The Nineteenth Byte

bobble

00:00

most of my "interaction" with your site has been trawling really old meta posts, so I have a lot of outdated notions in this here head o' mine

caird coinheringaahing

Those are the best meta posts to look at tbh

hyper-neutrino

fair enough :P i call it PPCG sometimes either out of habit or after seeing some old meta posts i've dug up to try to address, etc

caird coinheringaahing

I tried writing an answer, but couldn't think of the best thing to say, but I do have this: I joined after you 'went dark' and so never really knew you as a mod. However as I read about the history of PPCG more and more (I cannot tell you how many forgotten chat transcripts I've read), I came to realise just how active you were, and I think that you stepping down as a mod is a great shame. I really hope you keep golfing and stay active here (come join us back in TNB when you can!) — caird coinheringaahing Feb 21 '18 at 23:02

I'm no stranger to meta/transcript diving :P

lyxal

You know the rules?

2

Razetime

So do i

lyxal

00:02

@cairdcoinheringaahing Is a full MM proposal what you're thinking of?

caird coinheringaahing

You wouldn't get this from any other user

lyxal

I just want to tell you how I'm voting

Razetime

Gotta make you understand

caird coinheringaahing

> Should be removed - I'd VTD but that's a hassle to do from the review queues

Quality reason to flag something :P

hyper-neutrino

isn't just a matter of "delete", or am I thinking of the wrong queue

lyxal

00:06

Wow caird I can't believe you ruined the meta-roll

smh

hyper-neutrino

did this go in first posts or VLQ

caird coinheringaahing

@hyper-neutrino I was in First Posts, which doesn't let you VTD

hyper-neutrino

ah

also it went unhandled so long it gave me the flag notification, lol

caird coinheringaahing

¯\_(ツ)_/¯ I also found it on the front page and just VTDed as well

hyper-neutrino

it takes an hour for VLQ/NAA flags to appear for mods xD

caird coinheringaahing

00:08

I custom-flagged it tho

hyper-neutrino

there was another NAA flag and community raised a VLQ on it

now that i think about it

since you custom flagged it probably showed the whole post and thus the flags...

i'm not very smart

bobble

I would dispute this assertion

New Posts

00:26

0

Q: Should new challenges on Codidact be posted into The Nineteenth Byte?

Codidact is a related network of sites to Stack Exchange, created in the aftermath of behaviour by Stack Exchange in late 2019, in an effort to create a better Q&A network. One of the sites in their network is Code Golf, where a large number of CGCC users have started to contribute. The site has ...

bobble

@NewPosts should probably be "compared to our 25/week"

or similar

otherwise seems like you're saying there's a challenge here every 25 days

caird coinheringaahing

My bad, I originally had Codidact down as "one question per week", then did the math :P

bobble

you did math? I hear that's hard

caird coinheringaahing

I did the monster math :p

it was a graveyard graph :p

bobble

do you know, I believe this is the third time I've been mentioned by name on a meta (for a site which I don't have an account)

caird coinheringaahing

00:34

There are now exactly 7 bugs/FRs on meta without a status tag, meaning that we've resolved almost 95% of all "open" bug reports and feature requests here!

hyper-neutrino

00:46

@bobble which one, "now that i think about it", because clearly i am not very capable of thinking? (/s)

:D

bobble

groans

hyper-neutrino

@cairdcoinheringaahing \o/ how many are closed (or did you exclude those)

bobble

bows out, inwardly cackling at having started a likely at-least-mildly controversial discussion

hyper-neutrino

in case i forgot to mention it several times, thanks for all the help with getting through that backlog :P

