The Nineteenth Byte

Upgoat

06:08

@DrGreenEggsandIronMan I'd reccomend node 4.4.5 as that's what I've developed on

Dr Green Eggs and Iron Man

Oh, Too late.

Although it's running, so that's good!

Upgoat

eh, 6.2.1 should work still :P

\o/ \o/ :D :D :D \/o\ /o\/

Dr Green Eggs and Iron Man

> cheddar>

wat do?

Upgoat

tyep chedr coed

zʏᴀʙiɴ101

@DrGreenEggsandIronMan Enter expressions into the cheddar> prompt, and Cheddar will evaluate them.

Upgoat

06:11

e.g. print "2+2=" + String::(2+2)

wait, how did you install?

zʏᴀʙiɴ101

The result will be returned as output on the screen.

Upgoat

did you install from release-0.1a or master?

Dr Green Eggs and Iron Man

git clone github.com/cheddar-lang/Cheddar.git
cd Cheddar
npm install
grunt build --minify

All from regular windows prompt

Upgoat

okay, you're gonna have to do it a little differently for beta testing:

git clone -b release-0.1a github.com/cheddar-lang/Cheddar.git
cd Cheddar
npm install
grunt build --minify

there, run that

zʏᴀʙiɴ101

@DrGreenEggsandIronMan Wait, wat?

Dr Green Eggs and Iron Man

06:12

Lulz

Upgoat

@DrGreenEggsandIronMan well now you have a bug to report

Dr Green Eggs and Iron Man

Do you want to switch to the cheddar room to not clutter up TNB?

Upgoat

yeah, lets do it before alex elevens us again

Cheddar

For discussion of the design and development of the Cheddar pr...

Dr Green Eggs and Iron Man

Yeah, that was a lot of text.

I deleted though.

zʏᴀʙiɴ101

@Upgoat ?

Dr Green Eggs and Iron Man

06:16

@zʏᴀʙiɴ101 Yes, I did it from a regular windows prompt

zʏᴀʙiɴ101

How could you install Cheddar from the regular Windows prompt? o_O

Dr Green Eggs and Iron Man

¯\_(ツ)_/¯ Which part do you think wouldn't work?

Leaky Nun

06:33

CMC: Given x and n where gcd(x,n) = 1, find smallest p such that x^2p - x^p = 1 (mod n).

code-golf

Edit: Given x and n, find smallest p such that x^2p = x^p (mod n).

Testcases: 7,10 -> 4; 8,10 -> 4

Quill

Have a little respect for yourself and your goddamn craft and download the gif to attach to the tweet. None of this direct link garbage

Tweeted by xor on June 17, 2016 at 4:25 AM

zʏᴀʙiɴ101

TIL about the train emoji art twitter bot

Yeah, it shows up very crappily on chat.

Upgoat

06:54

> Tweeted by xor

It's tweeted by @xnor nemesis!

Leaky Nun

Guess the language: ciRicu$l_@@u@r*^^$$*%-%/_:___o

(it does my CMC)

zʏᴀʙiɴ101

@LeakyNun Unipants' Golfing Language

Leaky Nun

Correct

schas002.github.io/Unipants-Golfing-Language/…

Upgoat

>_> omg just released cheddar first release. Just gotta tag & doc now

zʏᴀʙiɴ101

\o/ Congratulations @Upgoat on actually releasing Cheddar! \o/

Upgoat

07:08

Just drafting the release. What should it say?

zʏᴀʙiɴ101

@Upgoat Initial release

Codename Cheddar.

Upgoat

@zʏᴀʙiɴ101 for the title?

zʏᴀʙiɴ101

@Upgoat "Initial release" for the title.

Upgoat

I liked "Codename Cheddar" for the initial title >_>

zʏᴀʙiɴ101

@Upgoat Okay, do "Codename Cheddar".

TODO: Next time, find more cheese sorts.

Upgoat

07:12

does it sound cool to you to? :P I could always just do Cheddar v0.1 alpha

zʏᴀʙiɴ101

@Upgoat Okay, do "Cheddar v0.1 alpha".

And put "Codename Cheddar" in the release notes.

Or vice versa.

@Upgoat Well, when you finish the release, could you come to the zyabinVI beta room?

