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Free Virtual Desktop Manager for Windows

The Sysinternals team at Microsoft today released another useful software utility for Windows called Desktops to help people who run multiple applications at the same time.

Desktops (v1.0) is a Virtual Desktop Manager that lets you create up to four different desktop screens for arranging all those open applications in a more logical and productive manner.

For instance, you could put all work related programs in the first desktop window, chat programs in another virtual window and so on. This makes life less confusing when you have dozens of programs running simultaneously on the desktop.

The software runs in your Windows taskbar. And you can very easily switch from one virtual desktop to another by pressing the keyboard shortcut or through your mouse.

1146 - Table ‘mysql.proc’ doesn’t exist

如果MySQL升级到新的版本后,出现”1146 - Table ‘mysql.proc’ doesn’t exist”的错误,那么还需要升级一下系统表,可使用MySQL自带的mysql_fix_privilege_tables或mysql_upgrade命令来修复一下.

注:自5.0.19版本起,mysql_fix_privilege_tables已经被mysql_upgrade命令代替!

相关信息可访问:http://dev.mysql.com/doc/refman/5.0/en/mysql-fix-privilege-tables.html

Features in PHP 5.3

8月1日,PHP5.3的第一个Alpha发布了,粗一看,改动的还不少啊,这下终于支持Namespace命名空间了,而我们需要做的尽量多做测试,哈哈。

具体的一些新功能可以查看此链接:http://cvs.php.net/viewvc.cgi/php-src/NEWS?view=markup&pathrev=PHP_5_3

MySQL Sandbox

如果想在一台服务器上安装多个MySQL服务的话,MySQL Sandbox是个不错的选择,相比较MySQL自带的mysqld_multi而言要方便不少。

mysqld_multi方式需要安装多次,并且需要对每个服务进行相应的配置,而MySQL Sandbox一个命令即可搞定。

这里有个MySQL Sandbox的PPT介绍:http://datacharmer.org/presentations/mysqluniv_2008/sandbox_2_0.html

感兴趣的朋友可以访问官方网站:https://launchpad.net/mysql-sandbox

推荐一个域名交易平台 - 金名网(GoldenName.com)

金名网(GoldenName.com)是由域名资深人士徐俊等人创办,主要为客户提供域名拍卖,域名购买,域名中介担保等服务。域名购买者可以通过此平台直接出价和竞拍竞买的方式,为企业或个人寻找到最合适的域名;而域名所有者也可以通过此平台标价出售和竞拍竞卖的方式,使自身的域名价值得到最大化。域名中介服务则是在买家和卖家进行域名交易的时候,扮演一个域名担保的第三方角色,帮助交易双方安全有效的完成整个交易过程。

说白了就是一个SEDO+Escrow的平台,呵呵!

官方地址:http://www.goldenname.com

High Availability with DRBD and Heartbeat Presentation

这是Chris Barber 发布在Twin Cities MySQL and PHP User Group上的演讲,演讲内容很不错,关于采用DRBD和Heartbeat结束架构的高可用性集群,非常适合数据库应用,感兴趣的朋友可以看看。

原文地址:http://www.cb1inc.com/2008/06/10/high-availability-with-drbd-and-heartbeat-presentation

四川地震捐赠倡议书

相信各位朋友都已经知道了这次发生在中国四川的里氏7.8级强烈地震,震中位于阿坝州汶川县,全国各地均有震感。

地震造成重大人员伤亡和财产损失,目前已有近万人死亡,数万人杳无音信,无数房屋垮塌,成千上万的家庭惨遭横祸,成千上万的兄弟姐妹倒在废墟之中。

电视里的每一个画面无不让人感觉心酸,作为中国人,我们每一个人都有责任和义务在国家需要我们的时候献一份力,请发动你们身边的每一个人,亲戚、朋友、同事等等等等,让更多的人来参与汶川地震紧急救援行动中来。

灾难无情人有情!朋友们,让我们紧急行动起来,敞开您仁慈的胸怀,伸出您热情的双手,踊跃为四川灾区捐款捐物,协力支援灾区群众医治创伤,重建家园,共同夺取抗震救灾斗争的胜利!

