The Nineteenth Byte - 2016-07-13 (page 3 of 8)

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Dr Green Eggs and Iron Man

8:00 AM

Yes! I finally figured it out!

It still feels hacky though.

How'd you do it?

Dr Green Eggs and Iron Man

I had to change several things.

1, I pass the entire program as input at the beginning, instead of char by char.

Anonymous

@DestructibleWatermelon KotH challenges take the most time in the sandbox - lots to go through

Dr Green Eggs and Iron Man

Then I used getchar(0) (which returns 0 if the input is empty) and added nr2char(0) as a delimiter.

... huh. Interesting.

user214599

8:02 AM

Has anyone thought about combining of KotH and C&R?

Anonymous

If it feels hacky, you're doing it right

0

Q: Post-determined Array Sorting

Input: An array containing three integers: 0, 1 and 2 in any order (i.e. [2, 0, 1]) And a string of length >= 2 only containing alphabetic letters (both lower- and uppercase) and digits (i.e. a1B2c3) Output: Based on the array we sort and output the string. How does this work? The array in...

code-golf string array-manipulation sorting

Dr Green Eggs and Iron Man

@MatthewRoh I've thought about it. I'm sure someone's done it by now. It would be really hard to do right.

@Mego Well, it's less hacky than a couple of ideas I thought about. Including talking over two sockets, and sending a crapton of extra delimiters at the end.

I've created the Goatexchange style for Stylish
https://userstyles.org/styles/130158/goatexchange

Destructible Watermelon

@Mego Perhaps, but I would imagine at least one comment or vote. I guess i imagined wrong :p

user214599

8:04 AM

BAA?

2

user214599

The only thing I can do about a combination of KotH and C&R, Is about Co-operation.

user214599

@Doorknob Can you provide an UserStyle link?

This is what the Goatexchange style looks like
http://i.imgur.com/LIBS2yS.jpg

stupid ctrl+w mis-press :P

made me leave the chat room

do CTRL+Shift+w

it'll toggle the ability to ctrl+w

Anonymous

8:10 AM

Wine has worn off :(

Anonymous

@Midnightas ಠ_ಠ

hehe

Anonymous

I guess the wine hasn't fully worn off

@Midnightas you're the worst

I opened a new tab to try that :P still wasnt safe

xD

Destructible Watermelon

8:12 AM

I tried it too

firefoxes confirm feature ftw

why did I even try that lmao

TùxCräftîñg

TIL never trust keyboard shortcuts in chatrooms

Destructible Watermelon

curiosity

killed the chat

I didn't even WANT to disable ctrl+w,

@MatthewRoh It's not on userstyles.

Destructible Watermelon

8:12 AM

ba dum ch

im a master douche

user214599

Playing diep.io, while pressing w, accidentally pressed ctrl

TùxCräftîñg

;_;

Mᴀʀs Uʟᴛᴏʀ

To fix ctrl+shift+w: use ctrl+shift+t, it's better than ctrl+t

DONT DO THAT, ITLL DESTROY YOUR TABS

8:13 AM

@MᴀʀsUʟᴛᴏʀ ctrl+shift+t is my lifesaver command

darnit

user214599

Its the same with ctrl t :P

No it isn't

@MatthewRoh in Chrome at kleast, it opens the last closed tab

or tabs

Dr Green Eggs and Iron Man

It's getting late. Goodnight everyone!

\o

8:22 AM

night!

Dr Green Eggs and Iron Man

Important question: which way does ascii waving guy wave, depending on if someone is leaving or arriving?

huh

Anonymous

Right on arrival, left on leave

o/

Anonymous

arightved, left

8:23 AM

@Mego This is the correct answer.

@Mego yep that looks correct

user214599

o/

\o

o\

/o\

|o|

@Midnightas pls

Dr Green Eggs and Iron Man

8:24 AM

Okay. In that case: \o

\o

user214599

We reopen all the tabs with ctrl+shift+t, but what if we do ctrl+shit+t?

@MatthewRoh try it, but you get to clean the keyboard

user214599

lol

user214599

@charredgrass ctrl+shit+t could be "shit on every single tab"

8:27 AM

@MatthewRoh no, no. the shift is the modifier for all tabs. ctrl+shit+t just creates 1 tab, full of shit

New Sandboxed Posts

0

A: Sandbox for Proposed Challenges

ASCII to Unicode equation beautifier You may well be used to typing equations in ASCII, but with the advent of Unicode we can spruce them up a bit. We can fix Powers (numeric superscripts only) Numeric subscripts Mathematical signs (-, *, / ^ → -, ×, ÷, ↑) Examples: x^3 - 1 = (x - 1)(x^2 + ...

user214599

@charredgrass I did it and this happened

user214599

user image

user214599

lol

@MatthewRoh I like that tab next to that lol

user214599

8:32 AM

looool

TùxCräftîñg

what site is this shit ._.

literaly

@MatthewRoh You in Korea?

user214599

Yea :)

So am I! :) I'm visiting my relatives; only here for another day though

user214599

﴾͡๏̯͡๏﴿ O'RLY?

