Now for the Moon itself.
"One of the challenges is marrying that really high-technology, high-innovation space with the realities of food production," Everstine comments. It's just not practical to test everything.
，详情可参考夫子
Truth be told, you could argue that many of these shortcomings are typical of a retro Polaroid-inspired instant camera and, thus, part of the experience. If that’s what you’re looking for, the Flip is the perfect camera for you.
For implementers, this promise-heavy design constrains optimization opportunities. The spec mandates specific promise resolution ordering, making it difficult to batch operations or skip unnecessary async boundaries without risking subtle compliance failures. There are many hidden internal optimizations that implementers do make but these can be complicated and difficult to get right.