Quill

time to get some stickers made @Upgoat

Upgoat

@Quill omg yes

@zʏᴀʙiɴ101 haha, it's midnight for me. After the release I'm going to sleep

@MᴀʀsUʟᴛᴏʀ what would you like me to refer to you by on the Cheddar release? "somebody", "Mars", maybe your real name?

zʏᴀʙiɴ101

Okay, @Quill registers on a service where you can make stickers, @Upgoat makes the design, and... Erm...

Upgoat

@Quill design is the cheddar org logo, lets make these stickers a reality

zʏᴀʙiɴ101

07:23

@Upgoat @somebody1234.

Ohh, look: stickers.pub/sell.html

Quill

Siri on Mac doesn't want me to know how to juic an avocad

Upgoat

@Quill ._.

Katenkyo

Greetings golfers!

zʏᴀʙiɴ101

@Quill Ask Google on Android.

Upgoat

I am excited to announce, after four hard months, Cheddar, the programming language, is released!

12

zʏᴀʙiɴ101

07:30

OK Google, how to juice an avocado?

Quill

@Upgoat maybe I ought to make a cool program in Cheddar

Upgoat

G'night all!

Quill

night

zʏᴀʙiɴ101

@Katenkyo Greetings part of golfers!

Katenkyo

@Upgoat I wonder if it will be better than at golfing than java ^^

Optimizer

07:36

Mouse exercising with a mouse trap (cheese ad)

►

zʏᴀʙiɴ101

@Katenkyo It should be as golfy, and maybe even golfier, than JS.

Quill

Siri for Mac: imgur.com/F5V9EWC

Optimizer

3

Katenkyo

@zʏᴀʙiɴ101 I might give it a try so ^^

zʏᴀʙiɴ101

07:57

A very small list of cheeses that @Upgoat can use for code names:

Cheddar
Mozzarella
Provolone
Edam
Gouda
Colby
Feta
Emmental
Zigerbrüt
Saganaki

Add Red Leicester to the list.

I should make a census of PPCG users.

Here is a census map with approximate locations of PPCG users. Ping @zyabin101 to add yours.

I only need the country and region/state/province/territory of a user to be added.

Quill

08:17

use SEDE

SELECT Location FROM Users WHERE Location IS NOT NULL

zʏᴀʙiɴ101

I'd better go with scraping the Users page into my mind, then writing the location data into the map.

Quill

@Upgoat "1.0-alpha" isn't a valid version in node -_-

flawr

@Optimizer why 13187 ?

Sp3000

08:35

@LeakyNun I do believe MultiplicativeOrder is a valid answer for that in Mathematica

Eʀɪᴋ ᴛʜᴇ Gᴏʟғᴇʀ

My new room (warning: it's gallery)

Fatalize

@zʏᴀʙiɴ101 Grenoble, Rhône-Alpes, France.

(Can't access google drive at work)

Sp3000

08:52

@EʀɪᴋᴛʜᴇGᴏʟғᴇʀ Hey Erik, was just thing about your program flags meta post - how would you count flags that don't start with a hyphen? eg interpreter program n where the n turns on numeric output.

*thinking

Eʀɪᴋ ᴛʜᴇ Gᴏʟғᴇʀ

@Sp3000 This is what I call "extra arguments". Note that the filename, or an option accepting the code are not considered "extra", but in execute program lazy, lazy is an extra argument, so +4 bytes. So the n there is +1 byte. The space is required; it does not count.

Sp3000

So... extra arguments are more than just filenames?

miles

With Mathematica, does anyone know if a false rule can be used for pattern condition /;?

zʏᴀʙiɴ101

09:08

fourmilab.ch/codegroup

It should be the standard for publishing programs with unprintable characters on PPCG.

Situation: there are 16 competing standards.

miles

@MartinEnder x_ ±y_:=BitOr[x,x+1]±BitAnd[y,y-1]/;x<y for 39 bytes, but it terminates with the correct values except that the operator is present and unevaluated. A fix could be x_ ±y_:={x,y};x_ ±y_:=BitOr[x,x+1]±BitAnd[y,y-1]/;x<y but increases it to 53 bytes. Probably a dead end?

Martin Ender

@miles I tried this as well. You can save one byte with x_ ±y_={x,y}, but I'm not seeing anything else.

miles

@MartinEnder ah well, it was promising. Maybe a future challenge could bring those operators into play.

