<?xml version="1.0" encoding="UTF-8"?>
<?xml-stylesheet type="text/xsl" media="screen" href="/~d/styles/rss2full.xsl"?><?xml-stylesheet type="text/css" media="screen" href="http://feeds.feedburner.com/~d/styles/itemcontent.css"?><rss xmlns:dc="http://purl.org/dc/elements/1.1/" xmlns:content="http://purl.org/rss/1.0/modules/content/" version="2.0">
	<channel>
		<title>Latest from ChinaonRails</title>
		<link>http://chinaonrails.com/</link>
		<description>ChinaonRails | ChinaonRails are one of the very few China based web consultancies, who specialize in application development using RubyOnRails/Agile/Ajax.</description>
		<category>Technology</category>
		<language>zh_cn</language>
		<atom10:link xmlns:atom10="http://www.w3.org/2005/Atom" rel="self" href="http://feeds.feedburner.com/ChinaonRails" type="application/rss+xml" /><item>
			<title>请教高手一个render问题，求救~ ... 3 replies</title>
			<link>http://chinaonrails.com/topic/view/3108.html</link>
			<comments>http://chinaonrails.com/topic/view/3108.html#reply</comments>
			<dc:creator>jinleileiking</dc:creator>
			<author>jinleileiking</author>
			<!--<enclosure url="http://chinaonrails.com/img/p_1.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_1_s.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_1_n.gif" type="image/jpeg" />-->
			<category>Ask</category>
			<description>layout/login.rhtml:&lt;br /&gt;
&lt;br /&gt;
&amp;lt;html&amp;gt;&lt;br /&gt;
&amp;lt;head&amp;gt;&lt;br /&gt;
  &amp;lt;title&amp;gt;FreeBBS --- 自由的BBS&amp;lt;/title&amp;gt;&lt;br /&gt;
&amp;lt;/head&amp;gt;&lt;br /&gt;
&amp;lt;body&amp;gt;&lt;br /&gt;
  &amp;lt;div&amp;gt;&lt;br /&gt;
    &amp;lt;p&amp;gt;FreeBBS --- 自由的BBS&amp;lt;/p&amp;gt;&lt;br /&gt;
  &amp;lt;/div&amp;gt;&lt;br /&gt;
&lt;br /&gt;
      &amp;lt;%=  render(&lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artailee =&amp;gt; "add_message", :adfbv =&amp;gt; :a) %&amp;gt;&lt;br /&gt;
          &amp;lt;%=  render(&lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artail =&amp;gt; "add_message") %&amp;gt;&lt;br /&gt;
    &amp;lt;div&amp;gt;&lt;br /&gt;
    &amp;lt;% if flash[:notice] -%&amp;gt;&lt;br /&gt;
      &amp;lt;div&amp;gt;&lt;br /&gt;
        &amp;lt;%= flash[:notice] %&amp;gt;&lt;br /&gt;
      &amp;lt;/div&amp;gt;&lt;br /&gt;
    &amp;lt;% end -%&amp;gt;&lt;br /&gt;
      &amp;lt;%= yield :layout %&amp;gt;&lt;br /&gt;
    &amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;%#*&amp;lt;div&amp;gt;%&amp;gt;&lt;br /&gt;
    &amp;lt;%#=  render &lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artail =&amp;gt; "list_message"%&amp;gt;&lt;br /&gt;
&amp;lt;%#*&amp;lt;/div&amp;gt;%&amp;gt;&lt;br /&gt;
 render(&lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artail =&amp;gt; "add_message") &lt;br /&gt;
    &amp;lt;%=  render(&lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artail =&amp;gt; "add_message", :adfbv =&amp;gt; :a) %&amp;gt;&lt;br /&gt;
&amp;lt;div&amp;gt;&lt;br /&gt;
    &amp;lt;% if session[:loggin_name] %&amp;gt;&lt;br /&gt;
        a&lt;br /&gt;
    &amp;lt;%=  render(&lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artail =&amp;gt; "add_message") %&amp;gt;&lt;br /&gt;
    &amp;lt;%=  render(&lt;img src="/img/icons/silk/emoticon_tongue.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;artail =&amp;gt; "add_1") %&amp;gt;&lt;br /&gt;
    &amp;lt;% end %&amp;gt;&lt;br /&gt;
&amp;lt;/div&amp;gt;&lt;br /&gt;
&amp;lt;/body&amp;gt;&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
死活都渲染不了 login\_add_message.rhtml&lt;br /&gt;
&lt;br /&gt;
怎么回事啊。。
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/k27r_MVhmKlfT5ANqnw2Mtu0Wro/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/k27r_MVhmKlfT5ANqnw2Mtu0Wro/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/k27r_MVhmKlfT5ANqnw2Mtu0Wro/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/k27r_MVhmKlfT5ANqnw2Mtu0Wro/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Fri, 03 Jul 2009 11:24:11 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3108.html</guid>
		</item>
		<item>
			<title>大家分析下iowait非常严重的原因 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3106.html</link>
			<comments>http://chinaonrails.com/topic/view/3106.html#reply</comments>
			<dc:creator>IceskYsl</dc:creator>
			<author>IceskYsl</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/83.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/83_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/83_n.jpg" type="image/jpeg" />-->
			<category>Performance</category>
			<description>我有一台文件存储服务器，基本信息如下&lt;br /&gt;
&lt;br /&gt;
Fedora release 8 (Werewolf)&lt;br /&gt;
Intel(R) Core(TM)2 Duo CPU     E4600  @ 2.40GHz&lt;br /&gt;
4T存储（剩余100G）&lt;br /&gt;
8G内存（跑了两个memcached供4G，其他的系统程序使用）&lt;br /&gt;
&lt;br /&gt;
其他就没什么东西了，跑了nfsd做NFS和munin-node，最近发现Iowait的非常厉害，差不多40%左右的样子&lt;br /&gt;
&lt;br /&gt;
[root@iceskysl ~]# vmstat -n 3 &lt;br /&gt;
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------&lt;br /&gt;
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st&lt;br /&gt;
 0  1      0  64320 1569168 990056    0    0   323   137    1    2  0  1 77 22  0&lt;br /&gt;
 0  2      0  65640 1567464 990420    0    0  1168   392 1589 2366  0  2 50 48  0&lt;br /&gt;
 0  8      0  67344 1565340 990632    0    0  1124     4 1677 2311  0  1 52 47  0&lt;br /&gt;
&lt;br /&gt;
iotop也不是很大：&lt;br /&gt;
Total DISK READ: 763.60 K/s | Total DISK WRITE: 1289.81 K/s&lt;br /&gt;
  PID USER      DISK READ  DISK WRITE   SWAPIN    IO&amp;gt;    COMMAND                                                                    &lt;br /&gt;
