Perhaps you should try some spelling variations:
"coder coder programming logic problem" » "coder modern programming logic problem" (Expand search), "coder cone programming logic problem" (Expand search), "coder order programming logic problem" (Expand search), "coder coder programmable logic problem" (Expand search), "coder coder programming logical problem" (Expand search), "coder coder programming logical problems" (Expand search), "coder coder programming logic program" (Expand search), "coder decoder programming logic problem" (Expand search), "code code programming logic problem" (Expand search), "decoder codec programming logic 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 coder programming logic problem") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder programming logic problem\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder programming logic problem ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder programming logic problem") OR ("api python python python programming"))*.