I love to automatize either by programming in Java, velocity-templates or SQL. Love also to create automatic tests, preferably for web application or command line (didn't tried coding automatic tests for non web browser applications yet!).
Currently i'm interested in developing an application for Google's Application Engine that compares prices of given list of goods from all portuguese super-markets' online stores.
Meanwhile, since i discovered stackoverflow, i literally become an enthusiastic and really addicted! This is indeed a great knowledge base tool!
Q&A for professional and enthusiast programmers
Q&A for people studying math at any level and professionals in related fields
Q&A for professional system and network administrators
Q&A for power users of web applications
Q&A for meta-discussion of the Stack Exchange family of Q&A websites
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Q&A for peer programmer code reviews
Q&A for software quality control experts, automation engineers, and software testers