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oracle 10g支持正则表达式

近期调整了表结构,令 site_id 为 number(9),测试过程中发现有些包含有 i_site_id INTEGER(2); 这样的声明,导致 site_id 大于两位时报错 而用 plsql developer 的 find data objects 的正则表达式功能无法忽略大小写,因此直接从源中查 SELECT t.name, t.line, t.text  FROM ...
soft_xiaohui 评论(0) 有789人浏览 2011-05-24 14:44

CivWorld Relies On Multiplayer, Multiple Game Types To Conquer Facebook

Console game publisher 2K Games’ first Facebook effort, CivWorld, has been a long time coming at just over 18 months in development. The game is shooting for an open beta phase launching this summer fo ...
yeuego 评论(0) 有1316人浏览 2011-05-24 10:13

全球SNS用户学历调查:中国社交网站包揽前四

  5月12日消息,近日,美国社会媒体研究机构Ignite Social Media发布了一份全球SNS网站的调查报告。该机构对全球社交网站用户的教育程度进行了排名。 ...
yeuego 评论(0) 有1140人浏览 2011-05-24 10:03

php 安装configure: error: Cannot find libmysqlclient under /usr

  configure: error: Cannot find libmysqlclient under /usr 解决   php: http://www.rpmfind.net/linux/rpm2html/search.php?query=php (rpm) http://cn.php.net/get/php-5.3.0.tar.gz/from/a/mirror ./conf ...
cocos 评论(0) 有3358人浏览 2011-05-23 19:35

基于LDA的Topic Model变形

转载:http://hi.baidu.com/fandywang_jl ... 9dd9dd3ac76362.html      最近几年来,随着LDA的产生和发展,涌现出了一批搞Topic Model的牛人。我主要关注了下面这位大 ...
andyliuxs 评论(0) 有2717人浏览 2011-05-20 14:50

网站导航设计趋势案例集合

在网站应用性中,导航菜单应该是最重要的部分了,优秀的导航设计不仅可以方便用户浏览网站内容,还能在第一时间给用户准确的信息传达,直观地表现网 站的内容涉猎,让用户更方便地找到想要的需要的内容,这里整理了当前网站设计中流行的特色导航设计案例,这也表明了网站导航设计的一个未来趋势。 3-D 导航 3-D 风格的导航菜单可以表现的更突出,能在整个页面的设计中凸显导航功能,并且向用户传达直观的可操作性。 ...
goby2008 评论(0) 有898人浏览 2011-05-18 17:32

Social Networking: The Future

Editor’s note: This is the third of a three-part guest post by venture capitalist Mark Suster of GRP Partners on “Social Networking: The Past, Present, And Future.” Read Part I and Part II first. This ...
andyliuxs 评论(0) 有891人浏览 2011-05-17 22:36

Social Networking: The Present

Mark Suster Dec 4, 2010 Editor’s note: This is the second of a three-part guest post by venture capitalist Mark Suster of GRP Partners on “Social Networking: The Past, Present, And Future.” Read ...
andyliuxs 评论(0) 有1403人浏览 2011-05-17 22:33

Social Networking: The Past

Mark Suster Dec 3, 2010 Editor’s note: This is the first of a three-part guest post by venture capitalist Mark Suster of GRP Partners on “Social Networking: The Past, Present, And Future.” Be sure ...
andyliuxs 评论(0) 有1178人浏览 2011-05-17 22:23

《The E-Commerce Pocketbook》摘要

Definition: By connecting to a standardized network we can find information, buy and sell quickly and easily, with lower process and administration costs. Some of us will never wish to go online. ...
springqwer 评论(0) 有1人浏览 2011-05-17 17:45

《The E-Commerce Pocketbook》摘要

Definition: By connecting to a standardized network we can find information, buy and sell quickly and easily, with lower process and administration costs. Some of us will never wish to go online. ...
springqwer 评论(0) 有3人浏览 2011-05-17 16:15

移动互联网应用-移动问答的未来

移动互联网的SOLOMO=Social+Location+Mobile特点,决定了移动问答服务必将与Quora这样的社会化问答服务在业务模式上有很多独特的地方。个人对移动问答服务的未来也很看好。 国外一些移动问答服务 http://www.opinionaided.com/ http://www.crowdbeacon.com/ http://loqly.me/ http://s ...
Ryee 评论(0) 有842人浏览 2011-05-17 15:36

《The E-Commerce Pocketbook》摘要

Definition: By connecting to a standardized network we can find information, buy and sell quickly and easily, with lower process and administration costs. Some of us will never wish to go online. ...
springqwer 评论(0) 有1人浏览 2011-05-17 14:45

《The E-Commerce Pocketbook》摘要

Definition: By connecting to a standardized network we can find information, buy and sell quickly and easily, with lower process and administration costs. Some of us will never wish to go online. ...
springqwer 评论(0) 有1人浏览 2011-05-17 13:15

《The E-Commerce Pocketbook》摘要

Definition: By connecting to a standardized network we can find information, buy and sell quickly and easily, with lower process and administration costs. Some of us will never wish to go online. ...
springqwer 评论(0) 有2人浏览 2011-05-17 10:15

好文章也是要色香味俱全的!——CVPR2010最有趣文章

转自 Dahua Lin’s blog URL:http://dahuasky.spaces.live.com/blog/cns!1AB3BC993DB84FD7!1168.entry 本年度CVPR最有趣的文章 在今年的CVPR,见到了很多朋友,也看到很多Paper ...
womendu 评论(0) 有860人浏览 2010-08-16 14:31

如何设置MailMessage的return-path?

参考文章:http://social.microsoft.com/Forums/en-US/netfxnetcom/thread/be855f60-af92-4335-a892-d389fc1ef6eb MailMessage是.net平台发邮件时需要用到的。但如果你是用MailMessage.header直接设置的话,你会发现不起作用。邮件收到之后return-path设置的依然是from的 ...
javatgo 评论(0) 有746人浏览 2009-03-25 17:16

写科研论文的高级方法学 -- 小木虫上的精华(推荐阅读)

写科研论文的高级方法学 ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ ★ nxssw(金币+6,VIP+0):感谢来论文版分享经验与心得,牛人有空多写点啊^_^bingyulin3( ...
womendu 评论(0) 有956人浏览 2008-06-06 12:48

OpenSocial,看上去很美

最近Google发布了OpenSocial API,联系了一大票 SNS的 过来助阵,除了自家的Orkut外,投资过的MySpace,还有LinkedIn、Ning、Hi5、Friendster、Plaxo、Viadeo、Salesforce和Oracle。我看到了一个 自己研究过的网站 Tianji . 应该是中国的那个商务社交网站。大家可以上tianji.com看看,看看和 OpenSocial ...
ijavagos 评论(0) 有721人浏览 2007-11-07 15:59

用哈希表搜索对象

.NET Framework中的大多数容器都是序列式容器(sequence containers):它们按顺序存储对象。这种类型的容器功能很多——你可以以任何特殊的顺序来存储任意 ...
javatgo 评论(0) 有633人浏览 2005-09-22 19:17

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