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