11.42.1 Top new questions this week

11.42.1.1 Drawing "two police officers" (squeeze theorem) metaphor with stylized uniforms for sequences

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746378

I'm working on a TikZ illustration to visually represent the squeeze theorem (also known as the sandwich theorem or two police officers theorem (in Italy "dei due carabinieri") in the ... 
[tikz-pgf] [packages] [tikz-styles] [tikzlibrary] [tikzpeople]
 

asked by Sebastiano https://tex.stackexchange.com/landing/r/digest?cta=user&id=117876 Score of 12

answered by Jasper Habicht https://tex.stackexchange.com/landing/r/digest?cta=user&id=47927 Score of 19

11.42.1.2 Interaction between \ifcat, \noexpand, and active characters

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746552

I have come across the following oddity. Consider this example: 
\catcode`!=\active 
\let~=\empty \ifcat\noexpand~\noexpand! yes\else no\fi 
\let~=\relax \ifcat\noexpand~\noexpand! yes\else no\fi 
Why ... 
[macros] [tex-core] [conditionals] [catcodes]
 

asked by plante https://tex.stackexchange.com/landing/r/digest?cta=user&id=235275 Score of 9

answered by David Carlisle https://tex.stackexchange.com/landing/r/digest?cta=user&id=1090 Score of 8

11.42.1.3 Drawing two slices of bread framing a sausage or a slice of tomato

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746420

This is not a serious question. 
Here is a culinary variation of this post Drawing "two police officers" (squeeze theorem) metaphor with stylized uniforms for sequences. 
The squeeze theorem ... 
[fun]
                                                                                  

                                                                                  
 

asked by projetmbc https://tex.stackexchange.com/landing/r/digest?cta=user&id=6880 Score of 8

answered by Jasper Habicht https://tex.stackexchange.com/landing/r/digest?cta=user&id=47927 Score of 11

11.42.1.4 Luatex version and format

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746674

With the usage of the PDF-Tagging we currently try to keep up to date with the versions of lualatex - especially with new and changed capabilities. If I look in the log file I see as first line ... 
[luatex]
 

asked by LeO https://tex.stackexchange.com/landing/r/digest?cta=user&id=48642 Score of 6

answered by egreg https://tex.stackexchange.com/landing/r/digest?cta=user&id=4427 Score of 5

11.42.1.5 Why doesn't `enlargelimits` appear to do anything in this graph?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746374

In the following MWE, I expected that the use of enlargelimits=true would enlarge the axis limits beyond the values which are computed from the function domain, and from the maximum and minimum ... 
[pgfplots]
 

asked by Matthew Bourque https://tex.stackexchange.com/landing/r/digest?cta=user&id=402595 Score of 6

answered by Matthew Bourque https://tex.stackexchange.com/landing/r/digest?cta=user&id=402595 Score of 5

11.42.1.6 How to Draw Lines to the Tip of a Curly Brace

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746646

Is there a simple way to draw lines to the tips of curly braces? 
I'm trying to reproduce this diagram from Wittgenstein's Tractatus as accurately as I can. 
I can't figure out how to reproduce the ... 
[tikz-pgf] [braces] [tikzlibrary]
 

asked by Oodood https://tex.stackexchange.com/landing/r/digest?cta=user&id=160862 Score of 5

answered by MS-SPO https://tex.stackexchange.com/landing/r/digest?cta=user&id=245790 Score of 8

11.42.1.7 Rotate PDF pages in the PDF viewer using LuaLaTeX

https://tex.stackexchange.com/landing/r/digest?cta=question&id=746471

I need to rotate the PDF pages only if the following environments are used: sidewaystable, sidewaystable*, sidewaysfigure, and sidewaysfigure*. All other pages should display without rotation. 
Could ... 
[luatex] [rotating]
 

asked by murugan anbu https://tex.stackexchange.com/landing/r/digest?cta=user&id=253560 Score of 5

answered by Ulrike Fischer https://tex.stackexchange.com/landing/r/digest?cta=user&id=2388 Score of 5