Coding Help Tips Resources Tutorials
Google Apps Scripts and Web Development Tutorials and Resources by Laurence Svekis
Laurence Svekis 
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
You can overwrite the content in a cell, you can’t specifically disable the ability to input into a cell. To disable a cell or row in Google Sheets using Apps Script, you can use the setValues() method to overwrite the content of the cell or row with an empty value or a specific text indicating … 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
To change the background color of the body element using CSS, you can use the background-color property. Here’s an example code snippet that sets the body background color to light blue: body { background-color: lightblue; } In this code, body refers to the HTML <body> element, which represents the main content of a web page. … Read more
How to Grow Your YouTube Channel Growing a YouTube channel requires a well-planned strategy that takes into account various factors such as content creation, audience engagement, promotion, and optimization. Here is an outline of a YouTube channel strategy that can help you grow your channel: By following these strategies, you can grow your YouTube channel … Read more
JavaScript Interview Questions and Examples 3 What is the difference between null and undefined in JavaScript? 1 What are closures in JavaScript? 2 How can you check if a variable is an array in JavaScript? 2 Null and undefined are both primitive data types in JavaScript. However, null is an intentional absence of any object … Read more
JavaScript Interview Questions and Examples 2 What is closure in JavaScript? Give an example. 1 What is the difference between var, let, and const in JavaScript? 2 What is closure in JavaScript? Give an example. A closure is a function that has access to its outer function’s scope, even after the outer function has returned. … Read more
JavaScript Interview Questions and Examples 1 What is the difference between null and undefined in JavaScript? 1 What are the different data types in JavaScript? 2 What is a closure in JavaScript? 2 What is the difference between null and undefined in JavaScript? null represents the intentional absence of any object value, while undefined represents … 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
Count Cells Function 6Get Sheet Names Function 6Count Rows in Sheet 7Get values from Columns 7Get Column Values by Letter 8Sending Email Reminders 9Send Google Form Confirmations 10Generate Unique ID values 11Deleting Specific Rows 11Sort Sheet Data 12How to send a reminder email 13Add to Sheet new email data 14How to create a PDF from … Read more