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5:15 PM
@TheDoctor What's with nested <p> tags?
 
Quick question @all: what are the most important math functions/array manipulation functions to you?
 
Sort, Permute and Unique.
(apart from add / delete elements obviously)
 
What is "permute"? And what kinds of sorting?
 
Anonymous
The sorting algo doesn't matter, as long as there is one and it's stable
 
5:19 PM
Ohhh (And thanks @Mego)
 
What Mego said.
 
Anonymous
Math: pow, sin, cos, tan, asin, acos, atan, atan2, exp, ln
 
Anonymous
Also sum of a list
 
Anonymous
Or better, map
 
Cool! Thanks for the input. I missed atan2, but I got the rest. (I'm working on Simplex ATM)
 
5:26 PM
@CᴏɴᴏʀO'Bʀɪᴇɴ Important array functions: map, fold, filter, sort
 
@Zgarb "fold" is like "reduce", correct?
 
Yes (it's called fold in Haskell, reduce in most other languages)
 
That's interesting! Haskell is also interesting. I need to look into it sometime.
 
join, drop sort
 
Anonymous
join is a special case of reduce
 
5:31 PM
hint, 1 is real, 1 is trolling
 
Anonymous
str.join(l) == reduce(add,l,str)
 
Anonymous
Well sort of
 
Anonymous
Close enough
 
Anonymous
join=lambda sep,l:reduce(lambda x,y:x+sep+y,l,'')
 
Thank you Japan :D
 
5:33 PM
There's no way to reproduce join with reduce.
 
@Mego technically, everything can be done via just map
 
It can't work with each case of 0, 1, and 2 elements.
 
Anonymous
Are we talking Python str.join or join as in intersection of lists?
 
Strings.
 
Anonymous
join=lambda sep,l:reduce(lambda x,y:str(x)+sep+str(y),l,'')[1:]
 
Anonymous
5:36 PM
Works just like str.join
 
@Mego Python's string.join syntax is weird. I never found out how to join a list with the empty character ;-;
 
Anonymous
@CᴏɴᴏʀO'Bʀɪᴇɴ ''.join(l)
 
But not with only reduce.
 
@Mego It throws an error on te empty string.
 
when we are talking about handy functions that we like, we have to separate join from reduce.
otherwise, everything can be done via one or two for loops
 
5:38 PM
And if it can be done via a for loop, it can be done with while loops. (Or gotos ;))
 
dude, isn't this your own question that you are trolling now?
 
Anonymous
@CᴏɴᴏʀO'Bʀɪᴇɴ ideone is being weird right now so I can't send you a link :/
 
Anonymous
There, got something that works
 
Anonymous
It was me being dumb
 
Anonymous
 
5:40 PM
@Mego Well would you look at that. ._________.
 
why would you map it too?
 
Anonymous
Because str.join only joins strings
 
and map with no function creates strings?
 
Anonymous
The function is str
 
oh, that was a comma not a dot
 
5:44 PM
20k!
 
@isaacg oh wait that's your rep. Nice!
 
Kk!
 
woof
 
Anonymous
waddle
 
so rep
much number
 
5:53 PM
cows quack
 
@DigitalTrauma your regex only matches tags inside paragraphs...? try example.com
 
what does the fox say :P
 
it only matched the link for me
 
Anonymous
@CᴏɴᴏʀO'Bʀɪᴇɴ flagged as offensive
3
 
@CᴏɴᴏʀO'Bʀɪᴇɴ moo
 
5:56 PM
also why did someone try to close this??
 
Yes! Everybody is correct! Hooray!
@TheDoctor IDK, people are jealous ?
 
huh
 
Anonymous
Apparently because it's unclear what you're asking?
 
but it's not. and they didn't even try to clarify
 
Close vote > Off topic > Other > Not enough jQuery
10
 
0
Q: Beta's Snowflake

Beta DecayChallenge Winter is fast approaching with many places receiving the first layers of snow for the 15/16 season, so why don't we break out the snow machines and code ourselves some snow? Given a integer n via STDIN, output an ASCII representation Beta's snowflake (as described below) at level n. ...

