Understanding the Question Mark (?:) in TypeScript
The question mark (?:) in TypeScript is used to define a property or parameter as optional. This article shows examples to understand this concept and more.
Andres Reales
Do Software Engineers Know How To Hack? Is It Ethical?
Software engineers have an understanding of all the pieces that go into developing software, but it doesn’t mean they know how to hack
How to Use Optional and Default Parameters in TypeScript?
You can use optional parameters in TypeScript by adding a question mark ? at the end of each parameters to avoid passing all parameters defined in a function.
How to Create a Signup Page with Firebase and Angular
In this tutorial, you are going to learn how to integrate Firebase Authentication into your Angular project.
Software Engineers Are Paid More in the US: Here is Why
There are several reasons why software engineers have a high salary. Interestingly, not all software engineers around the world have a high salary. However…
A Complete Guide to Use Array Filter() Method in JavaScript
Filtering a list of items in an array is a common process any JavaScript developer, whether they are new or experienced, will use at some point in their career.
The Ultimate Guide to Callback Functions in JavaScript
Callbacks are functions in JavaScript that are passed as arguments to another function and are triggered or executed inside that other function.
Creative Developer: Everything You Need to Know
Creative developers create visual and interactive digital experiences using web-related technologies to develop engaging and storytelling applications.
Is The Job of a Software Engineer Stressful? Reasons Why
The job of a software engineer is relaxed and with low levels of stress despite the many challenges that come along in the profession.
Understanding Why Software Engineers Have a High Salary
Software engineers have high salaries because they are highly scalable for businesses, good talent is hard to find and the supply can’t meet the demand