tag:blogger.com,1999:blog-1291293502804069546.post3466837972115141839..comments2022-03-27T19:48:06.721-07:00Comments on Learner To Beginner: Return Empty Collection than null if there is nothing to returnUnknownnoreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1291293502804069546.post-81614131597393514012010-07-25T07:08:08.478-07:002010-07-25T07:08:08.478-07:00Did not know that Kannan, thanxDid not know that Kannan, thanxDilan De Silvahttps://www.blogger.com/profile/01122327493187677292noreply@blogger.com