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