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 coding bloch vector coding" » "modern coding bloch vector coding" (Expand search), "color coding bloch vector coding" (Expand search), "odor coding bloch vector coding" (Expand search), "coder probing bloch vector coding" (Expand search), "coder coding loop vector coding" (Expand search), "coder coding lpc vector coding" (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 coding bloch vector coding\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder coding bloch vector coding ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder coding bloch vector coding") OR ("api python python python programming"))*.