@egreg, @DavidCarlisle -- there's a question in a comment to this answer: tex.stackexchange.com/a/342839/579 , why are the two `split` elements aligned to the left, without any explicit prompting? i haven't dug into the code, but assume there must be an implicit assumption that they are "right-side" elements. any suggestions?
I need guidance in using Emacs. I have read the basic tutorial, now where to look for further information since I want to write C++ code and compile/run it on emacs.
@ADG there is lots of information within the system (C-h m once you load a c++ file should tell you about the relevant mode) or there is a whole stackexchange site for emacs (which I'm not on) emacs.stackexchange.com or ...
@DavidCarlisle Been there, done that. I once aced an exam in which there was a misprint. I knew the answer to the question, so I didn't notice the misprint. All the others wasted lots of time trying to figure out why they didn't get the desired result.
@JosephWright Hm. Imho finding beamer issues is easier ... ;-) Did you already look at the negative zero issue "\num[round-mode=places,round-integer-to-decimal,round-precision=2]{-0.0003}"
@UlrikeFischer Ye: it's tricky as the current 'timing' doesn't allow for this
@UlrikeFischer I'll perhaps look at this over the holidays (there are a few of these things where the flow perhaps isn't obvious to people other than me!)
@cfr -- donald swann and michael flanders were a musical duo who specialized in light-hearted ditties and animal songs. delightful! (you would very likely enjoy their work. i'm surprised that paulo is so familiar with them; i became acquainted in probably the 1960s.) many of their performances are on youtube.