 
Thanks @BetaDecay and @ProgramFOX
 
no problem
 
Anonymous
6:04 PM
Gah
 
Anonymous
I hate doing suggested edit reviews
 
@CᴏɴᴏʀO'Bʀɪᴇɴ What ProgramFOX said ;)
 
Anonymous
All of them are people who are complete morons
 
Hear hear XD
 
Anonymous
And their edits either make it worse or are just "why are you doing this"
 
Anonymous
6:05 PM
I don't believe there is such a thing as a suggested edit that actually improves the post
 
That depends on the initial quality of the post.
 
@Mego I just did one in which attribution was added (i.e. link to the interpreter) :P
 
Anonymous
@CᴏɴᴏʀO'Bʀɪᴇɴ Funny, I rejected that one. I stand by my stance that an interpreter link is better as a comment
 
Anonymous
(unless you're the OP)
 
Not a bad policy. Mine is that if it adds to the (quality of the)* post, and doesn't detract from the OP's original intent, it should go.

* Not by changing the code, mainly grammatical-esque errors
 
Anonymous
6:09 PM
I'm against other people adding links in edits on principle, too easy to add a malicious link
 
Anonymous
Let the OP add it themselves
 
ignore this
 
Isn't that why they go through review...? At least for suggested edits, it seems harder to sneak in a malicious link than it would be for the OP where it isn't reviewed.
 
Anonymous
I view suggesting edits as a tool for correcting typso, pour grammer, `missing/broken code tags, and bad form
atting
 
6:13 PM
I'd rather someone suggest something more substantive than simple proofreading (from a reviewer viewpoint). If I'm going to take the time to review, I'd rather not just look at your->you're, etc.
 
Anonymous
Well we both have our viewpoints
 
@Geobits I enjoy that type of stuff. It makes me feel intrinsically good.
 
Anonymous
I'm in the don't-do-too-much camp
 
@Mego suggesting edits should not be for typos etc. If you know there are typos or grammar errors, just go for it
 
@Mego So am I. We just have a different definition of 'too much' :)
 
Anonymous
6:14 PM
Suggesting edits are for the people who don't have the rep to just straight-up edit it themselves
 
Anonymous
(unless I'm mistaken about how it works)
 
then it's for everything
 
*it's
 
Anonymous
@BetaDecay approves suggested edit
 
6:15 PM
***it«s
 
if you don't have enough rep, then you don't really have any choice except for suggesting it
I see you all are low rep users
 
Anonymous
Exactly
 
10k network rep mate ;)
 
Anonymous
@KritixiLithos somehow I think that might be fake
 
6:16 PM
@Mego waaaaaaaaat? That's totally legit, using state-of-the-art equipment!
 
Anonymous
My name is not Meg
 
@TheDoctor thanks for pointing it out. Its fixed now
 
@Lego
 
Anonymous
Quit with your ZPSs :P
 
@kri
 
6:17 PM
@Mego @CᴏɴᴏʀO'Bʀɪᴇɴ is right. JavaScript console was totally not used.
 
Paint FTW
 
^
I made the Mona Lisa in paint, but this site is to small too contain it.
 
Also, what's with the news that bacon is gonna kill us? This is the kind of thing that turns the public against science
 
Why would you think bacon would do anything except taste good and kill you?
 
@CᴏɴᴏʀO'Bʀɪᴇɴ link it
@Geobits I wonder the same
 
6:19 PM
@Optimizer I would, but the link would be too small to contain it.
 
@Geobits Apparently it's carcinogenic
 
@BetaDecay exactly the point by Geobits
 
@BetaDecay Can you help me understand your new snowflake challenge?=)
 
@BetaDecay Sure, along with basically all red meat (or at least, it slightly increases the risk, etc). People just throw bacon in the headline because it sounds better.
 
why does Japan has all the cutest versions of regular animals?
Shiba Ino, and now this flying squirrel
 
6:20 PM
Anything will kill you at the right dose ;)
 
Anonymous
Everything is carcinogenic. Especially the review queue.
 