 1684 root      284.87 K/s  387.73 K/s  0.00 % 57.97 % [nfsd]&lt;br /&gt;
 1690 root      122.65 K/s  454.99 K/s  0.00 % 56.56 % [nfsd]&lt;br /&gt;
 1686 root       87.04 K/s  229.48 K/s  0.00 % 50.48 % [nfsd]&lt;br /&gt;
 1685 root       94.96 K/s   39.56 K/s  0.00 % 33.79 % [nfsd]&lt;br /&gt;
 1688 root      106.82 K/s   71.22 K/s  0.00 % 30.73 % [nfsd]&lt;br /&gt;
 1687 root       39.56 K/s   39.56 K/s  0.00 % 15.09 % [nfsd]&lt;br /&gt;
 1689 root       23.74 K/s   67.26 K/s  0.00 % 12.57 % [nfsd]&lt;br /&gt;
&lt;br /&gt;
[root@5-23 ~]# iostat  2 3&lt;br /&gt;
Linux 2.6.25.10-47.fc8 (5-23)   07/01/2009&lt;br /&gt;
&lt;br /&gt;
avg-cpu:  %user   %nice %system %iowait  %steal   %idle&lt;br /&gt;
           0.04    0.00    1.19   22.06    0.00   76.70&lt;br /&gt;
&lt;br /&gt;
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn&lt;br /&gt;
sda               0.07         0.14         0.79    1175900    6727164&lt;br /&gt;
sda1              0.00         0.00         0.00       1790         28&lt;br /&gt;
sda2              0.07         0.14         0.79    1171002    6727088&lt;br /&gt;
sda3              0.00         0.00         0.00        656          0&lt;br /&gt;
sda4              0.00         0.00         0.00          6          0&lt;br /&gt;
sda5              0.00         0.00         0.00       1670         48&lt;br /&gt;
sdb              23.04       230.39       379.85 1951329086 3217114704&lt;br /&gt;
sdb1             23.04       230.39       379.85 1951328246 3217114704&lt;br /&gt;
sdc              37.62       510.05        77.70 4319889206  658053040&lt;br /&gt;
sdc1             37.62       510.05        77.70 4319888414  658053040&lt;br /&gt;
sdd              14.25       311.86        57.21 2641287302  484547152&lt;br /&gt;
sdd1             14.25       311.86        57.21 2641286462  484547152&lt;br /&gt;
sde              14.58       243.15        34.51 2059327846  292286128&lt;br /&gt;
sde1             14.58       243.15        34.51 2059327006  292286128&lt;br /&gt;
dm-0            137.94      1295.44       549.26 10971744328 4652001024&lt;br /&gt;
&lt;br /&gt;
avg-cpu:  %user   %nice %system %iowait  %steal   %idle&lt;br /&gt;
           0.00    0.00    1.97   71.74    0.00   26.29&lt;br /&gt;
&lt;br /&gt;
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn&lt;br /&gt;
sda               1.00         0.00        11.94          0         24&lt;br /&gt;
sda1              0.00         0.00         0.00          0          0&lt;br /&gt;
sda2              1.00         0.00        11.94          0         24&lt;br /&gt;
sda3              0.00         0.00         0.00          0          0&lt;br /&gt;
sda4              0.00         0.00         0.00          0          0&lt;br /&gt;
sda5              0.00         0.00         0.00          0          0&lt;br /&gt;
sdb              84.08      1998.01       859.70       4016       1728&lt;br /&gt;
sdb1             84.08      1998.01       859.70       4016       1728&lt;br /&gt;
sdc              57.71       724.38       115.42       1456        232&lt;br /&gt;
sdc1             57.71       724.38       115.42       1456        232&lt;br /&gt;
sdd              10.45       736.32         7.96       1480         16&lt;br /&gt;
sdd1             10.45       736.32         7.96       1480         16&lt;br /&gt;
sde              15.92       147.26         0.00        296          0&lt;br /&gt;
sde1             15.92       147.26         0.00        296          0&lt;br /&gt;
dm-0            265.67      3717.41      1233.83       7472       2480&lt;br /&gt;
&lt;br /&gt;
avg-cpu:  %user   %nice %system %iowait  %steal   %idle&lt;br /&gt;
           0.00    0.00    1.49   61.29    0.00   37.22&lt;br /&gt;
&lt;br /&gt;
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn&lt;br /&gt;
sda               0.00         0.00         0.00          0          0&lt;br /&gt;
sda1              0.00         0.00         0.00          0          0&lt;br /&gt;
sda2              0.00         0.00         0.00          0          0&lt;br /&gt;
sda3              0.00         0.00         0.00          0          0&lt;br /&gt;
sda4              0.00         0.00         0.00          0          0&lt;br /&gt;
sda5              0.00         0.00         0.00          0          0&lt;br /&gt;
sdb              75.12       278.61      1858.71        560       3736&lt;br /&gt;
sdb1             75.12       278.61      1858.71        560       3736&lt;br /&gt;
sdc              70.65      1377.11       123.38       2768        248&lt;br /&gt;
sdc1             70.65      1377.11       123.38       2768        248&lt;br /&gt;
sdd              11.94       282.59        39.80        568         80&lt;br /&gt;
sdd1             11.94       282.59        39.80        568         80&lt;br /&gt;
sde              21.89       489.55        51.74        984        104&lt;br /&gt;
sde1             21.89       489.55        51.74        984        104&lt;br /&gt;
dm-0            318.41      2312.44      1822.89       4648       3664&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
有经验的帮忙分析下？
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/EPU4wI4zQyyLtdyAVtJ0dkqvEBs/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/EPU4wI4zQyyLtdyAVtJ0dkqvEBs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/EPU4wI4zQyyLtdyAVtJ0dkqvEBs/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/EPU4wI4zQyyLtdyAVtJ0dkqvEBs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Wed, 01 Jul 2009 15:59:33 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3106.html</guid>
