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