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DialFrost
DialFrost
12:09 AM
@emanresuA
can i edit ur post cuz this post doesnt haev the tag code-golf?
idk lol
 
New Posts
New Posts
0
Q: Convert a string of ASCII characters to base-3 equivalents

sinvecTask similar to this one. Take a string of ASCII characters and convert it to base-3 equivalents separated by a space. For example: Hello, world! Should be converted to 02200 10202 11000 11000 11010 01122 01012 11102 11010 11020 11000 10201 01020 That's all. The shortest solution wins.

code-golf string base-conversion
 
Fmbalbuena
Fmbalbuena
 
DialFrost
DialFrost
it was upvoted @Fmbalbuena
congrats to @WheatWizard for hitting 80k rep!!!
 
Fmbalbuena
Fmbalbuena
@DialFrost but see the vote count
 
DialFrost
DialFrost
oh
u got 1 vote from me tho :)
ppl always downvote answers there idk y
my vyxal answer got downvoted as well
 
Fmbalbuena
Fmbalbuena
12:19 AM
Jan 22 at 18:18, by hyper-neutrino
don't try to bribe me with votes, you're not gonna get anywhere with it, trust me
 
DialFrost
DialFrost
lmaooooo
i didnt bribe u
 
emanresu A
emanresu A
@Fmbalbuena ... they weren't
 
user
user
12:36 AM
I wish high rep users could edit stuff and then choose not to have it bumped. I've had to hold myself back from fixing a little grammar mistake too many times (or I've made some minor edit before realizing it pointlessly bumped my post)
 
hyper-neutrino
hyper-neutrino
i think that's been requested for a while and by many times lmao
but yeah, I totally agree
 
emanresu A
emanresu A
@user vandalisation though
 
hyper-neutrino
hyper-neutrino
@Fmbalbuena that quote doesn't make any sense here
 
emanresu A
emanresu A
^
 
user
user
@emanresuA Yeah, but only allowing it for high rep users should be safe
 
emanresu A
emanresu A
12:38 AM
high rep as in?
 
user
user
@hyper-neutrino Best to give them the benefit of the doubt and assume they somehow interpreted DialFrost as bribing them or something
@emanresuA 10566+ :P
 
emanresu A
emanresu A
Nice lol
 
user
user
That number has absolutely nothing to do with my own rep
 
emanresu A
emanresu A
Maybe those could show up on the mod dashboard or something? (No idea how that works though)
 
user
user
user image
3
 
emanresu A
emanresu A
12:41 AM
@user Most people use #2 :P
Waiit... I just realised Vyxal's transposition doesn't work for infinite lazy lists
 
user
user
The first time someone suggested using zip, I was absolutely mind blown
@emanresuA Oh noes
Not a huge deal tho
 
emanresu A
emanresu A
Yeah, if you're doing something with 2d lazylists you're probably doing something wrong
 
user
user
Not necessarily, but it is somewhat rare in a language like Vyxal. I'd expect it more in something like Husk
 
emanresu A
emanresu A
True
 
Neil
Neil
@emanresuA maybe minor edits could always go into the review queue, to ensure that they really are minor? Hmm, wait, that's potentially self-defeating...
 
emanresu A
emanresu A
12:47 AM
Yeah lol
 
user
user
@Neil I think that'd be fine on a site like this because only one reviewer would see them, not every single person visiting CGCC
 
Neil
Neil
@emanresuA do you mean for infinite lazy lists of finite lists, for a list of infinite lazy lists, for an infinite lazy list of infinite lazy lists, or for all of the above?
 
emanresu A
emanresu A
All of the above
But yeah, infinities are hard
 
OldSandboxPosts
OldSandboxPosts
1:00 AM
Sandbox posts last active a week ago: Uncountably long chain of subsets, Interpret Subleq code
 
DialFrost
DialFrost
1:16 AM
my sandbox posts haev so many downvotes
...
and yet no one comments on them
 
lyxal
lyxal
@Adám I still haven't received the packet in my inbox yet - I also checked my spam and promtional inbox and it wasn't there either.
Was it sent to lyxalcgcc {at} gmail {dot} com?
Because I know there's been issues with sending it to my Vivaldi email previously (which I don't use anymore because of the fact it was bouncing emails)
 
