Perhaps you should try some spelling variations:
"coder coder sampling hrt problems" » "coder under sampling hrt problems" (Expand search), "coder over sampling hrt problems" (Expand search), "coder core sampling hrt problems" (Expand search), "coder coder sampling irt problems" (Expand search), "coder coder sampling how problems" (Expand search), "coder coder sampling bit problems" (Expand search), "coder coder sampling cut problems" (Expand search), "coder coder sampling are problems" (Expand search), "coder coder sampling shift problems" (Expand search), "coder decoder sampling hrt problems" (Expand search), "code code sampling hrt problems" (Expand search), "decoder codec sampling hrt 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), "manim 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 sampling hrt problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling hrt problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling hrt problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling hrt problems") OR ("api python python python programming"))*.