Perhaps you should try some spelling variations:
"coder coder gh learning problems" » "coder coder gh learning process" (Expand search), "coder coder gh learning projects" (Expand search), "coder coder gh packing problems" (Expand search), "coder decoder gh learning problems" (Expand search), "code code gh learning problems" (Expand search), "decoder codec gh learning problems" (Expand search), "coder coder high learning problems" (Expand search), "coder coder graph learning problems" (Expand search), "coder coder with learning 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), "rpa python 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 gh learning problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder gh learning problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder gh learning problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder gh learning problems") OR ("api python python python programming"))*.