Google Maps Image APIs

Get Google Map Image for specific latittude & longitude

Static Maps API

<img src="http://maps.google.com/staticmap?size=500x400&markers=11,78&zoom=12">


<img src="http://maps.googleapis.com/maps/api/streetview?size=200x200&location=40.720032,-73.988354&heading=235">

How to generate passoword in php with specific length?

function generate_password( $length = 8 ) {
  $chars = "abcdefghijklmnopqrstuvwxyzABCDEFGHIJKLMNOPQRSTUVWXYZ0123456789";
  $password = substr( str_shuffle( $chars ), 0, $length );
  return $password;
 }

How to get n digit random numers in php?

function generate_number_code( $length = 8 ) {
  $chars = "0123456789";
  $password = substr( str_shuffle( $chars ), 0, $length );
  return $password;
 }

JS get random Numbers

function getRandom(length) {
 var rand = Math.floor(Math.pow(10, length-1) + Math.random() * 9 * Math.pow(10, length-1));
 return rand;
}

PHP - Mysql Get date between two date ranges

Fetching records between two date ranges

Between two years
SELECT * FROM `dt_tb` WHERE year( dt2 ) between 2004 and 2005
Between two month ranges. 
SELECT * FROM `dt_tb` WHERE month(dt) between '02' and '08'

SELECT * FROM `dt_tb` WHERE month(dt) between '02' and '08' and year(dt) between 2004 and 2005

Between two date ranges
SELECT * FROM `dt_tb` WHERE dt BETWEEN '2005-01-01' AND '2005-12-31' 

PHP - Header redirect issue Occur in Live Server

Method I
<?php
ob_start();
if(isset($_GET['elimina_id'])){
 if (in_array($_GET['elimina_id'], $_SESSION['cart']) ) {
  $index = (array_keys($_SESSION['cart'], $_GET['elimina_id']));
  $i = $index[0];
  unset($_SESSION['cart'][$i]);
  header('location: cart.php');
 }
}
ob_end_flush();
?> 


Method II
HTML: <meta http-equiv="refresh" content="0;url=http://www.site.com/cart.php">
JavaScript #1: <script>window.location = "http://www.site.com/cart.php";</script>
JavaScript #2: <script>window.navigate("http://www.site.com/cart.php");</script>

Set Position of Bootstrap Modal Popup

@media screen and (min-width: 768px) {
    .modal-dialog {
        left: 50%;
        right: auto;
        width: 624px;
    }
}
.modal-dialog{
position: absolute;
left: 50%;
//now you must set a margin left under zero - value is a half width your window
margin-left: -312px;
// this same situation is with height - example
height: 500px;
top: 50%;
margin-top: -250px;
}