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Messages - jnesselr

Pages: 1 ... 80 81 [82] 83 84 ... 165
1216
Humour and Jokes / Re: 9001 signs you're addicted to calcs and Omni
« on: January 10, 2011, 05:53:03 pm »
1136: You refresh the page constantly even though OmnomIRC will tell you about new posts :P
1137: You know omnomIRC won't tell you about randomness, which includes this topic.

1217
TI Z80 / Re: HexFrom8xp
« on: January 10, 2011, 05:52:15 pm »
I can turn lead into gold and replicate Matlab, but I can't make the sun shine (although I can accelerate it's growth into a black hole in a few months).  The programmer's stone is in my project folder, but it's lacking some features.
I think we need to have a little talk about that black hole thing.  Now, is that OUR sun, or some other galaxies?

1218
Casio Calculators / Re: Prizm goals
« on: January 09, 2011, 09:18:59 pm »
I imagine. That said, maybe if Xeda ever gets interested in Prizm hex... :P

DJ, I wrote the entire program in Binary, then translated it to Hex :P
O.O

How? O.O

Next thing I know, Qwerty.55 will have ported Starcraft 64 to the Casio Prizm.
Yeah, he used the data-sheet, basically wrote a program and compiled it himself. (As in, not by a program, but by hand)

1219
TI Z80 / Re: YASS (Yet Another Security Suite)
« on: January 09, 2011, 09:15:19 pm »
grrr... I wanted to include a backup utility with this, but its failing.

My calc is one of the newer ones, so no pages 4-7.  I would think pages 2 and 3 would work well enough though... but apparently not.  The calc crashes when trying to parse BASIC with just a backup, and resets immediately upon return to ti-os with a backup and restore.

Scratch that, re-running the app after backup strangely prevents crashing, but the restore still fails.

Everything else mostly works.  That'd be the backdoor that still fails.
Actually, 82 (ram page 2) should work. TIOS uses 80 and 81 (ram pages 0 and 1).

1220
I'm sure it would be possible to setup SMF to detect iPods, but I don't know how and it might prevent future SMF upgrades, not to mention some people might prefer using the default forum view on their ipods.
Yeah, I always use the default theme.  You could have it be based on the user itself, but that would require tons of mods.

1221
TI Z80 / Re: PartesOS (or YATPOS :P)
« on: January 09, 2011, 08:22:22 pm »
I'm curious if there are any updates with this?

Do you have a features list anywhere?

1222
General Calculator Help / Re: My calculator crashed! Now what?
« on: January 09, 2011, 08:20:53 pm »
I read it all, and am excitedly waiting for the last step. ;-)

1223
ASM / Re: Running a TI-Basic Program
« on: January 09, 2011, 08:20:08 pm »
There is a bcall for it. I believe it is what BasicBuilder uses. I can't remember the exact bcall, but I'm sure wikiti has it.

1224
The only problem is if you fail when messing with boot2, you brick your calc.

1225
General Discussion / Re: [song] I just lost the game
« on: January 09, 2011, 06:49:52 pm »
And you get revenge by making me lose the game by posting a thread about it. ;-)

Oh, so cruel...

1226
Math and Science / Re: Formula for getting prime number?
« on: January 09, 2011, 06:49:09 pm »
I have a nice theory working too.

It'll take a bit of space, so....
Spoiler For stuff you care about:
Code: [Select]
Arrange your numbers in a matrix. The width determines the numbers you can eliminate.
Here's the basic concept. The width is a multiple of several prime numbers. If you multiply 3,5,and 7
together you get 105. In the 105 columns, you can eliminate every 3rd starting at 3, every 5th starting
 at 5, and every 7th starting at 7. You don't need to put in two, since you can simply eliminate every
other going down each column (-210 instead of -105)

Example using 3*5 (15)

0   1  2  3  4  5 6  7   8  9 10 11 12 13 14
15 16 17 18 19 20 21 22 23 24 25 26 27 28 29
30 31 32 33 34 35 36 37 38 39 40 41 42 43 44
45 46 47 48 49 50 51 52 53 54 55 56 57 58 59

    1   2     4          7  8          11     13 14
    16 17     19         22 23         26     28 29
    31 32     34         37 38         41     43 44
    46 47     49         52 53         56     58 59

The more primes you multiply in (nonprimes are useless, eliminate no more rows) the more you can eliminate! yay!
Now for checkerboarding for multiples of 2:

    1                        7             11     13 
        17     19             23                     29
    31                     37             41     43
        47     49             53                     59

True, you eliminate two, but who cares? You don't lose any primes.

By the way, doing this exactly this way with 105 (0-104) give you 31.428% remaining, whereas 3 gives 33.333% It's exponentially less effective, but still waaay better than just -2.


Edited for better readability

Edit: Also, I find it worth noting that since the math involved in this is fairly simple, and not based on the size of the number, it is practical for use on RSA cracking :P
It actually does matter, because even if you had all the primes from 0 to n-1, it would still be just as difficult to search through them all.  So, no, it doesn't help at all with RSA.

1227
The Axe Parser Project / Re: MAX SYMBOLS error
« on: January 09, 2011, 06:31:18 pm »
No, that label (and its call) had been there for a long, long time. I compiled, it worked fine. I added nothing besides sub(23)'s, not even a Lbl 23. I gto a MAX SYMBOLS error. Removing the sub(23)'s led to an error-free compile.
Well, then the compiler probably saw that and said "oh, I should add a label entry for that. We'll figure out where it is in pass 2"

1229
Casio Calculators / Re: Casio Prizm documentation
« on: January 09, 2011, 04:02:07 pm »
Wait, so to get the checksums to run, you modified the rest of the app to fit the checksum? Great job :D

By the way, if anyone wants to start learning the machine code, here's the instruction manual. The instruction code in each description is the binary.
Thanks for the link, I'll look over it.

1230
Correlation / Re: Correlation Progress
« on: January 09, 2011, 03:50:05 pm »
I wanted to finish the tiles I needed for the first map of Starcraft: Zeratul, so now I am working on "Map Mode" for Correlation.  Progress screenshot coming soon!
Sweet, I like screenshots.

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