DialFrost
DialFrost
wait guys how do u do a rollback
 
Fmbalbuena
Fmbalbuena
1:33 AM
@DialFrost go to review history, then click rollback
 
DialFrost
DialFrost
review hist???
 
emanresu A
emanresu A
1:56 AM
Update: Halfwit appears to be fully functional.
CMC: Guess what's wrong with this code: 
let vectorise = func => inner = (left, right) => {
  if (a(left) && a(right)) {
    if (left.length > right.length) [left, right] = [right, left]
    return right.map((val, index) => inner(left[index] ?? 0n, val))
  } else if (a(left)) {
    return left.map(val => inner(val, right))
  } else if (a(right)) {
    return right.map(val => inner(left, val))
  } else {
    return func(left, right)
  }
}
 
hyper-neutrino
hyper-neutrino
does it have something to do with non-commutative operators getting messed up by your length comparison flip
 
emanresu A
emanresu A
I did not think of that lol
No, that's not the intended issue, but thanks for pointing it out
 
DialFrost
DialFrost
how do i use numpy in 3.8
python
 
emanresu A
emanresu A
Um, import numpy?
 
DialFrost
DialFrost
sigh
it doesnt work
 
emanresu A
emanresu A
2:06 AM
pip install numpy
 
DialFrost
DialFrost
in tio.run???
 
emanresu A
emanresu A
ATO has numpy and 3.8, use that
 
DialFrost
DialFrost
wats ATO
oh wait nvrm
it does meh
wats the name
 
emanresu A
emanresu A
 
DialFrost
DialFrost
?
no wats the name of the lang
there only python and python2
 
emanresu A
emanresu A
2:08 AM
python = python 3 there
 
DialFrost
DialFrost
nvrm
 
emanresu A
emanresu A
Copilot in JS be like
 
DialFrost
DialFrost
@Fmbalbuena i golfed ur code in comments
 
DialFrost
DialFrost
3:14 AM
can anyone check my sandbox posts?
 
Radvylf Programs
Radvylf Programs
3:25 AM
TIL from a random YTP that the time the minions were in an ice cave just happened to line up in a way that prevented them from being nazis
 
DialFrost
DialFrost
is sandbox rly helpful?
 
Radvylf Programs
Radvylf Programs
Yes, very
 
DialFrost
DialFrost
i mean yes ppl do comment on challenges which is gd
but for me, i have 4 posts with negative score
and no comments whatsoever
and are 1 week old
2 challenges 1 week old, 2 slightly newer
 
Radvylf Programs
Radvylf Programs
Well, if you'd posted them to main, they'd have been downvoted and closed there instead
 
DialFrost
DialFrost
i havent posted to main yet
thats why
and i think sandbox shld make it clearly to explain downvotes and that users should clear their posts after posting to main
 
Radvylf Programs
Radvylf Programs
3:30 AM
> When you think your challenge is ready for the public, go ahead and post it, and replace the post here with a link to the challenge and delete the sandbox post.
And that last part is in bold
 
DialFrost
DialFrost
ah thats kinda the problem (which is hard to fix)
ppl never read the description of the sandbox (including me)
so i missed that as well when i joined 2 months ago
 
hyper-neutrino
hyper-neutrino
yep, the problem of people not reading can't really be fixed because you can't just write something to fix that if it's not read lol
 
Radvylf Programs
Radvylf Programs
People misusing the sandbox is still a lot better than them not using it at all, though
I'd much rather have it littered with undeleted, posted questions, than have main littered with closed and downvoted ones
So it's not a huge issue
 
DialFrost
DialFrost
is there any mention of commenting on why the person downvoted?
^ in sandbox i mea
mean*
 
Radvylf Programs
Radvylf Programs
3:50 AM
Well, back from the YT comment section with more fun stories
So, there were the normal onlyfans spam bots in replies, and someone was reminding everyone to report them and not click the links, saying it could lead to your account being stolen. Someone else replied saying they were a professional web dev, and clarified that clicking the link wasn't the issue, it was phishing attacks, and gave a brief warning about entering your password on an untrusted site. (1/2)
Then someone replied something along the lines of "wow, this 'professional web dev' (whatever that means) seriously doesn't know clicking on links will steal your account?"
I just love the quotes around "professional web dev", as that's some made up career that nobody's ever heard of
Or is it like, an implication that web development is inherently unprofessional :p
 
