Laurence Svekis

Laurence Svekis is a web technology enthusiast, educator, and author who has been working in the field for over 20 years. He has expertise in web development technologies, such as HTML, CSS, JavaScript, jQuery, Bootstrap, PHP, and MySQL. Svekis is a prolific course instructor on Udemy, with over 500,000 students enrolled in his courses. He has authored over 100 online courses, covering a wide range of web technologies and tools, such as Google Apps Script, WordPress, React, Node.js, Express.js, and MongoDB. His courses are known for their practical and hands-on approach, with a focus on real-world projects and examples. In addition to teaching, Svekis is also a published author, with several books to his name Svekis is passionate about empowering people with the skills and knowledge they need to succeed in the rapidly evolving field of web technology. He is committed to providing high-quality educational resources that are accessible to anyone, regardless of their background or experience level.

Learn Google Apps Script Introduction to Google Apps Script

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Introduction to Google Apps Script Macros within Google Sheets can be used to write Apps Script Code. Create a new spreadsheet and add some data into the sheet. In the top menu under extensions select Macro. Google Apps Script is created using standard JavaScript Syntax. Apply some changes and update the text color of some … Read more

Code Examples JavaScript ebook FREE ebook JavaScript Code

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Code Examples JavaScript ebook How to remove and update array items const arr1 = [‘FIRST’,’Laurence’,’Svekis’,100,false]; const arr2 = [‘SECOND’,2332,true,’Hello’,’Svekis’,400,false]; const arr3 = arr1.concat(arr1,arr2); const arr4 = arr1; arr2.push(arr1); console.log(arr2); console.log(arr3); Array.prototype.push.apply(arr1,arr2); console.log(arr1); arr2.push(‘NEW ITEM’); arr1.push(‘Arr 1 New’); //delete arr1[12]; //delete arr2[7]; //arr1.length = 0; arr1.splice(12,1,’REMOVED’,’SECOND’); arr2.splice(3); console.log(arr1); console.log(arr2); console.log(arr3); console.log(arr4); Comparing Data Type and automatic … Read more

Data Automatic Type Conversion with JavaScript How it works with Code Examples to learn more about

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Data Automatic Type Conversion with JavaScript How it works with Code Examples to learn more about

Immediately Invoked Function Expression JavaScript Code examples how to use IIFE

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Immediately Invoked Function Expression JavaScript Code examples how to use IIFE

JavaScript Array Remove Items from an array with JavaScript Code source Code included

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JavaScript Array Remove Items from an array with JavaScript Code source Code included

Math Random and Arrays Random functions with JavaScript Code How to get Random Item from Array

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Math Random and Arrays Random functions with JavaScript Code How to get Random Item from Array

Object Constructor Example code with JavaScript How to create Objects with Code

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Object Constructor Example code with JavaScript How to create Objects with Code

String WhiteSpace Remover mini applications source code in JavaScript function example

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String WhiteSpace Remover mini applications source code in JavaScript function example

Learn about JavaScript Loops For While with coding examples and how to use Loops in JavaScript code

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Learn about JavaScript Loops For While with coding examples and how to use Loops in JavaScript code