Perhaps you should try some spelling variations:
"coder optimization algorithm in problem" » "code optimization algorithm in problem" (Expand search), "modern optimization algorithm in problem" (Expand search), "powder optimization algorithm in problem" (Expand search), "coder optimization algorithm and problem" (Expand search), "coder optimization algorithm _ problem" (Expand search), "coder optimization algorithm with 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 algorithm in problem\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder optimization algorithm in problem ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder optimization algorithm in problem") OR ("api python python python programming"))*.