https://ruby-china.org/eclipse2008 en-us <p><img src="//l.ruby-china.com/photo/f09a3811a224d483876a9da25d604f29.jpg" title="" alt=""></p> eclipse2008 Thu, 17 Oct 2013 12:42:30 +0800 https://ruby-china.org/topics/14813 https://ruby-china.org/topics/14813 <p><img src="//l.ruby-china.com/photo/a0571ed07f6344cb2c3430c4ae6b75d1.jpg" title="" alt=""></p> eclipse2008 Sat, 03 Aug 2013 07:21:41 +0800 https://ruby-china.org/topics/13016 https://ruby-china.org/topics/13016 <p><img src="//l.ruby-china.com/photo/53146ecd79ce87eb65fb962c65b9fd3e.jpg" title="" alt=""></p> <p>系统当前时间？</p> <p><a href="http://book.51cto.com/art/200708/54941.htm" rel="nofollow" target="_blank">http://book.51cto.com/art/200708/54941.htm</a></p> eclipse2008 Tue, 23 Jul 2013 07:41:54 +0800 https://ruby-china.org/topics/12692 https://ruby-china.org/topics/12692 <p><img src="//l.ruby-china.com/photo/5d6a487a463c9171d62128cb04b979bc.jpg" title="" alt=""></p> eclipse2008 Thu, 14 Mar 2013 20:04:37 +0800 https://ruby-china.org/topics/9426 https://ruby-china.org/topics/9426 <p>每次 puts $" 都显示 enumerator.so，没路径 enumerator.so 在哪里呢？</p> eclipse2008 Sat, 12 Jan 2013 12:06:59 +0800 https://ruby-china.org/topics/8015 https://ruby-china.org/topics/8015 <p><img src="//l.ruby-china.com/photo/6b401412b75377ab85cf7f61b36e1651.jpg" title="" alt=""></p> eclipse2008 Tue, 18 Dec 2012 21:43:12 +0800 https://ruby-china.org/topics/7674 https://ruby-china.org/topics/7674 <p><img src="//l.ruby-china.com/photo/dbcb0e5f85982b1d20b23f1e79730481.jpg" title="" alt=""></p> eclipse2008 Tue, 18 Dec 2012 21:12:21 +0800 https://ruby-china.org/topics/7672 https://ruby-china.org/topics/7672 <p>同一板块发新帖，初始化的是上次在该板块的发帖内容？而非空白</p> <p>例如新手问题，是 bug 否<img src="//l.ruby-china.com/photo/6d9ff439a2047ce2aed538f13d98fc7a.jpg" title="" alt=""></p> eclipse2008 Thu, 22 Nov 2012 20:49:43 +0800 https://ruby-china.org/topics/7011 https://ruby-china.org/topics/7011 <p>ruby 版本 ruby 1.9.2p290 (2011-07-09) [i386-mingw32]</p> <p>0.step(1.0, 0.1) { |num| puts num}</p> <p>0.0 0.1 0.2 0.30000000000000004 0.4 0.5 0.6000000000000001 0.7000000000000001 0.8 0.9 1.0</p> <p>0.30000000000000004 0.6000000000000001 0.7000000000000001 这是为何？</p> eclipse2008 Wed, 21 Nov 2012 21:00:57 +0800 https://ruby-china.org/topics/6982 https://ruby-china.org/topics/6982