TùxCräftîñg

8:35 AM

user image

@StackExchange +1 for this 404

user214599

[PANDA ALERT LEVEL 10000]

user214599

@Doorknob You're Not in North Korea, Right?(meh)

Haha, no, I'm not

TùxCräftîñg

if he is in north korea he can't speak to us

@Doorknob thats exactly what a North Korean spy would say

TùxCräftîñg

8:39 AM

:O

Mᴀʀs Uʟᴛᴏʀ

@Doorknob for show more comments, it's i.appendTo("body").center().fadeIn("fast") (jquery fadeIn), working on changing the color atm

source: cdn.sstatic.net/Js/full.en.js

user214599

Surprising Fact: Kim Jong Un is approximately 120 kg! He got 30 kg more, In 3 Years! wow.

@MatthewRoh only a North Korean spy would say that...

user214599

So, Theoretically, Kim Jong Un dies in 20 years.

user214599

@charredgrass I saw It on a news..

8:41 AM

@MatthewRoh exactly what a spy would say

TùxCräftîñg

now just to hope than north korea will have a better ~~president~~ tyrannic dictator

@TùxCräftîñg they dont have a great history of selecting good dictators

user214599

japantimes.co.jp/news/2015/09/27/asia-pacific/…

user214599

see?

user214599

also: news.com.au/world/asia/…

user214599

8:44 AM

@charredgrass Now can you prove that I am a spy?

TùxCräftîñg

yes

because you say you are not a spy

and spy says that they are not a spy

so you are a spy

Destructible Watermelon

but not spy say they are not spy

a spy might accuse others of being spies for no reason

user214599

No, spies don't answer those questions.

Destructible Watermelon

you are suspicious tux

<_<

TùxCräftîñg

._.

8:45 AM

there's a SPAH creepin around here

TùxCräftîñg

7 mins ago, by charredgrass

@Doorknob thats exactly what a North Korean spy would say

Destructible Watermelon

BOYS THERES A SPY

TùxCräftîñg

the spy is charredgrass because he said that he is not a spy and accusate other guys to be spys

@TùxCräftîñg that's exactly what a spy would accuse me of

TùxCräftîñg

:O

user214599

8:49 AM

user image

user214599

lol

TùxCräftîñg

;_;

y u do dis

Destructible Watermelon

This is paltry

Tux cannot be a spy

look at the image

user214599

lol

Destructible Watermelon

that is conclusive evidence

however

user214599

8:52 AM

user image

2

user214599

lool

user214599

@charredgrass this is the evidence that you are a spy

@MatthewRoh only a spy would forge evidence like this

TùxCräftîñg

:O

Destructible Watermelon

ONLY A SPY WOULD BE THIS META

OH WAIT

OH NOOOOOOOO

8:58 AM

conclusion, we're all spies

except me of course

TùxCräftîñg

only spies says that everyone is a spy except himself :O

2 hours ago, by charredgrass

to clean useless files from linux, try sudo apt-get purge emacs

@charredgrass y u do dis ;_;

user214599

Wait I found the real spy

user214599

user image

TùxCräftîñg

:O

Destructible Watermelon

:o

Mᴀʀs Uʟᴛᴏʀ

8:59 AM

@MatthewRoh What about Helka?

Destructible Watermelon

IT'S SO OUTRAGEOUS, IT MUST BE TRUE

user214599

The second evidence that Dennis is a Spy:

user214599

He Outgolfed everyone.

I'm not a spy, I'm a Unipants ;_;

TùxCräftîñg

and what is the first evidence ?

@zʏᴀʙiɴ101 you are a spy unipant

Destructible Watermelon

9:00 AM

:O

AAAAA! @_@

user214599

No his Body merged into his pants

runs away

TùxCräftîñg

catch him !

hi all

Destructible Watermelon

9:01 AM

Pursues ZYABIN

TùxCräftîñg

@Lembik hi

user214599

\X X/
 |""|
 |   |
--   --

@Lembik hi part of all

:)

:(

TùxCräftîñg

9:05 AM

:()

user214599

And the most suspicious spy:

user214599

user image

TùxCräftîñg

:O

Mᴀʀs Uʟᴛᴏʀ

@MatthewRoh ?????

