Perhaps you should try some spelling variations:
"coder code _ distributed programming" » "coder code _ distributed processing" (Expand search), "code code _ distributed programming" (Expand search), "modern code _ distributed programming" (Expand search), "color code _ distributed 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 code _ distributed programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder code _ distributed programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder code _ distributed programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder code _ distributed programming") OR ("api python python python programming"))*.