Perhaps you should try some spelling variations:
"coder functional and microcontrollers programming" » "coder functional and microcontroller programming" (Expand search), "coder functional in microcontrollers programming" (Expand search), "coder functional arm microcontrollers programming" (Expand search), "modern functional and microcontrollers programming" (Expand search), "border functional and microcontrollers programming" (Expand search), "order functional and microcontrollers programming" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder functional and microcontrollers programming\") OR (\"on python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder functional and microcontrollers programming ) OR ( on python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder functional and microcontrollers programming") OR ("on python python python programming"))*.