Ing:
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抗要实力责己为宜,敌货勿用俭德自持。救要真心做人为基,廉耻先立信义归依。
合群办事大公无私,勿争意气勿乱是非。任怨任劳负责不辞,让功让贤成功可期。
清除过往blog评论,本站已开启垃圾评论限制,请不要做无谓挣扎!
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Feb
19
What is a WWW robot?
A robot is a program that automatically traverses the Web's hypertext structure by retrieving a document, and recursively retrieving all documents that are referenced.
Note that "recursive" here doesn't limit the definition to any specific traversal algorithm; even if a robot applies some heuristic to the selection and order of documents to visit and spaces out requests over a long space of time, it is still a robot.
A robot is a program that automatically traverses the Web's hypertext structure by retrieving a document, and recursively retrieving all documents that are referenced.
Note that "recursive" here doesn't limit the definition to any specific traversal algorithm; even if a robot applies some heuristic to the selection and order of documents to visit and spaces out requests over a long space of time, it is still a robot.






