I used git bisect command related to this issue on the Ruby project. The situation is that the some tests in test/ruby/test_jit.rb fail on the v2_7_4 tag, but pass on v2_7_3 tag on the ruby/ruby repository. So, here is steps to find which …

While a mind map tool "FreeMind"'s development has not been updated for a long time and I see some bugs there, I can see the Freeplane is a better compatible FreeMind software on Mac and Linux now. You can open a .mm file created by FreeMi…