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Implementing Professional Drag & Drop In VCL/CLX Applications Brian Long (www.blong.com) Introduction Component Drag & Drop or "Here Thar Be Dr... 阅读全文
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Implementing Professional Drag & Drop In VCL/CLX Applications Brian Long (www.blong.com) Introduction Component Drag & Drop or "Here Thar Be Dr... 阅读全文
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CppUnit版本:cppunit-1.10.2 下载解压到c:\cppunit-1.10.2,在contrib\bc5下有个bcc-makefile.zip,解压到 c:\cppunit-1.10.2\bcc。首先在CB6里面建一个Console应用,编译出mksrclist.exe, 然... 阅读全文
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首先下载MingGW: MSYS-1.0.10.exe msysDTK-1.0.1.exe MinGW-3.1.0-1.exe并依次安装,其中MinGW-3.1.0-1.exe要安装在msys/1.0下,该目录下本来有个mingw的空目录。然后按照Sqlite3 v3.3.5源码的编译说明进行编译(... 阅读全文
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C++ : Documents : C++ Language Tutorial : Type Casting Search: ... 阅读全文
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View our advertisers Advertise with us ... 阅读全文
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Model GUI Mediator Pattern -Andy Bulka, July 2000ab... 阅读全文
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Pattern Hatching The Trouble with Observer John Vlissides C++ Report, September 1996 The software industry is notorious for its disclaimers. Develope... 阅读全文
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http://www.eventhelix.com/RealtimeMantra/PatternCatalog/ Object Design Patterns Half Call Design Pattern Half Call design pa... 阅读全文
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企业应用中常常涉及到校验规则和业务规则。泛而言之,所有的规则都可以称之为业务规则,但是有必要在其中区分出校验规则这个概念。从业务规则的作用范围来看,一些业务规则是关于单个领域对象自身属性的,往往是简单的、断言式的,目的是保证领域对象的正确性;而另外一些业务规则是关于多个领域对象协作的,往往包含比... 阅读全文
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