Pedro Newsletter 14.02.2011

I’m on vacation, so it may happen that Newsletter will not show in next two weeks. We will see, it will depend on my time and daily activity.

• Internet Explorer 9 hits Release Candidate. Significant performance improvement and better html5 support with Geolocation.
• OSGi users should read this: Solving OSGi “Uses” Constraint Violation.
• App Engine 1.4.2 was released. XMPP and Task Queue was improved.