Perhaps you should try some spelling variations:
"coder optimization method state problem" » "coder optimization methods state problem" (Expand search), "code optimization method state problem" (Expand search), "modern optimization method state problem" (Expand search), "powder optimization method state problem" (Expand search), "coder optimization method start problem" (Expand search), "coder optimization method the problem" (Expand search), "coder optimization method state program" (Expand search), "coder optimization methods estate problem" (Expand search), "coder optimization method stan 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 optimization method state problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization method state problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization method state problem") OR ("api python python python programming"))*.