Perhaps you should try some spelling variations:
"coder coder sampling application programming" » "coder coder sampling application program" (Expand search), "coder coder damping application programming" (Expand search), "coder coder sampling replication programming" (Expand search), "coder coder sampling implication programming" (Expand search), "coder under sampling application programming" (Expand search), "coder over sampling application programming" (Expand search), "coder core sampling application programming" (Expand search), "coder decoder sampling application programming" (Expand search), "code code sampling application programming" (Expand search), "decoder codec sampling application programming" (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 sampling application programming") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling application programming\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling application programming ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling application programming") OR ("on python python python programming"))*.