Perhaps you should try some spelling variations:
"coder precoder concepts application programming" » "coder precoder concepts application program" (Expand search), "coder precoder concepts applications programming" (Expand search), "coder precoder concept application programming" (Expand search), "coder precoder contexts applications programming" (Expand search), "coder broker concepts application programming" (Expand search), "coder decoder concepts application 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 concepts application programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder concepts application programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder concepts application programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder concepts application programming") OR ("api python python python programming"))*.