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