Perhaps you should try some spelling variations:
"coder coder causative and problem" » "coder order accusative and problem" (Expand search), "coder coder causation and problem" (Expand search), "coder coder causative agent problem" (Expand search), "coder coder causality and problem" (Expand search), "coder decoder causative and problem" (Expand search), "code code causative and problem" (Expand search), "decoder codec causative and problem" (Expand search)
"on python python python programming" » "on pythons python python programming" (Expand search), "on piton python python programming" (Expand search), "on pitons python python programming" (Expand search), "in python pythin python programming" (Expand search), "of python pythof python programming" (Expand search), "_ python pyth_ 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 causative and problem") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder causative and problem\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder causative and problem ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder causative and problem") OR ("on python python python programming"))*.