Perhaps you should try some spelling variations:
"coder java programming computer problem" » "coder java processing computer problem" (Expand search), "coder and programming computer problem" (Expand search), "coder based programming computer problem" (Expand search), "coder goal programming computer problem" (Expand search), "coder java programming computer program" (Expand search), "coder java programming complex problem" (Expand search), "coder java programming compartir problema" (Expand search), "codes java programming computer problem" (Expand search), "xcode java programming computer problem" (Expand search)
"in python python python programming" » "in pythons python python programming" (Expand search), "in piton python python programming" (Expand search), "in pitons python python programming" (Expand search), "_ python 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 java programming computer problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder java programming computer problem\") OR (\"in python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder java programming computer problem ) OR ( in python python python programming ))*.