Home 24h Top Newest Best Ask Show Jobs

TechEcho

A tech news platform built with Next.js, providing global tech news and discussions.

Home

Home Newest Best Ask Show Jobs

Resources

HackerNews API Original HackerNews Next.js

© 2025 TechEcho. All rights reserved.

Memory efficient HashSet implementation in Java saving 3.5 times the memory

6 pointsby ignaslover 8 years ago

2 comments

jonnys1over 8 years ago

Yeah java objects have big memory overhead...

Senjiover 8 years ago

Can this be used in things like Minecraft?