Tutorials
Create custom reCAPTCHA images using their API
If you need to spam protect your contact, comment or any other public form you should think about using a CAPTCHA image. A CAPTCHA image is an image with a random text which spam bots can’t read. The visitor need to enter that text into a form field and only if there is a match [...]
How-to create a Password Generator using PHP
Do you need a password generator function for your user registration application or do you have to write a script in PHP? Than is this PHP tutorial for you. The function in this guide is flexible enough to use it during the user registration process or for a password recovery function. The generated password from [...]
Add a Google Sitemap for your Posterous Blog
Posterous is a great hosted Blog system that we talked about in this blog about social media services. The current version has already a lot of features like custom themes and functions for services like Twitter and Facebook.
The best of all their service is still free!
I noticed the last weeks that Google doesn’t index all [...]
jQuery form plugin and PHP file uploads
The past months I used the jQuery form plugin in several projects. Most forms were contact or feedback forms and some of them did a file upload as well. In a previous tutorial we explained how-to create a sign-up form for MailChimp. This sign-up form is a great example to use the jQuery form plugin [...]
Integrate your MailChimp Newsletter Subscription
MailChimp is a great mailing list provider with a powerful API system. This tutorial will guide you on how-to integrate the subscription process with other forms on your website.
