WTForms handling, validation, and submission with the detailed code and explanation.... Keep reading ..
Flask Sijax
By Priyanka Patwal
● Published At Feb 2022
In this blog, we'll be learning Flask Sijax, its installation, configuration, and how to build an application using Sijax.... Keep reading ..
Flask Deployment
By devika varshney
● Published At Feb 2022
This blog will cover the topic of deployment and flask app deployment on different servers. Furthermore, we will see how to deploy the flask app on localhost, Heroku, and apache.... Keep reading ..
Flask FastCGI
By Shaurya Singhal
● Published At Mar 2022
This article will contain a brief overview of FastCGI in Python using Flask. We will further discuss how to implement FastCGI using Flask and the different applications of FastCGI.... Keep reading ..
CRUD API FLASK
By Rajat Agrawal
● Published At Jan 2022
In this blog, we will learn how to build a RESTful CRUD API with Flask by creating a Product Management web application.... Keep reading ..
ASP.NET
ASP.NET is an open-source web framework for building web apps and services with .NET and C# hence, is a cross-platform framework. .NET is a platform that contains tools, programming languages, and libraries for building applications. You can develop web apps, develop REST APIs and create microservices. It provides features like high performance, container support, asynchronous programming, web sockets which enables a rich development experience. Here we will learn about asp.net web forms, asp.net web pages, asp.net MVC architecture, asp.net core.
Web Forms
ASP.NET is a server-side technology for displaying and handling web pages, Web forms are one important feature of any website. WebForms in ASP.NET are
ASP.NET Validation
In web forms, validation is a vital concept. During user interaction, we can get any kind of input from the user, we need to validate if that's requir
ASP.NET MVC
ASP.NET Model-View-Controller framework is a lightweight, highly testable presentation framework that is integrated with all existing ASP.NET features
ASP.NET Razor
ASP.NET Razor Pages is a newer and simplified web application development model which removes the need for a file-based routing approach. Each Razor P
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ASP.Net Introduction and Features
By devika varshney
● Published At Mar 2022
This blog will teach you about ASP.net, its feature, and why we should use ASP.Net. Furthermore, we will see different development styles of ASP.Net for creating a web application.... Keep reading ..
ASP.NET Life Cycle
By Aditya kumar
● Published At Feb 2022
In this article, we will learn about ASP.NET Life Cycle and see its role in application development.... Keep reading ..
ASP.NET First App
By Pranay Chauhan
● Published At Feb 2022
ASP.NET provides developers with an authentication system that includes a database, libraries, templates for managing logins, external authentication to Google, Facebook, etc.... Keep reading ..
Spring Boot
Spring is a java framework for application development that enables dependency injections, inversion control, and other advanced features like RESTful services, MVC patterns, creating loosely coupled microservices. We will be learning about Spring framework in detail and how to create a project in spring boot and Spring MVC, also about Spring boot AOP, integrating spring boot into the database.
Introduction
Spring Boot is a project on the top of Spring Framework which makes setting up, configuring, and running simple web-based applications easier and fast
Creating Project
Here we will learn about what all it takes to create a project in spring boot right from setting up the environment to initializing empty boilerplate,
Project Components
Project Components are the necessary building blocks for any spring boot project like annotations, dependency management, properties, and starters. Th
Tool Suite
Here we will be learning about different tools to be used in the development and deployment of Spring Boot Applications.
Spring Boot AOP
Aspect-Oriented Programming refers to modularity addition without modification in the original codebase, it deals with aspects as a central unit and w
Spring Boot Databases
Database is one of the vital recipes of large-scale web apps, here we will learn the integration of database and CRUD operation on the database using
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JSP
JSP stands for Java Server Pages. JSP is a server-side programming language that combines HTML, XML, Java Servlet, and JavaBeans technologies into one highly productive technology. It allows developers to develop reliable, high-performance, platform-independent web applications, and dynamic websites. It has access to the entire family of Java APIs and can be considered an extension of Servlet. We will learn about JSP basics and advanced features related to database integration, authentication, creating APIs, and much more.