Everything is carcinogenic. Therefore, any x in U is carcinogenic. @Mego is in U. @Mego's claim is in U. Therefore, his claim and him are carcinogenic. I can't trust anything that is carcinogenic. Therefore, I can't trust you. But: a contradiction. I assumed what you said was trustworthy. THEREFORE, it can be concluded that PPCG is the best beta evah.
 
^ sounds something like what Beta Decay would say
 
I was with you up to "I can't trust anything carcinogenic". That doesn't hold for me.
 
Anonymous
6:23 PM
@CᴏɴᴏʀO'Bʀɪᴇɴ
3
 
@BetaDecay That one's for you.
 
@flawr What you have to do is detect each corner (each x which has two or more faces on the outside) and put a shape on it. It's hard to explain
 
Harsh star(s)
 
well, cancer is wrong
 
@Geobits Thankfully, you can't downstar anything to my knowledge.
 
Anonymous
6:25 PM
He probably can
 
>_>
 
Geobits is a secret mod
6
 
@BetaDecay I think now I see with the help of MartinBüttners answer.
 
Lets just assume that all those stars are down stars
3
 
@flawr Yeah, I hoped Martin's answer would help :)
 
6:26 PM
@BetaDecay Something something on the grounds that I may incriminate myself.
 
Bloody hell guys, you are star-happy tonight :D
 
tonight today
 
tonight today tonoon
 
Eww, no :P
 
I was about to post tonoon but I didn't wanna get flagged
 
6:29 PM
tonoon is offensive?
oh, you meant coz of -15?
 
Anonymous
what
 
Anonymous
How have I used all my stars?
 
4 mins ago, by Beta Decay
Bloody hell guys, you are star-happy tonight :D
 
down stars cost 10 times
 
Anonymous
Oh right that
 
6:30 PM
@Mego What's the star limit?
 
Anonymous
@ThomasKwa too low
 
-15
 
only for you
 
Aww
 
Ugh. It took 45 minutes to write an answer on SO, by which time the OP and everyone else viewing the question were apparently gone
 
6:31 PM
@Rainbolt This pretty much sums up answering 98% of non-FGITW questions on SO.
 
@BetaDecay what's it do?
 
@Geobits Well I was the fastest answerer. I am the only answerer...
 
@ThomasKwa Martin's answer for the Snowflake question
 
trrr trrr
 
How does this not state the star limit?
 
6:32 PM
@Optimizer How do you post CJam permalinks? :P
 
Well, by FGITW questions I meant where it's actually a race to answer because they're so simple and people would rather try for some quick rep than find the dupe.
 
Anonymous
@Rainbolt Fastest carrot in the west, you are not
 
@BetaDecay have you visited the site at all?
 
@Optimizer cjam.aditsu.net/#code=1%5D%5D%7B%7B0a2*f%2BzW%25%7D4*%7B%5B2%2C_m*%7B~W%2‌​4m%3Efm%3E%7D%2F%5Dz%3Az2ffb1ff%3D__1m%3E%5C1fm%3E%5D%3AzWf%25(%5C%3A..%7C%7D4*..%‌​7C%7Dq~*%22%20x%22ff%3DN*&input=10
It screws up :(
 
oh that is different. either short url it or escape everything
 
Anonymous
6:33 PM
in The Bridge, May 9 '13 at 14:53, by fredley
I don't have stars so I'll just have to use flags now
2
 
@BetaDecay Yea, not like that :P
 
not exactly escape, but those %XX form
@Mego starr flagged
 
> Everything on Stack Exchange is rate-limited in some way.
 
Off to help the non-tech-savvy! Wish me luck!
 
Let's try again :D
 
6:34 PM
Not
multiline
messages!
 
Anonymous
@CᴏɴᴏʀO'Bʀɪᴇɴ turn them off and on again
 
L
I
E
S
 
@Mego This typically works ^_^
 
@CᴏɴᴏʀO'Bʀɪᴇɴ how do you turn people back on? I think creating zombies is almost impossible
 
6:36 PM
Defibrillator typically.
 
Anonymous
@Geobits Defibrillators only fix faulty rhythms. Once your heart has stopped, you're pretty much SOL.
 
