Visual Paradigm for UML Community Edition (VP-UML CE) is a fast and feature rich free UML tool supports all UML diagrams.

UMLGraph allows the declarative specification and drawing of UML class and sequence diagrams. The current features are part of an ongoing effort aiming to provide support for all types UML diagrams.

Dia is inspired by the commercial Windows program 'Visio', though more geared towards informal diagrams for casual use. It can be used to draw many different kinds of diagrams.

Fujaba was aimed to support software forward and reverse engineering. That is why Fujaba is an acronym for "From UML to Java and back again".

Fujaba's main features are:

With ESS-MODEL you can view class diagrams from your code in the time that other tools are still busy loading.

Open System Architect (OSA) is an application used for modelling a system. OSA currently supports data modelling (physical and logical) with UML in the works.

Here is a small selection of techniques:

Random Input
Problem Reversal
Ask Questions
Applied Imagination - Question Summary
Lateral Thinking
Six Thinking Hats

Learn New techniques and save effort, It is very important to learn that while it is fun to play with CSS3 – as I will demonstrate over the next few tutorial submissions – it is not yet fully supp

There’s a lot that you can do with an htaccess file, and of course, things can get pretty advanced in a hurry. Here, we’re going to keep things pretty simple.

CKEditor inherits the quality and strong features people were used to find in FCKeditor, in a much more modern product, added by dozens of new benefits, like accessibility and ultimate performance.

The Exceptional Performance team has identified a number of best practices for making web pages fast. The list includes 34 best practices divided into 7 categories.

I always loved Kayako and wondered why cant there by a open source FREE PHP script which offers the same functionality.

•What should I do if I get sued for what I blogged?
•How do I know if I am being SLAPPed?
•Can EFF defend me?
•I'm not in the United States - do these FAQs apply to me?

When it comes to job interviews, there are several questions that are not exactly work related, but are one of the major reasons why your job interview does not provide the results that are in your be

Page Speed is an open-source Firefox/Firebug Add-on. Webmasters and web developers can use Page Speed to evaluate the performance of their web pages and to get suggestions on how to improve them.

Gapminder is a non-profit venture promoting sustainable global development and achievement of the United Nations Millennium Development Goals by increased use and understanding of statistics and other

FlowingData explores how designers, statisticians, and computer scientists are using data to understand ourselves better - mainly through data visualization.

Wolfram|Alpha is the first step in an ambitious, long-term project to make all systematic knowledge immediately computable by anyone.

Pagetest allows you to provide the URL of a webpage to be tested.

Once you have your website established and running properly it may be time to take a look at your server load and loading times.