by Sami Hamdi | Sep 18, 2023 | JavaScript
Introduction Javascript check if key exists One of the primary tasks in JavaScript programming involves manipulating objects to determine whether a key exists within them. No matter where your programming journey may lead you, understanding how to quickly check for an...
by Sami Hamdi | Sep 18, 2023 | JavaScript
Introduction to JavaScript toFixed JavaScript, the dynamic programming language that powers the web, offers an array of tools and functions to make your web applications smarter and more user-friendly. One such tool is toFixed(), a method that allows you to easily...
by Sami Hamdi | Sep 16, 2023 | JavaScript
Introduction You’ve probably heard about the slice() method if you’re a JavaScript fan. It’s not just another array method; it’s a versatile tool that can significantly improve your coding efficiency. In this comprehensive guide, we’ll...
by Sami Hamdi | Sep 5, 2023 | Arduino Uno projects
Introduction Arduino developers rely on the Arduino Wire Library as an essential part of their toolbox for communicating over I2C (Inter-Integrated Circuit) protocol, opening up numerous possibilities such as sensor integration or controlling multiple devices on one...
by Sami Hamdi | Aug 18, 2023 | Courses
Introduction: Understanding Arduino Arduino has revolutionized electronics prototyping. Its accessibility and versatility make it an exceptional platform for realizing ideas. This comprehensive exploration examines what Arduino truly is, its capabilities, applications...
