1. Hello World (Basic Syntax) Module Program Sub Main() Console.WriteLine(“Hello, World!”) ‘ Output text to console Console.ReadLine() ‘ Pause execution End Sub End Module Module → Defines a module (container…
Here is a C# Basics Cheat Sheet covering fundamental concepts, syntax, and examples. 1. Hello World (Basic Syntax) using System; class Program { static void Main() { Console.WriteLine(“Hello, World!”); //…
1. Overview of the Sun Type: G-type main-sequence star (Yellow Dwarf) Distance from Earth: ~149.6 million km (1 AU) Diameter: 1.39 million km (109 times Earth’s) Mass: 1.989 × 10³⁰…
1. Installation and Setup Install TypeScript (Globally): npm install -g typescript Check Version: tsc -v Initialize TypeScript Project (Creates tsconfig.json): tsc –init 2. Compile TypeScript to JavaScript tsc index.ts Compiles…
1. Installation and Setup CDN (Quick Start) Add AngularJS to your HTML: <script src=”https://ajax.googleapis.com/ajax/libs/angularjs/1.8.2/angular.min.js”></script> 2. Basic AngularJS Application <!DOCTYPE html> <html ng-app=”myApp”> <head> <title>AngularJS App</title> </head> <body> <div ng-controller=”MainController”> <h1>{{…
1. Installation and Setup Install Ember CLI (Globally): npm install -g ember-cli Create a New Ember Project: ember new my-ember-app cd my-ember-app ember serve Visit: http://localhost:4200 2. Project Structure (Key…
1. Installation and Setup Option 1: CDN (Quick Start) <script src=”https://cdn.jsdelivr.net/npm/vue@3.2.36″></script> <div id=”app”>{{ message }}</div> <script> const app = Vue.createApp({ data() { return { message: ‘Hello, Vue!’ } } }).mount(‘#app’);…
1. Installation and Setup 1.1 Install Node.js Download from https://nodejs.org/ 1.2 Create a New React App npx create-react-app my-app cd my-app npm start npx – Runs the latest version without…
1. Installation Download and Install: https://nodejs.org/ Check Installation: node -v # Node.js version npm -v # npm (Node Package Manager) version 2. Running Node.js Interactive Mode (REPL): node Type JavaScript…
1. Installation Prerequisites: Install Node.js from https://nodejs.org/ Install Express Globally: npm install express-generator -g Create Express App: express myapp cd myapp npm install npm start 2. Create a Simple Express…