Perhaps you should try some spelling variations:
"coder precoder computer programming problem" » "coder precoder computer program problem" (Expand search), "coder precoder computer programs problem" (Expand search), "coder precoder computer programming problems" (Expand search), "coder recovery computer programming problem" (Expand search), "coder reckoner computer programming problem" (Expand search), "coder reader computer programming problem" (Expand search), "coder decoder computer programming problem" (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 computer programming problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder computer programming problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder computer programming problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder computer programming problem") OR ("api python python python programming"))*.