You mean Calvin's Hobbies?

user214599

Yes.

Mᴀʀs Uʟᴛᴏʀ

9:08 AM

user image

^original profile pic

user214599

But he changed his account

TùxCräftîñg

user image

anyway ^

you have ruined it!

TùxCräftîñg

:O

user214599

The tiger needs a Desert Eagle! (Or at least a P99)

9:14 AM

@TùxCräftîñg your mom is still borked, I can't do anything about it!

TùxCräftîñg

user image

paint expert 11/10

user214599

Thats a rifle

TùxCräftîñg

:(

I can't even run src/yourmom.js directly:

schas002:~/workspace (master) $ node src/yourmom.js hello.ym
/home/ubuntu/workspace/src/yourmom.js:199
    t.run([...data]);
           ^^^

SyntaxError: Unexpected token ...
    at exports.runInThisContext (vm.js:53:16)
    at Module._compile (module.js:373:25)
    at Object.Module._extensions..js (module.js:416:10)
    at Module.load (module.js:343:32)
    at Function.Module._load (module.js:300:12)
    at Function.Module.runMain (module.js:441:10)
    at startup (node.js:139:18)
    at node.js:968:3

TùxCräftîñg

@zʏᴀʙiɴ101 try updating node

9:15 AM

Oh, I had that problem early @zʏᴀʙiɴ101

@TùxCräftîñg How to?

what @TùxCräftîñg said - you need to update node to 6.0.0 to use ... syntax

TùxCräftîñg

@zʏᴀʙiɴ101 by using the package manager of your distro

@zʏᴀʙiɴ101 nodejs.org click the 6.0.0 button

oh wait, but you're on linux nvrmind

TùxCräftîñg

D:\your-mom>node -v
v5.10.1

even in 5.xx.xx it work on my machine

9:18 AM

schas002:~/workspace (master) $ node --version
v4.4.5

o_o Oh noes.

TùxCräftîñg

._.

with upgrading node babel will have a chance to work

user214599

Its dangerous out there! take this!

user214599

user image

user214599

[DA-DA-DA-DA!!!]

schas002:~/workspace (master) $ sudo n v6.0.0

     install : node-v6.0.0
       mkdir : /usr/local/n/versions/node/6.0.0
       fetch : nodejs.org/dist/v6.0.0/node-v6.0.0-linux-x64.tar.gz
######################################################################## 100.0%
   installed : v4.4.5

schas002:~/workspace (master) $ node --version
v4.4.5
schas002:~/workspace (master) $ sudo n v6.0.0
schas002:~/workspace (master) $ node --version
v4.4.5

TùxCräftîñg

9:21 AM

user image

._.

user214599

Much better

I am thinking of posting my challenge to SO.. is this controversial?

TùxCräftîñg

@Lembik what challenge

I don't know how to upgrade node!!!

9:23 AM

16

Q: Compute the maximum number of runs possible for as large a string as possible

[This question is a follow up to Compute the runs of a string ] A period p of a string w is any positive integer p such that w[i]=w[i+p] whenever both sides of this equation are defined. Let per(w) denote the size of the smallest period of w . We say that a string w is periodic iff per(w)

math code-challenge optimization

it is getting no love

TùxCräftîñg

16 upvotes?

srs it's getting love

it needs answers!

it can't live off upvotes :)

thank you someone for the upvote :)

TùxCräftîñg

18 upvotes = 18 * 5 = 90
1 downvote = 1 * 2 = 90 - 2 = 88

88 rep

earned from this challenge

@zʏᴀʙiɴ101 sudo apt-get upgrade node?

schas002:~/workspace (master) $ nvm install v6.0.0
Downloading nodejs.org/dist/v6.0.0/node-v6.0.0-linux-x64.tar.xz...
######################################################################## 100.0%
Now using node v6.0.0 (npm v3.8.6)
schas002:~/workspace (master) $ node --version
v6.0.0

YEAHFINALLYISOLVEDIT! \o/

9:26 AM

@TùxCräftîñg true.. but 0 answers is a disaster as far as I am concerned

TùxCräftîñg

\o/

\o/ .. how does one interpret that?

