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The pigeon coop & the back room: A wiseguy's guide to not screwing up the message

The pigeon coop & the back room: A wiseguy's guide to not screwing up the message

By Carl EubanksI like to write stories to better explain problems I have or concepts I want to share. I still want the message to be clear, concise, and easy to digest, so I’ll give you a glossary to refer back to when reading the story if it it doesn’t click the f...
AWSAWS SNS
Design bit.ly

Design bit.ly

By Carl EubanksFor each portion, I’ll regurgitate the feedback I received. Each system design interview is different, so it’s interesting to see how hellointerview has tailored their AI feedback system. Requirements Functional requirements Users should be able to ...
SYSTEM DESIGNTECHNICALLY
Caching: The bikini bottom marathon

Caching: The bikini bottom marathon

By Carl EubanksWhat is caching? Caching is the practice of storing something in a location from which it can be quickly retrieved, thereby speeding up future accesses. It's not always permanent--it's more of a short-term memory for whatever you might need really so...
TECHNICALLYCACHING