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.

JavaScript Callbacks coding example

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How to code JavaScript – Callback explained with code example of a JavaScript callback in action. Web Design with HTML CSS JavaScript How to create Web Pages web development build websites create WebSites from scratch Launch a career as a web designer and frontend web developer by learning HTML5, CSS3, JavaScript and responsive design.  Discover … Read more

jQuery Lists how to select multiple child elements update style properties with jQuery Code

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jQuery coding example to select page elements and update the style properties of multiple selected elements. jQuery selection options of HTML elements Web Design with HTML CSS JavaScript How to create Web Pages web development build websites create WebSites from scratch Launch a career as a web designer and frontend web developer by learning HTML5, … Read more

JavaScript random Array items How to random sort an array in place with JavaScript Code

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One of the commonly asked questions about how to sort array items randomly, this lesson will demonstrate a short a simple code example using sort method options to randomize the order of the items in the array. All JavaScript in one line of code random order your arrays with JavaScript. Web Design with HTML CSS … Read more

Apps Script Create a Doc How to create a Google Doc using Code

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Apply Google Apps Script to generate Google Docs within Workspace and more. Google Apps Script Complete Course New IDE 100+ Examples Google Apps Script New Version Create custom functions within G Suite Docs Sheets GMail Drive Calendar and more Google Apps Script is a rapid application development platform that makes it fast and easy to … Read more

JavaScript ProtoType coding example how to use JavaScript Prototype on Objects

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Add to JavaScript object functionality with JavaScript prototype JavaScript Code Prototype example Modern Web Design Beginners HTML CSS JavaScript 25+ Projects Web Design with HTML CSS JavaScript How to create Web Pages web development build websites create WebSites from scratch Launch a career as a web designer and frontend web developer by learning HTML5, CSS3, … Read more

JavaScript JSON method Fetch JSON data create page elements JavaScript DOM example

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How to use JSON with JavaScript code – loop through JSON data items and use as JavaScript Objects. Web Design with HTML CSS JavaScript How to create Web Pages web development build websites create WebSites from scratch Launch a career as a web designer and frontend web developer by learning HTML5, CSS3, JavaScript and responsive … Read more

JavaScript Encrypt Login how to create encrypted values for input field values

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Using vanilla JavaScript Create an encrypted value for the input field value with JavaScript JavaScript DOM element interaction and update. Modern Web Design Beginners HTML CSS JavaScript 25+ Projects https://www.udemy.com/course/modern-web-design/?referralCode=68144A51418338568197 Source Code https://github.com/lsvekis/JavaScript-Code/blob/main/String%20input%20encryption%20with%20JavaScript

JavaScript DOM Input update page elements on events within input field of page with JavaScript code

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Modern Web Design Beginners HTML CSS JavaScript 25+ Projects Web Design with HTML CSS JavaScript How to create Web Pages web development build websites create WebSites from scratch Launch a career as a web designer and frontend web developer by learning HTML5, CSS3, JavaScript and responsive design.  Discover how you can design and create websites … Read more

How to use HTML Bookmarks within your HTML page anchor tags with IDs

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Modern Web Design Beginners HTML CSS JavaScript 25+ Projects Web Design with HTML CSS JavaScript How to create Web Pages web development build websites create WebSites from scratch Launch a career as a web designer and frontend web developer by learning HTML5, CSS3, JavaScript and responsive design.  Discover how you can design and create websites … Read more