25 Interview Questions JavaScript with Answers JavaScript Interview Prep: Mastering Key Concepts

Common JavaScript Interview Questions Question: What is JavaScript, and how does it differ from Java? Question: Explain the difference between let, const, and var. Question: What is the significance of closures in JavaScript? Question: How does asynchronous JavaScript work, and what is the event loop? Question: Explain the concept of hoisting. Question: What is the … Read more

Mastering Google Apps Script: SpreadsheetApp Class

Google Apps Script SpreadSheetsApp class Google Apps Script – sheetsapp Class The spreadsheetsapp class is specifically designed to work with Google Sheets. It offers a range of methods that allow developers to perform operations such as reading and writing data, formatting cells, creating charts, and more. Basic Example: // Open the active spreadsheet var spreadsheet … Read more

Dive into the world of Google Apps Script – DocumentApp Quiz questions and Exercises Learn here

DocumentApp Class The document service creates and opens Documents that can be edited. Google Apps Script is a scripting language that allows developers to automate tasks and extend the functionality of various Google Workspace applications, including Google Docs, Sheets, Slides, and more. It provides a powerful way to customize and enhance Google Workspace products, making … Read more

Mastering JavaScript Prototypes: Your Gateway to Efficient Coding!

Let’s dive into the fascinating world of JavaScript prototypes. Understanding prototypes is key to unleashing the full potential of JavaScript and building scalable, efficient code. Why Prototypes Matter: Prototypes allow you to create shared properties and methods among objects, fostering a streamlined and organized code structure. They form the backbone of JavaScript’s object-oriented nature, enabling … Read more

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Use the promo code CYBERN2023 on my courses for the next 4 days to get the BEST PRICE POSSIBLE!!! This is the biggest sale ever. 5 Star Rating! Google Apps Script WebForm and Fetch Request Exercises https://www.udemy.com/course/apps-script-projects/?couponCode=CYBERN2023 4.8 Stars – 6 hrs HD video content Google Sheets Tips Tricks Quick HowTo Workspace Resources https://www.udemy.com/course/google-sheets-course/?couponCode=CYBERN2023 4.5 … Read more

Mastering JavaScript: Mapping, Reducing, and Filtering Free PDF Quiz and Exercise to learn and practice JavaScript

Mastering JavaScript: Mapping, Reducing, and Filtering Mapping the values of an array in JavaScript is a powerful technique that involves applying a function to each element of an array, creating a new array with the results. Let’s dive into a detailed explanation with coding examples: Understanding Array Mapping: 1. Introduction: Mapping is a fundamental operation … Read more

Mastering JavaScript Functions Learn Practice Excel Quiz and Coding Exercises for JavaScript FREE PDF Download

Learn JavaScript Basic Functions Let’s delve into the world of basic functions in JavaScript. Functions are fundamental building blocks in JavaScript that allow you to group code into reusable units. Here’s an in-depth exploration with coding examples: 1. Function Declaration: Description: Function declarations define a function and are hoisted to the top of the containing … Read more

Mastering JSON and JavaScript for Web Development Quiz and Exercises Included Free PDF Guide

JSON (JavaScript Object Notation) for JavaScript Learners JSON is a lightweight data interchange format that is easy for humans to read and write and easy for machines to parse and generate. It is often used to transmit data between a server and web application, as well as for configuration files. Key Characteristics: Data Format: Data … Read more

Elevate Your JavaScript Skills DOM Element Selection as Objects

Elevate Your JavaScript Skills DOM Element Selection as Objects Selecting Elements as Objects: Learn how to use the Document Object Model (DOM) to access and manipulate HTML elements. Understand methods like getElementById, getElementsByClassName, getElementsByTagName, querySelector, and querySelectorAll. Manipulating Element Content: Explore techniques to change text content, create and append new elements dynamically, and remove elements … Read more

BC DevFest 2023 by Google Developer Groups Burnaby

BC DevFest 2023 by Google Developer Groups Burnaby hashtag#devfest hashtag#devfest2023 hashtag#gdg hashtag#gde hashtag#workspace hashtag#appscript Thank you for having me as a speaker at devfest 2023 in BC On November 25th 2023 DevFest 2023 by GDG Burnaby 🏔️🍁🌆 🎊Northeastern University in Vancouver, 410 West Georgia Street, Vancouver, V6B 1Z3 GDG Burnaby An immersive summit for visionary … Read more