The Nineteenth Byte

« first day (3794 days earlier) ← previous day next day → last day (1050 days later) »

user

11:01 PM

Æf looks like it should be 3 bytes

Underslash

Vyxal also beats jelly ;)

caird coinheringaahing

@Underslash Imagine needing command line flags to win instead of crazy chaining rules :P

Underslash

Imagine losing to a flag smh my head

user

> smh my head

ಠ_ಠ

Underslash

@user What's wrong? :tf:

lyxal

11:05 PM

@user wow not getting the joke

Smh my head

caird coinheringaahing

shaking my smh

user

I hate redundant phrases like that

Underslash

@cairdcoinheringaahing to its conclusion: shaking my smh my head

caird coinheringaahing

CMC: Given a 3 word sentence (alphabetical characters, separated by spaces, all one case), replace the first word with the acronym of that sentence. e.g. shaking my head -> smh my head, laughing out loud -> lol out loud, lyxal made vyxal -> lmv made vyxal

Underslash

Will the words* be separated by a single space each?

caird coinheringaahing

11:08 PM

Yes

user

@cairdcoinheringaahing Scala: s=>s.replace("^\w+",s split " "map(_(0))mkString)

Underslash

@cairdcoinheringaahing Vyxal: ⌈vhṅ?⌈ḢJṄ

though I think I can shorten it

rak1507

@cairdcoinheringaahing can we take it as a list of strings? or is it as one string

caird coinheringaahing

Must be one string :P

rak1507

Underslash

11:16 PM

list of strings is too easy

hyper-neutrino

10 bytes in jelly: Ḳµḷ/€,ḊK$K

caird coinheringaahing

I have 8 in Jelly

hyper-neutrino

9 bytes: Ḳµḷ/€W;ḊK

8: ḲµZḢW;ḊK

is that what you had, or did you have another approach?

caird coinheringaahing

I had a different approach

hyper-neutrino

was it similar in structure or totally different?

caird coinheringaahing

11:21 PM

Jelly, 8 bytes ḲḢ€Wḷ"ḲK

Taking advantage of "'s ability to append the end of the longer list

hyper-neutrino

ooh, clever

Underslash

does jelly have a replace?

caird coinheringaahing

Kind of

[[a,b],[c,d]]y replaces a with c and b with d in the right argument, but a/b must be "single things" (numbers/characters)

Underslash

huh

no generic replace or set?

caird coinheringaahing

I always get the order of arguments messed up with y

@Underslash Jelly only has monads/dyads, by definition, so can't have triadic replace

Underslash

11:25 PM

why not?

caird coinheringaahing

y does need to be extended to work with lists, but I'm not sure how

hyper-neutrino

a,b,c,d y does a=>b + c=>d right?

caird coinheringaahing

@hyper-neutrino Yes

hyper-neutrino

if it didn't error on a,b,c y what would you want it to do?

caird coinheringaahing

@Underslash How would you do replace(a,b,c) if all functions can take a maximum of 2 arguments?

hyper-neutrino

11:25 PM

a => b and c => []?

caird coinheringaahing

@hyper-neutrino a -> b, remove c

Underslash

well jelly is stack based right?

hyper-neutrino

or that's what i meant sorry

caird coinheringaahing

hyper-neutrino

okay, that makes sense

Underslash

11:26 PM

then nvm

caird coinheringaahing

Not at all

hyper-neutrino

lol

rak1507

ngn/k 21 bytes

ngn.bitbucket.io/k/#eJxLs6pWUlDS19DRUq/…

I feel like it can be shorter

hyper-neutrino

triadic things could definitely exist in a tacit system but it'd be quite weird AFAICT

it could be a quick ¯\_(ツ)_/¯

caird coinheringaahing

@Underslash Jelly is tacit, meaning that you compose functions based on patterns in order to get the required behaviour

@hyper-neutrino I think the way y works could be a good general approach - it's what was suggested in the regex quicks PR

Underslash

11:27 PM

what about 01B34A or what ever that is

is that stack based or tacit?

caird coinheringaahing

05AB1E is stack based

hyper-neutrino

05AB1E is stack-based

Unrelated String

one of the things i'm sort of considering with perhaps is actually using a stack for the right argument

caird coinheringaahing

It has : for infinite replacement

hyper-neutrino

@UnrelatedString "perhaps" is the name of your language?

naming languages after common words / parts of speech makes for some quite confusing sentences

Unrelated String

11:28 PM

yeah

caird coinheringaahing

@hyper-neutrino Seriously does

hyper-neutrino

> Must be hosted through our standard image uploader (imgur)

Unrelated String

something i probably should put in the design docs is that i'm also planning on having a parallel version where builtins fail less called "yeah probably"

hyper-neutrino

our bounties ad won't work this time around

caird coinheringaahing

The number of times I've said "I'm going to eat some Jelly" and people have no idea if I mean the language or the sweet food

Unrelated String

11:29 PM

lmao

caird coinheringaahing

@hyper-neutrino Which bounties ad?

hyper-neutrino

this one

hosted at https://stack-exchange-dynamic-ads.herokuapp.com/codegolf.stackexchange.com/bounty.png rather than imgur

caird coinheringaahing

The dynamic one? That's a standard SE ad, I doubt they'll have issues hosting it

hyper-neutrino

caird coinheringaahing

That one and the twitter account used to be the posted by default ones

hyper-neutrino

11:31 PM

oh okay

unfortunately we won't be able to do a dynamic LotM one then for now, but this should work - i'll ask to be sure

rak1507

@cairdcoinheringaahing this is a very natural problem for under

I wish all languages have under

user

A lot of language can just add it themselves ¯\_(ツ)_/¯

Sandbox Posts

11:51 PM

A: Sandbox for Proposed Challenges

Reconstruct a recursively prime-encoded integer Recursively prime-encoded integers Consider \$11681169775023850 = 2 \times 5 \times 5 \times 42239 \times 5530987843\$. This isn't a nice prime factorisation, as \$42239\$ and \$5530987843\$ make it difficult to store this factorisation in a small m...

caird coinheringaahing

@SandboxPosts CMC: Given an integer, recursively prime-encode it. That is, get the prime factors. For each prime factor greater than 10, decrement and get the prime factors, and repeat on those. For example, 6815 -> [5, [2, 2, 7], [2, [2, [2, 5]]]]

9 bytes in Jelly

hyper-neutrino

i have 10 :c

rak1507

do the factors need to be ordered?

hyper-neutrino

Æf’ß$¹>?€⁵

caird coinheringaahing

@rak1507 No, I think that so long as the lists are correct, the order of the elements in each list is fine

@hyper-neutrino 9 byte spoiler

hyper-neutrino

11:59 PM

i wonder how helpful it'd be if there were an if quick in jelly - not if-else, just like <if-true><condition> [if] and then just identity otherwise

i feel like a lot of the time i use ? one half is identity

« first day (3794 days earlier) ← previous day next day → last day (1050 days later) »

all rooms

Transcript for

Jun18

Jun '2119

Jun20

The Nineteenth Byte: General discussion for codegolf.stackexc...

join this room
about this room

00:00

06:00

12:00

18:00

all times are UTC