Memcahced open source distributed memory object caching system it helps you to speeding up the dynamic web applications by reducing database server load. In this post I want to explain how I had implemented Memcached object caching system for demos.9lessons.info. This system is very helpful for high traffic media and blog related websites.

Introducing the Wall Script 4.0 commercial edition, a rich wall updating script and it’s a collaboration of 9lessons blog tutorials and some Jquery plugins. We added and improved many new features like instant photo uploads , webcam snap, more button, collapsed comments, expanding urls and delete update animations. Don't miss the video demo. Thanks!

Facebook is the new Web planet, nowadays it’s a part of human life. Facebook offering user data access via Graph API. This is very helpful for start-up web projects to quickly collecting people data. This post explains you how to request Facebook login, permissions,reading user data and updating Wall using Facebook SDK. Tutorial contains multiple demos try all these Thanks!.

Are you looking for Google plus style drag and drop adding friends in groups or circle. Google plus circle implementation so cool, same way I have tried similar user groups adding application with drag and drop effect using jquery and php. I hope it’s useful for your social media web projects.

This post is about basic template engine management using Smarty with PHP. Smarty engine is an awesome tool, it saves your design development time. My friend Anil Panigrahi made a simple tutorial that how to implement Smarty for you PHP applications to follow basic standards and steps.

I received many tutorial requests from my readers that asked to me how to display and store foreign/regional language UTF-8 data into MySQL database using PHP code. This post explains you to solve Unicode data problems, just there steps you should follow take a quick look at this post.

Writing a update on friend wall, this is the most important part in social networking sites. Famous networking sites are like Facebook and Orkut but people calling different like wall and scrap. Now Twitter testing this feature. I have enable this option in labs.9lessons.info. This post explains you how to design database and table relationships for posting a update on friend wall..

I love Jquery framework, feels that we can do awesome things. Let’s take a look at how to implement live table edit with Jquery and real time database update using Ajax. This is an interesting concept playing with DOM objects. You know that majority of readers had requested this tutorial, hope you guys like it!

I received a tutorial requests from my reader that asked to me how to implement payment gateway system with Paypal API. In this post I want to explain how to work with Paypal Sandbox test accounts for payment system development and sending arguments while click buy now button. It’s simple and very easy to integrate in your web projects.