JSP Basics
JSP(Java Server Pages) is a server-side programming language that combines HTML, XML, Java Servlet, and JavaBeans technologies to create production we
JSP Advance
Here we will be learning advanced concepts of JSP like JSTL- tag library, handling XML data, custom tags, using JSP attributes, and JSP Expression La
Ruby on Rails
Ruby on Rails is a web-app full-stack framework, which uses the MVC pattern for creating web pages and web services, database-driven apps. Data is shared in the form of JSON and XML between services. It provides tools to create scalable frontend and backend web applications. Ruby on Rails provides features like rendering HTML templates, CRUD operations in Databases, E-mails, live pages, WebSockets, scheduling jobs, and solid web security, we will be learning about all of them in this tutorial.
Introduction to Ruby on Rails
By Aditya kumar
● Published At Jan 2022
In this article, we’ll be going through the basics of Ruby on Rails. We will learn the prerequisites of rails and why we need ruby on rails in our web application. We’ll also set up our first rails server.... Keep reading ..
Installation and Setup - Ruby on Rails
By Aditya kumar
● Published At Jan 2022
In this article, we will see the installation of ruby and its setup on different operating systems.... Keep reading ..
Directory Structure
By Abhay Trivedi
● Published At Dec 2021
This article discusses a Directory Structure and its purpose. We talk about why it is a good idea to use it on a project and how it makes the life of a developer and user easier.... Keep reading ..
Ruby on Rails: Database Setup
By vaishnavi pandey
● Published At Jan 2022
In this article, we'll learn how to set up a database in Ruby on Rails.... Keep reading ..
Active Records
By Priyanka Patwal
● Published At Jan 2022
In this blog, we will learn about Active Records in Rails, its basics, how to create one, translation of Domain Model into SQL, and Association between Models.... Keep reading ..
Ruby on Rails- Migrations
By Naman Kukreja
● Published At Jan 2022
In this article, we will learn about Migrations in Ruby on Rails, creating them, running them, editing their code, etc.... Keep reading ..
Ruby on Rails - Controller
By Naman Kukreja
● Published At Jan 2022
In this blog, we will learn about what a controller is, Implementing the (list, show, new, create, edit, update, delete, Display) Method.... Keep reading ..
Routes
By Abhay Trivedi
● Published At Jan 2022
This article discusses Routes and how they are essential. We talk about why we use it and how it makes the life of a developer and user easier by delivering content across a network.... Keep reading ..
Ruby on Rails- Views
By Naman Kukreja
● Published At Jan 2022
In this blog, we will learn about views in ruby on rails, how to create them using different methods like list, new, edit, delete, show_subjects, and show method.... Keep reading ..
Ruby on Rails - Layout
By Naman Kukreja
● Published At Jan 2022
In this article, we will discuss layouts, adding style sheets, the relation between templates and design, and many more.... Keep reading ..
Ruby on Rails- Scaffolding
By Naman Kukreja
● Published At Jan 2022
In this blog, we will learn about Scaffolding, its feature, nested Scaffolding, an example to create, and much more.... Keep reading ..
Ruby on Rails- Ajax
By Naman Kukreja
● Published At Jan 2022
In this blog, we will learn about AJAX, its implementation, its example by creating an application, and much more.... Keep reading ..
File uploading with Ruby on Rails
By devika varshney
● Published At Feb 2022
This blog will cover the topic of file uploading with Ruby on Rails. We will learn how to create the model for file uploading. Furthermore, we will see class methods and instance methods of files.... Keep reading ..
Send emails with Ruby on Rails
By devika varshney
● Published At Feb 2022
This blog will cover the topic of Action Mailer with its configuration in ruby on rails. Furthermore, we will see how to generate a Mailer and Call the Mailer.... Keep reading ..