Martin Ender

@miles well, codegolf.stackexchange.com/questions/82867/… ... and I'm sure there's quite a few older challenges where I could have used that.

miles

Oh you found a use already! I'm agree that among all the previous challenges some could probably be shortened with that too

Optimizer

09:18

@flawr see that image again

Martin Ender

@miles while writing that I found an interesting precedence quirk: a~b~c~d~e is d[b[a,c],e] (this part I knew), but a~b~+c~d~e is b[a,d[c,e]]. I can't imagine a situation where that saves bytes (because +c~d~e is the same length as d[c,e]), but I thought it's interesting ^^

flawr

09:45

@Optimizer Oh right, and +1 cause it's prime!

New Main Posts

1

Q: Does the triangle contain the origin?

Challenge description On a Cartesian plane, a triangle can be described as a set of three points, each point being one of the triangle's vertices. For instance, coordinates (2, 1), (6, 8), (-7, 3) correspond to the following triangle: As you can see, it does not contain the origin of the plan...

New Main Posts

10:01

0

Q: Drawing the heart shape in perl and JS

I have been going through , this page to draw a heart shape in perl and JavaScript, but am not able to understand the code that has been provided under perl and JavaScript.Could anyone explain the code under these sections?

javascript perl

zʏᴀʙiɴ101

10:21

Weekly "dare to answer?" question: None for today.

New Main Posts

0

Q: Lithp Tranthlator

My friend made a lisp translator the other day, that is to say it took a string and converted s=>th and S=>Th. It was quite long and I thought that it could be golfed. So the task is to make a program/function that takes an input string, translates it in to lisp and outputs the string Test case...

code-golf natural-language

zʏᴀʙiɴ101

Retrospective question:

125

Q: Don't google "google"

We all know that if you google the word "google" it will break the internet. Your task is to create a function that accepts 1 string and returns its length, in as few amount of Unicode characters as possible. However, if the given string is google (lowercase), it will cause an error. For exam...

code-golf

Quill

@Upgoat your range operator is broken, and String::(2:4) crashes the prog

zʏᴀʙiɴ101

@Quill Good, now document it with execution logs and file it on GitHub. :P

LegionMammal978

> If you encounter an airplane without wings (an unapproved case) do only your duty, call FAA immediately at 866-TELL-FAA (866-835-5322)

^ Life advice right there

Optimizer

10:26

make sure to call that before boarding the plane

definitely before the plane takes off

zʏᴀʙiɴ101

Chat room idea: make a room where feeds related to some sites are syndicated into feed bots in the room.

So basically, a real-time channel containing everything happening on these sites.

>>> from plug import shameless
PackageError: package deprecated

Wait, how was it deprecated?

from plugs import shameless

0

A: Lithp Tranthlator

Retina, 9 bytes S Th s th Try it online! The obvious answer.

Sp3000

I didn't realise PackageError was a thing :P

zʏᴀʙiɴ101

@Sp3000 It's a joke. :P

Sp3000

SarcasmError: not detected

I wonder how a language which preserves translation case would work

zʏᴀʙiɴ101

10:58

@Sp3000 Dare to answer? =)

:(

Sp3000

Answer what?

zʏᴀʙiɴ101

40 mins ago, by zʏᴀʙiɴ101

Weekly "dare to answer?" question: None for today.

but there's a retrospective question =)

39 mins ago, by zʏᴀʙiɴ101

125

Q: Don't google "google"

We all know that if you google the word "google" it will break the internet. Your task is to create a function that accepts 1 string and returns its length, in as few amount of Unicode characters as possible. However, if the given string is google (lowercase), it will cause an error. For exam...

code-golf

I find these in the Code Golf newsletter almost every week.

Sp3000

I think that question already has enough answers tbh

(Not that new answers aren't welcome, I just mean there's no real need for me to add one :P)

zʏᴀʙiɴ101

There's really no need to. If you want, answer. If you don't want, don't.

Also, can I create chat rooms in the "Stack Exchange Network" namespace?

(assuming I do have 100 rep on The Stack Exchange Network, which I do)

:(

Quill

11:16

yes you can

if you want to make a room, go for it

zʏᴀʙiɴ101

Good!

Lynn

I have a good idea for a kolmogorov-complexity challenge. :3

Output a snes9x movie file that beats Iggy Koopa when played back on a Super Mario World (U) [!].smc ROM.

zʏᴀʙiɴ101

11:35

@Lynn So basically, a TAS to Iggy Koopa.

feersum

It's not a TAS because you want the most compressible output, not the shortest.

