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.

Apps Script Coding Examples FREE PDF Guide Download Now

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Bullet code copy example of how you can copy a bulleted list from one Google Document to another using Google Apps Script: // Function to copy the bulleted list from one document to another function copyBulletedList() {   // Get the source document   const sourceDoc = DocumentApp.getActiveDocument();   // Get the list items from the source document … Read more

JavaScript interview questions with code examples

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JavaScript interview questions with code examples closure in JavaScript What is closure in JavaScript and how can it be used to create private variables? A closure is a function that has access to variables in its outer scope, even after the outer function has returned. Closures can be used to create private variables in JavaScript … Read more

JavaScript Use Destructuring to get values from arrays and objects

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https://www.linkedin.com/pulse/javascript-use-destructuring-get-values-from-arrays-objects-svekis- Destructuring is a feature in JavaScript Use Destructuring to get values from arrays Make use of destructuring to extract values from arrays and objects into variables: // Destructuring arrays const colors = [‘red’, ‘green’, ‘blue’]; const [first, second, third] = colors; // Destructuring objects const person = {   name: ‘John Doe’,   age: 30,   job: … Read more

Use forEach over for loop

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Use forEach over for loop Prefer forEach over for loop for simple iterations: const numbers = [1, 2, 3, 4, 5]; numbers.forEach(number => console.log(number)); The forEach method is called on the numbers array. The first argument to forEach is a callback function, which is executed for each element in the array. The callback function takes … Read more