@Lembik it's just too much for lesser minds to fathom

ah ok :)

schas002:~/workspace (master) $ npm install && npm run build
npm WARN optional Skipping failed optional dependency /babel-cli/chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.12

> your-mom@1.0.0 build /home/ubuntu/workspace
> babel src -d lib

sh: 1: babel: not found

npm ERR! Linux 4.2.0-c9
npm ERR! argv "/home/ubuntu/.nvm/versions/node/v6.0.0/bin/node" "/home/ubuntu/.nvm/versions/node/v6.0.0/bin/npm" "run" "build"
npm ERR! node v6.0.0

TùxCräftîñg

9:27 AM

have you cloned the last version ?

my question even has a regex in the middle of it!

I mean how much better can you get ? :)

@TùxCräftîñg Yes, I did. >_>

One side effect of installing 6.0.0, however, is that I must install all packages from the very beginning.

@zʏᴀʙiɴ101 can't just nab all the stuff from the old node_modules folder?

schas002:~/workspace (master) $ npm install && npm run build
npm WARN optional Skipping failed optional dependency /babel-cli/chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.12

> your-mom@1.0.0 build /home/ubuntu/workspace
> babel src -d lib

Error: Cannot find module '../modules/web.dom.iterable'
    at Function.Module._resolveFilename (module.js:438:15)
    at Function.Module._load (module.js:386:25)
    at Module.require (module.js:466:17)

Dabble yoo tee eff.

TùxCräftîñg

o_o wtf

your node is haunted

9:30 AM

purge it

nvm purge v6.0.0?

Mᴀʀs Uʟᴛᴏʀ

@zʏᴀʙiɴ101 nvm?

Node Version Manager.

The node version manager.

TùxCräftîñg

^ == ^^

Mᴀʀs Uʟᴛᴏʀ

there's a node version manager?

user214599

9:31 AM

yeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeeees.

schas002:~/workspace (master) $ nvm purge v6.0.0

                                                Node Version Manager

Note: <version> refers to any version-like string nvm understands. This includes:
  - full or partial version numbers, starting with an optional "v" (0.10, v0.1.2, v1)
  - default (built-in) aliases: node, stable, unstable, iojs, system
  - custom aliases you define with `nvm alias foo`

Usage:
  nvm help                                  Show this message
  nvm --version                             Print out the latest released version of nvm

No such command as nvm purge :/

@zʏᴀʙiɴ101 No I mean

sudo apt-get purge node or equivalent

then reinstall

schas002:~/workspace (master) $ sudo apt-get purge node
Reading package lists... Done
Building dependency tree
Reading state information... Done
Package 'node' is not installed, so not removed
0 upgraded, 0 newly installed, 0 to remove and 82 not upgraded.

uhhhh

remove everything

user214599

maybe nvm install v6.0.0?

9:34 AM

@MatthewRoh I did.

TùxCräftîñg

D:\your-mom>bash
^C
D:\your-mom>^D
[nope]@[nope] MINGW64 /d/your-m
D:\your-mom>

i have borked bash ._.

user214599

^This user is a fake tux

user214599

He's using windows

zyabin101@avista MINGW32 ~
$ bash

zyabin101@avista MINGW32 ~exit

zyabin101@avista MINGW32 ~
$

schas002:~/workspace (master) $ npm install && npm run build
npm WARN optional Skipping failed optional dependency /babel-cli/chokidar/fsevents:
npm WARN notsup Not compatible with your operating system or architecture: fsevents@1.0.12

> your-mom@1.0.0 build /home/ubuntu/workspace
> babel src -d lib

sh: 1: babel: not found

npm ERR! Linux 4.2.0-c9
npm ERR! argv "/home/ubuntu/.nvm/versions/node/v5.10.1/bin/node" "/home/ubuntu/.nvm/versions/node/v5.10.1/bin/npm" "run" "build"
npm ERR! node v5.10.1

Please no ._.

TùxCräftîñg

@MatthewRoh i am using msys ;_;

...@... MINGW64 /d/your-mom (master)
$ time node src/yourmom.js hello.ym
Hello, World!

real    0m1.842s
user    0m0.000s
sys     0m1.546s

...@... MINGW64 /d/your-mom (master)
$ time node lib/yourmom.js hello.ym
Hello, World!

real    0m1.610s
user    0m0.000s
sys     0m1.343s

the babel version has the double of the size of the normal but run faster ;_;

9:42 AM

schas002:~/workspace (master) $ node src/yourmom.js hello.ym
Hello, World!

