Perhaps you should try some spelling variations:
"coder coder and samples processing" » "coder coder and sample processing" (Expand search), "coder coder and complex processing" (Expand search), "coder coder and samples processed" (Expand search), "coder decoder and samples processing" (Expand search), "code code and samples processing" (Expand search), "decoder codec and samples processing" (Expand search), "coder coder sand samples processing" (Expand search), "coder coder and examples processing" (Expand search), "coder code and samples processing" (Expand search), "coder codes and samples processing" (Expand search), "coder poder and samples processing" (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 and samples processing") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder and samples processing\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder and samples processing ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder and samples processing") OR ("in python python python programming"))*.