Perhaps you should try some spelling variations:
"coder precoder date algorithmic parametric" » "coder precoder date algoritmico parametrica" (Expand search), "coder precoder data algorithmic parametric" (Expand search), "coder precoder date algorithm parametric" (Expand search), "coder precoder dct algorithmic parametric" (Expand search), "coder decoder date algorithmic parametric" (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 precoder date algorithmic parametric") OR ("_ python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder date algorithmic parametric\") OR (\"_ python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder date algorithmic parametric ) OR ( _ python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder date algorithmic parametric") OR ("_ python python python programming"))*.