华中科大两女博士拉标语：让同性恋远离大学校园
百度 工艺考究文人名士参与创作 铜墨盒从材质上分为紫铜、白铜、黄铜、纯银、黄铜镀银等，也有将紫铜、黄铜、白铜集于一身的“三镶”工艺，其造型有圆形、扇形、方形、古琴形、书卷形等。
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Anubis is a compromise. Anubis uses a Proof-of-Work scheme in the vein of Hashcash, a proposed proof-of-work scheme for reducing email spam. The idea is that at individual scales the additional load is ignorable, but at mass scraper levels it adds up and makes scraping much more expensive.
Ultimately, this is a hack whose real purpose is to give a "good enough" placeholder solution so that more time can be spent on fingerprinting and identifying headless browsers (EG: via how they do font rendering) so that the challenge proof of work page doesn't need to be presented to users that are much more likely to be legitimate.
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