Perhaps you should try some spelling variations:
"coder programacao python arduino programmable" » "calor programacao python arduino programmable" (Expand search), "ver programacao python arduino programmable" (Expand search), "des programacao python arduino programmable" (Expand search)
"using lines python python programming" » "using lines pythons python programming" (Expand search), "using lines piton python programming" (Expand search), "using lines pitons python programming" (Expand search), "using in python python programming" (Expand search), "using line python python programming" (Expand search), "using splines python python programming" (Expand search), "using linear 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: "((\"coder programacao python arduino programmable\") OR (\"using lines python python programming\"))~".
• Removing quotes may allow a broader search: (( coder programacao python arduino programmable ) OR ( using lines python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder programacao python arduino programmable") OR ("using lines python python programming"))*.