The Nineteenth Byte

OldSandboxPosts

01:00

Sandbox posts last active a week ago: Verify the Dutch ID number

lyxαl

02:52

PPDispatcher pp = new PPDispatcher(lexer.getDispatchTime());
...
pp.simulate();

New Posts

04:09

0

Q: Fast and Golfiest Season 2 Looking for Advice

Season 2 is coming! Season 1 was fun and relatively well-received, but the main problem was that the scoring system is very broken. Hence I'm looking for advice about how to improve the system so that all participants have around the same difficulty for obtaining scores. The point is, around the ...

Simd

06:58

Consider the first n coprime numbers. Is the nth one of these just the nth prime?

Cancel that question

Bubbler

07:23

@Simd no because the first would be 1

the rest would be primes, yes

Neil

@Bubbler only if they needed to be pairwise coprime ;-)

Bubbler

07:39

oh lol

The Empty String Photographer

Guess my favourite erroring piece of code!

Bubbler

the other possible answer is all integers then :P

mousetail

Would be this sequence right? oeis.org/A047255

Bubbler

gcd(2,8) != 1

mousetail

I was assuming coprime just with the previous 2 numbers

Bubbler

07:42

that's a weird assumption to make, but nice sequence

mousetail

I was surprised it's periodic

The Empty String Photographer

My favourite piece of erroring code: while 1:print()

(Python 3)

Aiden Chow

@mousetail whats the intuition of why this coprime thing works anyways

whats so special about modulo 6

mousetail

That's just how often the sequence repeats. 6 because 2 and 3 are the only 2 primes that matter

Hypothetically if you take the last 3 numbers instead you'd get mod 30, since 5 is the third prime

Aiden Chow

why would it repeat in the first place, im having hard time wrapping my head around that

Bubbler

07:51

@AidenChow odd numbers are coprime with itself -2 and -4, and you can add in 6k+2 because it is coprime with 6k-1, 6k+1, 6k+3, 6k+5 (previous two and next two)

everything there can be easily derived from gcd(a,b) = gcd(a,a-b)

mousetail

oeis.org/A062062

Seems the period length for the last 3 coprime numbers is 125, not 30 like I hypothesized

Bubbler

the period is 210

mousetail

You are correct

Bubbler

= 2x3x5x7

mousetail

What would it be for 4 terms? 2x3x5x7x13x17 ? Or more? Why did we now need to consider 4 primes instead of 3

Aiden Chow

07:57

so for last n number it have period 2*3*5*...*p_k, where p_k is highest prime <= 2n-1?

Bubbler

oeis.org/A062063

Aiden Chow

thats the pattern im getting

Bubbler

it is unsolved for 4 terms

Aiden Chow

oh

why it work that way lol

mousetail

Hypothesized to be mod 1310 though if I'm reading right

Aiden Chow

08:01

1310, thats not really product of consecutive prime anymore, wonder why that is

its like 2*5*131

Bubbler

typo of 2310 = 2x3x5x7x11

Aiden Chow

oh

Bubbler

though "The first differences appear to be periodic with period 245589" suggests a much longer period that contains 245589 terms

Aiden Chow

bruh whats that, some other consecutive prime product?

ok nope, just some random number

Bubbler

no, it's unrelated to the period we're trying to guess

just that it's larger than that

Aiden Chow

08:06

@AidenChow bruh wtf im saying, wat i meant to say is 2*3*5*...*p_k, p_k is lower prime >= 2n+1 but me being dumbass im probably super wrong here lmao

@Bubbler oh so what period is that then?

Bubbler

we never know, at least until we compute that many terms ourselves

shouldn't take too long though

Aiden Chow

@Bubbler i mean some other guys been doing it, they havent been able to do it, how would we do it any different

maybe the term getting too big very quickly?