Unrelated String
Unrelated String
would they be wrong
 
Radvylf Programs
Radvylf Programs
I really think the majority of attempts to teach people about basic online security go about it all wrong. Instead of simple rules like "don't click links in emails", "don't use passwords with just letters", etc., concepts like what a browser does sandboxing-wise and how phishing, password brute forcing, and so on actually work would do a lot better of a job at teaching people what to actually be careful of
 
hyper-neutrino
hyper-neutrino
yeah, I think the oversimplification is an issue cuz people don't really understand what the primary issues are and just remember some key "bad actions" (which are hard to remember with zero understanding anyway, on top of not being extendable to other things meaning the phisher will always be one step ahead with every new scam)
 
Radvylf Programs
Radvylf Programs
It's like how a bad teacher just tells you what to do to pass the test, while a good one gives you an understanding of why it works and that sort of thing
 
PyGamer0
PyGamer0
4:45 AM
how to write flax answers: just port jelly lol
0
A: Fibonacci function or sequence

PyGamer0flax, 3 bytes +ⁿ1 Port of the Jelly answer. Takes input from stdin. Works similarly to the Jelly answer.

 
emanresu A
emanresu A
5:07 AM
Ugh 2FA is a pain sometimes
@RadvylfPrograms probably intentional
 
Radvylf Programs
Radvylf Programs
Something tells me Illumination wouldn't get very good feedback if they started marketing minion merchandise with swastika armbands
 
emanresu A
emanresu A
Hm, Pundit. Idk what I got that for
Yeah lol
 
Radvylf Programs
Radvylf Programs
5:22 AM
 
emanresu A
emanresu A
what
 
PyGamer0
PyGamer0
5:38 AM
Should reverse, reverse the range or reverse the digits if applied to an integer argument?
 
Unrelated String
Unrelated String
both are useful; reverse digits probably more so but not by much
 
PyGamer0
PyGamer0
ok im adding a diagraph
to 123 → 321
 
Unrelated String
Unrelated String
if you have a vectorizing and non-vectorizing reverse then you could have one do each
 
emanresu A
emanresu A
Vyxal... reverses each digit with vectorising reverse on numbers
Such useful
 
PyGamer0
PyGamer0
do i have a vectorising and non vectorising reverse
R¨ its a diagraph
@UnrelatedString U vectorises in Jelly?
 
Unrelated String
Unrelated String
5:46 AM
ye
 
PyGamer0
PyGamer0
ill rewrite the vectorising functions
 
Neil
Neil
@emanresuA *all the time
 
PyGamer0
PyGamer0
dyadic_vectorise(fn, x, y, rfull=True, lfull=True)
now i need to figure out how to implement that
 
Neil
Neil
@emanresuA better than Charcoal, which tries to reverse floats but fails (fortunately I've never needed to reverse floats)
 
emanresu A
emanresu A
4 hours ago, by emanresu A 
let vectorise = func => inner = (left, right) => {
  if (a(left) && a(right)) {
    if (left.length > right.length) [left, right] = [right, left]
    return right.map((val, index) => inner(left[index] ?? 0n, val))
  } else if (a(left)) {
    return left.map(val => inner(val, right))
  } else if (a(right)) {
    return right.map(val => inner(left, val))
  } else {
    return func(left, right)
  }
}
BTW, the bug is that inner is a global variable, so vectorise isn't reusable.
 
PyGamer0
PyGamer0
5:58 AM
i came up with: 
def dyadic_vectorise(fn, x, y, rfull=True, lfull=True):
    dx = depth(x)
    dy = depth(y)

    if rfull and lfull:
        if dx == dy:
            if dx != 0:
                return [dyadic_vectorise(fn, a, b) for a, b in zip(x, y)]
            else:
                return fn(x, y)
        else:
            if dx < dy:
                return [dyadic_vectorise(fn, x, b) for b in y]
            else:
                return [dyadic_vectorise(fn, a, y) for a in x]
    elif (not rfull) and lfull:
long, yes. works, idk.
@emanresuA ^ will that work 
      VD(lambda x,y:y in x, [1, 3, 6, 7, 8], list(range(10)), lfull=False)
[False, True, False, True, False, False, True, True, True, False]
seems to be working
yeah it works 
      h
> 1095794895
> [3, 4, 5]
[[1 0 9] [1 0 9 5] [1 0 9 5 7]]
^ ha works like a charm
 
emanresu A
emanresu A
6:32 AM
Yes, but you don't need to do depth checks - you can just do isarray which is more efficient
Wait what's rfull and lfull?
 
