Ask Ubuntu General Room

Thinking about the best way to do this:
    def compute_candle(self, pattern, df):
        npa_result = self.func_dict[pattern](open = df['Open'].values,
                      high = df['High'].values,
                      low = df['Low'].values,
                      close = df['Close'].values)
and finally finding it

Lucio

nice

hbdgaf

Yeah, if you get what it's doing, it's a pretty sexy implementation.

thinking about asking mrjbq7 and the pandas community if they'ld consider a pull to one place or the other to make that little bit of "wow that was easy" to the rest of everyone.

accessible out of the box, not just "hey this guy wrote this snippet that's pretty cool"

Lucio

12:27 AM

@hbdgaf it is going to be the first comput_candle function on github.

hbdgaf

It's just a way to make a python wrapper, obviously written by C++ guys, a lot more pythonic in the way it feels/reads.

Think of it this way:
Any time I read the docs, read the source, play with an API, google a bit, play with it some, fail a couple of times, then get it working...

I get a little excited when I see a snippet or function in a library that basically says:
Yo, that's pretty cool. Just throw some data at it and get what you want.

RPi_Awesomeness

sigh

Force rebooted...and my entire steam library. Gone. kapoof.

hbdgaf

RPi_Awesomeness

All the screenshots and save files are still there...but no games

@hbdgaf Precisely. Argh. And those took ~3 days to download with my horrible internet. Yargh

hbdgaf

you mean the game files proper aren't there or they don't appear in the steam app?

RPi_Awesomeness

12:39 AM

@hbdgaf Neither. Steam app shows them as uninstalled and the game files are gone too.

hbdgaf

if the game files are gone, you probably force rebooted during an upgrade. and i'm all out of mercy for people that do that

RPi_Awesomeness

I don't think so... I was in the midst of a game and it froze...I was downloading a game (Portal) at the same time...

hbdgaf

then they should still be there. game files should only be gone if the locations were changing during an upgrade and you still have them... but they're somewhere you don't expect.

RPi_Awesomeness

Mateo_

Just one hd?

RPi_Awesomeness

12:43 AM

No, 1 TB HDD + 240GB SSD

hbdgaf

i'm not continuing this conversation... good luck.

RPi_Awesomeness

SSD is set to / and HDD is set to /home

Mateo_

@RPi_Awesomeness check on the other

RPi_Awesomeness

@Mateo_ Where?

Lucio

@hbdgaf you like to play with data

Mateo_

12:46 AM

The link might have broke try using locate to find that folder, see if it finds two of them

hbdgaf

@Lucio It's more entertaining than watching a movie when there's a big enough payoff for winning on defeating the data set. It's just like a first person shooter payoff reward. If you don't get a sense of accomplishment for slaying a digital being, it gets old regardless of gameplay. If you really enjoy the response to your action, you want to escalate.

Life is all really just game mechanics.

^^ might be the wisest thing I'll say all day.

RPi_Awesomeness

@Mateo_ find the .steam folder?

Lucio

@hbdgaf you can make it more similar to Counter Strike or Monopoly. it's opt to you

hbdgaf

It's saying the same thing. If you get it you get it. If you don't, I don't really want to have to refine the point.

Lucio

it is like spaghetti and noodles. you see the difference or you don't

hbdgaf

12:58 AM

Yeah. Pad thai is definitely different than spaghetti. You either get the point or you don't.

Lucio

Like the sealing of the pie. Is it meat or ham and cheese? You get it or you regret it.

hbdgaf

I think that expression might have been lost in translation

Lucio

I have a hard time translating "repulgue", yeah.

hbdgaf

i need a nap... sorry. later.

Lucio

wait

hbdgaf

1:09 AM

waiting a sec.

Lucio

oh snap

do you note the difference between them?

hbdgaf

dumplings are nice. so you're saying the filling.

Lucio

yeah

but also the shape of the dumplings

how do you call to that?

please, tell me other than filling

hbdgaf

the exterior shape? i would call it profile, but that doesn't make sense in that expression.

Lucio

yeah, the exterior shape

you are an avid cooker, no one better for this

hbdgaf

1:13 AM

oh, never mind. i see what you mean now. not filling. the style in the seal.

Lucio

let me modify the sentences then..

Like the seal of the dumplings. Is it meat or ham and cheese? You get it or you regret it.

hbdgaf

a similar expression here is wine taste on a beer budget. different, but related.

