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