Which Java IDE is best? Compare IntelliJ IDEA , Eclipse, and NetBeans for features, usability, and compatibility with your favorite tools and frameworks.

“IntelliJ Idea 9 provides an easy way to create projects using any of the Java EE 6 technologies and to deploy, run and debug them on the GlassFish 3 application server,” said Jemerov.

JetBrains delivers a new integrated development environment for Python, Django and Google App Engine developers, known as PyCharm 1.0.