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基于区域生长的图像分割法问题(1)
matlab I The input character is not valid in MATLAB statements or expressions. 今天在用基于区域生长的图像分割法时出现了这个问题,总结一下 解决办法 1.保存的文件名是否非法,不要用汉字保存 2.是否使用了汉字输入Editor 3.imread的图片是否是汉字,数字开头等非法内容...
分类:其他好文   时间:2015-01-22 18:06:09    阅读次数:120
Swift Tour 随笔总结 (3)
关于Optional的Control Flow if let constantName = someOptional { statements } 如果该Optional为nil,则不进入if,否则执行且constantName为该Optional的值 例子: if let actualNumber...
分类:编程语言   时间:2015-01-22 14:46:12    阅读次数:199
About init.rc
Android Init Language --------------------- The Android Init Language consists of four broad classes of statements, which are Actions, Commands, Services, and Options. All of these are line-oriented...
分类:其他好文   时间:2015-01-21 18:14:12    阅读次数:288
php declare (ticks = N)
A tick is an event that occurs for everyNlow-level tickable statements executed by the parser within thedeclareblock. The value forNis specified using...
分类:Web程序   时间:2015-01-19 18:34:25    阅读次数:225
max_prepared_stmt_count
SqlServer迁移数据到MySQL报错 链接服务器"192.168.66.53(ewallet_lxl)"的 OLE DB 访问接口 "MSDASQL" 返回了消息 "[MySQL][ODBC 5.2(w) Driver][mysqld-5.5.17-log]Can't create more than max_prepared_stmt_count statements (current ...
分类:其他好文   时间:2015-01-15 20:28:31    阅读次数:455
Javascript/15-1-14
1.break 语句用于跳出循环。break 语句跳出循环后,会继续执行该循环之后的代码(如果有的话)。 continue 用于跳过循环中的一个迭代。2.label:statements用于直接跳转到该标识符所指定的行开始执行,仅能由break和continue使用。3.try语句测试代码块的错误....
分类:编程语言   时间:2015-01-14 21:19:39    阅读次数:205
mybatis-3.x的错误
1.Caused by: java.lang.IllegalArgumentException: Mapped Statements collection does not contain value for 区别于2.x为,避免直接拷贝过来而不修改;2.java.sql.SQLException....
分类:其他好文   时间:2015-01-06 17:40:41    阅读次数:176
Concurrent inserts on MyISAM and the binary log
ecently I had an interesting surprise with concurrent inserts into a MyISAM table. The inserts were not happening concurrently with SELECT statements;...
分类:其他好文   时间:2015-01-05 01:46:52    阅读次数:156
Mapped Statements collection does not contain value for Addressbook.getByIds
严重: Servlet.service() for servlet [springmvc] in context with path [/testcs_dn-web] threw exception [Request processing failed; nested exception is org.mybatis.spring.MyBatisSystemException: nested ex...
分类:移动开发   时间:2015-01-04 17:10:56    阅读次数:333
Syntax error, 'for each' statements are only available if source level is 1.5的解决办法
出现这个情况说明javaEE的版本过低了,可以将其换为1.5以上的具体步骤如下: 1.点击项目后右键选择properties,然后选择java build path 2.remove版本过低的包,选择Add library... 3.选择MyEclipse Libraries 4.选择相应的包 5.点击Finish后...
分类:其他好文   时间:2015-01-04 10:13:51    阅读次数:392
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