@bobble you should revisit sometime to check on the chaos :D cya! o/

caird coinheringaahing

@hyper-neutrino No worries, it was fun :P

hyper-neutrino

00:48

also that's a lot of links in your meta post

caird coinheringaahing

@hyper-neutrino Looks like 4, all of which are dupes of the same post :P

hyper-neutrino

lol :P

caird coinheringaahing

@hyper-neutrino Well, I'm no thermometer :P

lyxal

@bobble pathetic. real gamers stick around for the debates they cause

New Posts

0

Q: Implement Fix2 combinator

Implement Fix2 code-golf functional-programming lambda-calculus Background The fixed-point combinator \$\textsf{fix}\$ is a higher-order function that computes the fixed point of the given function. $$\textsf{fix}\ f = f\ (\textsf{fix}\ f)$$ In terms of programming, it is used to implement recurs...

code-golf functional-programming lambda-calculus

caird coinheringaahing

00:51

@NewPosts @Bubbler Think you forget to get rid of the title + tags from the Sandbox :P

Bubbler

Big brain moment

Typical Monday morning mistake

Razetime

Husk has fix(I think) but I'm not very sure how itd help with bubblers question

I should probably wait for an answer in js/python before trying this

Bubbler

Hint: you can cheat by reading the linked article

caird coinheringaahing

It looks like an interesting challenge, but I;m too sleep-deprived to try it now, and I expect hyper, Jonathan or Nick to beat me to it by the time I wake up tomorrow :/

lyxal

@cairdcoinheringaahing hey how 'bout you s/;/'?

caird coinheringaahing

01:00

how ;bout I don;t

OldSandboxPosts

Sandbox posts last active a week ago: How much faster than qsort can you achieve?, Counting uniquely solvable polylinks [code-golf] [grid] [polyomino] [combinatorics] [puzzle-solver], Non-quining infinite printer

lyxal

@cairdcoinheringaahing you totally should

caird coinheringaahing

@lyxal you should stop using s// and start using jQuery instead :P

lyxal

@cairdcoinheringaahing I think I'll \;\'V instead

caird coinheringaahing

Imagine not ⁾';y-ing

Redwolf Programs

01:09

I missed the rickroll :(

lyxal

*SE-meta-roll

Redwolf Programs

Oh I didn't notice you'd bookmarkt it already lol

Razetime

@Bubbler this does not make it any easier

possibly due to shallow understanding of haskell

Bubbler

It literally has the Y* implementation in Haskell taking a list of same-typed functions, which is a valid answer to the challenge. The problem could be whether it can be translated into Husk or not

Razetime

I'd say very unlikely

Sandbox Posts

01:20

0

A: Sandbox for Proposed Challenges

Minkowski sum of two convex polygons code-golf math geometry Background Minkowski addition is a binary operation on two sets of points (usually geometric objects) in the Euclidean space. The Minkowski sum of two sets \$A\$ and \$B\$ is formally defined as follows: $$ A+B = \{\mathbf{a}+\mathbf{b}...

Wasif

01:33

Hello everyone

lyxal

yes

Wasif

Does New Posts bots work for meta posts too

caird coinheringaahing

Yes

Wasif

Nice

lyxal

@Wasif ninja'd

CMQ: 3 letter abbreviations of scalar?

Wasif

01:41

@lyxal what ninja'd?

lyxal

@Wasif I answered your question before you asked

Redwolf Programs

@lyxal scr, slr, or scl

Wasif

You likely answered another question

hyper-neutrino

xlr

but reverse the sounds of the x

caird coinheringaahing

@lyxal aar

lyxal

01:42

@RedwolfPrograms scl is good

Wasif

How about car

Bubbler

@lyxal NaV (not a vector)

caird coinheringaahing

@NewPosts Actually, I think I might pin this to grab some early attention

Should new challenges on Codidact be posted into The Nineteenth Byte?

6

lyxal

@Wasif ([any] a, car b) -> [num] doesn't make sense now does it.

Wasif

Why you need the abbreviation?

Just use scalar

lyxal

01:45

@Wasif check vyxal room

New Posts

0

Q: Visualize a Risky program

Risky is a new language of mine, which features an interesting form of tacit programming. In this challenge, you'll take a Risky program as input, and visualize the parsing. No knowledge of Risky is needed for this challenge, but it's a pretty interesting language so I'd recommend trying it :p. T...

code-golf string parsing

Bubbler

@lyxal What do you call [any]?

