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