CS fundamentals and algorithmsShort answerAdvanced

You need to write an in-memory image cache with LRU eviction yourself. Which data structu…

#nscache #lru #linked-list #image-cache

PersistenceMultiple choiceBasics

You picked LRU for an image cache. Select all the correct statements about LRU.

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CS fundamentals and algorithmsShort answerAdvanced

You've implemented an LRU cache and the interviewer follows up: "Now make each entry expi…

#lru #linked-list

NetworkingShort answerAdvanced

In a coding interview you're asked to build, in 30 minutes, an ImageManager that fetches …

#nscache #image-cache