Coding Help Tips Resources Tutorials
Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
Mastering JavaScript: Selecting Page Elements Selecting page elements in JavaScript is a fundamental skill that allows you to interact with and manipulate the content of a webpage. To select elements, you can use various methods provided by the Document Object Model (DOM). The DOM represents the structure of a document as a tree of objects, … Read more
Mastering HTML Element Manipulation with JavaScript JavaScript is a powerhouse when it comes to enhancing web applications by dynamically manipulating HTML elements. Here’s a glimpse of what you can achieve: Accessing Elements: Whether it’s by ID, class, or tag, JavaScript gives you the power to select and interact with HTML elements effortlessly. Modifying Content: Change … Read more
Custom formula that generates a unique invoice number 📜🔢 Generating Invoice Numbers with Google Apps Script 🔢📜 In this video, we dive into a practical example of using Google Apps Script to automate the generation of invoice numbers. The GENERATE_INVOICE_NUMBER() function is a part of a Google Sheets project and serves a crucial role in … Read more
🚀 Boost Your JavaScript Skills with More Coding Challenges! 🚀 JavaScript learners and enthusiasts, it’s time to sharpen those coding skills with five new exercises: 1. FizzBuzz: Print numbers from 1 to n, replacing multiples of 3 with “Fizz,” multiples of 5 with “Buzz,” and multiples of both with “FizzBuzz.” 2. Find the Second Largest … Read more
🚀 Level Up Your JavaScript Skills with These Coding Exercises 🚀 Calling all JavaScript learners and enthusiasts! 💡 Let’s dive into some coding exercises that will strengthen your problem-solving abilities and JavaScript skills. Here are five challenges to tackle: These exercises cover a range of problem-solving scenarios and are excellent for honing your JavaScript skills. … Read more
Learn to Code JavaScript Find the largest number in an array:Check if a string is a palindrome:Calculate the sum of an array:Check if a number is even or odd:Reverse a string:Find the factorial of a number:Write a function to check if a given number is even or odd.Write a function to reverse a string.Write a … Read more
Autocomplete with JavaScript Provide suggestions from input field – Autocomplete on form field input <!DOCTYPE html> <html> <head> </head> <body> <input id=”inputField”> <div id=”listContainer”></div> <script> // Define the pre-populated array of values const prePopulatedArray = [“Apple”, “Banana”, “Cherry”, “Date”, “Elderberry”, “Fig”, “Grape”]; // Get the input field and list container const inputField = document.getElementById(“inputField”); const … Read more
Create a Game HTML5 Canvas Simple Catcher Game JavaScript https://www.udemy.com/course/javascript-html-game/ Explore how you can create an HTML5 Canvas based game from scratch using JavaScript Step by Step game creation Do you want to learn how to make Games online ???? Start here – perfect to see how a game can be created from scratch using … Read more
JavaScript Code Exercises 4 Exercise 1: Sum All Numbers in a RangeExercise 2: Diff Two ArraysExercise 3: Seek and DestroyExercise 4: Wherefore art thou Exercise 1: Sum All Numbers in a Range Write a function that takes an array of two numbers as input and returns the sum of all the numbers between them, inclusive. … Read more
JavaScript Code Exercises 1 Write a function that takes an array of numbers and returns the sum of all the positive numbers in the array.Write a function that takes an array of strings and returns the shortest string in the array.Write a function that takes a string and returns a new string with all the … Read more