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.
It's the first time representatives from Kyiv, Moscow and Washington have come together since the full-scale invasion of Ukraine in 2022.，这一点在搜狗输入法2026中也有详细论述
Credit: Baggu / Amazon。关于这个话题，服务器推荐提供了深入分析
В МОК высказались об отстранении израильских и американских спортсменов20:59。体育直播对此有专业解读
36氪：各家在AI算法方面的能力差异会很显著么？