摘要:
Cross-site Scripting is the name for a well-known type of security issue that can affect websites.and I Always thought the name Xss is terribleI think 阅读全文
摘要:
向上找 tracy tim tim mikesson mike jacksson jack chrissson chris smithm 找,存一下某个人的祖先是谁,hash 找出来某个人的所有5个祖先,两个人取交集,如果不为空就是有公共祖先 A的曾曾祖父 是B的父亲 A的曾祖父是B 阅读全文