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Peter Benjamin (they/them)
Peter Benjamin (they/them)

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Interactive Katacoda Course for Heptio Ark

They say the best way to learn is to teach... So, I built an interactive Katacoda course for Heptio Ark.

Heptio Ark helps you backup and restore Kubernetes resources (e.g. applications, services) and persistent volumes.

Hope you enjoy the course!

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An Animated Guide to Node.js Event Loop

Node.js doesn’t stop from running other operations because of Libuv, a C++ library responsible for the event loop and asynchronously handling tasks such as network requests, DNS resolution, file system operations, data encryption, etc.

What happens under the hood when Node.js works on tasks such as database queries? We will explore it by following this piece of code step by step.