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Proxy ErrorThe proxy server received an invalid response from an upstream server. The proxy server could not handle the request GET/wpsp/.Reason: Erro... 阅读全文
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service httpd stopStopping httpd: [FAILED][root@testtest apache_logs]# service httpd startStarting httpd: (98)Address already in use: make_sock: could... 阅读全文
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[Tue Jun 16 13:29:08 2015] [warn] (13)Permission denied: mod_fcgid: spawn process /var/www/cgi-bin/gb2/gbrowse error[Tue Jun 16 13:29:08 2015] [error]... 阅读全文
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trymysql --force < sample_data.sql Mysql help section says-f, --force Continue even if we get an sql error.----------------------You could also use IN... 阅读全文
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索引是快速搜索的关键。MySQL索引的建立对于MySQL的高效运行是很重要的。下面介绍几种常见的MySQL索引类型。在数据库表中,对字段建立索引可以大大提高查询速度。假如我们创建了一个 mytable表:CREATE TABLE mytable( ID INT NOT NULL, username ... 阅读全文