Just yesterday I had to patch a package file (changing the description to indicate that the file had changed) to replace some \par to \endgraf because the code had bad interactions with non-\long ...
I've created my own package, but, when I use it in a new document, and pdflatex find an error using a custom command (defined in my own package), it shows me only the error line where this command was ...
Lots of useful information for human beings, especially in academia. But, what is actually underlying the TeX engine? How does it really work? Does it parse everything and just put the stuff together? ...
In my answer to this question What do \makeatletter and \makeatother do? I apparently wrote: The commands should not be used within .sty and .cls files themselves as they may conflict with the ...
There is a package I'm trying to modify that essentially displays a grid. It uses counters to increment the distance. I want to change the distance each step instead of adding a constant value. In ...
I just took all the wonderful information supplied here, and wrote a small package that makes it possible to use Unicode characters for section, subsection, subsubsection, paragraph, subparagraph and ...