Java
Hidden Java 7 Features - System and Process CPU Load Monitoring
http://sellmic.com/blog/2011/07/21/hidden-java-7-features-cpu-load-monitoring/
Top 15 java threading interview questions asked in Investment banks
http://javarevisited.blogspot.com/2011/07/java-multi-threading-interview.html
The LMAX Architecture
http://martinfowler.com/articles/lmax.html
Dissecting the Disruptor: Why it's so fast (part one) - Locks Are Bad
http://mechanitis.blogspot.com/2011/07/dissecting-disruptor-why-its-so-fast.html
Dissecting the Disruptor: Why it's so fast (part two) - Magic cache line padding
http://mechanitis.blogspot.com/2011/07/dissecting-disruptor-why-its-so-fast_22.html
Processor Affinity - Part 1
http://mechanical-sympathy.blogspot.com/2011/07/processor-affinity-part-1.html
Write Combining
http://mechanical-sympathy.blogspot.com/2011/07/write-combining.html
JavaOne 2011 Content Catalog is Available
http://marxsoftware.blogspot.com/2011/07/javaone-2011-content-catalog-is.html
Java 7 has released!
http://blogs.oracle.com/javase/entry/java_7_has_released
Java SE 7 Features and Enhancements
http://www.oracle.com/technetwork/java/javase/jdk7-relnotes-418459.html