« first day (3235 days earlier)      last day (1707 days later) » 

1:47 AM
@HaraldHanche-Olsen and @yo' -- The mountain made it to the New York Times: nytimes.com/2019/09/07/world/europe/…
 
2:12 AM
why do we have both: `\hline` _and_ `\hrulefill`?

can't we just have one single "horizontal line" function with a conditional statement that checks if it's inside tabular environment or not, and responds accordingly?
test
test
test
a: b c d?
weird
 
 
2 hours later…
4:00 AM
Aug 17 at 7:59, by David Carlisle
@DavidPurton our cricket expert, @PauloCereda, assures me that England will take the ashes this year.
@DavidCarlisle, @PauloCereda :)
! LaTeX Error: File `prophet.sty' not found.

Type X to quit or <RETURN> to proceed,
or enter new name. (Default extension: sty)

Enter file name:
 
 
1 hour later…
5:06 AM
@DavidCarlisle Yes, but I know him because his name is listed in arara documentation :):):)
@DavidCarlisle Sorry, I misunderstood ^^^. Yes, it's likely :):):)
 
5:32 AM
@JosephWright Hi! He found me! Outcome = new version of tagging.sry, with his fixes and new function.
@egreg Hi! I hope you're well!
 
6:16 AM
@barbarabeeton remember: you saw it on TeX chat first
@barbarabeeton One thing they got very wrong: They write about “the nearby town” Rauma being in danger of getting wiped out. But Rauma is not a town, it's the river flowing through the valley below the mountain. There were only a few farms potentially in harm's way, plus of course the railroad track and a major (for the region) highway.
 
@CarLaTeX Hi! I don't remember being a co-author, exactly. I think I may have done the error message translation for Turkish, that's all. @PauloCereda always exaggerates things.
 
@Brent.Longborough I believe you, I know him well :):):)
 
@barbarabeeton The valley in question, Romsdalen, is in fact named after Rauma the river (dal means valley, and the ending -en is the definite article – this is where it goes, in the Scandinavian languages).
 
@DavidCarlisle Maybe I ought to add two words to TLC? "Fame at last"!
 
@Brent.Longborough We're all supposed to get five minutes of it.
 
6:24 AM
@HaraldHanche-Olsen Oh, that's disappointing, I thought it was 15, so I'd hoped for at least 10.
 
@Brent.Longborough Well, it's not totally evenly distributed, so you can hope. Enjoy it while it lasts.
 
So, I've been away scratching the surface of learning Rustlang.

When is anyone going to write RustTeX/RustLaTeX? Just asking for a friend...
 
@Brent.Longborough TLC?
 
@HaraldHanche-Olsen A short biography: "5th percentile". :)
 
@Brent.Longborough I was hoping for PythonTeX, but that probably isn't going to happen either.
 
6:28 AM
@FaheemMitha The LaTeX Companion
 
@Brent.Longborough Ah
 
@FaheemMitha LOL. HaskellTeX might be interesting. Or maybe JavascriptTeX. But in this last case, I think I'd prefer poking myself in the ear with a pointed twig.
 
@Brent.Longborough Definitely not JavascriptTeX.
 
@Brent.Longborough CobolTeX?
 
No thanks. I'm currently maintaining a reasobaly small (thank goodness) Cobol program. I may be an Antiquarian, but I'm not a Palaeontologist!
 
6:34 AM
@Brent.Longborough So, how are you with Lua?
 
OK, this looks like it might turn into an <your favourite programming language or environment>TeX contest
@FaheemMitha I hear good things, but never had the time to investigate.
 
@Brent.Longborough Having used it, I'm not really a fan. But it's better than nothing at all.
 
GoTeX ***, AplTeX !!!
 
And considerably better than the status quo.
 
@FaheemMitha Just as a prefix for "TeX", or for general proramming?
I can thoroughly recommend Golang.

Rustlang is a bit more complicated, but the performance is astounding.
 
6:37 AM
@Brent.Longborough Oh, favourite? I was aiming for the opposite.
 
@HaraldHanche-Olsen Either way works. Favourite with or without the quote marks
 
@Brent.Longborough Generally speaking.
It doesn't seem to have much of anything available. Apparently by design. DIY carried to extremes. But if you use TeX, you definitely want to learn how to use LuaTeX. It's not hard.
And it enables you to easily do lots of stuff that is either impossible or very very hard in regular TeX.
 
