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Storing 1 million phone numbers

techinterview.org / November 29, 2010

2 min read What is the most efficient way, memory-wise, to store 1 million phone numbers? Apparently this is an interview question at […] Read article

Algorithms, Arrays, Dynamic Programming, Google Interview Questions, System Design

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techinterview.org / April 16, 2010

5 min read Five webloggers – joshua Allen, meg Hourihan, jason Kottke, robert Scoble, and joel Spolsky – were competing for karma points Read article

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