Wasif

@lyxal I have said my opinion

string, scalar, vector

You can use them

caird coinheringaahing

Damn, SE recommends that I track Socratic on meta O.o

lyxal

@Bubbler it's a list of any

Bubbler

01:50

Well, I don't see a reason to insist on 3 chars because [any] is not 3 chars

You could say an "atom" maybe

if it can be singleton of any type

lyxal

context:

•  (num a, num b) -> num               = log_a(b)
   (num a, str b) -> [str]             = [char * a for char in b]
   (str a, num b) -> [str]             = [char * b for char in a]
   (str a, str b) -> str               = a.with_capitalisation_of(b)
   ([any] a, [any] b) -> [any]         = a molded to the shape of b
   (otherwise) -> [any]                = vectorise

(vyxal docs)

and

<  (num a, num b) -> num               = a < b (less than)
   (num a, str b) -> num               = str(a) < b
   (str a, num b) -> num               = a < str(b)
   (str a, str b) -> num               = a < b (python string less than)
   ([any] a, scl b) -> [num]           = [n < b for n in a]
   ([any] a, [any] b) -> [num]         = [a[n] < b[n] for n in range(len(a))]

Bubbler

Mmm

What happens on < ([any] a, [any] b) if len(a) > len(b)?

Wasif

@NewPosts too many hard challenges recently

lyxal

@Bubbler Try it Online! (it extends the shorter list with 0s)

Bubbler

@Wasif git gud :P

Wasif

01:58

I have tried to dream about sheeps last night

But couldn't get the solution

Of the count sheep challenge

lyxal

@Wasif sounds like you had a bit of a baa-d time

Wasif

No not so bad

lyxal

when your pun goes unnoticed

Wasif

Now I notice

Baa baa black sheep

lyxal

;)

bobble

02:05

@hyper-neutrino - "I often forget about Codand forget to..." - did you typo somewhere? Also, that whole paragraph is a single run-on sentence. hides behind grammar nerdiness

hyper-neutrino

@bobble i would like to know what on earth i was smoking because i really could use some of that again

yeah i think i just accidentally deleted something i didn't mean to

and also didn't realize i wrote a sentence that was like 2 paragraphs long lol

Redwolf Programs

I too forget about cod sometimes

The most unremarkable of the fishes

hyper-neutrino

yeah that sentence was rather fishy

lyxal

here's something you won't regret clicking: this

Razetime

@Bubbler all this recursion is really hurting my head

bobble

02:23

@hyper-neutrino what would you use it for?

Hello, World!

1

A: "Hello, World!"

Minecraft 1.16, 36 bytes Just something I thought of :D /tellraw @a {"text":"Hello, World!"} I can't find a try it online for these though

Wasif

Hello, World bot is slow

Very slower than New posts

Redwolf Programs

It's a feed, not a bot

Wasif

Oh I see

So feeds are usually slower than bots?

Redwolf Programs

They only poll for new posts every half hour or so

Razetime

02:28

agh this fix2 combinator thing is gonna bother me for the rest of the day

Redwolf Programs

02:51

Considering deleting Gold Hunter KoTH. It's had no answers in more than two and a half years, and since it's a KotH any answers now would have no competition. It's not that hard to answer either, it's just pointless to do so (and not a very good challenge). Opinions?

Also, please nobody go answer it :p

hyper-neutrino

> In this KoTH, the aim is to be the winner

Redwolf Programs

> Deadline is two weeks past post date at UTC Noon

Quick, we only have -2.75 years to answer :p

Deleted. I don't want someone to spend time answering it when it'd go completely ignored, and it's not that great of a challenge anyway.

