Perhaps you should try some spelling variations:
"coder coding _ circular programming" » "coder coding _ cellular reprogramming" (Expand search), "coder coding _ linear programming" (Expand search), "coder coding _ computer programming" (Expand search), "modern coding _ circular programming" (Expand search), "color coding _ circular programming" (Expand search), "odor coding _ circular programming" (Expand search)
"api pythons python python programming" » "api pitons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pythons piton python programming" (Expand search), "api pythons pitons python programming" (Expand search), "api pythons pytm python programming" (Expand search), "api 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 coding _ circular programming") OR ("api pythons python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding _ circular programming\") OR (\"api pythons python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding _ circular programming ) OR ( api pythons python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding _ circular programming") OR ("api pythons python python programming"))*.