Perhaps you should try some spelling variations:
"coder optimization java solving problems" » "code optimization java solving problems" (Expand search), "modern optimization java solving problems" (Expand search), "powder optimization java solving problems" (Expand search), "coder optimization data solving problems" (Expand search), "coder optimization and solving problems" (Expand search), "coder optimization an solving problems" (Expand search), "coder optimization java swing problems" (Expand search), "coder optimization java spring problems" (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.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder optimization java solving problems") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder optimization java solving problems\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder optimization java solving problems ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder optimization java solving problems") OR ("api python python python programming"))*.