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Convert string to a variable name
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There is another simple solution found there:
http://www.r-bloggers.com/converting-a-string-to-a-variable-name-on-the-fly-and-vice-versa-in-r/
To convert a string to a variable:
x <- 42
eval(parse(text = "x"))
[1] 42
And the opposite:
x <- 42
deparse(substitute(x))
[...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...
再说WCF Data Contract KnownTypeAttribute - 更多技术 - 清泛网 - 专注IT技能提升
...么呢?原因是HomeAddress/BusinessAddress的类型标识(如http://www.demo.com/BusinessAddress)无法序列化Address类型时匹配,它就不知道该把它序列化成哪个确切的类型。
解决方法,给Address添加KnownTypeAttribute标识,当一个HomeAddress对象或者Bus...