Perhaps you should try some spelling variations:
"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)
"coder coder coding some chemical" » "coder modern coding some chemical" (Expand search), "coder color coding some chemical" (Expand search), "coder odor coding some chemical" (Expand search), "coder decoder coding some chemical" (Expand search), "code code coding some chemical" (Expand search), "decoder codec coding some chemical" (Expand search), "coder coder coding time chemical" (Expand search), "coder coder coding mode chemical" (Expand search), "coder coder adding some chemical" (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 coding some chemical") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coding some chemical\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder coding some chemical ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder coding some chemical") OR ("api python python python programming"))*.