		</item>
		<item>
			<title>大家分析下iowait非常严重的原因 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3105.html</link>
			<comments>http://chinaonrails.com/topic/view/3105.html#reply</comments>
			<dc:creator>IceskYsl</dc:creator>
			<author>IceskYsl</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/83.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/83_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/83_n.jpg" type="image/jpeg" />-->
			<category>Performance</category>
			<description>我有一台文件存储服务器，基本信息如下&lt;br /&gt;
&lt;br /&gt;
Fedora release 8 (Werewolf)&lt;br /&gt;
Intel(R) Core(TM)2 Duo CPU     E4600  @ 2.40GHz&lt;br /&gt;
4T存储（剩余100G）&lt;br /&gt;
8G内存（跑了两个memcached供4G，其他的系统程序使用）&lt;br /&gt;
&lt;br /&gt;
其他就没什么东西了，跑了nfsd做NFS和munin-node，最近发现Iowait的非常厉害，差不多40%左右的样子&lt;br /&gt;
&lt;br /&gt;
[root@iceskysl ~]# vmstat -n 3 &lt;br /&gt;
procs -----------memory---------- ---swap-- -----io---- --system-- -----cpu------&lt;br /&gt;
 r  b   swpd   free   buff  cache   si   so    bi    bo   in   cs us sy id wa st&lt;br /&gt;
 0  1      0  64320 1569168 990056    0    0   323   137    1    2  0  1 77 22  0&lt;br /&gt;
 0  2      0  65640 1567464 990420    0    0  1168   392 1589 2366  0  2 50 48  0&lt;br /&gt;
 0  8      0  67344 1565340 990632    0    0  1124     4 1677 2311  0  1 52 47  0&lt;br /&gt;
&lt;br /&gt;
iotop也不是很大：&lt;br /&gt;
Total DISK READ: 763.60 K/s | Total DISK WRITE: 1289.81 K/s&lt;br /&gt;
  PID USER      DISK READ  DISK WRITE   SWAPIN    IO&amp;gt;    COMMAND                                                                    &lt;br /&gt;
 1684 root      284.87 K/s  387.73 K/s  0.00 % 57.97 % [nfsd]&lt;br /&gt;
 1690 root      122.65 K/s  454.99 K/s  0.00 % 56.56 % [nfsd]&lt;br /&gt;
 1686 root       87.04 K/s  229.48 K/s  0.00 % 50.48 % [nfsd]&lt;br /&gt;
 1685 root       94.96 K/s   39.56 K/s  0.00 % 33.79 % [nfsd]&lt;br /&gt;
 1688 root      106.82 K/s   71.22 K/s  0.00 % 30.73 % [nfsd]&lt;br /&gt;
 1687 root       39.56 K/s   39.56 K/s  0.00 % 15.09 % [nfsd]&lt;br /&gt;
 1689 root       23.74 K/s   67.26 K/s  0.00 % 12.57 % [nfsd]&lt;br /&gt;
&lt;br /&gt;
[root@5-23 ~]# iostat  2 3&lt;br /&gt;
Linux 2.6.25.10-47.fc8 (5-23)   07/01/2009&lt;br /&gt;
&lt;br /&gt;
avg-cpu:  %user   %nice %system %iowait  %steal   %idle&lt;br /&gt;
           0.04    0.00    1.19   22.06    0.00   76.70&lt;br /&gt;
&lt;br /&gt;
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn&lt;br /&gt;
sda               0.07         0.14         0.79    1175900    6727164&lt;br /&gt;
sda1              0.00         0.00         0.00       1790         28&lt;br /&gt;
sda2              0.07         0.14         0.79    1171002    6727088&lt;br /&gt;
sda3              0.00         0.00         0.00        656          0&lt;br /&gt;
sda4              0.00         0.00         0.00          6          0&lt;br /&gt;
sda5              0.00         0.00         0.00       1670         48&lt;br /&gt;
sdb              23.04       230.39       379.85 1951329086 3217114704&lt;br /&gt;
sdb1             23.04       230.39       379.85 1951328246 3217114704&lt;br /&gt;
sdc              37.62       510.05        77.70 4319889206  658053040&lt;br /&gt;
sdc1             37.62       510.05        77.70 4319888414  658053040&lt;br /&gt;
sdd              14.25       311.86        57.21 2641287302  484547152&lt;br /&gt;
sdd1             14.25       311.86        57.21 2641286462  484547152&lt;br /&gt;
sde              14.58       243.15        34.51 2059327846  292286128&lt;br /&gt;
sde1             14.58       243.15        34.51 2059327006  292286128&lt;br /&gt;
dm-0            137.94      1295.44       549.26 10971744328 4652001024&lt;br /&gt;
&lt;br /&gt;
avg-cpu:  %user   %nice %system %iowait  %steal   %idle&lt;br /&gt;
           0.00    0.00    1.97   71.74    0.00   26.29&lt;br /&gt;
&lt;br /&gt;
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn&lt;br /&gt;
sda               1.00         0.00        11.94          0         24&lt;br /&gt;
sda1              0.00         0.00         0.00          0          0&lt;br /&gt;
sda2              1.00         0.00        11.94          0         24&lt;br /&gt;
sda3              0.00         0.00         0.00          0          0&lt;br /&gt;
sda4              0.00         0.00         0.00          0          0&lt;br /&gt;
sda5              0.00         0.00         0.00          0          0&lt;br /&gt;
sdb              84.08      1998.01       859.70       4016       1728&lt;br /&gt;
sdb1             84.08      1998.01       859.70       4016       1728&lt;br /&gt;
sdc              57.71       724.38       115.42       1456        232&lt;br /&gt;
sdc1             57.71       724.38       115.42       1456        232&lt;br /&gt;
sdd              10.45       736.32         7.96       1480         16&lt;br /&gt;
sdd1             10.45       736.32         7.96       1480         16&lt;br /&gt;
sde              15.92       147.26         0.00        296          0&lt;br /&gt;
sde1             15.92       147.26         0.00        296          0&lt;br /&gt;
dm-0            265.67      3717.41      1233.83       7472       2480&lt;br /&gt;
&lt;br /&gt;
avg-cpu:  %user   %nice %system %iowait  %steal   %idle&lt;br /&gt;
           0.00    0.00    1.49   61.29    0.00   37.22&lt;br /&gt;
&lt;br /&gt;
Device:            tps   Blk_read/s   Blk_wrtn/s   Blk_read   Blk_wrtn&lt;br /&gt;
