rubysolution-优快云博客

原创全新概念的国际学习平台诞生了

大家可能都在疑惑在下过去几个月在做些什么。经过长达半年的封闭式开发，我们推出了全新的学习平台http://www.youtalkie.comYoutalkie - Open the world!通过把昂贵的视频会议运用到学习中，我们降低了请外教的成本。随时随地的交流使得我们甚至可以让聊天和学习成为一种随时随地的时尚。世界为你我而精彩！Lets Youtalkie！

2007-02-05 16:29:00 662

原创关于一个搜索产品的调查问卷

我正在开发一个为应届毕业生的提供就业信息的搜索产品。我建立在这样一个假设上，学生考研后只有3个月时间找工作，只能看到差不多500招聘信息，投递50份简历。适合他投简历的岗位只有阅读量的十分之一.搜索引擎上有普通的就业搜索，同时能通过专家系统让学生们看到2000条招聘信息中40%都是符合该生条件，我觉得这个对学生们有好处，出社会的第一步实在太重要了，这一点我体会很深。用户群主要是面向跨地域求职者

2006-09-30 16:42:00 1296

原创分布式Ruby--杀手级Ruby应用(源于我的Ruby新书)

第11章分布式Ruby分布式技术主要是为了满足单台计算机的计算能力不足、而又无法使用超级计算机（多CPU和TB级别内存）的情况，它通过多台计算机的累加，把计算量和数据分布到每一台机器上，以达到超级计算机的效果。比如在计算PageRank时，100亿个网页链接的ID号组成的稀疏矩阵，将会消耗超过TB的内存，普通计算机根本无法完成它的计算量。这时，通过几千甚至上万台机器一起运算，把运算量分

2006-09-30 16:14:00 3235

转载 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake) - Page 7

15 WebalizerTo install webalizer, just run apt-get install webalizer 16 Synchronize the System ClockIt is a good idea to synchronize the system clock with an NTP (network time protocol) serv

2006-09-12 19:12:00 889

转载 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake) - Page 6

13 Apache/PHP5Now we install Apache:apt-get install apache2 apache2-common apache2-doc apache2-mpm-prefork apache2-utils libapr0 libexpat1 ssl-certNext we install PHP5:apt-get install autoconf

2006-09-12 19:11:00 917

转载 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake) - Page 5

11 Postfix With SMTP-AUTH And TLSIn order to install Postfix with SMTP-AUTH and TLS do the following steps: apt-get install postfix libsasl2 sasl2-bin libsasl2-modules libdb3-util procmailYou

2006-09-12 19:10:00 945

原创 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake) - Page 3

3 Enable The root AccountAfter the reboot you can login with your previously created username (e.g. admin). Because we must run all the steps from this tutorial as root user, we must enable the root

2006-09-12 19:09:00 1073

转载 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake) - Page 4

7 Install Some SoftwareNow we install a few packages that are needed later on. Run apt-get install binutils cpp cpp-4.0 fetchmail flex gcc gcc-4.0 libarchive-zip-perl libc6-dev libcompress-zlib-pe

2006-09-12 19:09:00 823

原创 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake) - Page 2

Configure your systems clock: Create a user, for example the user Administrator with the user name admin: Now the base system is being installed: The GRUB boot loader gets insta

2006-09-12 19:08:00 767

原创 The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake)

The Perfect Setup - Ubuntu 6.06 LTS Server (Dapper Drake)Version 1.0 Author: Falko Timme Last edited 06/03/2006This is a detailed description about how to set up a Ubuntu 6.06 LTS (Dapper Drake)

2006-09-12 19:07:00 1138

转载 gem与代理设置

Im behind an authenticated proxy and RubyGems doesnt seem to support username/password based authentication.Some investigation seems to indicate that open-uri.rb doesnt support authentication. open

2006-09-12 18:58:00 2918

转载 wget与代理设置

1、在bash shell中设定代理.basrhc:export http_proxy="166.111.53A.167:3128"export ftp_proxy="166.111.53A.167:3128"%DON‘T ask me why the proxy above is invaild, its just an example^_*2、对于wget可以单独建立.wgetrchttp-

2006-09-12 18:56:00 5500

转载在 Ubuntu 下安装 Rails

在 Ubuntu 下安装 Rails由 DIrk 发表于 2006-07-29 Saturday <!-- google_ad_client = "pub-1249378732093101"; google_ad_width = 468; google_ad_height = 60; google_ad_format = "468x60_as";

2006-09-12 18:47:00 1358

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