Code dump for 2.16
Most userland implementations of custom ReadableStream instances do not typically bother with all the ceremony required to correctly implement both default and BYOB read support in a single stream – and for good reason. It's difficult to get right and most of the time consuming code is typically going to fallback on the default read path. The example below shows what a "correct" implementation would need to do. It's big, complex, and error prone, and not a level of complexity that the typical developer really wants to have to deal with:
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Фото: Nacho Doce / Reuters
In any case, our worst fears about these interactions are rarely realised. Last year, the team of Stanford psychologist Prof Jamil Zaki, the author of Hope for Cynics: The Surprising Science of Human Goodness, put up posters around campus with messages about approachability and warmth. They found that what students most needed was permission – the reminder to “take a chance”. They concluded: “Too often, we’re sure that conversation and connection will exhaust us, or that we can’t count on others.” In our minds, we paint people (and ourselves) as profoundly disappointing. They – and we – are rarely that bad. And even if they are, it will make a good story to tell later to the people who are not strangers to you.