Perhaps you should try some spelling variations:
"coder decoder tal robot programming" » "coder decoder tal robots programming" (Expand search), "coder decoder tal goal programming" (Expand search), "coder decoder tal cone programming" (Expand search), "encoder decoder tal robot programming" (Expand search), "coder decoder car robot programming" (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 decoder tal robot programming") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder tal robot programming\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder tal robot programming ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder tal robot programming") OR ("in python python python programming"))*.