There are now 159 KotHs :p

Bubbler

03:14

Too bad, you made a step backwards in the quest towards Generalist :P

Razetime

@RedwolfPrograms Dammit I would've answered the thing

I was too late D:

Redwolf Programs

03:35

CMQ: What is your hardest challenge? (uses views per answer)

Bubbler

@RedwolfPrograms suggest id as [Post Link] instead of id, title

lyxal

@RedwolfPrograms dividing numbers by 0 apparently

Redwolf Programs

That's the wrong revision, hang on

Man I hate how SEDE's links work

select id as [Post Link], title, answercount, viewcount, format(cast(viewcount as float) / answercount, 'F3', 'en-us') from posts where owneruserid = ##userid## and (tags like '%golf%' or tags like '%code-bowling%') and not tags like '%cops-and-robbers%' order by cast(answercount as float) / viewcount asc

Bubbler

For me the top two are the two challenges in FRACTRAN

Razetime

@RedwolfPrograms so far it's my newest one

hyper-neutrino

03:38

div 0 again

Redwolf Programs

Oh, I'm dumb. Don't know how to fix that, actually.

Does SQL's or work with numbers?

data.stackexchange.com/codegolf/query/edit/1422059

lyxal

@hyper-neutrino link?

Redwolf Programs

Fixed

hyper-neutrino

i just copy-pasted redwolf's message

Bubbler

I don't think so, though I guess you can use (answercount + 0.1) or something

Redwolf Programs

03:41

Say, have I ever mentioned that I dislike SQL? :p

lyxal

@RedwolfPrograms canonically, yes

hyper-neutrino

my hardest is this with 0 answers so it wins for free

i don't know if it's feasably solvable

it's "given a GOL config, find a setup of gliders that results in it eventually"

you can theoretically brute force this in like O(really big)

lyxal

Funny thing is that div by 0 isn't actually my hardest challenge

hyper-neutrino

it has 1 answer that was self-removed

Redwolf Programs

I updated the query to work better with ties, trying it on the whole site

Bubbler

03:43

Wait, you're sorting the column as string

lyxal

@RedwolfPrograms fanonically however, you say quite the opposite

Bubbler

JS spoiled that guy so badly :P

Redwolf Programs

@Bubbler Wait what? No I'm not.

According to my updated metric for difficulty, Regex that only matches itself is the hardest question on the site

Bubbler

select id as [Post Link], answercount, viewcount,
cast(viewcount as float) / (answercount + 1) as measure
from posts
where owneruserid = ##userid##
and (tags like '%golf%' or tags like '%code-bowling%')
and not tags like '%cops-and-robbers%'
order by measure desc

This is much more readable

hyper-neutrino

that's a lot of deleted answers

Redwolf Programs

03:47

Frick readability this is SQL

If your eyes aren't bleeding you're doing it wrong

Bubbler

This and this are very close in the measure

Redwolf Programs

Hardest questions on the site (updated metric)

lyxal

this is so hard

Redwolf Programs

Forgot to exclude %tips% lol

lyxal

stoopid.

Redwolf Programs

03:52

data.stackexchange.com/codegolf/revision/1422083/1747959

Updated to not include redundant title

I uh...forgot to restrict it to questions looool

lyxal

stoopid.

Redwolf Programs

data.stackexchange.com/codegolf/revision/1422091/1747967

Easiest challenge on the site, apparently

hyper-neutrino

@RedwolfPrograms mfw 7 of the 12 undeleted answers are leaky nun

Redwolf Programs

I was just looking at that lol

I counted five before you spoiled it >:|

hyper-neutrino

i am speed

Bubbler

04:11

i am base

lyxal

i am lyxal

and y'ain't any of the things you say y'all are

smh

Redwolf Programs

lyxal

nice

that was me once

but then May happened

hyper-neutrino

@Bubbler again? xD i might try to port this as an alternate sol

Redwolf Programs

One day I wrote something to compress ASCII, just by representing it with 7 bits instead of wasting an eighth. Just simple bitwise stuff. Well, it would occasionally mess up and end up as random data after 80 or so characters. It also seemed to be non-deterministic. I deleted it and re-wrote it, and it worked fine. I don't have that code anymore, and I don't know what was wrong with it. But I'm 90% sure I'd found a super obscure bug in either V8 or the simulation we all live in.

