澎湃新闻消息，5月12日，广州市住房和城乡建设局官网发布《关于加强住宅室内装饰装修安全管理工作的紧急通知》称，发现房屋建筑因违规装修出现墙体开裂、倾斜、地基下沉等结构安全隐患的，各区住建部门应督促房屋安
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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