Perhaps you should try some spelling variations:
"coder annotation using arduino programmable" » "code annotations using arduino programmable" (Expand search), "video annotation using arduino programmable" (Expand search), "user annotation using arduino programmable" (Expand search), "coder annotation in arduino programmable" (Expand search), "coder adaptation using arduino programmable" (Expand search), "coder annotation and arduino programmable" (Expand search)
"using python python python programming" » "using pythons python python programming" (Expand search), "using piton python python programming" (Expand search), "using pitons python python programming" (Expand search), "usando python python python programming" (Expand search), "in python 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 annotation using arduino programmable") OR ("using python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder annotation using arduino programmable\") OR (\"using python python python programming\"))".
• Removing quotes may allow a broader search: (( coder annotation using arduino programmable ) OR ( using python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder annotation using arduino programmable") OR ("using python python python programming"))*.