OK, sorry, I need to leave now, for "Real Work" \trademark
 
7:04 AM
@DavidPurton seems we really can't trust @PauloCereda
 
kickstarter.com/projects/1174653512/… Quiz: Was it done in *TeX?
 
@mickep The original, or this reprint?
 
@DavidCarlisle Let us agree on the reprint.
 
@mickep doesn't 22 seconds in suggest not?
 
@DavidCarlisle Oh, I thought we just had the images to look at. :(
 
7:16 AM
@mickep It's a shame the Principia wasn't written in TeX.
 
@FaheemMitha Newton should even have done it in LuaTeX. I've heard it enables you to easily do lots of stuff that is either impossible or very very hard in regular TeX.
 
@mickep Yes, I agree. And I've heard that too.
I wonder how they're planning to do those diagrams.
 
 
2 hours later…
9:45 AM
> Nearly a third of Britons plan to stockpile food.
 
10:39 AM
user image
2
@PauloCereda ^^^ look what I got ;-)
 
@UlrikeFischer ooooooh
 
@DavidCarlisle Sigh
 
 
2 hours later…
1:53 PM
Anyone managing to use ctanify these days? Win32 seems to be miserably broken
 
@Brent.Longborough I manage to annoy CTAN regardless of the efforts of submitting a correct package structure. :)
 
@PauloCereda how do you build your shipment?
All the other ways I've tried get the file permissions wrong
 
@Brent.Longborough For arara? A wacky github.com/cereda/arara/tree/master/tools/ctanbuilder :)
But of course, our tool is considered complex for CTAN standards, so we need to have a special builder. :)
 
2:09 PM
@Brent.Longborough hasn't worked for ages I think: use ctan-o-mat or the (excellent:-) l3build upload scripts.
 
My main problem seems to be getting the file permissions right.
l3build appears to need an external zip executable. Main problem is creating the zip/tar. Even Msys2 futzes up the permission bits
@PauloCereda OMG Java. Vade retro! Also loved pom.xml -- misread as porn.xml because keming
3
 
@Brent.Longborough win64 comes with one if you have a reasonably up to date system, or are you using win32 ?
 
Win64
@DavidCarlisle But my TexLive is 32bit, no?
 
@Brent.Longborough you should have zip then ah but you need to be using a 64bit texlive as windows "protects" you by messing with the path to hide the 64bit binaries from the path. @UlrikeFischer has had this working
 
OK, so I'm gonna uninstall everything and install 64-bit sigh. See you all tomorrow
 
2:17 PM
@DavidCarlisle zip is not the problem, the upload with curl is the thing that needs the 64 bit texlive.
 
@Brent.Longborough setting posix file perms from windows is tricky of course, one reason I use cygwin (or you could use the linux texlive in windows via the wsl)
@UlrikeFischer oh OK (why does it find zip but not curl?)
 
@DavidCarlisle Well, I tried tar with Msys2, but it futzes the permission bits. I don't want to give the CTAN Elves the extra work of writing to tell me they've polished my permissions
 
@DavidCarlisle because:
E:\test>where zip
    D:\texlive\2019\bin\win32\zip.exe
 
@UlrikeFischer ah tl comes with one, OK
 
@DavidCarlisle And it is actually InfoZip (as beloved of the CTAN Elves)
 
2:23 PM
@Brent.Longborough :D
 
@Brent.Longborough zip it up, copy to a real machine, unzip run chmod as needed then re-zip?
 
2:43 PM
@DavidCarlisle Looks like infozip did it correctly. Unzipped in Msys2, and it has all the bits it should, and none it shouldn't. Up to CTAN already.
On another Monty Python topic, CTAN rejects email addresses with .cymru HLD as "Invalid email address" LOL so 18th century. SO now it goes to gmail, along with the spam.
Most grateful for all your suggestions. I think a makefile is now in order, to run in msys2. Sigh again
Sorry to all the LaTeX3 folks, but I just don't have the time to relearn l3build right now
 
@Brent.Longborough I could be worse: brent@llanfairpwllgwyngyllgogerychwyrndrobwllllantysiliogogogoch.cymru
Now I miss @cfr so much... :(
 
2:58 PM
@PauloCereda What happened to @cfr?
 
@Brent.Longborough I don't see her around much... :(
 
When was @cfr ever here?
 
3:30 PM
Hello, does anyone know how to update index file of indirect djvu document? Their forum at djvu.org doesn't allow new registrations so I don't know where else to ask this (I also registered at ebooks exchange but I doubt there will be an answer; you can read the question here ebooks.stackexchange.com/q/8357/13146).
 