以下是中国红十字总会救灾专用账号和热线(http://www.cctv.com/program/qqzxb/20080514/100613.shtml):

中国红十字会总会捐赠热线:010-65139999

开户单位:中国红十字会总会

人民币开户行:中国工商银行北京分行东四南支行
人民币账号:0200 0010 0901 4413 252

外币开户行:中信银行酒仙桥支行
外币账号:7112 1114 8260 0000 209

邮局汇寄捐款地址是:北京市东城区北新桥三条8号
邮编:100007

通过短信捐款:中国移动、中国联通手机用户以及中国电信、中国网通小灵通用户均可编辑短信1或2,发送至1069999301,即向“红十字救援行动”捐款1元钱或2元钱。

(通过银行、邮局和网上捐款在捐款时请注明捐款人姓名、通信地址、捐款意向,如:四川地震捐款等信息,以便邮寄捐赠收据)

支付宝在线捐款:http://market.alipay.com/alipay/sichuandizhen/index.html?src=yy_content_shouye02

.IN Domain Life Cycle

Expired domains will be held at the registry for a grace period defined by the registry. For .in the grace period is about 40 days.

During the grace period all associated services will cease working until the name is renewed (if and when this happens).

If a renewal is not made by the end of the grace period the domains will enter into a “PENDING DELETE RESTORABLE” state. These domains will be held by the appropriate Registry for an additional 30 days. During the “PENDING DELETE RESTORABLE” state it is still possible to restore the domain name and have it renewed.

After that 30 days, the domains will enter into a “PENDING DELETE SCHEDULED FOR RELEASE” state. There is another 5 days period (Pending Deletion Days) before the name becomes available to register again.

The domains are released at 20:00 UTC.

Recent .IN & .CO.IN Sales

最近国际上成交的印度域名列表:


indiadsl.in $551 2008-01-05 SEDO.com
fqd.in $90 2008-01-09 SEDO.com
uddl.in $400 2008-01-12 SEDO.com
boerse.in $309 2008-01-13 SEDO.com
sex.gen.in $220 2008-01-15 SEDO.com
document.in $850 2008-01-16 SEDO.com
darling.in $750 2008-01-16 SEDO.com
ooo.in $1,200 2008-01-19 SEDO.com
satnav.in $66 2008-01-22 SEDO.com
sebi.co.in $360 2008-01-23 SEDO.com
hotelmanagement.co.in $80 2008-01-28 SEDO.com
cue.in $231 2008-02-04 SEDO.com
main.in $1,200 2008-02-05 SEDO.com
hoe.in $211 2008-02-12 SEDO.com
parked.in $305 2008-02-13 SEDO.com
googleknol.co.in $90 2008-02-14 SEDO.com
flab.in $60 2008-02-17 SEDO.com
cashmere.in $174 2008-02-19 SEDO.com
oso.in $130 2008-02-22 SEDO.com
ecoupons.co.in $170 2008-02-23 SEDO.com
wakeup.in $163 2008-02-23 SEDO.com
googleknol.in $90 2008-02-23 SEDO.com
dividend.in $445 2008-02-24 SEDO.com
freemail.in $548 2008-02-24 SEDO.com

Domain Lifecycle Explanation

This article examines the lifecycle of a typical domain name, from registration to deletion. For simplicity, we will say that our domain name was registered on Jan 1, 2005.

Date Event Status
2005/01/01 domain registered ACTIVE
2005/03/01 after 60 days, the domain can now be transferred to another registrar, if desired ACTIVE
2005/11/01 most registrars start sending renewal notices around this time ACTIVE
2006/01/01 the domain has expired; most registrars will HOLD the domain, which means your website and email will no longer work; you can still renew your domain name for the regular price; you can no longer transfer the domain unless you renew first REGISTRAR-HOLD
2006/02/09 after 40 days, most registrars delete the domain; to get the domain back after this point you have to restore it which costs a lot REDEMPTIONPERIOD
2006/03/11 after 30 days, the domain can no longer be restored; the only way to get the domain back is to wait until it is dropped from the registry; of course anyone else can also register the domain at that time PENDINGDELETE
2006/03/16 after 5 days, the domain is dropped from the central registry and can now be registered by anyone, first come first serve; if the domain is valuable or has lots of traffic it will be snapped up seconds after it has dropped; Google “expiring domain names” for more information; to get a valuable domain back consider using a service like Snapnames.com. none

If you want to keep your domain name, the best policy is to renew early. You do not lose any time by renewing early. For example, if the domain expires on Jan 1 2006, and you renew 1 month before that, the new expiration date is Jan 1 2007.

The chart above applies to COM & NET domains. ORG, INFO, BIZ, US & CN domains have a similar lifecycle, but the status names may be different. WS domains do not have a REDEMPTIONPERIOD, and are dropped 25 days after expiration.

Life Cycle of a Typical gTLD Domain Name

Some registrar activity post-expiration may not be reflected in the life cycle chart above.


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