6.67.3 Can you answer these questions?

6.67.3.1 How to create a compact glossary / dictionary using words in bold as keys and appending the list at the end of the page, section or chapter?

https://tex.stackexchange.com/landing/r/digest?cta=question&id=571718

Here it is an example of compacted glossary with words' meaning. First the text, then the glossary: 
The combination of photovoltaic technology, solar thermal 
technology, and reflective or refractive ... 
[footnotes] [glossaries] [glossaries-extra] [definition] [dictionaries]
 

asked by Henry https://tex.stackexchange.com/landing/r/digest?cta=user&id=229342 1 vote

answered by Venez https://tex.stackexchange.com/landing/r/digest?cta=user&id=184874 0 votes

6.67.3.2 Header only on first page, smaller margins on subsequent pages with multicol and landscape

https://tex.stackexchange.com/landing/r/digest?cta=question&id=571541

My current code is below. I want the header in this landscape document only on the first page, and not on any subsequent pages. Furthermore, I want to remove the big gap that happens when I suppress ... 
[header-footer] [margins] [multicol] [landscape]
 

asked by Eulerian https://tex.stackexchange.com/landing/r/digest?cta=user&id=229246 1 vote

answered by Simon Dispa https://tex.stackexchange.com/landing/r/digest?cta=user&id=161015 0 votes

6.67.3.3 Texstudio: Put auxiliary files in a separate folder then PDFs

https://tex.stackexchange.com/landing/r/digest?cta=question&id=571310

I'm having a issue which is already been discussed here but apparently not with the solution I would like: 
I'm using TexStudio and, while compiling, I would like to put auxiliary files in a different ... 
[biblatex] [pdftex] [texstudio]
 

asked by Fabienne Lablatte https://tex.stackexchange.com/landing/r/digest?cta=user&id=209625 1 vote