xia

joined 2 years ago
MODERATOR OF
[–] xia 1 points 8 months ago

In theory, yes. There is a first-stage bootloader (that actually finds, loads, verifies, and jumps-into fastboot) baked into the hardware (implemented in fuses and ROMs [like REAL roms, not "flashable" ROMs]), and AFAIK it cannot effectively be modified after the phone is manufactured, so they try to keep it as simple as possible.

So if it were real, the psuedocode would be something like this:

var fastbootPartition=locateFastbootPartition();

if (fastbootPartition == null || !verifySignature(fastbootPartition))
{
     // AFAIK, this code block is already a thing in production, but the
    // message is more like a "signature failed" or "corrupted" than
    // a "you done goofed".
    displayRudeMessage();
    halt();
}

var fastbootAddress=load(fastBootPartition);
jumpTo(fastbootAddress);
[–] xia 3 points 8 months ago

Seems to have a bit of "fox" in it.

[–] xia 2 points 8 months ago

This got me thinking... Imagine a future, where someone could collect your dust & garbage to make a clone of you. Might only effect celebrities.

[–] xia 4 points 8 months ago

Not to be confused with getlaidmites and getlaidtights. :)

[–] xia 5 points 8 months ago (1 children)

Missing the headphone jack?

[–] xia 1 points 8 months ago

"Let them eat food" --T

[–] xia 1 points 8 months ago

"Nailed" it... get it...? Anyone? Just me? Fine...

[–] xia 8 points 8 months ago
[–] xia 3 points 8 months ago* (last edited 8 months ago)

Add (or maybe even glue) another cardboard sheet to the inside bottom face? It might help spead the load out a bit.

[–] xia 11 points 8 months ago* (last edited 8 months ago) (2 children)

Give 'em a break, I'm sure it's just their first error with units. (Procedes to google "verizon dollars and cents")

[–] xia 6 points 8 months ago

That was fast...

 

I know that I saw this youtube video once (probably one of those old google tech talks), where they presented their system for maintaining a production system with strict modular version control in a monorepo, complete with how the migrate between major/breaking versions and navigate dependency hell. I think I kind of disregarded it because it centered around a somewhat-uncommon programming language (Elm?), but I think of it every time I see half-baked version systems (that is, every day) and I can't find it because search sucks and any notes I took on it were not indexed.

[–] xia 3 points 8 months ago

That's Mr. Human-Cyborg Relations.

-110
Going critical! (lemmy.sdf.org)
 
 

Doctor Leonard Bones McCoy StarTrek DeForest Kelley

40
Cat names (lemmy.sdf.org)
 
 

...then again, if some stuff 'floats' or 'sinks', that might not work at all.

19
submitted 9 months ago* (last edited 9 months ago) by xia to c/microblogish
 

..."senior level" prompt engineering, at that.

17
submitted 9 months ago* (last edited 9 months ago) by xia to c/chess@lemmy.ml
 

This question was posed to me, and I was surprised that I could not find a solution (as I thought that all rook tours [open or closed] were possible). Starting from a8, could a rook visit every square on the board once, ending on f3?

I tried a few times, with a few different strategies, but I always ended up missing one square.

It's really easy to burn pairs of rows or columns, so the problem space could be reduced...

...but at some point (4x4), I was able to convince myself that it is impossible (at least at this size and state):

...but it might be possible that shaving off column or row pairs is also discarding a solution?

 
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