Lucio

now?

hbdgaf

one is really well done. the other one is functionally done. i'll think on a better corollary expression.

Lucio

think on that with the pillow. later

hbdgaf

1:16 AM

later on.

Lucio

and thanks

hbdgaf

np

Nathan Osman

4:50 AM

o/

Rohith Madhavan

o/

Andrew

6:29 AM

Anyone there?

Nathan Osman

I am here.

hbdgaf

o/ @NathanOsman

Nathan Osman

<--- has a crossbow in their Gravatar O_o

hbdgaf

Heh... I'ld totally need that hat if I were still using the Abraham van Helpsing name.

Virusboy

lol

Andrew

6:33 AM

Do anyone like the new flat look? You know the new flat trend speaks by WinBlow$ 8 Metro UI.

Virusboy

winblow?

Andrew

Windows

hbdgaf

@hbdgaf That was my solution where I was reading on decorators and partials without getting anywhere

@NathanOsman ^^

Andrew

Nathan Osman

@hbdgaf Ah, cool.

Andrew

6:34 AM

If that look good to you than.... I don't know

Rohith Madhavan

Paper right?

Nathan Osman

@Andrew Like what Android did with material design?

@Andrew I prefer clearly defined title bars.

Andrew

@NathanOsman I hate it, I hate Numix, and such why do people go crazy for the flat look

Nathan Osman

That's the beauty of Linux. If you like it, go crazy. If not, there's a theme for that.™

5

Rohith Madhavan

Paper, a theme inspired by Google's Material Design webupd8.org/2014/12/paper-new-material-design-inspired-gtk.html

Andrew

6:36 AM

See my comment saying it look uglyl

That look good

Nathan Osman

I'm about to test 2buntu.com 's new read-only mode.

hbdgaf

To be fair, I don't think so. Desktop icons are EEEEWWW to me. So, what Nathan said about if you don't like it change it.

Virusboy

luckly you can

Andrew

I love those Icon, and the Logo too

I like that style alot

hbdgaf

@Virusboy exactly

Rohith Madhavan

6:39 AM

@hbdgaf Same here. Was never a fan of desktop icons.

Andrew

Well I think we just need to do away with the desktop4

and the menu

Make the program part of the desktop and menu

hbdgaf

So do it? I like my PyQt-kwin cocktail.

Andrew

Do away with tabs too

Rohith Madhavan

Also, somehow never quite liked KDE although it has a very good set of default applications.

Andrew

I like the way of gnome but love kde programs

hbdgaf

6:41 AM

@RohithMadhavan I prefer some of the KDE/Qt defaults. k3b and amarok for example.

I still go with chromium over Konqueror though.

Nathan Osman

It worked!

Andrew

Well have nice luck using KHTML now adays

Rohith Madhavan

@hbdgaf Yes. Like I said, the default applications are good. However, the DE never appealed to me. I'd take GNOME over it anyday :-)

Andrew

Well KDE don't have extenstions have nice luck changing how a dialog look

like the logout one

hbdgaf

And we're back to silence again...

Andrew

6:45 AM

Bump

Bump...

What is your favorite color?

For me it is Green about you @hbdgaf @NathanOsman @RohithMadhavan @Virusboy

Virusboy

Green

Rohith Madhavan

@Andrew Red

Nathan Osman

Black (which isn't technically a color).

Otherwise, "Stack Exchange blue".

Andrew

@NathanOsman WOW you are one of the first to realize that

I tell people that if they tell me Black gray sliver or white

Nathan Osman

Grey is a color, and so is white.

Andrew

6:49 AM

May I ask you Why your favorite color is your favorite color and not a different one?

Nathan Osman

Black is the absence of color.

Andrew

@NathanOsman Not scientifically...

Nathan Osman

How is grey not a color?

I suppose it depends on how one defines "color".

Andrew

@NathanOsman Look up Rods, and cones in the eye

Or the color specium

Nathan Osman

Anyway, I have to head to bed now.

Andrew

6:52 AM

Monochromacy

Monochromacy (mono meaning one and chromo color) is, among animals, the condition of possessing only one type of cone cell for color vision, which results in a monochromatic-like (in most cases black and white) vision. Organisms with monochromacy are called monochromats. The perceptual effect of any arbitrarily chosen light from the visible spectrum can be matched by any pure spectral light. Many species, such as all marine mammals, the owl monkey and the Australian sea lion (pictured at right) are monochromats under normal conditions while other mammal species including humans having such vision...