PHP
PHP is an HTML-enabled server-side programming language. It handles dynamic content, databases, session monitoring, and creating full e-commerce sites. MySQL, PostgreSQL, Sybase, Oracle, Informix, and Microsoft SQL Server are just a few of the databases it supports. We will learn about PHP basics, PHP forms, PHP advanced concepts like cookies, sessions, handling forms, exceptions, and JSON data.
Basics
PHP stands for Hypertext preprocessor, it's an HTML-enabled server-side programming language, which is simple, easy to use, loosely typed, flexible an
Forms
Here we will be learning about creating forms in PHP and features like handling inputs, adding validations, and storing values in a form.
Advanced
Here we will be learning about advanced concepts of PHP like OOPs Features, handling cookies, file handling, sessions, and exceptions, which are essen
Hosting a website
Hosting a website means that you put your website files on a special computer called server. This computer makes your website files publicly accessible on the internet, so anyone can visit it. In order for other people around the world to see the website, these special computers have a particular set of software installed. This software is called a web server. A web server’s basic job is to receive incoming requests and respond by sending the requested page to the user’s browser.
All about Domain name and Web Hosting
By Pratyksh
● Published At Dec 2021
This article covers all you need to know about Domain name and web hosting.... Keep reading ..
How to host a website
By Pratyksh
● Published At Dec 2021
This article will give you in depth information about hosting a website on your own. ... Keep reading ..
APIs
An application programming interface (API) is a connection between computers or between computer programs. It is a type of software interface, offering a service to other pieces of software. A document or standard that describes how to build or use such a connection or interface is called an API specification. A computer system that meets this standard is said to implement or expose an API. The term API may refer either to the specification or to the implementation.
What are Web Services?
By Debarati Ghatak
● Published At Nov 2021
In this blog, we are going to discuss Web Services... Keep reading ..
Differences between Web Services and Web APIs
By Mehak Goel
● Published At Dec 2021
This article will discuss the major differences between web services and APIs in complete detail. ... Keep reading ..
How do API calls work?
By Manvi Chaddha
● Published At Nov 2021
Making API Calls is something you do most frequently in web development. In this article, we will discuss how exactly API calls work. ... Keep reading ..
Real-world APIs
By Debarati Ghatak
● Published At Nov 2021
In this blog, we will discuss some real-world APIs, their examples and how they work in detail.... Keep reading ..
Creating a simple API with nodeJS and Express
By Pradipta Choudhury
● Published At Dec 2021
This article begins its discussion with the static files and data, then steps to install express and how can we work with it and finally work with REST. We have also covered some freqyuently asked questions.... Keep reading ..
SOAP API
By Rubleen Kaur
● Published At Mar 2022
This article will cover the basics of SOAP API and descriptive details about SOAP Messages. We have covered the anatomy of the SOAP messages, and the concept of WS-Security. ... Keep reading ..
REST API
By Aditya kumar
● Published At Nov 2021
In this article, we will learn about REST API. its working, uses, and advantages. We’ll also know why REST API is widely used and its purpose in different services. ... Keep reading ..
Introduction to Postman
By Aryan Raj
● Published At Jan 2022
This blog will discuss Postman in complete detail and how to create API requests inside postman. ... Keep reading ..
Authorization types in Postman including No Auth, Basic Auth, Digest Auth, Bearer Token, OAuth
By Sunil Sharma
● Published At Nov 2021
This blog explains the various types of authorization in Postman, including No Auth, Basic Auth, Digest Auth, Bearer Token, OAuth. ... Keep reading ..
Rest API
A REST API (also known as RESTful API) is an application programming interface (API or web API) that conforms to the constraints of REST architectural style and allows for interaction with RESTful web services. REST stands for representational state transfer and was created by computer scientist Roy Fielding
How to Build a REST API
By Priyanka Patwal
● Published At Feb 2022
In this blog we’ll be taking a brief tutorial on how to build a REST API ... Keep reading ..