Bubbler

some other guys did find the periodicity

term gaps are at most 12, so we're looking for a number that is at most 12x245589

Aiden Chow

wtf thats huge, how we gonna calculate all that

Neil

easy, just post a fastest-code challenge

Aiden Chow

08:11

O_O

well my pc is potato + i dont wanna download all these random langs so thats why ive always stayed away from fastest code lol

Bubbler

even a code golf should work, you can calculate 3000000 things in an instant

Aiden Chow

but like u gotta keep track of coprime and stuff right

dont u have to test factors or however u do those things

Bubbler

gcd is pretty fast too, you can just calculate them on the fly

mousetail

You might need to do more work to actually produce a proof rather than just calculate the terms

Aiden Chow

lol ok, r u literally writing code for it rn

mousetail

08:16

@AidenChow ato.pxeger.com/…

Aiden Chow

@mousetail well maybe finding period will help in that?

mousetail

I mean you need a proof to actually find the period. Just finding something that repeats twice is not enough

Aiden Chow

but what if u get the period from the code and see if it actually work

mousetail

How will you know if it keeps repeating forever or if it eventually changes?

Aiden Chow

so u prove that

mousetail

08:20

Basically the proof will be too long to write manually, since it will be a 1000+ way case distinction probably. So ideally your program could also prove if the period is correct

Aiden Chow

how can a program gonna prove it? dont u need proof language like lean

mousetail

Basically chain a bunch of gcd(a,b)=gcd(a,a-b) together till you can find the term f(n-period). Doesn't need to be 100% formal, you can do that yourself but you need all the terms in the proof

Aiden Chow

so what is a and b here

mousetail

f(n-1) and f(n)

Aiden Chow

its just 1?

cuz the number before is coprime

mousetail

08:31

Yep, but you need to prove that. You need to prove f(n) is in the sequence, and that f(n + period) is also in the sequence

Aiden Chow

err ok and gcd prove this by saying its 1?

mousetail

You need to prove it's 1, you don't know the values of the sequence. First you need to prove gcd = 1 only then can you prove it's in the sequnce

New Posts

0

Q: How Turing complete is you language?

Find the maximum possible number of disjoint sets of characters, that are Turing complete subsets of your language. Rules: You can assume your Turing complete subset is contained in/called from a main-function if that is required by your language The subsets must not share any characters (in th...

code-challenge

mousetail

08:54

@AidenChow Example of what a subset of the proof could look like:

Prove n+6 in S:
    n%6=1:
        let a=n-2, b=n-4, We know a,b in S
        n is not divisble by 2, thus
        gcd(n-2,2)=gcd(n,4)=1
        gcd(n-2,n-n+2)=gcd(n,n-n+4)=1
        gcd(a,n-a)=gcd(n,n-b)=1
        gcd(a,n)=gcd(b,n)=1
        thus n is in S
    n%6=2:
        let a=n-1, b=n-3. We know a,b in S
        We know n can't be divisble by 3, also GCD of any number and 1=1
        gcd(n,1)=gcd(n,3)=1
        gcd(n,n-n+1)=gcd(n,n-n+3)=1
        gcd(n,n-1)=gcd(n,n-3)=1
        gcd(n,a)=gcd(n,n-3)=1

Dannyu NDos

09:49

@NewPosts I feel like that's a duplicate.

mousetail

What does the "nonn" keyword on OEIS mean?

Simd

11:07

hello!

@mousetail Sequences with nonnegative terms only.

Unrelated String

@DannyuNDos it's definitely similar to some existing challenges but i think it's not a dupe

that being said i imagine most praclangs will score 1 :P

lyxαl

11:38

hi @AviFS :p

Jo King

11:59

@Simd oh no, A006577 has nonn, did i miss something?

11

caird coinheringaahin g

Proof by OEIS

Simd

@JoKing I just looked up the keyword!

oeis.org/wiki/Category:Keyword_nonn

Simd

12:16

hi @Bubbler

lyxαl

Why does github think it's okay to have digits that aren't 0 and 1 in a binary literal? Is it stupid?

