Perhaps you should try some spelling variations:
"coder resolution _ arduino programming" » "coder resolution _ arduino programmable" (Expand search), "coder resolution _ radio programming" (Expand search), "coder resolution _ learning programming" (Expand search), "model resolution _ arduino programming" (Expand search), "cade resolution _ arduino programming" (Expand search), "coder solution _ arduino programming" (Expand search)
"based instruction python python programming" » "based instruction method python programming" (Expand search), "based instruction to python programming" (Expand search), "based instruction on python programming" (Expand search), "assisted instruction python python programming" (Expand search), "based instruction pythons python programming" (Expand search), "based instruction piton python programming" (Expand search), "based instruction pitons 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 resolution _ arduino programming\") OR (\"based instruction python python programming\"))~".
• Removing quotes may allow a broader search: (( coder resolution _ arduino programming ) OR ( based instruction python python programming ))~.
• Adding a wildcard symbol may retrieve word variants: (("coder resolution _ arduino programming") OR ("based instruction python python programming"))*.