git push 100m error

#git push origin masterCounting objects: 215, done.Delta compression using up to 4 threads.Compressing objects: 100% (176/176), done.Writing objects: 100% (215/215), 43.86 MiB | 2.52 MiB/s, done.Total 215 (delta 92), reused 0 (delta 0)remote: Resolving deltas: 100% (92/92), completed with 44 local objects.remote: error: GH001: Large files detected. You may want to try Git Large File Storage - https://git-lfs.github.com.remote: error: Trace: 72748988434e4d4240e5aab453dbe9bbremote: error: See http://git.io/iEPt8g for more information.remote: error: File showandshare/showandshare.netty.autocycleselflock/src/main/resources/heap.hprof is 238.20 MB; this exceeds GitHub's file size limit of 100.00 MBTo https://github.com/curoiusby/showandshare.git ! [remote rejected] master -> master (pre-receive hook declined)error: failed to push some refs to 'https://github.com/curoiusby/showandshare.git'

解决方法：

git filter-branch -f --index-filter 'git rm -r --cached --ignore-unmatch showandshare/showandshare.netty.autocycleselflock/src/main/resources/heap.hprof' HEAD

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