Perhaps you should try some spelling variations:
"coder codemi source optimization programming" » "coder codemi source application programming" (Expand search), "coder codemi source simulation programming" (Expand search), "coder codemi source optimization aiming" (Expand search), "coder codemi sources optimization programming" (Expand search), "coder codemi resource optimization programming" (Expand search), "coder codemi sources optimisation programming" (Expand search), "coder comme source optimization programming" (Expand search), "code code source optimization programming" (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 codemi source optimization programming\") OR (\"api python python python programming\"))~".
• Removing quotes may allow a broader search: (( coder codemi source optimization programming ) OR ( api python python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder codemi source optimization programming") OR ("api python python python programming"))*.