lyxal

04:23

the latter

consider reporting it to r/noearthsociety

they expose bugs in the simulation run by the government

A username

05:14

I am NOT LYXAL

lyxal

No you're not

You're A Username

NotLyxal is the name of my minecraft account, so hence your incorrectness

A username

But if I'm not not lyxal, then I'm Lyxal.

hyper-neutrino

this is a false dichotomy

lyxal

@Ausername NotLyxal is one word

A username

But 'NOT LYXAL' is two

lyxal

05:17

When playing minecraft I'm not lyxal

hyper-neutrino

you just said it was one word

Redwolf Programs

If lyxal == not lyxal, then all other statements must be true

According to the principle of explosion

hyper-neutrino

only if lyxal is a boolean

Redwolf Programs

So one word is equal to two words, problem solved

A username

"one word" is two words though!

Redwolf Programs

05:20

@hyper-neutrino Well even for an object lyxal == !lyxal won't be true

hyper-neutrino

@RedwolfPrograms try []==![]

do you see why everyone hates JS now :P

Redwolf Programs

@Ausername You're right, if one word is two words, then we can divide each side by words, and we get 1 == 2, so we don't even need to worry about the lyxal == not lyxal thing!

Bubbler

@hyper-neutrino Fun fact: the result for the mirror image []!==[] is the same

hyper-neutrino

@Bubbler yeah js is... interesting...

Redwolf Programs

Maybe JS is a good language and everything else is just bad

A username

05:24

I copied you

Redwolf Programs

Did...did I just superhypermeganinja you or did you just copy what I wrote lol

A username

Maybe JS is a good language and everything else is just bad

A username

06:01

I'm actually running out o fascii-art - I'm on page 17 out of 23 :p

I feel like drawing ascii-art and parsing ascii-art should be separate tags, because I don't even try the second.

Safdar Faisal

Can someone help me with optimizing a coding problem? Hitting memory limit exceeded on dmoj.ca/problem/2spooky4me

Bubbler

@SafdarFaisal We don't offer help with that kind of questions.

Safdar Faisal

@Bubbler what can I ask here then? just so that I know.. :D

Bubbler

@SafdarFaisal This is what our main site is about. This chatroom has more freedom and you can chat about almost anything, but almost no one here is interested in online judge/competitive programming stuff.

lyxal

06:35

just deleted my lastpass account, feeling good

New Posts

06:50

0

Q: Generalised multi-dimensional chess knight's moves

Multi-dimensional chess is an extension of normal chess that is played on an 8x8x8x8... "board". In normal 2D chess, a knight's move is a movement by a vector of \$ \begin{bmatrix} \pm 2 \\ \pm 1 \end{bmatrix} \$ or \$ \begin{bmatrix} \pm 1 \\ \pm 2 \end{bmatrix} \$, as long as it doesn't cause t...

code-golf array-manipulation combinatorics chess

StackMeter

07:37

sorry for not popping in

spent ten hours playing minecraft

@lyxal in reply to this, yes, and so do I

because a full commitment' what I'm thinking of

StackMeter

08:20

@hyper-neutrino what about ![]==![]

Adám

That's so bad, it is actually good.

StackMeter

lol

@Bubbler isn't it supposed to be []!=[]

A username

08:58

[[][[]]+[]][+[]][++[]+[++[+[]][+[]]+[++[+[]][+[]]][+[]]]

Anush

helllo!

A username

An insight I just had: Tag badges here are very different to those on other sites for two reasons:
- One, we have very few questions, resulting in limits to what you can actually get
- Two, whereas other sites might have hundreds of tags, our tags are in general much more densely populated - 85% of all challenges here are [tag:code-golf].

Dammit markdown

StackMeter

@Ausername reverse it

A username

@Adám You have a döppelganger

Adám

@Ausername Nope. Lots of "Adam"s. I'm the only "Adám".

