Rob Pike's 5 rules of programming cover performance optimization and software design philosophy. Rules 1 and 2 warn against premature optimization, echoing Tony Hoare's famous maxim. Rules 3 and 4 advocate for simple algorithms and data structures over complex ones, aligning with the KISS principle and Ken Thompson's 'brute force' advice. Rule 5 emphasizes that data structures are central to programming — choosing the right ones makes algorithms self-evident.

2m read timeFrom cs.unc.edu
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