sda               0.00         0.00         0.00          0          0&lt;br /&gt;
sda1              0.00         0.00         0.00          0          0&lt;br /&gt;
sda2              0.00         0.00         0.00          0          0&lt;br /&gt;
sda3              0.00         0.00         0.00          0          0&lt;br /&gt;
sda4              0.00         0.00         0.00          0          0&lt;br /&gt;
sda5              0.00         0.00         0.00          0          0&lt;br /&gt;
sdb              75.12       278.61      1858.71        560       3736&lt;br /&gt;
sdb1             75.12       278.61      1858.71        560       3736&lt;br /&gt;
sdc              70.65      1377.11       123.38       2768        248&lt;br /&gt;
sdc1             70.65      1377.11       123.38       2768        248&lt;br /&gt;
sdd              11.94       282.59        39.80        568         80&lt;br /&gt;
sdd1             11.94       282.59        39.80        568         80&lt;br /&gt;
sde              21.89       489.55        51.74        984        104&lt;br /&gt;
sde1             21.89       489.55        51.74        984        104&lt;br /&gt;
dm-0            318.41      2312.44      1822.89       4648       3664&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
有经验的帮忙分析下？
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/tPnMWA7th3GmjLDt6fArr3eIR40/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/tPnMWA7th3GmjLDt6fArr3eIR40/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/tPnMWA7th3GmjLDt6fArr3eIR40/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/tPnMWA7th3GmjLDt6fArr3eIR40/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Wed, 01 Jul 2009 15:57:04 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3105.html</guid>
		</item>
		<item>
			<title>海外项目外包平台www.taskcity.com ... 5 replies</title>
			<link>http://chinaonrails.com/topic/view/3104.html</link>
			<comments>http://chinaonrails.com/topic/view/3104.html#reply</comments>
			<dc:creator>taskcity</dc:creator>
			<author>taskcity</author>
			<!--<enclosure url="http://chinaonrails.com/img/p_0.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_0_s.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_0_n.gif" type="image/jpeg" />-->
			<category>Jobs</category>
			<description>Taskcity全球项目外包平台，为国内技术人员提供的项目平台。衔接海外巨大市场和国内技术需要，是真正的为技术人员创造机会的外包平台。taskcity提供项目咨询，项目翻译，技术支持的服务。&lt;br /&gt;
加入Taskcity,您就加入海外就业市场，欢迎广大技术人员&lt;a href="http://www.taskcity.com" rel="nofollow external" class="tpc"&gt;加入taskcity并注册&lt;/a&gt;！&lt;br /&gt;
&lt;a href="http://www.taskcity.com" rel="nofollow external" class="tpc"&gt;&lt;img class="code" src="http://farm4.static.flickr.com/3584/3677772006_b1d469ed58_o.gif" border="0" /&gt;&lt;/a&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/g28AJSnpXGRFlii1Zchk9yhK9Rk/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/g28AJSnpXGRFlii1Zchk9yhK9Rk/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/g28AJSnpXGRFlii1Zchk9yhK9Rk/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/g28AJSnpXGRFlii1Zchk9yhK9Rk/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Wed, 01 Jul 2009 13:50:41 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3104.html</guid>
		</item>
		<item>
			<title>启动Sub-process的花式有几种 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3103.html</link>
			<comments>http://chinaonrails.com/topic/view/3103.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Tips</category>
			<description>&lt;a href="http://devver.net/blog/2009/06/a-dozen-or-so-ways-to-start-sub-processes-in-ruby-part-1/" rel="nofollow external" class="tpc"&gt;http://devver.net/blog/2009/06/a-dozen-or-so-ways-to-start-sub-processes-in-ruby-part-1/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://edublogs.org/forums/backtick-key-example.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
并排跑
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/SYSZTJ552ESRJPD50RHfj5XJebo/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/SYSZTJ552ESRJPD50RHfj5XJebo/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/SYSZTJ552ESRJPD50RHfj5XJebo/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/SYSZTJ552ESRJPD50RHfj5XJebo/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Wed, 01 Jul 2009 10:23:43 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3103.html</guid>
		</item>
		<item>
			<title>项目管理 救援手册Rails Rescue Handbook ... 1 reply</title>
			<link>http://chinaonrails.com/topic/view/3102.html</link>
			<comments>http://chinaonrails.com/topic/view/3102.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Project</category>
			<description>&lt;a href="http://www.railsinside.com/news/297-rails-rescue-handbook-by-mike-gunderloy.html" rel="nofollow external" class="tpc"&gt;http://www.railsinside.com/news/297-rails-rescue-handbook-by-mike-gunderloy.html&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.railsinside.com/wp-content/uploads/2009/06/rrh2.png" border="0" /&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/Q6HUC-Y_Age9_DyKBdFwopVgKDk/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Q6HUC-Y_Age9_DyKBdFwopVgKDk/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/Q6HUC-Y_Age9_DyKBdFwopVgKDk/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Q6HUC-Y_Age9_DyKBdFwopVgKDk/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Wed, 01 Jul 2009 10:04:22 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3102.html</guid>
		</item>
		<item>
			<title>北京ruby 及 rails  就业机会 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3101.html</link>