Simd

:)

python has rotted you

caird coinheringaahin g

@lyxαl 9 and f are just fancy ways of saying 1, and e a fancy way of saying 0

Simd

b is truthy

as are e, 9 and f

mousetail

e is shorthand for "eleven" meaning 11

f is shorthand for "four" meaning 100

lyxαl

12:28

knowyourmeme.com/memes/is-he-stupid-is-she-smart

that's for all of you.

Jo King

12:44

isn't the e for the exponent

f probably explicitly indicates it's a float

lyxαl

for reference, the full commit hash is 0b00e9f1cfa4643593d053a62c14a6ad9d34f68e

checkmate nerds :p

mousetail

Looks like a float to me

Sandbox Posts

13:05

0

A: Sandbox for Proposed Challenges

Multiply multivariate polynomials We already have a challenge about multiplying multiply single-variable polynomials. This challenge is about multiply two polynomials with multiple variables Your task is given two multi-variable polynomials (for instance given as polynomials with polynomials as c...

Rydwolf Programs

13:34

oh no

My English teacher is one of them

She just started talking about web3

Adám

Can you make her mine your homework?

mousetail

Mint your homework as a NFT then make her pay to get it

Adám

Miss, I lost access to my homework wallet.

lyxαl

My dog ate my seed phrase

What happens when it turns out that the exchange you used to buy and store your homework nft is insolvent and that you've been rug pulled? Do you get an automatic pass for experiencing the Web3 crash course and for having diamond hands?

mousetail

It really has none of the upsides of decentralization

lyxαl

13:48

"sorry miss, I had my homework ready to submit, but some guy who's currently in the Bahamas used customer funds to invest in another company (which he owns) and acted like a man child and now all the exchanges are dealing with the fallout of the questionable relationship preferences of the whole executive suite. Do you at least accept this tether that I just materialised out of thin air?"

mousetail

The guy that used a currency they invented themself as a collateral for huge loans?

lyxαl

~~that's all of them~~

SBF specifically is who I was referring to

Simd

CMC rotate a single character straight line as smoothly as you can using unicode

mousetail

Yea they specifically used their own coin as colleteral, which instantly become worthless then they couldn't repay their lones making it kinda worthless

Even originally it was way overvalued before the company started failing

lyxαl

"started"? They probably never had the funds to begin with :p

Just like how it's highly likely tether doesn't have $66 billion in reserves to match the amount of tether being circulated (you can tell by the way they just nonchalantly mint millions and probably even billions at a time)

mousetail

13:56

I mean it's a ponzi scheme. They could cover their loans with the volume of investments for a while but then at some point they couldn't

lyxαl

All I know is that SBF being more than a little goofy is good for popcorn stocks, and good for comedy GODL

And with that I'm going for the night o/

Rydwolf Programs

WAIT WAIT WAIT a USD-backed cryptocurrency? LMAO

mousetail

There are a lot of them, they are known as stablecoins

Usually eventually the company runs out of money to pay out

Rydwolf Programs

Why would you use that lol...so the idea is, you don't trust the financial system enough to use USD (whether that's for privacy or out of distrust of centralization)...but you do trust what it's backed with?

It's like the "getting COVID so I'm immune" thing where it makes no sense at first, then starts to get a little glimmer of possibly making sense, then you think it through fully and it very much does not

mousetail

At least USDs value doesn't fluctuate wildly

Seggan

14:04

@RydwolfPrograms there's a lot of them

Rydwolf Programs

Well actually...I suppose it would have one actual application, that being converting USD into stablecoin, putting it in a tumbler, then taking it out. In other words, cryptocurrency optimized for organized crime

mousetail

Also the idea is the value won't be able to drop below the price of the dollar, it can go above though

Rydwolf Programs

I wouldn't be surprised if money launderers were the funding behind half of the cryptocurrency/web3 hype

mousetail

100%

The Empty String Photographer

14:31

@user119237 You’ll need 20 rep to chat. Good luck!

Ah wait that’s a third @user I think.

user

14:53

@TheEmptyStringPhotographer who?

