February 01, 2011
Mark Wielaard: New GPG key.
Finally created a new GPG key using gnupg. The old one was a DSA/1024 bits one and 8 years old. The new one is a RSA/2048 bits one. I will use the new one in the future to sign any release tarballs I might create. pub 2048R/57816A6A 2011-01-29 Key f...
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February 01, 2011
Andrew Hughes: [SECURITY] IcedTea6 1.7.8, 1.8.5, 1.9.5 Released!.
We are pleased to announce a new set of security releases, IcedTea6 1.7.8, IcedTea6 1.8.5 and IcedTea6 1.9.5.
This update contains the following security updates:
The IcedTea project provides a harness to build the source code from OpenJDK6 u...
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Java Technology
November 05, 2010
The idea of the lazy Singleton Pattern is to initialize a static field only when needed and not during the initialization of the class. The code for that pattern is this one:
private static Database database;
public static Database getDat...
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November 05, 2010
As java.net Community Manager Sonya Barry recently announced, java.net projects are being migrated to the Kenai infrastructure. Existing java.net projects will not be automatically migrated. Rather, owners of java.net projects must identify that the...
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November 05, 2010
AKA: a Teachable Moment in Performance Tests, Profilers, and Debugging statements.
The other night I couldn't sleep, so I started to write some code. Most great programming insights begin like this. I added some new CSS selector types to the ...
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November 05, 2010
When Java 1.6.0_22 auto-update asks to update, the OS needs to be rebooted after the update.
Not rebooting will cause issues. I’ve seen the problem, and several of our customers have complained. Applets fail, GoToMeeting will not s...
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November 04, 2010
Java User Group Nagpur, JUGNagpur started in Jul 2008 with the mailing list http://groups.google.com/group/jugnagpur.
Inception of the JUG
When I wanted to join local Java User Group and found no JUG available in my city, Nagpur I started one.&n...
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November 04, 2010
I have recently completed to develop an introduction course for HTML 5. It covers HTML 5 important parts. The professional commercial version is available at www.xperato.com. The communi...
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November 04, 2010
Content available at: http://blogs.sun.com/arungupta/entry/totd_147_java_server_faces
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November 04, 2010
Content available at: http://blogs.sun.com/arungupta/entry/totd_148_jpa2_metamodel_classes
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November 04, 2010
Content available at: http://blogs.sun.com/arungupta/entry/totd_149_how_to_clean
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November 04, 2010
Content available at: http://blogs.sun.com/arungupta/entry/otn_developer_days_2010_new
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