How to hide folder without using any software?

cls
@ECHO OFF
title Folder Lock
if EXIST "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" goto UNLOCK
if NOT EXIST Lock goto MDLOCKER
:CONFIRM
echo Are you sure u want to Lock the folder(Y/N)
set/p "cho=>"
if %cho%==Y goto LOCK
if %cho%==y goto LOCK
if %cho%==n goto END
if %cho%==N goto END
echo Invalid choice.
goto CONFIRM
:LOCK
ren Lock "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
attrib +h +s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
echo Folder locked
goto End
:UNLOCK
echo Enter password to Unlock folder
set/p "pass=>"
if NOT %pass%==enter your password here  goto FAIL
attrib -h -s "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}"
ren "Control Panel.{21EC2020-3AEA-1069-A2DD-08002B30309D}" Lock
echo Folder Unlocked successfully
goto End
:FAIL
echo Invalid password
goto end
:MDLOCKER
md Lock
echo Lock created successfully
goto End
:End

 

///

and then save it in .bat file and then run.

If you are run this file then if folder not exist there then automatically make .

Convert Varchar to Date Format in mysql

SELECT *  FROM `tMembers` where str_to_date(sBirthDay,"%m/%d/%Y") between str_to_date('12/15/1985',"%m/%d/%Y") and str_to_date('09/22/1987',"%m/%d/%Y")

Youtube API(Upload video to our website)

First, download Zend Framework......

<?php

//debug
#error_reporting(E_ALL);

//include Zend Gdata Libs
require_once("Zend/Gdata/ClientLogin.php");
require_once("Zend/Gdata/HttpClient.php");
require_once("Zend/Gdata/YouTube.php");
require_once("Zend/Gdata/App/MediaFileSource.php");
require_once("Zend/Gdata/App/HttpException.php");
require_once('Zend/Uri/Http.php');

//yt account info
$yt_user = ' '; //youtube username or gmail account
$yt_pw = '  '; //account password
$yt_source = 'jh'; //name of application (can be anything)

//video path
$video_url = '1.mov';

//yt dev key
$yt_api_key = 'AI39s...'; //your youtube developer key

//login in to YT
$authenticationURL= 'https://www.google.com/youtube/accounts/ClientLogin';
$httpClient = Zend_Gdata_ClientLogin::getHttpClient(
$username = $yt_user,
$password = $yt_pw,
$service = 'youtube',
$client = null,
$source = $yt_source, // a short string identifying your application
$loginToken = null,
$loginCaptcha = null,
$authenticationURL);

$yt = new Zend_Gdata_YouTube($httpClient, $yt_source, NULL, $yt_api_key);

$myVideoEntry = new Zend_Gdata_YouTube_VideoEntry();
$filesource = $yt->newMediaFileSource($video_url);
$filesource->setContentType('video/quicktime'); //make sure to set the proper content type.
$filesource->setSlug('1.mov');

$myVideoEntry->setMediaSource($filesource);

$myVideoEntry->setVideoTitle('name');
$myVideoEntry->setVideoDescription('desc');
// Note that category must be a valid YouTube category !
$myVideoEntry->setVideoCategory('Comedy');

// Set keywords, note that this must be a comma separated string
// and that each keyword cannot contain whitespace
$myVideoEntry->SetVideoTags('cars, funny');

// Upload URI for the currently authenticated user
$uploadUrl = "http://uploads.gdata.youtube.com/feeds/users/$yt_user/uploads";
// Try to upload the video, catching a Zend_Gdata_App_HttpException
// if availableor just a regular Zend_Gdata_App_Exception

try {
$newEntry = $yt->insertEntry($myVideoEntry,
$uploadUrl,
'Zend_Gdata_YouTube_VideoEntry');
} catch (Zend_Gdata_App_HttpException $httpException) {
echo $httpException->getRawResponseBody();
} catch (Zend_Gdata_App_Exception $e) {
echo $e->getMessage();
}

//this outputs a ton of garbage. not sure what to do with it yet.

