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I need to preface this by saying I'm also new to Linux, but I've got it working I think. The instructions you and I tried to follow aren't brilliantly 阅读全文
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针对lucene6.1较新的分析:http://46aae4d1e2371e4aa769798941cef698.devproxy.yunshipei.com/conansonic/article/details/51849659 老的: Annotated Lucene(源码剖析中文版) Luce 阅读全文
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参考:https://docs.mongodb.com/manual/reference/operator/query/text/ 阅读全文
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1. Characteristics of Groonga ppt:http://mroonga.org/publication/presentation/groonga-mysqluc2011.pdf 1.1. Groonga overview Groonga is a fast and accu 阅读全文
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12. sar 找出系统瓶颈的利器 sar是System Activity Reporter(系统活动情况报告)的缩写。sar工具将对系统当前的状态进行取样,然后通过计算数据和比例来表达系统的当前运行状态。它的特点是可以 连续对系统取样,获得大量的取样数据;取样数据和分析的结果都可以存入文件,所需的 阅读全文