Perhaps you should try some spelling variations:
"coder using sensors and programming" » "coder using sensors _ programming" (Expand search), "coder using sensors goal programming" (Expand search), "coder using sensor and programming" (Expand search), "coders using sensors and programming" (Expand search), "cover using sensors and programming" (Expand search), "code using sensors and programming" (Expand search)
"python coding python python programming" » "python codigo python python programming" (Expand search), "action coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigos python python programming" (Expand search), "python using python python programming" (Expand search), "python coding pythons python programming" (Expand search), "python coding piton python programming" (Expand search), "python coding pitons python programming" (Expand search)

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

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder using sensors and programming") OR ("python coding python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder using sensors and programming\") OR (\"python coding python python programming\"))".
• Removing quotes may allow a broader search: (( coder using sensors and programming ) OR ( python coding python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder using sensors and programming") OR ("python coding python python programming"))*.