The distribution of errors conditioned on the sample composition and city showed that estimates were accurate (average mean bias = 0.006%, maximum mean bias = 0.3%).
Conditional comments can describe possible error conditions and error handling, as well as conditions that must be met for code to work properly.
That problem was caused by "an unfortunate handling of an error condition," Facebook explained in a blogpost.
The control plane also handles error conditions.
(Specifications often seem to be written for an aspirational utopia in which error conditions are as rare as unicorns).
Such rules are expressed as edits, which denote error conditions.
"The spec doesn't say how we should handle error condition X, or what the error message should be for this".
The LLS estimator does not work well in high error condition.
Section 3 describes our method for discovering error conditions and generating a repair.
The second yields the admissible eccentricity for a neglect of the moment, given some error condition.