A username

09:06

Is there an Adàm?

StackMeter

ah, the accent distinguhises you

the á wins

Adám

@Ausername I doubt it.

StackMeter

@Anush oh hi Anush

A username

Codicact is annoying - I had to login three times: Once to sign up, once to try logging in only to learn that I have to confirm my email, and once to actually log in.

StackMeter

rip

Adám

09:26

Do we have a challenge to extract the Code field from a TIO link?

StackMeter

no afaict

A username

That involves unzipping tho

Adám

So?

A username

Builtinless languages

/ Moduleless languages

/ The standard loophole of outsourcing code

StackMeter

ok

Adám

09:40

@Ausername Not every language can participate in every challenge. Plenty of languages can't do graphical output, or compete for speed.

A username

All languages can output SVG

/ PPM / whatever

Adám

09:59

All languages can implement unzipping.

rak1507

that sounds like a challenge itself

Adám

Sure. But it'd be boring for language that have it built in or with easy access to shell commands.

A username

How about you provide a blackbox unzipping function (see this_

rak1507

@Adám ban builtins then

Adám

@rak1507 Oh no, do-x-without-y…

rak1507

10:04

it's reasonable to ban builtins for challenges that are all about implementing that one builtin

or have a CW answer with the trivial solutions

A username

There are no questions tagged do-x-without-y. View available tags for this site.

Adám

70

A: Things to avoid when writing challenges

Do X without Y This isn't always bad, but it's been a particular trap for beginners, so be careful. In the past, there were popular questions about doing a simple task but with the obvious method banned: Produce the number 2014 without any numbers in your source code How to write a C program ...

Anush

10:44

@StackMeter your name always makes me feel I am getting a message from the sysop :)

StackMeter

@Anush lol

Sandbox Posts

11:13

0

A: Sandbox for Proposed Challenges

Build a raw string code-golf string In this challenge you will write code which, given a single line string as input, can output the raw version. Full spec The input will be a string like ab\n or ab\u0065e\\ or e\'543 which is valid in your language. These strings should be converted to a raw ve...

New Posts

12:36

0

Q: Is there a left-right connection?

code-golf path-finding binary-matrix decision-problem Task Given a square array of 0s and 1s, determine whether or not there exists a path of 1s connecting the leftmost and rightmost columns. A path can take steps of one unit up, down, left or right, but not diagonally. Every symbol on the path...

code-golf decision-problem path-finding binary-matrix

caird coinheringaahing

13:22

Stack Exchange no longer mangles tag wikis!

Adám

Yay.

Wezl

gm

user

@Adám Not a very enthusiastic "Yay"

Adám

\○/

user

That's better :P

Wezl

13:39

CMC: Take an integer, shift all the "on" bits to the right: 94 => 31 because 01011110=>00011111

yes, there is a very easy solution

hyper-neutrino

@cairdcoinheringaahing finally :P

@Wezl is this not just x=>x>>1

oh wait no

not one to the right

all the way to the right

Wezl

yeah, that was unclear

hyper-neutrino

nah i just didn't read your example properly lol

Jelly: BS2*’ (binary, sum, 2 ^ that, decrement)

Wezl

you can take input as a binary string/array, but then you must output with the same width of the input

hyper-neutrino

oh well then that's trivial :p

user

13:42

@Wezl _.sort >:)

hyper-neutrino

^

one byte in jelly, i think the S with a dot over it

Wezl

@hyper-neutrino that's what I had, but in my imaginary golfing language with popcount and 1<< instead of 2^

hyper-neutrino

lol

Wezl

@Wezl then it's just an entirely different challenge (if it can be called a challenge)

sed, :;s/10/01/;t, takes binary

CMC: Above challenge in sed taking unary

nah that's no fun

user

Any feedback (Codidact Sandbox)?

rak1507

13:45

@user isn't this just transpose

user

Er, yes

hyper-neutrino

is "unzip a list" any different from "zip a list"?

zipping is a self-inverting (?) operation

user

Yeah, one involves unzipping, the other is zipping :P

hyper-neutrino

ಠ_ಠ

rak1507

lol

user

13:47

@rak1507 I'll find something else to post then :/

@hyper-neutrino wdym?

rak1507

zip(zip(x)) ≡ x

user

?