Lynn

Well, it wouldn’t really be speed-optimized—yeah.

feersum

I've done one automatic game-playing golf on here for QWOP.

I like these but people complained about that one since OP gave no guidance on how to send inputs to a Flash application.

Bálint

@Lynn No, it should be a coding challenge of how far your bot can get

feersum

Actually I don't think it was a golf... not sure what the winning criteiron was.

Bálint

11:40

I had an idea for a kolmogorov challenge, where you need to output in wich countries is currently morning (from 5AM to 10PM)

aditsu

10PM is morning?

Bálint

I wanted to write AM

aditsu

also, how is that kolmogorov? the output is time-dependent

after we clarify all that, we move on to the big flame war about what counts as a country :p

Bálint

Because you need output a long list of countries

I'd provide a list

aditsu

kolmogorov is supposed to have fixed output

Bálint

11:44

Ohh, .-.

Then a simple code-golf

zʏᴀʙiɴ101

Challenge idea: generate a roguelike dungeon.

aditsu

ah, and then there's the problem of DST

Bálint

@zʏᴀʙiɴ101 Have you tried generating one? It's hard and requires multiple algorithms, one of wich is a maze algorithm

aditsu

@zʏᴀʙiɴ101 you mean like this?

Bálint

@aditsu DST?

zʏᴀʙiɴ101

11:46

@aditsu Nope.

aditsu

@Bálint Daylight Screwing Time

Bálint

@aditsu Those would be clarified in the actual post

@zʏᴀʙiɴ101 journal.stuffwithstuff.com/2014/12/21/rooms-and-mazes

Maze algorithm

Minimum spanning tree algorithm

Flood fill optionally

(BTW, I can go at it, I implemented them before)

zʏᴀʙiɴ101

I found a "dungeon digger" algorithm roguebasin.com/index.php?title=Dungeon-Building_Algorithm

You don't need mazes.

aditsu

what about dragons?

zʏᴀʙiɴ101

Dragons are excluded from the challenge.

You only have to do the dungeon itself.

aditsu

11:58

if you have dungeons, you need dragons :p

zʏᴀʙiɴ101

I am going to spam the Sandbox with the explanation of every step in running the dungeon digger algorithm.

Sandbox

Where you can play with chat features (except flagging) and ch...

5

Bálint

@zʏᴀʙiɴ101 It's kind of hard to determine, whether a maze is legal or not

aditsu

define all mazes to be legal, problem solved

Lynn

Dungeon generation from my golfy roguelike.

zʏᴀʙiɴ101

@Lynn Will it have public servers?

Lynn

12:11

I doubt it

X=?#;S=' ';W=80;T=3e3;R=->a,b{a.+rand b}

    l=X*T;$s=S*T;x=0
    t=(s=0..6).map{|x|R[9,9]+9*x+W*R[4,15]}
    t.map{|a|b=t[x+=1]
    s.map{|x|s.map{|y|l[a+x+y*W-243]=?.}}
    [W,1].map{|x|l[a+=x*(b<=>a)]=?.until(b||a)/x==a/x}}

puts l

That's the dungeon generation code.

zʏᴀʙiɴ101

Ruby?

Lynn

The indented bit does the actual work. Everything above is setup, and the line below prints the result

Yeah

El'endia Starman

@Bálint This was a pretty cool read.

Lynn

It plots out some square rooms and connects their centres with L-shaped corridors

The full code so far is pretty funky

It has dungeon generation, movement, monsters, line-of-sight, combat, and death. The dungeon is infinitely deep! It’s not fun, though, at the moment.

zʏᴀʙiɴ101

@Lynn Can I re-make the code into Python?

Lynn

12:16

Sure! As long as you don’t, like, release it without crediting me, I guess ^^

zʏᴀʙiɴ101

What the display size should be?

Bálint

@Lynn You could add randomly additional corridors, so the dungeon doesn't get too linear

donjon.bin.sh/d20/dungeon

This is the best dungeon generator I could find

Uses the same technique I described above

New Sandboxed Posts

12:34

0

A: Sandbox for Proposed Challenges

Help Me Send a Text code-golf My phone broke! I found my ten-year-old flip phone, and miraculously it's still working--but there's a problem. All of the letters have worn off from the keypad, and all I see are the numbers. It used to look like this: But now I just see the numbers! To send a ...

