Perhaps you should try some spelling variations:
"coder decoder twitter arduino programming" » "coder decoder twitter arduino programmable" (Expand search), "coder decoder twitter radio programming" (Expand search), "coder decoder twitter learning programming" (Expand search), "coder decoder twitter dino programming" (Expand search), "coder decoder twitter producao programming" (Expand search), "encoder decoder twitter arduino programming" (Expand search), "video decoder twitter arduino programming" (Expand search)
"api python python python programming" » "api pythons python python programming" (Expand search), "api piton python python programming" (Expand search), "api pitons 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 decoder twitter arduino programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder decoder twitter arduino programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder decoder twitter arduino programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder decoder twitter arduino programming") OR ("api python python python programming"))*.