Rebooting on Ghost Land
Many languages support union types, and it is high time Scala did. Union types are coming in upcoming version of Scala - Dotty. Union types (|) are already being compared with Either and Option …
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Blog posts on tech, engineering, and more.
Either Disjoint or Union Types
Many languages support union types, and it is high time Scala did. Union types are coming in upcoming version of Scala - Dotty. Union types (|) are already being compared with Either and Option …
Read more →Know Thy Option
Avoid .get at all costs. Forget there is even a .get function on Option. There is always a way out - better one, than using .get. Same applies to .head If you are going to have access the value in an …
Read more →Pattern for Saner Mocking
It is common to see mocks being setup this way in unit tests. scenario("Test Case 1") { ... when(addressResolutionService.resolve(...)).thenReturn(...) …
Read more →Cyrilex – Online Regex Tester
A while ago, I wrote the online regex tools. Cyril (@CyrilBois) came across that post and mentioned about his regex tester tool. I think every tool should have a name; not one that just goes by its …
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