Bálint

If a challenge was 2 days in the sandbox, and has 1 upvote, then should I post it?

zʏᴀʙiɴ101

@Bálint You decide.

=)

dernit one box, the gist is here

trichoplax

12:52

@Bálint I would judge by the feedback more than the votes

Bálint

@trichoplax There was feedback, but I cleared it up

I go post it

trichoplax

If you want any last minute feedback just post it here and people from chat can have a quick look...

zʏᴀʙiɴ101

I made a roguelike template with Python and libtcod.

here

Bálint

1

A: Sandbox for Proposed Challenges

Rotate a hypercube graphical-output geometry math ascii-art Introduction A hypercube/tesseract is the 4 dimensional equivalent of a normal cube. It's made by taking a cube net, extending it to the 3rd dimension, then – using the 4th dimension – folding it into a hypercube. It's basically a cub...

New Main Posts

13:09

Recent Questions - Programming Puzzles & Code G…: Rotate a hypercube

posted on June 17, 2016 by Bálint

Introduction A hypercube/tesseract is the 4 dimensional equivalent of a normal cube. It's made by taking a cube net, extending it to the 3rd dimension, then – using the 4th dimension – folding it into a hypercube. It's basically a cube, where each side is a cube. To create a hypercube, you need 16 4d vectors (a vector with an x, a y, a z and a w component). These …

0

Q: Geometric progression having the first and last values and the number of steps

Here's a task at hand: I have the first and last values (a range from 0 to 100) I have the number of steps (20) I need to find values for all 20 steps So, a simple arithmetic progression would be to use the difference of 5 for each step. However, I want the difference between steps 19-20 to b...

math

0

Q: Rotate a hypercube

Introduction A hypercube/tesseract is the 4 dimensional equivalent of a normal cube. It's made by taking a cube net, extending it to the 3rd dimension, then – using the 4th dimension – folding it into a hypercube. It's basically a cube, where each side is a cube. To create a hypercube, you need...

code-golf math graphical-output geometry

Bálint

I haven't seen this before

zʏᴀʙiɴ101

@NewMainPosts @Bálint Why the burnination?

Eᴀsᴛᴇʀʟʏ Iʀᴋ

monking

zʏᴀʙiɴ101

monring

Eᴀsᴛᴇʀʟʏ Iʀᴋ

@zʏᴀʙiɴ101 ....that isn't a roguelike template. That's printing stuff to the screen.

zʏᴀʙiɴ101

13:21

Ah, right.

trichoplax

@Bálint just to let you know, if you ever need to delete a post and then bring it back later, you can press undelete at the bottom of the post.

Lynn

@Bálint The linearity was intentional!

zʏᴀʙiɴ101

Lynn

Hello, zʏᴀʙiɴ101~

Eᴀsᴛᴇʀʟʏ Iʀᴋ

13:36

@Lynn nice golfed code

:P

zʏᴀʙiɴ101

Hello, Lynn~

Lynn

@zʏᴀʙiɴ101 80x24

It breaks on anything else. Gotta save bytes.

Poke

Hello, Poke~

o.o?

zʏᴀʙiɴ101

@Poke mon

TimmyD

Allrighty ... let the flame wars commence.

Poke

13:41

@zʏᴀʙiɴ101 mon

zʏᴀʙiɴ101

3 hours ago, by zʏᴀʙiɴ101

Weekly "dare to answer?" question: None for today.

Retrospective question:

125

Q: Don't google "google"

We all know that if you google the word "google" it will break the internet. Your task is to create a function that accepts 1 string and returns its length, in as few amount of Unicode characters as possible. However, if the given string is google (lowercase), it will cause an error. For exam...

code-golf

New Meta Posts

0

Q: PopCons and Graphical Output

Previously: How do we close questions without an objective validity criterion? Guidelines for posting and closing popularity contests Would "render the Mona Lisa in 1000 bytes" be on topic here? http://chat.stackexchange.com/rooms/34229/discussion-on-answer-by-dennis-guidelines-for-posting-and-...

discussion policy popularity-contest

3

Eᴀsᴛᴇʀʟʏ Iʀᴋ

It's like you tried to define a formal grammar based on fragments of a raw database dump from the QuickBooks file of a company that's about to collapse in an accounting scandal.

@Bigtoes Randall is on to you.

Leaky Nun

14:03

@isaacg feature-request: make .W a pfn

Eᴀsᴛᴇʀʟʏ Iʀᴋ

pfn?

