Perhaps you should try some spelling variations:
"coding coding loop robots programming" » "coding decoding loop robots programming" (Expand search), "coding using loop robots programming" (Expand search), "coding canine loop robots programming" (Expand search), "coding coding tools robots programming" (Expand search), "coding coding loop robusto programming" (Expand search)
"python codigo python python programming" » "python coding python python programming" (Expand search), "python code python python programming" (Expand search), "python codigo pythons python programming" (Expand search), "python codigo piton python programming" (Expand search), "python codigo 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: (("coding coding loop robots programming") OR ("python codigo python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coding coding loop robots programming\") OR (\"python codigo python python programming\"))*".
• Removing quotes may allow a broader search: (( coding coding loop robots programming ) OR ( python codigo python python programming ))*.