Omar Diaa

@OmarDiaa

Backend Developer

Cairo, EgyptJoined July 2022

About

A Computer Engineering graduate from the AUC with experience as a backend developer, I am a reliable and responsible problem-solver. I excel at dealing with complex issues in a smart and organized way, and I am always willing to learn and improve. With a passion for leadership and teaching, I drive progress and success.

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Omar Diaa's blogs

Untitled Publicationomardiaa.hashnode.dev9 posts

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Recently published

ODOmar Diaaomardiaa.hashnode.devMay 19, 2023 · 8 min read

Deep Dive into JavaScript Runtime Environment

Introduction The JavaScript Runtime Environment serves as the infrastructure where JavaScript code runs and interacts with its surroundings. It encompasses a collection of components and mechanisms that enable the execution of JavaScript code. It's i...

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ODOmar Diaaomardiaa.hashnode.devMay 12, 2023 · 14 min read

Rails Active Records

Introduction to Active Record Active Record is an Object-Relational Mapping (ORM) framework in the Ruby on Rails web development framework. Active Record provides an easy-to-use interface to work with databases in a Rails application by mapping datab...

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ODOmar Diaaomardiaa.hashnode.devApr 9, 2023 · 10 min read

Rails Controllers

Introduction to Controllers What are controllers? In a Rails application, controllers act as a mediator between the user interface and the data models. They receive user input from the interface, make decisions based on that input, and interact with ...

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ODOmar Diaaomardiaa.hashnode.devApr 1, 2023 · 10 min read

Rails Routing

Introduction Routing is the process of mapping incoming requests to the appropriate controller actions in a web application. In Ruby on Rails, routing plays a crucial role in defining how requests are handled and how resources are exposed through the...

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ODOmar Diaaomardiaa.hashnode.devMar 24, 2023 · 8 min read

Docker Made Easy: A Step-by-Step Tutorial for Beginners

Introduction Docker is a platform for building, shipping, and running distributed applications. It enables developers to create lightweight, portable containers for their applications containing all dependencies needed, making them easy to manage, te...

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Omar Diaa

About

Available for

Omar Diaa's blogs

Recently published

Deep Dive into JavaScript Runtime Environment

Rails Active Records

Rails Controllers

Rails Routing

Docker Made Easy: A Step-by-Step Tutorial for Beginners

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Omar Diaa

About

Available for

Omar Diaa's blogs

Recently published

Deep Dive into JavaScript Runtime Environment

Rails Active Records

Rails Controllers

Rails Routing

Docker Made Easy: A Step-by-Step Tutorial for Beginners