2013-09-01から1ヶ月間の記事一覧
ruby-2.0.0のソースをwget [root@localhost src]# wget http://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.gz --2013-09-10 00:21:07-- http://cache.ruby-lang.org/pub/ruby/2.0/ruby-2.0.0-p247.tar.gz cache.ruby-lang.org をDNSに問いあわせ…
members = { "dev1" => "ooishi", "dev2" => "kishi", "dev3" => "katou", "infra1" => "ishikawa", "infra2" => "ookawa" } members.each {|key, value| puts "#{key} : #{value}" } 結果 infra2 : ookawa infra1 : ishikawa dev3 : katou dev2 : kishi dev…
print date('Y-m-d H:i:s', strtotime('20130902110000')); 結果： 2013-09-02 11:00:00
