A shift from Aspire to Bally

Friends, I moved from Aspire Systems to Bally Technologies on Feb 1, 2008.

Aspire colleague: I am extremely sorry for not meeting you personally due to last minute handover process. Keep in touch.

I would like to talk about my experience in jelling with existing team on new job.

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Importance of specifying initial capacity while instantiating ArrayList and HashMap

ArrayList and HashMap are a few of the most frequently used data structures in Java development. So I would like to talk about the importance of instantiating these classes with initial capacity. Let me explain how the ArrayList works internally, so that you get a good insight. HashMap works almost the same way an ArrayList works, so I haven’t covered the details of that separately. But all the tips given below are applicable for HashMap as well.

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