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@Optimizer Truth
 
Anonymous
An adrenaline shot can sometimes help
 
W
T
H

S
T
O
P

I
T
 
@Optimizer Like this:
 
6:37 PM
cool story bro
 
Mini-challenge: what number did I just post?
 
1 min ago, by Calvin's Hobbies
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Anonymous
Don't make me grab Doorknob's trout
 
I won!!
I told the exact number he posted
 
@Dennis nice, I had no chance with the 8-long J, I was too focused on things like 8!/:!i:9, as i:9 is just the right length
 
6:39 PM
@Mego Hmm. This is not what they taught us when we were trained on them. Must research now :)
 
@Mego ewww no
 
Disclaimer: Bringing people back from the dead has never gone well in stories and won't in real life so don't try it
I don't want to have to learn how to chop a zombie up with a chainsaw
 
@Calvin'sHobbies Is it pi^(e^2) ? My calculator only goes so far.
 
@Geobits Outstanding
 
6:42 PM
@randomra I didn't know i: existed. You really shouldn't have told me that. :P
 
@Calvin'sHobbies S'ok, I cheat ;)
 
@Dennis why?
 
Because now I know how your cop works.
 
oh, I forgot I had one :)
 
I had figured out everything, except how to get the _9 ... 9 sequence in three bytes.
 
6:44 PM
lol, I guess, i: can help a bit in that case :D
the weird thing is that i:x and i.(x+1) both has the top element x
 
*mini-challenge* Given a string, format it into a space-lined octagon. For example, if your input was `hello world`, then your output would be:
      h e
    l l o #
    w o r l
      d .

(Period = blank space, # = space; the latter is shown for clarity, and is not to be outputted)
=> shortest code wins
 
@CᴏɴᴏʀO'Bʀɪᴇɴ How are the lengths of the diagonal sides determined?
 
@trichoplax All sides are equal length. An input string must be mapped to the smallest possible octagon; this means that the diagonal side length must be equal to the vertical- and horizontal-side lengths
A side 3-octagon:
    . . .
  . . . . .
. . . . . . .
. . . . . . .
. . . . . . .
  . . . . .
    . . .
 
Anonymous
7:01 PM
Harder challenge: do that in Octagony
 
@Mego Is that a thing? ಠ_ಠ
 
Anonymous
No but Hexagony is
 
Anonymous
So Octagony would just be a derivative of it
 
Hmm, that actually might work.
 
@randomra Yes, that's a weird decision. Hey, who needs consistency? :P
 
Anonymous
7:03 PM
why is that starred
 
There isn't a thing people won't star.
 
Anonymous
I won't star anything else today
 
Anonymous
Mostly because I can't
 
Including messages complaining about improper starring.
 
-2
Q: Cacti configuration

CleusonI installed the cacti for several sectors creating specific and precise users that the database user only see the hosts and BD services, as I set it inside the cacti?

 
Anonymous
7:04 PM
How is it that Dogetor and I are the only ones that run out of stars, when everyone is so liberal with their stars
 
Also, there's nothing I won't unstar. brb
 
Alternate accounts (not that I had one)
 
Did someone say something about alternate accounts?
2
 
Anonymous
ಠ_ಠ
 
@ಠ_ಠ
 
7:12 PM
ó_ò
 
σ_σ
2
 
ō_ø
 
I don't get it, I changed my name and it is not showing...
 
It takes time my dear boy
 
7:14 PM
Φ_φ
 
Or until aod refreshes your chat profile
*a mod
 
Λ_Λ
Θ_Θ
 
The deed is done.
 
Gah, someone set my browser font to Symbol
 
@BetaDecay Was it @AlphaDecay?
 
7:16 PM
ϕ_!π
 
@Dennis Thanks :)
 
@Dennis Noooo... ;)
 
Bloody lier :D
 
will we now have RC Decay too?
 
