Perhaps you should try some spelling variations:
"coder coder encoder and effect" » "coder coder decoder and effect" (Expand search), "coder modelo encoder and effect" (Expand search), "coder video encoder and effect" (Expand search), "coder decoder encoder and effect" (Expand search), "code code encoder and effect" (Expand search), "decoder codec encoder and effect" (Expand search), "coder coder encodes an effect" (Expand search), "coder coder encounter and effect" (Expand search), "coder coder encoding and effect" (Expand search), "coder coder encoder and effects" (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 encoder and effect") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder encoder and effect\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder encoder and effect ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder encoder and effect") OR ("on python python python programming"))*.