Perhaps you should try some spelling variations:
"api an python python programming" » "api an pythons python programming" (Expand search), "api an piton python programming" (Expand search), "api an pitons python programming" (Expand search), "api and python python programming" (Expand search), "api in python python programming" (Expand search), "api on python python programming" (Expand search)
"coder coder coding data processing" » "coder modern coding data processing" (Expand search), "coder color coding data processing" (Expand search), "coder odor coding data processing" (Expand search), "coder decoder coding data processing" (Expand search), "code code coding data processing" (Expand search), "decoder codec coding data processing" (Expand search), "coder coder encoding data processing" (Expand search), "coder coder closing data processing" (Expand search), "coder coder coding dna processing" (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 coder coding data processing") OR ("api an python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder coding data processing\") OR (\"api an python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder coding data processing ) OR ( api an python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder coding data processing") OR ("api an python python programming"))*.