I am finishing my thesis and I need to include all of these minor, standalone project into one pice. However, I have trouble how to bite this problem.
I found many "how-to-input-files" questions but I couldn't get my answer. My case includes 15 files.. and almost all of them have different preamble(few files based on tikz and tikz style settings) which makes me confused.
Could someone give me an advice or simple recipe what should I have to do to make latex read my files ?:)