Perhaps you should try some spelling variations:
"and computacionais python arduino programmable" » "and computacional python arduino programmable" (Expand search), "and computacionais auto arduino programmable" (Expand search), "and computacionais frapcon arduino programmable" (Expand search), "grid computacionais python arduino programmable" (Expand search), "_ computacionais python arduino programmable" (Expand search)
"using scala python python programming" » "using scala pythons python programming" (Expand search), "using scala piton python programming" (Expand search), "using scala pitons python programming" (Expand search), "using scilab python python programming" (Expand search), "using scale python python programming" (Expand search), "using scada python python programming" (Expand search)

You may be able to get more results by adjusting your search query.

• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"and computacionais python arduino programmable\") OR (\"using scala python python programming\"))~".
• Removing quotes may allow a broader search: (( and computacionais python arduino programmable ) OR ( using scala python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("and computacionais python arduino programmable") OR ("using scala python python programming"))*.