Leaky Nun

a Pyth jargon

Eᴀsᴛᴇʀʟʏ Iʀᴋ

okay

zʏᴀʙiɴ101

@LeakyNun Pyth function?

Leaky Nun

wrong guess.

zʏᴀʙiɴ101

14:05

Pseudo-function?

wrong guess.

I don't know what is a pfn. )_)

Lynn

Eᴀsᴛᴇʀʟʏ Iʀᴋ

?

Lynn

Three options.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

oic

Leaky Nun

Try to search # in the pythdoc

and you'll see <pfn>

Poke

14:07

there's an fu option :D lulz

FryAmTheEggman

For very large values of 3... ;)

zʏᴀʙiɴ101

pfn = Preceding function of arity n. *F, for instance.

Preceding function it is, then. The Humble Rev-Doc.txt saved the day.

Leaky Nun

no, preceding function of arity n. There is pf1.

zʏᴀʙiɴ101

pfx it is then? o_O

(Where x replaces n as the variable arity)

Leaky Nun

Well, we use n here...

zʏᴀʙiɴ101

14:28

So, I want to make a Stack Exchange RSS feed.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

iirc that exists

zʏᴀʙiɴ101

@EᴀsᴛᴇʀʟʏIʀᴋ I didn't finish.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

you put a period/full stop

zʏᴀʙiɴ101

I need a feed for Stack Overflow questions with at least 25 votes, but sorted by creation date.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

and sent the message

normally that means finish

@zʏᴀʙiɴ101 iirc that exists

zʏᴀʙiɴ101

14:29

@EᴀsᴛᴇʀʟʏIʀᴋ Where?

Eᴀsᴛᴇʀʟʏ Iʀᴋ

@zʏᴀʙiɴ101 hm

codegolf.stackexchange.com/feeds/tag/code-golf

that is all codegolf questinos

not sure how to sort by votes

zʏᴀʙiɴ101

stack2rss.quickmediasolutions.com/2.2/… doesn't seem to solve the problem.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

codegolf.stackexchange.com/feeds/…

that does sort by votes

codegolf.stackexchange.com/feeds/…

that is active

El'endia Starman

This is SO questions with >= 25 score sorted by newest: stackoverflow.com/…

But it doesn't look like there's a ready-made feed for it. Scrape the HTML at regular intervals?

Plus, I think there's a technical difficulty with making an RSS feed for arbitrary search queries.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

14:47

in Mos Eisley, 28 secs ago, by Rand al'Thor

6

@AlexA. puppy

Dr Green Eggs and Iron Man

Awwwwwww

PUPPY IS TIRED

Eᴀsᴛᴇʀʟʏ Iʀᴋ

ikr

El'endia Starman

Apparently yawning is contagious among puppies too. :P

TimmyD

@El'endiaStarman TIL

Eᴀsᴛᴇʀʟʏ Iʀᴋ

my internet hates me rn

i can't talk

Dr Green Eggs and Iron Man

14:50

Then how are you talking right now?

Eᴀsᴛᴇʀʟʏ Iʀᴋ

i tri for 30 secund but no send

.. it no send????

O_O

Dr Green Eggs and Iron Man

I was just randomly listening to youtube with autoplay on and this came on:

Debate Completo 13J España :Pablo Iglesias, Pedro Sanchez, Albert Rivera y Mariano Rajoy.

►

Eᴀsᴛᴇʀʟʏ Iʀᴋ

Dr Green Eggs and Iron Man

WTF?

Eᴀsᴛᴇʀʟʏ Iʀᴋ

@DrGreenEggsandIronMan ._.

Dr Green Eggs and Iron Man

14:51

I'm not sure what youtube thinks of me.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

^

I got a loop of rick astley dubstep once.

Dr Green Eggs and Iron Man

Link?

For science, of course.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

Rick Astley - Never Gonna Give You Up [Genesis Rising Dubstep Remix]

►

can't find the loop one though

that is the main song

Dr Green Eggs and Iron Man

That's actually really awesome.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

ikr

kinda weird sounding, the OP explains in the comments why

basically changed keys for better dubstep-ness

Dr Green Eggs and Iron Man

14:57

My favorite dubstep song:

Dubba Jonny - VIP Dubstep Tutorial - FULL LENGTH

►

Eᴀsᴛᴇʀʟʏ Iʀᴋ

can't listen right now, but will

TIL my parents have to go to a wedding, the gift the people wanted was a D&D ice cube tray. I want to meet these people.

