Follow Scala developments covering JVM updates, functional programming, and ecosystem libraries. Our digest monitors Akka patterns, Spark integrations, and ZIO effects from developer communities.
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01jointhefreeworld.org
This guide details setting up Eglot in Emacs for Scala, Kotlin, and Java development. It demonstrates how to move beyond IntelliJ IDEA by leveraging Emacs Lisp to patch LSP server limitations, manage workspaces with Nix, and utilize advice functions for seamless JSON-RPC handling, ensuring a fast, highly customizable developer experience.
02ettolrach.com
Rust’s stabilized never type (!) is an empty type, not a bottom type: it has no values and supports coercion only when ! is the expression’s direct type. Languages with subtyping, such as Scala, treat the bottom type as a subtype of every type, enabling broader coercions inside generic and function types. Rust remains expressive but sometimes requires explicit pattern matching.
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