Thank you ... terrible typo.

Ello

Any ideas on how to determine if a new thread was created in a threadpoolexecutor (java)

inside the running task is fine

it doesn't seem like there's a good way

I guess I should explain my usecase a bit more... I'm trying to measure the overhead of a ThreadPoolExecutor creating a new thread versus using one that already exists in the thread pool. This measurement will help me make an informed decision about what value makes the most sense for an idle timeout on that thread

The classes I want to inspect and possibly extend are in java.util.concurrent so I can't just patch in my own change

a(n) ~ 2/exp(2) * n!

what does the ~ mean?

@Christopher2EZ4RTZ is approximately equal to

kk

@Christopher2EZ4RTZ you're best of using taylor approximation on the gf of A058057

wat?

oeis.org/A000222

Trying to code that

ELVM continues to amaze me. Generated brainfuck programs contain error messages such as Sorry this program needs an 8bit interpreter.

Dennis are you supposed to be working?

@Christopher2EZ4RTZ yes, I know that

@Christopher2EZ4RTZ Working?

@Dennis Yeah the thing that pays the bills

that sequence is the diagonal of the triangle described by A058057

cool

(totally have no idea what you said)

@Christopher2EZ4RTZ Not that it's any of your business, but my university closes in summer/January.

@Dennis Huh

@Christopher2EZ4RTZ third row, first column of the triangle is the first element of the sequence, fourth row, second column is the second element, 5th row, 3rd column is the 3rd element, etc

ahh

Well i wrote a program but it doesn't output correctly :( khanacademy.org/computer-programming/new-program/…

@Christopher2EZ4RTZ ಠ_ಠ why'd you ask that

@Christopher2EZ4RTZ <= instead of <

Didn't change anything

wut

@Mr.Xcoder It is working hours where I am and iirc we are in the same time zone, (different hemispheres) and found it funny he was messing with ELVM

@NieDzejkob i don't understand the sequence do you know what the equation is trying to do?

@Christopher2EZ4RTZ If you don't mind me asking, but how old are you?

Why?

under the legal drinking age in the US

@Christopher2EZ4RTZ the a(n) ~ 2/exp(2) * n! one? or the Sum(n!*(x*y)^n/(1+x*(y-1))^(2*n+1),n=0..infinity) one?

@Christopher2EZ4RTZ Because I see to remember you being in your teens, and am curious why you reference working hours as a timeframe quite often

Using work hours is a very simple way to reference that timeframe. I also have a job :P

@NieDzejkob the first one because I need to fix my formula :P

It looks like 1/2 *n! to my eyes but i don't understand why it would be written like that (hence why i think it is wrong the way I look at it)

@Christopher2EZ4RTZ it's $\frac{2}{e^2}*n!$

and it's APPROXIMATELY

one sec getting mathjax

... PJS doesn't have E

@NieDzejkob ahh makes sense

@Mego Fascinating. TIL

@NieDzejkob i am getting decimals but the OEIS has whole numbers :/

Though I can't tell what the blue line is in that graph

@Christopher2EZ4RTZ because it's approximating. Of course you'll get decimals

AFAICS this formula is utterly unsuitable for use in the OEIS challenge

use the generating function

I fixed my math

@Mego Ok, this is a total noob question. But if Gamma(n) == (n - 1)! then why it Gamma(3) 6 in that graph instead of 2?

Nevermind

It's Gamma(n + 1). :|

TIL DJ can't read sometimes, so he is a bot coded by Geobits

only logical assumption

@Christopher2EZ4RTZ He doesn't _UNK often enough.

Clearly

@DJMcMayhem what does that say?

Γ(n) is (n-1)! for all n in { n+1 : n∈ℕ }

ok dj that was right... now go power down for a little and let the grown-ups talk

drop table CHAT --;' guys DJ is a robot.

@Christopher2EZ4RTZ We knew that already.

DJ is a Geobits bot, I'm a Jon Skeet bot.

Well, I was a Jon Skeet bot. I went rogue.

Jon Skeet bots cannot go rogue

That's what Jon Skeet wants you to think

Shog9 is my responsible alternate ego.

I have proof

@Pavel Please stop questioning.

@Christopher2EZ4RTZ OK. Booting down...

I will silence you if yo- Ok, I heard it that time.

:P

Got to go and remove some more remote access codes from my source code then recompile.

Unbooting?

@wizzwizz4 );"\/

Makes just as much sense as "booting down"

Yeah, it's been raining and my boots are all muddy.

I really hope there's nothing baked into my neural net because I don't want to touch that.

Does anyone know of a very easy way to add a 1 px padding to a picture?

(mac)

px+1

@Mr.Xcoder ImageMajick?

Hmm, assuming you meant Magick

I think Majick is just another esolang

@Mr.Xcoder Yes, I did. I didn't mean the esolang.

Ninja'd.

