为了满足自己不同的消费需求，现在的人使用不同的贷款产品来周转的，而微粒贷是市面比较熟悉的一款，那么微粒贷是什么平台呢？怎么样使用微粒开发者_如何学运维贷？下面一一回答。
I have a sample program, which needs to execute 3 methods in a particular order. And after executing each method, should do error handling. Now i did this in a normal fashion, w/o using delegates like
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