As discussed in theJavaScript Basicssection, valid names in JavaScript can be pretty much anything, as long as they don't begin with a number and don't include a hyphen. So, the$in the code above is just a shor
CODING BASICS: UNDERSTANDING MEDICAL COLLECTIONS is part of a series designed to provide you with the foundation you need to work in today's medical office. This installment of the series introduces you to the collections process in the medical office. This worktext includes hands-on exercises, ...
This JavaScript code defines a function called "greet" that takes a name as input and prints a personalized greeting message to the console. These are just basic examples, but they showcase the fundamental structure of code. As you progress in your coding journey, you'll create more complex ...
Async and Await are extensions of promises. So if you are not clear about the basics of promises please get comfortable with promises before reading further. You can read my post onUnderstanding Promises in Javascript. If you would like to highlights some parts of this article you can use our...
We've looked at the basics of how to implement event delegation in pure javascript in order to reduce the number of event handlers we need to generate or attach. There are a few things I would do, if I were going to abstract this into a library, or use it for production level code:...
It typically includes stages like planning, designing, coding, testing, deployment, and ongoing maintenance to ensure the software meets user needs and functions as expected. The need for a Software Development Process Software is developed for four common reasons: To meet the specific needs of a ...
On the server side you’ll usually need adatabase serveras well to manage your data. In the case studies of this book we’ll work withMySQL, but the concepts are the same as any other server. You’ll learn the basics of working with databases and PHP inChapter 3. ...
In JavaScript, you write some code and it gets interpreted by the JavaScript engine. To understand what happens behind the scenes, you need to have an understanding of the basics. In this article, we…
JavaScript contains a first-class mechanism for handling errors, as do most programming languages —try/catch. Despite that, I’m not a very big fan of how it looks when used. That’s not to say I don’t use the mechanism, I do, but I tend to try and hide it as much as I can...
But in some situations, such as exhaustive checks, it can be a great tool to help you write safer TypeScript code. If you’d like to get more web development, React and TypeScript tips considerfollowing me on Twitter,where I share things as I learn them. Happy coding!