Perhaps you should try some spelling variations:
"coder coder effective material program" » "coder coder reflective material program" (Expand search), "coder coder effective biomaterial program" (Expand search), "coder coder reflective materials program" (Expand search), "coder model effective material program" (Expand search), "coder under effective material program" (Expand search), "coder over effective material program" (Expand search), "coder decoder effective material program" (Expand search), "code code effective material program" (Expand search), "decoder codec effective material program" (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 coder effective material program") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder coder effective material program\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder coder effective material program ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder coder effective material program") OR ("api python python python programming"))*.