Developers from various stages of their careers will feel differently about closure. All the way from it's tricky, confusing, to what the heck!?!, it's unnecessary. But is it though? Closure is an interesting concept, it's one of those that almost m... (more…)

Callbacks are the past, use async functions for new Lambda handlers... (more…)

Hello everyone 🙂 PS: This is my first post here, so be forgiving 🙂 Today I'd like to share with you... (more…)

To capitalize a string in Javascript so the first character is in uppercase, we don’t need to add another NPM dependency. We can use plain JavaScript or even CSS if it is solely for presentational purposes. TLDR; const chars = 'hello' chars[0].toUpperCase... (more…)

Syntax highlighted code in a webpage, like this one, is just some html with some styling added to it. For example, this html: (more…)