AndrzejProchyra
Pragmatic Unit Testing in Java with JUnit, Third Edition: dead hyperlink (page 109)
The link https://www.developer.com/design/working-with-design-patterns-flyweight/ no longer functions since developer.com seems to have changed ownership. The page is available at the Internet Archive: https://web.archive.org/web/20231210074027/https://www.developer.com/design/working-with-design-patterns-flyweight/
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