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高并发下MySQL出现checking permissions

.15.128:57663 | NULL | Query | 0 | checking permissions | show full tables from test like '%demo%' || 10 | test | 192.168.15.128:57664 | NULL | Query |
友哥 2016-10-10 浏览(39)
http://www.cnblogs.com/youge-OneSQL/p/5947727.html

KNN算法原理及实现

28 1 57663 1.019966 0.372320 1 78727 15.546043 0.729742 1 6825...c@gmail.com \n\n") train = '' test = '' kst = 10 for i, f in opts:
sxron 2016-05-02 浏览(71)
http://www.cnblogs.com/sxron/p/5451923.html

机器学习实战(一)kNN

14738 3.396030 0.633977 smallDoses 19896 11.916091 0.025294 largeDoses 14673 0.460758 0.689586 smallDoses 32011 13.087566 0.476
xuanyuyt 2016-11-27 浏览(2)
http://www.cnblogs.com/xuanyuyt/p/6106409.html

CSS版蒙娜丽莎的微笑

px 5px #57663A,420px 210px 4px 5px #536532,425px 210px 4px 5px #566C44,430px 210px 4px 5px #5B6C48,435px 210px 4px 5px #5C6E49,440px 210px 4px 5px #607751,445px
francislee 2014-03-02 浏览(37)
http://www.cnblogs.com/youlixishi/articles/3576946.html