Perhaps you should try some spelling variations:
"coder coding dtic teaching programming" » "coder coding dtic teaching program" (Expand search), "coder coding tic teaching programming" (Expand search), "coder coding ethic teaching programming" (Expand search), "coder coding tdic teaching programming" (Expand search), "modern coding dtic teaching programming" (Expand search), "color coding dtic teaching programming" (Expand search), "odor coding dtic teaching programming" (Expand search), "coder coding latin 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 coding dtic teaching programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding dtic teaching programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding dtic teaching programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding dtic teaching programming") OR ("api python python python programming"))*.