Perhaps you should try some spelling variations:
"coder precoder time based program" » "coder decoder time based program" (Expand search), "coder recovery time based program" (Expand search), "coder proper time based program" (Expand search), "coder precoded mimo based program" (Expand search), "coder precoder home based program" (Expand search), "coder precoder game based program" (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 time based program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder time based program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder time based program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder time based program") OR ("api python python python programming"))*.