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opErAtionAlError

operational error 操作错误 双语对照 词典结果: operational error[英][ˌɔpəˈreiʃənəl ˈerə][美][ˌɑpəˈreʃənəl ˈɛrɚ] 运算误差; 以上结果来自金...

数据库里没有 backdoor这个列

查看回滚段名称及大小 select segment_name, tablespace_name, r.status, (initial_extent/1024) InitialExtent,(next_extent/1024) NextExtent, max_extents, v.curext CurExtent From dba_rollback_segs r, v$rollstat v Where r.segment_id =

操作错误 opration error 是两个词

NSLog(@"%@",error); }]; [operation start]; 如何通过URL获取XML数据 xml解析使用AFXMLRequestOperation,需要实现苹果自带的NSXMLParserDelegate委托方法,XML中...

''')OperationalError: table food already exists应该没有错。难道是版本不行?我用的是python2.7.2分享到: 2011-07-13 19:12 提问者采纳 第一次运行时已...

INSTALLMESSAGE_ERROR [Error occurred while initializing fusion. ] MSI (E:\976dfb7724274e035192e38757411e02\netfx_Extended_x86.msi) Installation failed. ...

MySQL ErrorMessage: MySQL Query ErrorSQL: SELECT * FROM uch_users_paperlist WHERE userid IN (Array) AND self='0' LIMIT 0,20Error: Unknown column '...

Error fetching http://ruby.taobao.org/:bad response Not Found 404 (http://ruby.taobao.org/specs.4.8.gz)解决方案:把安装流程中 $gem sources -a http...

NSError *error = nil; NSURL *fileURL = [NSURL fileURLWithPath:filePath]; player = [[AVAudioPlayer alloc] initWithContentsOfURL:fileURL error:&error]; ...

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