Perhaps you should try some spelling variations:
"coder coder equality _ programming" » "coder code quality _ programming" (Expand search), "coder gender equality _ programming" (Expand search), "coder powers equality _ programming" (Expand search), "coder decoder equality _ programming" (Expand search), "code code equality _ programming" (Expand search), "decoder codec equality _ 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)

You may be able to get more results by adjusting your search query.

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