Perhaps you should try some spelling variations:
"coder coder variable density programa" » "coder coder variable identity programa" (Expand search), "coder coder variable ensino programa" (Expand search), "coder coder variable identity program" (Expand search), "coder under variable density programa" (Expand search), "coder color variable density programa" (Expand search), "coder mode variable density programa" (Expand search), "coder decoder variable density programa" (Expand search), "code code variable density programa" (Expand search), "decoder codec variable density programa" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons python python programming" (Expand search), "rpa 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 variable density programa") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder variable density programa\") OR (\"api python python python programming\"))*".
• Removing quotes may allow a broader search: (( coder coder variable density programa ) OR ( api python python python programming ))*.