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