最近，有人在广州的融水苗族自治县发现一个奇怪的生物开发者_运维技巧，虽然外表很好看，通体洁白，没有叶子，没有根没有香气，但是在暗光之下还会有晶莹剔透的色泽。因此拍下了照片，经过保护专家的研究之后，认为这
I am learning Session function in CakePhp, and see some examples like this on cakePHP cookBook web site:
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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