2 weeks ago by dig_abacus

Hi, I am using $result = mysqli_query($conn,"SELECT COUNT(*) FROM prod_catalogue WHERE cat_id ='".$catid."' " ) or die(mysqli_error($this->dblink)); How do i get the actual count from result beca . . .

mysqliphpmysqlcount
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3 weeks ago by josh

How can i check the version of CentOS that is installed on a machine from command line? . . .

centosversioncommand-line
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3 weeks ago by josh

How can i check the version of CentOS that is installed on a machine from command lin? . . .

centosversioncommand-line
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3 weeks ago by guest102

Hi I am using Putty to ssh to a Centos virtual machine running on virtual box. It was working without any problemn until now when it start throwing the error PuTTY Fatal Error: expected key exchange . . .

puttycentosputty-error
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3 weeks ago by gareth

I am forcing HTTPS on my domain using .htaccess RewriteCond %{HTTPS} !=on RewriteRule ^ https://%{HTTP_HOST}%{REQUEST_URI} [L,R=301] But my Google analytics property is still http. Should I add a n . . .

https-migrationgoogle-analytics
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3 weeks ago by gareth

I am trying to detect App environment Laravel 5.3 Inside a controller I am using if(App::environment('production')) { ...... } But I am getting this error in laravel.log local.ERROR: exception ' . . .

laravelcontrollerappenvironment
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3 weeks ago by guest688

I am looking for an alternative for TineMCE that is more lighter but feature-rich . . .

wyswig-editorcmshtml-editor
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3 weeks ago by guest394

I want to make the videos responsive but preserve the aspect ratio as well. What is the right way to do this in CSS? . . .

iframeresponsivevideocss
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3 weeks ago by Vikas

Hi, I have setup a PXE boot server in CentOS 7 and trying a boot client machine off it. It goes up to the stage where it says Trying to load: pxelinux.cfg/default        ok then . . .

pxepxe-bootcentos-7vesamenuc32tftp
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3 weeks ago by Vikas

I'm trying to setup a Kickstart server on Centos 7. When my client machine boots it goes into PXE, gets and IP address and then tries to get the image but fails with the message Connection timed out. . . .

tftpcentos-7xinetdpxe
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1 year ago by George

My outlook doesnt show any alert when a new mail comes. In the previous versions i  used to see a mail icon near to date time area in task bar and also hear a sound.  . . .

outlookoffice
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1 year ago by Binoy

I have an excel workbook that is encrypted by someone else with Information rights management (IRM). Is it possible to remove the encryption from this file? If i click on File -> Info ->Protect . . .

excel-2013irm
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1 year ago by Binoy

I have a xml sitemap file which contains all site urls like this   urlset xmlns="http://www.sitemaps.org/schemas/sitemap/0.9" xmlns:xsi="http://www.w3.org/2001/XMLSchema-instance" xsi:schemaLoc . . .

xmlhtmlsitemap
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1 year ago by josh

Hi, I have multiple tinyMCE instances like  <script src="//cdn.tinymce.com/4/tinymce.min.js"></script> <script type="text/javascript"> tinymce.init({ selector: '#my . . .

tinymcejavascriptmultiple-instancesplugins
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1 year ago by jsRant

I have var arr = [     {        name: 'a',        value: 1    },    {  &nb . . .

javascriptarrayobjectsfor-of
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1 year ago by jsRant

What is the most reliable way to test if a variable is NaN? . . .

javascriptnan
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1 year ago by Binoy Patrick Pereira

Is it possible to find the number of lines of code in a Visual Basic.NET Project? I want to count the lines (excluding comments and line breaks) in all the source files of a visual basic solutio . . .

visual-basicvbnetvisual-studio-2010
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11 months ago by Fischer

I'm trying to edit the file /etc/samba/smb.conf in my Raspberry Pi using vi editor. When i try to save the file i get  this error "/etc/samba/smb.conf" E212: Can't open file for writing I am l . . .

raspberry-pivisambasmbconf
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11 months ago by Fischer

how can i check if samba is already installed or not in my raspberry pi? I have a folder named samba in /etc with 2 files smb.conf and gdbcommands  I can see 2 samba related packages in the list . . .

raspberry-pisamba
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11 months ago by mamdouh

I have an associated array $myarray = array(                      "foo1" => "bar1",                 . . .

phpassociative-arraystring
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