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JavaScript Interview Questions with Answers Test your Knowledge Learn JavaScript PDF download Guide

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What is the difference between let and const in JavaScript?What is a callback function in JavaScript?What is the difference between “null” and “undefined” values in JavaScript?What is event bubbling in JavaScript?What is a closure function in JavaScript?What is the difference between “call” and “apply” methods in JavaScript?What is a promise in JavaScript?What is the difference … Read more

Top 10 JavaScript Interview Questions Download PDF Guide

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10 JavaScript Interview Questions What is JavaScript, and what are its main features?What is the difference between let, const, and var?What is the difference between synchronous and asynchronous JavaScript, and how do you handle asynchronous operations?What is a closure, and how can you use it in JavaScript?What is the event loop, and how does it … Read more

115 HTML5 Questions Test your knowledge Code Questions and Answers PDF Download Quiz

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What does HTML stand for? What is the purpose of HTML? Which tag is used to create a hyperlink in HTML? Which HTML tag is used to create a paragraph? Which HTML tag is used to create a heading? Which HTML attribute is used to specify alternative text for an image? Which HTML tag is … Read more

Google Apps Script Code Snippets

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Apps Script Coding Examples Creating a Google Calendar Event This example shows how to create a new event on a Google Calendar using Google Apps Script. function createCalendarEvent() {   var calendarId = “your_calendar_id”;   var calendar = CalendarApp.getCalendarById(calendarId);   var event = calendar.createEvent(‘Test Event’, new Date(‘March 10, 2023 09:00:00’), new Date(‘March 10, 2023 10:00:00’)); } Explanation: In … Read more

Apps Script Coding Examples Source Code Included PDF Guide Download loaded with all new examples

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Apps Script Coding Examples #GoogleAppsScript #JavaScript #Automation #GAS #GoogleDrive #GoogleSheets #GoogleForms #GoogleCalendar #GoogleSlides #GoogleDocs #GoogleAPIs #GoogleServices #GoogleCloud #GoogleWorkspace #Productivity #Scripting #Programming Creating a Google Calendar Event Extracting Data from a Google Form Creating a Google Slides Presentation Using Google Translate API Copying a Google Drive Folder Adding a Custom Menu to a Google Sheet Converting … Read more

110 JavaScript Quiz Questions with solutions PDF download Test your Knowledge

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110 JavaScript Quiz Questions Test your Knowledge of JavaScript code examples and solutions to questions about JavaScript #javascript #JavaScriptQuiz #QuizTime #WebDevelopment #CodingChallenge #Programming #FrontEndDevelopment #JavaScriptCoding #TechTrivia #JavaScriptSkills #CodeChallenge #JavaScriptBasics #JavaScript101. What does the “forEach” method do in JavaScript?What does the “NaN” value represent in JavaScript?What does the “this” keyword refer to in JavaScript?What does the … Read more

Apps Script Coding Examples

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Send Emails Automatically:Custom Emails and HTML optionCreate Google Forms:Creating a custom formGenerate Google Docs:Create and update a Google DocAdd Data to Google Sheets:Create and update a Google SheetAutomate Google Calendar:Add new event to Default Calendar

HTML5 Canvas JavaScript Code Examples

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JavaScript HTML5 Canvas Examples Drawing a rectangleDrawing a circleDrawing a lineDrawing textDrawing an imageSetting the fill styleSetting the stroke styleDrawing a pathSetting the line widthSetting the line cap style Drawing a rectangle <canvas id=”myCanvas”></canvas> const canvas = document.getElementById(‘myCanvas’); const ctx = canvas.getContext(‘2d’); ctx.fillRect(10, 10, 50, 50); This code creates a canvas element with an id … Read more

JavaScript DOM examples

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Creating an elementAppending an elementRemoving an elementChanging an element’s text contentChanging an element’s HTML contentModifying an element’s attributesAccessing an element’s attributesAdding an event listener to an elementRemoving an event listener from an elementTraversing the DOM JavaScript DOM Examples Creating an element const newElement = document.createElement(‘div’); This code creates a new div element in the DOM. … Read more

100+ JavaScript Questions and Solutions PDF Guide Quiz test your knowledge of JavaScript

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100+ JavaScript Questions ANSWERS What is the difference between null and undefined in JavaScript? null represents a deliberate non-value or empty object reference, while undefined represents an uninitialized or missing value. What is the purpose of the “use strict” directive in JavaScript? The “use strict” directive is used to enable strict mode, which enforces stricter … Read more