8.9.3 Can you answer these questions?

8.9.3.1 Can't include weblink containing '-' character with hyperref in bibliography

https://tex.stackexchange.com/landing/r/digest?cta=question&id=632665

I am using a BibTeX bibliography with the h-physrev bibliography style and want the Journal, Volume, Pages and Year to be clickable links to the paper's DOI. I am using the hyperref package to add the ... 
[bibtex] [hyperref]
 

asked by Joseph Knight https://tex.stackexchange.com/landing/r/digest?cta=user&id=262912 Score of 1

8.9.3.2 Legend and axis label of pgf plot displayed differently in beamer

https://tex.stackexchange.com/landing/r/digest?cta=question&id=632517

I created different plots with matplotlib, which I export as .pgf files. I then import these plots again in latex to display them in my document. This process works fine with the following code: 
... 
[beamer] [pgfplots] [fontsize] [matplotlib]
                                                                                  

                                                                                  
 

asked by JANO https://tex.stackexchange.com/landing/r/digest?cta=user&id=252740 Score of 1

8.9.3.3 \blx @keyaliases@1 entry could not be found in the database

https://tex.stackexchange.com/landing/r/digest?cta=question&id=632318

The compilation of the following MCE: 
\documentclass{article} 
\usepackage{titleps} 
% \usepackage{microtype} 
\usepackage{biblatex} 
\usepackage{lipsum} 
\addbibresource{biblatex-examples.bib} 
\... 
[biblatex] [microtype]
 

asked by Denis BitouzA~(c) https://tex.stackexchange.com/landing/r/digest?cta=user&id=18401 Score of 1