python设计原则
validate linqtosql mapping to a model
I have generated a LinqtoSQL mapping xml file, which I have a valid XSD schema that I check to m开发者_如何学Cake sure the XML is correct.[详细]
2022-12-29 23:14 分类：问答《绅探》本杰明扮演者是谁?季晨介绍？
《绅探》 本杰明扮演者是谁？季晨介绍 本杰明演员 季晨 与罗非、秦小曼组成破案铁三角，一个集帅气与才华于一身的高冷法医。[详细]
2022-12-24 19:31 分类：问答Best way to have unique key over 500M varchar(255) records in mysql/innodb?
I have url column with unique key over it - but its performance on updates is absolutely atrocious. I suspect that\'s because the index doesn\'t all fit in memory.[详细]
2022-12-23 05:58 分类：问答Adding Custom dialogs in Visual Studio Setup projects
I need to develop a Visual Studio Setup Project for my application. As far as i see, i can use only a handful of preconfigured dialogs which i can use.[详细]
2022-12-22 23:51 分类：问答chdir programmatically
In Windows -- and probably Unix for that matter -- using the chdir() function in a (32-bit) program doesn\'t change the directory when the program exits开发者_StackOverflow社区. (It does in a 16-bit W[详细]
2022-12-22 23:14 分类：问答python面向对象编程设计原则之单一职责原则详解
目录一，封装（一）什么是封装（二）封装与访问（三）私有化与访问控制1，属性与方法的私有化2，变量名压缩3，方法重载（四）属性引用：getter、setter与property二，单一职责原则（一）一个不满足单一职责原则的例子[详细]
2022-12-12 13:05 分类：开发
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