Perhaps you should try some spelling variations:
"coder code complexity central processing" » "coder code complexity control processing" (Expand search), "coder code complex central processing" (Expand search), "coder code complexo central processing" (Expand search), "coder code complexity mineral processing" (Expand search), "coder code complexity neural processing" (Expand search), "coder code complexity textual processing" (Expand search), "coder case complexity central processing" (Expand search), "coder the complexity central processing" (Expand search), "coder and complexity central processing" (Expand search), "code code complexity central processing" (Expand search), "modern code complexity central processing" (Expand search), "color code complexity central processing" (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 complexity central processing") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code complexity central processing\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code complexity central processing ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code complexity central processing") OR ("api python python python programming"))*.