heisenbug

名词 n.
中文释义

英文释义

名词 n.
  1. A software bug which fails to manifest itself or manifests differently during debugging.
    — I recently encountered a particularly infuriating Heisenbug. A large program, when given a large input, was just mysteriously dying. Of course, I ran it under the debugger. The mystery deepened: the program returned quietly to the debugger.

词形变化

heisenbugs plural Heisenbug alternative

词源

(ca. 1983) Blend of Heisenberg + bug. Named for the Heisenberg uncertainty principle, which states very roughly that any attempt to measure the position of a subatomic particle will disrupt its movement, making it harder to predict.
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