27 articles

📰 Dev.to · Harini

Articles from Dev.to · Harini · 27 articles · Updated every 3 hours · View all reads

All ⚡ AI Lessons (9089) ArXiv cs.AIDev.to · FORUM WEBForbes InnovationOpenAI NewsDev.to AIHugging Face Blog
Encryption and Decryption
Dev.to · Harini 🔐 Cybersecurity ⚡ AI Lesson 6h ago
Encryption and Decryption
In today’s digital world, protecting information is very important. Whether it’s personal data,...
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Understanding Constructor Functions in JavaScript
Dev.to · Harini 2d ago
Understanding Constructor Functions in JavaScript
In JavaScript, a constructor function is used to create multiple objects with similar properties and...
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Learn ASCII with Easy Examples in Python and JavaScript
Dev.to · Harini 3d ago
Learn ASCII with Easy Examples in Python and JavaScript
What is ASCII? ASCII (American Standard Code for Information Interchange) is a character encoding...
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Method Overloading in Java
Dev.to · Harini 3d ago
Method Overloading in Java
Method Overloading is a feature in Java where multiple methods have the same name but different...
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Methods Examples in Java
Dev.to · Harini 3d ago
Methods Examples in Java
Void method(With return) public class Display{ public static void main(String[] args){ ...
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String Manipulation in Python
Dev.to · Harini 3d ago
String Manipulation in Python
What is a String? A string is a sequence of characters used to store text in a program. Characters...
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Return Types in Java
Dev.to · Harini 4d ago
Return Types in Java
What is a Return Type? A return type is the data type of the value that a method sends back to the...
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Understanding Methods in Java with Simple Example
Dev.to · Harini 4d ago
Understanding Methods in Java with Simple Example
What is a Method in Java? A method in Java is a block of code that performs a specific task. It...
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Global Variables vs Local Variables in Java
Dev.to · Harini 5d ago
Global Variables vs Local Variables in Java
When learning Java, one of the most important concepts to understand is how variables work. Among...
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Python vs Java vs JavaScript: Complete Beginner-Friendly Comparison
Dev.to · Harini 5d ago
Python vs Java vs JavaScript: Complete Beginner-Friendly Comparison
What is Python? Python is a high-level programming language known for its simplicity and...
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Unlocking the Logic Behind Neon, Strong & Perfect Numbers
Dev.to · Harini 1w ago
Unlocking the Logic Behind Neon, Strong & Perfect Numbers
1. Neon Number A Neon Number is a number where: Sum of digits of its square = the number...
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Number Pattern Programs
Dev.to · Harini 1w ago
Number Pattern Programs
1. 5 6 3 4 1 2 num = int(input("Enter number: ")) rev = 0 while num > 0: rev = rev * 100 +...
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Understanding Static and Non-Static Variables in Java
Dev.to · Harini 1w ago
Understanding Static and Non-Static Variables in Java
Java is an object-oriented programming language where variables play a crucial role in storing and...
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Sum, Count, and Reverse of Digits in Python (While Loop & Recursion)
Dev.to · Harini 1w ago
Sum, Count, and Reverse of Digits in Python (While Loop & Recursion)
1. Sum of digits Iterative Approach (Using While Loop) no = int(input("Enter No: ")) sum =...
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Primitive Data Types in Java (With Examples)
Dev.to · Harini 1w ago
Primitive Data Types in Java (With Examples)
In Java, primitive data types are the most basic building blocks of data. They store simple values...
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Understanding Object-Oriented Programming (OOP) Concepts
Dev.to · Harini 1w ago
Understanding Object-Oriented Programming (OOP) Concepts
Object-Oriented Programming (OOP) is one of the most widely used programming paradigms in modern...
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10 Simple Recursion Programs in Python
Dev.to · Harini 1w ago
10 Simple Recursion Programs in Python
What is Recursion? Recursion is a technique where a function calls itself to solve a smaller version...
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Recursion in Python: Factorial with Debugging Explained
Dev.to · Harini 1w ago
Recursion in Python: Factorial with Debugging Explained
What is Recursion? Recursion is a technique where a function calls itself to solve a problem step by...
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Features of Java
Dev.to · Harini 1w ago
Features of Java
Java is one of the most popular programming languages in the world. It is widely used for building...
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Understanding Recursion Through Pattern Programs
Dev.to · Harini 1w ago
Understanding Recursion Through Pattern Programs
What is Recursion? Recursion is a programming technique where a function calls itself to solve a...
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Debugging in Java: Practice with 10 Errors in a Simple Program
Dev.to · Harini 1w ago
Debugging in Java: Practice with 10 Errors in a Simple Program
When learning Java, writing code is just one part. The real skill comes from debugging errors. Error...
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Introduction to Java: History, Architecture and Servers
Dev.to · Harini 2w ago
Introduction to Java: History, Architecture and Servers
What is Java? Java is a high-level, object-oriented programming language used to build software like...
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LCM, Sum of N Numbers & Factorial with Flowcharts
Dev.to · Harini 2w ago
LCM, Sum of N Numbers & Factorial with Flowcharts
What is LCM? The Least Common Multiple (LCM) of two numbers is the smallest number that is divisible...
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Basic Programs in Python,Java & JavaScript: Smallest Number, Prime Number, and GCD
Dev.to · Harini 2w ago
Basic Programs in Python,Java & JavaScript: Smallest Number, Prime Number, and GCD
Finding the Smallest Number Among Three Using Ternary Operator What is a Ternary Operator? A...
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