The Empty String Photographer

@user user :p

@user oh and you’re not the real user.

user

@TheEmptyStringPhotographer who knows

The Empty String Photographer

@user I do.

user

You don't know

The Empty String Photographer

@user I checked your “about me”

Rydwolf Programs

15:04

What if the old user is the original user's account, stolen, and new user is the actual user?

The Empty String Photographer

@RydwolfPrograms unlikely :p

Or maybe one’s an alt

user

You won't know

@RydwolfPrograms hehe, closer!

The Empty String Photographer

@user but I know for certain that the other user is the real user.

you could be as well

Rydwolf Programs

What if the second user is an LLM tuned on user's chat messages

With the goal of eventually replacing user with an LLM, automating him to save money

~~Why pay for rent and food when you can automate your existence~~

Actually that sounds precisely like what user would do lol

The Empty String Photographer

@RydwolfPrograms replacing them with a Master of Laws?

Rydwolf Programs

15:11

Large Language Model, like GPT

The Empty String Photographer

@RydwolfPrograms google.com/search?q=LLM

mousetail

@RydwolfPrograms I suspect this is the future of social media, nearly impossible to find real users among the multitude of bots

Rydwolf Programs

In a golfing language, what should the variadic intersection of zero lists be?

If the language was statically typed, it could maybe be an infinite list

Type inference isn't super useful when so much overloading exists tho

mousetail

Can you make a special universe set object such that the in operator is always true?

Rydwolf Programs

Maybe

user

15:24

@RydwolfPrograms Wait how would that work tho

Rydwolf Programs

(if I do ever design a golflang, it'll have ellipsis as a splat operator to make anything variadic)

user

Would the real me jump into a cryo pod?

mousetail

If you then iterate over it it can just be the natural numbers or whatever, it doesn't really make sense to iterate over the universe set so any list is as good as any other

user

In which case, why bother automating myself?

Rydwolf Programs

Well so that you'll still exist in the meantime

user

15:25

@RydwolfPrograms You don't need static typing for infinite lists

@RydwolfPrograms Why would that matter lol

Like I can't automate my real existence, only my online presence

Rydwolf Programs

@user Wdym?

user

Python has generators

Rydwolf Programs

Oh. No what I meant is that static typing would be so that you know what it's a list of

user

Oh ok

Rydwolf Programs

I don't think there's really any need for lists of multiple types in golflangs, aside from ragged lists

user

15:27

As tuples

Rydwolf Programs

Oh true

I think Husk has a pair type for that reason

The Empty String Photographer

@mousetail I guess a way of implementing that is UniversalObject[x] == x

user

Yeah

Depending on the language, you might not need them

e.g. a stack-based language that allows returning multiple values

But stack-based languages can't be properly statically typed

mousetail

It's useful for some of the old weird challenges that require output in multiple types, like a specific string if a number doesn't exist

Unrelated String

why not

Rydwolf Programs

15:29

^

@mousetail For those tho, they'd be expecting STDOUT, which is always a string, so stringifying the number would be valid

Unrelated String

static typing of a stack language might make some especially dynamic manipulations impossible but it should be fine 95% of the time at least

user

The stack may be completely different sizes depending on the inputs

You'd need dependent types or something, I think?

mousetail

A statically typed stack based language is just a reverse polish notation language right?

Rydwolf Programs

You can model most stack-based langs as postfix with variables

Unrelated String

like if you loop over something and grow the stack?

user

15:30

Yeah

And then if you pop from it, you have no idea what you're popping

Unrelated String

you could model that as just, like, an unknown-length stretch of all the same type

Rydwolf Programs

Actually I reverse my ^ statically typed stack-based would just be RPN/postfix

Unrelated String

and have some kind of sentinel at the bottom or something like that

user

But what if you have 0 push true [ "foo" push ] if?

