Perhaps you should try some spelling variations:
"coder code is complexity problem" » "coder code is complex problem" (Expand search), "coder code is completion problem" (Expand search), "coder code is convexity problem" (Expand search), "coder code its complexity problem" (Expand search), "coder code this complexity problem" (Expand search), "coder code _ complexity problem" (Expand search), "code code is complexity problem" (Expand search), "modern code is complexity problem" (Expand search), "color code is complexity problem" (Expand search), "coder code in complexity 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.

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