Yuvayana Engineers Portal | Engineer's Portal

Welcome to Yuvayana Engineer's Portal

Explore our Free Engineering Tutorials

Recent Tutorial

Artificial Intelligence

When Algorithms Meet Apathy: Machine Learning’s Limits in Predicting Financial Behavior

Team Yuvayana - Jan 2, 2026 0

The 95% Accurate Model That Fails to Change Behavior Suppose one of the machine learning models recognizes that a person has 500 dollars in an...

3 System Design Choices That Age Poorly With Time

Jan 14, 2026

How To Create Traffic-Pulling But Balanced Blog Posts on News Events

Nov 27, 2025

How AI is Changing Evaluation and Personalized Feedback in Education

Aug 13, 2025

How Digital Business Leadership Is Redefining Classical Management

Jun 28, 2025

AI

Machine Learnings Limits in Predicting Financial Behavior

When Algorithms Meet Apathy: Machine Learning’s Limits in Predicting Financial Behavior

Team Yuvayana - Jan 2, 2026 0

The 95% Accurate Model That Fails to Change Behavior Suppose one of the machine learning models recognizes that a person has 500 dollars in an...

Artificial Intelligence in Education

How AI is Changing Evaluation and Personalized Feedback in Education

Team Yuvayana - Aug 13, 2025 0

Education is not just about teaching lessons. It is also about understanding how well students learn. Earlier, teachers used to check notebooks, give tests,...

Data Structures

Bitwise Programming in DAA

Bitwise Programming

Harshit Brijwasi - Dec 19, 2022

What is reduction in Data structures

Reductions

Harshit Brijwasi - Dec 19, 2022

relationship between complexity classes in data structures and algorithm

Relationship between P, NP Co-NP, NP-Hard and NP-Complete

Harshit Brijwasi - Dec 19, 2022

complexity classes in data structures and algorithm

Complexity Classes

Harshit Brijwasi - Feb 1, 2023

Memoization and Fibonacci

Memoization and Fibonacci

Harshit Brijwasi - Dec 13, 2022

Graph data structure cheat sheet for coding interviews

Graph data structure cheat sheet for coding interviews

Harshit Brijwasi - Dec 19, 2022

Python

What is namedtuple in python

NamedTuple in Python

Dec 29, 2022

Polymorphism in Python

Polymorphism in Python

Dec 10, 2022

OrderedDict in Python

OrderedDict In Python

Dec 10, 2022

User defined exceptions in python

User defined exceptions in Python

Dec 10, 2022

Exception Handling in python with examples

Exception Handling in Python (Try, Except, Else, Finally)

Dec 10, 2022

Data Science

Strategies to solve python coding challenge

Learn to solve Python coding challenge

Jun 11, 2022

How Industries are using Data Science

8 Top Industries for Data Science Professional

Jan 9, 2023

cloud computing vs Hadoop

Cloud Computing vs Hadoop – Find out 8 Top Comparisons

Jan 9, 2023

Challenges of big data

What is Big Data? Challenges of Big Data

Jan 20, 2026

difference between small data and big data

Top 21 Difference Between Small Data and Big Data| Small data...

May 15, 2020

Machine Learning

Machine Learning Life Cycle

Machine learning Life cycle | Top 8 Stages of Machine learning

Jul 16, 2021

How Industries are using Data Science

8 Top Industries for Data Science Professional

Jan 9, 2023

A.I. Fuzzy logic system

Artificial Intelligence – Fuzzy Logic System

May 17, 2020

Security Testing

What is Security Testing? Types, Techniques and Focus Area

May 16, 2020

Big Data vs Data Mining

Big Data vs Data Mining | Find Out The 17 Best...

May 15, 2020

JAVA

Synchronizing threads in java

Synchronizing multiple threads in JAVA

Harshit Brijwasi - Dec 29, 2022

thread states in java

Thread States in Java

Harshit Brijwasi - Dec 23, 2022

Thread in java with examples

How to create a Thread in Java

Harshit Brijwasi - Jan 9, 2023

Checked and Unchecked Exceptions in java with examples

Checked and Unchecked Exceptions in Java

Team Yuvayana - Dec 22, 2022

String Class Methods in Java with detailed examples

String class methods in Java

Team Yuvayana - Dec 22, 2022

Exception Handling in java with examples

Exception Handling in Java with examples

Team Yuvayana - Dec 22, 2022

Popular Category

Massive Open Online Courses (MOOCs)Operating System Data Structures Automata Blogging Computer Concept Machine Learning Networking Electronics DBMS Data Science Java Python Blog Computer Network Parallel Algorithm Principle of Programming Languages Artificial Intelligence C

Automata

More from Automata

regular expression solved examples

Regular expression in theory of computation solved examples Part 4

Sep 30, 2016

regular expression solved examples

Regular expression examples in theory of automata Part – 3

Sep 30, 2016

regular expression solved examples

Regular expression in theory of computation solved examples Part – 2

Sep 30, 2016

regular expression solved examples

Regular expression in theory of computation solved examples

Feb 1, 2023

Theory of Computation or automata

Pushdown automata Instantaneous Description

Apr 26, 2016

Theory of Computation or automata

Pushdown automata Representation with solved examples

Feb 1, 2023

Computer Concept

Memory management unit

What is Memory Management Unit (MMU)?

Aug 13, 2020

Java Programming & Its Applications

What is Java Programming?A Beginner’s Guide To Java, its Application,...

