Coding Help Tips Resources Tutorials
Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
In today’s digital environment, managing files efficiently can save a lot of time and hassle. Google Apps Script provides a powerful way to automate tasks within Google’s suite of services, including Google Drive. In this blog post, I’ll guide you through creating a simple script that checks if a specific file exists within a Google … Read more
Coding Exercises on JavaScript Error Handling and Debugging Basic try…catch Implementation Task: Write a JavaScript function that attempts to parse a JSON string and uses try…catch to handle any errors that arise. Purpose: Understand how to catch and handle errors gracefully in a controlled manner. Sample Code: function parseJSON(jsonString) { try { let jsonObj = … Read more
Coding Exercises on JavaScript Functions Basic Function Definition and Invocation Task: Write a JavaScript function named greet that prints “Hello, World!” to the console. Purpose: Learn how to define and call a simple function. Sample Code: function greet() { console.log(“Hello, World!”); } greet(); // Function invocation Explanation: This exercise demonstrates the basic structure of a … Read more
Free on Kindle April 3-5th 2024 Get on Kindle US https://www.amazon.com/dp/B0CZKZLX67 Kindle CAN https://www.amazon.ca/dp/B0CZKZLX67 Dive deep into the world of JavaScript with this comprehensive guide, designed to transform beginners into proficient developers. “Mastering JavaScript 100+ Exercises” is not just another programming book; it’s a practical journey through the vast landscape of JavaScript development, offering over … Read more
🕒 Unraveling Asynchronous JavaScript: Dive Into Promises, Async/Await, and Beyond! 🕒 Asynchronous JavaScript is the cornerstone of modern web development, enabling complex operations like data fetching, timer-based actions, and parallel processing without blocking the main thread. To boost our collective journey into this crucial JavaScript feature, I’ve crafted a series of exercises: – Grasp the … Read more
Basic Arithmetic Operations Image: Output of Basic Arithmetic Operations into the console Objective: To familiarize the student with basic arithmetic operations in JavaScript and the usage of variables. Topics Covered: Code: // Objective: Perform arithmetic operations and store their results in variables. // 1. Declare two variables, a and b, and assign them values of … Read more
🔍 Mastering JavaScript Objects: From Basics to Advanced Techniques! 🔍 JavaScript objects are more than just collections of value pairs; they’re the core components in understanding and manipulating data in web development. Whether you’re storing user information, configuration settings, or complex data structures, mastering JavaScript objects is essential. I’ve curated a set of exercises designed … Read more
Operators play a pivotal role in programming, enabling developers to perform various operations on data. From simple arithmetic calculations to complex logical evaluations, understanding how to effectively use operators is crucial for writing efficient and readable code. In this blog post, we’ll dive into the different types of operators – arithmetic, comparison, logical, assignment, bitwise, … Read more
🎨 Unleashing the Power of JavaScript Arrays! 🎨 Arrays are the building blocks of data structure in JavaScript, and mastering them is essential for any aspiring or seasoned developer. From creating and modifying arrays to more advanced operations like slicing and dicing, understanding arrays will elevate your coding skills to new heights. I’ve put together … Read more
🔁 Dive Into the World of JavaScript Loops! 🔁 Whether you’re a novice programmer or honing your skills, mastering JavaScript loops is a game-changer! They’re not just a fundamental part of programming, but they’re the heartbeat of many scripts and functions you’ll write in your development career. I’ve compiled a collection of JavaScript exercises that … Read more