Perhaps you should try some spelling variations:
"coder precoder control theory programming" » "coder precoder control the programming" (Expand search), "coder precoder control the reprogramming" (Expand search), "coder precoder control their reprogramming" (Expand search), "coder poder control theory programming" (Expand search), "coder proper control theory programming" (Expand search), "coder encoder control theory programming" (Expand search), "coder decoder control theory 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 control theory programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder control theory programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder control theory programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder control theory programming") OR ("api python python python programming"))*.