Perhaps you should try some spelling variations:
"coder foder based optimization and" » "coder foder and optimization and" (Expand search), "poder poder based optimization and" (Expand search), "coder decoder based optimization and" (Expand search), "codesc poder based optimization and" (Expand search), "coder finder based optimization and" (Expand search), "coder holder based optimization and" (Expand search), "coder fiber based optimization and" (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 foder based optimization and\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder foder based optimization and ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder foder based optimization and") OR ("api python python python programming"))*.