Richard Castera - Explorations in Software Development
Richard Castera - Explorations in Software Development
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pChart – a PHP class to build charts

July 3, 2008 2 Comments

pChart is a PHP class oriented framework designed to create aliased charts. Most of today’s chart libraries have a cost, our project is intended to be free. Data can be retrieved from SQL queries, CSV files, or manually provided.

Focus has been put on rendering quality introducing an aliasing algorithm to draw eye candy graphics. In fact, quality is slowing down the renderer engine… this is one of our way of improvement!

The first purpose of pChart was to provide an easy interface for drawing anti-aliased pictures using the GD library. Then alpha-transparency and shadow supports have been integrated in addition to all the primitive functions to draw basic shapes. pChart can be used as a high level drawing library if you only need to create shapes & text composed pictures.

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Written by: rcastera
Resources Scripts

TipJoy – New service to leave tips for content!

June 30, 2008 1 Comment

TipJoy is a new service that allows users to leave small tips for content that they love. Once you have signed up for TipJoy you can leave a $0.10 tip with a single click and never leave the site!

Update:

This site is no longer in service. It seemed to be a good idea but maybe it was just bad timing. Read my article on why some start-ups fail.

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Written by: rcastera
Resources Scripts

SPAW – GPL Web Based WYSIWYG Editor Control

June 15, 2008 1 Comment

SPAW Editor is a web based in-browser WYSIWYG HTML editor control. It is a replacement for standard HTML textarea fields for rich text content editing. Version 2 builds on great widely acclaimed features of the first version and includes lots of exciting new features and improvements. The following are some major features that are built into the editor.

Tabbed Multi-document Interface

Version 2 introduces new industry unique tabbed multi-document interface feature. Now you can edit virtually unlimited number of HTML snippets in a single WYSIWYG instance. This can save a lot of screen space, unnecessary scrolling and loading time compared to other solutions where you have to load as many WYSIWYG instances as HTML snippets you want to edit.

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Written by: rcastera
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About me

Hello, my name is Richard Castera. I have more than 12 years of experience architecting, implementing, leading and launching large scale, high performance software products in a fast-paced agile environment.

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