Perhaps you should try some spelling variations:
"coder coder doctrine material program" » "coder coder online material program" (Expand search), "coder coder aloctone material program" (Expand search), "coder coder docente material program" (Expand search), "coder order doctrine material program" (Expand search), "coder powers doctrine material program" (Expand search), "coder under doctrines material program" (Expand search), "coder decoder doctrine material program" (Expand search), "code code doctrine material program" (Expand search), "decoder codec doctrine material 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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder coder doctrine material program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder doctrine material program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder doctrine material program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder doctrine material program") OR ("api python python python programming"))*.