 
1 hour later…
lyxal
lyxal
7:38 AM
@emanresuA use the right reverse element then
Also, what do you expect from a vectorising reverse on numbers? Reversing each digit is the most logical thing to do
 
pxeger
pxeger
reversed range is a possibility which wouldn't be totally illogical
but probably not as useful
 
emanresu A
emanresu A
7:57 AM
@lyxal I know, but it's not the most useful.
 
PyGamer0
PyGamer0
@emanresuA fully vectorise on left or right argument
so if lfull is false it doesnt vectorise on the left argument
 
DialFrost
DialFrost
im back
 
PyGamer0
PyGamer0
def reshape(x, y):
    x = it.cycle(flatten(x))
    y = flatten(iterable(y))

    if len(y) == 1:
        return [next(x) for _ in range(y[0])]
    else:
        return [reshape(x, y[1:]) for _ in range(y[0])]
gets stuck in a loop ^^
 
emanresu A
emanresu A
8:13 AM
Okay, fibonacci in Halfwit is n><?(:}+
(5.5 bytes)
 
DialFrost
DialFrost
does anyone here have a challenge for me for CG
im bored
like one that hasnt be answered e.g. idk
 
emanresu A
emanresu A
n        Push the context variable n, 1 in global scope
 ><      Push an empty compressed integer = 0
   ?(    Input times...
         Example with stack = [2, 3]
     :   Duplicate [2, 3, 3]
      }  Rotate stack right [3, 2, 3]
       + Add [3, 5]
         And the next pair is now on the stack
         The last one is implicitly output
 
pxeger
pxeger
Wordle 246 4/6

🟨⬛🟨⬛⬛
⬛🟩🟨🟩⬛
⬛🟩⬛🟩🟩
🟩🟩🟩🟩🟩
I get your joke
 
emanresu A
emanresu A
Wordle 246 3/6

⬛⬛⬛🟩🟨
⬛🟩🟨⬛⬛
🟩🟩🟩🟩🟩
So do I
 
PyGamer0
PyGamer0
def reshape(x, y):
    x = flatten(iterable(x))
    y = flatten(iterable(y))

    if len(y) == 1:
        return [(x := x[1:] + [x[0]]) and x[-1] for _ in range(y[0])]
    else:
        return [reshape(x, y[1:]) for _ in range(y[0])]
argh
doesnt work
 
emanresu A
emanresu A
8:27 AM
¯\_(ツ)_/¯ Steal from Jelly
 
DialFrost
DialFrost
lol
 
PyGamer0
PyGamer0
@emanresuA "reshape not found"
 
Unrelated String
Unrelated String
a lot of atoms' implementations are just lambdas in the attrdicts
 
PyGamer0
PyGamer0
@UnrelatedString jelly only has mold
 
Unrelated String
Unrelated String
that is what the builtin is called
 
emanresu A
emanresu A
8:31 AM
X ,olleH is definitely Hello, World!
 
lyxal
lyxal
@pxeger I have achieved comedy
 
PyGamer0
PyGamer0
@UnrelatedString wha
@UnrelatedString doesnt do the thing i want ato.pxeger.com/…
 
lyxal
lyxal
@emanresuA haha vyxal v3 is shorter: k≈Ṣ+
 
emanresu A
emanresu A
But Vyxal v2 is longer
(By half a byte tho)
HW is 15 bytes in theory (bugs)
Oh I see, there's a bug with my compression alg
 
pxeger
pxeger
8:54 AM
@emanresuA I'm disappointed in myself, because I thought of spoiler after guess #2, but I thought it was too uncommon to be the real answer, so I guessed spoiler for my 3rd. If I'd remembered @lyxal's joke from yesterday I would have got it immediately :/
 
emanresu A
emanresu A
15 byte HW in Halfwit - >JM?M;J*?f?*M[?JN;k+Jkk;$<5b. Not bad for a lang with no concept of strings!
@pxeger I guessed spoiler for my first two and then just ruled out everything else
 
emanresu A
emanresu A
9:20 AM
Damnit, caching
 
ophact
ophact
9:32 AM
@emanresuA Thank you for reminding me to play Wordle.
 
