Perhaps you should try some spelling variations:
"code code javascript arduino programming" » "code code javascript arduino programmable" (Expand search), "code code javascript radio programming" (Expand search), "code code javascript learning programming" (Expand search), "code node javascript arduino programming" (Expand search), "code codigo javascript arduino programming" (Expand search), "code fonte javascript arduino programming" (Expand search), "code cdc javascript arduino programming" (Expand search)
"python using python python programming" » "python using pythons python programming" (Expand search), "python using piton python programming" (Expand search), "python using pitons python programming" (Expand search), "python usando python python programming" (Expand search), "python coding python python programming" (Expand search), "action using python python programming" (Expand search), "python in 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: (("code code javascript arduino programming") OR ("python using python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"code code javascript arduino programming\") OR (\"python using python python programming\"))*".
• Removing quotes may allow a broader search: (( code code javascript arduino programming ) OR ( python using python python programming ))*.