tag:blogger.com,1999:blog-12467669.post2958527497861133804..comments2023-04-29T07:23:25.825-04:00Comments on Jay Fields' Thoughts: Replacing Common Code With clojure.set Function CallsJayhttp://www.blogger.com/profile/14491442812573747680noreply@blogger.comBlogger2125tag:blogger.com,1999:blog-12467669.post-67427798793582313212012-10-08T10:47:28.788-04:002012-10-08T10:47:28.788-04:00Thank you very much for this post. Thank you very much for this post. Anonymoushttps://www.blogger.com/profile/00793424258297685015noreply@blogger.comtag:blogger.com,1999:blog-12467669.post-43317693669627272362012-09-25T22:45:17.164-04:002012-09-25T22:45:17.164-04:00Hi Jay. Great post (as always), one quick note-
...Hi Jay. Great post (as always), one quick note-<br /><br />You should prefer:<br />(keep (set [2 3]) [1 2 3 4 5]) => (2 3)<br /><br />over filter:<br />(filter (set [2 false]) [1 2 false 4 5]) => (2)<br /><br />... when looking explicitly for non-nil returns (not falsey items).Paulhttps://www.blogger.com/profile/10682571484220242227noreply@blogger.com