Archive for the ‘tips’ tag
Emacs中删除空行
m-x flush-lines
^$
Erlang tips
% setting search paths for loading code
@spec code:add_patha(Dir) => true | {error, bad_directory}
@spec code:add_pathz(Dir) => true | {error, bad_directory}
% examine loaded code
code:all_loaded()
code:clash()
% start a server to view error log friendly
webtool:start().