texworks sig-alternate-sample.tex
+++++++++++++++++++++++++++++
gedit sig-alternate-sample.tex
umberofauthors{1} // all authors be put in one line
+++++++++++++++++++++++++++++
Latex - Blank page appears before title page
[root@localhost paper-5-seem-Mobicom2016]# pwd
/root/桌面/paper-5-seem-Mobicom2016
[root@localhost paper-5-seem-Mobicom2016]# gedit sig-alternate-05-2015.cls
%let@concepts@empty
%% Support for CCSXML file
%RequirePackage{comment}
%excludecomment{CCSXML}