Java Memory Problems Performance, Scalability and Architecture – Java and .NET Application Performance Management (dynaTrace Blog)
http://blog.dynatrace.com/2009/08/13/java-memory-problems/

Common causes of memory related issues - out of memory, excessive memory usage, and memory leaks in java applications.

Memory Leaks and other memory related problems are among the most prominent performance and scalability problems in Java. Reason enough to discuss this topic in more detail.

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Great presentation about good SQL practice.

interesting but it's a slideshow rather than an article

"Common blunders of SQL database design, queries, and software development. Presented as a tutorial at the MySQL Conference & Expo 2009."

none

EAV

I don't aree with all of them, but still...

Lots of great anti-patterns. I especially like The Ugly Mirror

Jason Rudolph - Programmer, consultant, speaker, and author specializing in Ruby, Rails, Groovy, and Grails