Aditya Chatterjee's Blog, page 29

Types of HTTP Response Codes

In this article at OpenGenus, We are going to understand what HTTP response codes are along with the list and meaning of different HTTP Response Codes.

1. Introduction to HTTP Response Codes 2. Understanding HTTP Response Code Classes 3. Guide and List of HTTP Response Codes
1. Introduction to HTTP Response Codes

Whenever you type in the URL and press the Enter button click, your browser then sends a request to the web server for the site you are trying to access. The server recei...

Hierarchical Inheritance In Java

In this article at OpenGenus, we are going to learn about Hierarchical Inheritance in Java along with a Java code example.

TABLE OF CONTENTSInheritanceTypes Of InheritanceHierarchical InheritanceCode SampleApplicationsINHERITANCE

Inheritance is one of the pillars of object-oriented programming. It allows a class to acquire the properties and behaviors of another class.
The main advantage of inheritance is code reusability and method overriding (runtime polymorphism).

Syntax:

class Super...

Different ways to take user input in Python

Table of ContentIntroductionWhat is User InputOne Line of StringInput and OutputInput Two Words Followed by an IntegerRead Only One WordOne Integer Per LineMultiple Integers on a LineFloats Instead of IntegersIntroduction

In this article at OpenGenus, we will be explaining different ways to take input in Python and also show code samples. The different methods of taking user input that I will be talking about are the use of the input function on it's own in a variable and also using ...

Residual Connections in DL

In this article at OpenGenus, we will explore the concept of Residual Connections in deep learning.

Table of contents:

IntroductionMathematical ModelResidual Connections and Model ArchitecturesImplementation of Residual ConnectionsAdvantages of Residual ConnectionsChallenges and ConsiderationsConclusionIntroduction

Deep neural networks have revolutionized the field of machine learning and have achieved remarkable success in various domains, including computer vision, natural language pr...

Signaling Systems used by Indian Railways

All of you must have travelled by train atleast once in your life. You may have observed that trains stop on stations for sometime and then depart from it, or it may stand upto hours due to some problems, sometimes trains also stops in midway between two stations. So have you ever wondered how the Locopilot (driver) of the train know when to stop the train, when to start the train and where to stop the train? So to answer this question let us think of a situation where you are driving a car or t...

Huber and Hinge loss

Introduction

Loss functions are an important part of Machine Learning. Two common loss functions that we will focus on in this article at OpenGenus are the Huber and Hinge loss functions. Both of these functions are used in order to work with outliers to give better estimations. Huber loss functions deals mostly with regression while hinge loss functions deals more so with binary classification. The huber loss function essentially has characteristics of both Mean Squared Error and Mean Absolute ...

Alternative to auth0 and OAuth 2.0

In this article at OpenGenus, we are going to talk about auth0 and OAuth 2.0, what each one of them do and what are the alternatives for them. We have to remember that everything related to software development has its pros and cons.

So we are going to talk about what are the alternatives for auth0, should you implement your own log system? Should you use the AWS, azure or google identity system? Or just continue using auth0? And what is OAuth 2.0 for? What are the alternatives to it and why sho...

Pandas Dataframe [Complete Guide]

In this article at OpenGenus, we will understand the basic concepts of Pandas Dataframe and its usage with various examples.

Table of contents:

Introduction to Pandas DataframeCreating a Pandas DataframeBasic operations with Pandas DataframeBest Practices and TipsIntroduction to Pandas DataframeWhat is a Pandas Dataframe

The Pandas DataFrame is a two-dimensional data structure with axes (rows and columns) labelled. It is majorly used in data science, machine learning, scientific computing...

Scanner Class in Java

In this article at OpenGenus, we will explore some common functions of Scanner Class in Java. It will introduce the Scanner Class and some common methods that developer may need to call when they apply the Scanner Class and some points that the developer needs to be careful about.

Since this article may not cover every methods of Scanner Class, if this class seems interesting and useful, developers can explore more methods in this class here

Table of Contents:What is Scanner Class in Java...

Why should you develop with auth0?

In this article at OpenGenus, we are going to learn about auth0, develop a really simple application with it,think about the pros and cons of using auth0 on your applications?

Table of contents:

What is auth0?Why I shouldn’t use it?Developing your applicationInstalling dependenciesComponents folderApp.js and Index.jsWhat is auth0?

Auth0 is a simple way of implementing an authentication and authorizatio service to your application, using it you can manage the security of your applica...