Perhaps you should try some spelling variations:
"coder coding at arduino programming" » "coder coding at arduino programmable" (Expand search), "coder coding at radio programming" (Expand search), "coder coding at learning programming" (Expand search), "modern coding at arduino programming" (Expand search), "color coding at arduino programming" (Expand search), "odor coding at arduino programming" (Expand search), "coder coding an arduino programming" (Expand search), "coder coding and arduino programming" (Expand search), "coder coding _ arduino programming" (Expand search), "coder bonding at arduino programming" (Expand search)
"api in python python programming" » "api in pythons python programming" (Expand search), "api in piton python programming" (Expand search), "api in pitons python programming" (Expand search), "api _ python python programming" (Expand search), "api an python python programming" (Expand search), "fpi in python python programming" (Expand search), "gpi in 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 coding at arduino programming") OR ("api in python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coding at arduino programming\") OR (\"api in python python programming\"))".
• Removing quotes may allow a broader search: (( coder coding at arduino programming ) OR ( api in python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coding at arduino programming") OR ("api in python python programming"))*.