Can some one help me understand the output of this Perl program: use Data::Dumper; my %hash; $hash{hello} = \"foo\";
I\'ve been trying to use autovivification in ruby to do simple record consolidation on this: 2009-08-21|09:30:01|A1|EGLE|Eagle Bulk Shpg|BUY|6000|5.03
加载中,请稍侯......