Perhaps you should try some spelling variations:
"coder coder perceptions practical problems" » "coder coder perceptions practices problems" (Expand search), "coder coder perception practices problems" (Expand search), "coder coder presumptions practical problems" (Expand search), "coder coder perceptions operational problems" (Expand search), "coder coders perceptions practical problems" (Expand search), "coder model perceptions practical problems" (Expand search), "coder power perceptions practical problems" (Expand search), "coder decoder perceptions practical problems" (Expand search), "code code perceptions practical problems" (Expand search), "decoder codec perceptions 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 coder perceptions practical problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder perceptions practical problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder perceptions practical problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder perceptions practical problems") OR ("api python python python programming"))*.