Perhaps you should try some spelling variations:
"coder precoder java teaching programming" » "coder precoder java teaching program" (Expand search), "coder decoder java teaching programming" (Expand search), "coder precoder data teaching programming" (Expand search), "coder precoder drama teaching programming" (Expand search), "coder precoder samba teaching 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 java teaching programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder java teaching programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder java teaching programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder java teaching programming") OR ("api python python python programming"))*.