中东局势导致伊朗等地的石油化工原料过不来，上游化工厂借机封盘——不报价、不出货，制造供应紧张的氛围。
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More natural APIs. With currying, APIs were designed around what was most convenient to partially apply, even if it bucked larger programming trends. For example, to get the nth element of a list l, we’d write (index n l) because currying the index is more useful than currying the list. But every other language writes something like l[n], l.get(n), (elt l n), etc. Fixed arity frees API design from these constraints.
He is going to go through System Settings, panel by panel, and adjust everything he can adjust just to see how he likes it. He is going to make a folder called “Projects” with nothing in it. He is going to download Blender because someone on Reddit said it was free, and then stare at the interface for forty-five minutes. He is going to open GarageBand and make something that is not a song. He is going to take screenshots of fonts he likes and put them in a folder called “cool fonts” and not know why. Then he is going to have Blender and GarageBand and Safari and Xcode all open at once, not because he’s working in all of them but because he doesn’t know you’re not supposed to do that, and the machine is going to get hot and slow and he is going to learn what the spinning beachball cursor means. None of this will look, from the outside, like the beginning of anything. But one of those things is going to stick longer than the others. He won’t know which one until later. He’ll just know he keeps opening it.