^ temporary work around

TùxCräftîñg

\o/

user214599

is yourmom a programming language

TùxCräftîñg

yes

@MatthewRoh github.com/tuxcrafting/your-mom

user214599

lol

TùxCräftîñg

it's a mbomb007 idea

lemme find the chat message

user214599

9:46 AM

Great! I'm also making a programming language called WiredBrain(I don't have time to do it though)

TùxCräftîñg

yesterday, by mbomb007

I think someone should create a language called "Your Mom", just so that during an argument over which language is a better one, they can interject that "Your mom is a better language"

@MatthewRoh ^

user214599

Well I may make a programming language called "North Korean"

user214599

Then You can interject that "North Korean is a better language"

TùxCräftîñg

xD

but since your mom is principaly a joke this language have error messages like

> ;_; u fergit file name ;_; y u do dis

user214599

@TùxCräftîñg What do you think about a combination of Wireworld and BrainF**k

TùxCräftîñg

9:51 AM

@MatthewRoh this can correctly melt the brain of everyone

user214599

(Also, Wireworld is turing-complete)

TùxCräftîñg

traduction: GO CREATE THIS S***

@MatthewRoh i know, a 8-bit computer have been done in WW

user214599

What about making its name "WiredBrain"

TùxCräftîñg

good name

user214599

Brain---Brain---|>|---Brain----||

TùxCräftîñg

9:53 AM

@Midnightas the : in https?:// is missing in the url of every project in shareyourlang

user214599

Brain-----<|=

TùxCräftîñg

twitter.com/sfnet_ops?ref_src=twsrc%5Etfw 2 maintenaces per month

SF servers are very unstable

user214599

So, use Github or Bitbucket?

TùxCräftîñg

Github

user214599

I'm trying to use libgit2, but Not working that well.

user214599

9:57 AM

libgit2.github.com

TùxCräftîñg

why are you using libgit2 ?

user214599

Why not. I just want to use git on C++.

TùxCräftîñg

ok

Blarg dangit. GPS error lost me a Gastly

It was so cool too ;__;

TùxCräftîñg

i dont have a tablet so i cant play pkmn go. i prefer pkmn red on gb

LegionMammal978

10:03 AM

@Sherlock9 Oh no, now even you've been infected?

Destructible Watermelon

@Sherlock9 let me show you a video of song on the worlds smallest violin

TùxCräftîñg

pkmn go is a virus. the best pkmn is pkmn red on gameboy

user214599

I love that sharks actually eat pokeballs in pkmn go

LegionMammal978

@DestructibleWatermelon Relevant(?) XKCD:

The heartfelt tune it plays is CC licensed, and you can get it from my seed on JoinDiaspora.com whenever that project gets going.

Destructible Watermelon

Worlds Smallest Violin

10:06 AM

@DestructibleWatermelon haha fair enough

LegionMammal978

Fun fact: The frequency of me pressing the backspace button is inversely proportional to how long it's been since I woke up that morning

TùxCräftîñg

NO MY LIL SISTER PLAY PKMN GO D:

user image

TùxCräftîñg

hi @flawr

user214599

@flawr Throw it at your cat! [MEEEEOOOOOOOOOW]

LegionMammal978

10:08 AM

@TùxCräftîñg My (older) sister has been playing GO for 4 days straight at this point

10:19 AM

I don't really see the problem with Pokémon Go here

It's not that bad and I now have something to do when traveling

TùxCräftîñg

pokemon go make you go outside!

user214599

And get hit by cars!

TùxCräftîñg

user image

nonrelevant modified xkcd

Mᴀʀs Uʟᴛᴏʀ

@Geobits pokestop.online may have some of the data you're looking for (gyms/pokestops)

does anyone know the term for the phenomenon when any invention/innovation at all makes things better? For example in the workplace.

TùxCräftîñg

10:29 AM

0

A: Showcase your language one vote at a time

Your Mom Factoid Your Mom is a golfing language created because of a mbomb007's chat message on TNB: I think someone should create a language called "Your Mom", just so that during an argument over which language is a better one, they can interject that "Your mom is a better language" S...

Destructible Watermelon

cool

TùxCräftîñg

hi @Gareth

Destructible Watermelon

upvoted

get on that snippet, @TùxCräftîñg

TùxCräftîñg

3

A: Showcase your language one vote at a time

Your Mom Factoid Your Mom is a stack-based golfing language created because of a mbomb007's chat message on TNB: I think someone should create a language called "Your Mom", just so that during an argument over which language is a better one, they can interject that "Your mom is a better l...

3 upvotes OK

LegionMammal978

10:48 AM

@TùxCräftîñg gotta go fast

@TùxCräftîñg Don't mind if I add some catalogue answers in Your Mom?

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The Nineteenth Byte

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