Handling requests in RESTFul API - Get, Put, Delete | Part 2
By Priyanka Patwal
● Published At Oct 2021
In this article, we’ll learn how to handle requests in RESTFul APIs. ... Keep reading ..
GET vs POST Requests
By Pranay Chauhan
● Published At Nov 2021
The Hypertext Transfer Protocol (HTTP) is designed to enable communications between clients and servers. The most common HTTP requests are GET vs. POST. ... Keep reading ..
Authentication
Authentication is the process of verifying that an individual, entity or website is whom it claims to be. Authentication in the context of web applications is commonly performed by submitting a username or ID and one or more items of private information that only a given user should know.
Introduction to Authentication
By Debarati Ghatak
● Published At Oct 2021
In this blog, we are going to learn about what authentication is, the various factors of it, and the different techniques by which we can implement it. ... Keep reading ..
Difference between Authentication and Authorization
By Debarati Ghatak
● Published At Oct 2021
In this blog, we will be having a look at the differences between Authentication and Authorization. These two terms are often used interchangeably but are entirely different. ... Keep reading ..
Cookie Authentication
By Alisha Chhabra
● Published At Nov 2021
This article covers the concept of Cookie Authentication followed by its usefulness on web applications.... Keep reading ..
Cookie vs Token authentication
By Alisha Chhabra
● Published At Nov 2021
This article covers the differences between Cookie vs Token authentication and which one to use at what frame. ... Keep reading ..
OAuth Authentication
By Reet Maggo
● Published At Nov 2021
This article explains OAuth, its versions and detailed working using illustrative examples. ... Keep reading ..
Authentication using JWT and advantages over cookies
By Alisha Chhabra
● Published At Feb 2022
This article covers Authentication using JWT and its advantages over cookies. ... Keep reading ..
Using JWT OAuth Token
By Debarati Ghatak
● Published At Dec 2021
In this blog, we will be exploring OAuth and JWT.... Keep reading ..
Caching
Caching is the process of storing copies of files in a cache, or temporary storage location, so that they can be accessed more quickly. The data stored in a cache might be the result of an earlier computation or a copy of data stored elsewhere.
CDN Caching
By Abhay Trivedi
● Published At Dec 2021
This article discusses CDN Caching and its importance. We discuss why it is good to use CDN Caching and how CDN Caching makes a user's life easier through its versatile network.... Keep reading ..
 Server-side caching and Client-side caching
By Abhay Trivedi
● Published At Dec 2021
This article discusses Server-side caching and client-side caching and their importance. We discuss why it is good to use it and make a user’s life easier.... Keep reading ..
Spring Boot Caching
By Juhi Sinha
● Published At Jan 2022
We will be discussing Spring Boot Caching in this blog. ... Keep reading ..
Spring Boot Cache Providers
By Tanay Kumar
● Published At Feb 2022
This blog will learn a detailed introduction and examples of Spring Boot Cache providers. ... Keep reading ..
Spring Boot EhCache
By Tanay Kumar
● Published At Feb 2022
This blog will learn a detailed introduction and examples of Spring Boot EhCache.... Keep reading ..
Miscellaneous
Here we will learn about the architecture of apps, some differences between different frameworks and libraries, Interview Questions, FAQs, and other important insightful articles around web technologies.
MVC Architecture
By Juhi Sinha
● Published At Nov 2021
In this blog, we will be discussing MVC architecture. ... Keep reading ..
Angular Vs React Vs Vue
By kashish saxena
● Published At Dec 2021
In this blog, we are going to compare the differences between Angular, React, and Vue also which one to prefer among them.... Keep reading ..
Front End Interview Questions | Part 1
By Juhi Sinha
● Published At Nov 2021
In this blog, we will be discussing various interview questions of frontend web development. ... Keep reading ..
Front End Interview Questions | Part 2
By Juhi Sinha
● Published At Nov 2021
In this blog, we will be discussing various interview questions from front-end web development. ... Keep reading ..
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