Perhaps you should try some spelling variations:
"coder coder rational dosage programming" » "coder coder rational disease programming" (Expand search), "coder coder rational safe programming" (Expand search), "coder coder rational design programming" (Expand search), "coder under rational dosage programming" (Expand search), "coder code national dosage programming" (Expand search), "coder models rational dosage programming" (Expand search), "coder decoder rational dosage programming" (Expand search), "code code rational dosage programming" (Expand search), "decoder codec rational dosage 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 coder rational dosage programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder rational dosage programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder rational dosage programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder rational dosage programming") OR ("api python python python programming"))*.