Nithin Reddy

Blockchain is a distributed ledger that powers decentralized applications which are Dapps different from web applications in these client-side server websites where a centralized server connects to a database instead it adapts to the blockchain to store data which represents value because we need...

Blockchain is a distributed ledger that powers decentralized applications which are Dapps different from web applications in these client-side serv

NFT coding tutorial to build your first NFT

Python is a high-level interpreted programming language released in 1991 that is used to build server-side applications like web apps using Django frameworks and is also used for big data analysis and machine learning. JSON stands for JavaScript Object Notation, and in this article, we will discu...

How do I convert a dictionary into a JSON file?

Frequently Asked Questions to Resolve (FAQs)

Python is a high-level interpreted programming language released in 1991 that is used to build server-side applications like web apps using Django

How To Convert A Dictionary To JSON in Python?

The keyword is a predefined word given by the compiler, which has some specific tasks. Let’s take an example of an “import” keyword where it imports packages that can be user-defined or through an in-built Java package so that we can use classes and methods from that package wit...

Frequently Asked Questions to Resolve(FAQs)

The keyword is a predefined word given by the compiler, which has some specific tasks. Let’s take an example of an “import” keyword where it import

What is `this` keyword in Java? Explained with examples

Let’s now talk about non-fungible assets (NFTs). NFTs are usually created from ERC-721 smart contracts. Non-fungible assets are non-fungible because they differ in value and properties. So units of a non-fungible asset cannot be valued as another unit of a different asset. They are unique, ...

Let’s now talk about non-fungible assets (NFTs). NFTs are usually created from ERC-721 smart contracts. Non-fungible assets are non-fungible becaus

How to use ERC721 tokens

Generating truly random numbers in Solidity is difficult. There isn’t any dedicated function that returns random numbers, and even if there were, like in other programming languages, those numbers would only be pseudorandom because no language is capable of generating completely random numb...

Generating truly random numbers in Solidity is difficult. There isn’t any dedicated function that returns random numbers, and even if there were, l

How to generate random numbers in solidity?

Java is a high-level programming language and an oops-based concept. When we start learning Java programming, at first its syntax is very confusing for beginners because of the keywords used even in the basic Hello World code. So in the Hello World program, we came across the keyword “publi...

A Real-life Example of Java Access Modifiers

Understanding Java Access Modifiers(Chart)

Disadvantages of Access Modifiers in java

Java is a high-level programming language and an oops-based concept. When we start learning Java programming, at first its syntax is very confusing

Introduction to Access Modifiers in Java with an Example

Introduction SQL stands for Structured Query Language, Sequel for short, a language that allows us to communicate with relational database management systems such as MySQL, Postgres, Microsoft SQL Server, and Oracle. These are based on SQL with their own little variations making changes by using ...

Some best practices while using arrays in PostgreSQL

Introduction SQL stands for Structured Query Language, Sequel for short, a language that allows us to communicate with relational database manageme

Working with arrays in PostgreSQL

Java is an object-oriented programming language, used for distributed environments on the internet. It’s a high-level language that is easy to read and understand, popularly used in mobile, Web, GUI applications, etc. As we proceed with this blog, we will discuss abstraction, a key topic in...

Point to Remember about Abstract Class and Abstract Method :

Understanding the Abstract class in its real-world context

Java is an object-oriented programming language, used for distributed environments on the internet. It’s a high-level language that is easy to read