瘦服务器具有-l选项以将输出重定向到日志文件(默认值:log/thin.log).有没有像webrick服务器那样的输出始终是控制台(和log/development.log)？
请有人帮我理解这里发生了什么
lists:dropwhile(fun(X) -> X < 8 end, lists:seq(1,10)).
"\b\t\n" % ??? what is this ? why not [8,9,10]
lists:dropwhile(fun(X) -> X < 7 end, lists:seq(1,10)).
[7,8,9,10] % this is correct