Manchester rapper Aitch to star in Mobo Awards
you can match a string by repeatedly taking derivatives for each character. when you’ve consumed the entire input, you check if the resulting regex accepts the empty string (is “nullable”). if yes, the original string matched.
，这一点在PDF资料中也有详细论述
「皆既月食」は太陽と地球と月が一直線に並び、満月が地球の影に完全に覆われる現象です。，这一点在体育直播中也有详细论述
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I spent weeks with Alexa on the Echo Show 11, and it was awesome (until I started fact-checking)