			<comments>http://chinaonrails.com/topic/view/3101.html#reply</comments>
			<dc:creator>pinpointpb</dc:creator>
			<author>pinpointpb</author>
			<!--<enclosure url="http://chinaonrails.com/img/p_9.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_9_s.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_9_n.gif" type="image/jpeg" />-->
			<category>Ask</category>
			<description>1.ruby 及 rails 程序员 城市地点：北京工作性质：全职相关经验：1年或以上工作职责： 根据需求，使用Ruby和RoR开发Internet应用，能独立完成编程和单元测试工作。 岗位要求： 1.掌握RoR的基本概念和基本技术。有RoR项目经验者优先。 2.熟练掌握HTML, CSS, Javascript。掌握Ajax或Flex等优先。 3.掌握关系型数据库的基本概念，熟悉MySql数据库和SQL语言。 4.掌握面向对象分析和设计的基本概念和基本方法。 5.具有良好的口头和书面表达能力。 6.英语水平要求能阅读英文原版技术资料。 &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
2.ruby 及 rails 实习生 城市地点：北京工作性质：不限相关经验：不限工作职责： 岗位要求： 1.掌握RoR的基本概念和基本技术。有RoR项目经验者优先。 2.掌握HTML, CSS, Javascript。掌握Ajax或Flex等优先。 3.掌握关系型数据库的基本概念，熟悉MySql数据库和SQL语言。 4.掌握面向对象分析和设计的基本概念和基本方法。 5.具有良好的口头和书面表达能力。 6.英语水平要求能阅读英文原版技术资料。 &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
联系方式：pinpoint_pb@live.cn  pinpoint_pb@hotmail.com &lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
注明应聘职位，我们会尽快联系你！
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/lm7SUHIrILnC7G81CPdRRWH_O4M/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/lm7SUHIrILnC7G81CPdRRWH_O4M/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/lm7SUHIrILnC7G81CPdRRWH_O4M/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/lm7SUHIrILnC7G81CPdRRWH_O4M/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Tue, 30 Jun 2009 19:52:33 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3101.html</guid>
		</item>
		<item>
			<title>rubytu.be 视频及录屏大全 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3100.html</link>
			<comments>http://chinaonrails.com/topic/view/3100.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Consultant Team</category>
			<description>&lt;a href="http://rubytu.be/" rel="nofollow external" class="tpc"&gt;http://rubytu.be/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://welikemedia.com/wetube.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
海量视频节目的links&lt;br /&gt;
&lt;br /&gt;
整理的tags 十分方便检索
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/jYl1AC9gs_as9PJ2ghbDDl60jlo/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/jYl1AC9gs_as9PJ2ghbDDl60jlo/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/jYl1AC9gs_as9PJ2ghbDDl60jlo/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/jYl1AC9gs_as9PJ2ghbDDl60jlo/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Tue, 30 Jun 2009 08:42:17 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3100.html</guid>
		</item>
		<item>
			<title>scripty2 替代scriptaculo.us更美味的下一代框架 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3099.html</link>
			<comments>http://chinaonrails.com/topic/view/3099.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>JavaScript</category>
			<description>&lt;a href="http://scripty2.com/" rel="nofollow external" class="tpc"&gt;http://scripty2.com/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Scripty2 是一个在Script.aculo.us基础上扩展出的一个新型脚本库，着重突出增强了动画效果。&lt;br /&gt;
&lt;br /&gt;
扑克牌动感效果演示&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://scripty2.com/demos/cards/" rel="nofollow external" class="tpc"&gt;http://scripty2.com/demos/cards/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://scripty2.com/images/logo.png" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://chinaonrails.com/topic/view/2989.html" rel="nofollow external" class="tpc"&gt;http://chinaonrails.com/topic/view/2989.html&lt;/a&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/ge74QVdP7KgS7C-eoqsmAXe187A/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ge74QVdP7KgS7C-eoqsmAXe187A/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/ge74QVdP7KgS7C-eoqsmAXe187A/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ge74QVdP7KgS7C-eoqsmAXe187A/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Tue, 30 Jun 2009 08:23:18 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3099.html</guid>
		</item>
		<item>
			<title>controller中用什么截字 ... 3 replies</title>
			<link>http://chinaonrails.com/topic/view/3098.html</link>
			<comments>http://chinaonrails.com/topic/view/3098.html#reply</comments>
			<dc:creator>瀛州司马</dc:creator>
			<author>瀛州司马</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/916.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/916_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/916_n.jpg" type="image/jpeg" />-->
			<category>Ask</category>
			<description>truncate 可以在view中截字&lt;br /&gt;
&lt;br /&gt;
不过我现在在controller中定义一个&lt;br /&gt;
@meta_description&lt;br /&gt;
&lt;br /&gt;
需要实现截字  truncate就没有办法了&lt;br /&gt;
&lt;br /&gt;
请教该使用什么方法
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/zAJUjYxEGvv914RM3pll86urBK4/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/zAJUjYxEGvv914RM3pll86urBK4/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/zAJUjYxEGvv914RM3pll86urBK4/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/zAJUjYxEGvv914RM3pll86urBK4/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Mon, 29 Jun 2009 16:09:14 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3098.html</guid>
		</item>
		<item>
			<title>透射式电子显微镜 与ruby编程 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3097.html</link>
			<comments>http://chinaonrails.com/topic/view/3097.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Lists</category>
