Perhaps you should try some spelling variations:
"coder coder retraction _ programming" » "coder code extraction _ programming" (Expand search), "coder or retraction _ programming" (Expand search), "coder cordless retraction _ programming" (Expand search), "coder decoder retraction _ programming" (Expand search), "code code retraction _ programming" (Expand search), "decoder codec retraction _ 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 retraction _ programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder retraction _ programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder retraction _ programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder retraction _ programming") OR ("api python python python programming"))*.