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12:01 AM
14
Q: Reflow text blocks in a page

Paulo CeredaFriends, I have a simple layout to typeset a songsheet for my parish which consists of two columns provided by the multicol package and a custom environment that simply wraps each song. The following document might give you guys the idea of the layout (I added the colours just to visually indicat...

@DavidCarlisle: apparently, a good soul answered it. :)
 
 
7 hours later…
7:11 AM
@richardbrucebaxter Re your edit: I've not rejected it, but it doesn't really improve the question. The convention for some time has been that issues due to older versions of packages get closed as the answer is 'update your TeX system'. Historically we used 'too localized' for that, but when it got removed had to switch to 'off topic'.
@richardbrucebaxter Logic of the 'powers' is that questions are 'off topic' if a site doesn't answer them 'by convention', even if they seem to fall within the scope of the site. We don't necessarily agree with that idea but there is no better way to close questions that otherwise have no good answer as they are fixed in some 'trivial' way (such as 'update').
 
 
2 hours later…
9:05 AM
Hello,
I have a bounty out: How can i use eclipse to use the date and version in my output filename
3
Q: How can i use eclipse to use the date and version in my output filename

JohannesThis is less a direct LaTeX question than it is about compiling LaTeX. I am using eclipse and in my project properties i set Output File = document.pdf . My demoproject compiles and outputs the File. What i want is to define something like document_$DATE$_$VERSION$.pdf . I want eclipse to gene...

If anyone can answer this i would love to see this one answered.
 
9:47 AM
@Johannes This is much more an Eclipse question rather than TeX/LaTeX. Changing \jobname is done with the -jobname command line option, so it's a matter of persuading Eclipse to provide the required name.
 
10:03 AM
@PauloCereda lua's cheating:-)
 
@DavidCarlisle :)
 
10:24 AM
I used forest for the first time, it's so environmental-friendly. :P
 
 
3 hours later…
12:59 PM
Apparently, I'm getting used to arara after all. :)
 
@PauloCereda Are you in SP? You're late in voting, it seems.
 
@egreg Oh my, I forgot to vote!
 
@PauloCereda :)
 
1:22 PM
@egreg Done! :)
 
@PauloCereda I hope you didn't vote for the wrong person?
 
@DavidCarlisle I voted for you too. :)
 
@PauloCereda Hmm I don't like the sound of the "too" at the end, sounds like an admission of guilt to me.
 
1:38 PM
@DavidCarlisle :)
 
 
2 hours later…
3:21 PM
@DavidCarlisle Why shouldn't Paulo vote for Gonzalo?
 
3:35 PM
@egreg There are worse people he could vote for, but even that is less votes available for a worthy cause.
 
3:49 PM
2
Q: LaTeX \usepackage{datetime} and \usepackage{scrtime} are off by an hour

user2443487I want to print the current time in my LaTeX file but both \usepackage{datetime} and \usepackage{scrtime} show the wrong time. Can I correct to a different time zone? Adjust for daylight savings? I am writing in https://www.sharelatex.com/ so I suppose it is the server time that is being shown.

By a curious coincidence I've just finished the chapter on dates and times in my new LaTeX book.
So I just had to copy and paste my answer from one of my book examples.
There's even an exercise on how to convert from one time zone to another.
 
@NicolaTalbot \usepackage[drwho]{datetime} :)
 
@PauloCereda lol :-)
 
@NicolaTalbot that exceptional moment when @egreg says: "I don't think there's much to do on the TeX side", and you manage to give an answer :)
 
@tohecz :-)
 
4:28 PM
@tohecz Yes, but it's not a solution with datetime. ;-)
And doesn't really solve the problem.
 
Anybody here particularly familiar with YAML by any chance?
 
@SeanAllred Shoot. :)
 
@PauloCereda Somehow I knew you'd chime in :) take a look at gist.github.com/9787557. I'm running it through PyYAML (I don't know of any other way to validate it off-hand) and it keeps throwing an error. I'm more inclined to believe I'm writing it wrong than to believe this library has an error.
 
@SeanAllred Gimme a minute. :)
 
@PauloCereda Thanks a ton :)
@PauloCereda I think a I got it! It looks like you can't mix maps with lists in an object. Just wrapping all of the rules in a rules: mapping solved the issue. See the updated gist.
 
4:44 PM
@SeanAllred I was gonna say that, but you were faster. :P
 
@PauloCereda Thanks for taking a look at it anyway :)
 
@SeanAllred My pleasure, sorry I wasn't fast enough. :P
 
@PauloCereda Not at all! I'm starting to see why you chose YAML as the basis for arara; it's a pretty flexible format.
 
@SeanAllred It's very human readable. :) I'll probably move on to another approach in the next release though. I'll go with some DSL. :)
 
@PauloCereda At any rate it was definitely a good starting place for the tool (which is very, very useful by the way!). :) DSLs just seem very hard to come up with just out of the blue, though. There's so much to keep in mind.
 
4:49 PM
@SeanAllred Ah yes. :)
 
...time flies when you don't know what you're doing...!
 
@Werner Congrats! :) I missed a perfect score by one day. :(
visited 	1102 days, 1068 consecutive
@egreg probably has it complete. :)
 
@PauloCereda I think he went on holiday once, to get away from TeX and let the rest of us keep the boat afloat... :)
 
@Werner We all ran in despair. :)
 
5:10 PM
user image
2
@Werner Don't dare say it! ^^^
 
@egreg Oh dear... no holidays (unwired) for you then! Mwuuuhhhahahaha!
 