Jul 25, 2020

Difference between MS-EXCEL MS-ACCESS

Difference between MS EXCEL and MS ACCESS | MS-EXCEL VS MS-ACCESS

Jan 9, 2023

Cloud Computing

Introduction to cloud computing

Feb 1, 2023

Difference between Public cloud and Private cloud

26 Differences between Public Cloud and Private Cloud

Feb 1, 2023

Mobile Computing

Exposed Terminal Problem

Hidden Terminal and Exposed Terminal problem and its solution

Feb 23, 2016

Medium Access Control MAC sublayer

Medium Access Control

Feb 1, 2023

Wireless Telephony

Types of Wireless networking technology and Comparison

Feb 23, 2016

Wireless Telephony

Wireless Networking : Devices, application, advantages and disadvantages

Feb 1, 2023

Wireless Telephony

Wireless Telephony : Objective, Features and Application

Feb 1, 2023

PPL

Why you should learn HTML and CSS

Why you should learn HTML and CSS?

Sep 4, 2020

History of python

History and Origin of Python

Dec 31, 2022

difference between java and javascript

Top 7 difference between Java and JavaScript | Java vs JavaScript

Jan 9, 2023

Java Programming & Its Applications

What is Java Programming?A Beginner’s Guide To Java, its Application,...

Jul 25, 2020

learn programming faster

9 Tips to Learn Programming faster

Jul 25, 2020

DBMS

Three tier Architecture in database

Three tier Architecture in DBMS

Jan 10, 2023

normalization in dbms advantages and disadvantages

Normalization in DBMS: Needs, Advantages, and Disadvantages

Jan 9, 2023

Data Dictionary in database

Data Dictionary In Database

Jan 8, 2023

ER Model Approach in DBMS

ER Model Approach in DataBase

Jan 4, 2023

Categories of Database Languages

Jan 4, 2023

Networking

VPS in Forex Trading: A Comprehensive Guide for Traders

May 23, 2023

what is network firewall, types of network firewall and its advantages

What is Network Firewall? Types of Network Firewall and its advantages

Sep 19, 2020

Importance of information security

What is Information Security? Why is it Important?

Jul 25, 2020

Technical Skills for Software Developer

Top Technical Skills for a Software Developer

Jan 9, 2023

what is Captcha

What is CAPTCHA? How does it work?

May 21, 2020

Operating System

memory management strategies

Memory Management Strategies in Operating System

Apr 22, 2023

Prevention of Deadlock in operating system

What is Deadlock in OS: Handling, Prevention, Avoidance

Mar 17, 2023

Transactions in Operating systems

Transactions in Operating System

Mar 17, 2023

Classical Problems of synchronization in operating system

Classical Problems of Synchronization and Monitors in OS

Mar 17, 2023

problems in handling multiple process

Problems in Handling Multiple Processes in OS and Solutions

Mar 11, 2023

C Programming

C program to check a number is even or odd without modulus or division...

Team Yuvayana - Dec 10, 2022 0

C program to print a statement without using semicolon ‘;’

Er Parag Verma - Dec 10, 2022 0

Pre decrement and Post decrement operator in C programming

Team Yuvayana - Dec 10, 2022 0

Pre Increment and Post Increment in C programming

Er Parag Verma - Dec 10, 2022 1

‘continue’ keyword in C Programming language

Er Parag Verma - Dec 10, 2022 0

‘break’ keyword in C Programming language

Er Parag Verma - Dec 10, 2022 0

Blogging

More from Blogging

Traffic-Pulling But Balanced Blog Posts on News Events

How To Create Traffic-Pulling But Balanced Blog Posts on News Events

how digital business leadership Redefining Classical Management

How Digital Business Leadership Is Redefining Classical Management

5 tools for seo writing

What is SEO Writing? 5 Tools for SEO Writing

How To Paraphrase Online To Avoid Plagiarism

How To Paraphrase Online To Avoid Plagiarism?

how SSL benefits the seo

How SSL Benefits SEO Strategy | SSL and SEO

MOOC

9. Human Resource Management_Ms. Nishtha Sharma_Kalinga University

Human Resource Management, Ms. Nishtha Sharma, Kalinga University

Team Yuvayana - Jan 5, 2024 0

Introduction to Basics of Immunology By Dr. Indrani Sarkar, Kalinga University

Introduction to Basics of Immunology By Dr. Indrani Sarkar, Kalinga University

Team Yuvayana - Jan 8, 2024 0

19. Regression Analysis_Dr. G.V.V. Jagannadha_Kalinga University

Regression Analysis By Dr. G.V.V. Jagannadha, Kalinga University

Team Yuvayana - Jan 8, 2024 0

Applied Zoology by Dr. Sohini Bhattacharyya

Applied Zoology By Dr. Sohini Bhattacharyya, Kalinga University

Team Yuvayana - Jan 11, 2024 0

20. Microbiology_Dr. Sandeep Kumar Mishra_Kalinga University

Microbiology By Dr. Sandeep Kumar Mishra, Kalinga University

Team Yuvayana - Jan 8, 2024 0

Financial Accounting By Ms. Shinki Katyayani Pandey, Kalinga University

Financial Accounting By Ms. Shinki Katyayani Pandey, Kalinga University

Team Yuvayana - Jan 5, 2024 0

Try Our Free Practice Test

Give wings to your preparation with our Free Online Subjec wise Practice Tests