Unrelated String

because what are you even doing with that if you don't want to know when you're at the bottom

user

15:32

Then you might get either a number or a string next time you pop

@UnrelatedString True true

Unrelated String

static typing does tend to forbid that :P

mousetail

Or you could automatically create a union type

Rydwolf Programs

Yeah but matching and stuff on tagged unions (or typeofing for untagged unions) would be pretty ungolfy I'd imagine

Alternatively...you could overload everything on every possible union, which could be interesting

mousetail

Most operators would work on any type, it would just effect things like a default value or infinite list

Rydwolf Programs

@mousetail That's not really true at all

Unrelated String

15:35

hypothetically you might be able to have a single modifier for matching every possible union

Rydwolf Programs

At least half of operators are going to be overloaded to completely different things for different types in a typical SBCS lang

Unrelated String

in the sense that it knows how many operators to consume into the match because of the type it expects

mousetail

@RydwolfPrograms It is, you just get a dynamically typed language where you can calculate the possible types at compile time

Rydwolf Programs

Oh wait I misread

Adám

15:52

@Simd Relevant

Simd

@Adám can you explain more?

Aiden Chow

@Adám bruh i remember this facepalm

user

@RydwolfPrograms Hello, I am a big language model trained by @user. How I can help you today?

Simd

@Adám maybe there are no useful characters for this.

user

Please stop pinging me

Simd

16:06

def animate_rotation():
    characters = ['|', '╱', '━', '╲']
    while True:
        for char in characters:
            sys.stdout.write('\r' + char)
            sys.stdout.flush()
            time.sleep(0.2)

@user who is pinging you?

user

The other user

Aiden Chow

@Simd lol look at the date the blog post was posted

Simd

I just want something better than animate_rotation, which is rubbish

@AidenChow 2m ago?

Aiden Chow

@Simd what? no?

it says "Posted April 1, 2023 by Morten Kromberg"

ya know, like april fools

Simd

@AidenChow oh!

Aiden Chow

16:12

@user bruh why is there another copy of u

thats actually so wack

New Posts

0

Q: Optimal Duck Game Moves

How to play the duck game (I figured it's a bit too long to put in the challenge, so I made a Gist and linked it.) Challenge The duck game (linked above) can be solved. Your challenge today is to accept a board state and output one of the moves which will guarantee a win for the current player. F...

code-golf game

Joao-3

16:33

CMC: given empty input, output a look of disapproval (ಠ_ಠ)

Simd

@Joao-3 :-/

Rydwolf Programs

@Joao-3 What about for non-empty input?

Joao-3

undefined, but you must not output a look of disapproval

Rydwolf Programs

x=>x?0:"ಠ_ಠ"

@user Ooh that's smart

user

For non-empty inputs, it appends them to the look of disapproval, making it slightly different

Rydwolf Programs

16:42

x=>x+"ಠ_ಠ"

user

Crap I hit delete

Joao-3

but you're still outputting the emoticon so...

user

Scala, 7 bytes: _+"ಠ_ಠ"

@Joao-3 Just rules lawyering :P

hyper-neutrino

one of the few times proton beats JS: ("ಠ_ಠ"+)

Joao-3

this python one is clever: print(["ಠ_ಠ"]\

Rydwolf Programs

16:43

rSNBATWPL: +{"ಠ_ಠ"

Joao-3

[len(input())])

you broke it

hyper-neutrino

oh, crashing is allowed on non-empty imput?

user

Technically not outputting a look of disapproval

Rydwolf Programs

Actually hang on does rSNBATWPL allow unterminated string literals? It might

hyper-neutrino

didn't you make the language

Joao-3

16:45

tio.run/##K6gsycjPM/7/…

hyper-neutrino

x=>{while(x){}"ಠ_ಠ"} in proton :P

Rydwolf Programs

Ooh it does

So that saves a byte

Joao-3

the python backslash can be useful in this type of challenge

Rydwolf Programs

user

I love how even you don't know how your parser works

Rydwolf Programs

16:47

@Joao-3 ...why?

Why's that backslash necessary just put it on the same line...

