Perhaps you should try some spelling variations:
"coder coder inversus _ programming" » "coder cover versus _ programming" (Expand search), "coder poder inversao _ programming" (Expand search), "coder decoder inversus _ programming" (Expand search), "code code inversus _ programming" (Expand search), "decoder codec inversus _ 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 coder inversus _ programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder inversus _ programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder inversus _ programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder inversus _ programming") OR ("api python python python programming"))*.