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Thanks to generics and lambdas, Java's standard library includes concurrent mapreduce. Lacking generics, Go's standard library can't even offer https://golang.o

Thanks to generics and lambdas, Java's standard library includes concurrent mapreduce. Lacking generics, Go's standard library can't even offer https://golang.org/pkg/sync/#Map https://golang.org/pkg/sync/#Map without sacrificing type safety.

eeh 6y ago
I agree Java streams and concurrent collections are great. I agree Go cannot offer similar things due to a weaker type system. I willingly code Go day-to-day. I miss Java streams, and sometimes the codebase is slightly worse due to the lack of Java streams (or equivalent). I accept a weaker language because I spend less time debating the Right Way to do things (Go is too inexpressive to support a Right Way), and because I can widen my hiring pool from those that know Java, to those that any language, knowing that they can easily pick up Go.