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