Hello, World!
Hello, World!
0
A: "Hello, World!"

emanresu AHalfwit -A, 15 bytes >JM?M;J*?f?*M[?JN;k+Jkk;$<5b Try It Online! Halfwit is an experimental golfing language that fits most commands in half a byte. It only uses lists and integers, so the -A flag allows it to output characters. This approach is pretty simple. The bit between > and < is a compre...

 
emanresu A
emanresu A
o/
 
ophact
ophact
That's the first time I've seen the Hello, World! feed.
 
PyGamer0
PyGamer0
@emanresuA why doesnt halfwit support strings
 
New Posts
New Posts
0
Q: Leetcode 1675 - Minimize Deviation in Array

Anirban AcharyaI was solving the problem on Leetcode given here. I noticed everyone is solving it in one particular way i.e., Traverse the vector and double all the odd vector elements. This nullifies the requirement for the 2nd operation. Now, decrease the largest vector element while it’s even. To store th...

algorithm
 
pxeger
pxeger
9:57 AM
@NewPosts VTD?
 
Unrelated String
Unrelated String
oh like an apl reshape
hmm
 
lyxal
lyxal
10:24 AM
@emanresuA is there a way to print numbers in halfwit without the n at the end?
 
New Posts
New Posts
10:34 AM
0
Q: Convert to base i - 1

xiver77i being the square root of -1, a base-(i - 1) binary number N with n binary digits from d(0) to d(n - 1) satisfies the following equation. $$N = d(n - 1) (i - 1) ^ {n - 1} + d(n - 2) (i - 1) ^ {n - 2} + ... + d(1) (i - 1) + d(0)$$ For example, a decimal number 15 is 100011101 in base-(i - 1) sinc...

code-golf number-theory complex-numbers
 
PyGamer0
PyGamer0
@UnrelatedString and i already have implemented mold (m)
 
Unrelated String
Unrelated String
nice
 
PyGamer0
PyGamer0
len: 182
unused ascii: "$/:;?@_abkqvwx
remaining space: 74
actually no i used ()
 
DialFrost
DialFrost
can anyone check the following?
0
A: Sandbox for Proposed Challenges

DialFrostKnight mover Your task is to move a chess knight between the points B and E. A chess knight moves in an L shaped pattern, like so: .X.X. X...X ..B.. X...X .X.X. The Xs mark where the knight in position B can move. There may be other chess pieces on the board, blocking the knight's movement, but ...

-1
A: Sandbox for Proposed Challenges

DialFrostZhiwei Sun Squares Given a positive integer n, find the number of ordered tuples (a, b, c, d, e) over non-negative integers for which a² + b² + c² + d² = n and b + 3c + 5d = e². Note: A conjecture by 孙智伟 (Sūn, Zhìwěi) states that this count is always at least 1. For example, if n is 9, there are ...

-1
A: Sandbox for Proposed Challenges

DialFrostThe travelling sales man problem The travelling salesman problem (TSP) asks the following question: "Given a list of cities and the distances between each pair of cities, what is the shortest possible route that visits each city exactly once and returns to the origin city?" In this puzzle not nec...

i plan to delete/post them soon
 
PyGamer0
PyGamer0
in flax, 2 mins ago, by PyGamer0
CMQ: What should I do with "$/:;?@_abkqvwx?
 
Unrelated String
Unrelated String
10:43 AM
aside from superscripts for whatever you call the modifiers is there any particular theme to respect
 
PyGamer0
PyGamer0
@UnrelatedString no, just that the quicks are superscript
in flax, 3 mins ago, by PyGamer0
anyways i guess they should be atoms (except ")
 
Unrelated String
Unrelated String
if you weren't already using jelly's digraph starters i'd have half a mind to recommend : and _ for them lmao
 
PyGamer0
PyGamer0
@UnrelatedString so diagraphs will be :a
?
actually thats not a bad idea
 
Unrelated String
Unrelated String
although i guess it would be weird to have : and not .
would confuse the fuck out of anyone who knows j lmao
 
PyGamer0
PyGamer0
lol
 
Unrelated String
Unrelated String
10:47 AM
_ having some kind of special function does seem appropriate though
being completely under the rest of everything
 
PyGamer0
PyGamer0
i guess _ for niladic diagraphs, ; for monadic diagraphs and : for dyadic diagraphs is not a bad idea
 
Unrelated String
Unrelated String
mmm
 
DialFrost
DialFrost
anyone?
 