Joao-3

see i mentioned that you can't output the look with input

Rydwolf Programs

@realuser Tbf I wrote it a while ago

And a lot of the language isn't designed, it's just how undefined behavior happened to work

real user

Shush I want to believe rSNASDF is a horrible cursed mess so I can feel superior

Joao-3

if i put it all on the same line if it had input python would complain and output ಠ_ಠ

Rydwolf Programs

(I.e. I wrote something as lazily as I could intentionally, so that possibilities I didn't think of would do cool stuff)

real user

16:48

@Joao-3 How does this work?

Rydwolf Programs

@realuser It's supposed to be a horrible cursed mess :p

It's literally named "Radwvylf should not be allowed to design programming languages" :p

Joao-3

IF it has input it can't output ಠ_ಠ

real user

lol

Rydwolf Programs

@realuser It's two lines

The Empty String Photographer

@RydwolfPrograms cool can you Link To The Lang™?

Rydwolf Programs

16:49

Look at the next line

Joao-3

dammit this keyboard just repeats characters

real user

Oh it's indexing into it

Rydwolf Programs

Interpreter: https://radvylf.github.io/rSNBATWPL/rsnbatwpl.html
Docs: https://github.com/Radvylf/rSNBATWPL

real user

Wait no it isn't

The Empty String Photographer

@RydwolfPrograms lol 3.13 becomes 3.12999999999999

Rydwolf Programs

16:51

That's technically the case with most langs, they just pretty print it

Seggan

@Joao-3 Term: input null eq { "ಠ_ಠ" println } when

if you use: cond you can replace null eq with null?

Rydwolf Programs

The sequel to rSNBATWPL that I just couldn't get working had what I think is the most incredible type system feature ever

Derivative and integral types, with product and sum rules for product and sum types

It was called CMOP

The Empty String Photographer

@RydwolfPrograms Cleaning up C's mess?

Unrelated String

i remember you mentioned those but can't remember if you ever actually completed them

Rydwolf Programs

It also had a feature I absolutely loved, almost every type was additionally representable using purely a valid identifier, which was used in function overloading

Unrelated String

16:59

like including generics

Rydwolf Programs

Yup

So you could have a function name like tostring_ddx'2'c8'2'c8'idx'c8

real user

@RydwolfPrograms Wait how does tha twork

Rydwolf Programs

It doesn't, sadly

real user

:(

Rydwolf Programs

Now that I know multivariable calculus tho, it might be possible

Unrelated String

17:00

@RydwolfPrograms gorgeous

Rydwolf Programs

They'd just be partial derivatives with respect to a type

Here were the rules:

1. Basic types and struct names refer to themselves
2. A prepended `'` makes a type an iterator (`'i32`, `''f128`, etc.)
3. A number followed by `'`-separated types forms a tuple (`1'i32`, `2'xyz'f32`, `'2''i32'''f128`, etc.)
4. A prepended `ddx'` or `idx'` can be used for differential or integral types (`idx'string`, `ddx'2'c8'2'c8'idx'c8`, etc.)

(it supported floats of sizes from 2 to 258 bits)

Aiden Chow

oh so why is that being useful, can it solve differential equations and such?

Unrelated String

@RydwolfPrograms WHAT

Rydwolf Programs

@AidenChow Nah it's entirely pointless it's just absolutely hilarious

Aiden Chow

lol ok

Rydwolf Programs

17:03

Oh it called "options" "optors" to make fun of category theory people and ""functor""s

The Empty String Photographer

@RydwolfPrograms why 258 and not 256???????????????/?/?////????/?/?/??????//????///?////??

Rydwolf Programs

Since ints went from 0 to 256, and every number type had the same number of options

## Types

- Numbers:
- Ints: `i[0..256]`
- Unsigned ints: `c[1..257]`
- Floats: `f[2..258]`
- Positive floats: `p[1..257]`
- Strings: `string`
- Strong bool: `str`
- Bool: `bool`
- Lists: `[A]`
- Tuple: `(A, B, ...)`
- Struct: `{ x: A, y: B, ... }`, `C`, `C(A, B, ...)`, `C { x: A, y: B, ... }`, `C A`, `C A(B)`, `C A B`, ...
- Pointer: `*A`
- Function: `A | B`
- Closure: `A :-| B`
- Confederation: `A + B`

