Perhaps you should try some spelling variations:
"coder precoder values systems programming" » "coder recover value systems programming" (Expand search), "coder decoder values systems programming" (Expand search), "coder precoder value systems programming" (Expand search), "coder precoder valued systems programming" (Expand search), "coder precoder values system 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 values systems programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder values systems programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder values systems programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder values systems programming") OR ("api python python python programming"))*.