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Although hash tables are used internally by libraries, they are not directly used by the application developer. When was the last time you had to hand code a ha
by vfc1 8y ago
Although hash tables are used internally by libraries, they are not directly used by the application developer. When was the last time you had to hand code a hash table?
Unless you are a library developer, its an example of a task and knowledge that will never be needed. If its something that is never used in that particular job, why ask it in the interview in the first place?
- GlennS 8y agoWell, our disagreement is just a matter of miscommunication then. I never said anything about hand coding a hash table. I would like prospective candidates for programming jobs to know that there is a thing in their language of choice that lets them make fast lookup tables.