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