Perhaps you should try some spelling variations:
"coder coder resource efficient programming" » "coder coder resource efficient processing" (Expand search), "coder coder resource fragment programming" (Expand search), "coder coder resource efficiency programming" (Expand search), "coder model resource efficient programming" (Expand search), "coder mode resource efficient programming" (Expand search), "coder power resource efficient programming" (Expand search), "coder decoder resource efficient programming" (Expand search), "code code resource efficient programming" (Expand search), "decoder codec resource efficient 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 resource efficient programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder resource efficient programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder resource efficient programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder resource efficient programming") OR ("api python python python programming"))*.