Perhaps you should try some spelling variations:
"coder precoder some practical problems" » "coder precoder some operational problems" (Expand search), "coder decoder some practical problems" (Expand search), "coder precoder the practical problems" (Expand search), "coder precoder some critical problems" (Expand search), "coder precoder scheme practical problems" (Expand search), "coder aprender some practical problems" (Expand search), "coder precoce nome practical 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 some practical problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder some practical problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder some practical problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder some practical problems") OR ("api python python python programming"))*.