Html5 and CSS

In this tutorial, you’ll learn how to create a simple AWS Lambda function in Node.js, query data from a DynamoDB table, define the Lambda in a SAM template.yaml and deploy the Lambda with AWS Sam

Creating and Deploying an AWS Lambda with Node.js and DynamoDB using AWS SAM | Dev School In this tutorial, you’ll learn how to create a simple AWS Lambda function in Node.js, query data from a DynamoDB table, define the Lambda in a SAM template.yaml and deploy the Lambda with AWS SAM CLI. 1. Prerequisites Before starting, make sure you have: An AWS account AWS CLI installed and config...

basics with Angular:

NGRX with Angular: The Basics Explained with Examples | Dev School State management is a key challenge in modern frontend applications. As apps grow, managing shared data (like user sessions, API responses, or UI state) becomes harder. NGRX is a powerful state management library for Angular that implements the Redux pattern using RxJS observables. In this tutorial,...

Animation: Creating a Flying Plane with effect

The Power of CSS3 Animation: Creating a Flying Plane with Parallax Effect | Dev School CSS3 has transformed the way we create engaging web experiences. No JavaScript required—just pure CSS animations! In this tutorial, we’ll build a fun demo of a plane flying through the sky with layered background movement to showcase how different speeds and transparency can create depth and rea...

Getting Started with Microsoft : Most Commonly Used

Getting Started with Microsoft Azure: Most Commonly Used Services | Dev School Microsoft Azure is one of the leading cloud platforms, offering a wide variety of services that range from hosting simple web apps to running enterprise-grade AI solutions. Understanding the most common services in Azure can give you a strong foundation for building cloud-native applications, managi...

How to fetch Data from (in )

Fetching Data from an API in Angular Using a Service Class | Dev School We’ll build an Angular app that fetches data from a mock API and displays it in a component.We’ll use: A Service for API requests A Component to consume the service Template binding to show the data Two example APIs: Employees and Books 1. Setup PowerShellnpm install -g /cli ng new api-d...

Tutorial: From Basics to Integration

Docker Tutorial: From Basics to Cloud Integration | Dev School Docker has revolutionized the way developers build, ship, and run applications. In this tutorial, we’ll go through why Docker is important, how to install it on Windows, working with images and containers, and how to operate Docker from both its GUI and CLI. Finally, we’ll integrate Docker with ...

Getting Started with Console & CLI

Getting Started with AWS Console & CLI | Dev School Using AWS CLI from Angular, React, Node.js, Java & C # Part 1: What Is the AWS Console? AWS Console is a web-based GUI to manage all your AWS services. You can: Launch EC2 instances Create S3 buckets Manage IAM roles Set up Lambda functions ...and much more Use it when you want an intuitive, click-an...

What’s New in 20: All new features with examples

What’s New in Angular 20: All new features with examples | Dev School Angular 20 (released in 2025) brings impressive improvements across performance, developer experience, and modern tooling support. In this guide, we’ll walk through: Major features in Angular Practical examples Migration notes (if needed) Code samples using new APIs 1. Built-In Signals API (Stable...

Building an Process with : From CSV to MySQL

Building an ETL Process with PHP: From CSV to MySQL | Dev School ETL stands for Extract, Transform, Load — it’s a classic data pipeline approach used in everything from analytics to app integrations. We’re going to: Read a CSV with 10 fields Transform/clean several of them (date formats, name splits, status mapping, etc.) Insert into a normalized MySQL tabl...

Extended Dashboard page with CSS

Extended Dashboard page with Tailwind CSS | Dev School Tailwind CSS lets you build fast, responsive UIs using utility classes. In this tutorial, you’ll learn how to structure and style a simple dashboard layout with a sidebar, top navbar, and main content cards — all using HTML and Tailwind CSS. Final Layout Overview We'll build: A sidebar with nav ...

How to Get a List of Running Applications in Using C # and Java

How to Get a List of Running Applications in Windows Using C# and Java | Dev School Monitoring running applications is a common task in desktop utilities, monitoring tools, or system dashboards. In this tutorial, we'll walk through how to: Get a list of running applications (visible windows only) Use C # with Windows Forms and Java with Swing Display the app list in a ListView (or s...

Getting Started with Basic Objects in

Getting Started with Basic Objects in Three.js | Dev School Three.js is a powerful JavaScript library that brings 3D rendering to the browser using WebGL. In this tutorial, we’ll set up a basic scene and add several common 3D shapes — great for learning or building the foundation of an interactive experience. What You’ll Build We’ll: Initialize a bas...