Perhaps you should try some spelling variations:
"coder coder topical c programming" » "coder under topical c programming" (Expand search), "coder under tropical c programming" (Expand search), "coder order tropical c programming" (Expand search), "coder coder topical _ programming" (Expand search), "coder coder topical cone programming" (Expand search), "coder coder topical and programming" (Expand search), "coder decoder topical c programming" (Expand search), "code code topical c programming" (Expand search), "decoder codec topical c programming" (Expand search), "coder coder topical co programming" (Expand search), "coder coder topical 5 programming" (Expand search), "coder coder topical 2 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 topical c programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder topical c programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder topical c programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder topical c programming") OR ("api python python python programming"))*.