Perhaps you should try some spelling variations:
"coder coder samplings sample problem" » "coder coder sampling sample problem" (Expand search), "coder coder samplings example problem" (Expand search), "coder coder samples sample problem" (Expand search), "coder under sampling sample problem" (Expand search), "coder over sampling sample problem" (Expand search), "coder order sampling sample problem" (Expand search), "coder coder samplings complex problem" (Expand search), "coder coder samplings scale problem" (Expand search), "coder decoder samplings sample problem" (Expand search), "code code samplings sample problem" (Expand search), "decoder codec samplings sample 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 coder samplings sample problem") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder samplings sample problem\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder samplings sample problem ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder samplings sample problem") OR ("in python python python programming"))*.