PyGamer0
PyGamer0
@UnrelatedString like?
 
Unrelated String
Unrelated String
not really sure lol
niladic digraph starter could work
 
PyGamer0
PyGamer0
10:51 AM
yeah i like that idea
 
Unrelated String
Unrelated String
does space do anything? maybe underscore could do something related
 
PyGamer0
PyGamer0
(and it saves code page space)
@UnrelatedString i mean space does nothing except separating tokens in certain cases
 
Unrelated String
Unrelated String
i've been sort of thinking space could be a good monad-starting chain separator, so then underscore could be dyadic or something
 
PyGamer0
PyGamer0
i mean then how i separate 1 2 without spaces
 
DialFrost
DialFrost
 
Unrelated String
Unrelated String
10:54 AM
@PyGamer0 the beauty of it is it'll Almost Never come up
in the odd cases where it does you can usually use an otherwise extraneous chain separator, grouping quick, etc.
identity function
 
PyGamer0
PyGamer0
@UnrelatedString but ....... space show separate the tokens, not the chains
thats what space means, it separates words, it doesnt start a new sentence.
 
pxeger
pxeger
so in Jelly you can often do 1¹2
 
Unrelated String
Unrelated String
^
 
pxeger
pxeger
or 1¤2
 
PyGamer0
PyGamer0
@pxeger that would be 1O2 in flax
 
Unrelated String
Unrelated String
10:56 AM
the only time i can remember ever using space in jelly was with converting UDLR or whatever to complex numbers and there was absolutely no reason i couldn't have used ¹ instead
the space was just an aesthetic choice because you almost never can use it
 
DialFrost
DialFrost
annnyoneee?
 
Unrelated String
Unrelated String
specifically it was like O%6 ı* or something
 
PyGamer0
PyGamer0
but i want to write {I} ⍝ Hey look a comment
 
pxeger
pxeger
Jelly's @ (APL ⍨) currently breaks on nilads, so you could just overload that
 
Unrelated String
Unrelated String
i think he has it already overloaded on monads for i forget what but yeah that could be good for doing it on nilads
 
PyGamer0
PyGamer0
10:58 AM
@pxeger i have ˜ which does nothing to monads and nilads 
    "˜": attrdict(
        condition=lambda links: links,
        qlink=lambda links, outer_links, i: [
            attrdict(
                arity=links[0].arity,
                call=lambda x=None, y=None: variadic_link(links[0], x, y, commute=True),
            )
        ],
    ),
 
lyxal
lyxal
Ah frick just realised I deleted my virutalenv files for Vyxal without realising it
 
pxeger
pxeger
just poetry install
 
lyxal
lyxal
and I've emptied my recycling bin since doing so
@pxeger no I mean I needed them for running the flask app locally
 
Unrelated String
Unrelated String
sad
 
DialFrost
DialFrost
guys can anyone check my posts (sandbox)
thx
 
PyGamer0
PyGamer0
11:00 AM
@lyxal but doesnt ATO now have vyxal
 
lyxal
lyxal
hey wait I don't need virtualenv for flask apps
this is fricking news to me
@PyGamer0 I need to do local testing
 
PyGamer0
PyGamer0
⍥
 
lyxal
lyxal
and the flask app is easy for testing
anyhow all this time I've been going into the scripts folder and running the activate script when I never needed to do so
 
mathcat
mathcat
@lyxal why why
 
lyxal
lyxal
idfk
 
mathcat
mathcat
11:02 AM
but...
Even if you've installed flask locally, vyxal needs other modules, right?
 
