Today I am presenting the most important social networking feature called ajax upload and resize an image without refreshing the page using jquery and PHP. This tutorial a continuation of my previous post, I just included image re-sizing function for different dimensions. It is very useful for your web project that saves lots of hosting space and bandwidth limit. Take a quick look at the live demo.

If you are using Google blogger you must setup 404 page redirections, if not this will affect your organic search results. I am using blogger since 2009 for 9lessons.info and I am not paying any hosting charges till today, I suggest everyone should start a blog with blogger. This post will explain you how to setup a blogger 404 redirection page in a simple way, now you can try here with wrong URLs.

I received few tutorial requests from my readers that asked to me how to create Ajax PHP login script, in this post I want to discuss how to create a simple Ajax PHP login with welcome page using MySQL database. This will explain you creating user tables, posting form values and storing and destroying the session values. If you are a PHP beginner take a quick look at this live demo with Username: 9lessons Password: 9lessons. This post has been updated with mysqli.

Timeline design is the current web trend that visualizes the data in an interesting way. Today I want to discuss about how to design a timeline in a simple way with JSON data feed , that using CSS pseudo elements such as :before and :after. Pseudo elements are used to apply special effects to selectors. This post is a combination of my previous post, please take a quick look at this demo and try demo script with your WAMP server.

Using CSS3 keyframe property, you can create cool animation effects without using any JavaScript frameworks, CSS3 & HTML5 is helping to solve many web problems in a simple way. In this article I want to discuss how to implement CSS3 animations in a better way, use these and enrich your web projects. Take a quick look at these demos and try all these with modern browsers like Chrome, Firefox and Safari, sure you will love these effects.

Are you working for eLearning projects? then you should know about Mozilla has launched PDF.js a web PDF viewer plugin. This plugin helps you to display PDF files inside HTML code. I did customized PDF.js prebuild structure for easy usage. Take a quick look at this post and it will explain you how to configure, tracking reports(Google Analytics) and monetize your PDF content with HTML page.