@HaraldHanche-Olsen -- Certainly. In fact, that's why I reported the link here. Your corrections are noted.
 
4:16 PM
@barbarabeeton My boldface comment was more than a bit tongue-in-cheek, and directed not at you but at the tex chat denizens at large. Thank you for letting me know about it! Even though I “read” NY Times, that one had passed me by.
 
@DavidCarlisle The only Real Machine I have access to is my Raspberry Pi. I'll have to have a serious think about that . ):)
 
@Brent.Longborough if previous talks in @JosephWright's dungeon are to be believed, texlive is available on the pi:-)
 
@DavidCarlisle ooh the dungeon
 
Ok, weird Lua error time. Though I've got a MWE, so no doubt someone will soon be explaining my error to me.
@DavidCarlisle dungeon?
 
@FaheemMitha our UK-TUG favourite place.
 
4:25 PM
@PauloCereda Uh, what?
 
@FaheemMitha Probably a pub. Any favourite place in the UK is a pub.
 
@FaheemMitha It's a room with no windows, somewhere in the underground of Oxford, where our UK-TUG meetings take place.
 
@DavidCarlisle ORDA
 
4:28 PM
@PauloCereda it has windows, it's just that as the room is underground the view is somewhat limited...
2
 
Does anyone know how the supposedly live broadcast of the House of Commons is getting subtitles in real time? I'm looking at the Guardian News on Youtube.
 
@DavidCarlisle It has Windows in the computer sense, right? :)
@FaheemMitha Probably the ones that are automatically generated by Google?
 
@HaraldHanche-Olsen Yes, I know. I lived there, once.
@PauloCereda That's automatic?
 
@FaheemMitha Some of them are, IIRC.
 
@FaheemMitha same way as the printed transcripts have been made for a thousand years, people typing quickly.
 
4:30 PM
Remarkably accurate for autogenerated captions.
Usually they are borderline gibberish.
On the other hand, it seems that British parliamentarians speak with unusual clarity.
If I was an AI, I couldn't wish for anything better.
@DavidCarlisle Quickly? Clark Kent couldn't do better.
 
@FaheemMitha Specially Bercow. :)
 
@PauloCereda Yes, him. But all of them, really.
 
@FaheemMitha Have you seen the typewriters for closed caption? They are very unusual.
 
Hmm, maybe it's actual people typing. It seems to lag at times.
Still amazing if true.
@PauloCereda No.
 
@FaheemMitha It's like playing an instrument, because in a normal typewriter or keyboard, you need to play each letter at once. But in CC typewriters, you have the possibility of pressing a lot of keys at once. For instance, CASA (house, in Portuguese) is typeset as CSA with all three letter keys pressed at the same time. Then there's a computer that expands this key combination into a proper word.
 
4:36 PM
@PauloCereda I see. Interesting.
If that's actual people, that's one job I wouldn't want.
 
@FaheemMitha Hansard has been recording all the debates for a couple of hundred years or so, it can't be much harder to have some of that text as captions on the live feed
 
@PauloCereda "you need to play each letter at once." You mean, separately?
@DavidCarlisle I suppose not. Still a little disconcerting to see on the screen.
 
@FaheemMitha Yes, sorry. That's what I meant.
 
4:57 PM
If anyone is watching, who was Bercow yelling at around the time the current debate started?
Something about someone being horizontal.
 
@PauloCereda senato.it/3056
@FaheemMitha ^^^ there is a peculiar typewriter
 
@CarLaTeX AMAZING!
 
@CarLaTeX I'm unclear whether that machinery does auto-translation.
 
@FaheemMitha A machine from 1877 …?
 
@PauloCereda I saw it when I sightsaw palazzo Madama (where Italian Senato is)
 
5:07 PM
> The latest versions of the machine with the aid of a personal computer are able to produce an immediate transcription of the speech perfectly synchronized with the digital audio recording, which can usefully be made available to users, on the Internet, or which can be stored .
The current version.
They're really shutting down the UK parliament tomorrow?
 
@FaheemMitha The current version is linked to a computer. They type the "sounds" not the single "letters"
 
@FaheemMitha Proroguing, yes
 
@JosephWright Wow.
@CarLaTeX I don't follow.
 
