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It is defaulted to G1 now(I have 2021.2.2 version).


I am running 2021.2.3 now. `ps aux | grep GC` still shows "-XX:+UseConcMarkSweepGC"


-XX:+UseG1GC on my install of clion. Maybe old JVM parameters have persisted in settings somewhere?


> Maybe old JVM parameters have persisted in settings somewhere?

This is an annoying behavior on at least Intellij Idea (I don't know about other Intellij products). If you ever increased its memory limit (it's an option on one of the top-level menus, and it will also occasionally suggest increasing it if it ever notices it's using too much memory), it copies the idea64.vmoptions file which contains not only the memory limit (-Xmx), but all the JVM parameters, from the binary directory to your configuration directory, and so the JVM parameters on it will be kept forever, instead of being changed when you update the IDE. The fix is easy: find that copied idea64.vmoptions file, write down the memory limit on it, remove that file, restart the IDE, and go to that top-level menu option to set the limit again. This will copy an updated set of VM options to your configuration directory.


They changed the default garbage collector to G1 last year.[1]

[1] https://github.com/JetBrains/intellij-community/commit/edf1c...


Any correlation to innovation and doing what you love?


yes, many XML parsing libraries doesn't have sane defaults...it is a security nightmare.


There is a recent article on real life incident practicing the same.

http://urbanconfessional.org/blog/howtodisagree


Heat source scanners like they show it in movies does really exist? Will be really helpful in these scenarios if they do really exists.


They exist. I can't tell how deep they can detect heat and if it's enough for body heat. http://thermalvisionresearch.co.uk/thermal-camera-products/t...


> If bash/zsh isn't cutting it for you, drop into something like Python, Ruby or Perl to do the heavy lifting.

or Lua?


Hehe, I was so happy when I came across a Lua module for Windows administration. And so sad when I found out it was meant for Windows NT 4.0 administration. :(

A current reincarnation of such a module would be really sweet, though.


Is there any similar kind of collection for static analysis?



Thanks for making me feel good in the morning.


We don't need practice minimalism to extremities. Personally, minimalism to me is like having as few as possible in third and fourth buckets If I have things bucketed like compulsory , necessary, good to have and luxury.


Thanks for sharing this info. Prices are really unbelievable.


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