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