result4j
KEEP
| result4j | KEEP | |
|---|---|---|
| 1 | 61 | |
| 45 | 3,289 | |
| - | 0.6% | |
| 6.2 | 5.4 | |
| 4 months ago | 3 days ago | |
| Java | Markdown | |
| Apache License 2.0 | Apache License 2.0 |
Stars - the number of stars that a project has on GitHub. Growth - month over month growth in stars.
Activity is a relative number indicating how actively a project is being developed. Recent commits have higher weight than older ones.
For example, an activity of 9.0 indicates that a project is amongst the top 10% of the most actively developed projects that we are tracking.
result4j
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JEP draft: Exception handling in switch
- Let exceptions propagate, catching them at as high a level as possible.
Which one to go with depends on the type of program I'm writing. If it's a GUI tool, I go with the first approach, because I want to display errors to the user. If it's a CLI tool or backend service, I go with the second option, because I want to short-circuit the program as soon as possible to avoid potential logic errors.
[1]: https://github.com/sviperll/result4j
KEEP
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JEP draft: Exception handling in switch
`Either foo()` and `Foo foo() throws MyError` and are pretty much isomorphic.
https://github.com/Kotlin/KEEP/blob/master/proposals/stdlib/...
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Project Valhalla: A look inside Java's epic refactor
Nice. So for example, it looks like Kotlin has a nearly identical feature at the language level which will be optimizable when Valhalla ships: https://github.com/Kotlin/KEEP/blob/master/notes/value-class...
> In the future, in a Valhalla-capable JVM, JVM primitive classes will enable efficient representation of Kotlin value classes with an arbitrary number of underlying fields on JVM.
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Unchecked Java: Say Goodbye to Checked Exceptions Forever
Most other languages agree that checked exceptions are not good by not having them.
As for alternatives, Try/Result and similar monads have decent adoption even in Java, but personally I quite like the Kotlin philosophy [1] to not have generic error containers and either use runtime exceptions or make failures of the return type.
[1] https://github.com/Kotlin/KEEP/blob/master/proposals/stdlib/...
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Meet Kotlin 1.9 "data object"
If you want to read more and don't want to google it: https://github.com/Kotlin/KEEP/blob/data-objects/proposals/data-objects.md
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Coroutine books or resources
Under the hood: https://github.com/Kotlin/KEEP/blob/master/proposals/coroutines.md .
- How @Compose annotation works under the hood?
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KotlinConf ’23 Recap
you can check more here
- Implicit function arguments?
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If you could remove one feature from Kotlin which one would that be?
You can use explicit API mode, then everything needs explicit visibility
- Is runCatching in use in any of your projects ? My team is abusing it
What are some alternatives?
KorGE - KorGE Game Engine. Multiplatform Kotlin Game Engine
compose-multiplatform - Compose Multiplatform, a modern UI framework for Kotlin that makes building performant and beautiful user interfaces easy and enjoyable.
kotlin-multiplatform-libsodium - A kotlin multiplatform wrapper for libsodium, using directly built libsodium for jvm and native, and libsodium.js for js targets.
htmx - </> htmx - high power tools for HTML
kotlin-power-assert - Kotlin compiler plugin to enable diagrammed function calls in the Kotlin programming language
swift-evolution - This maintains proposals for changes and user-visible enhancements to the Swift Programming Language.
kotlin-result - A multiplatform Result monad for modelling success or failure operations.
koin - Koin - a pragmatic lightweight dependency injection framework for Kotlin & Kotlin Multiplatform
kotlindl - High-level Deep Learning Framework written in Kotlin and inspired by Keras
jspecify - An artifact of fully-specified annotations to power static-analysis checks, beginning with nullness analysis.
kotlinx.coroutines - Library support for Kotlin coroutines
kotlinx.serialization - Kotlin multiplatform / multi-format serialization