"strong bool" being str is amazing I forgot about that

Unrelated String

genius

are non-strong bools three valued or is it identical

Rydwolf Programs

I believe they were three-valued yeah

Unrelated String

nice lmao

Rydwolf Programs

17:05

Oh it had unsigned floats too lol

Which I believe didn't support 0/Infinity/NaN

Unrelated String

ahahaha

Seggan

The worst is when you run out of monospaced fonts and have to use variable-width variables.

mousetail

Unsigned exponent or value itself unsigned?

You should support all 4 combinations

Rydwolf Programs

Value itself

Unrelated String

you should have also had a signed float variant that just isn't ieee compliant in some small ways

Rydwolf Programs

17:06

@mousetail That might stray into reasonability

→ 6 half-baked butter pastries moved to Sandbox

I like how the docs specify "CMOP possesses an inordinary amount of respect for ASCII." with no additional detail

→ 1 thoroughly stomped-on stick of butter moved to Sandbox

mousetail

Would be nice to have floats in every possible base

Rydwolf Programs

I'm actually really liking this language concept lol

mousetail

17:35

WTF is the timeout text effect

someone put way too much work into that animation

Thomas Ward

floats in for no apparent reason

Petəíŕd The Linux Wizard

hmm, you saw ChatGPT here?

Thomas Ward

hmm? Oh, no, I just saw activity here and decided to lurk :)

lurks chaotically

mousetail

How do you lurk chaotically?

Petəíŕd The Linux Wizard

lol :)

Thomas Ward

17:47

@mousetail (1) be a chaos entity. (2) lurk.

:P

oh now i see the user you were talking about

Rydwolf Programs

→ 16 messages moved to Sandbox

→ 6 messages moved to Sandbox

The Empty String Photographer

@RydwolfPrograms that will be my last message in the nineteenth byte

Wait who removed it and why?

Thomas Ward

may or may not have used a tactical strike on the target

there's more than just an RO in here. I have a diamond. :P

also it's not useful to engage persistent problems that way ;)

just a hint.

The Empty String Photographer

@ThomasWard read the message again :p

Petəíŕd The Linux Wizard

lol

Thomas Ward

17:56

i did

Petəíŕd The Linux Wizard

hmm

Thomas Ward

pretty sure i know who the 'bot' is though behind the scenes.

Sandbox Posts

0

A: Sandbox for Proposed Challenges

Periodicity of the family of sequences s(n) such that n(x) is the first number co-prime with the previous n elements code-golf The sequence of all numbers coprime to the previous is all natural numbers. This is OEIS 000027: 1, 2, 3, 4, 5, 6, 7, 8... The sequence starting with 1, 2, and where the...

Petəíŕd The Linux Wizard

lol. no worries

you have nothing to scare me with

New Posts

18:22

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Q: Output the smallest increasing sequence where each term is coprime to preceding three terms

This sequence is defined as Starts with 1, 2, 3 The next element of the sequence is the first number greater than the previous three that is co-prime with each of the previous 3 elements in the sequence. In other words, if the previous 3 elements are a, b, c, then the next is the first integer n>...

code-golf number sequence integer

Petəíŕd The Linux Wizard

18:49

lol

hyper-neutrino

19:47

anyone here familiar with kubernetes? I've been trying to follow docs.docker.com/get-started/kube-deploy for like an hour and I did everything exactly as said and there are no errors and all outputs are as the tutorial says it should be, it's just that localhost:30001 just does not load anything

I have looked at no less than 10 stack overflow posts all of which mention errors that I'm not getting or mistakes that I've quintuple checked I'm not making

mousetail

You have minicube running?

hyper-neutrino

yes

the outputs from kubectl get (pods | deployments | services) all looks normal, the only difference with the tutorial is that I can't actually access the webpage

logs all look normal and when I run it with docker run -dp 3000:3000 getting-started then localhost:3000 works fine

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