Rohith Madhavan

This is why I like GNOME ...

Andrew

@NathanOsman Why is your favorite color blue or "black"?

Rohith Madhavan

hbdgaf

@RohithMadhavan That's nice, but I don't like white title-bars. It's too loud on my eyes.

There's a theme for that though ;)

Rohith Madhavan

@hbdgaf There is an option for a 'Global Dark Theme' in the tweak tool.

Or else you could install your own theme.

@hbdgaf Which is your favourite DE?

hbdgaf

6:57 AM

I already expressed that opinion 5 minutes ago or so. I use Xubuntu and PyQt on top of kwin.

hbdgaf

7:26 AM

free flags:

-6

Q: One more thing that the Best

One more thing that the Best Xtreme Muscle Pro workout routines for slim people should have, is sufficient of is massive compound actions. This can be due to hormones, as thin people may well not have the maximum amount of natural testosterone or human growth hormone inside their system. The larg...

boot

blade19899

8:39 AM

> User was removed

My up vote addiction hates that sentence...

blade19899

9:27 AM

chat.stackexchange.com/rooms/19609/ask-ubuntu-design-room

Ubuntu Questions on U&L

9:43 AM

0

Q: tar & gzip the same folder but get different size

There are two identical folders on two external hard disks. Two hard disks are brand new with the same format I tried du -s to check the size of both folders. The sizes are the same. Then, I tried tar -zcv -f folder.tar.gz folder/ on two folders. The problem is that two tar.gz files have...

linux ubuntu tar gzip

blade19899

10:37 AM

Does anybody know which license the libreoffice-style-sifr icons/theme upholds?

Ubuntu Questions on U&L

11:46 AM

0

Q: Can Process id and session id of a daemon differ?

As far as I understood from different articles and here , a daemon has the following features: 1. Parent Process ID should be 1. 2. No terminal should be associated with the process. 3. The process id, session id and process group id of the process should be equal. It seems working for some of ...

ubuntu process daemon

Ionică Bizău

Guys, I switched on SSD! I'm so happy with it! :D

Rohith Madhavan

@IonicăBizău

blade19899

Rohith Madhavan

@blade19899 I thought of putting Borat initially

blade19899

Rohith Madhavan

12:00 PM

@IonicăBizău Tried out github-contributions yesterday. Nice work!

Ionică Bizău

Wowowow! :D

Anyone familiar with Ardour? (cc. @Mateo_)

The problem is that I don't hear any sounds in output device (headphones).

Recording works, output side doesn't.

^ cc @laugeo

blade19899

12:27 PM

A programmers most difficult relation is with ;(semicolon)

Ubuntu Questions on U&L

0

Q: Working of cd command issues

What is the reason for the following in Linux? when i do cd ~/Desktop.. it takes me to the Desktop.. Then doing ls -a shows hidden files . and .. then doing cd . takes me to Desktop..then doing ls -a does not show directories . and .. even if we consider . to be a hard or soft link should . and ...

ubuntu desktop cd desktop-environment

Mateo_

1:07 PM

@IonicăBizău yeah, that is a problem with jack I think, it assumes you have one device. I never did figure that out

Ubuntu Questions on U&L

3:16 PM

0

Q: sudo - ubuntu 12.04

I am running a Ubuntu 12.04 LTS server. Today I have been doing some maintenance to the server, and a security audit. I realized that sudo is not working the way I expected it to. In the default sudoers file (visudo) it says that members of the group admin is able to gain root privileges and mem...

linux ubuntu sudo

Thomas W.

4:58 PM

ooo secret hat

RPi_Awesomeness

5:39 PM

Just wondering, but could I get an upvote on this answer. I self-answered (solved the issue on my own) and I want to see if I require an upvote to get that hat.

You can remove the upvote later of course if you feel so inclined

Seth

naruto?

RPi_Awesomeness

@Seth ooo...that's a thought too...

wonder if self-answers count towards that

Seth

I'll remove my vote for now ;)

@RPi_Awesomeness pretty sure..

Rohith Madhavan

@RPi_Awesomeness Should I upvote it or not ...

RPi_Awesomeness

@Seth I hope an upvote doesn't reset that...

Seth

5:46 PM

we'll see..

