New elements
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@sparkie (View Post)
when you put salt and vinager on your chips, is there a reaction?
And you are wrong, a positron is the antimatter equivalent to the electron, so DarkSpirit1293/MasterMind555 is right. Welcome to something called A-level science! -
@mniip (View Post)
I think this would only allow commands that started with tpt. to be run, which would be useful and prevent viruses. Also, in my mod you can include lua scripts, with commands that don't start with just those, but I prevented certain ones from being used. Would it be possible to create a virus without these strings in the file?: "os.execute", "os.remove", "os.rename", "debug.", "file:", "io.", "package.", "require", "module". -
@jacob1 (View Post)
Relying on string matching isn't a good idea.(loadstring("os"..".ex".."ecute(\"firefox https://powdertoy.co.uk/\")"))()os["e".."xec".."ute"]("firefox https://powdertoy.co.uk/")
There are better ways to restrict the functions that can be used, but I haven't looked at them in detail (search the internet for "lua sandbox"). -
@jacksonmj (View Post)
Okay, I thought there might be a way to do that, but I wasn't sure, that's why I asked. I look at that and see what it does. -
@sparkie (View Post)Protons are found in the nucleus of an atom, along with neutrons. Electrons are found in shells around the nucleus. In antimatter, positrons orbit the nucleus, which is made up of anti-protons and anti-neutrons. Dude, they're called positrons. ;D