/*echo "

" . var_dump($newEntry) . "

";
echo "

";*/

$state = $newEntry->getVideoState();

if ($state) {
ehco 'Upload status for video ID ' . $newEntry->getVideoId() . ' is ' .
$state->getName() . ' - ' . $state->getText() . "\n";

} else {
echo "Not able to retrieve the video status information yet. " .
"Please try again later.\n";

}

?>

Display data dynamically in Matrix format using PHP with pagination

<?php
$per_page = 6;
$display_columns = 3;
$page = isset($_GET['page']) ? (int) $_GET['page'] : 1;
$pages = implode(mysql_fetch_assoc(mysql_query("SELECT COUNT(*) FROM projects")));
//$pages= $pages/$display_columns;
$pages = ceil($pages / $per_page);
$querystring = "";
foreach ($_GET as $key => $value) {
if ($key != "page") $querystring .= "$key=$value&amp;";
}
echo "Pages: ";
for ($i = 1; $i <= $pages; $i++) {
echo "<a " . ($i == $page ? "class=\"selected\" " : "");
echo "href=\"?{$querystring}page=$i";
echo "\">$i</a> ";
}
$i="";

$sqlm="select * from projects LIMIT " . (($page - 1) * $per_page) . ", $per_page";
$rsm=mysql_query($sqlm) or die("Database Error".mysql_error());
$count = mysql_num_rows($rsm);
$padding = ($display_columns-1)-(($count-1)%$display_columns);
echo '<table cellpadding=10>';
while($row=mysql_fetch_array($rsm))
{

if($i%$display_columns == 0)
echo '<tr>';
echo '<td>';

$id=$row["id"];
$in_sql="select * from projects where id=$id";
$r=mysql_query($in_sql) or die("Database Error".mysql_error());
if($rw=mysql_fetch_array($r))
{
$image=$rw['img'];
}

?>
<td>
<img src="admin/pages/Upload/<?=$image; ?>" width="160" height="160" style="border:#999;border:double"><br />
<h4><a href="projects_view.php?id=<?=$id?>"><?=$rw['title'];?></a></h4><h4 align="center"><?=$rw['cat_id'];?></h4>
</td>
<?
echo '</td>';

if($i%$display_columns == $display_columns-1)
echo '</tr>';
$i++;
}
if($padding!=0)
{
for($i=0;$i<$padding;$i++)
echo '<td></td>';
echo '</tr>';
}
echo '</table>';


?>

VB.NET Connection String

Imports System.Data.OleDb

Public Class Form1
Dim connetionString As String
Dim conn As OleDbConnection

Private Sub Button1_Click(ByVal sender As System.Object, ByVal e As System.EventArgs) Handles Button1.Click
connetionString = "Provider=Microsoft.ACE.OLEDB.12.0;Data Source=C:\Users\USER\Documents\Database3.accdb"
conn = New OleDbConnection(connetionString)
Try
conn.Open()
MsgBox("Done")
conn.Close()
Catch ex As Exception
MsgBox("Not Done")

End Try

End Sub
End Class

PHP: Mail with HTML and mail() function.

<?php
include ("include/config.php");

$fname=$_POST['name'];
$email="From:".$_POST['email'];
$comp=$_POST['company'];
$msg1=$_POST['message'];

$tomail="swapn_developers@yahoo.com";
$msg="Company Name : " .$comp."
"."Message : " .$msg1;

$headers = "From: $email\r\n";
$headers .= "Content-type: text/html\r\n";

mail($tomail,"Contact Us Message",$msg,$headers);
?>

How to Download Image , txt file or any file without save as or without open in php?

<?php

$file=$_GET['file'];//get the file name

//$file = 'monkey.gif';

if (file_exists($file)) {
header('Content-Description: File Transfer');
header('Content-Type: application/octet-stream');
header('Content-Disposition: attachment; filename='.basename($file));
header('Content-Transfer-Encoding: binary');
header('Expires: 0');
header('Cache-Control: must-revalidate, post-check=0, pre-check=0');
header('Pragma: public');
header('Content-Length: ' . filesize($file));
ob_clean();
flush();
readfile($file);
exit;
}
?>