Perhaps you should try some spelling variations:
"coder coder gamifying collaborative programming" » "coder coder gamifying collaborative program" (Expand search), "coder coder gamifying declarative programming" (Expand search), "coder coder gamifying collective programming" (Expand search), "coder coder gamified collaborative programming" (Expand search), "coder coder gamify collaborative programming" (Expand search), "coder coder building collaborative programming" (Expand search), "coder decoder gamifying collaborative programming" (Expand search), "code code gamifying collaborative programming" (Expand search), "decoder codec gamifying collaborative 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 gamifying collaborative programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder gamifying collaborative programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder gamifying collaborative programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder gamifying collaborative programming") OR ("api python python python programming"))*.