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