Alpha-renaming: Every binder is assigned a unique identifier to eliminate
Wrap-upWe have a little while yet to wait until BMW gives us all the details on the new i3 — its debut is set for March 18 — but from what I experienced in Sweden, it's shaping up extremely well. If BMW gets the pricing right, and if what's hiding under that vinyl camouflage isn't too offensive, this thing has all the makings of a hit.
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This is better in that there is far less boilerplate, but it doesn't solve everything. Async iteration was retrofitted onto an API that wasn't designed for it, and it shows. Features like BYOB (bring your own buffer) reads aren't accessible through iteration. The underlying complexity of readers, locks, and controllers are still there, just hidden. When something does go wrong, or when additional features of the API are needed, developers find themselves back in the weeds of the original API, trying to understand why their stream is "locked" or why releaseLock() didn't do what they expected or hunting down bottlenecks in code they don't control.