● etc. 13 Million Lines Open Source ● Boost ● Skia ● libPNG ● libXML2 ● etc.A cautionary tale… …of linting, typechecking, and unit testsStory of maintaining some Python tools ● Adopt new Poetry

(more_to_do) … 49 Copyright © 2022-2024 by Walter E. Brown. All rights reserved. And then there’s the tale of floating-point literals • I expect each of these asser,ons to pass everywhere; don’t you? � static_assert(

of the time; they are a big problem under pressure Part 1: Testing Precision 28Mocks: A(nother) Tale of Two Cities f https://medium.com/@adrianbooth/test-driven-development-wars-detroit-vs-london-