NGNew Gen Developerinnewgendeveloper.hashnode.dev·Jun 20, 2021 · 1 min readTop courses to learn MERN.MERN stands for: MongoDB -> NoSQL Database Express.js -> Web Framework for Node React.js -> JavaScript Library For UI Node.js -> Runtime environment to execute JavaScript. Paid Courses: https://www.udemy.com/course/mern-stack-front-to-back/ http...00
NGNew Gen Developerinnewgendeveloper.hashnode.dev·Jun 8, 2021 · 2 min readReverse A String - 5 MethodsMethod 1 - String Builder / String Buffer // Using String builder and String buffer public class Method1 { public static void main(String[] args) { // pass the string to reverse StringBuilder sb = new StringBuilder("Amritanshu"...00
NGNew Gen Developerinnewgendeveloper.hashnode.dev·Jun 7, 2021 · 1 min readAbstraction ConceptData abstraction is the process of hiding certain details and showing only essential information to the user. An abstract class may or may not have abstract methods but if there is an abstract method then all the child classes have to override it. Yo...00
NGNew Gen Developerinnewgendeveloper.hashnode.dev·Jun 6, 2021 · 1 min readInheritance ConceptLike a child inherit many properties and behaviors from parents, the same can be done in programming called Inheritance. Parent class Parent{ // owns a house } Child class inherited from the parent class Child Inherits From Parent{ // automatica...00
NGNew Gen Developerinnewgendeveloper.hashnode.dev·Jun 4, 2021 · 1 min readClass And Object ConceptTask: You have to build a house on empty land. The first thing - create structure (how the house will look like) - will go to the architect for a blueprint of the house So, the blueprint is the class, you only have a blueprint it's not the actual...00
