Perhaps you should try some spelling variations:
"coder coder long standing problem" » "coder coder long landing problem" (Expand search), "coder coder long stacking problem" (Expand search), "coder coder long standi problem" (Expand search), "coder decoder long standing problem" (Expand search), "code code long standing problem" (Expand search), "decoder codec long standing problem" (Expand search), "coder under long standing problem" (Expand search), "coder over long standing problem" (Expand search), "coder lower long standing problem" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ 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 long standing problem") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder long standing problem\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder long standing problem ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder long standing problem") OR ("_ python python python programming"))*.