Some Source code used often.

Mobile-Detect. Use simple code below:

  include 'Mobile_Detect.php';
  $detect = new Mobile_Detect();

  // Check for any mobile device.
  if ($detect->isMobile())
     // mobile content
  else
     // other content for desktops

Source code download here: Mobile Detect
In Javascript, there are many script or lib to do this. Here one of mine:

@extends('layouts.main')

@section('head')

@stop
@section('content')







    
    



login!!







            

                

Facebook or Youtube login 




【Sample CHECK!】


                    



login!!




                        


                            
screen 13
                            
screen 15
                        

                            
screen 14
                        



Some msg

3-12-12 笹川記念会館

Copyright ©C Official Web All rights reserved.

        

    



@stop

@section('script')

@stop

My script above is one of my index page. It write in Laravel blade template. The JS check android and iOS version. It also check IE, if true raise alert not supported.

mysql (or may be whole SQL) RIGHT:

$age = '(YEAR(date) - ' . date('Y', $birthday) . ') - (RIGHT(date, 5) < "' . date('m-d', $birthday) . '")';

SQL get 1st n last day of the month:

echo date("Y-n-j", strtotime("first day of previous month"));
echo date("Y-n-j", strtotime("last day of previous month"));

at March 3 returns

2014-10-1
2014-10-31