project gantt diagram overview with milestone

project gantt diagram 2

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Posted by on July 2, 2014 in others


Windows DNS record change between static and dynamic update

  • from dynamic update to static

unchoose delete this record when it becomes stale



  • change from static to dynamic (not perfect)

Use DNScmd.exe with the /ageallrecords switch to set scavenging and a timestamp on all records in the zone including static records.

while this solution is somehow reach the goal but not perfect. do it before you have enough preparation first.

Related document for your reference:

Microsoft Enterprise Networking Team—>Don’t be afraid of DNS Scavenging. Just be patient.

Microsoft Enterprise Networking Team—>Export DNS records to Excel to read time stamps and static records


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Posted by on May 20, 2014 in others


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Office 2013 error: “Sorry, we are having some temporary server issues”

some ideas are come from this blog

it seems not work for me. even after reset the IE settings.

what i did:

  1. clear all sub key under


  2. but it does not work. and after restart the office, one new subkey will recreate automatically.
  3. then goto the HKEY_CURRENT_USER\Software\Microsoft\Office\15.0\Common\Internet\WebServiceCache\AllUsers\\config15--lcid=1033&syslcid=1031&uilcid=1033&build=15.0.4569&crev=1\Image
  4. there is a dword registry “Properties”, normally its value is 1, change it to 0.
  5. restart office 2013, you should be able to get the live account logon page back.
  6. after the success logon, you can try to change the registry back to 1, this will not affect office.

i did not try to switch account, but i think change this value can still make everything work.

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Posted by on April 2, 2014 in others



fix iphone sync with itunes stuck at “waiting for items coping”

1 remove all data in the iPod Photo Cache folder from windows 7 picture folder.

2 remove all tones in the itunes

3 sync iphone with itunes, everything is work.

Reason? no, I did not find any log.

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Posted by on November 15, 2013 in others


reset skydrive pro settings in office 2013 suite

recently, i use this skydrive pro as a replacement of outlook sync with sharepoint. well after 2 months testing, it convince me that this version still in developing due to it is not work as expected and just a little improve than sharepoint workspace or groove in the end.

i can not sync file correctly and i can not even stop sync the sharepoint site. while after some research, i find a way that reset all settings in skydirve pro.

just clean all data in folder “c:\users\%username%\AppData\Local\Microsoft\Office\Spw”

yes, just delete all files in this folder, you can reset all settings.

further settings clean: remove skydrive pro option from right click  context menu.

For 32-bit windows with 32-bit office

regsvr32 /u “%programfiles%\Microsoft Office\Office15\GROOVEEX.DLL”

For 64-bit windows with 32-bit office

regsvr32 /u “%programfiles(x86)%\Microsoft Office\Office15\GROOVEEX.DLL”

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Posted by on September 7, 2013 in others




当你打开Exchange Server 2010的emc或者ems时,是否会遇到下面的报错信息?

  1. Exception calling “get computer Site” with “0” argument(s); The specified domain either does not exist or could not be contacted.


  1. connect-exchangeserver -fqdn [fqdn/netbios]


比如加入组织管理员组,手动修改powershell profile 强行指定,关闭防火墙 balabala的


step1 研究报错

  1. C:\Program Files\Microsoft\Exchange Server\V14\Bin\ConnectFunctions.ps1

step2 研究报错的报错点飘去看看此文件的164行。


这是个嘛意思?额,不就是查询adsite嘛,这个有啥奇怪的呢?nltest /dssgetsite 也没问题啊。别着急啊,你要记得哦,使用这种命令行打包好的exe文件,使用的调用方法可是会不一样的。别着急下结论。再试试。
step3 dig more

  1. [System.DirectoryServices.ActiveDirectory.ActiveDirectorySite]::GetComputerSite()


再研究一下报错,这个报错怎么和ems的报错一样呢?难道……? 卖个关子
step4 build lab 吧。
step5 netmon
好吧, 这个是最笨的最有效办法:哒哒
step6 收工

  1. [System.DirectoryServices.ActiveDirectory.ActiveDirectorySite]::GetComputerSite()



update 1

Exception calling “GetComputerSite” with “0” argument(s): “A local error has occurred.

update 2
开了防火墙88端口,全部正确连接了。 good!


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Posted by on August 20, 2013 in others


Windows 7 cannot view SCOM 2012 RTM web console

installed a new fresh Windows 7 X64, but cannot view SCOM 2012 RTM web console shows need to configure sliverlight for web console. even finish the configuration tools with successful result, still can not view web console. If click skip, can see the left navigation bar while can not see the content with error message that need configure for the web console.

At the meantime, Windows 2008 R2 Servers can access web console scuessfully.

In the end, try to install all windows patch, include IE 10. after reboot, everything works fine. Might need to figure out why and what cause this behave and resolve the issue.

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Posted by on June 27, 2013 in others

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