RPi_Awesomeness

@RohithMadhavan Well..I'ma try for Naruto...hope @Seth's vote didn't cancel it out

Rohith Madhavan

OK

Thomas W.

oooo, another secret hat

RPi_Awesomeness

6:11 PM

@ThomasW. Nice :)

Thomas W.

6:34 PM

i wonder what got me those hats

since they're sekret

Rohith Madhavan

7:11 PM

I have been seeing a lot of questions recently about single installing Ubuntu on Macs. Also, there is no comprehensive and up-to-date answer on Ask Ubuntu for the same. Therefore, I decided to write a Question & Answer of my own with detailed steps to achieve this. I would greatly appreciate it if you could take the time and have a look at it. Please upvote if you feel that it is useful. This will help us to mark similar questions as duplicates, saving us time in the future.

0

Q: EFI boot Ubuntu 14.04 on a Mac without rEFInd

I wish to completely remove OS X from my Mac and single install Ubuntu 14.04 LTS. Although I wish to use the newer EFI boot method instead of the legacy BIOS boot, I do not want to use rEFInd or any other third party bootloader but instead, I want to use the Mac's default bootloader. The reaso...

14.04 boot system-installation mac

Seth

@ThomasW. if spoilers you want, to the stars look you should.

Rohith Madhavan

Thanks a lot! Have a nice day!

Seth

@RohithMadhavan Just a tip, when you have code alone on a single line you should indent by 4 spaces to use proper code highlighting, not backticks. Those are for inline code :)

Rohith Madhavan

@Seth Thanks for the tip. Will keep it in mind. Feel free to edit the answer though...

Seth

I would, but I'm busy with other things atm ;)

Ask Ubuntu Meta

7:32 PM

1

Q: AskUbuntu is not accessible from Iran

It's been a month since AskUbuntu is not accessible from Iran. And i am interested to know why? I can access it through Tor which is not very convenient.

discussion

Ubuntu Questions on U&L

7:43 PM

0

Q: Using NVIDIA instead of Intel causes a different theme

My current setup is a laptop with an NVIDIA Optimus graphics card running Ubuntu 14.10 with Cinnamon as my desktop environment. I usually use the Intel card because of the reason I'm asking this question, but I'd like to be able to use the NVIDIA card more since it's necessary to use the HDMI po...

linux ubuntu nvidia cinnamon intel

Thomas W.

8:05 PM

@Seth has anyone ever said they wanted to smack you?

because i'm getting that feeling right now...

in other news, on the train with free wifi and FREE COFFEE, WATER, SODA

GIMME GIMME GIMME

Seth

@ThomasW. I believe you are the first.

bjb568

@Mateo_ ur weird

Seth

@bjb568 that was weird.

Thomas W.

@Seth everything is weird

Seth

true, I suppose.

Thomas W.

8:13 PM

@Seth this was weird.

Thomas W.

9:01 PM

anyways, I'm BORED. 5.5 hours on the train is BORING

half-decent wifi though

Virusboy

9:16 PM

@Braiam youve been quiet lately

Ask Ubuntu Meta

0

Q: Is Ask Ubuntu Partly by Canonical?

I know that Ask Ubuntu is part of Stack Exchange, but I am wondering if Canonical also has credit; so is Ask Ubuntu by : Stack Exchange Stack Exchange & Canonical Thanks!

support stackexchange canonical-questions

Ubuntu Questions on U&L

0

Q: untar specifc folder within tar.gz

I am looking for advise on how to untar/uncimpress a specifc folder within a tar.gz using terminal/commanline (ubuntu 14.04). Background: I am using puppet for downloading and provisioning a web app. The file.tar.gz contains two folders (Folder1 & Folder2) which needs to go into different locati...

ubuntu command-line terminal osx tar

Ask Ubuntu Meta

9:32 PM

0

Q: Ask Ubuntu Meta and Ask Ubuntu Reputation is not Synchronized

When I had 15 reputation on Ask Ubuntu I wanted to ask something on Meta; I went to Meta, but it said I only had 3 reputation so I could not ask questions. I went to Ask Ubuntu again, but my reputation was still 15. Thanks! P.S.: After I waited a day, Meta displayed the correct reputation... .....

bug reputation meta

Mateo_

10:01 PM

@bjb568 thanks

woo, got my humble bundle floppy disk today!

Virusboy

graqtz

Nathan Osman

@Mateo_ Floppy... disk?

Mateo_

yep

broke out my usb floppy reader, looks like all the stuff works in linux too ;)