Rethinking MonadError
In this article, I’ve tried to present the argument that MonadError is insufficient for principled error handling. We also tried to build a solution that deals with the shortcomings described earlier. Thereby it seeks not to replace, but to expand on MonadError to get a great variety of error handling capabilities.
Luka Jacobowitz (@LukaJacobowitz)
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Cats: Safe Resource Acquisition and Release
New documenation, discussing brackets. cats contributors |
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An ode to the kind-projector and to the partial-unification of Scala
The partial-unification works with higher-kinded types and allows us to pass more complex types, the kind-projector allows us to declare free types in higher-kinded types to “fit” their container, using ? or λ for more complex cases. Stéphane Derosiaux (@ChtefiD) |
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Streams
Streams are very powerful structures which exploit non-strictness or laziness property of the functions using which we can improve the efficiency and modularity of functional programs. Mayakumar |