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