Perhaps you should try some spelling variations:
"coder coding _ root programming" » "coder coding _ robot programming" (Expand search), "coder coding _ rust programming" (Expand search), "coder coding _ cost programming" (Expand search), "modern coding _ root programming" (Expand search), "color coding _ root programming" (Expand search), "odor coding _ root programming" (Expand search)
"pythons python python python programming" » "pitons python python python programming" (Expand search), "piton python python python programming" (Expand search), "pythons piton python python programming" (Expand search), "pythons pitons python python programming" (Expand search), "pythons pytm python 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 coding _ root programming") OR ("pythons python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ root programming\") OR (\"pythons python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding _ root programming ) OR ( pythons python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ root programming") OR ("pythons python python python programming"))*.