This offer applies to both the black and white Galaxy Buds 4 Pro earbuds, so you can pick your favorite color and still get the gift card attached. Again, this is a Prime Exclusive deal, so you'll have to have a membership. This offer only runs for a limited time, the day before these earbuds release (March 10), so don't wait too long to take advantage of it.
BBC/ Alex Osborne
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The tee() memory cliff: Stream.share() requires explicit buffer configuration. You choose the highWaterMark and backpressure policy upfront: no more silent unbounded growth when consumers run at different speeds.
Bridging the gap between this and web streams