For the oldest amongst us this kind of lessons came from 37Signals, the founders of Basecamp’s (the project management tool) books Rework and Getting Real - two books I’d recommend and especially Getting Real for product design, whose lessons I could sum up by :
Зеленский заявил о запросе от США на участие Киева в ситуации на Ближнем Востоке20:47
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«Радиостанция Судного дня» передала сообщения про неказистого жиротряса20:51
Раскрыты траты россиян на путешествия в Международный женский день20:37。关于这个话题，纸飞机下载提供了深入分析
and this is the crux of why we care: extended operators do not make sense with an ordered OR. if | isn’t commutative, then boolean algebra falls apart. A & B is supposed to equal B & A. ~~A is supposed to equal A. these identities rely on | being true union, not “try left first”. so if you want & and ~ to work correctly, you need commutative semantics. it’s not a style choice, it’s a mathematical necessity. and surprisingly also a reason for our amazing benchmark results - leftmost-longest lets you simplify your regexes without changing the matches, which i will elaborate on in another post, but for now just take my word for it that this is a huge deal for performance.
Screenshots, imagery, and short clips from Cookie’s Bustle.5,6,7，推荐阅读PDF资料获取更多信息