Another thing to be aware of is that GWT 1.5 now fully supports the 'long' primitive data type.
另一个值得注意的事情就是GWT 1.5现在已经完全支持“long”原始数据类型了。
The results of the sample queries are relatively simple because the fax element is based on a primitive data type.
这些示例查询的结果都相当简单,因为fax元素是基于基本数据类型的。
Just think of t as a special kind of variable, whose "value" will be whatever type you pass in; Also, it just can't be any of the primitive data types.
你可以把T认为是一种特殊类型的变量,它的值可以任何你想传入的类型,当然,T不能接受任何原始数据类型。
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