the biggest gain from & and ~ is that they let you mix and match regexes. instead of writing a single spaghetti monster regex that tries to do everything, you can break it down into smaller, simpler pieces and then combine them with boolean operators. this makes your regexes easier to read, write and maintain. this is best illustrated in the web app that came with the paper (https://ieviev.github.io/resharp-webapp/) where you can visually see how the different components of a regex are combined, and how they contribute to the final match.
В Госдуме жестко отреагировали на удар ВСУ по российскому газовозу в Средиземном мореДепутат Колесник призвал уничтожать покушающиеся на корабли РФ БЭКи и БПЛА。业内人士推荐体育直播作为进阶阅读
Что думаешь? Оцени!，这一点在下载安装汽水音乐中也有详细论述
“十五五”开局，各地各部门找准在全国大局中的战略定位，集聚向新向优发展势能，呈现“稳”的定力，展现“进”的态势。
P3 - MINOR (nice to fix):