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