https://community.spiceworks.com/topic/461716-what-is-the-best-way-to-shrink-a-thin-provisioned-disk ========== http://pubs.vmware.com/vsphere-51/index.jsp?topic=%2Fcom.vmware.vsphere.storage.doc%2FGUID-CBF31A6B-B36F-4552-B512-CC92B1943902.html Removing Zeroed Blocks Use the vmkfstools command to convert any thin, zeroedthick, or eagerzeroedthick virtual disk to a thin disk with zeroed blocks removed.-K –punchzero This option deallocates all zeroed out blocks and leaves only those blocks that were allocated previously and contain valid data. The resulting virtual disk is in thin format. ======= Poblano Gabrielle, I did the sdelete -z and this cleared up the space on one of my drives. Which worked awesome for this particular issue I ended up just added a new drive to the system copied the 5 GB of data over changed the drive letter, rebooted and brought my application back online. Worked great. Thanks for the information. ...

backup and restore for free 備份還原免費 backup 1、免費的功能有限 2、有限在，backup只能在local 空間上，但可以在vmware上掛新的HDD 3、記得 NAKIVO 的vm，還是在原本的機器上，所以建議，直接用在nakivo的網站上，下載ova，直接掛而新的地方，這樣就能備份了 recovery recovery -> recovery vm netwrok 選一下 重點要注意： 1、選 Create only thin disks on recovered VMs 2、Levave VM name is

http://note.tc.edu.tw/175.html [radio 取值] 以下範例示範當使用者按下 submit ( id=sb1 ) 時的檢查動作，其中 radio 的 name=doway $("#sb1").click(function(){ var method =$(“input[name=‘doway’]:checked”).val(); //radio 取值，注意寫法 if( typeof(method) == “undefined”){ // 注意檢查完全沒有選取的寫法，這行是精華 alert( “請選取操作方式！”); return false; }

StrongLoop 和 Dreamfactory 1、比較複雜的SQL能不能自定議？ 基本上兩者目前都還在開發中，StrongLoop是beta吧 2、能不能在資料CRUD時，Model自訂檢查？ 這樣後端檢查完就送回前端，雖然最好是前端就要檢查，但實際上，前端檢查完畢後，後端還是要再檢查一次，不然駭客之類可以模擬crul方式送資料，繞過前端檢查，所以最後後端還要檢查，那到不如直接在後端檢查完畢後，送回訊息。 當然如果真的要即時性非常重的話，那還是要先在前端檢查了~~~ 3、登入、帳號管理、token？ Dreamfactory一直來都非常的清楚，而StrongLoop現在也清楚多了 4、效能、API、Restful使用？ 這只能租主機，然後掛上去，試試看，才能知道，到底效能如何

底下是strongloop相關操作 Managing users 管理使用者 https://docs.strongloop.com/display/public/LB/Managing+users Getting started with LoopBack 怎麼使用loopback https://docs.strongloop.com/display/public/LB/Getting+started+with+LoopBack Getting started part II 怎麼使用loopback II https://docs.strongloop.com/display/public/LB/Getting+started+part+II Validating model data 資料進資料庫前的驗証 https://docs.strongloop.com/display/public/LB/Validating+model+data Executing native SQL 自訂義SQL，但還在測試中，不能保障正常運行 --This feature has not been fully tested and is not officially supported: the API may change in future releases. https://docs.strongloop.com/display/public/LB/Executing+native+SQL