			<description>&lt;a href="http://vision.eng.shu.ac.uk/mmvlwiki/index.php/TEM_vision_software" rel="nofollow external" class="tpc"&gt;http://vision.eng.shu.ac.uk/mmvlwiki/index.php/TEM_vision_software&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
As part of the Nanorobotics project a TEM vision software was developed. The software makes use of a JEOL 3010 transmission electron microscope with a TVIPS FastScan-F114 camera which is an IIDC/DCAM-compatible firewire camera. The nano-indenter is controlled by a Nanomagnetics SPM controller (the old version of the controller can be accessed with a PCI-DIO24 card).&lt;br /&gt;
&lt;br /&gt;
The software runs under GNU/Linux and it makes use of Damien Douxchamps' libdc1394 to access the camera and Warren Jasper's PCI-DIO24 driver to access the PCI-card which interfaces with the SPM controller.&lt;br /&gt;
&lt;br /&gt;
The software was implemented in Ruby using Qt4-QtRuby, HornetsEye, libJIT, and a custom Ruby-extension to access the SPM controller via the PCI-DIO24 card. Distributed Ruby and multiple processes were used to work around the problem that Ruby-1.8 does not offer native threads.&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://vision.eng.shu.ac.uk/mmvlwiki/images/thumb/c/c6/412px-JEOL3010.jpg" border="0" /&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/ftneieISswwQfgbIaVLibZ9f4kI/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ftneieISswwQfgbIaVLibZ9f4kI/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/ftneieISswwQfgbIaVLibZ9f4kI/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ftneieISswwQfgbIaVLibZ9f4kI/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Mon, 29 Jun 2009 09:40:33 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3097.html</guid>
		</item>
		<item>
			<title>Twitter架构演变 ... 1 reply</title>
			<link>http://chinaonrails.com/topic/view/3096.html</link>
			<comments>http://chinaonrails.com/topic/view/3096.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Server</category>
			<description>&lt;a href="http://www.infoq.com/news/2009/06/Twitter-Architecture" rel="nofollow external" class="tpc"&gt;http://www.infoq.com/news/2009/06/Twitter-Architecture&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://blog.evanweaver.com/articles/2009/03/13/qcon-presentation/" rel="nofollow external" class="tpc"&gt;http://blog.evanweaver.com/articles/2009/03/13/qcon-presentation/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.freewilliamsburg.com/archives/twitter_fail_whale.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
目前还没有放弃rails&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://highscalability.com/scaling-twitter-making-twitter-10000-percent-faster?page=1" rel="nofollow external" class="tpc"&gt;http://highscalability.com/scaling-twitter-making-twitter-10000-percent-faster?page=1&lt;/a&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/ttPxntSvmKUffc10BTzYdW02JCg/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ttPxntSvmKUffc10BTzYdW02JCg/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/ttPxntSvmKUffc10BTzYdW02JCg/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/ttPxntSvmKUffc10BTzYdW02JCg/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Mon, 29 Jun 2009 09:20:06 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3096.html</guid>
		</item>
		<item>
			<title>开源的feed聚集网: planetoid ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3095.html</link>
			<comments>http://chinaonrails.com/topic/view/3095.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Lists</category>
			<description>&lt;a href="http://www.jaimeiniesta.com/2009/06/26/more-planetoids/" rel="nofollow external" class="tpc"&gt;http://www.jaimeiniesta.com/2009/06/26/more-planetoids/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.jaimeiniesta.com/wp-content/uploads/2009/06/Imagen-21-150x150.png" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://github.com/jaimeiniesta/planetoid/tree/master" rel="nofollow external" class="tpc"&gt;http://github.com/jaimeiniesta/planetoid/tree/master&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;div class="code"&gt;Show a summary of the people in a group, with their names, avatars,&lt;br /&gt;
 links to their blogs, twitters and github accounts.&lt;br /&gt;
&lt;br /&gt;
Aggregate their feeds in one place&lt;br /&gt;
&lt;br /&gt;
Show the projects that the members are working on, with title,&lt;br /&gt;
 a brief description, and a link&lt;/div&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/QeCKHsByOG7iD_eOmAvtX8Lm2Lw/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/QeCKHsByOG7iD_eOmAvtX8Lm2Lw/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/QeCKHsByOG7iD_eOmAvtX8Lm2Lw/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/QeCKHsByOG7iD_eOmAvtX8Lm2Lw/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Mon, 29 Jun 2009 08:44:50 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3095.html</guid>
		</item>
		<item>
			<title>深圳的进来聊聊 ... 6 replies</title>
			<link>http://chinaonrails.com/topic/view/3094.html</link>
			<comments>http://chinaonrails.com/topic/view/3094.html#reply</comments>
			<dc:creator>saberma</dc:creator>
			<author>saberma</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/1039.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/1039_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/1039_n.jpg" type="image/jpeg" />-->
			<category>Talk</category>
			<description>来到chinaonrails，我想你一定对ruby和rails很感兴趣。&lt;br /&gt;
现在各个地方的rails小组都逐步成长起来了，特别是北京上海的。&lt;br /&gt;
&lt;br /&gt;
不知道国内的，特别是深圳做Rails的有多少；&lt;br /&gt;
这里的bd7lx,IceskYsl，我知道是深圳的，知名度也较高；&lt;br /&gt;
