Developing the input type tree for the Order map.

为Order映射开发输入类型树。

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Step 3. Instantiate the class for the method's input type.

步骤3 .为方法的输入类型实例化类。

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We can type in or use pull down selection for the "JSP input type".

对于“JSP input type”的设置，我们也是既可以直接输入，也可以从下拉列表中选择。

youdao

The format is the same. I'm going to ask for some input, and then I am going to use that procedure to check, is this the right type of value. And I'm trying to use that to do the coercion if you like. Same thing if it works, I'm going to skip that, if it not, it's going to throw the exception.

格式是一样的，我需要一些输入,然后我要用一个过程来检查,是否是正确的值,然后你就可以做强制转换了,如果能运行，那是一样的，我打算跳过这段，如果不正确，那就会抛出一个异常。

麻省理工公开课 - 计算机科学及编程导论课程节选

So, summarizing better, assert is something you put in to say to the user, make sure you're giving me input of this type, but I'm going to guarantee you the rest of the code works correctly. Exceptions and exception handlers are saying, here are the odd cases that I might see and here's what I'd like to do in those cases in order to try and be able to deal with them.

所以更好的总结下,断言就是你放在那里告诉用户,保证你输入的是这种类型的,但我能保证剩下的代码运行正确,异常和异常处理做的事,这里有些我能预期的异常情况,并且这里有些情况,我能尝试处理。

麻省理工公开课 - 计算机科学及编程导论课程节选

Users are more likely to calm down and actually share their concern when they can navigate easily and type their input into just one text box.

FORBES: When Mobile Shoppers Get Mad, Don't Just Leave Them Your Number

The idea behind it while simple, offers up endless fun scenarios for use: from gaming nights with friends -- you'll need a lot of Brix-toting friends, of course, and it'll have to support some type of input -- to family events for pic sharing, and the like.

ENGADGET: Brix concept phone wows, expands into large screen display

Unlike War of the Roses, the direction of the mouse input has no bearing on what type of attack you make in Chivalry.

FORBES: Move up http://i.forbesimg.com t Move down