Perhaps you should try some spelling variations:
"coder precoder edge structured programming" » "coder precoder edge structure programming" (Expand search), "coder precoder edge structures programming" (Expand search), "coder precoder age structured programming" (Expand search), "coder decoder edge structured programming" (Expand search), "coder proper edge structured 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)

You may be able to get more results by adjusting your search query.

• Performing a fuzzy search may retrieve terms with similar spellings: (("coder precoder edge structured programming") OR ("api python python python programming"))~.
• The words AND, OR and NOT may confuse the search; try adding quotes: "((\"coder precoder edge structured programming\") OR (\"api python python python programming\"))".
• Removing quotes may allow a broader search: (( coder precoder edge structured programming ) OR ( api python python python programming )).
• Adding a wildcard symbol may retrieve word variants: (("coder precoder edge structured programming") OR ("api python python python programming"))*.