Perhaps you should try some spelling variations:
"coder precoder vs robotic programming" » "coder precoder vs robotics programming" (Expand search), "coder precoder vs robot programming" (Expand search), "coder precoder vs robots programming" (Expand search), "coder decoder vs robotic programming" (Expand search), "coder precoder _ robotic programming" (Expand search), "coder precoce vs robotic programming" (Expand search), "coder precoder hp robotic programming" (Expand search), "coder precoder is robotic programming" (Expand search), "coder precoder via robotic 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)

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 vs robotic programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder vs robotic programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder vs robotic programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder vs robotic programming") OR ("api python python python programming"))*.