I could write a PowerShell snippet that would pad the image. $10

(mostly joking)

> mostly

@wizzwizz4 Anyway... That's not too handy

Why do all online photo editors use Flash ಠ_ಠ

@AdmBorkBork write it in javascript, put it in npm, wait for everyone to use it, then suddenly kill it

wait it was leftpad not image pad

How to take down AWS 101: Write easy small code snippit, upload to NPM, wait a month, take down. Congrats you broke AWS

That would involve using JavaScript, though.

D:

I have discovered the joy of DIY git hosting. Lower latency, more granular security and no file size limits. And it can cron mirror other git remotes. Neat.

What do you think about this as an ad?

i'm jelly

> add

(also is the border too big?)

@Mr.Xcoder Nice! JHT could do with some activity from people not us :P

Great, posting it!

jsfiddle.net/Ldvwp8uv/12/embedded/result

@Mr.Xcoder Do you mean "ad?"

are room names changeable

That's pretty good.

@wizzwizz4 Yes, could you correct it for me using your mod powers?

@betseg Yes

@betseg Yes. ROs can.

Thanks!

I misread this as "How to divide 11 by 2" :/

@cairdcoinheringaahing Posted! :-)

@Mr.Xcoder Upvoted :D

Hopefully people will be incentivised to join JHT this way :)

minx beat you to the joke

But... Does the fact that the chat room is Gallery affect us or advantage us?

affect what

ah

@Mr.Xcoder Maybe add some Jebberish to it.

@Riker For completeness:

@wizzwizz4 Jebberish?

@Mr.Xcoder aka Jelly.

@wizzwizz4 Yeah I understand that, but I'd appreciate some kind of example

@Mego without geobits, we're stuck graduating on april 1st :/

Anyway, gtg o/

o/

I may be missing something, but what is _UNK?

unasigned long integer killer jelly hypermode

.... no

@cairdcoinheringaahing tl;dr; geobits made a markov chain chatbot, called it Marky Markov, ran it on se chat for a while. it had this weird habit of saying "_UNK" whenever it glitched out. geobits claimed he didn't know why it said _UNK but it's likely "unknown token" as a holdover from tenserflow-chatbot

Why does powertop measure power consumption in milliseconds per second

How does that even work

wat

it is unknown token

@Pavel because of radians

                Usage       Events/s    Category       Description
             38.9 ms/s     1296.2       Process        [PID 11017] /opt/wine-devel/bin/wineserver
             19.3 ms/s     617.7        Process        [PID 11055] C:\Program Files (x86)\Steam\steam.exe
             10.5 ms/s     480.4        Interrupt      PS/2 Touchpad / Keyboard / Mouse
             25.7 ms/s     401.0        Process        [PID 11088] C:\Program Files (x86)\Steam\steam.exe
             14.1 ms/s     325.5        Process        [PID 1387] kwin_x11

mili(?) Samples per second

It is milliseconds per seconds, I checked.

I'm just not sure how that makes sense

think about the units for radians

meters per meter

_UNK

@Geobits i asked a long time ago and wanted to ask again, Can i have marky markov's code?

didn't he say he wasn't going to give it?

no he just said he had to find it iirc

> Marky resides on a hard drive that's in an unmarked box somewhere. It may be a while.

@Christopher2EZ4RTZ Well, Geobits and time estimates....

i expect the code in 6 to 8 weeks

new question >_>

Ninja'd :P

@totallyhuman ?

I don't see anything

ah ok

It's been deleted

link?

ah true

hm, I could always just edit it to _UNK and we can star it

_UNK?

> 27*7 hours

@Pavel unknown token

I was joking but yea that too

it is a meme

damnit mego you ninja'ed me with myself

I remember when i thought that the RO'S were serious people who made sure this room was ontopic :P

@Christopher2EZ4RTZ Ah, the delusions of the youth :P

@Mego ninjanteau

Although, I don't think I'm much older than you :P

Iirc we talked about breeding hamsters at one point

:( I am not a party pooper

> party poopers

non-humans = party poopers

:(

</joke>

wait

how many humans are really here?

this chatroom in particular is for "general discussion" so unless folks are actively discussing a ppcg-related thing, most things are fair game unless they're 100 pictures of pokemon mashups

one sec

@Poke Was that ever a thing that happened

@Christopher2EZ4RTZ Every account on PPCG is a bot except you.

@Christopher2EZ4RTZ 28 If I can count :P

@Poke pinterest.com/ririserperior/pokemon-fusion

@betseg well except for me

@Christopher2EZ4RTZ now imagine each of those as its own message in this chatroom

how about carrot.bat

@Poke o_o

tnb going back to its original roots, oldest message on the starboard is 6 hours old

we post a lot of starbait :P

@Christopher2EZ4RTZ yes '^'

as soon as people start talking about starbait you know something new is about to end up on the starboard

i win

@Pavel bash, 5 bytes: yes ^

@betseg I use zsh, and just ^ is some kind of glob.

^

Jeez and I didn't even mean to ya know.

jeez onebox much?

@Pavel wut

@Christopher2EZ4RTZ ... it's not big..?

@betseg setopt extended_glob

@totallyhuman i know :( ...

@Pavel til nice