@FaheemMitha They have a combination of keys for every Italian sound, it's like they type I-ta-lian, not I-t-a-l-i-a-n, and they have different keys for "c" like in "ciao" and "c" like in "casa"
 
5:23 PM
@FaheemMitha yes for 5 weeks
 
@CarLaTeX Sounds complicated.
 
@CarLaTeX -- I'm not sure what they look like but the machines that court stenographers use in the U.S. operate on the same concept. But the transcription does depend on understanding the subject matter. At the dedication of an AMS headquarters building, there was a symposium transcribed that way. The subject matter was contemporary mathematical physics. One transcription read "brownie in motion". (The stenotypists were really good at medical transcription, but not so good with physics.)
 
@barbarabeeton lol
 
6:06 PM
Whoever or whatever is doing the transcription didn't recognize the word "peradventure".
 
6:22 PM
@barbarabeeton Good one! If I ever get to teach stochastic differential equations again, I just have to serve brownies when we get to Brownian motion. (Pretty much the first or second lecture.)
 
@HaraldHanche-Olsen -- Needless to say, the proceedings were never published. Too bad the transcripts were lost -- there were other quite delightful misinterpretations that would have made for good examples of why one shouldn't necessarily trust such "recordings".
 
@barbarabeeton Reminds me of some Bloom County cartoons I saw ages ago – where one of the characters misunderstood “hare krishna” is “hairy fishnuts”. Oh, and one colleague of mine, going to a general science meeting where he was going to talk about nuclear C*-algebras. They put him in a physics session.
 
@HaraldHanche-Olsen -- Also good ones. And then there was my continual fight with the outlook mailer, which I was forced to use at AMS. It insisted on "correcting" "TeXbook" to "textbook". Fie! (I prefer to make my own mistakes.)
 
@barbarabeeton But seriously, couldn't you actually turn off all autocorrections? By diving into the deepest recesses of the preferences? A common problem for Norwegians using Word and its ilk, is the automatic capitalisation of “i”. The problem is, in Norwegian, that is just the preposition “in”, and should not be capitalised.
 
6:41 PM
@HaraldHanche-Olsen -- Yes! How about this phrase, which would be caught by neither a spell checker or a syntax checker: "unclear physics".
 
@barbarabeeton :) seems rather murky to me.
 
@HaraldHanche-Olsen -- I did try, honest! But every time the (very efficient) sysadmins installed a new version, everything got reset. And since Microsoft sent out security updates almost every week, it was hopeless.
@HaraldHanche-Olsen -- bah, humbug.
 
@barbarabeeton :)
 
Bye bye. Time to sign off and get ready for my tai chi class.
 
7:26 PM
@barbarabeeton oh I read hamburger
 
@PauloCereda Yes, both language and diction! A great pity he's stepping down.
 
 
2 hours later…
9:21 PM
Hello everyone :)

Could somebody tell me, using `unicode-math`, how I can get this style?
 
@Diaa \symbb{R} I think.
 
by compiling the following:

\documentclass{article}
\usepackage{unicode-math}
\begin{document}
$\symbb{R}$
\end{document}

I get this
 
@Diaa Well, the output is font dependent I expect.
 
@TorbjørnT. Is there any gallery of the different math fonts to go through them? The manual is not that friendly as far as I know.
 
@Diaa No idea. Also, unicode-math doesn't provide the fonts, so that manual is not a likely place for such a gallery in the first place.
 
9:35 PM
@TorbjørnT. Thanks for your consideration. I will ask on the main site.
 
9:49 PM
\documentclass[english]{article}
\usepackage[LGR,T1]{fontenc}
\usepackage[utf8]{luainputenc}

\usepackage{expl3}

\stop
 
10:01 PM
@DavidCarlisle hm. Doesn't error in miktex. So what is the difference?
@DavidCarlisle oh, miktex is still missing lgrenc.dfu.
 
@UlrikeFischer Bugger
 
@JosephWright well that is a miktex problem, but why does David's file error in texlive?
 
@UlrikeFischer Blows up for me too
 
10:32 PM
@JosephWright looks ok if expl3 is loaded earlier, so with the secret plan ...
 
@UlrikeFischer Indeed
@UlrikeFischer At the same time, I should fix it
 
@JosephWright Is it worth to fix it? neither luainputenc nor fontenc is a sensible option with lualatex.
@JosephWright do you have any idea why miktex doesn't like data files with CR-line ending tex.stackexchange.com/questions/507621/…?
 

« first day (3235 days earlier)      last day (1707 days later) »