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A large fraction of the flaws in software development are due to programmers not fully understanding all the possible states their code may execute in.
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Thinking Outside the Synchronisation Quadrant
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- 1 Kevlin Henney Thinking Outside the Synchronisation Quadrant
- 2 that shape a system, where significant is measured by cost of change.
- 3 Concurrency
- 4 Architecture is the art of how to waste space.
- 5 Systems have properties
- 6 and the execution confined; that the desire is boundless, and the act a slave to limit.
- 7 template void map reduce TaskIterator begin, TaskIterator end
- 8 A large fraction of the flaws in software development are due to programmers not fully understanding all the possible states their code may execute in.
- 9 Prevention - change the rules.
- 10 sequential
- 11 Immediately return a 'virtual' data object- called a future—to the client when it invokes a service. This future /... only provides a value to clients when the computation is complete.
- 12 Lambda-calculus was the first
- 13 To keep our C++ API boundary simple, we [...] adopted one-way data flow. The API consists of methods to perform fire-and-forget mutations and methods to compute view models required by specific views
- 14 To keep the code understandable, we write functional style code converting raw data objects into immutable View models by default. As we identified performance bottlenecks through profiling, we added…
