Perhaps you should try some spelling variations:
"coder coder sharing pisa programa" » "coder code sharing pisa programa" (Expand search), "coder cower sharing pisa programa" (Expand search), "coder power sharing pisa programa" (Expand search), "coder coder sharing pisa programme" (Expand search), "coder coder sharing fisica programa" (Expand search), "coder coder sharing posts programa" (Expand search), "coder coder sharing pilot programa" (Expand search), "coder coder sharing data programa" (Expand search), "coder decoder sharing pisa programa" (Expand search), "code code sharing pisa programa" (Expand search), "decoder codec sharing pisa programa" (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 sharing pisa programa") OR ("on python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sharing pisa programa\") OR (\"on python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sharing pisa programa ) OR ( on python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sharing pisa programa") OR ("on python python python programming"))*.