tag:blogger.com,1999:blog-1540591164274661106.post1238409219084835676..comments2023-01-12T00:16:57.086-08:00Comments on James world: String.substring is dangerousJames Liuhttp://www.blogger.com/profile/12065644925126284329noreply@blogger.comBlogger1125tag:blogger.com,1999:blog-1540591164274661106.post-31114704099338144072010-12-16T00:28:27.680-08:002010-12-16T00:28:27.680-08:00But still you can refer to oldString using the nam...But still you can refer to oldString using the name oldString...<br /><br />oldString will still not be eligible for garbage collection, unless you make it null explicitly.Yogihttps://www.blogger.com/profile/15382350910254695035noreply@blogger.com