Using functional style shorthand blocks { |i| puts i } in Ruby to make really nice one-liners to manipulate data structures.
{ |i| puts i }
I haven't used them very much but, Rust's traits are a really interesting way of building interfaces that are composable and clean.
trait
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Using functional style shorthand blocks
{ |i| puts i }in Ruby to make really nice one-liners to manipulate data structures.I haven't used them very much but, Rust's
traits are a really interesting way of building interfaces that are composable and clean.