Perhaps you should try some spelling variations:
"coder in objective function problem" » "coder in executive function problem" (Expand search), "coder in objective function problems" (Expand search), "coder in objective functions problems" (Expand search), "coder in objective functional problems" (Expand search), "coder an objective function problem" (Expand search), "coder on objective function problem" (Expand search), "coder and objective function problem" (Expand search), "code in objective function problem" (Expand search), "codes in objective function problem" (Expand search), "poder in objective function 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 in objective function problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder in objective function problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder in objective function problem") OR ("api python python python programming"))*.