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Quote: nothing can prove the absence of bugs; verification can not prevent failures from unforeseen causes

topics > all references > references a-b > QuoteRef: abraP12_1986 , p. 1130



Topic:
error safe systems
Group:
testing
Topic:
program proving is infeasible
Topic:
programming without errors

Quotation Skeleton

Dijkstra's famous remark that testing can prove the … Dijkstra intended: that nothing can prove the absence … the experience of engineers as well as the … just mentioned whose cause lies outside the frame … [e.g., Tacoma Narrows Bridge, thrashing in early time-sharing systems, guessing passwords by detecting page faults.]   Google-1   Google-2

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Related Topics up

Topic: error safe systems (75 items)
Group: testing   (18 topics, 551 quotes)
Topic: program proving is infeasible (46 items)
Topic: programming without errors (28 items)

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