Rob Gravelle
Rob Gravelle resides in Ottawa, Canada, and has been an IT guru for over 20 years. In that time, Rob has built systems for intelligence-related organizations such as Canada Border Services and various commercial businesses. In his spare time, Rob has become an accomplished music artist with several CDs and digital releases to his credit.
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Understanding Primitive Type Coercion in JavaScript
All programming languages, including JavaScript (JS), have...
How to Determine Which Element Has Focus in JavaScript
Baking accessibility into your web apps should...
Destructuring Mixed Objects and Function Arguments in ES6
Object destructuring is a useful JavaScript (ECMAScript...