{"body":"xinming_: https://github.com/FCO/Cro-HTTP-Session-Red\n21:37 xinming_: no, `.head` is different from `.first`... `.first(...)`means `.grep(...).head`\n21:38 xinming_: `Model.^all.sort: -*.col","name":"","extension":"txt","url":"https://www.irccloud.com/pastebin/YMDplWec","modified":1571950135,"id":"YMDplWec","size":189,"lines":3,"own_paste":false,"theme":"","date":1571950135}