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Pradeep Rajvanshi rajvanshipradeep15

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@rajvanshipradeep15
rajvanshipradeep15 / string reversing
Created November 11, 2016 19:16
string reversing
<?php
$string = 'Weekend php';
$length = strlen($string);
echo "Length: " . $length;
echo "<br>";
$iteration =1;
for ($i=($length-1) ; $i >= 0 ; $i--) {
echo $string[$i];
$iteration++;
}
@rajvanshipradeep15
rajvanshipradeep15 / palindrome number
Created November 11, 2016 19:02
palindrome number
<?php
$num=121;
$p=$num;
echo "sum " . $sum;
while((int)$num!=0)
{
$rem=$num%10;
$sum=$sum*10+$rem;
$num=$num/10;
@rajvanshipradeep15
rajvanshipradeep15 / get angle between minute and hour hand
Created November 4, 2016 08:05
get angle between minute and hour hand for any given time
<?php
// your code goes heref
function getAngle( $h, $m )
{
//conver hrs and mins to degrees
$degreeHour = $h * 5 * 6;
$degreeMinute = $m * 6;
@rajvanshipradeep15
rajvanshipradeep15 / get Remainder and quotient
Created November 4, 2016 07:10
get Remainder and quotient for a given numerator and denominator
<?php
// your code goes heref
function getRemainder( $n, $d )
{
for($i =1; $i<$n; $i++) {
if( $n == $d*$i) {
$remainder = 0;
$quotient = $i;
break;
@rajvanshipradeep15
rajvanshipradeep15 / gist:ea9d42648a5056678a835b7aa3ae7a52
Created October 13, 2016 11:53
To check if the array is in sequence.
if ($array == array_intersect(range(min($array), max($array)), $array))) {
//in sequence
}
@rajvanshipradeep15
rajvanshipradeep15 / Sort multidimentional array
Created May 31, 2016 07:18
sort multidimentional array
// To sort multidimentional array
public function array_msort($array, $cols)
{
$colarr = array();
foreach ($cols as $col => $order) {
$colarr[$col] = array();
foreach ($array as $k => $row) { $colarr[$col]['_'.$k] = strtolower($row[$col]); }
}
$eval = 'array_multisort(';
foreach ($cols as $col => $order) {
@rajvanshipradeep15
rajvanshipradeep15 / Insert comma input box for numbers in JavaScript
Last active May 24, 2016 09:17
Format number in input box with comma
console.log(Number(monthly_income).toLocaleString());
console.log(Number(monthly_income).toLocaleString('en'));
toLocaleString is obselete
https://syedabdulbaqi.wordpress.com/2009/03/10/javascript-function-for-converting-string-into-indian-currency-format/
//function for converting string into indian currency format
function intToFormat(nStr)
{
@rajvanshipradeep15
rajvanshipradeep15 / Countries MySql Insert query
Created May 11, 2016 05:06
Countries MySql Query to insert all countries in the table.
INSERT INTO `countries` (`id`, `name`) VALUES
(1, 'India'),
(2, 'Afghanistan'),
(3, 'Akrotiri'),
(4, 'Albania'),
(5, 'Algeria'),
(6, 'American Samoa'),
(7, 'Andorra'),
(8, 'Angola'),
(9, 'Anguilla'),
@rajvanshipradeep15
rajvanshipradeep15 / joomla join query
Created October 24, 2013 07:56
joomla join query
$db = JFactory::getDbo();
$query = $db->getQuery(true);
$query
->select($db->quoteName(array('a.bid_date', 'a.user_id', 'b.auction_name')))
->from($db->quoteName('#__lots_bid', 'a'))
->join('INNER', $db->quoteName('#__auction_mgmt', 'b'). ' ON (' . $db->quoteName('a.auction_catalog_id'). ' = '. $db->quoteName('b.auction_catalog_id'). ')')
->where($db->quoteName('a.user_id'). ' = '. $userid);
// echo $query;
$db->setQuery($query);
@rajvanshipradeep15
rajvanshipradeep15 / copy file from server
Created October 9, 2013 05:42
copy file from server
scp [email protected]:foobar.txt /some/local/directory
http://www.hypexr.org/linux_scp_help.php