Sunday, July 25, 2010

Cloud computing: I can see the "cloud" clearly now the rain ....

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There are many blogs and articles on the internet on cloud computing and perhaps there are too many. Yet the question keeps popping up. What...
Sunday, June 27, 2010

What Java Map class should I use ?

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The interface java.util.Map is an interface for mapping keys to values. Implementations of Map provide in memory maps of keys to values. The...
2 comments:
Sunday, April 18, 2010

The Java Memory Model

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The Java memory model describes the rules that define how variables written to memory are seen, when such variables are written and read by ...
1 comment:
Saturday, March 27, 2010

REST in a nutshell

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REST or Representational State Transfer is the architectural style of the world wide web. REST was defined by Roy Fielding in his PhD thesis...
1 comment:
Thursday, March 11, 2010

The wait/notify mechanism in JAVA

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Consider the problem where one thread produces some data and other threads consume the data. This is the producer consumer pattern. If the p...
1 comment:
Thursday, February 25, 2010

The dreaded double check pattern in java

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The problem with double check locking in java is well documented. Yet even a seasoned programmer can get overzealous trying to optimize sync...
3 comments:
Sunday, February 7, 2010

Service Oriented Architecture

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Service Oriented Architecture or SOA was a hot new buzz word 3 - 4 years ago. While still around, it has been pushed to the background by ot...
1 comment: