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