Web Development Stuff

    If you want to remove anything from your table column values. Suppose in yourtable have column name email and all email values have ,(comma). Example : abc@gmail.com, UPDATE YourTable SET ` email ` = REPLACE(` email `, ',' , '' ) WHERE ` email ` like '%,%' ;  

as per CI 4 use return redirect()->to( 'url' ); if you are using route then use return redirect()->route( 'named_route' );

 wget -q -O – your_website/pull_gold_rates.php >/dev/null 2>&1

  Two things we have to do for sending mail using GMAIL in online : -  1)Allow less secure app  2)DisplayUnlockCaptcha https://accounts.google.com/b/0/displayunlockcaptcha replace 0 with your logged in user number

    < script src = "https://ajax.googleapis.com/ajax/libs/jquery/2.1.1/jquery.min.js" > </ script > < form action = "upload.php" enctype = "multipart/form-data" method = "POST" id = "uploadform" > < input id = "openFile" name = "img" type = "file" /> </ form >   <script> $( document ).ready( function ( ) { $( '#openFile' ).on( 'change' , function ( evt ) { console .log( this .files[ 0 ].size); ///File size      var filename=   this .files[ 0 ];      extension = filename.split( '/' ).pop();    // File Type Extension       }); });   </script>    ------------------------------------------------------------------------------- <form id="form1" runat="server"> <input type='file' id="imgInp" /> <img id="blah" src="#" alt="your image...