user202729

How do I build `libmupdf.so`?

git clone https://github.com/ArtifexSoftware/mupdf
cd mupdf
make shared build=debug
# or:
make shared-debug

If you see [unknown], the following might be useful assuming you're using --call-stack dwarf:

Note that --call-graph dwarf,1024 (where 1024 is the stack size) dumps first 1024 bytes of the stack to the record file, then use DWARF debug information to deduce the frames later.

This is quite inefficient (because it dumps the whole stack instead of just the addresses for each sample), but more importantly, if the stack is too deep (1024 bytes is insufficient) then the result is [unknown] frames.

So, either try increasing it to dwarf,65528 (which is the maximum on my machine), or if it still doesn't work, --call-graph lbr or --call-graph fp (the last one may need recompile).

Other things to try:

Packages to be tested:

footnote credit to https://tex.stackexchange.com/a/109471/250119
footnotehyper package --- direct replacement for footnote package.
tablefootnote credit to https://tex.stackexchange.com/a/35327/250119 or https://tex.stackexchange.com/a/35328/250119 or https://tex.stackexchange.com/a/35327/250119
longtable package. (it has native footnote support. As mentioned in the documentation, \footnote will not work in the head or foot sections of the table.)
ftnxtra package credit to https://tex.stackexchange.com/a/35276/250119
threeparttable package credit to https://tex.stackexchange.com/a/327385/250119 or https://tex.stackexchange.com/a/1590/250119

This file was generated by:

curl -o "CS3210 Reference.pdf" "https://raw.githubusercontent.com/btzy/homepage/master/nus/CS3210%20Reference.pdf"

Additional notes for https://codeforces.com/blog/entry/111625 "[Tutorial] On Range LIS Queries, Part 1 - Codeforces".

	\documentclass[11pt]{article}
	\usepackage[T1]{fontenc}
	\usepackage{array}
	\usepackage{makecell}
	\newcolumntype{x}[1]{>{\centering\arraybackslash}p{#1}}
	\usepackage{tikz}

	\begin{document}
	\newcommand\diag[4]{%
	\multicolumn{1}{@{}p{#2}@{}\|}{%