Perhaps you should try some spelling variations:
"coder coder sampling micro programa" » "coder under sampling micro programa" (Expand search), "coder over sampling micro programa" (Expand search), "coder core sampling micro programa" (Expand search), "coder coder sampling mixed programa" (Expand search), "coder coder sampling midas programa" (Expand search), "coder coder sampling livro programa" (Expand search), "coder coder sampling micas programa" (Expand search), "coder coder sampling mineiro programa" (Expand search), "coder decoder sampling micro programa" (Expand search), "code code sampling micro programa" (Expand search), "decoder codec sampling micro programa" (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 coder sampling micro programa") OR ("in python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder sampling micro programa\") OR (\"in python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder sampling micro programa ) OR ( in python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder sampling micro programa") OR ("in python python python programming"))*.