Go Math Science

Java Compilation Errors

by Dr. Osama M. Khaled — published Jun 24, 2021 — last modified Oct 31, 2023 09:30 PM — filed under: Java, Programming Language

This quiz will help you recognize common compilation errors. Usually, IDEs are powerful enough to capture such errors on the fly. However, it is very ...

Located in Computing / Programming / Java

Environment Setup

by Dr. Osama M. Khaled — published Sep 27, 2022 — last modified Jul 13, 2024 10:05 PM — filed under: Year 10

Setting up python programming environment

Located in Computing / … / Python / Introduction

History and Background

by Dr. Osama M. Khaled — published Sep 27, 2022 — last modified Jul 13, 2024 10:05 PM — filed under: Year 10

History and background of python programming language

Located in Computing / … / Python / Introduction

Software Architecture Definitions

by Dr. Osama M. Khaled — published May 29, 2022 — last modified Jul 13, 2024 10:42 PM — filed under: Year 11 Located in Computing / … / Architecture / Introduction

What is software architecture?

by Dr. Osama M. Khaled — published May 29, 2022 — last modified Aug 30, 2025 12:00 AM — filed under: Year 11 Located in Computing / … / Architecture / Introduction

REST APIs

by Dr. Osama M. Khaled — published Aug 08, 2022 — last modified Jul 13, 2024 10:12 PM — filed under: Year 11

REST APIs are widely used as the preferred architecture style to develop web applications. What else do you know about it?

Located in Computing / … / Architecture / Service-Oriented Architecture

Basics

by Dr. Osama M. Khaled — published Jun 25, 2022 — last modified Jul 13, 2024 10:35 PM — filed under: Year 11

Basics to understand about requirements engineering

Located in Computing / Software Engineering / Requirements Engineering

Algebra Definitions

by Dr. Osama M. Khaled — published Jun 04, 2022 — last modified Jul 12, 2024 10:00 PM — filed under: Year 7

Essential definitions in Algebra

Located in Mathematics / Algebra / Basics

Evaluate Algebraic Expressions

by Dr. Osama M. Khaled — published Aug 20, 2022 — last modified Jul 12, 2024 10:03 PM — filed under: Year 7

We substitute given numbers for each variable and perform the necessary calculations in the proper order

Located in Mathematics / Algebra / Basics

Exercise 1: Vocabulary

by Dr. Osama M. Khaled — published Nov 22, 2022 — last modified Jul 12, 2024 10:04 PM — filed under: Year 7

Practice your knowledge about vocabulary in algebra

Located in Mathematics / Algebra / Basics

Search results