Perhaps you should try some spelling variations:
"coder coder based robot problems" » "coder coder based root problems" (Expand search), "coder coder based robust problems" (Expand search), "coder coder based robin problems" (Expand search), "coder decoder based robot problems" (Expand search), "code code based robot problems" (Expand search), "decoder codec based robot problems" (Expand search), "coder code based robot problems" (Expand search), "coder foder based robot problems" (Expand search), "coder codec based robot problems" (Expand search), "coder coder based robotic problems" (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 based robot problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based robot problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based robot problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based robot problems") OR ("api python python python programming"))*.