是不是可以起个头，相互间多点线下活动；&lt;br /&gt;
多点交流，不定期找些地方聊聊天。
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/pjgFyyq8NPHxnzxLRKahLx8VNcs/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/pjgFyyq8NPHxnzxLRKahLx8VNcs/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/pjgFyyq8NPHxnzxLRKahLx8VNcs/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/pjgFyyq8NPHxnzxLRKahLx8VNcs/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Sun, 28 Jun 2009 11:36:12 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3094.html</guid>
		</item>
		<item>
			<title>ROR专业小团队诚接中文/英文项目 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3093.html</link>
			<comments>http://chinaonrails.com/topic/view/3093.html#reply</comments>
			<dc:creator>jerry85</dc:creator>
			<author>jerry85</author>
			<!--<enclosure url="http://chinaonrails.com/img/p_1.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_1_s.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_1_n.gif" type="image/jpeg" />-->
			<category>Business</category>
			<description>现诚接各类ruby on rails应用&lt;br /&gt;
若你有兴趣, 可以与我联系&lt;br /&gt;
我们的作品, 加了之后 会让你看, 这里就不发了,&lt;br /&gt;
联系方式:&lt;br /&gt;
Email : hansay99@gmail.com&lt;br /&gt;
QQ    : 40578681&lt;br /&gt;
MSN   : rocking_tony@hotmail.com&lt;br /&gt;
&lt;br /&gt;
任何一种均可,
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/rhtUunoEkpj5t0i37Hjgt4eluF8/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/rhtUunoEkpj5t0i37Hjgt4eluF8/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/rhtUunoEkpj5t0i37Hjgt4eluF8/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/rhtUunoEkpj5t0i37Hjgt4eluF8/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Sun, 28 Jun 2009 10:03:42 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3093.html</guid>
		</item>
		<item>
			<title>关于数字签名 ... 1 reply</title>
			<link>http://chinaonrails.com/topic/view/3092.html</link>
			<comments>http://chinaonrails.com/topic/view/3092.html#reply</comments>
			<dc:creator>刑天战士</dc:creator>
			<author>刑天战士</author>
			<!--<enclosure url="http://chinaonrails.com/img/p_1.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_1_s.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_1_n.gif" type="image/jpeg" />-->
			<category>Ruby</category>
			<description>小弟第一次接触这个东西,我知道java中有kentool这个概念,可是在ruby中如何实现数字签名?
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/9SNCBZ8s7CC9IDnyJtmGzTiC_FU/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/9SNCBZ8s7CC9IDnyJtmGzTiC_FU/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/9SNCBZ8s7CC9IDnyJtmGzTiC_FU/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/9SNCBZ8s7CC9IDnyJtmGzTiC_FU/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Sat, 27 Jun 2009 20:48:03 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3092.html</guid>
		</item>
		<item>
			<title>一个Rails小活有人感兴趣么？(代人发文) ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3091.html</link>
			<comments>http://chinaonrails.com/topic/view/3091.html#reply</comments>
			<dc:creator>ztieee</dc:creator>
			<author>ztieee</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/547.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/547_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/547_n.jpg" type="image/jpeg" />-->
			<category>Business</category>
			<description>请不要和我联系，下面有联系方式&lt;img src="/img/icons/silk/emoticon_smile.png" align="absmiddle" style="padding: 0px 2px 0px 2px;" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
－－－－－－－以下为原文－－－－－－－&lt;br /&gt;
一个Rails小活&lt;br /&gt;
&lt;br /&gt;
基本上相当于一个复杂一些的blog：加上user注册登陆功能(你可以用&lt;br /&gt;
restful_authencation)，加上若干个columns的搜索(thinking_sphix)&lt;br /&gt;
&lt;br /&gt;
UI方面主要是 两个页面的css设计（可以根据我们提供的样本网站借鉴）&lt;br /&gt;
&lt;br /&gt;
少量AJAX code（比如add comment是ajax的）&lt;br /&gt;
&lt;br /&gt;
post可以加上附件(paperclip),可以投票（acts_as_votable）&lt;br /&gt;
&lt;br /&gt;
大概就是这样，希望找个资深的开发者，这样对你来说小菜一碟还能赚些外快，工作地&lt;br /&gt;
点不限&lt;br /&gt;
&lt;br /&gt;
有意请发送邮件到opencv@gmail.com, 简单介绍一下您和您做过的网站（最好用过以&lt;br /&gt;
上的plugin），以及预计项目时间＋周薪要求&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
我们会挑选合适的候选人发送更加详细的设计说明。
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/IJURO5KYtFuGjLfn3fbHG1IBV7M/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/IJURO5KYtFuGjLfn3fbHG1IBV7M/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/IJURO5KYtFuGjLfn3fbHG1IBV7M/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/IJURO5KYtFuGjLfn3fbHG1IBV7M/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Thu, 25 Jun 2009 22:26:42 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3091.html</guid>
		</item>
		<item>
			<title>Javascript.new ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3090.html</link>
			<comments>http://chinaonrails.com/topic/view/3090.html#reply</comments>
			<dc:creator>axgle</dc:creator>
			<author>axgle</author>
			<!--<enclosure url="http://chinaonrails.com/img/p_0.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_0_s.gif" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p_0_n.gif" type="image/jpeg" />-->
			<category>JavaScript</category>
			<description>In firefox, make Javascript.new like Ruby.new&lt;br /&gt;
&lt;div class="code"&gt;Object.prototype['new']=function(){&lt;br /&gt;
    var params=[];&lt;br /&gt;
    var argc=arguments.length;&lt;br /&gt;
    for(var i=0;i&amp;lt;argc;i++){&lt;br /&gt;
        params.push('arguments['+i+']');&lt;br /&gt;
    }&lt;br /&gt;
    var code='return new this('+params.join(',')+');';&lt;br /&gt;
    return new Function(code).apply(this,arguments);&lt;br /&gt;
}&lt;br /&gt;
