Perhaps you should try some spelling variations:
"coder coder based embedded processor" » "coder coder and embedded processor" (Expand search), "coder decoder based embedded processor" (Expand search), "code code based embedded processor" (Expand search), "decoder codec based embedded processor" (Expand search), "coder code based embedded processor" (Expand search), "coder foder based embedded processor" (Expand search), "coder codec based embedded processor" (Expand search)
"_ python python python programming" » "_ pythons python python programming" (Expand search), "_ piton python python programming" (Expand search), "_ pitons 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 based embedded processor") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder based embedded processor\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder based embedded processor ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder based embedded processor") OR ("_ python python python programming"))*.