New answers tagged

6 votes

LaTeX3 - Advice on a code to validate an ISO date

You're dealing with ISO formatted dates, not with Julian dates: a Julian day is just an integer, a Julian date is a decimal number. ISO allows dates to be in the forms yyyy-mm-dd or yyyymmdd, but let'...
egreg's user avatar
  • 1.1m
5 votes

LaTeX3 - Advice on a code to validate an ISO date

Let me summarize my findings and a few opinions: Section 19.3 starts with “the actions at the left of the sequence are faster than those acting on the right“, so \seq_pop_right:NN seems to be a bad ...
Qrrbrbirlbel's user avatar
1 vote

What characters are allowed to use as delimiters for BibTeX keys?

Also note that in the original BibTeX, entries with { } ~ # % \ characters in keys can be crossrefed from another entry (see the following test), though this is not likely to happen in practical. If ...
Zeping Lee's user avatar
0 votes

How can I restyle the listings caption to a tcblistings environment?

I hoped to get by with caption, but it doesn't interact with tcolorbox. 😩 Do it the hard way. \documentclass{article} \usepackage[most]{tcolorbox} \tcbuselibrary{listings, breakable, skins} \...
egreg's user avatar
  • 1.1m

Top 50 recent answers are included