&lt;br /&gt;
Number.new(100);//100&lt;br /&gt;
String.new("text");//"text"&lt;br /&gt;
Array.new(1,2,3);//[1,2,3]&lt;br /&gt;
&lt;br /&gt;
function Person(name){&lt;br /&gt;
    this.name=name;&lt;br /&gt;
    this.toString=function(){return this.name;}&lt;br /&gt;
}&lt;br /&gt;
tom=Person.new('Tom');&lt;br /&gt;
joy=Person.new('Joy');&lt;br /&gt;
tom+" and "+joy;&lt;/div&gt;
&lt;br /&gt;
with &lt;a href="http://extjs.com/" rel="nofollow external" class="tpc"&gt;ExtJS&lt;/a&gt;,you can use it like this:&lt;br /&gt;
&lt;div class="code"&gt;Ext.Window.new({height:100, width:200}).show();&lt;/div&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/PZ0eAVLc0b6g2rGMM7gifrvrrZ4/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/PZ0eAVLc0b6g2rGMM7gifrvrrZ4/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/PZ0eAVLc0b6g2rGMM7gifrvrrZ4/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/PZ0eAVLc0b6g2rGMM7gifrvrrZ4/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Thu, 25 Jun 2009 20:16:52 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3090.html</guid>
		</item>
		<item>
			<title>别给测试“忽悠”了 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3088.html</link>
			<comments>http://chinaonrails.com/topic/view/3088.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>Testing</category>
			<description>&lt;a href="http://jdwyah.blogspot.com/2009/06/fooled-by-testing.html" rel="nofollow external" class="tpc"&gt;http://jdwyah.blogspot.com/2009/06/fooled-by-testing.html&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.yowazzup.com/blog/images/cute-animals-02_20070430.jpg" border="0" /&gt;&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://yehudakatz.com/2009/06/20/on-rails-testing/" rel="nofollow external" class="tpc"&gt;http://yehudakatz.com/2009/06/20/on-rails-testing/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
Yehuda：&lt;br /&gt;
&lt;br /&gt;
&lt;br /&gt;
My general rule is “Don’t mock anything you own” and more strictly “Don’t mock anything happening inside your own process”.&lt;br /&gt;
&lt;br /&gt;
世上没有万能药，测试也没有&lt;br /&gt;
&lt;a href="http://blog.jayfields.com/2009/02/thoughts-on-developer-testing.html" rel="nofollow external" class="tpc"&gt;http://blog.jayfields.com/2009/02/thoughts-on-developer-testing.html&lt;/a&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/Np1eHUhH-e1HVavBpcGOX5N9s2c/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Np1eHUhH-e1HVavBpcGOX5N9s2c/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/Np1eHUhH-e1HVavBpcGOX5N9s2c/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/Np1eHUhH-e1HVavBpcGOX5N9s2c/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Thu, 25 Jun 2009 10:03:24 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3088.html</guid>
		</item>
		<item>
			<title>一地鸡毛 JavaScript Lint 查错工具 ... no reply</title>
			<link>http://chinaonrails.com/topic/view/3087.html</link>
			<comments>http://chinaonrails.com/topic/view/3087.html#reply</comments>
			<dc:creator>bd7lx</dc:creator>
			<author>bd7lx</author>
			<!--<enclosure url="http://chinaonrails.com/img/p/9.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_s.jpg" type="image/jpeg" />
			<enclosure url="http://chinaonrails.com/img/p/9_n.jpg" type="image/jpeg" />-->
			<category>JavaScript</category>
			<description>&lt;a href="http://www.javascriptlint.com/" rel="nofollow external" class="tpc"&gt;http://www.javascriptlint.com/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
调试JavaScript一般情况下，在FireBug下足可应付。&lt;br /&gt;
&lt;br /&gt;
可有时候 FireBug 所报的错误太笼统，比如一个括号没有匹配，它不能给出具体的位置，js 文件比较大的时候，查找这样的错误很费功夫。&lt;br /&gt;
&lt;br /&gt;
用它分析一下 js 文件，根据输出的列表（有行号），再去查找错误，有时也可行，能够提高一些效率。&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://my.opera.com/jlake/blog/2009/04/21/javascript-javascript-lint" rel="nofollow external" class="tpc"&gt;http://my.opera.com/jlake/blog/2009/04/21/javascript-javascript-lint&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
应用到铁道上测试 Easy Javascript Validation with Javascript Lint For Rails Testing&lt;br /&gt;
&lt;br /&gt;
&lt;a href="http://tommy.chheng.com/index.php/2009/06/javascript-validation-lint-for-rails/" rel="nofollow external" class="tpc"&gt;http://tommy.chheng.com/index.php/2009/06/javascript-validation-lint-for-rails/&lt;/a&gt;&lt;br /&gt;
&lt;br /&gt;
lint 本来在编程领域的原意指a particular program that flagged suspicious and non-portable constructs (likely to be &lt;strong&gt;bugs&lt;/strong&gt;) in C language source code. &lt;br /&gt;
&lt;br /&gt;
后来成了工具The term is now applied generically to tools that flag suspicious usage in software written in any computer language. The term lint-like behavior is sometimes applied to the process of flagging suspicious language usage. lint-like tools generally perform static analysis of source code.&lt;br /&gt;
&lt;br /&gt;
&lt;img class="code" src="http://www.carboblog.com/site/Portals/0/hween/lint-main_Full.jpg" border="0" /&gt;
&lt;p&gt;&lt;a href="http://feedads.g.doubleclick.net/~a/EI9jodBXj64JZX-u23zi64ObQC0/0/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/EI9jodBXj64JZX-u23zi64ObQC0/0/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;br/&gt;
&lt;a href="http://feedads.g.doubleclick.net/~a/EI9jodBXj64JZX-u23zi64ObQC0/1/da"&gt;&lt;img src="http://feedads.g.doubleclick.net/~a/EI9jodBXj64JZX-u23zi64ObQC0/1/di" border="0" ismap="true"&gt;&lt;/img&gt;&lt;/a&gt;&lt;/p&gt;</description>
			<pubDate>Thu, 25 Jun 2009 08:52:42 +0800</pubDate>
			<guid>http://chinaonrails.com/topic/view/3087.html</guid>
		</item>
	</channel>
</rss>
