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Turbocharge your string keyed hashmaps

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Dhananjay Nene

Posts: 132
Nickname: dnene
Registered: Jan, 2008

Dhananjay Nene is a independent freelancing Software Architect
Turbocharge your string keyed hashmaps Posted: Apr 17, 2008 11:40 AM
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This post originated from an RSS feed registered with Ruby Buzz by Dhananjay Nene.
Original Post: Turbocharge your string keyed hashmaps
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Feed Description: Dhananjay Nene's free opinions on all things related to Software Engineering 		Latest Ruby Buzz Posts
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This post gives you a small tip which just might make a world of difference to your java hashmap’s performance. This trick has been inspired by the “symbol” construct in Ruby language. I have often considered using hash maps using Strings as keys as quite expensive indeed. And in many ways they often are. However if [...]

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