Perhaps you should try some spelling variations:
"coder precoder regular language programming" » "coder precoder regular language processing" (Expand search), "coder precoder regular line programming" (Expand search), "coder podem regular language programming" (Expand search), "coder biopoder regular language programming" (Expand search), "coder pode regular language programming" (Expand search), "coder precoder popular language programming" (Expand search), "coder decoder regular language programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons 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 precoder regular language programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder regular language programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder regular language programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder regular language programming") OR ("api python python python programming"))*.