Leaky Nun

@EᴀsᴛᴇʀʟʏIʀᴋ Oh, your parents are getting married? Congratulations! (wait...)

Eᴀsᴛᴇʀʟʏ Iʀᴋ

....

no, it's somebody else's wedding

Leaky Nun

it was a joke

Eᴀsᴛᴇʀʟʏ Iʀᴋ

yeah, but a rude one.

Some people don't actually get married (for various reasons).

quartata

15:08

@EᴀsᴛᴇʀʟʏIʀᴋ eat

@EᴀsᴛᴇʀʟʏIʀᴋ this is actually really good for some weird reason

Dammit, the world is reminding me more and more that I do not own Overwatch

TimmyD

I miss video game demos

Or shareware episodes

quartata

I would buy Overwatch if I could run it

That's not really the problem

Eᴀsᴛᴇʀʟʏ Iʀᴋ

@quartata ikr

@quartata oh okay

you timed out and didn't actually disconnect, just wondering if something went wrong

Poke

wow. stuff like this is really dumb techdirt.com/articles/20160613/06415734694/…

quartata

Oh probably closed my laptop lid

Eᴀsᴛᴇʀʟʏ Iʀᴋ

15:20

oh okay

El'endia Starman

@Poke That is incredibly stupid.

Eᴀsᴛᴇʀʟʏ Iʀᴋ

^

Dr Green Eggs and Iron Man

Hey, what are your recommendations for a work laptop?

zʏᴀʙiɴ101

@DrGreenEggsandIronMan Hardware Recommendations

But they also need more information about your "dream" work laptop.

Poke

Dell XPS series is pretty good

zʏᴀʙiɴ101

15:28

Ohh, there's also portablepicker.com.

LegionMammal978

Some information that would be useful (for me): goo.gl/forms/Zs8hYVgTWCi3SGdd2

Dr Green Eggs and Iron Man

@LegionMammal978 I can think of way too many file formats to count.

LegionMammal978

@DrGreenEggsandIronMan Then list some ;)

quartata

List of file formats

This is a list of file formats used by computers, organized by type. Filename extensions are usually noted in parentheses if they differ from the format name or abbreviation. Many operating systems do not limit filenames to a single extension shorter than 4 characters, as was common with some operating systems that supported the FAT file system. Examples of operating systems that do not impose this limit include Unix-like systems. Also, Microsoft Windows NT, 95, 98, and Me do not have a three character limit on extensions for 32-bit or 64-bit applications on file systems other than pre-Windows...

more file formats than you will ever want

LegionMammal978

Good idea

TimmyD

15:35

> The entire USPTO was overrun years ago by a pack of drunk monkeys, and no-one has noticed a difference in performance yet so no-one has bothered to investigate why the budget is increasingly focused on cases of beer and crates of fruit.

Dr Green Eggs and Iron Man

C, cpp, c++, h, hpp, pp, js, html, htm, xml, js, rb, py, txt, mp4, mp3, mp2, wav, avi, mov, jpg, jpeg, gif, webm, v, vim, md, suo,

I could go all day.

Obj, exe, make,

Bin

Doorknob

echo {a..z}{a..z}{a..z}

quartata

@Doorknob 3-character file extensions? Windows punk

TimmyD

@Doorknob -1 doesn't match html

quartata

@TimmyD Blame Microsoft

TimmyD

15:41

@quartata Given the design of the FAT directory table at the time, it makes sense

quartata

That doesn't mean the design of the FAT directory table made sense

zʏᴀʙiɴ101

@Doorknob echo is not a format I know. {a..z}{a..z}{a..z} is not a format I know.

TimmyD

@quartata It was a pretty reasonable compromise. Given only 32 bytes per entry to work with, it packs in an astounding amount of information.

Huh. That may actually be an interesting challenge.

"Decode a FAT directory entry"

El'endia Starman

"Help a FAT directory entry lose weight!"

Anyway, I've got a little puzzle/challenge. The motivation is that I had the idea of making an FPS game where the room layout is non-Euclidean, perhaps toroidal. Doorways between rooms may or may not be portals connecting non-adjacent rooms. I also want to avoid infinitely long lines of sight. What is the smallest and/or simplest room layout that fulfills these criteria?

Cheddar

Sandbox

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