Perhaps you should try some spelling variations:
"coder decoder active distributed programming" » "coder decoder active distributed processing" (Expand search), "coder decoder adaptive distributed programming" (Expand search), "coder decoder active distribution programming" (Expand search), "coder decoder time distributed programming" (Expand search), "coder decouverte active distributed programming" (Expand search), "encoder decoder active distributed programming" (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 decoder active distributed programming") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder active distributed programming\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder active distributed programming ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder active distributed programming") OR ("_ python python python programming"))*.