5:23 PM
@Werner this :)
 
ppr
I wonder why tlmgr install biber doesn't work
`$ tlmgr install biber
(running on Debian, switching to user mode!)
tlmgr: package repository http://distrib-coffee.ipsl.jussieu.fr/pub/mirrors/ctan/systems/texlive/tlnet
Package biber is not relocatable, cannot install it in user mode!\\
 
@ppr No sudo?
 
ppr
@PauloCereda indeed !!!!!
@PauloCereda I'm using Debian with tlmgr sets to use a folder inside my /home folder so I don't need sudo or su mode
`$ tlmgr install biblatex
(running on Debian, switching to user mode!)
tlmgr: package repository http://ftp.oleane.net/pub/CTAN/systems/texlive/tlnet
`
it works with biblatex
but not with biber :
$ tlmgr install biber
(running on Debian, switching to user mode!)
tlmgr: package repository http://ctan.mines-albi.fr/systems/texlive/tlnet
Package biber is not relocatable, cannot install it in user mode!
 
@ppr: perhaps the tlmgr devs can give you a better insight on this (or even PLK? /pokes @JosephWright). Since the error message speaks of user mode, that's my guess about some privileged access. :)
 
5:38 PM
@ppr I guess the problem is that biblatex can go into ~/texmf but Biber can't
 
5:49 PM
@tohecz: Hi Tom, I'll try to write an answer for your question. :)
 
@PauloCereda thanks :)
how do you call the mathematical idea of changing sqrt(4*(x+1)) into 2*sqrt(x+1)? Is it extraction?
 
6:16 PM
@egreg proportionally I've visited tex.sx just as much :P
 
@tohecz Carrying out?
 
@egreg ah yeah, thanks
 
 
1 hour later…
7:53 PM
Hello, I'd like to use TeX (and friends) to print out qrcodes on avery labels. The qrcodes are just images, but is there a "preferred" way to create a grid of images for labels?
 
8:04 PM
@JonBuys some people may prefer tikz but that's overkill just for that, standard latex \begin{picture} allows you to \put(1,2){\includegraphics{xx}} to put an image at specific coordinates
 
ah, ok. I'll look up the documentation, but I assume that the arguments for the \put{} are the coordinates? Are those pixels?
 
@JonBuys no point by default but after `\setlength\unitlength{1cm} they'd be cm (or any other length you want)
 
@DavidCarlisle Great, thanks!
 
Vic
8:48 PM
Hi all-- I have sort of a general question about [La]TeX usage that popped into my head so I thought I'd come here to ask. What %-age of scientific publications do you think get submitted as LaTeX compared to MS Word? In my own field, Com Sci, this is actually very small. I used to flirt with a Physics major for a bit and it was huge in that building.
I should rephrase the last sentence-- I was flirting with the idea of GETTING a Physics major. Not flirting with a person who had a Physics major.
 
@Vic In TCS, it's pretty high.
I guess. :)
 
Vic
That makes sense. A lot of people are amazed when I say it was pretty low, so I have to qualify it by saying "in my department, anyway".
 
@Vic But there are other things to consider, for example, regions. In Germany, TeX is a serious business. In Brazil, except for a few math departments, no one uses.
 
Vic
I saw that WriteLaTeX launched a collaborative writing service called Overleaf. Their homepage boasts "2013 saw over 50,000 authors create over half-a-million projects using WriteLaTeX’s services, from over 1,000 universities and institutions across the world." -- That's where my thought train started. I didn't realize there was that much traction.
I mean, I also don't know how big the pie is, and if 50K authors is a lot or tiny.
@Pau
@PauloCereda - That's interesting. Even outside of technical fields?
 
My hunger sense detected pie
@Vic They have the biggest TeX user group in the whole known world for a reason. :)
 
9:02 PM
@Vic hard to know but I'd guess online services such as writelatex were a small minority of tex usage, similarly people who pay for latex books are a minority (and they sell in 10s thousands too) so actual users would be x times that (for some number x that I wouldn't want to guess:-)
 
@DavidCarlisle For large values of 2? :)
 
10:05 PM
@egreg: should I aim for the Fifth International Symposium on Games, Automata, Logics and Formal Verification? :)
 
@PauloCereda Do they play all the time?
 
@egreg You tell me. :) (See where is hosted) :)
 
@PauloCereda Wow! The picture is “Ponte di Castelvecchio”.
 
@egreg I need to model some automaton that plays a game. :)
The main reason is that I could visit you. :)
Mass time. :)
 
11:03 PM
Evening, @Frank!
 
11:25 PM
is it frowned upon to answer your own question?
 
@FarZin Nope
 
cool
thanks
that's the question i wanted to post, too.
(i kid)
 
@FarZin No problem :)
 
11:40 PM
@FarZin you can also accept your own answer, just to round things up.
 
oh okay
well
perhaps you can tell me if you think it's worth posting
TexShop allows you to define your own macros, but limits what you can choose as your hotkey. (it only allows cmd+x). however, going to System Preferences>Keyboard>Shortcuts allows you to select any hotkey.
Shortcuts also allows you to re-assign hotkeys,
do you think that's worth posting? I figured not many people know of it.
 
@FarZin hmm editor questions are sort of tolerated but borderline off topic if they aren't close to tex. But if you think it's useful, perhaps. worse that can happen is that it gets close votes:-)
 

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