Perhaps you should try some spelling variations:
"coder precoder olhar robot programming" » "coder precoder olhar robots programming" (Expand search), "coder precoder olhar goal programming" (Expand search), "coder precoder olhar cone programming" (Expand search), "coder decoder olhar robot programming" (Expand search), "coder poder olhar robot programming" (Expand search), "coder precoder planar robot programming" (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)

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 olhar robot programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder olhar robot programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder olhar robot programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder olhar robot programming") OR ("api python python python programming"))*.