DialFrost
DialFrost
which do u think i can get first: electorate or fanatic? :P
 
lyxal
lyxal
@mathcat poetry install those and it takes care of it apparently
 
PyGamer0
PyGamer0
@DialFrost langmaker :P
 
mathcat
mathcat
ah nice
 
lyxal
lyxal
don't ask me - this is just as much shocking to me as it is to you
a whole year I've been doing things in a more complicated way than I ever needed to
 
pxeger
pxeger
11:04 AM
@DialFrost theoretically one can get Electorate in only 15 days
if you use the maximum votes per day
 
DialFrost
DialFrost
lol
im too lazy tho
although tdy i used all my votes
and im at 213/600 currently
 
DialFrost
DialFrost
11:18 AM
can anyone check my sandbox posts
er guys
how do u make an equation again
 
pxeger
pxeger
@DialFrost \$ 1 + 2 = 3 \$
 
DialFrost
DialFrost
thx pxeger
 
Sandbox Posts
Sandbox Posts
0
A: Sandbox for Proposed Challenges

DialFrostThe Balanced Centrifuge Problem A Centrifuge is a piece of equipment that puts multiple test tubes in rotation at very high speeds. It consists of a cylindrical rotor with holes situated evenly along the circumference of the rotor. Because the device is operating at high speeds, the center of mas...

 
DialFrost
DialFrost
how do u use a times operator again
like the x math operator
 
mathcat
mathcat
\times
 
DialFrost
DialFrost
11:29 AM
thx
 
 
3 hours later…
Sandbox Posts
Sandbox Posts
2:06 PM
0
A: Sandbox for Proposed Challenges

AnttiPIs it a tower permutation? A tower is made out of layers, each one being one unit shorter than the one below it. Every layer is completely on top of the previous layer. For example, here is a tower along with it's height map: # ## ### #### ##### 14532 Because the lengths of the layers are t...

 
PyGamer0
PyGamer0
in flax, Feb 10 at 13:24, by PyGamer0
if anyone wants anything added to flax, then feel free to open an issue
 
Anush
Anush
hello!
 
PyGamer0
PyGamer0
2:23 PM
o/
 
New Posts
New Posts
0
Q: Draw a ASCII pencil

sinvecTask is pretty simple. Your program should take a number N from 1 to 20 and draw the following ASCII art. For N=1: _____ | | | | | | | | | | | | | | | | | | | | | |_|_| \ / \-/ v For N=2: _______ | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | | ...

code-golf ascii-art
 
Anush
Anush
2:46 PM
I am using WSL for the first time. It is cool but grep is confusing me. If I want to find lines in a text file with names in them I would normally do grep ^[[:upper:]][[:lower:]]*$ but that doesn't work in WSL. Anyone know what the WSL equivalent is?
 
pxeger
pxeger
You need to be more specific than "that doesn't work"
 
user
user
What does it do in WSL if it doesn’t work? Which distro are you using?
 
pxeger
pxeger
Do you get an error? Or does it give the wrong output?
 
user
user
^^^
 
Anush
Anush
it returns no lines. Windows 10
 
pxeger
pxeger
2:52 PM
which WSL distro? uname -a
 
Anush
Anush
uname -a
Linux IT073585 4.4.0-19041-Microsoft #1237-Microsoft Sat Sep 11 14:32:00 PST 2021 x86_64 x86_64 x86_64 GNU/Linux
 
pxeger
pxeger
cat /etc/lsb-release?
and grep --version
 
Anush
Anush
DISTRIB_DESCRIPTION="Ubuntu 20.04.2 LTS"
 
pxeger
pxeger
and env | grep '^L' (copy the relevant ones about "locale", "language" ,"LC_ALL" and similar)
 
Anush
Anush
grep (GNU grep) 3.4
LANG=C.UTF-8
the problem is now the $ it seems
 
pxeger
pxeger
2:56 PM
run export LANG=en_US.UTF-8 and then try grep again?
 
Anush
Anush
it works without it although obviously it then isn't matching the right thing
 
pxeger
pxeger
try grep -x [[:upper:]][[:lower:]]*?
without ^ and $
 
Anush
Anush
also fails.. I tried cat -A and I see
1111^M$
which I guess is the problem
silly windows
 
pxeger
pxeger
ah, you'll need to use dos2unix or similar then
 
Anush
Anush
:(
but thanks
 
pxeger
pxeger
2:59 PM
tr -d '\r' might be enough
 
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