5.8.3 Can you answer these questions?

5.8.3.1 Document compiling when compiling with macos and overleaf, but fails when compiling with linux based system

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=477084

I am unable to compile a quiz document specifically only on linux machines. My code looks like: 
%% Language and font encodings 
\usepackage[english]{babel} 
\usepackage[utf8x]{inputenc} 
... 
[exam] [compilation-error]
 

asked by ravi nagori https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=182458 1 vote

answered by Kurt https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=16550 0 votes

5.8.3.2 Prevent selection of some pdf sections

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=476933

In order to avoid the selection of a part of a pdf, I use this command: 
\usepackage{accsupp} 
\DeclareRobustCommand\squelch[1]{% 
\BeginAccSupp{method=plain,ActualText={}}#1\EndAccSupp{}} 
For  ... 
[macros] [pdftex] [pdf]
 

asked by ScTALE https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=116114 1 vote

5.8.3.3 How do I remove extra padding from drawing on a figure with tikz?

https://tex.stackexchange.com/landing/r/newsletter?cta=question&id=477054

I am trying to draw over a figure using tikz, using a method for adding scalebars from this answer. The figures that are drawn over this way have extra padding around them (i.e. between the  ... 
[tikz-pgf] [floats] [subcaption]
 

asked by argentum2f https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=96917 1 vote

answered by argentum2f https://tex.stackexchange.com/landing/r/newsletter?cta=user&id=96917 0 votes