Perhaps you should try some spelling variations:
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python python python programming" (Expand search)
"coder coder based logic programming" » "coder decoder based logic programming" (Expand search), "code code based logic programming" (Expand search), "decoder codec based logic programming" (Expand search), "coder code based logic programming" (Expand search), "coder foder based logic programming" (Expand search), "coder codec based logic programming" (Expand search), "coder coder valued logic 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 coder based logic programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based logic programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based logic programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based logic programming") OR ("in python python python programming"))*.