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vagrant up not working windows 10 | Stderr: VBoxManage.exe: error: Failed to get device handle and/or partition

 vagrant up not working windows 10 If you get an error message during  vagrant up  or when starting a VirtualBox machine, telling you that VT-x is not available, a reason may be that you have enabled Hyper-V on your Windows 10 machine: VirtualBox and Hyper-V cannot share the VT-x CPU: $ vagrant up Bringing machine 'default' up with 'virtualbox' provider... ==> default: Checking if box 'thesteve0/openshift-origin' is up to date... ==> default: Clearing any previously set network interfaces... ==> default: Preparing network interfaces based on configuration... default: Adapter 1: nat default: Adapter 2: hostonly ==> default: Forwarding ports... default: 8443 (guest) => 8443 (host) (adapter 1) default: 22 (guest) => 2222 (host) (adapter 1) ==> default: Running 'pre-boot' VM customizations... ==> default: Booting VM... There was an error while executing `VBoxManage`, a CLI used by Vagrant for controlling VirtualBox. The command an...
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HTML to Office Word header and footer generation

Here is an HTML to Office Word header and footer generation code Below: fwrite($oFile, <html xmlns="http://www.w3.org/TR/REC-html40" xmlns:o="urn:schemas-microsoft-com:office:office" xmlns:w="urn:schemas-microsoft-com:office:word"> <head> <meta content="text/html; charset=utf-8" http-equiv="Content-Type"> <title> </title> <!--[if gte mso 9]><xml> <w:WordDocument> <w:View>Print</w:View> <w:Zoom>100</w:Zoom> </w:WordDocument> </xml><![endif]--> <style> <!-- /* Style Definitions */ p.MsoHeader, li.MsoHeader, div.MsoHeader{ margin:0in; margin-top:.0001pt; mso-pagination:widow-orphan; tab-stops:center 3.0in right 6.0in; } p.MsoFooter, li.MsoFooter, div.MsoFooter{ margin:0in 0in 1in 0in; margin-bottom:.0001pt; mso-pagination:widow-orpha...
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Add a dynamic mouse over for each row in a data-table

Try in Editor: https://codepen.io/jemirisselvi/pen/YzKQxmw?editors=1010 Vue:   <div id="app">     <v-app id="inspire">       <div>         <v-data-table           :headers="headers"           :items="items"           :search="search"           :loading="isLoading"           hide-default-footer           item-key="name"           class="elevation-1"         >           <template v-slot:body="{ items }">             <tbody>               <tr v-for="(item,index) in items" :key="item.name">                 <td>             ...
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Load the dynamic datatable in vuejs

Try in Editor: https://codepen.io/jemirisselvi/pen/yLBXoxK?editors=1010 Vue: <div id="app">   <v-app id="inspire">     <div>         <v-data-table           :headers="headers"           :items="items"           :loading="isLoading"           class="elevation-1"         >         <template slot="items" slot-scope"myprops">           <td v-for="header in headers">             {{ myprops.item[header.value] }}           </td>          </template>       </v-data-table>     </div>   </v-app> </div>
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Updates were rejected because the tip of your current branch is behind in BitBucket

Adding an existing project to GitHub using the command line Create a new repository  on GitHub. To avoid errors, do not initialize the new repository with  README , license, or  gitignore  files. You can add these files after your project has been pushed to GitHub. Open  Git Bash . Change the current working directory to your local project. Initialize the local directory as a Git repository. $ git init Add the files in your new local repository. This stages them for the first commit. $ git add . # Adds the files in the local repository and stages them for commit. To unstage a file, use 'git reset HEAD YOUR-FILE '. Commit the files that you've staged in your local repository. $ git commit -m "First commit" # Commits the tracked changes and prepares them to be pushed to a remote repository. To remove this commit and modify the file, use 'git reset --soft HEAD~1' and commit and add the file again. At the top of your GitHub repo...
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Extjs Dynamically Update Panel content html

To add html to an EXTJS panel after it has been rendered you can use. Ext.getCmp(''the I.D of your panel'').body.update(''your HTML"); new Ext.Panel({             border: false,             frame: false,             width: 200,             region: 'west',             id: 'panel-id',             bodyStyle: "background: #fff"         } //and I want in another module change panel content... so use this: Ext.getCmp('panel-id').body.update('html content for example'); Example 2: {     xtype: 'panel',     title: 'Testing',     id: 'taskpanel',     html: 'testing' } //to update the panel content. For html use body.update 3 Ways to render HTML inside of a ExtJS container Ext.onReady(function() {     new Ext.Panel({  ...
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Tricks and Tips

1. How to rename folders in Linux ============================ mv command syntax form is as follows: ---------------------------------- mv old-name new-name mv [options] old-name new-name mv [options] source target 2. How do I delete multiple lines in nano without affecting the clipboard? ====================================================================== nano of course can delete blocks, see this article😊 use CTRL+Shift+6 to mark the beginning of your block move cursor with arrow keys to the end of your block, the text will be highlighted. use CTRL+K to cut/delete the block. To paste the block to another place, move the cursor to the position and the use of CTRL+U . You can paste the block as often as you want to.
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