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 odor coding act doi" » "coder color coding act doi" (Expand search), "coder error coding act doi" (Expand search), "coder odor binding act doi" (Expand search), "odor odor coding act doi" (Expand search), "coder odor coding at doi" (Expand search), "coder odor coding anti doi" (Expand search), "coder odor coding and doi" (Expand search), "coder odor coding acts doi" (Expand search), "coder odor coding act does" (Expand search)

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

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder odor coding act doi\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder odor coding act doi ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder odor coding act doi") OR ("api python python python programming"))*.