The OP clearly does understand assembly enough to start doing project Euler type problems, which is a good way to learn basic programming in any language. They get a solution in assembler which is more than many people here would be able to do I suspect.
And they're looking to expand their knowledge by asking on stack-overflow about something they don't understand.
So why do you think they should they be met with rudeness and hostility?
It's ironic that you read so much hostility into this completely neutral comment, and thereby ended up writing a fairly hostile reply. There's nothing in that comment which implies it should have been stated that way.
Because apparently it's a rite of passage / hazing ritual to go on IRC / stackoverflow and be flamed for asking simple questions. It's been that way since the dawn of time.
The ritual isn't really complete until someone has complained about the people complaining about people asking simple questions and someone else has posted the ESR document about how to ask smart questions, a document so astonishingly, vastly patronising that it probably ought to be compulsory reading for every developer starting out, with the addendum, "If you've made it all the way through this soul-crushing drivel, congratulations! It can't get worse than this!"
Not quite the dawn of time - it took a while for that attitude to prevail. Maybe the first 6 months were OK. Unfortunately it only takes one person to show the attitude before the experience turns negative, and I've been guilty of it myself even though I try not to. Possibly even today.
A very polite way of saying, "why are you even using assembly, when you don't understand assembly?"