What is jumpdrive?

[SwordfishII]

Since you decided to attack.

Maybe the fact that there is a jumpdrive post on this forum.

Right at the top.

Stickied, so you can't miss it.

Under "Important"

https://forum.pine64.org/showthread.php?tid=9444

Maybe because it is a simple search away on the wiki.

Maybe it's because if you look at most of the posts here, they are complaining about things that are clearly defined.

If you can't be bothered to do a basic search how can you be bothered to debug?

If you don't bother to read any of the stuff literally labeled "Important," you are also likely going to be the first to complain about something that is extensively documented.

I was nice in my wording, it was a suggestion. Since you decided to take the stance you did I will be blunt.

If you can't or won't read this prototype isn't for you.

Let's clarify: you were the one that started this attack. Make no mistake about that. Assumptions are malicious, and the fact that you defend your behaviour is an indication of you and you alone, not anyone else.
That post you linked is titled "This is how you flash to eMMC easily". Notice anything missing in that? Namely, the keyword "Jumpdrive"?  Also notice that if you actually search for the term "Jumpdrive", the post you linked barely makes the top ten results? As in, it is currently the literal tenth result. This is after a post titled "Testing GPS" which (based purely on the title alone) has absolutely zero to do with Jumpdrive.
Now, let's get into the post itself. "We now have a utility to flash eMMC." is literally the first complete sentence in said post. Cool. What is that utility called? No clue. Not mentioned. Step one is "download the Jumpdrive image". Okay, cool, now I finally can make the assumption this may be the tool referred to in this post. So what are the features and functionalities? What are the use cases?  Is this its own operating system or just a program? Why couldn't other operating systems incorporate this functionality/do other operating systems incorporate this functionaltiy? Without needing to think longer than a few seconds, I could easily create an entire list of questions that are completely unanswered by this post. Turns out, I don't even need to put that much effort into it. Right in the OP, "Then I read people use USB to boot with jumpdrive without using a microSD card?" Hmm, was that in said "important post"?
Again, this is no place for gatekeepers. You want to be an elitist? Go be a Star Wars fan. At least you'd be welcomed if you believe the original, unaltered theatrical version of Empire Strikes Back is the only Star Wars movie to exist. Your kind gets off on that. Or go find a partner, because it sounds like you can let off several years of "steam". In any case, your mentality is cancerous and not welcomed.

Lol Keep making excuses for people buying prototypes that can't be bothered to search or read any of the titled and stickied "important" threads RIGHT HERE.

Yep totally capable people..just like you. I mean really a simple post and you have "all these (sad) questions"

Also there is this thing called paragraphs. Might be relatively new to you. I'm sure you will have tons of questions. You should make a thread.