Perhaps you should try some spelling variations:
"coder precoder modulation visual programming" » "coder precedent modulation visual programming" (Expand search), "coder code modulation visual programming" (Expand search), "coder coded modulation visual programming" (Expand search), "coder precoder modulation fetal programming" (Expand search), "coder precoder education visual programming" (Expand search), "coder precoder modulation via programming" (Expand search), "coder precoder modulated visual programming" (Expand search), "coder decoder modulation visual programming" (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 modulation visual programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder modulation visual programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder modulation visual programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder modulation visual programming") OR ("api python python python programming"))*.