Coding Help Tips Resources Tutorials
Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
In this tutorial, we’ll explore how to build a web application that allows users to load an image into an HTML canvas, draw on it, and then save their masterpiece. This feature is perfect for applications that require user interaction on images, such as photo editing tools, signature apps, and more. What You Will Need … Read more
You can achieve this task using Google Apps Script, which allows you to automate actions within Google Docs. The script below selects all H4 elements in a Google Doc and converts them to regular text that is bolded. This is done by finding all the text elements formatted as Heading 4, changing their attributes to … Read more
In the world of programming, control structures serve as the fundamental building blocks that dictate the flow and logic of a program. Whether you’re a beginner or an experienced coder, mastering control structures is essential for writing efficient and error-free code. Let’s delve deeper into what control structures are, how they work, and why they … 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
Creating a Table of Contents (ToC) in a Google Docs document using Google Apps Script, focusing only on Heading 1 styles, is a straightforward task. Below is a script that does exactly that. It scans through your document, identifies all the text that has been styled as Heading 1, and then generates a ToC at … 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
JavaScript JSON (JavaScript Object Notation) 📊 Dive Deep into JavaScript JSON Mastery! 📊 In the world of web and mobile app development, JSON (JavaScript Object Notation) has become an indispensable format for data interchange. Whether you’re fetching data from an API or configuring application settings, understanding JSON is crucial. I’ve put together a collection of … Read more
🌐 Elevate Your Web Pages with JavaScript DOM Manipulation! 🌐 JavaScript’s power extends beyond just algorithms and data structures; it breathes life into web pages, making them interactive and dynamic. Understanding DOM Manipulation is a key skill for any web developer. I’ve compiled a set of exercises that will strengthen your skills in JavaScript DOM … Read more
Diving deep into the essentials of #programming, I’ve put together a comprehensive guide covering everything you need to know about control structures. Whether you’re a #beginner or looking to refresh your knowledge, this post has something for everyone! We’ve tackled: Packed with tips, best practices, and code snippets, it’s designed to boost your #coding skills … Read more
Functions are the backbone of programming in JavaScript, enabling developers to create reusable, maintainable, and organized code. They come in various forms, each with its unique use cases and benefits. In this blog post, we’ll explore the essentials of functions, including function declarations, expressions, arrow functions, parameters and arguments, return values, scope, closures, recursion, and … Read more