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Thoughts on Java that works
Disclaimer: This is just to get an idea of the implementation, please do not copy the source code The problem reads like SALES TAXES Basic sales tax is applicable at a rate of 10% on all goods, except...
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jrcmd – useful commands
JRockit jrcmd command is very useful for debugging issues i nthe JVM usage: the processid is 5176 here in this example similar to heap diagnostics Filed under: ADF, Java, JVM Tagged: analysis, code...
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Producer and Consumer Problem
Self explanatory Producer and Consumer problem Producer.java Consumer.java Main.java Filed under: Java, object, snippets Tagged: consumer, Java, notify, object, problem, producer, threads, wait
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Java Annotations
Why do we use Annotations? Annotations give information about the java program and is not part of the program itslf They give inforamtion to the compiler for Compiler time processing, deployment time...
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Breaking singleton pattern
Singleton pattern in java can be implemented by the approaches explained here Now here is the code to break it using reflection Filed under: Java, object, pattern, Reflection Tagged: break,...
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Interesting Questions
Why map is not a collection? collection acts upon values. map acts on key value pair Why the finalize method is protected? Finalize method is for the JVM to execute before GC.imagine if finalize is...
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Jdeveloper 11.1.1.6 released
Jdeveloper 11.1.1.6 released.. http://www.oracle.com/technetwork/developer-tools/jdev/index-088099.html Filed under: ADF, Java, JDeveloper Tagged: 11.1.1.6, ADF, Java, jdev, JDeveloper
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JRockit – a quick view
What is Jrockit JVM? Is a high performance JVM developed to ensure reliability, scalability, manageability? It’s an enterprise JVM optimized for inter architectures How machine code is generated by...
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Solving Java code in jsp source files is not allowed in ojsp.next mode
when I got this error searched over the net and found this link http://fmwtips.wordpress.com/2011/05/22/error-java-code-in-jsp-source-files-is-not-allowed-in-ojsp-next-mode/ but this changes didn’t...
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Configurations in the web.xml file to maximize ADF Application Performance
Disable Automation Disable Assertion Disable Javascript Profiler Disable Debug Mode Disable Javascript Debugging Disable File Modification Enable partitioning Enable compression All are explained in...
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