Anonymous
7:18 PM
changes name to Gamma Decay
 
@BetaDecay So, where does @AlphaDecay lie?
:P
 
before beta decay
 
@Dennis Sofas, beds, floors
 
I think you mean lowercase gamma
 
Anonymous
7:19 PM
@ΚριτικσιΛίθος I have no idea how to @-highlight your name
 
Anywhere that's flat basically
 
Anonymous
Oh
 
Anonymous
NOOO
 
LowercaseGammaDecay?
 
Anonymous
Change your name back! You're now the first tab-complete, instead of @ಠ_ಠ
 
Anonymous
7:19 PM
That'll ruin everything!
 
@NewMainPosts wat
 
Anonymous
@quartata yet another person who doesn't understand how this site works
 
I'm not even sure what he is talking about.
Cacti?
 
To be fair, the Q&A format kinda gives the wrong idea. If the problem is puzzling...
 
Only thing is that it isn't a puzzling problem to do with programming
It looks like it'd be suited for the Unix site
 
7:27 PM
It's a programming question about a problem that is puzzling him.
And in its current form, it's off topic everywhere.
 
Anonymous
We can't fix stupid. All we can do is close it.
 
Everywhere
 
Including Yahoo! Answers.
 
Surely not
 
What about Ask Jeeves?
 
7:29 PM
I have no idea what that is.
 
Jan 21 at 15:34, by Geobits
Look around. It will make you feel better about yourself and worse about humanity.
 
Ew, the guys with the toolbar?
Bad memories from my Windows past.
 
Yes, the aggressive stealth toolbar
 
Anonymous
That used to be one of the best search engines
 
Anonymous
7:31 PM
Until Google came along and blew everyone else out of the water
 
Do AOL cds still exist?
 
Anonymous
AskJeeves and AltaVista were top dogs
 
Anonymous
@Calvin'sHobbies You mean coasters?
 
There's nothing like opening the web browser of your computer-illiterate fiend/family member and counting the toolbars in IE.
 
Anonymous
7:33 PM
Oh yes, lots of computer-illiterate fiends. Hard to get good training in Hell.
 
@Optimizer It'd be great if that showed the means as well
 
@BetaDecay means?
 
Mean average?
 
And how are the numbers assigned?
(-1 to 1 seems like a more natural range)
 
relative risk
as per the studies
it cannot be 0 ever
 
7:36 PM
@Mego Yes. aka mini Frisbee, microwave experiment, etc.
 
nor negative
 
Anonymous
Negative cancer
 
@Calvin'sHobbies I had a lot of them, but I sold them all.
 
cancer?
 
7:37 PM
AOL CDs.
 
oh ok. I was starting to wonder why will anyone buy cancer
 
I was kinda surprised somebody would buy AOL CDs...
 
well, its almost the same chances
 
is it art of living ?
 
7:45 PM
I hit the rep cap \o/
earliest mortarboard I've gotten, I think
 
Aol is still a thing? I thought they had reorganized themselves out of existence.
 
@ThomasKwa How?
 
@quartata What is AOL?
 
America Online
 
7:47 PM
@ThomasKwa Congrats!
They don't take the America part seriously though.
 
Thanks
 
@ThomasKwa I'm going to vote your answer up!
 
@ΚριτικσιΛίθος Vote up the Pyth instead; it's shorter.
 
"That's the tunnel to AOLholm. We don't go there anymore."
 
I don't like being the highest-voted answer when someone else has a shorter one.
 
7:49 PM
There's a sweet gold badge for it though.
 
It is a bugger when you hit your rep cap and then you get more votes...
 
@ΚριτικσιΛίθος It's an opportunity to get free downvotes though.
2
 
Only if you get more upvotes after the downvote.
 
@Dennis I thought order didn't matter?
 
It does. It's like the bounded cumsum with upper limit 200.
I you get a downvote now, you'll be at +198.
 
Anonymous
7:54 PM
@ΚριτικσιΛίθος I'm sure @Geobits will be happy to help you out
 
@Mego I have not hit my rep cap right yet.
 
(∆)
(v)
 
I have never mortarboarded. And probably never will.
I consider it a miracle I hit 1k rep
 
Pulls out upvoting finger
 
Anonymous
@quartata I read this as motorboated
4
 

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