2.22.3 Can you answer these questions?

2.22.3.1 Computer Assisted Tranlsation of LaTeX document
2.22.3.2 Submit to arXiv failed because compiler doesn't know "tikz/rotate around y"
2.22.3.3 Reduce bibliography to one line with dots and reference numbers

Can you answer these?

2.22.3.1 Computer Assisted Tranlsation of LaTeX document

http://tex.stackexchange.com/questions/313732/computer-assisted-tranlsation-of-latex-document

We use LaTeX as our primary documentation source.  Aside from 
execellent looking PDF documents it also provides us with the ability 
to: 
share chapters between different versions of tools, 
auto  ...
 
- asked by Richard Corden 7votes
2.22.3.2 Submit to arXiv failed because compiler doesn't know "tikz/rotate around y"

http://tex.stackexchange.com/questions/312896/submit-to-arxiv-failed-because-compiler-doesnt-know-tikz-rotate-around-y

I'm trying to submit an article written in tex to arxiv but the compilation fails whereas it works on my laptop. 
The error message is 
! Package pgfkeys Error: I do not know the key '/tikz/rotate  ...
 
- asked by user2682877 3votes
2.22.3.3 Reduce bibliography to one line with dots and reference numbers

http://tex.stackexchange.com/questions/313843/reduce-bibliography-to-one-line-with-dots-and-reference-numbers

I would like my references to look like 
a^\200\[Cent] [ 1 ] Foo et al. 2008, Nature, 100, 200 a^\200\[Cent] [ 2 ] Bar & Baz et al. 2010, Science, 300, 400 a^\200\[Cent] [ 3 ] Einstein, 1905, New Scientist, 5, 6 
and so on. 
To  ...
 
- asked by Dan Cat 3votes