27
May
how to hack stored passwords in web browser for websites. Yes ,you can hack any stored password in any browser ,any web site with in five seconds.Even you don’t know any basic programming language.but it works for only stored passwords in browser only. hack stored password for Orkut ,Gmail and Google Account Open the [...]
Tags: hacking
27
May
preventing multiple form submission with php A dynamic web aplication contains atleast a web form that stores data in any database. major issue is data redundancy . we discussed already in my previous post preventing multiple form submission with javascript. even though it works partially ,we can prevent it by server side also . we [...]
26
May
Calling a Javascript function in regular interval Generelly we need to work or call a javascript function . for that we user setInterval function .below example shows how we use it. setInterval function takes two parameters ,first parameter function handler and second parameter the time in milli seconds. below example show a simple counter that [...]
26
May
Prevent or stop multiple form submission with JavaScript A dynamic web application contains at least one user form and the big issue is data redundancy (duplicate data). The main reason is multiple form submission. when a form is being sent to the server,the user can send the form data multiple times by pressing Enter (return [...]
26
May
Image pre loading with css and image sprites We discussed image pre loading with javascript in my previous post.but it can’t be use full when javascript disabled browsers (off course use disables).So i got one idea how to implement without javascript for image preloading . With Hidden Div Element here the trick ,we know that [...]
Tags: Html, image preloading
20
May
Increase file size upload limit using php.ini or htaccess Any php web application or server configured with default values set in php.ini and .htacess. Generally almost web hosting providers configures the web application to optimum settings, which effects server bandwidth, server memory limit, server disk space, and peak security measures. For file uploading and PHP [...]
Tags: upload
16
May
Image Preloading with JavaScript Now a days web visitor prefers to see fancy page designing .when designing most attractive web page ,it becomes must use lot of images ,back grounds ,animation effects. When page becomes more attractive with lot of images, it takes time to load all the images and it consumes the user bandwidth. [...]
Tags: Html, image preloading
16
May
Protecting web forms from spam bots using PHP Spam bot is a program that submits the data to server by guessing form fields with html code. For detailed article please refer my previous post. Here some methods of preventing Spam bots that automatically submits. Using captcha Using random hidden field Using hidden input text box. [...]
14
May
protecting E-mail Address on web pages with php, javascript from E-mail spammers E-mail Spam is flooding the Internet with many copies of the same message, in an attempt to force the message on people who would not otherwise choose to receive it.Most spam is Commercial advertising, often for dubious products, get-rich-quick schemes, or quasi-legal services. [...]
9
May
A simple PHP file upload tutorial This PHP file upload tutorial is concentrated on mainly for beginners. Generally we face many problems in file uploading. Like checking fie extensions on client and server side, processing file as our requirement. For this we need two files called uploader.html and uploader.php In uploader.html we do form validation [...]