Perhaps you should try some spelling variations:
"coder precoder 3d lidar program" » "coder decoder 3d lidar program" (Expand search), "coder precoder 3d linear program" (Expand search), "coder precoder 3d linear programs" (Expand search), "coder precoder 3d cuidar programa" (Expand search), "coder precoder _ lidar program" (Expand search), "coder precoder hp lidar program" (Expand search), "coder precoder and lidar program" (Expand search), "coder precoder of lidar 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 3d lidar program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder 3d lidar program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder 3d lidar program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder 3d lidar program") OR ("api python python python programming"))*.