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Some good links -- Client side performance tips -- New exciting Framework, Must read. -- Very good resource to see various javaee projects and explore enterprise architecture and design concepts. -- Lots of interesting open source projects by eclipse -- the main project for supporting more dynamic languages to jvm. -- EcmaScript parser and -- Good place to learn patterns -- This will validate your website css and js -- An example of SHA1 collision attack.


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@MappedSuperclass vs. @Inheritance

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Hashmap Keyset and EntrySet difference.

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