Perhaps you should try some spelling variations:
"coder optimisation of coding problem" » "code optimization of coding problem" (Expand search), "order optimisation of coding problem" (Expand search), "powder optimization of coding problem" (Expand search), "coder optimization of coding problem" (Expand search), "coder optimisation of coding problems" (Expand search), "coder optimisation of coping problem" (Expand search), "coder optimisation of loading problem" (Expand search), "coder optimisation non coding problem" (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), "rpa python python python programming" (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 optimisation of coding problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimisation of coding problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimisation of coding problem") OR ("api python python python programming"))*.