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 # Programming Questions Recommendation System
 
 * This is my graduation design. 
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 # Part1: Crawler
 Use Cookie String to simulate logon. So you cannot see my username and password. HAHA! 
 
+To run the crawler, execute the `main` method in `com.sicnu.yudidi.kmedoids.dataset.CrawlerOfSubject`.
+
 # Part2: Recommendation Ideas
 ## K-Means
 * Similarity Function