Wezl

zipping multiple lists is self-inverting (it's transpose)

user

zip takes two arguments, right?

rak1507

ok, reduce(zip, reduce(zip, x)) ≡ x

user

13:48

Oh I see what you mean

Wezl

but taking a pair of lists and taking a list of pairs is not self-inverting

user

I wasn't thinking about zip taking multiple lists

hyper-neutrino

zip(*zip(*x)) == x

(ignoring type)

Wezl

@hyper-neutrino *makes irritated comments about python's tuples*

Adám

@Wezl Extended Dyalog APL: ⊥⊤~0⍨ Try it online!

Unfortunately this is shorter than the mathematical approach of summing the bits, then raising 2 to that power, and subtracting one.

rak1507

13:52

aw, I hoped ⊤~0⍨ could be 1∩⊤ but it has to be ⊤∩1⍨ which is the same number of bytes

Wezl

I saw ...}⍣n⊂... in APL, spent way too long looking up partition and wondering why it was there because I didn't see the ⍣, and now I'm back in an anti-APL mood

hyper-neutrino

opinion on closing this question? I'm not sure "must use no loops but recursion" is particularly observable (it's very old and has a bunch of answers but many solutions seem to be either invalid or debatably valid or unclear)

John Dvorak

Pretty sure it's unobservable

Adám

@Wezl I'd like a syntax colourer/explainer that draws boxes around operators and their operands.

user

regex101 highlights groups and stuff as you hover over them. Something like that would be nice

Wezl

13:58

yeah my syntax highlighter is pretty bad, it doesn't color operators and functions differently

tbf that might be APL's fault for / and stuff

user

Blame schizophrenia :P

Adám

user

That looks almost like Scratch

Adám

Yeah, I'd like a Scratch-like interface for APL.

Programming with APL often feels like putting LEGO blocks together.

hyper-neutrino

14:18

so SE front pages are getting silly alignment issues again

it seems like every time they fix some front-end display bug a new one appears lol

caird coinheringaahing

@Wezl Jelly, 3 bytes BṢḄ, takes input as an integer :P

Wezl

lol ok

caird coinheringaahing

@hyper-neutrino Dot under, over dot S is sign :P

hyper-neutrino

@cairdcoinheringaahing i can never remember those :P

hyper-neutrino

14:42

@cairdcoinheringaahing did you misclick the review or smth? it says you reviewed to leave open and then the close users list has you on it :p

caird coinheringaahing

@hyper-neutrino No, I closed it after seeing the chat message, then had the review pop up. Couldn't click "Close" for the review as that requires casting a close vote which I couldn't do again, and I forgot Skip was an option

hyper-neutrino

@cairdcoinheringaahing ah. that makes more sense lol. yeah i was about to ask why you voted to leave open in case i was missing something and it was fine, and then noticed you did close it :P

caird coinheringaahing

@hyper-neutrino It's pretty bad, but at least it isn't tagged with function, which I fully expected after I saw "function" in bold :P

hyper-neutrino

lol :D

oh yeah are we still looking to retire that

also I think we have a pretty decent consensus on posting codidact challenges here? your question is +6/0, my vote is +7/0 + me

caird coinheringaahing

@hyper-neutrino Yes, but we're going slow

hyper-neutrino

14:54

ah are we retagging it out the slow way

caird coinheringaahing

Yep, because some should just have it removed and others should be retagged

@hyper-neutrino Jelly, 7 bytes ¹Ẋß$ṢƑ?, uses bogo-sort :P

hyper-neutrino

lol

caird coinheringaahing

Ironically, that has the sort atom in it :P

hyper-neutrino

the best way to sort: have a built-in sort, and only use it to check if the list is the same after sorting xd

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