Asp Jsp Android Php And Hacking

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Php Basic Form Validation  < !DOCTYPE  HTML >    < html > < head > < style > .error  { color :  #FF0000 ; } < /style > < /head > < body >    <?php // define variables and set to empty values $nameErr = $emailErr = $genderErr = $websiteErr =  "" ; $name = $email = $gender = $comment = $website =  "" ; if  ( $_SERVER [ "REQUEST_METHOD" ] ==  "POST" ) {    if  ( empty ( $_POST [ "name" ])) {     $nameErr =  "Name is required" ;   }  else  {     $name = test_input( $_POST [ "name" ]);   }       if  ( empty ( $_POST [ "email" ])) {     $emailErr =  "Email is required" ;   }  else  {     $email = test_input( $_POST [ "email" ]);   }         if  ( empty ( $_POST [ "website" ])) {  ...

Php program to take checkbox and radiio button values

LED Blinking using 8051 Microcontroller and Keil C – AT89C51 #include<reg52.h> // special function register declarations // for the intended 8051 derivative sbit LED = P2^0; // Defining LED pin void Delay(void); // Function prototype declaration void main (void) { while(1) // infinite loop { LED = 0; // LED ON Delay(); LED = 1; // LED OFF Delay(); } } void Delay(void) { int j; int i; for(i=0;i<10;i++) { for(j=0;j<10000;j++) { } } }

Java Script to make text change text color Use this as js script var i = 0 ; function change () { var doc = document . getElementById ( "background" ); var color = [ "black" , "blue" , "brown" , "green" ]; doc . style . backgroundColor = color [ i ]; i = ( i + 1 ) % color . length ; } setInterval ( change , 1000 ); And This as HTML <div id = "background" > &nbsp </div>

Simple login form example in asp.net masterpage.aspx < html   xmlns ="http://www.w3.org/1999/xhtml"> < head   runat ="server"> < title > Login Form </ title > </ head > < body > < form   id ="form1"   runat ="server"> < div > < table > < tr > < td > Username: </ td > < td > < asp : TextBox   ID ="txtUserName"   runat ="server"/> < asp : RequiredFieldValidator   ID ="rfvUser"   ErrorMessage ="Please enter Username" ControlToValidate ="txtUserName"   runat ="server"   /> </ td > </ tr > < tr > < td > Password: </ td > < td > < asp : TextBox   ID ="txtPWD"   runat ="server"   TextMode ="Password"/> < asp : RequiredFieldValidator   ID ="rfvPWD"   runat ="serv...

Android Login Using JSON Php MySql Php File: <?php     $hostname_localhost ="localhost";     $database_localhost ="rdias";     $username_localhost ="root";     $password_localhost ="ASHWANI";     $localhost = mysql_connect($hostname_localhost,$username_localhost,$password_localhost)     or     trigger_error(mysql_error(),E_USER_ERROR);        mysql_select_db($database_localhost, $localhost);        $username = $_POST['username'];     $password = $_POST['password'];     $query_search = "select * from login where mobile_number = '".$username."' AND password = '".$password. "'";     $query_exec = mysql_query($query_search) or die(mysql_error());     $rows = mysql_num_rows($query_exec);           if($rows == 0) { echo 'failure';     } ...