General Coding Guidelines
Don't repeat yourself (DRY)
Folder and File Naming Convention − 10 Rules for Best Practice
1)
The Pragmatic Programmer Quick Reference Guide
2)
Should my source code be in UTF-8?
3)
1)
https://web.archive.org/web/20190329082628/http://www.exadox.com/en/articles/file-naming-convention-ten-rules-best-practice
2)
https://web.archive.org/web/20190329111540/https://blog.codinghorror.com/a-pragmatic-quick-reference/
3)
https://web.archive.org/web/20190824134950/https://softwareengineering.stackexchange.com/questions/152780/should-my-source-code-be-in-utf-8