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