我有两个JavaScript数组:
var array1 = ["Vijendra","Singh"];
var array2 = ["Singh", "Shakya"];
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我希望输出为:
var array3 = ["Vijendra","Singh","Shakya"];
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输出数组应该删除重复的单词.
如何在JavaScript中合并两个数组,以便我只按照它们插入原始数组的相同顺序从每个数组中获取唯一项?
我对理解属性和变量感到困惑
public class ABC()
{
public int A;
public int B { get; set; }
}
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A和B之间的确切区别是什么?
任何人都可以告诉我CommandBehavior.CloseConnection传递这个作为参数的用途和好处是com.ExecuteReader(CommandBehavior.CloseConnection)什么?
任何人都可以告诉我,当我们在web.config中注册自定义HTTPHander时,如下所示
<add verb="*" path="SampleHandler.new"
type="SampleHandler, SampleHandlerAssembly" />
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在这里verb ="*"的含义是什么?它的用途是什么?
在String课堂上有一种方法IsInterned().我从不使用这种方法.请帮助我了解这种方法的最佳用途.
是否有任何javascript评论工具,因为它在c#像ghost doc.
/// <summary>
/// Method to calculate distance between two points
/// </summary>
/// <param name="pointA">First point</param>
/// <param name="pointB">Second point</param>
function calculatePointDistance(pointA, pointB)
{
...
}
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有任何工具可以自动添加上面的评论.就像在c#代码中的ghost doc一样:
/// <summary>
/// Method to calculate distance between two points
/// </summary>
/// <param name="pointA">First point</param>
/// <param name="pointB">Second point</param>
private void calculatePointDistance(pointA, pointB)
{
.....
}
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我想在客户端,javascript中做类似的事情
我有一个XML文件,我想在Datatable中插入它.xml文件的格式如下:
<userid ID="37729">
<TestId ID="84" TimeRemaining="60" />
<QuestId ID="1">
<Answer1>
</Answer1>
<Answer2>B</Answer2>
<Answer3>
</Answer3>
<Answer4>
</Answer4>
</QuestId>
</userid>
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现在我想在下面的数据表中插入它:
Question Id Answer1 Answer2 Answer3 Answer4
1 A D
2 B C
3 C
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任何人都可以帮助我实现这一目标.