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Showing posts from May, 2010

JBoss SecurityManager

Oracle

Jetty

NTFS Links

Symmetric key encryption

Flash Flex

Google Protocol Buffer, ASN.1, COM, CORBA, Thrift, etc.

NIO

Firewall hole punching UDP

Ubuntu remote desktop slow

Super fast remote desktop NoMachine protocol

Ubuntu 9.10 HOWTO

FreeNX HOWTO

Java threads out of memory native threads

JBoss EE Dynamic Web App

war-less development with jetty

Caching, Distributed Caching, Replication, JGroups

Use temp table instead of large IN clause for performance

Resizing a VBox virtual disk

Dynamically set log4j level

logLevel = Logger.getLogger(Fubar.class).getLevel();
Logger.getLogger(Fubar.class).setLevel(Level.FATAL);