cdparanoia is old but has always worked fine, even on crappy drives and damaged disks. Even many modern tools like cyanrip just use cdparanoia to do the actual ripping, just wrapping it in a new UI. You will need to convert the output with another tool, but this is quite easy. (For mp3 disks, just mount them and copy the files, no special tools needed)
I greatly prefer the occasional original post with actuall engagement to a flood of reposts. If I want reddit posts, I will go on reddit (and also get comments and things like that). On a more meta level, the only way a community can gain and retain users is by offering unique content. If 99% of content is just content from Reddit (with missing comments), why should anyone bother to use Lemmy?
Subscribing to a comunity does not cost anything, very few people will leave a community because it is dead, but people will leave a community that spams their feed.
Not yet, but their could be in the future. Best to ignore it and move on. Even if it is extremely unlikely to be prosecuted for this stuff, it has happened, so why risk it.
You could connect the LEDs in 5 strings of 6 parallel LEDs, each string with it’s own 100 ohm resistor. You will need a significant amount of voltage for that, at lest 7x the threshold voltage of the LEDs
Any strong magnet can magnetize other things, depending on the material. Iron can be relatively easily be magnetized, while neodymium magnets require a huge (but obtainable) field.
That looks like a big electromagnet, from a motor, it will probably work, but you have to feed it DC, not AC. (Or else the object will be demagnetized when removed)