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